/* roulang page: index */
:root {
            --primary-deep: #0F2F28;
            --primary-mid: #173E33;
            --primary-light: #1E5545;
            --gold-main: #C9A15E;
            --gold-light: #DFB978;
            --gold-pale: #EBD9B0;
            --cta-red: #C53A2E;
            --cta-red-dark: #A92F24;
            --bg-bone: #F7F1E5;
            --bg-cream: #FBF6EB;
            --card-white: #FFFFFF;
            --text-dark: #2C2924;
            --text-muted: #6C675C;
            --text-light: #F6EEDB;
            --border-subtle: rgba(18, 59, 47, 0.08);
            --border-gold: rgba(201, 161, 94, 0.35);
            --shadow-card: 0 8px 24px rgba(18, 59, 47, 0.12);
            --shadow-hover: 0 14px 36px rgba(18, 59, 47, 0.18);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-input: 8px;
            --transition-fast: 0.2s ease;
            --transition-med: 0.3s ease;
            --font-serif: 'Noto Serif SC', 'SimSun', 'Songti SC', 'STSong', serif;
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Heiti SC', sans-serif;
            --container-max: 1200px;
            --section-pad-desktop: 72px;
            --section-pad-mobile: 40px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-dark);
            background-color: var(--bg-bone);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        a:hover,
        a:focus {
            color: var(--cta-red);
            outline: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--gold-main);
            outline-offset: 2px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-serif);
            color: var(--text-dark);
            margin-top: 0;
            line-height: 1.35;
            font-weight: 700;
        }

        h1 {
            font-size: clamp(1.9rem, 4.5vw, 3.15rem);
            font-weight: 900;
            letter-spacing: 0.02em;
        }

        h2 {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            letter-spacing: 0.015em;
            margin-bottom: 0.6rem;
        }

        h3 {
            font-size: clamp(1.15rem, 2vw, 1.45rem);
            font-weight: 700;
            letter-spacing: 0.01em;
        }

        p {
            margin: 0 0 1rem;
            color: var(--text-muted);
        }

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

        .section-outer {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .section-outer--alt {
            background-color: var(--bg-cream);
        }

        .section-outer--deep {
            background-color: var(--primary-deep);
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--cta-red);
            text-transform: uppercase;
            margin-bottom: 0.75rem;
        }

        .section-eyebrow::before {
            content: '';
            display: inline-block;
            width: 24px;
            height: 2px;
            background: var(--gold-main);
            border-radius: 2px;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
            letter-spacing: 0.015em;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 0.98rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 760px;
            margin-bottom: 2rem;
        }

        .text-center {
            text-align: center;
        }

        .text-center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        .divider-gold {
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
            border-radius: 3px;
            margin: 1rem auto 2rem;
        }

        .divider-gold--left {
            margin-left: 0;
            margin-right: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            text-align: center;
            transition: all var(--transition-fast);
            line-height: 1.4;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .btn i {
            font-size: 0.9em;
            transition: transform var(--transition-fast);
        }

        .btn:hover i {
            transform: translateX(4px);
        }

        .btn-primary {
            background-color: var(--cta-red);
            color: #fff;
            box-shadow: 0 4px 14px rgba(197, 58, 46, 0.3);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            box-shadow: 0 8px 22px rgba(197, 58, 46, 0.4);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--gold-main);
            border: 1.5px solid var(--gold-main);
            box-shadow: none;
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background-color: rgba(201, 161, 94, 0.12);
            border-color: var(--gold-light);
            color: var(--gold-light);
            transform: translateY(-2px);
        }

        .btn-light {
            background-color: #fff;
            color: var(--primary-deep);
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
        }

        .btn-light:hover,
        .btn-light:focus {
            background-color: var(--gold-pale);
            color: var(--primary-deep);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
        }

        .card {
            background: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-med);
            height: 100%;
        }

        .card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(201, 161, 94, 0.25);
        }

        .card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            background-color: var(--bg-cream);
        }

        .card-body {
            padding: 1.5rem 1.25rem 1.25rem;
        }

        .card-body h3 {
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
            font-weight: 700;
        }

        .card-body p {
            font-size: 0.92rem;
            color: var(--text-muted);
            margin-bottom: 0.75rem;
            line-height: 1.7;
        }

        .card-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 20px;
            background-color: rgba(201, 161, 94, 0.15);
            color: #8B6F3A;
            letter-spacing: 0.03em;
            margin-bottom: 0.6rem;
        }

        .card-tag--red {
            background-color: rgba(197, 58, 46, 0.1);
            color: var(--cta-red);
        }

        .card-tag--green {
            background-color: rgba(15, 47, 40, 0.1);
            color: var(--primary-mid);
        }

        .top-bar {
            background-color: var(--primary-deep);
            padding: 0;
            border-bottom: 2px solid rgba(201, 161, 94, 0.3);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
            position: relative;
            z-index: 100;
        }

        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
        }

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 1.35rem;
            font-weight: 900;
            color: var(--gold-light);
            letter-spacing: 0.06em;
            text-decoration: none;
            white-space: nowrap;
        }

        .brand-logo:hover,
        .brand-logo:focus {
            color: #fff;
        }

        .brand-logo .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--gold-main), var(--gold-light));
            color: var(--primary-deep);
            font-size: 1.1rem;
            flex-shrink: 0;
        }

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

        .nav-desktop li a {
            display: inline-flex;
            align-items: center;
            padding: 10px 18px;
            font-family: var(--font-sans);
            font-size: 0.92rem;
            font-weight: 500;
            color: rgba(246, 238, 219, 0.82);
            border-radius: 6px;
            transition: all var(--transition-fast);
            text-decoration: none;
            letter-spacing: 0.03em;
        }

        .nav-desktop li a:hover,
        .nav-desktop li a:focus {
            color: #fff;
            background-color: rgba(201, 161, 94, 0.15);
        }

        .nav-desktop li a.active {
            color: var(--gold-light);
            background-color: rgba(201, 161, 94, 0.2);
            font-weight: 600;
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px;
            font-family: var(--font-sans);
            font-size: 0.9rem;
            font-weight: 600;
            background-color: var(--cta-red);
            color: #fff;
            border-radius: var(--radius-btn);
            text-decoration: none;
            transition: all var(--transition-fast);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .nav-cta-btn:hover,
        .nav-cta-btn:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(197, 58, 46, 0.35);
        }

        .nav-mobile-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            background: transparent;
            border: 1px solid rgba(201, 161, 94, 0.4);
            border-radius: 8px;
            cursor: pointer;
            transition: all var(--transition-fast);
            padding: 0;
        }

        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--gold-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-mobile-toggle:hover,
        .nav-mobile-toggle:focus {
            border-color: var(--gold-main);
            background-color: rgba(201, 161, 94, 0.1);
        }

        .mobile-menu {
            display: none;
            background-color: var(--primary-mid);
            border-top: 1px solid rgba(201, 161, 94, 0.2);
            padding: 1rem 24px 1.5rem;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            z-index: 99;
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-menu ul {
            list-style: none;
            margin: 0 0 1rem;
            padding: 0;
        }

        .mobile-menu ul li a {
            display: block;
            padding: 12px 0;
            font-family: var(--font-sans);
            font-size: 1rem;
            color: var(--text-light);
            border-bottom: 1px solid rgba(201, 161, 94, 0.15);
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .mobile-menu ul li a:hover,
        .mobile-menu ul li a:focus {
            color: var(--gold-light);
            padding-left: 8px;
        }

        .mobile-menu ul li a.active {
            color: var(--gold-light);
            font-weight: 600;
        }

        .mobile-menu .nav-cta-btn {
            width: 100%;
            justify-content: center;
            padding: 14px;
        }

        .hero {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/911d5f0f2dc08a35.webp');
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(112deg, rgba(15, 47, 40, 0.92) 0%, rgba(15, 47, 40, 0.78) 45%, rgba(15, 47, 40, 0.55) 100%);
            z-index: 1;
        }

        .hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-content {
            max-width: 760px;
            padding: 48px 0;
        }

        .hero h1 {
            color: #fff;
            margin-bottom: 1rem;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
        }

        .hero-subtitle {
            font-size: 1.08rem;
            color: rgba(246, 238, 219, 0.9);
            line-height: 1.85;
            margin-bottom: 1.75rem;
            max-width: 640px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 2rem;
        }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            margin-top: 0.5rem;
        }

        .hero-stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-stat-item .stat-number {
            font-family: var(--font-sans);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--gold-light);
            letter-spacing: 0.02em;
            line-height: 1.2;
        }

        .hero-stat-item .stat-label {
            font-size: 0.85rem;
            color: rgba(246, 238, 219, 0.7);
            letter-spacing: 0.04em;
        }

        .hero-visual {
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 380px;
            height: 420px;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
            pointer-events: none;
        }

        .hero-visual .card-fan {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .hero-visual .poker-chip {
            position: absolute;
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, var(--gold-light), var(--gold-main), #8B6F3A);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4), inset 0 4px 10px rgba(255, 255, 255, 0.4), inset 0 -4px 10px rgba(0, 0, 0, 0.3);
            border: 6px dashed rgba(255, 255, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-serif);
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--primary-deep);
            letter-spacing: 0.1em;
        }

