/* roulang page: index */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }
        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }
        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }
        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }
        .site-logo:hover {
            color: var(--color-primary-light);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }
        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }
        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }
        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }
        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }
        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            cursor: pointer;
            border-radius: var(--radius-sm);
        }
        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--color-primary);
            z-index: 2000;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 20px;
        }
        .mobile-menu-overlay.open {
            display: flex;
        }
        .mobile-menu-overlay a {
            color: #fff;
            font-size: 1.3rem;
            font-family: var(--font-heading);
            font-weight: 600;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
        }
        .mobile-menu-overlay a:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        .mobile-menu-overlay .close-btn {
            position: absolute;
            top: 20px;
            right: 24px;
            font-size: 2rem;
            color: #fff;
            background: none;
            border: none;
            cursor: pointer;
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(11, 61, 46, 0.72) 0%, rgba(0, 0, 0, 0.55) 50%, rgba(11, 61, 46, 0.65) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
            padding: 40px 0;
        }
        .hero-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 20px;
            margin-bottom: 20px;
            letter-spacing: 0.04em;
            animation: pulse-badge 2s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(212, 154, 62, 0.5);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(212, 154, 62, 0);
            }
        }
        .hero-section h1 {
            font-family: var(--font-heading);
            font-size: 3.5rem;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            margin: 0 0 20px 0;
            letter-spacing: 0.03em;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
        }
        .hero-section .hero-subtitle {
            font-family: var(--font-body);
            font-size: 1.2rem;
            color: #F3E0BE;
            line-height: 1.7;
            margin-bottom: 36px;
            max-width: 580px;
        }
        .hero-cta-group {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.25rem;
            font-weight: 700;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            border: none;
            box-shadow: var(--shadow-button);
            transition: all var(--transition-base);
            text-align: center;
            letter-spacing: 0.03em;
        }
        .btn-primary:hover {
            background: var(--color-accent-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(212, 154, 62, 0.45);
            transform: translateY(-2px);
        }
        .btn-outline {
            display: inline-block;
            background: transparent;
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.25rem;
            font-weight: 700;
            padding: 13px 30px;
            border-radius: var(--radius-sm);
            border: 2px solid #fff;
            transition: all var(--transition-base);
            text-align: center;
            letter-spacing: 0.03em;
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.14);
            color: #fff;
            border-color: var(--color-accent-light);
            transform: translateY(-2px);
        }
        .hero-data-strip {
            display: flex;
            gap: 32px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        .hero-data-item {
            color: #fff;
            font-family: var(--font-heading);
        }
        .hero-data-item .data-value {
            font-size: 2rem;
            font-weight: 900;
            color: var(--color-accent-light);
            display: block;
        }
        .hero-data-item .data-label {
            font-size: 0.85rem;
            opacity: 0.85;
            letter-spacing: 0.04em;
        }

        /* ========== SECTION COMMON ========== */
        section {
            padding: 70px 0;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-text);
            margin: 0 0 12px 0;
            letter-spacing: 0.02em;
        }
        .section-subtitle {
            font-family: var(--font-body);
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            margin-bottom: 40px;
            line-height: 1.7;
            max-width: 600px;
        }
        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        /* ========== SELLING POINTS / 秒杀商品轨 ========== */
        .selling-points-section {
            background: var(--color-white);
            padding: 60px 0;
        }
        .sp-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .sp-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: var(--color-accent);
        }
        .sp-card .sp-icon-wrap {
            width: 56px;
            height: 56px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            color: #fff;
            font-size: 1.5rem;
        }
        .sp-card h3 {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px;
        }
        .sp-card .sp-big-number {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--color-primary);
            line-height: 1;
            margin: 10px 0;
        }
        .sp-card .sp-unit {
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text-secondary);
        }
        .sp-card .sp-desc {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-top: 6px;
        }
        .sp-card .countdown-digits {
            display: flex;
            gap: 8px;
            justify-content: center;
            flex-wrap: wrap;
            margin: 10px 0;
        }
        .countdown-digit {
            background: var(--color-primary);
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 900;
            width: 50px;
            height: 58px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            line-height: 1;
        }
        .countdown-label {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            text-align: center;
            display: block;
            margin-top: 2px;
        }
        .sp-number-balls {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
            margin: 10px 0;
        }
        .number-ball {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, #E8503A, #C0392B);
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 3px 8px rgba(200, 50, 30, 0.3);
        }
        .number-ball.blue {
            background: linear-gradient(135deg, #2980B9, #1A5F8A);
            box-shadow: 0 3px 8px rgba(30, 100, 160, 0.3);
        }

        /* ========== URGENCY STRIP 库存提示 ========== */
        .urgency-strip {
            background: linear-gradient(135deg, #0B3D2E 0%, #0E5A42 100%);
            padding: 28px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .urgency-strip::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(ellipse at center, rgba(212, 154, 62, 0.15) 0%, transparent 70%);
            animation: urgency-glow 3s ease-in-out infinite;
        }
        @keyframes urgency-glow {
            0%,
            100% {
                transform: scale(1);
                opacity: 0.5;
            }
            50% {
                transform: scale(1.15);
                opacity: 1;
            }
        }
        .urgency-strip .urgency-content {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .urgency-strip .urgency-text {
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .urgency-strip .urgency-timer {
            color: var(--color-accent-light);
            font-weight: 900;
            font-size: 1.4rem;
            font-family: var(--font-heading);
        }
        .urgency-strip .btn-urgency {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-family: var(--font-heading);
            font-size: 1rem;
            border: none;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .urgency-strip .btn-urgency:hover {
            background: #fff;
            color: var(--color-primary);
            box-shadow: 0 4px 16px rgba(255, 255, 255, 0.3);
        }

        /* ========== SCENE DEMO ========== */
        .scene-demo-section {
            background: var(--color-white);
            padding: 70px 0;
        }
        .scene-demo-section .scene-image-wrap {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            height: 100%;
            min-height: 320px;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            position: relative;
        }
        .scene-demo-section .scene-image-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.08);
            pointer-events: none;
        }
        .scene-text-block h3 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: 16px;
        }
        .scene-text-block p {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 20px;
        }
        .scene-text-block .scene-steps {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
        }
        .scene-text-block .scene-steps li {
            padding: 8px 0 8px 28px;
            position: relative;
            font-size: 1rem;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border-light);
        }
        .scene-text-block .scene-steps li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 14px;
            width: 10px;
            height: 10px;
            background: var(--color-accent);
            border-radius: 50%;
        }

        /* ========== DEEP CONTENT A ========== */
        .deep-content-a {
            background: var(--color-card-bg);
            padding: 70px 0;
        }
        .deep-content-a .content-body h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            margin: 32px 0 14px;
            line-height: 1.3;
        }
        .deep-content-a .content-body h3 {
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 24px 0 10px;
        }
        .deep-content-a .content-body p {
            font-size: 1.05rem;
            line-height: 2;
            color: var(--color-text);
            margin-bottom: 16px;
            text-align: justify;
        }
        .deep-content-a .content-body ol,
        .deep-content-a .content-body ul {
            margin: 12px 0 20px;
            padding-left: 28px;
        }
        .deep-content-a .content-body ol li,
        .deep-content-a .content-body ul li {
            font-size: 1.02rem;
            line-height: 2;
            margin-bottom: 8px;
            color: var(--color-text);
        }
        .deep-content-a .content-body ol li::marker {
            color: var(--color-primary);
            font-weight: 700;
        }
        .deep-content-a .content-body .highlight-note {
            background: #fff;
            border-left: 4px solid var(--color-accent);
            padding: 18px 22px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 20px 0;
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }

        /* ========== FOCUS TOPICS 焦点主题 ========== */
        .focus-topics-section {
            background: var(--color-white);
            padding: 70px 0;
        }
        .topic-card {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent);
        }
        .topic-card .topic-icon {
            font-size: 2rem;
            color: var(--color-accent);
        }
        .topic-card h4 {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0;
        }
        .topic-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin: 0;
            line-height: 1.6;
            flex-grow: 1;
        }
        .topic-card .topic-link {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-primary);
            align-self: flex-start;
        }
        .topic-card .topic-link:hover {
            color: var(--color-accent-dark);
        }

        /* ========== RANKING LIST 排行列表 ========== */
        .ranking-section {
            background: var(--color-card-bg);
            padding: 60px 0;
        }
        .ranking-table-wrap {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }
        .ranking-row {
            display: flex;
            align-items: center;
            padding: 14px 20px;
            border-bottom: 1px solid var(--color-border-light);
            gap: 16px;
            transition: background var(--transition-base);
        }
        .ranking-row:hover {
            background: #fdfaf5;
        }
        .ranking-row:last-child {
            border-bottom: none;
        }
        .rank-num {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            font-weight: 900;
            font-family: var(--font-heading);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
            flex-shrink: 0;
        }
        .rank-num.top1 {
            background: var(--color-accent);
            font-size: 1.1rem;
        }
        .rank-num.top2 {
            background: #C0A060;
        }
        .rank-num.top3 {
            background: #A08050;
        }
        .rank-info {
            flex: 1;
            min-width: 0;
        }
        .rank-info .rank-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-text);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-info .rank-meta {
            font-size: 0.8rem;
            color: var(--color-text-light);
        }
        .rank-badge {
            font-family: var(--font-heading);
            font-size: 0.8rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 12px;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .rank-badge.hot {
            background: #FDE8E8;
            color: #C0392B;
        }
        .rank-badge.rising {
            background: #FFF3E0;
            color: #E67E22;
        }
        .rank-badge.new {
            background: #E8F5E9;
            color: #2E7D32;
        }

        /* ========== SOCIAL PROOF 社会认同 ========== */
        .social-proof-section {
            background: var(--color-white);
            padding: 70px 0;
        }
        .story-scroll-wrap {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 16px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
        }
        .story-scroll-wrap::-webkit-scrollbar {
            height: 6px;
        }
        .story-scroll-wrap::-webkit-scrollbar-track {
            background: transparent;
        }
        .story-scroll-wrap::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 3px;
        }
        .story-card {
            flex: 0 0 280px;
            scroll-snap-align: start;
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            text-align: center;
        }
        .story-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .story-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--color-primary-light);
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.5rem;
            font-weight: 700;
            font-family: var(--font-heading);
        }
        .story-card .story-name {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-text);
        }
        .story-card .story-amount {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--color-accent);
            margin: 6px 0;
        }
        .story-card .story-quote {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            font-style: italic;
        }
        .story-more-link {
            text-align: center;
            margin-top: 20px;
        }
        .story-more-link a {
            font-weight: 700;
            font-family: var(--font-heading);
            color: var(--color-primary);
            font-size: 1rem;
        }
        .story-more-link a:hover {
            color: var(--color-accent-dark);
        }

        /* ========== DEEP CONTENT B 品牌介绍 ========== */
        .deep-content-b {
            background: #F9F6F0;
            padding: 60px 0;
        }
        .deep-content-b .brand-text {
            font-size: 1.05rem;
            line-height: 2;
            color: var(--color-text);
            text-align: justify;
            max-width: var(--content-width);
            margin: 0 auto;
        }
        .deep-content-b .brand-text strong {
            color: var(--color-primary);
        }

        /* ========== NEWS CENTER ========== */
        .news-section {
            background: var(--color-white);
            padding: 70px 0;
        }
        .news-card {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base);
        }
        .news-card:hover {
            background: #fdfaf5;
            padding-left: 12px;
            border-radius: var(--radius-sm);
        }
        .news-date-tag {
            flex-shrink: 0;
            background: var(--color-primary);
            color: #fff;
            font-family: var(--font-heading);
            font-size: 0.8rem;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: var(--radius-sm);
            text-align: center;
            min-width: 90px;
            white-space: nowrap;
        }
        .news-info {
            flex: 1;
            min-width: 0;
        }
        .news-info h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-text);
            margin: 0 0 6px;
        }
        .news-info p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin: 0;
            line-height: 1.6;
        }
        .news-readmore {
            flex-shrink: 0;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-primary);
            white-space: nowrap;
            transition: all var(--transition-base);
            padding: 4px 0;
        }
        .news-readmore:hover {
            color: var(--color-accent-dark);
            transform: translateX(4px);
        }
        .news-readmore i {
            font-size: 0.7rem;
            margin-left: 4px;
            transition: transform var(--transition-base);
        }
        .news-readmore:hover i {
            transform: translateX(3px);
        }

        /* ========== CTA BUTTON GROUP 抢购按钮组 ========== */
        .cta-button-group-section {
            background: linear-gradient(135deg, #0B3D2E 0%, #0A3528 100%);
            padding: 50px 0;
            text-align: center;
        }
        .cta-button-group-section .cta-group-title {
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: 8px;
        }
        .cta-button-group-section .cta-group-sub {
            color: var(--color-accent-light);
            font-size: 1rem;
            margin-bottom: 28px;
        }
        .cta-btn-cluster {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-cta-large {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 700;
            padding: 16px 36px;
            border-radius: var(--radius-sm);
            border: none;
            box-shadow: 0 6px 20px rgba(212, 154, 62, 0.4);
            transition: all var(--transition-base);
            letter-spacing: 0.03em;
        }
        .btn-cta-large:hover {
            background: #fff;
            color: var(--color-primary);
            box-shadow: 0 8px 28px rgba(255, 255, 255, 0.35);
            transform: translateY(-3px);
        }
        .btn-cta-secondary {
            display: inline-block;
            background: transparent;
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 700;
            padding: 14px 34px;
            border-radius: var(--radius-sm);
            border: 2px solid #fff;
            transition: all var(--transition-base);
            letter-spacing: 0.03em;
        }
        .btn-cta-secondary:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            transform: translateY(-3px);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-card-bg);
            padding: 70px 0;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-card);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            text-align: left;
            padding: 18px 20px;
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: background var(--transition-base);
        }
        .faq-question:hover {
            background: #fdfaf5;
        }
        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 700;
            transition: all var(--transition-base);
        }
        .faq-item.open .faq-icon {
            background: var(--color-accent);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            background: #fdfaf5;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
        }
        .faq-answer p {
            margin: 0;
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }

        /* ========== BOTTOM FIXED CTA 底部固定转化条 ========== */
        .bottom-fixed-cta {
            background: var(--color-primary);
            padding: 20px 0;
            text-align: center;
            position: relative;
            z-index: 10;
        }
        .bottom-fixed-cta .cta-inner {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .bottom-fixed-cta .cta-text {
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 600;
        }
        .bottom-fixed-cta .btn-bottom-cta {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-family: var(--font-heading);
            font-size: 1.05rem;
            border: none;
            transition: all var(--transition-base);
        }
        .bottom-fixed-cta .btn-bottom-cta:hover {
            background: #fff;
            color: var(--color-primary);
        }
        .bottom-fixed-cta .bottom-link {
            color: var(--color-accent-light);
            font-size: 0.9rem;
            font-weight: 500;
            text-decoration: underline;
        }
        .bottom-fixed-cta .bottom-link:hover {
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0A2A20;
            color: #ccc;
            padding: 50px 0 28px;
            font-size: 0.9rem;
            line-height: 1.8;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-bottom: 32px;
        }
        .site-footer .footer-col h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .site-footer .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer .footer-col ul li {
            margin-bottom: 6px;
        }
        .site-footer .footer-col ul li a {
            color: #bbb;
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }
        .site-footer .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            text-align: center;
            font-size: 0.82rem;
            color: #999;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #bbb;
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-section h1 {
                font-size: 2.6rem;
            }
            .hero-section .hero-subtitle {
                font-size: 1.05rem;
            }
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .deep-content-a .content-body p {
                font-size: 1rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .hamburger-toggle {
                display: block;
            }
            .hero-section {
                min-height: 80vh;
            }
            .hero-section h1 {
                font-size: 2rem;
            }
            .hero-section .hero-subtitle {
                font-size: 1rem;
            }
            .hero-cta-group {
                flex-direction: column;
                gap: 10px;
            }
            .btn-primary,
            .btn-outline {
                font-size: 1.1rem;
                padding: 12px 24px;
                width: 100%;
                text-align: center;
            }
            .hero-data-strip {
                gap: 16px;
            }
            .hero-data-item .data-value {
                font-size: 1.5rem;
            }
            section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .sp-card .sp-big-number {
                font-size: 2rem;
            }
            .countdown-digit {
                width: 38px;
                height: 44px;
                font-size: 1.3rem;
            }
            .scene-demo-section .scene-image-wrap {
                min-height: 220px;
                margin-bottom: 20px;
            }
            .deep-content-a .content-body h2 {
                font-size: 1.4rem;
            }
            .deep-content-a .content-body h3 {
                font-size: 1.15rem;
            }
            .deep-content-a .content-body p {
                font-size: 0.95rem;
                line-height: 1.8;
            }
            .story-card {
                flex: 0 0 240px;
            }
            .news-card {
                flex-direction: column;
                gap: 8px;
            }
            .news-date-tag {
                align-self: flex-start;
            }
            .cta-btn-cluster {
                flex-direction: column;
                gap: 12px;
            }
            .btn-cta-large,
            .btn-cta-secondary {
                font-size: 1.1rem;
                padding: 14px 24px;
                width: 100%;
            }
            .bottom-fixed-cta .cta-inner {
                flex-direction: column;
                gap: 12px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .urgency-strip .urgency-content {
                flex-direction: column;
                gap: 10px;
            }
            .container-custom {
                padding: 0 16px;
            }
            .container-content {
                padding: 0 16px;
            }
        }
        @media (max-width: 520px) {
            .hero-section h1 {
                font-size: 1.6rem;
            }
            .hero-section .hero-subtitle {
                font-size: 0.9rem;
            }
            .hero-badge {
                font-size: 0.75rem;
                padding: 6px 14px;
            }
            .sp-card {
                padding: 20px 16px;
            }
            .sp-card .sp-big-number {
                font-size: 1.6rem;
            }
            .countdown-digit {
                width: 32px;
                height: 38px;
                font-size: 1.1rem;
            }
            .number-ball {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }
            .site-logo {
                font-size: 1.1rem;
            }
            .site-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
            }
            .site-header .container-custom {
                height: 54px;
            }
            .ranking-row {
                padding: 10px 14px;
                gap: 10px;
            }
            .rank-num {
                width: 28px;
                height: 28px;
                font-size: 0.8rem;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }

        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }

        .site-logo:hover {
            color: var(--color-primary-light);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            border-radius: var(--radius-sm);
        }

        .hamburger-toggle:hover {
            background: rgba(11, 61, 46, 0.06);
        }

        /* ========== CATEGORY BANNER ========== */
        .category-banner {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 60%, rgba(11, 61, 46, 0.85) 100%),
                url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            padding: 60px 0 50px;
            position: relative;
            border-bottom: 4px solid var(--color-accent);
        }

        .category-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.25);
            pointer-events: none;
        }

        .category-banner-content {
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .category-banner h1 {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 12px;
            letter-spacing: 0.03em;
        }

        .category-banner .banner-desc {
            font-family: var(--font-body);
            font-size: 1.1rem;
            color: var(--color-accent-light);
            max-width: 650px;
            margin: 0 auto;
            line-height: 1.7;
            opacity: 0.95;
        }

        .category-breadcrumb {
            position: relative;
            z-index: 1;
            text-align: center;
            margin-bottom: 18px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.8);
            font-family: var(--font-heading);
        }

        .category-breadcrumb a {
            color: var(--color-accent-light);
            font-weight: 500;
        }

        .category-breadcrumb a:hover {
            color: #fff;
        }

        .category-breadcrumb span {
            margin: 0 6px;
            color: rgba(255, 255, 255, 0.5);
        }

        /* ========== MAIN CONTENT AREA ========== */
        .main-content-area {
            padding: 48px 0 60px;
        }

        .article-list-col {
            /* main column */;
        }

        .sidebar-col {
            /* sidebar */;
        }

        /* ========== ARTICLE LIST CARD ========== */
        .article-list-card {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 16px;
            margin-bottom: 18px;
            transition: all var(--transition-base);
            overflow: hidden;
        }

        .article-list-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: var(--color-accent-light);
        }

        .article-list-card .card-img-wrap {
            flex-shrink: 0;
            width: 200px;
            height: 140px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            position: relative;
        }

        .article-list-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .article-list-card:hover .card-img-wrap img {
            transform: scale(1.05);
        }

        .article-list-card .card-img-wrap .card-date-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--color-primary);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
            font-family: var(--font-heading);
            letter-spacing: 0.03em;
            z-index: 2;
        }

        .article-list-card .card-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            min-width: 0;
        }

        .article-list-card .card-body h3 {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 700;
            margin: 0 0 8px;
            line-height: 1.5;
            color: var(--color-text);
        }

        .article-list-card .card-body h3 a {
            color: var(--color-text);
            transition: color var(--transition-base);
        }

        .article-list-card .card-body h3 a:hover {
            color: var(--color-primary);
        }

        .article-list-card .card-body .card-excerpt {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0 0 10px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-list-card .card-body .card-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 0.8rem;
            color: var(--color-text-light);
            font-family: var(--font-heading);
        }

        .article-list-card .card-body .card-meta .read-more-link {
            color: var(--color-accent-dark);
            font-weight: 600;
            font-size: 0.85rem;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .article-list-card .card-body .card-meta .read-more-link:hover {
            color: var(--color-primary);
        }

        .article-list-card .card-body .card-meta .read-more-link i {
            transition: transform var(--transition-base);
            margin-left: 2px;
            font-size: 0.75rem;
        }

        .article-list-card .card-body .card-meta .read-more-link:hover i {
            transform: translateX(3px);
        }

        /* ========== PAGINATION ========== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 6px;
            padding: 20px 0 10px;
            flex-wrap: wrap;
        }

        .pagination-wrap .page-item {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 500;
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text);
            transition: all var(--transition-base);
            cursor: pointer;
            text-decoration: none;
        }

        .pagination-wrap .page-item:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.04);
        }

        .pagination-wrap .page-item.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 700;
            box-shadow: 0 2px 8px rgba(11, 61, 46, 0.3);
        }

        .pagination-wrap .page-item.prev-next {
            width: auto;
            padding: 0 16px;
            font-weight: 600;
        }

        .pagination-wrap .page-item.disabled {
            opacity: 0.4;
            pointer-events: none;
            cursor: default;
        }

        /* ========== SIDEBAR ========== */
        .sidebar-widget {
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 20px;
            margin-bottom: 24px;
        }

        .sidebar-widget h4 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 16px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--color-accent-light);
            position: relative;
        }

        .sidebar-widget h4::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--color-accent);
            border-radius: 2px;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .tag {
            display: inline-block;
            padding: 6px 14px;
            font-family: var(--font-heading);
            font-size: 0.82rem;
            font-weight: 500;
            border-radius: 20px;
            background: var(--color-card-bg);
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }

        .tag-cloud .tag:hover {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            transform: translateY(-1px);
            box-shadow: 0 3px 10px rgba(11, 61, 46, 0.2);
        }

        .lottery-notice-mini {
            background: linear-gradient(135deg, #fffdf5 0%, #fff8e7 100%);
            border: 1px solid var(--color-accent-light);
            border-radius: var(--radius-sm);
            padding: 14px;
            text-align: center;
        }

        .lottery-notice-mini .notice-label {
            font-family: var(--font-heading);
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-accent-dark);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 6px;
        }

        .lottery-notice-mini .notice-period {
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-primary);
            margin: 0 0 4px;
        }

        .lottery-notice-mini .notice-numbers {
            display: flex;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin: 8px 0;
        }

        .lottery-notice-mini .notice-numbers .ball {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.85rem;
            font-family: var(--font-heading);
            box-shadow: 0 2px 6px rgba(11, 61, 46, 0.3);
        }

        .lottery-notice-mini .notice-numbers .ball.ball-accent {
            background: var(--color-accent);
            box-shadow: 0 2px 6px rgba(212, 154, 62, 0.35);
        }