        .hero-visual .poker-chip.chip-a {
            top: 40px;
            right: 60px;
            animation: floatChip 5s ease-in-out infinite;
        }

        .hero-visual .poker-chip.chip-b {
            bottom: 40px;
            left: 30px;
            width: 90px;
            height: 90px;
            font-size: 1.3rem;
            animation: floatChip 6s ease-in-out infinite reverse;
        }

        .hero-visual .floating-card-icon {
            position: absolute;
            font-size: 2rem;
            color: rgba(255, 255, 255, 0.75);
            filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
        }

        .hero-visual .floating-card-icon.fc-a {
            top: 10px;
            left: 70px;
            animation: floatCard 4.5s ease-in-out infinite;
        }

        .hero-visual .floating-card-icon.fc-b {
            bottom: 60px;
            right: 30px;
            animation: floatCard 5.5s ease-in-out infinite reverse;
        }

        @keyframes floatChip {
            0%,
            100% {
                transform: translateY(0) rotate(0deg);
            }
            50% {
                transform: translateY(-16px) rotate(6deg);
            }
        }

        @keyframes floatCard {
            0%,
            100% {
                transform: translateY(0) rotate(0deg);
            }
            50% {
                transform: translateY(-12px) rotate(-8deg);
            }
        }

        .entry-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
            margin-top: 0.5rem;
        }

        .entry-card {
            position: relative;
            background: var(--card-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-med);
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: var(--text-dark);
        }

        .entry-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(201, 161, 94, 0.3);
            color: var(--text-dark);
        }

        .entry-card .entry-img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            background-color: var(--bg-cream);
            flex-shrink: 0;
        }

        .entry-card.entry-large .entry-img {
            aspect-ratio: 16 / 10;
        }

        .entry-card .entry-body {
            padding: 1.25rem 1.25rem 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .entry-card .entry-body h3 {
            font-size: 1.15rem;
            margin-bottom: 0.4rem;
            font-weight: 700;
        }

        .entry-card .entry-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
            line-height: 1.65;
            flex: 1;
        }

        .entry-card .entry-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--cta-red);
            letter-spacing: 0.03em;
        }

        .entry-card .entry-link i {
            transition: transform var(--transition-fast);
        }

        .entry-card:hover .entry-link i {
            transform: translateX(4px);
        }

        .entry-card.entry-large {
            grid-row: span 2;
        }

        .entry-card.entry-wide {
            grid-column: 2 / span 2;
            flex-direction: row;
            align-items: stretch;
        }

        .entry-card.entry-wide .entry-img {
            width: 40%;
            aspect-ratio: auto;
            min-height: 100%;
        }

        .entry-card.entry-wide .entry-body {
            padding: 1.5rem;
        }

        .play-card {
            display: flex;
            gap: 1.25rem;
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 1.5rem;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-med);
            height: 100%;
            align-items: flex-start;
        }

        .play-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(201, 161, 94, 0.25);
        }

        .play-card .play-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(15, 47, 40, 0.12), rgba(15, 47, 40, 0.05));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--primary-mid);
            flex-shrink: 0;
        }

        .play-card .play-info h3 {
            font-size: 1.05rem;
            margin-bottom: 0.35rem;
        }

        .play-card .play-info p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.65;
        }

        .stats-band {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            background: var(--primary-mid);
            border-radius: var(--radius-card);
            padding: 2.5rem 2rem;
            box-shadow: 0 12px 32px rgba(15, 47, 40, 0.35);
            position: relative;
            overflow: hidden;
        }

        .stats-band::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(201, 161, 94, 0.08) 0%, transparent 50%, rgba(201, 161, 94, 0.05) 100%);
            pointer-events: none;
        }

        .stat-cell {
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .stat-cell .stat-num {
            font-family: var(--font-sans);
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 800;
            color: var(--gold-light);
            line-height: 1.2;
            letter-spacing: 0.02em;
        }

        .stat-cell .stat-desc {
            font-size: 0.9rem;
            color: rgba(246, 238, 219, 0.72);
            margin-top: 0.4rem;
            letter-spacing: 0.04em;
        }

        .timeline {
            position: relative;
            padding-left: 32px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: linear-gradient(to bottom, var(--gold-main), rgba(201, 161, 94, 0.2));
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            padding-bottom: 2rem;
            padding-left: 20px;
        }

        .timeline-item:last-child {
            padding-bottom: 0;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -28px;
            top: 6px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--gold-main);
            border: 3px solid var(--bg-bone);
            box-shadow: 0 0 0 3px rgba(201, 161, 94, 0.3);
        }

        .timeline-item h3 {
            font-size: 1.05rem;
            margin-bottom: 0.35rem;
        }

        .timeline-item p {
            font-size: 0.92rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .case-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.9fr 1.1fr;
            gap: 20px;
        }

        .case-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-med);
            display: flex;
            flex-direction: column;
        }

        .case-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .case-card .case-img-wrap {
            position: relative;
            overflow: hidden;
        }

        .case-card .case-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            transition: transform var(--transition-med);
        }

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

        .case-card .case-body {
            padding: 1.25rem 1.25rem 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .case-card .case-body h3 {
            font-size: 1.05rem;
            margin-bottom: 0.4rem;
        }

        .case-card .case-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0.8rem;
            flex: 1;
        }

        .case-card .case-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .case-card .case-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .brand-intro {
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 2.5rem 2.5rem 2.25rem;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }

        .brand-intro::before {
            content: '♪';
            position: absolute;
            right: -20px;
            bottom: -30px;
            font-size: 10rem;
            color: rgba(201, 161, 94, 0.08);
            pointer-events: none;
            font-family: var(--font-serif);
        }

        .brand-intro p {
            font-size: 0.98rem;
            color: var(--text-muted);
            line-height: 1.9;
            margin-bottom: 1rem;
        }

        .brand-intro p:last-child {
            margin-bottom: 0;
        }

        .event-timeline-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .event-item {
            display: flex;
            gap: 1rem;
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 1.5rem 1.25rem;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-med);
            align-items: flex-start;
        }

        .event-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .event-date {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 64px;
            height: 64px;
            border-radius: 10px;
            background: var(--primary-mid);
            color: #fff;
            flex-shrink: 0;
        }

        .event-date .d-month {
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            color: var(--gold-light);
        }

        .event-date .d-day {
            font-family: var(--font-sans);
            font-size: 1.5rem;
            font-weight: 800;
            line-height: 1.1;
        }

        .event-info h3 {
            font-size: 1rem;
            margin-bottom: 0.3rem;
        }

        .event-info p {
            font-size: 0.86rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

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

        .news-list li {
            display: flex;
            gap: 1.25rem;
            padding: 1.1rem 0;
            border-bottom: 1px solid rgba(18, 59, 47, 0.08);
            transition: all var(--transition-fast);
        }

        .news-list li:hover {
            padding-left: 10px;
        }

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

        .news-date {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            min-width: 56px;
            height: 56px;
            background: var(--bg-cream);
            border-radius: 10px;
            border: 1px solid var(--border-subtle);
            flex-shrink: 0;
            padding: 4px 8px;
        }

        .news-date .nd-month {
            font-size: 0.7rem;
            color: var(--text-muted);
            font-weight: 600;
            letter-spacing: 0.04em;
            line-height: 1.2;
        }

        .news-date .nd-day {
            font-family: var(--font-sans);
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--primary-mid);
            line-height: 1.2;
        }

        .news-content h3 {
            font-size: 0.98rem;
            margin-bottom: 0.25rem;
            font-weight: 600;
            line-height: 1.5;
        }

        .news-content h3 a {
            color: var(--text-dark);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .news-content h3 a:hover,
        .news-content h3 a:focus {
            color: var(--cta-red);
        }

        .news-content p {
            font-size: 0.86rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        .member-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .member-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 1.75rem 1.5rem;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-med);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .member-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .member-card .member-level {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(201, 161, 94, 0.2), rgba(201, 161, 94, 0.06));
            color: #8B6F3A;
            font-size: 1.3rem;
            margin-bottom: 0.9rem;
        }

        .member-card h3 {
            font-size: 1.02rem;
            margin-bottom: 0.45rem;
        }

        .member-card p {
            font-size: 0.86rem;
            color: var(--text-muted);
            margin-bottom: 0.6rem;
            line-height: 1.6;
        }

        .member-card .member-perk {
            display: inline-block;
            padding: 4px 10px;
            font-size: 0.72rem;
            font-weight: 600;
            background-color: rgba(201, 161, 94, 0.15);
            color: #8B6F3A;
            border-radius: 20px;
            letter-spacing: 0.04em;
        }

        .terms-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }

        .term-chip {
            display: inline-flex;
            align-items: center;
            padding: 10px 20px;
            background: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-dark);
            box-shadow: 0 2px 8px rgba(18, 59, 47, 0.06);
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .term-chip:hover,
        .term-chip:focus {
            background: var(--primary-deep);
            color: var(--gold-light);
            border-color: var(--primary-deep);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(15, 47, 40, 0.25);
        }