        .lottery-notice-mini .notice-date {
            font-size: 0.78rem;
            color: var(--color-text-light);
            margin-top: 4px;
        }

        /* ========== TIPS SECTION ========== */
        .tips-section {
            background: var(--color-card-bg);
            padding: 48px 0;
            border-top: 1px solid var(--color-border-light);
            border-bottom: 1px solid var(--color-border-light);
        }

        .tips-section h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-primary);
            text-align: center;
            margin: 0 0 32px;
            letter-spacing: 0.02em;
        }

        .tips-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .tip-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .tip-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
        }

        .tip-card .tip-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            margin: 0 auto 14px;
        }

        .tip-card h5 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px;
        }

        .tip-card p {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== BOTTOM CTA BAR ========== */
        .bottom-cta-bar {
            background: var(--color-primary);
            padding: 20px 0;
            position: sticky;
            bottom: 0;
            z-index: 900;
            box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
        }

        .bottom-cta-bar .container-custom {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .bottom-cta-bar .cta-text {
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }

        .bottom-cta-bar .cta-btn-primary {
            display: inline-block;
            padding: 12px 28px;
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.4);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }

        .bottom-cta-bar .cta-btn-primary:hover {
            background: var(--color-accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(212, 154, 62, 0.5);
        }

        .bottom-cta-bar .cta-btn-secondary {
            display: inline-block;
            padding: 10px 22px;
            background: transparent;
            color: #fff;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.95rem;
            border-radius: var(--radius-sm);
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }

        .bottom-cta-bar .cta-btn-secondary:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a2a20;
            color: #ccc;
            padding: 48px 0 0;
            font-size: 0.9rem;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .site-footer .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 16px;
            letter-spacing: 0.03em;
        }

        .site-footer .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .site-footer .footer-col ul li {
            margin-bottom: 8px;
        }

        .site-footer .footer-col ul li a {
            color: #aaa;
            font-size: 0.85rem;
            transition: color var(--transition-base);
        }

        .site-footer .footer-col ul li a:hover {
            color: #fff;
        }

        .site-footer .footer-bottom {
            text-align: center;
            padding: 24px 0 28px;
            font-size: 0.82rem;
            color: #888;
            line-height: 2;
        }

        .site-footer .footer-bottom a {
            color: #aaa;
            font-size: 0.82rem;
        }

        .site-footer .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media screen and (max-width: 1024px) {
            .tips-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .article-list-card .card-img-wrap {
                width: 160px;
                height: 120px;
            }
            .article-list-card .card-body h3 {
                font-size: 1.05rem;
            }
        }

        @media screen and (max-width: 768px) {
            .hamburger-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
                border-bottom: 2px solid var(--color-primary);
                z-index: 999;
            }
            .nav-links.nav-open {
                display: flex;
            }
            .nav-links li a {
                width: 100%;
                text-align: center;
                padding: 14px 16px;
                font-size: 1rem;
            }
            .category-banner {
                padding: 40px 0 32px;
            }
            .category-banner h1 {
                font-size: 1.7rem;
            }
            .category-banner .banner-desc {
                font-size: 0.95rem;
            }
            .article-list-card {
                flex-direction: column;
                gap: 12px;
            }
            .article-list-card .card-img-wrap {
                width: 100%;
                height: 180px;
            }
            .article-list-card .card-body h3 {
                font-size: 1.1rem;
            }
            .main-content-area .grid-x {
                flex-direction: column;
            }
            .sidebar-col {
                margin-top: 32px;
            }
            .tips-grid {
                grid-template-columns: 1fr;
            }
            .bottom-cta-bar .container-custom {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }
            .bottom-cta-bar .cta-text {
                font-size: 0.9rem;
            }
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .pagination-wrap .page-item {
                width: 32px;
                height: 32px;
                font-size: 0.8rem;
            }
        }

        @media screen and (max-width: 520px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
            }
            .category-banner h1 {
                font-size: 1.4rem;
            }
            .article-list-card .card-img-wrap {
                height: 150px;
            }
            .pagination-wrap {
                gap: 3px;
            }
            .pagination-wrap .page-item {
                width: 28px;
                height: 28px;
                font-size: 0.75rem;
            }
            .pagination-wrap .page-item.prev-next {
                padding: 0 10px;
            }
            .tag-cloud .tag {
                font-size: 0.75rem;
                padding: 5px 10px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }

        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }

        .site-logo:hover {
            color: var(--color-primary-light);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            border-radius: var(--radius-sm);
        }

        /* ========== PAGE BANNER (窄横幅) ========== */
        .page-banner {
            position: relative;
            height: 280px;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 61, 46, 0.82) 0%, rgba(7, 46, 34, 0.7) 60%, rgba(0, 0, 0, 0.55) 100%);
            z-index: 1;
        }

        .page-banner-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 0 24px;
        }

        .page-banner-content .breadcrumb-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 16px;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.8);
            flex-wrap: wrap;
        }

        .page-banner-content .breadcrumb-row a {
            color: var(--color-accent-light);
        }

        .page-banner-content .breadcrumb-row a:hover {
            color: #fff;
        }

        .page-banner-content .breadcrumb-row .separator {
            color: rgba(255, 255, 255, 0.5);
        }

        .page-banner-content h1 {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 10px;
            line-height: 1.3;
            letter-spacing: 0.03em;
        }

        .page-banner-content .banner-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.9);
            margin: 0;
            max-width: 600px;
            line-height: 1.6;
        }

        /* ========== MAIN LAYOUT ========== */
        .main-content-wrapper {
            padding: 48px 0 60px;
        }

        .main-content-wrapper .content-grid {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
            align-items: start;
        }

        /* ========== LATEST RESULT CARD ========== */
        .latest-result-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            border: 2px solid var(--color-accent-light);
            padding: 28px 30px;
            margin-bottom: 36px;
            position: relative;
            overflow: hidden;
        }

        .latest-result-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 5px;
            height: 100%;
            background: var(--color-accent);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        }

        .latest-result-card .result-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 20px;
        }

        .latest-result-card .result-header .period-badge {
            display: inline-block;
            background: var(--color-primary);
            color: #fff;
            padding: 6px 16px;
            border-radius: 20px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 0.9rem;
            letter-spacing: 0.02em;
        }

        .latest-result-card .result-header .draw-date {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
        }

        .latest-result-card .result-header .jackpot-amount {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--color-accent-dark);
            background: var(--color-accent-light);
            padding: 6px 14px;
            border-radius: 20px;
        }

        .latest-result-card .number-balls {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-bottom: 10px;
        }

        .latest-result-card .number-ball {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: 1.35rem;
            box-shadow: 0 3px 10px rgba(11, 61, 46, 0.3);
            transition: transform var(--transition-base);
        }

        .latest-result-card .number-ball.ball-accent {
            background: var(--color-accent);
            box-shadow: 0 3px 10px rgba(212, 154, 62, 0.35);
        }

        .latest-result-card .number-ball:hover {
            transform: scale(1.1);
        }

        .latest-result-card .result-summary {
            text-align: center;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            margin-top: 8px;
            line-height: 1.6;
        }

        /* ========== ARTICLE LIST CARDS ========== */
        .article-list-section {
            margin-bottom: 36px;
        }

        .section-title-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .section-title-bar h2 {
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0;
            position: relative;
            padding-left: 16px;
        }

        .section-title-bar h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--color-accent);
            border-radius: 2px;
        }

        .article-card {
            display: flex;
            background: var(--color-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            overflow: hidden;
            margin-bottom: 16px;
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
        }

        .article-card .card-img-wrap {
            flex: 0 0 200px;
            min-height: 150px;
            overflow: hidden;
            position: relative;
        }

        .article-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .article-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .article-card .card-body {
            flex: 1;
            padding: 18px 22px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .article-card .card-body .card-date {
            font-size: 0.82rem;
            color: var(--color-accent-dark);
            font-weight: 600;
            margin-bottom: 6px;
            font-family: var(--font-heading);
        }

        .article-card .card-body h3 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .article-card .card-body .card-excerpt {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0 0 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card .card-body .read-more-link {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-base);
            align-self: flex-start;
        }

        .article-card .card-body .read-more-link .arrow {
            display: inline-block;
            transition: transform var(--transition-base);
        }

        .article-card:hover .card-body .read-more-link .arrow {
            transform: translateX(4px);
        }

        /* ========== PAGINATION ========== */
        .pagination-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            margin: 36px 0 20px;
        }

        .pagination-wrapper .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border-radius: var(--radius-sm);
            font-family: var(--font-heading);
            font-weight: 500;
            font-size: 0.9rem;
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .pagination-wrapper .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.04);
        }

        .pagination-wrapper .page-btn.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 700;
            pointer-events: none;
        }

        .pagination-wrapper .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        /* ========== SIDEBAR ========== */
        .sidebar {
            position: sticky;
            top: 84px;
        }

        .sidebar-widget {
            background: var(--color-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            padding: 22px 20px;
            margin-bottom: 24px;
        }

        .sidebar-widget h3 {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-accent-light);
        }

        .sidebar-widget .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .sidebar-widget .tag-cloud .tag {
            display: inline-block;
            padding: 6px 14px;
            background: var(--color-card-bg);
            border-radius: 20px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-base);
            cursor: pointer;
            font-family: var(--font-heading);
            border: 1px solid transparent;
        }

        .sidebar-widget .tag-cloud .tag:hover {
            background: var(--color-accent-light);
            color: var(--color-primary-dark);
            border-color: var(--color-accent);
        }

        .sidebar-widget .mini-result-item {
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
        }

        .sidebar-widget .mini-result-item:last-child {
            border-bottom: none;
        }

        .sidebar-widget .mini-result-item .mini-period {
            font-weight: 600;
            color: var(--color-primary);
            font-family: var(--font-heading);
            white-space: nowrap;
            font-size: 0.82rem;
        }

        .sidebar-widget .mini-result-item .mini-numbers {
            color: var(--color-text-secondary);
            font-size: 0.82rem;
            letter-spacing: 0.03em;
        }

        /* ========== DEEP CONTENT ========== */
        .deep-content-section {
            background: var(--color-card-bg);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            margin: 48px 0 20px;
            border: 1px solid var(--color-border-light);
        }

        .deep-content-section h2 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 20px;
            text-align: center;
        }

        .deep-content-section h3 {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            margin: 24px 0 12px;
        }

        .deep-content-section p {
            font-size: 1rem;
            line-height: 2;
            color: var(--color-text);
            margin: 0 0 16px;
            text-align: justify;
        }

        .deep-content-section ol {
            padding-left: 24px;
            margin: 12px 0 20px;
        }

        .deep-content-section ol li {
            margin-bottom: 10px;
            line-height: 1.9;
            font-size: 1rem;
            color: var(--color-text);
        }

        .deep-content-section ol li::marker {
            color: var(--color-primary);
            font-weight: 700;
        }

        /* ========== FAQ ========== */
        .faq-section {
            margin: 48px 0 20px;
        }

        .faq-section h2 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 24px;
            text-align: center;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 22px;
            cursor: pointer;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-text);
            background: var(--color-white);
            transition: background var(--transition-base);
            gap: 12px;
            user-select: none;
        }

        .faq-item .faq-question:hover {
            background: var(--color-card-bg);
        }

        .faq-item .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 700;
            transition: all var(--transition-base);
        }

        .faq-item.open .faq-icon {
            background: var(--color-accent);
            transform: rotate(45deg);
        }

        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            background: var(--color-card-bg);
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 22px;
        }

        .faq-item .faq-answer p {
            margin: 0;
            font-size: 0.95rem;
            line-height: 1.8;
            color: var(--color-text-secondary);
        }

        /* ========== BOTTOM CTA ========== */
        .bottom-cta-bar {
            background: var(--color-primary);
            padding: 28px 32px;
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            margin: 40px 0 16px;
            color: #fff;
        }

        .bottom-cta-bar .cta-text {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 600;
            line-height: 1.5;
        }

        .bottom-cta-bar .cta-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-primary-cta {
            display: inline-block;
            padding: 14px 28px;
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            border-radius: var(--radius-sm);
            border: none;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.4);
            transition: all var(--transition-base);
            text-align: center;
            cursor: pointer;
        }

        .btn-primary-cta:hover {
            background: var(--color-accent-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(212, 154, 62, 0.55);
            transform: translateY(-2px);
        }

        .btn-outline-cta {
            display: inline-block;
            padding: 14px 28px;
            background: transparent;
            color: #fff;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            border-radius: var(--radius-sm);
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-base);
            text-align: center;
            cursor: pointer;
        }

        .btn-outline-cta:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a2a1f;
            color: #ccc;
            padding: 48px 0 28px;
            margin-top: 20px;
            font-size: 0.9rem;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }

        .site-footer .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            letter-spacing: 0.03em;
        }

        .site-footer .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .site-footer .footer-col ul li {
            margin-bottom: 8px;
        }

        .site-footer .footer-col ul li a {
            color: #aaa;
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }

        .site-footer .footer-col ul li a:hover {
            color: #fff;
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            text-align: center;
            font-size: 0.82rem;
            color: #888;
            line-height: 1.8;
        }

        .site-footer .footer-bottom a {
            color: #aaa;
        }

        .site-footer .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .main-content-wrapper .content-grid {
                grid-template-columns: 1fr 280px;
                gap: 28px;
            }
            .article-card .card-img-wrap {
                flex: 0 0 160px;
                min-height: 130px;
            }
            .page-banner-content h1 {
                font-size: 2rem;
            }
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .main-content-wrapper .content-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                position: static;
                top: auto;
            }
            .article-card {
                flex-direction: column;
            }
            .article-card .card-img-wrap {
                flex: 0 0 auto;
                height: 180px;
                min-height: auto;
            }
            .page-banner {
                height: 220px;
            }
            .page-banner-content h1 {
                font-size: 1.5rem;
            }
            .page-banner-content .banner-subtitle {
                font-size: 0.9rem;
            }
            .latest-result-card .number-ball {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
            .latest-result-card .number-balls {
                gap: 8px;
            }
            .bottom-cta-bar {
                flex-direction: column;
                text-align: center;
                padding: 22px 20px;
            }
            .bottom-cta-bar .cta-buttons {
                justify-content: center;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .nav-links {
                display: none;
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--color-primary);
                flex-direction: column;
                padding: 32px 24px;
                gap: 4px;
                z-index: 999;
                overflow-y: auto;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                color: #fff;
                padding: 14px 20px;
                font-size: 1.05rem;
                border-radius: var(--radius-sm);
            }
            .nav-links li a:hover {
                background: rgba(255, 255, 255, 0.12);
                color: #fff;
            }
            .nav-links li a.active {
                background: rgba(255, 255, 255, 0.15);
                color: #fff;
            }
            .nav-links li a.active::after {
                display: none;
            }
            .nav-cta-btn {
                background: var(--color-accent) !important;
                text-align: center;
                margin-top: 8px;
            }
            .hamburger-toggle {
                display: block;
            }
            .deep-content-section {
                padding: 24px 18px;
            }
            .pagination-wrapper .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 0.82rem;
                padding: 0 8px;
            }
        }

        @media (max-width: 520px) {
            .page-banner {
                height: 180px;
            }
            .page-banner-content h1 {
                font-size: 1.3rem;
            }
            .page-banner-content .banner-subtitle {
                font-size: 0.8rem;
            }
            .latest-result-card {
                padding: 18px 14px;
            }
            .latest-result-card .number-ball {
                width: 34px;
                height: 34px;
                font-size: 0.95rem;
            }
            .latest-result-card .number-balls {
                gap: 6px;
            }
            .article-card .card-body {
                padding: 14px 16px;
            }
            .article-card .card-body h3 {
                font-size: 0.95rem;
            }
            .container-custom {
                padding: 0 14px;
            }
            .bottom-cta-bar {
                padding: 18px 14px;
                border-radius: var(--radius-md);
            }
            .btn-primary-cta,
            .btn-outline-cta {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
            .section-title-bar h2 {
                font-size: 1.3rem;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }

        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }

        .site-logo:hover {
            color: var(--color-primary-light);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
        }

        .hamburger-toggle:hover {
            background: rgba(11, 61, 46, 0.06);
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            height: 280px;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.55);
            background: linear-gradient(135deg, rgba(11, 61, 46, 0.75) 0%, rgba(0, 0, 0, 0.5) 100%);
            z-index: 1;
        }

        .page-banner-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #fff;
            padding: 0 24px;
        }

        .page-banner-content h1 {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 800;
            margin: 0 0 12px;
            color: #fff;
            letter-spacing: 0.03em;
        }

        .page-banner-content .banner-desc {
            font-family: var(--font-body);
            font-size: 1.1rem;
            color: var(--color-accent-light);
            max-width: 650px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .breadcrumb-trail {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .breadcrumb-trail a {
            color: rgba(255, 255, 255, 0.85);
        }

        .breadcrumb-trail a:hover {
            color: #fff;
        }

        .breadcrumb-trail span {
            color: var(--color-accent-light);
        }

        /* ========== MAIN LAYOUT ========== */
        .page-main {
            padding: 48px 0 60px;
        }

        .page-main .container-custom {
            display: flex;
            gap: 36px;
            align-items: flex-start;
        }

        .content-primary {
            flex: 1;
            min-width: 0;
        }

        .content-sidebar {
            width: 340px;
            flex-shrink: 0;
        }

        /* ========== CHART PREVIEW SECTION ========== */
        .chart-preview-section {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            margin-bottom: 36px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }

        .chart-preview-section h2 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 8px;
        }

        .chart-preview-section .chart-subtitle {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-bottom: 20px;
        }

        .chart-visual {
            display: flex;
            align-items: flex-end;
            gap: 10px;
            height: 200px;
            padding: 0 8px;
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            overflow-x: auto;
            justify-content: space-around;
        }

        .chart-bar-group {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
        }

        .chart-bar {
            width: 38px;
            background: var(--color-primary);
            border-radius: 6px 6px 0 0;
            transition: all var(--transition-base);
            position: relative;
            min-height: 14px;
            cursor: pointer;
        }

        .chart-bar:hover {
            background: var(--color-accent);
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.35);
        }

        .chart-bar.accent-bar {
            background: var(--color-accent);
        }

        .chart-bar-label {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            font-family: var(--font-heading);
        }

        .chart-bar-value {
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--color-primary);
            font-family: var(--font-heading);
        }

        .chart-legend {
            display: flex;
            gap: 20px;
            margin-top: 16px;
            flex-wrap: wrap;
            font-size: 0.82rem;
            color: var(--color-text-secondary);
        }

        .chart-legend span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .legend-dot {
            width: 12px;
            height: 12px;
            border-radius: 3px;
            display: inline-block;
        }

        .legend-dot.primary {
            background: var(--color-primary);
        }

        .legend-dot.accent {
            background: var(--color-accent);
        }

        /* ========== ARTICLE LIST ========== */
        .article-list-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .article-list-header h2 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0;
        }

        .article-sort {
            display: flex;
            gap: 8px;
        }

        .article-sort button {
            padding: 7px 16px;
            border-radius: 20px;
            border: 1px solid var(--color-border);
            background: var(--color-white);
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: all var(--transition-base);
            font-family: var(--font-heading);
            white-space: nowrap;
        }

        .article-sort button.active-sort {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }

        .article-sort button:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .article-sort button.active-sort:hover {
            background: var(--color-primary-dark);
            color: #fff;
        }

        .article-card {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 18px;
            margin-bottom: 16px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: all var(--transition-base);
            align-items: flex-start;
        }

        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
        }

        .article-card-img {
            width: 180px;
            height: 130px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--color-card-bg);
        }

        .article-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .article-card:hover .article-card-img img {
            transform: scale(1.05);
        }

        .article-card-body {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .article-card-date {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            color: #fff;
            background: var(--color-primary);
            padding: 3px 10px;
            border-radius: 4px;
            font-family: var(--font-heading);
            align-self: flex-start;
        }

        .article-card-title {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.5;
            margin: 0;
        }

        .article-card-title a {
            color: var(--color-text);
        }

        .article-card-title a:hover {
            color: var(--color-primary);
        }

        .article-card-excerpt {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin: 0;
        }

        .article-card-link {
            font-family: var(--font-heading);
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition-base);
            align-self: flex-start;
        }

        .article-card-link:hover {
            gap: 10px;
            color: var(--color-primary-light);
        }

        .article-card-link i {
            font-size: 0.75rem;
        }

        /* ========== PAGINATION ========== */
        .pagination-wrapper {
            display: flex;
            justify-content: center;
            margin-top: 32px;
            gap: 6px;
            flex-wrap: wrap;
        }

        .pagination-wrapper a,
        .pagination-wrapper span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 500;
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text);
            transition: all var(--transition-base);
        }

        .pagination-wrapper a:hover {
            background: var(--color-card-bg);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .pagination-wrapper span.current {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 700;
        }

        .pagination-wrapper .pagination-dots {
            border: none;
            background: transparent;
            color: var(--color-text-light);
            pointer-events: none;
        }

        /* ========== SIDEBAR ========== */
        .sidebar-widget {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            margin-bottom: 24px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }

        .sidebar-widget h3 {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-accent-light);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud a {
            display: inline-block;
            padding: 6px 14px;
            font-size: 0.82rem;
            font-family: var(--font-heading);
            font-weight: 500;
            border-radius: 20px;
            background: var(--color-card-bg);
            color: var(--color-text-secondary);
            border: 1px solid transparent;
            transition: all var(--transition-base);
        }

        .tag-cloud a:hover {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }

        .lottery-result-mini {
            text-align: center;
            padding: 12px;
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
        }

        .lottery-result-mini .result-period {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            font-family: var(--font-heading);
            margin-bottom: 6px;
        }

        .lottery-result-mini .result-numbers {
            display: flex;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin: 10px 0;
        }

        .lottery-result-mini .result-ball {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
        }

        .lottery-result-mini .result-ball.ball-accent {
            background: var(--color-accent);
        }

        .lottery-result-mini .result-date {
            font-size: 0.78rem;
            color: var(--color-text-light);
        }

        /* ========== DEEP CONTENT ========== */
        .deep-content-section {
            background: var(--color-card-bg);
            padding: 48px 0;
            margin-top: 48px;
            border-top: 1px solid var(--color-border-light);
        }

        .deep-content-section .container-content {
            background: var(--color-white);
            padding: 40px 36px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }

        .deep-content-section h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 8px;
            text-align: center;
        }

        .deep-content-section .deep-subtitle {
            text-align: center;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            margin-bottom: 28px;
        }

        .deep-content-section h3 {
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            margin: 28px 0 12px;
        }

        .deep-content-section p {
            font-size: 1.05rem;
            line-height: 2;
            color: var(--color-text);
            margin-bottom: 16px;
            text-align: justify;
        }

        .deep-content-section ol {
            padding-left: 24px;
            margin: 12px 0 20px;
            list-style: none;
            counter-reset: step-counter;
        }

        .deep-content-section ol li {
            counter-increment: step-counter;
            position: relative;
            padding-left: 40px;
            margin-bottom: 14px;
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
        }

        .deep-content-section ol li::before {
            content: counter(step-counter);
            position: absolute;
            left: 0;
            top: 2px;
            width: 28px;
            height: 28px;
            background: var(--color-primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            font-family: var(--font-heading);
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 48px 0;
            background: var(--color-white);
            border-top: 1px solid var(--color-border-light);
        }

        .faq-section .container-content h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-primary);
            text-align: center;
            margin: 0 0 32px;
        }

        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--color-white);
            transition: all var(--transition-base);
        }

        .faq-item.active {
            border-color: var(--color-primary-light);
            box-shadow: var(--shadow-card);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            cursor: pointer;
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--color-text);
            background: var(--color-white);
            border: none;
            width: 100%;
            text-align: left;
            transition: background var(--transition-base);
            gap: 12px;
        }

        .faq-question:hover {
            background: var(--color-card-bg);
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            font-weight: 700;
            flex-shrink: 0;
            transition: all var(--transition-base);
        }