        .partner-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: center;
        }

        .partner-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-muted);
            box-shadow: 0 2px 8px rgba(18, 59, 47, 0.06);
            transition: all var(--transition-fast);
        }

        .partner-badge:hover {
            box-shadow: 0 6px 16px rgba(18, 59, 47, 0.12);
            color: var(--primary-mid);
            border-color: rgba(201, 161, 94, 0.3);
        }

        .partner-badge i {
            color: var(--gold-main);
            font-size: 1rem;
        }

        .faq-wrap .accordion-item {
            background: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(18, 59, 47, 0.06);
            transition: all var(--transition-fast);
        }

        .faq-wrap .accordion-item:hover {
            box-shadow: 0 6px 18px rgba(18, 59, 47, 0.1);
        }

        .faq-wrap .accordion-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 1.5rem;
            cursor: pointer;
            font-family: var(--font-sans);
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text-dark);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: all var(--transition-fast);
            gap: 12px;
        }

        .faq-wrap .accordion-title:hover,
        .faq-wrap .accordion-title:focus {
            color: var(--cta-red);
            outline: none;
        }

        .faq-wrap .accordion-title .faq-icon {
            flex-shrink: 0;
            transition: transform var(--transition-fast);
            color: var(--gold-main);
        }

        .faq-wrap .accordion-item.active .faq-icon {
            transform: rotate(180deg);
        }

        .faq-wrap .accordion-content {
            display: none;
            padding: 0 1.5rem 1.4rem;
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .faq-wrap .accordion-item.active .accordion-content {
            display: block;
        }

        .security-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background: var(--primary-deep);
            border-radius: var(--radius-card);
            padding: 2rem 1.75rem;
            box-shadow: 0 10px 28px rgba(15, 47, 40, 0.3);
        }

        .security-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-light);
            font-size: 0.92rem;
            font-weight: 500;
        }

        .security-item i {
            font-size: 1.3rem;
            color: var(--gold-light);
            flex-shrink: 0;
        }

        .download-cta {
            position: relative;
            background-image: url('/assets/images/c49c3b5ee1add16b.webp');
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-card);
            overflow: hidden;
            padding: 3.5rem 2.5rem;
            box-shadow: 0 12px 32px rgba(15, 47, 40, 0.3);
        }

        .download-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(15, 47, 40, 0.92) 0%, rgba(15, 47, 40, 0.75) 60%, rgba(15, 47, 40, 0.4) 100%);
            z-index: 1;
        }

        .download-cta .container {
            position: relative;
            z-index: 2;
        }

        .download-cta h2 {
            color: #fff;
            margin-bottom: 0.75rem;
        }

        .download-cta p {
            color: rgba(246, 238, 219, 0.85);
            max-width: 560px;
            line-height: 1.75;
            margin-bottom: 1.5rem;
        }

        .download-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .contact-wrap {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 2.5rem;
            align-items: start;
        }

        .contact-form {
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 2rem;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
        }

        .contact-form .form-group {
            margin-bottom: 1.1rem;
        }

        .contact-form label {
            display: block;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.4rem;
            letter-spacing: 0.03em;
        }

        .contact-form input,
        .contact-form select,
        .contact-form textarea {
            width: 100%;
            padding: 12px 14px;
            font-family: var(--font-sans);
            font-size: 0.92rem;
            color: var(--text-dark);
            background: var(--bg-cream);
            border: 1.5px solid var(--border-subtle);
            border-radius: var(--radius-input);
            transition: all var(--transition-fast);
            line-height: 1.5;
        }

        .contact-form input:focus,
        .contact-form select:focus,
        .contact-form textarea:focus {
            outline: none;
            border-color: var(--gold-main);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(201, 161, 94, 0.15);
        }

        .contact-form textarea {
            min-height: 120px;
            resize: vertical;
        }

        .contact-info-side {
            display: flex;
            flex-direction: column;
            gap: 1.25rem;
        }

        .contact-info-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 1.5rem;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            display: flex;
            gap: 14px;
            align-items: flex-start;
            transition: all var(--transition-med);
        }

        .contact-info-card:hover {
            box-shadow: var(--shadow-hover);
        }

        .contact-info-card .ci-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(201, 161, 94, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #8B6F3A;
            font-size: 1.15rem;
            flex-shrink: 0;
        }

        .contact-info-card h3 {
            font-size: 0.98rem;
            margin-bottom: 0.25rem;
        }

        .contact-info-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        .footer {
            background-color: var(--primary-deep);
            color: rgba(246, 238, 219, 0.7);
            padding: 3rem 0 2rem;
            border-top: 2px solid rgba(201, 161, 94, 0.3);
        }

        .footer .container {
            max-width: var(--container-max);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-brand .brand-name {
            font-family: var(--font-serif);
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--gold-light);
            letter-spacing: 0.06em;
            margin-bottom: 0.6rem;
        }

        .footer-brand p {
            font-size: 0.9rem;
            color: rgba(246, 238, 219, 0.65);
            line-height: 1.7;
            margin-bottom: 0;
        }

        .footer-col h3 {
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--gold-light);
            margin-bottom: 1rem;
            letter-spacing: 0.05em;
        }

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

        .footer-col ul li {
            margin-bottom: 0.6rem;
        }

        .footer-col ul li a {
            color: rgba(246, 238, 219, 0.65);
            font-size: 0.9rem;
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus {
            color: var(--gold-light);
            padding-left: 4px;
        }

        .footer-bottom {
            padding-top: 1.5rem;
            border-top: 1px solid rgba(201, 161, 94, 0.2);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(246, 238, 219, 0.55);
        }

        .footer-bottom a {
            color: rgba(246, 238, 219, 0.65);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-bottom a:hover,
        .footer-bottom a:focus {
            color: var(--gold-light);
        }

        .footer-bottom .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        .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;
        }

        @media screen and (max-width: 1024px) {
            .hero {
                min-height: 520px;
            }

            .hero-visual {
                width: 280px;
                height: 320px;
                opacity: 0.7;
            }

            .hero-visual .poker-chip {
                width: 90px;
                height: 90px;
                font-size: 1.3rem;
            }

            .hero-visual .poker-chip.chip-b {
                width: 70px;
                height: 70px;
                font-size: 1rem;
            }

            .entry-grid {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto auto auto;
            }

            .entry-card.entry-large {
                grid-row: span 1;
            }

            .entry-card.entry-wide {
                grid-column: span 2;
                flex-direction: column;
            }

            .entry-card.entry-wide .entry-img {
                width: 100%;
                aspect-ratio: 16 / 9;
                min-height: auto;
            }

            .stats-band {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

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

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

            .contact-wrap {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media screen and (max-width: 768px) {
            .section-outer {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }

            .nav-desktop {
                display: none;
            }

            .nav-cta-btn.nav-cta-desktop {
                display: none;
            }

            .nav-mobile-toggle {
                display: flex;
            }

            .top-bar .container {
                min-height: 60px;
            }

            .hero {
                min-height: auto;
                padding: 40px 0;
            }

            .hero-content {
                max-width: 100%;
                padding: 20px 0;
            }

            .hero-visual {
                display: none;
            }

            .hero h1 {
                font-size: 1.8rem;
            }

            .hero-subtitle {
                font-size: 0.98rem;
            }

            .hero-stats {
                gap: 20px;
            }

            .hero-stat-item .stat-number {
                font-size: 1.3rem;
            }

            .entry-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }

            .entry-card.entry-large,
            .entry-card.entry-wide {
                grid-column: span 1;
                grid-row: span 1;
            }

            .entry-card.entry-wide {
                flex-direction: column;
            }

            .entry-card.entry-wide .entry-img {
                width: 100%;
                aspect-ratio: 16 / 9;
                min-height: auto;
            }

            .play-card {
                padding: 1.25rem;
                gap: 1rem;
            }

            .stats-band {
                grid-template-columns: 1fr 1fr;
                padding: 1.5rem 1.25rem;
                gap: 1.25rem;
            }

            .stat-cell .stat-num {
                font-size: 1.5rem;
            }

            .stat-cell .stat-desc {
                font-size: 0.8rem;
            }

            .timeline {
                padding-left: 24px;
            }

            .timeline-item {
                padding-left: 12px;
                padding-bottom: 1.5rem;
            }

            .timeline-item::before {
                left: -22px;
                width: 11px;
                height: 11px;
            }

            .case-grid {
                grid-template-columns: 1fr;
            }

            .brand-intro {
                padding: 1.75rem 1.5rem;
            }

            .event-timeline-grid {
                grid-template-columns: 1fr;
            }

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

            .security-strip {
                grid-template-columns: 1fr;
                gap: 14px;
                padding: 1.5rem 1.25rem;
            }

            .download-cta {
                padding: 2.25rem 1.5rem;
            }

            .contact-form {
                padding: 1.5rem 1.25rem;
            }

            .footer {
                padding: 2rem 0 1.5rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media screen and (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            h1 {
                font-size: 1.6rem;
            }

            h2 {
                font-size: 1.35rem;
            }

            .hero-actions {
                flex-direction: column;
                gap: 12px;
            }

            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }

            .stats-band {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .play-card {
                flex-direction: column;
                gap: 0.75rem;
            }

            .play-card .play-icon {
                width: 44px;
                height: 44px;
                font-size: 1.15rem;
            }

            .news-list li {
                flex-direction: column;
                gap: 0.6rem;
            }

            .news-date {
                width: 52px;
                height: 52px;
                min-width: 52px;
            }

            .event-item {
                flex-direction: column;
                gap: 0.75rem;
            }

            .event-date {
                width: 52px;
                height: 52px;
            }

            .event-date .d-day {
                font-size: 1.2rem;
            }

            .download-actions {
                flex-direction: column;
            }

            .download-actions .btn {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --primary-deep: #0F2F28;
            --primary-mid: #173E33;
            --primary-light: #1E5545;
            --gold-main: #C9A15E;
            --gold-light: #DFB978;
            --gold-pale: #EBD9B0;
            --cta-red: #C53A2E;
            --cta-red-dark: #A92F24;
            --bg-bone: #F7F1E5;
            --bg-cream: #FBF6EB;
            --card-white: #FFFFFF;
            --text-dark: #2C2924;
            --text-muted: #6C675C;
            --text-light: #F6EEDB;
            --border-subtle: rgba(18, 59, 47, 0.08);
            --border-gold: rgba(201, 161, 94, 0.35);
            --shadow-card: 0 8px 24px rgba(18, 59, 47, 0.12);
            --shadow-hover: 0 14px 36px rgba(18, 59, 47, 0.18);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-input: 8px;
            --transition-fast: 0.2s ease;
            --transition-med: 0.3s ease;
            --font-serif: 'Noto Serif SC', 'SimSun', 'Songti SC', 'STSong', serif;
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Heiti SC', sans-serif;
            --container-max: 1200px;
            --section-pad-desktop: 72px;
            --section-pad-mobile: 40px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-dark);
            background-color: var(--bg-bone);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover,
        a:focus {
            color: var(--cta-red);
            outline: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--gold-main);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section-outer {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }
        .section-outer--alt {
            background-color: var(--bg-cream);
        }
        .section-outer--deep {
            background-color: var(--primary-deep);
        }
        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--cta-red);
            text-transform: uppercase;
            margin-bottom: 0.75rem;
        }
        .section-eyebrow::before {
            content: '';
            display: inline-block;
            width: 24px;
            height: 2px;
            background: var(--gold-main);
            border-radius: 2px;
        }
        .section-title {
            font-family: var(--font-serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
            letter-spacing: 0.015em;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 0.98rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 760px;
            margin-bottom: 2rem;
        }
        .text-center {
            text-align: center;
        }
        .text-center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }
        .divider-gold {
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
            border-radius: 3px;
            margin: 1rem auto 2rem;
        }
        .divider-gold--left {
            margin-left: 0;
            margin-right: auto;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            text-align: center;
            transition: all var(--transition-fast);
            line-height: 1.4;
            text-decoration: none;
            letter-spacing: 0.02em;
        }
        .btn i {
            font-size: 0.9em;
            transition: transform var(--transition-fast);
        }
        .btn:hover i {
            transform: translateX(4px);
        }
        .btn-primary {
            background-color: var(--cta-red);
            color: #fff;
            box-shadow: 0 4px 14px rgba(197, 58, 46, 0.3);
        }
        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            box-shadow: 0 8px 22px rgba(197, 58, 46, 0.4);
            transform: translateY(-2px);
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--gold-main);
            border: 1.5px solid var(--gold-main);
            box-shadow: none;
        }
        .btn-secondary:hover,
        .btn-secondary:focus {
            background-color: rgba(201, 161, 94, 0.12);
            border-color: var(--gold-light);
            color: var(--gold-light);
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 10px 20px;
            font-size: 0.85rem;
        }
        .btn-block {
            width: 100%;
        }
        /* Navigation */
        .top-bar {
            background-color: var(--primary-deep);
            padding: 0;
            box-shadow: 0 2px 16px rgba(15, 47, 40, 0.28);
            position: relative;
            z-index: 100;
        }
        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 20px;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 1.35rem;
            font-weight: 900;
            color: var(--gold-light);
            letter-spacing: 0.06em;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }
        .brand-logo:hover,
        .brand-logo:focus {
            color: var(--gold-pale);
        }
        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--cta-red), var(--cta-red-dark));
            color: #fff;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-desktop li a {
            display: inline-block;
            padding: 10px 16px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-light);
            border-radius: 6px;
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
        }
        .nav-desktop li a:hover,
        .nav-desktop li a:focus {
            background-color: rgba(201, 161, 94, 0.12);
            color: var(--gold-light);
        }
        .nav-desktop li a.active {
            background-color: rgba(201, 161, 94, 0.18);
            color: var(--gold-light);
            font-weight: 600;
            border-bottom: 2px solid var(--gold-main);
            border-radius: 6px 6px 0 0;
        }
        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 22px;
            background-color: var(--cta-red);
            color: #fff;
            font-size: 0.88rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
            border: none;
            cursor: pointer;
        }
        .nav-cta-btn:hover,
        .nav-cta-btn:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(197, 58, 46, 0.4);
        }
        .nav-mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            border-radius: 4px;
        }
        .nav-mobile-toggle span {
            display: block;
            width: 24px;
            height: 2.5px;
            background-color: var(--gold-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .nav-mobile-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }
        .nav-mobile-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }
        .nav-mobile-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }
        .mobile-menu {
            display: none;
            background-color: var(--primary-mid);
            padding: 16px 24px 24px;
            border-top: 1px solid var(--border-gold);
        }
        .mobile-menu ul {
            list-style: none;
            margin: 0 0 16px 0;
            padding: 0;
        }
        .mobile-menu ul li a {
            display: block;
            padding: 12px 0;
            color: var(--text-light);
            font-size: 0.95rem;
            border-bottom: 1px solid rgba(201, 161, 94, 0.15);
            transition: all var(--transition-fast);
        }
        .mobile-menu ul li a:hover,
        .mobile-menu ul li a.active {
            color: var(--gold-light);
            padding-left: 8px;
        }
        .mobile-menu .nav-cta-btn {
            width: 100%;
            justify-content: center;
        }
        /* Breadcrumbs */
        .breadcrumb-bar {
            background-color: var(--bg-cream);
            padding: 14px 0;
            border-bottom: 1px solid var(--border-subtle);
        }
        .breadcrumbs {
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .breadcrumbs li {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumbs li:not(:last-child)::after {
            content: '/';
            color: var(--gold-main);
            font-weight: 600;
        }
        .breadcrumbs a {
            color: var(--primary-light);
        }
        .breadcrumbs a:hover {
            color: var(--cta-red);
        }
        .breadcrumbs .current {
            color: var(--text-dark);
            font-weight: 600;
        }
        /* Banner */
        .banner-outer {
            position: relative;
            background-image: url('/assets/images/c49c3b5ee1add16b.webp');
            background-size: cover;
            background-position: center;
            min-height: 320px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .banner-outer::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 47, 40, 0.92) 0%, rgba(23, 62, 51, 0.82) 55%, rgba(15, 47, 40, 0.85) 100%);
            z-index: 1;
        }
        .banner-content {
            position: relative;
            z-index: 2;
            padding: 48px 0;
            width: 100%;
        }
        .banner-content h1 {
            font-family: var(--font-serif);
            font-size: clamp(1.7rem, 4vw, 2.8rem);
            font-weight: 900;
            color: var(--text-light);
            margin-bottom: 0.8rem;
            line-height: 1.25;
            letter-spacing: 0.02em;
            max-width: 800px;
        }
        .banner-summary {
            font-size: 0.98rem;
            color: rgba(246, 238, 219, 0.82);
            line-height: 1.8;
            max-width: 720px;
            margin-bottom: 1.5rem;
        }
        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background-color: rgba(201, 161, 94, 0.2);
            border: 1px solid var(--border-gold);
            border-radius: 20px;
            color: var(--gold-light);
            font-size: 0.78rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        /* Stats strip */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            background-color: var(--card-white);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
        }
        .stat-block {
            text-align: center;
            padding: 12px 8px;
            border-right: 1px solid var(--border-subtle);
        }
        .stat-block:last-child {
            border-right: none;
        }
        .stat-number {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--primary-deep);
            line-height: 1.2;
        }
        .stat-number .gold-unit {
            color: var(--gold-main);
            font-size: 1.1rem;
            margin-left: 2px;
        }
        .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        /* Event list layout */
        .event-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 32px;
        }
        .event-sidebar {
            position: sticky;
            top: 96px;
            align-self: start;
        }
        .filter-box {
            background-color: var(--card-white);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
        }
        .filter-box h3 {
            font-family: var(--font-serif);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 1rem;
            padding-bottom: 0.6rem;
            border-bottom: 2px solid var(--gold-main);
        }
        .filter-group {
            margin-bottom: 1.2rem;
        }
        .filter-group label {
            display: block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-muted);
            margin-bottom: 0.4rem;
            letter-spacing: 0.04em;
        }
        .filter-tag {
            display: inline-block;
            padding: 6px 14px;
            margin: 0 6px 8px 0;
            font-size: 0.78rem;
            border-radius: 16px;
            background-color: var(--bg-cream);
            border: 1px solid var(--border-subtle);
            color: var(--text-muted);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .filter-tag:hover,
        .filter-tag.active {
            background-color: var(--primary-light);
            color: #fff;
            border-color: var(--primary-light);
        }
        .filter-select {
            width: 100%;
            padding: 10px 14px;
            border-radius: var(--radius-input);
            border: 1.5px solid var(--border-subtle);
            background-color: var(--bg-cream);
            font-family: var(--font-sans);
            font-size: 0.85rem;
            color: var(--text-dark);
            transition: border-color var(--transition-fast);
        }
        .filter-select:focus {
            border-color: var(--gold-main);
            outline: none;
        }
        /* Event cards */
        .event-card-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .event-card {
            background-color: var(--card-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-med);
            display: flex;
            flex-direction: column;
        }
        .event-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .event-card-cover {
            position: relative;
            height: 180px;
            overflow: hidden;
        }
        .event-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-med);
        }
        .event-card:hover .event-card-cover img {
            transform: scale(1.05);
        }
        .event-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            background-color: var(--cta-red);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            border-radius: 4px;
            letter-spacing: 0.03em;
        }
        .event-card-tag--gold {
            background-color: var(--gold-main);
            color: var(--primary-deep);
        }
        .event-card-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .event-card-body h3 {
            font-family: var(--font-serif);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .event-card-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 0.76rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .event-card-meta i {
            color: var(--gold-main);
            margin-right: 4px;
        }
        .event-card-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 10px;
        }
        .event-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
            padding-top: 12px;
            border-top: 1px solid var(--border-subtle);
        }
        .event-card-prize {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--cta-red);
        }
        .event-card-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--primary-light);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .event-card-link:hover {
            color: var(--cta-red);
        }
        /* Timeline */
        .timeline-box {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .timeline-item {
            background-color: var(--card-white);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            border-top: 4px solid var(--gold-main);
            transition: all var(--transition-fast);
        }
        .timeline-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .timeline-date {
            display: inline-block;
            padding: 4px 12px;
            background-color: rgba(201, 161, 94, 0.14);
            border-radius: 4px;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--gold-main);
            margin-bottom: 0.6rem;
            letter-spacing: 0.04em;
        }
        .timeline-item h3 {
            font-family: var(--font-serif);
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .timeline-item p {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }
        /* Rules section */
        .rules-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .rule-card {
            background-color: var(--card-white);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--cta-red);
            transition: all var(--transition-fast);
        }
        .rule-card:hover {
            box-shadow: var(--shadow-hover);
        }
        .rule-card .icon-circle {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background-color: rgba(197, 58, 46, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--cta-red);
            margin-bottom: 12px;
        }
        .rule-card h3 {
            font-family: var(--font-serif);
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .rule-card p {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }
        /* FAQ accordion */
        .accordion-faq .accordion-item {
            background-color: var(--card-white);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-subtle);
        }
        .accordion-faq .accordion-title {
            padding: 18px 22px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: all var(--transition-fast);
            user-select: none;
        }
        .accordion-faq .accordion-title:hover {
            background-color: rgba(201, 161, 94, 0.06);
        }
        .accordion-faq .accordion-title .faq-icon {
            flex-shrink: 0;
            color: var(--gold-main);
            transition: transform var(--transition-fast);
            font-size: 0.85rem;
        }
        .accordion-faq .accordion-title[aria-expanded="true"] .faq-icon {
            transform: rotate(180deg);
        }
        .accordion-faq .accordion-content {
            display: none;
            padding: 0 22px 20px;
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.8;
        }
        .accordion-faq .accordion-item.is-active .accordion-content {
            display: block;
        }
        /* CTA banner */
        .cta-banner {
            background-image: url('/assets/images/899d13ba941d4c12.webp');
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-card);
            padding: 48px 40px;
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 47, 40, 0.9) 0%, rgba(23, 62, 51, 0.75) 60%, rgba(15, 47, 40, 0.88) 100%);
            z-index: 1;
        }
        .cta-banner-content {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .cta-banner-content h2 {
            font-family: var(--font-serif);
            font-size: clamp(1.3rem, 2.6vw, 1.8rem);
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 4px;
        }
        .cta-banner-content p {
            font-size: 0.88rem;
            color: rgba(246, 238, 219, 0.78);
            margin: 0;
        }
        /* Guarantee strip */
        .guarantee-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 18px;
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-card);
            border: 1px solid rgba(201, 161, 94, 0.2);
        }
        .guarantee-item i {
            font-size: 1.5rem;
            color: var(--gold-main);
            flex-shrink: 0;
        }
        .guarantee-item span {
            font-size: 0.85rem;
            color: var(--text-light);
            font-weight: 500;
            line-height: 1.4;
        }
        /* Pagination */
        .pagination-area {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 28px;
        }
        .pagination-area .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 12px;
            border-radius: 6px;
            background-color: var(--card-white);
            border: 1px solid var(--border-subtle);
            color: var(--text-dark);
            font-size: 0.85rem;
            font-weight: 500;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .pagination-area .page-btn:hover {
            border-color: var(--gold-main);
            color: var(--cta-red);
        }
        .pagination-area .page-btn.active {
            background-color: var(--primary-light);
            border-color: var(--primary-light);
            color: #fff;
            font-weight: 700;
        }
        /* Footer */
        .footer {
            background-color: var(--primary-deep);
            padding: 56px 0 0;
            border-top: 3px solid var(--gold-main);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(201, 161, 94, 0.2);
        }
        .footer-brand .brand-name {
            font-family: var(--font-serif);
            font-size: 1.3rem;
            font-weight: 900;
            color: var(--gold-light);
            margin-bottom: 8px;
            letter-spacing: 0.05em;
        }
        .footer-brand p {
            font-size: 0.82rem;
            color: rgba(246, 238, 219, 0.7);
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-col h3 {
            font-family: var(--font-serif);
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--gold-light);
            margin-bottom: 12px;
            letter-spacing: 0.05em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            font-size: 0.82rem;
            color: rgba(246, 238, 219, 0.7);
            transition: all var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--gold-light);
            padding-left: 4px;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding: 20px 0 28px;
            font-size: 0.78rem;
            color: rgba(246, 238, 219, 0.6);
        }
        .footer-links {
            display: flex;
            gap: 16px;
        }
        .footer-links a {
            color: rgba(246, 238, 219, 0.7);
            font-size: 0.78rem;
        }
        .footer-links a:hover {
            color: var(--gold-light);
        }
        /* Responsive */
        @media (max-width: 1023px) {
            .nav-desktop {
                display: none;
            }
            .nav-cta-desktop {
                display: none;
            }
            .nav-mobile-toggle {
                display: flex;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.is-open {
                display: block;
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .stat-block:nth-child(2) {
                border-right: none;
            }
            .event-layout {
                grid-template-columns: 1fr;
            }
            .event-sidebar {
                position: static;
            }
            .timeline-box {
                grid-template-columns: 1fr;
            }
            .rules-grid {
                grid-template-columns: 1fr;
            }
            .guarantee-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 639px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-outer {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }
            .banner-outer {
                min-height: 240px;
            }
            .event-card-grid {
                grid-template-columns: 1fr;
            }
            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
                padding: 16px 10px;
            }
            .stat-block {
                border-right: none;
                padding: 8px 4px;
            }
            .stat-number {
                font-size: 1.4rem;
            }
            .guarantee-strip {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-banner-content {
                flex-direction: column;
                align-items: flex-start;
            }
            .top-bar .container {
                min-height: 64px;
            }
            .brand-logo {
                font-size: 1.15rem;
            }
            .logo-mark {
                width: 32px;
                height: 32px;
                font-size: 0.9rem;
            }
        }
        @media (min-width: 1024px) {
            .mobile-menu {
                display: none !important;
            }
        }