        .faq-item.active .faq-icon {
            background: var(--color-accent);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 20px;
        }

        .faq-item.active .faq-answer {
            max-height: 400px;
            padding: 0 20px 20px;
        }

        .faq-answer p {
            margin: 0;
            color: var(--color-text-secondary);
            line-height: 1.8;
            font-size: 0.95rem;
            background: var(--color-card-bg);
            padding: 14px 16px;
            border-radius: var(--radius-sm);
        }

        /* ========== CTA BAR ========== */
        .cta-bar {
            background: var(--color-primary-dark);
            padding: 32px 0;
            text-align: center;
            color: #fff;
        }

        .cta-bar h2 {
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 700;
            margin: 0 0 8px;
            color: #fff;
        }

        .cta-bar p {
            font-size: 1rem;
            color: var(--color-accent-light);
            margin: 0 0 20px;
        }

        .cta-bar .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary-cta {
            display: inline-block;
            padding: 14px 32px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            background: var(--color-accent);
            color: #fff;
            border-radius: var(--radius-sm);
            border: none;
            box-shadow: var(--shadow-button);
            transition: all var(--transition-base);
            text-align: center;
        }

        .btn-primary-cta:hover {
            background: var(--color-accent-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(212, 154, 62, 0.45);
            transform: translateY(-2px);
        }

        .btn-secondary-cta {
            display: inline-block;
            padding: 14px 32px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            background: transparent;
            color: #fff;
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-accent-light);
            transition: all var(--transition-base);
            text-align: center;
        }

        .btn-secondary-cta:hover {
            background: rgba(243, 224, 190, 0.12);
            color: #fff;
            border-color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a2a20;
            color: #ccc;
            padding: 48px 0 28px;
            font-size: 0.9rem;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }

        .site-footer h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            letter-spacing: 0.03em;
        }

        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .site-footer ul li {
            margin-bottom: 8px;
        }

        .site-footer ul li a {
            color: #bbb;
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }

        .site-footer ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 0.82rem;
            color: #999;
            line-height: 2;
        }

        .footer-bottom a {
            color: #bbb;
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .page-main .container-custom {
                flex-direction: column;
            }
            .content-sidebar {
                width: 100%;
                order: 3;
            }
            .content-primary {
                order: 2;
            }
            .article-card-img {
                width: 140px;
                height: 110px;
            }
            .page-banner {
                height: 220px;
            }
            .page-banner-content h1 {
                font-size: 2rem;
            }
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--color-primary);
                flex-direction: column;
                padding: 24px;
                gap: 4px;
                z-index: 999;
                overflow-y: auto;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                color: #fff;
                font-size: 1.1rem;
                padding: 14px 16px;
                border-radius: var(--radius-md);
            }
            .nav-links li a:hover {
                background: rgba(255, 255, 255, 0.12);
                color: #fff;
            }
            .nav-links li a.active {
                background: rgba(255, 255, 255, 0.18);
                color: var(--color-accent-light);
            }
            .nav-links li a.active::after {
                display: none;
            }
            .nav-cta-btn {
                background: var(--color-accent) !important;
                color: #fff !important;
                text-align: center;
                margin-top: 8px;
            }
            .hamburger-toggle {
                display: block;
            }
            .page-banner {
                height: 180px;
            }
            .page-banner-content h1 {
                font-size: 1.6rem;
            }
            .page-banner-content .banner-desc {
                font-size: 0.9rem;
            }
            .article-card {
                flex-direction: column;
                gap: 12px;
            }
            .article-card-img {
                width: 100%;
                height: 180px;
            }
            .chart-visual {
                height: 150px;
                gap: 6px;
            }
            .chart-bar {
                width: 26px;
            }
            .deep-content-section .container-content {
                padding: 24px 18px;
            }
            .deep-content-section h2 {
                font-size: 1.4rem;
            }
            .deep-content-section h3 {
                font-size: 1.15rem;
            }
            .deep-content-section p {
                font-size: 0.95rem;
                line-height: 1.8;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cta-bar h2 {
                font-size: 1.3rem;
            }
            .btn-primary-cta,
            .btn-secondary-cta {
                padding: 12px 24px;
                font-size: 1rem;
            }
            .content-sidebar {
                width: 100%;
            }
            .sidebar-widget {
                margin-bottom: 16px;
            }
        }

        @media (max-width: 520px) {
            .page-banner {
                height: 150px;
            }
            .page-banner-content h1 {
                font-size: 1.3rem;
            }
            .page-banner-content .banner-desc {
                font-size: 0.8rem;
            }
            .chart-bar {
                width: 20px;
            }
            .chart-bar-label {
                font-size: 0.65rem;
            }
            .pagination-wrapper a,
            .pagination-wrapper span {
                width: 34px;
                height: 34px;
                font-size: 0.8rem;
            }
            .article-sort button {
                padding: 5px 12px;
                font-size: 0.78rem;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            color: var(--color-text);
            margin-top: 0;
            line-height: 1.35;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.01em;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.005em;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
        }

        p {
            margin-bottom: 1.5em;
            line-height: 1.8;
        }

        ul,
        ol {
            padding-left: 1.5em;
            margin-bottom: 1.5em;
        }
        li {
            margin-bottom: 0.6em;
            line-height: 1.7;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }

        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }

        .site-logo:hover {
            color: var(--color-primary-light);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px 12px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
        }

        .hamburger-toggle:hover {
            background: rgba(11, 61, 46, 0.06);
        }

        /* ========== SECTION BANNER (窄横幅) ========== */
        .section-banner {
            position: relative;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            min-height: 260px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            overflow: hidden;
        }

        .section-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 61, 46, 0.82) 0%, rgba(7, 46, 34, 0.7) 100%);
            z-index: 1;
        }

        .section-banner .banner-content {
            position: relative;
            z-index: 2;
            padding: 40px 24px;
            max-width: 700px;
        }

        .section-banner .banner-content h1 {
            color: #fff;
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 0.5em;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }

        .section-banner .banner-content .banner-subtitle {
            color: var(--color-accent-light);
            font-size: 1.1rem;
            font-family: var(--font-heading);
            font-weight: 400;
            line-height: 1.6;
            margin: 0;
        }

        /* ========== BREADCRUMB ========== */
        .section-breadcrumb {
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border-light);
            padding: 12px 0;
        }

        .breadcrumb-list {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin: 0;
            padding: 0;
            font-size: 0.9rem;
            font-family: var(--font-heading);
        }

        .breadcrumb-list li {
            margin: 0;
            display: flex;
            align-items: center;
            gap: 6px;
            color: var(--color-text-light);
        }

        .breadcrumb-list li a {
            color: var(--color-text-secondary);
        }
        .breadcrumb-list li a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-list li.current {
            color: var(--color-primary);
            font-weight: 600;
        }
        .breadcrumb-list .sep {
            color: #ccc;
            font-size: 0.75rem;
        }

        /* ========== MAIN CONTENT AREA ========== */
        .section-main-content {
            padding: 48px 0 40px;
            background: var(--color-bg);
        }

        .content-grid {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 36px;
            align-items: start;
        }

        /* ========== ARTICLE LIST CARDS ========== */
        .article-list-title {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--color-primary);
            display: inline-block;
        }

        .article-card {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 18px;
            margin-bottom: 18px;
            transition: all var(--transition-base);
            overflow: hidden;
        }

        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
        }

        .article-card .card-img {
            flex: 0 0 200px;
            width: 200px;
            height: 150px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: var(--color-card-bg);
            position: relative;
        }

        .article-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .article-card:hover .card-img img {
            transform: scale(1.04);
        }

        .article-card .card-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }

        .article-card .card-date {
            font-size: 0.8rem;
            color: var(--color-text-light);
            font-family: var(--font-heading);
            margin-bottom: 4px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .article-card .card-date .date-badge {
            display: inline-block;
            background: var(--color-primary);
            color: #fff;
            font-size: 0.72rem;
            padding: 2px 8px;
            border-radius: 3px;
            font-weight: 600;
            white-space: nowrap;
        }

        .article-card .card-title {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .article-card .card-title a {
            color: var(--color-text);
        }
        .article-card .card-title a:hover {
            color: var(--color-primary);
        }

        .article-card .card-excerpt {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0 0 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card .card-readmore {
            font-family: var(--font-heading);
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-base);
            align-self: flex-start;
        }

        .article-card .card-readmore i {
            transition: transform var(--transition-base);
            font-size: 0.75rem;
        }
        .article-card .card-readmore:hover {
            color: var(--color-accent-dark);
        }
        .article-card .card-readmore:hover i {
            transform: translateX(4px);
        }

        /* ========== SIDEBAR ========== */
        .sidebar {
            position: sticky;
            top: 84px;
        }

        .sidebar-widget {
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 22px 20px;
            margin-bottom: 24px;
        }

        .sidebar-widget h4 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-border-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .sidebar-widget h4 i {
            color: var(--color-accent);
            font-size: 0.9rem;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .tag {
            display: inline-block;
            padding: 6px 14px;
            font-family: var(--font-heading);
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-card-bg);
            border-radius: 20px;
            border: 1px solid transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .tag-cloud .tag:hover {
            color: var(--color-primary);
            background: var(--color-accent-light);
            border-color: var(--color-accent);
            transform: translateY(-1px);
        }

        .lottery-mini-result {
            text-align: center;
        }

        .lottery-mini-result .result-period {
            font-family: var(--font-heading);
            font-size: 0.85rem;
            color: var(--color-text-light);
            margin-bottom: 10px;
        }

        .lottery-mini-result .result-numbers {
            display: flex;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }

        .lottery-mini-result .ball {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
            background: var(--color-primary);
            box-shadow: 0 2px 6px rgba(11, 61, 46, 0.3);
        }

        .lottery-mini-result .ball.ball-accent {
            background: var(--color-accent);
            box-shadow: 0 2px 6px rgba(212, 154, 62, 0.35);
        }

        .lottery-mini-result .result-info {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            margin-top: 6px;
        }

        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .sidebar-link-list li {
            margin-bottom: 0;
            border-bottom: 1px solid var(--color-border-light);
        }

        .sidebar-link-list li:last-child {
            border-bottom: none;
        }

        .sidebar-link-list li a {
            display: block;
            padding: 10px 0;
            font-family: var(--font-heading);
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-base);
        }

        .sidebar-link-list li a:hover {
            color: var(--color-primary);
            padding-left: 6px;
        }

        /* ========== PAGINATION ========== */
        .section-pagination {
            padding: 16px 0 40px;
            text-align: center;
        }

        .pagination-custom {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .pagination-custom li {
            margin: 0;
        }

        .pagination-custom li a,
        .pagination-custom li span {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 500;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text-secondary);
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .pagination-custom li a:hover {
            background: var(--color-card-bg);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .pagination-custom li.active span {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 700;
            box-shadow: 0 2px 8px rgba(11, 61, 46, 0.2);
        }

        .pagination-custom li.disabled span {
            color: #ccc;
            background: #f9f9f9;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* ========== DEEP CONTENT SECTION ========== */
        .section-deep-content {
            padding: 56px 0 48px;
            background: var(--color-card-bg);
            border-top: 1px solid var(--color-border-light);
            border-bottom: 1px solid var(--color-border-light);
        }

        .section-deep-content .container-content h2 {
            text-align: center;
            margin-bottom: 0.3em;
            color: var(--color-primary);
        }

        .section-deep-content .container-content .section-desc {
            text-align: center;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            margin-bottom: 2em;
        }

        .section-deep-content .container-content p {
            font-size: 1.05rem;
            line-height: 2;
            text-align: justify;
            color: var(--color-text);
        }

        .section-deep-content .highlight-box {
            background: var(--color-white);
            border-left: 4px solid var(--color-accent);
            padding: 20px 24px;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin: 24px 0;
            font-family: var(--font-heading);
            font-size: 1rem;
            color: var(--color-text);
            line-height: 1.7;
            box-shadow: var(--shadow-card);
        }

        /* ========== FAQ SECTION ========== */
        .section-faq {
            padding: 56px 0 48px;
            background: var(--color-white);
        }

        .section-faq .container-content h2 {
            text-align: center;
            margin-bottom: 0.3em;
            color: var(--color-primary);
        }

        .section-faq .section-desc {
            text-align: center;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            margin-bottom: 2.5em;
        }

        .faq-accordion {
            max-width: 750px;
            margin: 0 auto;
        }

        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            background: var(--color-bg);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item.active {
            border-color: var(--color-primary-light);
            box-shadow: 0 2px 12px rgba(11, 61, 46, 0.08);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
            transition: background var(--transition-base);
            gap: 12px;
        }

        .faq-question:hover {
            background: rgba(11, 61, 46, 0.03);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            transition: all var(--transition-base);
        }

        .faq-item.active .faq-question .faq-icon {
            background: var(--color-accent);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 400px;
        }

        .faq-answer-inner {
            padding: 0 20px 18px 20px;
            font-size: 0.95rem;
            line-height: 1.8;
            color: var(--color-text-secondary);
        }

        /* ========== CTA BANNER ========== */
        .section-cta-banner {
            padding: 48px 0;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            text-align: center;
            color: #fff;
        }

        .section-cta-banner h3 {
            color: #fff;
            font-size: 1.6rem;
            margin-bottom: 0.4em;
        }

        .section-cta-banner p {
            color: var(--color-accent-light);
            font-size: 1rem;
            margin-bottom: 1.5em;
            font-family: var(--font-heading);
        }

        .section-cta-banner .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary-large {
            display: inline-block;
            padding: 14px 32px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            background: var(--color-accent);
            color: #fff;
            border-radius: var(--radius-sm);
            border: none;
            box-shadow: var(--shadow-button);
            transition: all var(--transition-base);
            text-decoration: none;
            cursor: pointer;
        }

        .btn-primary-large:hover {
            background: var(--color-accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(212, 154, 62, 0.4);
        }

        .btn-outline-light {
            display: inline-block;
            padding: 14px 32px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 600;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.6);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a1f18;
            color: #ccc;
            padding: 48px 0 0;
            font-family: var(--font-heading);
            font-size: 0.9rem;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .site-footer h4 {
            color: #fff;
            font-size: 1.05rem;
            margin-bottom: 14px;
            font-weight: 600;
        }

        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .site-footer ul li {
            margin-bottom: 8px;
        }

        .site-footer ul li a {
            color: #aaa;
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }

        .site-footer ul li a:hover {
            color: #fff;
        }

        .site-footer .footer-bottom {
            text-align: center;
            padding: 20px 0 24px;
            font-size: 0.82rem;
            color: #888;
            line-height: 2;
        }

        .site-footer .footer-bottom a {
            color: #aaa;
        }
        .site-footer .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr 280px;
                gap: 24px;
            }
            .article-card .card-img {
                flex: 0 0 160px;
                width: 160px;
                height: 130px;
            }
            .article-card .card-title {
                font-size: 1.05rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }

        @media (max-width: 768px) {
            .hamburger-toggle {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(11, 61, 46, 0.98);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 4px;
                transform: translateX(100%);
                transition: transform 0.35s ease;
                z-index: 999;
                padding: 30px;
            }
            .nav-links.open {
                transform: translateX(0);
            }
            .nav-links li a {
                color: #fff !important;
                font-size: 1.2rem;
                padding: 14px 20px;
                text-align: center;
                width: 100%;
                border-radius: var(--radius-md);
            }
            .nav-links li a:hover {
                background: rgba(255, 255, 255, 0.12);
                color: #fff !important;
            }
            .nav-links li a.active {
                background: rgba(255, 255, 255, 0.15);
                color: var(--color-accent-light) !important;
                font-weight: 700;
            }
            .nav-links li a.active::after {
                display: none;
            }
            .nav-cta-btn {
                background: var(--color-accent) !important;
                color: #fff !important;
                margin-top: 10px;
            }
            .content-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .article-list-area {
                order: 1;
            }
            .section-banner {
                min-height: 200px;
            }
            .section-banner .banner-content h1 {
                font-size: 1.8rem;
            }
            .section-banner .banner-content .banner-subtitle {
                font-size: 0.95rem;
            }
            .article-card {
                flex-direction: column;
            }
            .article-card .card-img {
                flex: 0 0 auto;
                width: 100%;
                height: 180px;
            }
            .article-card .card-title {
                font-size: 1.05rem;
            }
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .section-cta-banner h3 {
                font-size: 1.3rem;
            }
            .section-cta-banner p {
                font-size: 0.9rem;
            }
            .btn-primary-large,
            .btn-outline-light {
                font-size: 0.95rem;
                padding: 12px 24px;
            }
            .section-deep-content .container-content p {
                font-size: 0.95rem;
                line-height: 1.8;
            }
        }

        @media (max-width: 520px) {
            .site-header .container-custom {
                height: 56px;
            }
            .site-logo {
                font-size: 1.1rem;
                gap: 6px;
            }
            .site-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
            }
            .section-banner {
                min-height: 170px;
            }
            .section-banner .banner-content h1 {
                font-size: 1.5rem;
            }
            .section-banner .banner-content .banner-subtitle {
                font-size: 0.85rem;
            }
            .article-card .card-img {
                height: 150px;
            }
            .article-card {
                padding: 12px;
                gap: 12px;
            }
            .article-card .card-title {
                font-size: 0.95rem;
            }
            .article-card .card-excerpt {
                font-size: 0.82rem;
            }
            .pagination-custom li a,
            .pagination-custom li span {
                min-width: 32px;
                height: 32px;
                font-size: 0.8rem;
                padding: 0 6px;
            }
            .section-pagination {
                padding: 8px 0 30px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .site-footer {
                padding: 32px 0 0;
            }
            .section-cta-banner {
                padding: 32px 0;
            }
            .section-cta-banner h3 {
                font-size: 1.15rem;
            }
            .section-deep-content {
                padding: 36px 0 32px;
            }
            .section-faq {
                padding: 36px 0 32px;
            }
            .faq-question {
                font-size: 0.9rem;
                padding: 14px 16px;
            }
            .faq-answer-inner {
                padding: 0 16px 14px 16px;
                font-size: 0.85rem;
            }
            .container-custom {
                padding: 0 16px;
            }
            .container-content {
                padding: 0 16px;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
        }

/* roulang page: category6 */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            line-height: 1.35;
            margin-bottom: 0.8em;
            color: var(--color-text);
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: 0.02em;
        }

        h2 {
            font-size: 2rem;
            font-weight: 700;
        }

        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }

        h4 {
            font-size: 1.2rem;
            font-weight: 600;
        }

        p {
            margin-bottom: 1.5em;
            line-height: 1.9;
        }

        ul,
        ol {
            margin-bottom: 1.5em;
            padding-left: 1.5em;
        }

        li {
            margin-bottom: 0.6em;
            line-height: 1.8;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }

        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }

        .site-logo:hover {
            color: var(--color-primary-light);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
        }

        .hamburger-toggle:hover {
            background: rgba(11, 61, 46, 0.06);
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            min-height: 260px;
            display: flex;
            align-items: center;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 61, 46, 0.82) 0%, rgba(7, 46, 34, 0.7) 100%);
            z-index: 1;
        }

        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            padding: 48px 0;
            width: 100%;
        }

        .page-banner .banner-content h1 {
            color: #fff;
            font-size: 2.6rem;
            margin-bottom: 0.35em;
        }

        .page-banner .banner-content .banner-subtitle {
            color: var(--color-accent-light);
            font-size: 1.15rem;
            font-family: var(--font-heading);
            font-weight: 400;
            max-width: 600px;
        }

        .breadcrumb-trail {
            display: flex;
            gap: 8px;
            align-items: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 16px;
            font-family: var(--font-heading);
        }

        .breadcrumb-trail a {
            color: rgba(255, 255, 255, 0.85);
            transition: color var(--transition-base);
        }

        .breadcrumb-trail a:hover {
            color: #fff;
        }

        .breadcrumb-trail .sep {
            color: rgba(255, 255, 255, 0.5);
        }

        /* ========== MAIN LAYOUT ========== */
        .main-with-sidebar {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 36px;
            padding: 48px 0;
            align-items: start;
        }

        .main-content-area {
            min-width: 0;
        }

        .sidebar-area {
            position: sticky;
            top: 88px;
        }

        /* ========== ARTICLE LIST CARD ========== */
        .article-list-card {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 18px;
            margin-bottom: 18px;
            transition: all var(--transition-base);
            align-items: flex-start;
        }

        .article-list-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
        }

        .article-list-card .card-img-wrap {
            flex-shrink: 0;
            width: 180px;
            height: 130px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: var(--color-card-bg);
        }

        .article-list-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .article-list-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .article-list-card .card-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .article-list-card .card-date {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: #fff;
            background: var(--color-primary);
            padding: 4px 12px;
            border-radius: 20px;
            font-family: var(--font-heading);
            margin-bottom: 8px;
            align-self: flex-start;
        }

        .article-list-card .card-title {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-list-card .card-excerpt {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }

        .article-list-card .read-more-link {
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-base);
            align-self: flex-start;
        }

        .article-list-card .read-more-link .arrow {
            display: inline-block;
            transition: transform var(--transition-base);
        }

        .article-list-card .read-more-link:hover {
            color: var(--color-accent-dark);
        }

        .article-list-card .read-more-link:hover .arrow {
            transform: translateX(4px);
        }

        /* ========== PAGINATION ========== */
        .pagination-wrapper {
            display: flex;
            justify-content: center;
            gap: 8px;
            padding: 32px 0 16px;
            flex-wrap: wrap;
        }

        .pagination-wrapper .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 600;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .pagination-wrapper .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.04);
        }

        .pagination-wrapper .page-btn.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 700;
        }

        .pagination-wrapper .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
            cursor: default;
        }

        /* ========== SIDEBAR ========== */
        .sidebar-widget {
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 22px;
            margin-bottom: 22px;
        }

        .sidebar-widget h4 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-accent-light);
            letter-spacing: 0.03em;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .tag {
            display: inline-block;
            font-family: var(--font-heading);
            font-size: 0.82rem;
            padding: 6px 14px;
            border-radius: 20px;
            background: var(--color-card-bg);
            color: var(--color-text-secondary);
            border: 1px solid transparent;
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }

        .tag-cloud .tag:hover {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }

        .lottery-mini-card {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            border-radius: var(--radius-md);
            padding: 20px;
            color: #fff;
            text-align: center;
        }

        .lottery-mini-card .mini-label {
            font-size: 0.8rem;
            opacity: 0.8;
            font-family: var(--font-heading);
            margin-bottom: 6px;
            letter-spacing: 0.06em;
        }

        .lottery-mini-card .mini-issue {
            font-size: 1rem;
            font-weight: 700;
            font-family: var(--font-heading);
            margin-bottom: 10px;
        }

        .lottery-mini-card .mini-numbers {
            display: flex;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }

        .lottery-mini-card .ball-num {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            font-family: var(--font-heading);
        }

        .lottery-mini-card .ball-num.front {
            background: #E74C3C;
            color: #fff;
        }

        .lottery-mini-card .ball-num.back {
            background: #3498DB;
            color: #fff;
        }

        .lottery-mini-card .mini-prize {
            font-size: 0.85rem;
            opacity: 0.9;
            font-family: var(--font-heading);
        }

        /* ========== DEEP CONTENT SECTION ========== */
        .deep-content-section {
            padding: 56px 0;
        }

        .deep-content-section.bg-alt {
            background: var(--color-card-bg);
        }

        .deep-content-section .section-heading {
            text-align: center;
            margin-bottom: 36px;
        }

        .deep-content-section .section-heading h2 {
            color: var(--color-primary);
            position: relative;
            display: inline-block;
        }

        .deep-content-section .section-heading h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background: var(--color-accent);
            margin: 10px auto 0;
            border-radius: 2px;
        }

        .deep-content-section .content-body {
            font-size: 1.05rem;
            line-height: 2;
            color: var(--color-text);
            text-align: justify;
        }