/* roulang page: category1 */
:root {
            --primary-deep: #0F2F28;
            --primary-mid: #173E33;
            --primary-light: #1E5545;
            --gold-main: #C9A15E;
            --gold-light: #DFB978;
            --gold-pale: #EBD9B0;
            --cta-red: #C53A2E;
            --cta-red-dark: #A92F24;
            --bg-bone: #F7F1E5;
            --bg-cream: #FBF6EB;
            --card-white: #FFFFFF;
            --text-dark: #2C2924;
            --text-muted: #6C675C;
            --text-light: #F6EEDB;
            --border-subtle: rgba(18, 59, 47, 0.08);
            --border-gold: rgba(201, 161, 94, 0.35);
            --shadow-card: 0 8px 24px rgba(18, 59, 47, 0.12);
            --shadow-hover: 0 14px 36px rgba(18, 59, 47, 0.18);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-input: 8px;
            --transition-fast: 0.2s ease;
            --transition-med: 0.3s ease;
            --font-serif: 'Noto Serif SC', 'SimSun', 'Songti SC', 'STSong', serif;
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Heiti SC', sans-serif;
            --container-max: 1200px;
            --section-pad-desktop: 72px;
            --section-pad-mobile: 40px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-dark);
            background-color: var(--bg-bone);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

        a:hover, a:focus {
            color: var(--cta-red);
            outline: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--gold-main);
            outline-offset: 2px;
        }