        .deep-content-section .content-body h3 {
            color: var(--color-primary);
            margin-top: 1.8em;
            font-size: 1.35rem;
        }

        .deep-content-section .content-body ol {
            counter-reset: step-counter;
            list-style: none;
            padding-left: 0;
        }

        .deep-content-section .content-body ol li {
            counter-increment: step-counter;
            position: relative;
            padding-left: 48px;
            margin-bottom: 1.2em;
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }

        .deep-content-section .content-body ol li::before {
            content: counter(step-counter);
            flex-shrink: 0;
            width: 34px;
            height: 34px;
            background: var(--color-primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            font-family: var(--font-heading);
            margin-top: 2px;
        }

        .prize-table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }

        .prize-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .prize-table thead th {
            background: var(--color-primary);
            color: #fff;
            padding: 14px 12px;
            font-family: var(--font-heading);
            font-weight: 600;
            text-align: center;
            white-space: nowrap;
        }

        .prize-table tbody td {
            padding: 12px;
            text-align: center;
            border-bottom: 1px solid var(--color-border-light);
            font-family: var(--font-body);
        }

        .prize-table tbody tr:nth-child(even) {
            background: var(--color-card-bg);
        }

        .prize-table tbody tr:hover {
            background: var(--color-accent-light);
        }

        .prize-table .highlight-cell {
            font-weight: 700;
            color: var(--color-accent-dark);
            font-size: 1.05rem;
        }

        /* ========== COMPARISON CARDS ========== */
        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .comparison-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .comparison-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: var(--color-accent);
        }

        .comparison-card .comp-icon {
            font-size: 2.2rem;
            color: var(--color-accent);
            margin-bottom: 12px;
        }

        .comparison-card h4 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }

        .comparison-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 56px 0;
        }

        .faq-list {
            max-width: var(--content-width);
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item.active {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-card);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 600;
            cursor: pointer;
            background: var(--color-white);
            border: none;
            width: 100%;
            text-align: left;
            color: var(--color-text);
            transition: all var(--transition-base);
            gap: 12px;
        }

        .faq-question:hover {
            background: var(--color-card-bg);
        }

        .faq-item.active .faq-question {
            color: var(--color-primary);
            background: var(--color-card-bg);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-card-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 700;
            transition: all var(--transition-base);
            color: var(--color-primary);
        }

        .faq-item.active .faq-icon {
            background: var(--color-primary);
            color: #fff;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 400px;
        }

        .faq-answer-inner {
            padding: 0 22px 20px;
            color: var(--color-text-secondary);
            line-height: 1.8;
            font-size: 0.95rem;
        }

        /* ========== CTA STRIP ========== */
        .cta-strip {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            padding: 44px 0;
            text-align: center;
            color: #fff;
        }

        .cta-strip h2 {
            color: #fff;
            font-size: 1.8rem;
            margin-bottom: 0.5em;
        }

        .cta-strip p {
            color: var(--color-accent-light);
            font-size: 1.05rem;
            margin-bottom: 1.5em;
        }

        .cta-strip .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary-cta {
            display: inline-block;
            padding: 14px 36px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            border-radius: var(--radius-sm);
            background: var(--color-accent);
            color: #fff !important;
            border: none;
            box-shadow: 0 4px 16px rgba(212, 154, 62, 0.4);
            transition: all var(--transition-base);
            letter-spacing: 0.03em;
        }

        .btn-primary-cta:hover {
            background: var(--color-accent-dark);
            box-shadow: 0 6px 22px rgba(212, 154, 62, 0.55);
            transform: translateY(-2px);
            color: #fff !important;
        }

        .btn-outline-cta {
            display: inline-block;
            padding: 14px 36px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            border-radius: var(--radius-sm);
            background: transparent;
            color: #fff !important;
            border: 2px solid rgba(255, 255, 255, 0.7);
            transition: all var(--transition-base);
            letter-spacing: 0.03em;
        }

        .btn-outline-cta:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff !important;
        }

        /* ========== BOTTOM FIXED BAR ========== */
        .bottom-fixed-bar {
            background: var(--color-primary-dark);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            bottom: 0;
            z-index: 900;
            border-top: 2px solid var(--color-accent);
        }

        .bottom-fixed-bar .bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }

        .bottom-fixed-bar .bar-text {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 600;
        }

        .bottom-fixed-bar .bar-cta {
            display: inline-block;
            padding: 10px 28px;
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            border-radius: var(--radius-sm);
            background: var(--color-accent);
            color: #fff !important;
            border: none;
            transition: all var(--transition-base);
        }

        .bottom-fixed-bar .bar-cta:hover {
            background: var(--color-accent-dark);
            color: #fff !important;
            transform: translateY(-1px);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a1a14;
            color: #ccc;
            padding: 48px 0 28px;
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }

        .site-footer h4 {
            color: #fff;
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .site-footer ul li {
            margin-bottom: 8px;
        }

        .site-footer ul li a {
            color: #aaa;
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }

        .site-footer ul li a:hover {
            color: #fff;
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
            font-size: 0.82rem;
            color: #888;
        }

        .site-footer .footer-bottom a {
            color: #aaa;
            transition: color var(--transition-base);
        }

        .site-footer .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media screen and (max-width: 1024px) {
            .main-with-sidebar {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .sidebar-area {
                position: static;
                top: auto;
            }

            .comparison-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .article-list-card .card-img-wrap {
                width: 140px;
                height: 105px;
            }

            h1 {
                font-size: 2rem;
            }

            h2 {
                font-size: 1.6rem;
            }

            .page-banner {
                min-height: 200px;
            }

            .page-banner .banner-content h1 {
                font-size: 2rem;
            }
        }

        @media screen and (max-width: 768px) {
            .nav-links {
                display: none;
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(11, 61, 46, 0.98);
                flex-direction: column;
                align-items: center;
                justify-content: flex-start;
                padding: 40px 20px;
                gap: 4px;
                z-index: 999;
                overflow-y: auto;
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links li a {
                color: #fff !important;
                font-size: 1.1rem;
                padding: 14px 20px;
                width: 100%;
                text-align: center;
                border-radius: var(--radius-md);
            }

            .nav-links li a:hover {
                background: rgba(255, 255, 255, 0.12);
                color: #fff !important;
            }

            .nav-links li a.active {
                background: rgba(255, 255, 255, 0.15);
                font-weight: 700;
            }

            .nav-links li a.active::after {
                display: none;
            }

            .nav-cta-btn {
                background: var(--color-accent) !important;
                margin-top: 8px;
            }

            .hamburger-toggle {
                display: block;
            }

            .article-list-card {
                flex-direction: column;
                gap: 14px;
            }

            .article-list-card .card-img-wrap {
                width: 100%;
                height: 180px;
            }

            .comparison-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .bottom-fixed-bar .bar-inner {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }

            h1 {
                font-size: 1.7rem;
            }

            h2 {
                font-size: 1.4rem;
            }

            .page-banner {
                min-height: 180px;
            }

            .page-banner .banner-content h1 {
                font-size: 1.7rem;
            }

            .pagination-wrapper .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 0.8rem;
            }

            .deep-content-section .content-body {
                font-size: 0.95rem;
                line-height: 1.85;
            }
        }

        @media screen and (max-width: 520px) {
            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .cta-strip h2 {
                font-size: 1.4rem;
            }

            .btn-primary-cta,
            .btn-outline-cta {
                padding: 12px 24px;
                font-size: 0.95rem;
                width: 100%;
                text-align: center;
            }

            .page-banner .banner-content h1 {
                font-size: 1.4rem;
            }

            .page-banner .banner-content .banner-subtitle {
                font-size: 0.9rem;
            }

            .article-list-card .card-img-wrap {
                height: 150px;
            }

            .deep-content-section .content-body ol li {
                padding-left: 40px;
                font-size: 0.9rem;
            }

            .deep-content-section .content-body ol li::before {
                width: 28px;
                height: 28px;
                font-size: 0.78rem;
            }
        }

/* roulang page: category5 */
:root {
            --color-primary: #0B3D2E;
            --color-primary-dark: #072E22;
            --color-primary-light: #0E5A42;
            --color-accent: #D49A3E;
            --color-accent-light: #F3E0BE;
            --color-accent-dark: #B8842E;
            --color-bg: #FAFAFA;
            --color-card-bg: #F5F0E8;
            --color-white: #FFFFFF;
            --color-text: #1a1a1a;
            --color-text-secondary: #5a5a5a;
            --color-text-light: #888888;
            --color-border: #E8E2D5;
            --color-border-light: #F0EBE0;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
            --shadow-button: 0 2px 8px rgba(11, 61, 46, 0.25);
            --transition-base: 0.25s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Georgia', 'STSong', serif;
            --max-width: 1200px;
            --content-width: 800px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--color-primary-light);
        }

        button {
            cursor: pointer;
            font-family: var(--font-heading);
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-content {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border-light);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(255, 255, 255, 0.995);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
        }

        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .site-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .site-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--color-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 900;
            flex-shrink: 0;
        }

        .site-logo:hover {
            color: var(--color-primary-light);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 10px 16px;
            font-family: var(--font-heading);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: rgba(11, 61, 46, 0.06);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #fff !important;
            font-weight: 700 !important;
            padding: 10px 20px !important;
            border-radius: var(--radius-sm) !important;
            box-shadow: 0 2px 8px rgba(212, 154, 62, 0.3);
            transition: all var(--transition-base) !important;
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 14px rgba(212, 154, 62, 0.45) !important;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
        }

        .hamburger-toggle:hover {
            background: rgba(11, 61, 46, 0.08);
        }

        /* Mobile Nav */
        @media (max-width: 1024px) {
            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--color-primary);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 20px;
                transform: translateX(100%);
                transition: transform 0.3s ease;
                z-index: 999;
                overflow-y: auto;
            }
            .nav-links.open {
                transform: translateX(0);
            }
            .nav-links li a {
                color: #fff !important;
                padding: 14px 20px;
                font-size: 1.1rem;
                border-radius: var(--radius-md);
                text-align: center;
            }
            .nav-links li a:hover {
                background: rgba(255, 255, 255, 0.12);
                color: #fff !important;
            }
            .nav-links li a.active {
                background: rgba(255, 255, 255, 0.18);
                color: var(--color-accent-light) !important;
                font-weight: 700;
            }
            .nav-links li a.active::after {
                display: none;
            }
            .nav-cta-btn {
                background: var(--color-accent) !important;
                margin: 8px 20px;
                text-align: center;
                color: #fff !important;
            }
            .hamburger-toggle {
                display: block;
            }
        }

        @media (max-width: 520px) {
            .site-logo {
                font-size: 1.1rem;
                gap: 6px;
            }
            .site-logo .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.9rem;
            }
            .site-header .container-custom {
                height: 56px;
            }
            .nav-links {
                top: 56px;
            }
        }

        /* ========== BANNER SECTION ========== */
        .category-banner {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 60%, rgba(11, 61, 46, 0.85) 100%);
            padding: 48px 0;
            position: relative;
            overflow: hidden;
        }
        .category-banner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 280px;
            height: 280px;
            background: rgba(212, 154, 62, 0.1);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-banner::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -60px;
            width: 200px;
            height: 200px;
            background: rgba(243, 224, 190, 0.08);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-banner .container-custom {
            position: relative;
            z-index: 1;
        }
        .category-banner h1 {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 10px 0;
            letter-spacing: 0.03em;
        }
        .category-banner .banner-desc {
            font-family: var(--font-body);
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            max-width: 700px;
            line-height: 1.7;
        }
        .banner-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 16px;
            font-family: var(--font-heading);
        }
        .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.85);
            transition: color var(--transition-base);
        }
        .banner-breadcrumb a:hover {
            color: var(--color-accent-light);
        }
        .banner-breadcrumb .sep {
            color: rgba(255, 255, 255, 0.45);
        }

        @media (max-width: 768px) {
            .category-banner {
                padding: 32px 0;
            }
            .category-banner h1 {
                font-size: 1.8rem;
            }
            .category-banner .banner-desc {
                font-size: 0.95rem;
            }
        }