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

        .section-outer {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .section-outer--alt {
            background-color: var(--bg-cream);
        }

        .section-outer--deep {
            background-color: var(--primary-deep);
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--cta-red);
            text-transform: uppercase;
            margin-bottom: 0.75rem;
        }

        .section-eyebrow::before {
            content: '';
            display: inline-block;
            width: 24px;
            height: 2px;
            background: var(--gold-main);
            border-radius: 2px;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
            letter-spacing: 0.015em;
            line-height: 1.3;
        }

        .section-title--light {
            color: var(--text-light);
        }

        .section-subtitle {
            font-size: 0.98rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 760px;
            margin-bottom: 2rem;
        }

        .section-subtitle--light {
            color: rgba(246, 238, 219, 0.85);
        }

        .text-center {
            text-align: center;
        }

        .text-center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        .divider-gold {
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
            border-radius: 3px;
            margin: 1rem auto 2rem;
        }

        .divider-gold--left {
            margin-left: 0;
            margin-right: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            text-align: center;
            transition: all var(--transition-fast);
            line-height: 1.4;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .btn i {
            font-size: 0.9em;
            transition: transform var(--transition-fast);
        }

        .btn:hover i {
            transform: translateX(4px);
        }

        .btn-primary {
            background-color: var(--cta-red);
            color: #fff;
            box-shadow: 0 4px 14px rgba(197, 58, 46, 0.3);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            box-shadow: 0 8px 22px rgba(197, 58, 46, 0.4);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--gold-main);
            border: 1.5px solid var(--gold-main);
            box-shadow: none;
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background-color: rgba(201, 161, 94, 0.12);
            border-color: var(--gold-light);
            color: var(--gold-light);
            transform: translateY(-2px);
        }

        .btn-light {
            background-color: #fff;
            color: var(--primary-deep);
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
        }

        .btn-light:hover,
        .btn-light:focus {
            background-color: var(--bg-cream);
            color: var(--primary-deep);
            transform: translateY(-2px);
        }

        /* Header / Navigation */
        .top-bar {
            background: var(--primary-deep);
            border-bottom: 2px solid rgba(201, 161, 94, 0.3);
            position: relative;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(18, 59, 47, 0.2);
        }

        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 20px;
        }

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--gold-light);
            letter-spacing: 0.05em;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .brand-logo:hover,
        .brand-logo:focus {
            color: var(--gold-main);
        }

        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background: rgba(201, 161, 94, 0.12);
            border: 1px solid var(--border-gold);
            border-radius: 50%;
            color: var(--gold-light);
            font-size: 1.2rem;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-desktop a {
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 500;
            color: rgba(246, 238, 219, 0.8);
            text-decoration: none;
            padding: 8px 0;
            position: relative;
            transition: color var(--transition-fast);
        }

        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 2px;
            background: var(--gold-main);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-fast);
        }

        .nav-desktop a:hover,
        .nav-desktop a:focus,
        .nav-desktop a.active {
            color: #fff;
        }

        .nav-desktop a:hover::after,
        .nav-desktop a:focus::after,
        .nav-desktop a.active::after {
            transform: scaleX(1);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            background: var(--cta-red);
            color: #fff;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.9rem;
            text-decoration: none;
            transition: all var(--transition-fast);
            box-shadow: 0 4px 12px rgba(197, 58, 46, 0.3);
        }

        .nav-cta-btn:hover,
        .nav-cta-btn:focus {
            background: var(--cta-red-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 18px rgba(197, 58, 46, 0.4);
        }

        .nav-mobile-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
            border-radius: 4px;
        }

        .nav-mobile-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .mobile-menu {
            display: none;
            background: var(--primary-mid);
            border-top: 1px solid rgba(201, 161, 94, 0.2);
            padding: 16px 24px 24px;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            z-index: 99;
            box-shadow: 0 12px 30px rgba(0,0,0,0.2);
        }

        .mobile-menu.is-open {
            display: block;
        }

        .mobile-menu ul {
            list-style: none;
            margin: 0 0 16px;
            padding: 0;
        }

        .mobile-menu ul li {
            margin-bottom: 4px;
        }

        .mobile-menu ul a {
            display: block;
            padding: 10px 12px;
            color: var(--text-light);
            font-size: 1rem;
            text-decoration: none;
            border-radius: 6px;
            transition: background var(--transition-fast), color var(--transition-fast);
        }

        .mobile-menu ul a:hover,
        .mobile-menu ul a.active {
            background: rgba(201, 161, 94, 0.12);
            color: var(--gold-light);
        }

        .mobile-menu .nav-cta-btn {
            width: 100%;
            justify-content: center;
        }

        /* Breadcrumbs */
        .breadcrumbs {
            background: transparent;
            list-style: none;
            margin: 0;
            padding: 16px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 0.85rem;
        }

        .breadcrumbs li {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--text-muted);
        }

        .breadcrumbs li:not(:last-child)::after {
            content: '/';
            margin-left: 4px;
            color: var(--text-muted);
        }

        .breadcrumbs a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .breadcrumbs a:hover,
        .breadcrumbs a:focus {
            color: var(--cta-red);
        }

        .breadcrumbs li:last-child {
            color: var(--text-dark);
            font-weight: 600;
        }

        /* Category Banner */
        .category-banner {
            position: relative;
            background: var(--primary-deep);
            min-height: 320px;
            display: flex;
            align-items: center;
            overflow: hidden;
            border-bottom: 2px solid rgba(201, 161, 94, 0.25);
        }

        .category-banner__bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/911d5f0f2dc08a35.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.3;
            z-index: 1;
        }

        .category-banner__overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15,47,40,0.95) 0%, rgba(15,47,40,0.75) 100%);
            z-index: 2;
        }

        .category-banner .container {
            position: relative;
            z-index: 3;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
            padding-top: 40px;
            padding-bottom: 40px;
        }

        .category-banner h1 {
            font-family: var(--font-serif);
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            font-weight: 900;
            color: var(--text-light);
            margin: 0 0 0.6rem;
            letter-spacing: 0.02em;
            line-height: 1.25;
        }

        .category-banner .banner-desc {
            font-size: 1rem;
            color: rgba(246, 238, 219, 0.85);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: 1.2rem;
        }

        .category-banner__side {
            display: flex;
            flex-direction: column;
            gap: 12px;
            justify-content: center;
        }

        .banner-stat-card {
            background: rgba(255,255,255,0.08);
            border: 1px solid rgba(201,161,94,0.25);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            text-align: center;
            backdrop-filter: blur(4px);
        }

        .banner-stat-card .stat-value {
            font-family: var(--font-serif);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--gold-light);
            line-height: 1.2;
        }

        .banner-stat-card .stat-label {
            font-size: 0.85rem;
            color: rgba(246, 238, 219, 0.7);
            letter-spacing: 0.05em;
        }

        /* Data strip */
        .data-strip {
            background: var(--primary-mid);
            padding: 24px 0;
            border-bottom: 2px solid rgba(201,161,94,0.25);
        }

        .data-strip .container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-item {
            text-align: center;
            padding: 12px 16px;
            border-right: 1px solid rgba(201,161,94,0.2);
        }

        .data-item:last-child {
            border-right: none;
        }

        .data-item .num {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--gold-light);
        }

        .data-item .label {
            font-size: 0.85rem;
            color: rgba(246, 238, 219, 0.7);
            letter-spacing: 0.04em;
        }

        /* Filter / Sort Bar */
        .filter-bar {
            background: var(--card-white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 16px 20px;
            margin-bottom: 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            border: 1px solid var(--border-subtle);
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            padding: 6px 14px;
            border-radius: 20px;
            border: 1px solid var(--border-subtle);
            background: #fff;
            color: var(--text-dark);
            font-size: 0.85rem;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .filter-chip:hover,
        .filter-chip:focus {
            border-color: var(--gold-main);
            color: var(--primary-light);
        }

        .filter-chip.active {
            background: var(--primary-deep);
            color: var(--text-light);
            border-color: var(--primary-deep);
        }

        .sort-select {
            margin-left: auto;
            padding: 6px 12px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--border-subtle);
            background: #fff;
            font-size: 0.85rem;
            color: var(--text-dark);
            cursor: pointer;
        }

        /* Game cards grid */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .game-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-med);
            display: flex;
            flex-direction: column;
        }

        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(201,161,94,0.3);
        }

        .game-card__cover {
            height: 180px;
            background-color: var(--bg-cream);
            overflow: hidden;
            position: relative;
        }

        .game-card__cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-med);
        }

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

        .game-card__body {
            padding: 16px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .game-card__tags {
            display: flex;
            gap: 8px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }

        .tag {
            display: inline-block;
            padding: 2px 10px;
            border-radius: 12px;
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            background: rgba(201,161,94,0.12);
            color: var(--primary-light);
            border: 1px solid rgba(201,161,94,0.2);
        }

        .tag--hot {
            background: rgba(197,58,46,0.1);
            color: var(--cta-red);
            border-color: rgba(197,58,46,0.2);
        }

        .game-card h3 {
            font-family: var(--font-serif);
            font-size: 1.2rem;
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--text-dark);
            line-height: 1.4;
        }

        .game-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }

        .game-card__meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-subtle);
            padding-top: 12px;
        }

        .game-card__meta a {
            font-weight: 600;
            color: var(--cta-red);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .game-card__meta a:hover,
        .game-card__meta a:focus {
            color: var(--cta-red-dark);
        }

        /* Tips / guide */
        .tips-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            align-items: center;
        }

        .tips-visual {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .tips-visual img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }

        .tips-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .tip-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            background: var(--card-white);
            border-radius: var(--radius-card);
            padding: 16px;
            border: 1px solid var(--border-subtle);
            box-shadow: 0 4px 12px rgba(18,59,47,0.06);
            transition: all var(--transition-fast);
        }

        .tip-item:hover {
            border-color: rgba(201,161,94,0.35);
            box-shadow: var(--shadow-hover);
        }

        .tip-icon {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(201,161,94,0.15);
            color: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
        }

        .tip-item h4 {
            margin: 0 0 4px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-dark);
        }

        .tip-item p {
            margin: 0;
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* Horizontal scroll cards */
        .scroll-row {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 16px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }

        .scroll-row::-webkit-scrollbar {
            height: 6px;
        }

        .scroll-row::-webkit-scrollbar-track {
            background: rgba(18,59,47,0.05);
            border-radius: 3px;
        }

        .scroll-row::-webkit-scrollbar-thumb {
            background: rgba(201,161,94,0.4);
            border-radius: 3px;
        }

        .scroll-card {
            flex: 0 0 280px;
            scroll-snap-align: start;
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-med);
        }

        .scroll-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .scroll-card__cover {
            height: 160px;
            overflow: hidden;
        }

        .scroll-card__cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .scroll-card__body {
            padding: 16px;
        }

        .scroll-card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--text-dark);
        }

        .scroll-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0 0 10px;
            line-height: 1.6;
        }

        .scroll-card .btn {
            padding: 8px 16px;
            font-size: 0.85rem;
        }

        /* FAQ Accordion */
        .faq-grid {
            max-width: 820px;
            margin: 0 auto;
        }

        .accordion-item {
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            background: var(--card-white);
            margin-bottom: 12px;
            overflow: hidden;
            transition: box-shadow var(--transition-fast);
        }

        .accordion-item:hover {
            box-shadow: 0 6px 18px rgba(18,59,47,0.08);
        }

        .accordion-title {
            padding: 16px 22px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: color var(--transition-fast);
        }

        .accordion-title:hover,
        .accordion-title:focus {
            color: var(--primary-light);
        }

        .accordion-title i {
            color: var(--gold-main);
            transition: transform var(--transition-fast);
        }

        .accordion-item.is-active .accordion-title i {
            transform: rotate(180deg);
        }

        .accordion-content {
            display: none;
            padding: 0 22px 20px;
            color: var(--text-muted);
            font-size: 0.92rem;
            line-height: 1.8;
        }

        .accordion-item.is-active .accordion-content {
            display: block;
        }

        /* Guarantee strip */
        .guarantee-strip {
            background: var(--primary-deep);
            padding: 32px 0;
            border-top: 2px solid rgba(201,161,94,0.25);
            border-bottom: 2px solid rgba(201,161,94,0.25);
        }

        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .guarantee-item {
            text-align: center;
            color: var(--text-light);
        }

        .guarantee-item i {
            font-size: 1.8rem;
            color: var(--gold-light);
            margin-bottom: 10px;
        }

        .guarantee-item h4 {
            font-size: 1rem;
            font-weight: 700;
            margin: 0 0 6px;
        }

        .guarantee-item p {
            font-size: 0.85rem;
            color: rgba(246,238,219,0.7);
            margin: 0;
        }

        /* CTA banner */
        .cta-banner {
            position: relative;
            background: var(--primary-deep);
            padding: 70px 0;
            overflow: hidden;
        }

        .cta-banner__bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/899d13ba941d4c12.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
        }

        .cta-banner__overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15,47,40,0.92), rgba(15,47,40,0.75));
        }

        .cta-banner .container {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .cta-banner h2 {
            font-family: var(--font-serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 0.8rem;
        }

        .cta-banner p {
            color: rgba(246,238,219,0.8);
            max-width: 640px;
            margin: 0 auto 2rem;
            font-size: 1rem;
        }

        /* Footer */
        .footer {
            background: var(--primary-deep);
            color: var(--text-light);
            padding-top: 48px;
            padding-bottom: 24px;
            border-top: 2px solid rgba(201,161,94,0.25);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .brand-name {
            font-family: var(--font-serif);
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--gold-light);
            margin-bottom: 8px;
        }

        .footer-brand p {
            font-size: 0.85rem;
            color: rgba(246,238,219,0.7);
            line-height: 1.7;
        }

        .footer-col h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--gold-light);
            margin: 0 0 12px;
            letter-spacing: 0.04em;
        }

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

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

        .footer-col ul a {
            color: rgba(246,238,219,0.75);
            text-decoration: none;
            font-size: 0.88rem;
            transition: color var(--transition-fast);
        }

        .footer-col ul a:hover,
        .footer-col ul a:focus {
            color: var(--gold-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(201,161,94,0.25);
            padding-top: 16px;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 0.8rem;
            color: rgba(246,238,219,0.6);
        }

        .footer-links a {
            color: rgba(246,238,219,0.6);
            text-decoration: none;
            margin-left: 16px;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover,
        .footer-links a:focus {
            color: var(--gold-light);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .category-banner .container {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-banner__side {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 12px;
            }
            .banner-stat-card {
                flex: 1;
            }
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-desktop,
            .nav-cta-desktop {
                display: none;
            }
            .nav-mobile-toggle {
                display: flex;
            }
            .section-outer {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }
            .game-grid {
                grid-template-columns: 1fr;
            }
            .data-strip .container {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-item {
                border-right: none;
                border-bottom: 1px solid rgba(201,161,94,0.2);
            }
            .data-item:nth-child(3),
            .data-item:nth-child(4) {
                border-bottom: none;
            }
            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .tips-grid {
                grid-template-columns: 1fr;
            }
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
            }
            .sort-select {
                margin-left: 0;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .guarantee-grid {
                grid-template-columns: 1fr;
            }
            .banner-stat-card .stat-value {
                font-size: 1.3rem;
            }
            .category-banner h1 {
                font-size: 1.6rem;
            }
            .scroll-card {
                flex: 0 0 240px;
            }
            .btn {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
        }

/* roulang page: category3 */
:root {
            --primary-deep: #0F2F28;
            --primary-mid: #173E33;
            --primary-light: #1E5545;
            --gold-main: #C9A15E;
            --gold-light: #DFB978;
            --gold-pale: #EBD9B0;
            --cta-red: #C53A2E;
            --cta-red-dark: #A92F24;
            --bg-bone: #F7F1E5;
            --bg-cream: #FBF6EB;
            --card-white: #FFFFFF;
            --text-dark: #2C2924;
            --text-muted: #6C675C;
            --text-light: #F6EEDB;
            --border-subtle: rgba(18, 59, 47, 0.08);
            --border-gold: rgba(201, 161, 94, 0.35);
            --shadow-card: 0 8px 24px rgba(18, 59, 47, 0.12);
            --shadow-hover: 0 14px 36px rgba(18, 59, 47, 0.18);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-input: 8px;
            --transition-fast: 0.2s ease;
            --transition-med: 0.3s ease;
            --font-serif: 'Noto Serif SC', 'SimSun', 'Songti SC', 'STSong', serif;
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Heiti SC', sans-serif;
            --container-max: 1200px;
            --section-pad-desktop: 72px;
            --section-pad-mobile: 40px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-dark);
            background-color: var(--bg-bone);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        a:hover,
        a:focus {
            color: var(--cta-red);
            outline: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--gold-main);
            outline-offset: 2px;
        }

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

        .section-outer {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .section-outer--alt {
            background-color: var(--bg-cream);
        }

        .section-outer--deep {
            background-color: var(--primary-deep);
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--cta-red);
            text-transform: uppercase;
            margin-bottom: 0.75rem;
        }

        .section-eyebrow::before {
            content: '';
            display: inline-block;
            width: 24px;
            height: 2px;
            background: var(--gold-main);
            border-radius: 2px;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
            letter-spacing: 0.015em;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 0.98rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 760px;
            margin-bottom: 2rem;
        }

        .text-center {
            text-align: center;
        }

        .text-center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        .divider-gold {
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
            border-radius: 3px;
            margin: 1rem auto 2rem;
        }

        .divider-gold--left {
            margin-left: 0;
            margin-right: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            text-align: center;
            transition: all var(--transition-fast);
            line-height: 1.4;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .btn i {
            font-size: 0.9em;
            transition: transform var(--transition-fast);
        }