        /* ========== MAIN CONTENT LAYOUT ========== */
        .main-content-section {
            padding: 48px 0;
        }
        .content-layout {
            display: flex;
            gap: 36px;
            align-items: flex-start;
        }
        .content-main {
            flex: 1;
            min-width: 0;
        }
        .content-sidebar {
            width: 320px;
            flex-shrink: 0;
        }

        @media (max-width: 1024px) {
            .content-layout {
                flex-direction: column;
            }
            .content-sidebar {
                width: 100%;
            }
        }

        /* ========== ARTICLE LIST CARDS ========== */
        .article-list-card {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 20px;
            margin-bottom: 20px;
            transition: all var(--transition-base);
            align-items: stretch;
            overflow: hidden;
        }
        .article-list-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
        }
        .article-list-card .card-img-wrap {
            width: 220px;
            flex-shrink: 0;
            border-radius: var(--radius-md);
            overflow: hidden;
            position: relative;
            background: var(--color-card-bg);
        }
        .article-list-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 150px;
            transition: transform 0.4s ease;
        }
        .article-list-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .article-list-card .card-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }
        .article-list-card .card-date {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: #fff;
            background: var(--color-primary);
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 8px;
            font-family: var(--font-heading);
            letter-spacing: 0.02em;
            width: fit-content;
        }
        .article-list-card .card-title {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px 0;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-list-card .card-title a {
            color: var(--color-text);
            transition: color var(--transition-base);
        }
        .article-list-card .card-title a:hover {
            color: var(--color-primary);
        }
        .article-list-card .card-excerpt {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0 0 10px 0;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-list-card .card-readmore {
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-base);
            width: fit-content;
        }
        .article-list-card .card-readmore:hover {
            color: var(--color-accent-dark);
            gap: 10px;
        }
        .article-list-card .card-readmore i {
            font-size: 0.75rem;
            transition: transform var(--transition-base);
        }
        .article-list-card .card-readmore:hover i {
            transform: translateX(3px);
        }

        @media (max-width: 768px) {
            .article-list-card {
                flex-direction: column;
                padding: 16px;
                gap: 14px;
            }
            .article-list-card .card-img-wrap {
                width: 100%;
                height: 180px;
            }
            .article-list-card .card-img-wrap img {
                min-height: 180px;
            }
            .article-list-card .card-title {
                font-size: 1.05rem;
            }
        }

        @media (max-width: 520px) {
            .article-list-card .card-img-wrap {
                height: 150px;
            }
            .article-list-card .card-img-wrap img {
                min-height: 150px;
            }
            .article-list-card .card-title {
                font-size: 0.95rem;
            }
            .article-list-card .card-excerpt {
                font-size: 0.82rem;
            }
        }

        /* ========== PAGINATION ========== */
        .pagination-section {
            padding: 16px 0 40px;
            text-align: center;
        }
        .pagination-inner {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .pagination-inner .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 600;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text);
            cursor: pointer;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .pagination-inner .page-btn:hover {
            background: var(--color-card-bg);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .pagination-inner .page-btn.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 700;
            box-shadow: var(--shadow-button);
        }
        .pagination-inner .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
            cursor: not-allowed;
        }

        /* ========== SIDEBAR ========== */
        .sidebar-widget {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            padding: 24px;
            margin-bottom: 24px;
        }
        .sidebar-widget h4 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 16px 0;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--color-accent-light);
            letter-spacing: 0.02em;
        }
        .lottery-numbers-mini {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
            margin-bottom: 12px;
        }
        .lottery-numbers-mini .ball {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 0.95rem;
            box-shadow: 0 2px 6px rgba(11, 61, 46, 0.25);
        }
        .lottery-numbers-mini .ball.special {
            background: var(--color-accent);
            box-shadow: 0 2px 6px rgba(212, 154, 62, 0.35);
        }
        .sidebar-draw-info {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }
        .sidebar-draw-info strong {
            color: var(--color-primary);
            font-weight: 700;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud .tag {
            display: inline-block;
            padding: 6px 14px;
            font-size: 0.82rem;
            font-family: var(--font-heading);
            font-weight: 500;
            border-radius: 20px;
            background: var(--color-card-bg);
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .tag-cloud .tag:hover {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            box-shadow: var(--shadow-button);
        }

        /* ========== KNOWLEDGE SECTION ========== */
        .knowledge-section {
            padding: 48px 0;
            background: var(--color-card-bg);
        }
        .knowledge-section .section-title {
            text-align: center;
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            margin: 0 0 32px 0;
            letter-spacing: 0.02em;
        }
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .knowledge-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .knowledge-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: var(--color-accent-light);
        }
        .knowledge-card .kc-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin: 0 auto 16px;
            box-shadow: 0 4px 12px rgba(11, 61, 46, 0.2);
        }
        .knowledge-card h5 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px 0;
        }
        .knowledge-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
        }
        @media (max-width: 768px) {
            .knowledge-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .knowledge-section .section-title {
                font-size: 1.5rem;
            }
        }

        /* ========== PROJECTS SECTION ========== */
        .projects-section {
            padding: 48px 0;
            background: var(--color-white);
        }
        .projects-section .section-title {
            text-align: center;
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            margin: 0 0 32px 0;
            letter-spacing: 0.02em;
        }
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .project-card {
            display: flex;
            gap: 18px;
            background: var(--color-card-bg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            align-items: flex-start;
        }
        .project-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--color-accent-light);
            background: #fff;
        }
        .project-card .pc-img {
            width: 100px;
            height: 100px;
            border-radius: var(--radius-md);
            overflow: hidden;
            flex-shrink: 0;
            background: #e0d8c8;
        }
        .project-card .pc-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .project-card .pc-info h5 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 6px 0;
        }
        .project-card .pc-info p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0 0 8px 0;
        }
        .project-card .pc-info .pc-amount {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--color-accent-dark);
        }
        @media (max-width: 768px) {
            .projects-grid {
                grid-template-columns: 1fr;
            }
            .project-card {
                flex-direction: column;
            }
            .project-card .pc-img {
                width: 100%;
                height: 160px;
            }
            .projects-section .section-title {
                font-size: 1.5rem;
            }
        }

        /* ========== STATS SECTION ========== */
        .stats-section {
            padding: 48px 0;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            position: relative;
            overflow: hidden;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: rgba(212, 154, 62, 0.12);
            border-radius: 50%;
            pointer-events: none;
        }
        .stats-section .section-title {
            text-align: center;
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 36px 0;
            letter-spacing: 0.02em;
            position: relative;
            z-index: 1;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
            z-index: 1;
        }
        .stat-card {
            text-align: center;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 28px 16px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: all var(--transition-base);
        }
        .stat-card:hover {
            background: rgba(255, 255, 255, 0.14);
            transform: translateY(-3px);
            border-color: rgba(255, 255, 255, 0.3);
        }
        .stat-card .stat-number {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 900;
            color: var(--color-accent-light);
            margin: 0 0 6px 0;
            letter-spacing: 0.02em;
        }
        .stat-card .stat-unit {
            font-size: 1rem;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.75);
        }
        .stat-card .stat-label {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.65);
            margin-top: 4px;
        }
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .stat-card .stat-number {
                font-size: 2rem;
            }
            .stats-section .section-title {
                font-size: 1.5rem;
            }
        }

        /* ========== PROCESS SECTION ========== */
        .process-section {
            padding: 48px 0;
            background: var(--color-bg);
        }
        .process-section .section-title {
            text-align: center;
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            margin: 0 0 36px 0;
            letter-spacing: 0.02em;
        }
        .process-steps {
            display: flex;
            gap: 0;
            align-items: flex-start;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
        }
        .process-step {
            flex: 1;
            min-width: 180px;
            max-width: 220px;
            text-align: center;
            padding: 0 16px;
            position: relative;
        }
        .process-step .step-circle {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-weight: 900;
            font-size: 1.5rem;
            margin: 0 auto 14px;
            box-shadow: 0 4px 16px rgba(11, 61, 46, 0.3);
            position: relative;
            z-index: 2;
        }
        .process-step .step-line {
            position: absolute;
            top: 30px;
            left: 55%;
            width: 90%;
            height: 3px;
            background: var(--color-border);
            z-index: 1;
        }
        .process-step:last-child .step-line {
            display: none;
        }
        .process-step h5 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 4px 0;
        }
        .process-step p {
            font-size: 0.82rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            margin: 0;
        }
        @media (max-width: 768px) {
            .process-steps {
                flex-direction: column;
                align-items: center;
                gap: 24px;
            }
            .process-step {
                max-width: 100%;
                width: 100%;
            }
            .process-step .step-line {
                display: none;
            }
            .process-section .section-title {
                font-size: 1.5rem;
            }
        }

        /* ========== FAQ SECTION ========== */
        .faq-section {
            padding: 48px 0;
            background: var(--color-white);
        }
        .faq-section .section-title {
            text-align: center;
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            margin: 0 0 32px 0;
            letter-spacing: 0.02em;
        }
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--color-white);
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--color-accent-light);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            background: none;
            border: none;
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
            cursor: pointer;
            text-align: left;
            gap: 12px;
            transition: background var(--transition-base);
        }
        .faq-question:hover {
            background: var(--color-card-bg);
        }
        .faq-question .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            flex-shrink: 0;
            transition: all var(--transition-base);
        }
        .faq-item.open .faq-question .faq-icon {
            background: var(--color-accent);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            background: var(--color-card-bg);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
        }
        .faq-answer p {
            margin: 0;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }
        @media (max-width: 520px) {
            .faq-question {
                font-size: 0.9rem;
                padding: 14px 16px;
            }
            .faq-section .section-title {
                font-size: 1.5rem;
            }
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            padding: 48px 0;
            background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            bottom: -50px;
            left: -70px;
            width: 220px;
            height: 220px;
            background: rgba(212, 154, 62, 0.1);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section .container-custom {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 12px 0;
            letter-spacing: 0.02em;
        }
        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            margin: 0 0 24px 0;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-primary-cta {
            display: inline-block;
            padding: 14px 32px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            background: var(--color-accent);
            color: #fff;
            border-radius: var(--radius-sm);
            border: none;
            box-shadow: 0 4px 16px rgba(212, 154, 62, 0.4);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }
        .btn-primary-cta:hover {
            background: var(--color-accent-dark);
            color: #fff;
            box-shadow: 0 6px 22px rgba(212, 154, 62, 0.55);
            transform: translateY(-2px);
        }
        .btn-secondary-cta {
            display: inline-block;
            padding: 14px 32px;
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            background: transparent;
            color: #fff;
            border-radius: var(--radius-sm);
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }
        .btn-secondary-cta:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        @media (max-width: 520px) {
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .btn-primary-cta,
            .btn-secondary-cta {
                padding: 12px 24px;
                font-size: 0.95rem;
                width: 100%;
                text-align: center;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a1f18;
            color: #ccc;
            padding: 48px 0 24px;
            font-family: var(--font-heading);
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }
        .site-footer .footer-col h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px 0;
            letter-spacing: 0.03em;
        }
        .site-footer .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .site-footer .footer-col ul li {
            margin-bottom: 8px;
        }
        .site-footer .footer-col ul li a {
            color: #aaa;
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }
        .site-footer .footer-col ul li a:hover {
            color: #fff;
        }
        .site-footer .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            font-size: 0.82rem;
            color: #888;
            line-height: 2;
        }
        .site-footer .footer-bottom a {
            color: #aaa;
            transition: color var(--transition-base);
        }
        .site-footer .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .site-footer {
                padding: 32px 0 16px;
            }
        }

        /* ========== UTILITY ========== */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        .text-accent {
            color: var(--color-accent);
        }
        .text-primary {
            color: var(--color-primary);
        }
        .fw-bold {
            font-weight: 700;
        }

        /* Foundation overrides */
        .row {
            max-width: var(--max-width);
        }
        .button {
            font-family: var(--font-heading);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
        }
        .foundation-mq {
            font-family: "small=0";
        }