        .btn:hover i {
            transform: translateX(4px);
        }

        .btn-primary {
            background-color: var(--cta-red);
            color: #fff;
            box-shadow: 0 4px 14px rgba(197, 58, 46, 0.3);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            box-shadow: 0 8px 22px rgba(197, 58, 46, 0.4);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--gold-main);
            border: 1.5px solid var(--gold-main);
            box-shadow: none;
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background-color: rgba(201, 161, 94, 0.12);
            border-color: var(--gold-light);
            color: var(--gold-light);
            transform: translateY(-2px);
        }

        .btn-outline-light {
            background-color: transparent;
            color: var(--text-light);
            border: 1.5px solid var(--gold-main);
        }

        .btn-outline-light:hover,
        .btn-outline-light:focus {
            background-color: rgba(201, 161, 94, 0.15);
            border-color: var(--gold-light);
            color: #fff;
            transform: translateY(-2px);
        }

        /* Top Bar Navigation */
        .top-bar {
            background-color: var(--primary-deep);
            color: var(--text-light);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid var(--border-gold);
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
            font-family: var(--font-sans);
        }

        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
            position: relative;
        }

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--gold-light);
            letter-spacing: 0.03em;
            text-decoration: none;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .brand-logo:hover,
        .brand-logo:focus {
            color: #fff;
        }

        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--gold-main), var(--gold-light));
            color: var(--primary-deep);
            border-radius: 6px;
            font-size: 1.2rem;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex: 1;
            justify-content: center;
        }

        .nav-desktop li a {
            display: inline-block;
            color: rgba(246, 238, 219, 0.8);
            font-size: 0.95rem;
            font-weight: 500;
            padding: 8px 4px;
            position: relative;
            transition: color var(--transition-fast);
            letter-spacing: 0.02em;
        }

        .nav-desktop li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--gold-main);
            border-radius: 2px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-fast);
        }

        .nav-desktop li a:hover,
        .nav-desktop li a:focus {
            color: #fff;
        }

        .nav-desktop li a:hover::after,
        .nav-desktop li a:focus::after {
            transform: scaleX(1);
        }

        .nav-desktop li a.active {
            color: var(--gold-light);
        }

        .nav-desktop li a.active::after {
            transform: scaleX(1);
            background: var(--gold-main);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            background-color: var(--cta-red);
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            text-decoration: none;
            white-space: nowrap;
            transition: all var(--transition-fast);
            box-shadow: 0 4px 12px rgba(197, 58, 46, 0.3);
            letter-spacing: 0.02em;
        }

        .nav-cta-btn:hover,
        .nav-cta-btn:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            box-shadow: 0 6px 18px rgba(197, 58, 46, 0.4);
            transform: translateY(-2px);
        }

        .nav-mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
            align-items: center;
            justify-content: center;
        }

        .nav-mobile-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background-color: var(--gold-light);
            border-radius: 2px;
            transition: all var(--transition-med);
        }

        .nav-mobile-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-mobile-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .nav-mobile-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            background-color: var(--primary-mid);
            border-top: 1px solid var(--border-gold);
            padding: 16px 24px 24px;
            flex-direction: column;
            gap: 12px;
        }

        .mobile-menu ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu ul li a {
            display: block;
            padding: 12px 8px;
            color: rgba(246, 238, 219, 0.85);
            font-size: 1rem;
            border-radius: 6px;
            transition: all var(--transition-fast);
        }

        .mobile-menu ul li a:hover,
        .mobile-menu ul li a:focus {
            background-color: rgba(201, 161, 94, 0.12);
            color: #fff;
        }

        .mobile-menu ul li a.active {
            color: var(--gold-light);
            background-color: rgba(201, 161, 94, 0.08);
        }

        .mobile-menu .nav-cta-btn {
            justify-content: center;
            width: 100%;
            margin-top: 8px;
        }

        /* Breadcrumbs */
        .breadcrumbs-section {
            background-color: var(--bg-cream);
            padding: 14px 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        .breadcrumbs {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
            font-size: 0.85rem;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumbs li {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumbs li:not(:last-child)::after {
            content: '/';
            color: var(--gold-main);
            font-weight: 600;
        }

        .breadcrumbs li a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .breadcrumbs li a:hover,
        .breadcrumbs li a:focus {
            color: var(--cta-red);
        }

        .breadcrumbs li:last-child {
            color: var(--text-dark);
            font-weight: 600;
        }

        /* Category Hero - Narrow Banner */
        .category-hero {
            position: relative;
            background-image: url('/assets/images/911d5f0f2dc08a35.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: 56px 0 52px;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(15, 47, 40, 0.92) 0%, rgba(23, 62, 51, 0.85) 50%, rgba(15, 47, 40, 0.78) 100%);
            z-index: 1;
        }

        .category-hero .container {
            position: relative;
            z-index: 2;
        }

        .category-hero-content {
            max-width: 780px;
        }

        .category-hero-content h1 {
            font-family: var(--font-serif);
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 800;
            color: var(--gold-light);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
            line-height: 1.25;
        }

        .category-hero-content p {
            font-size: 1rem;
            color: rgba(246, 238, 219, 0.85);
            line-height: 1.8;
            max-width: 680px;
            margin-bottom: 0;
        }

        .category-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(201, 161, 94, 0.18);
            border: 1px solid var(--border-gold);
            color: var(--gold-light);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 16px;
        }

        /* Filter Bar */
        .filter-bar {
            background-color: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .filter-bar .filter-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-dark);
        }

        .filter-bar .filter-label i {
            color: var(--gold-main);
        }

        .filter-tags {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .filter-tag {
            display: inline-block;
            padding: 8px 16px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-muted);
            background-color: var(--bg-bone);
            border: 1px solid var(--border-subtle);
            border-radius: 20px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .filter-tag:hover,
        .filter-tag:focus {
            color: var(--primary-light);
            border-color: var(--border-gold);
            background-color: var(--bg-cream);
        }

        .filter-tag.active {
            background-color: var(--primary-deep);
            color: var(--gold-light);
            border-color: var(--primary-deep);
        }

        .filter-sort {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .filter-sort select {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-family: var(--font-sans);
            color: var(--text-dark);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-input);
            background-color: var(--bg-cream);
            cursor: pointer;
            transition: border-color var(--transition-fast);
        }

        .filter-sort select:hover,
        .filter-sort select:focus {
            border-color: var(--gold-main);
            outline: none;
        }

        /* Guide Cards Grid */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-bottom: 16px;
        }

        .guide-card {
            background-color: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-med);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

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

        .guide-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: var(--bg-cream);
        }

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

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

        .guide-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: var(--primary-deep);
            color: var(--gold-light);
            padding: 4px 12px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.04em;
        }

        .guide-card-body {
            padding: 20px 22px 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .guide-card-title {
            font-family: var(--font-serif);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
            letter-spacing: 0.01em;
        }

        .guide-card-summary {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }

        .guide-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid var(--border-subtle);
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .guide-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .guide-card-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--cta-red);
            transition: color var(--transition-fast);
        }

        .guide-card-link:hover,
        .guide-card-link:focus {
            color: var(--cta-red-dark);
        }

        /* View more link */
        .view-more-row {
            text-align: center;
            margin-top: 28px;
        }

        .view-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--primary-light);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-btn);
            text-decoration: none;
            transition: all var(--transition-fast);
            background-color: var(--card-white);
        }

        .view-more-link:hover,
        .view-more-link:focus {
            border-color: var(--gold-main);
            color: var(--cta-red);
            box-shadow: var(--shadow-card);
        }

        /* Data strip */
        .data-strip {
            background-color: var(--primary-deep);
            padding: 40px 0;
        }

        .data-strip-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .data-strip-item {
            text-align: center;
            padding: 8px 4px;
        }

        .data-strip-num {
            font-family: var(--font-sans);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--gold-light);
            letter-spacing: 0.02em;
            line-height: 1.2;
        }

        .data-strip-label {
            font-size: 0.88rem;
            color: rgba(246, 238, 219, 0.7);
            margin-top: 6px;
        }

        /* Info panel - two column */
        .info-panel-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .info-panel-text .section-title {
            font-size: 1.6rem;
            margin-bottom: 1rem;
        }

        .info-panel-list {
            list-style: none;
            padding: 0;
            margin: 1.2rem 0 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .info-panel-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.92rem;
            color: var(--text-dark);
            line-height: 1.7;
        }

        .info-panel-list li i {
            color: var(--gold-main);
            margin-top: 4px;
            font-size: 0.9rem;
        }

        .info-panel-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            aspect-ratio: 4 / 3;
        }

        .info-panel-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* FAQ accordion */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-accordion-item {
            background-color: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            margin-bottom: 14px;
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-accordion-item:hover {
            border-color: var(--border-gold);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-sans);
            transition: color var(--transition-fast);
        }

        .faq-question:hover,
        .faq-question:focus {
            color: var(--primary-light);
        }

        .faq-question .faq-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: var(--bg-bone);
            color: var(--gold-main);
            font-size: 0.9rem;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .faq-accordion-item.active .faq-question .faq-icon {
            background-color: var(--primary-deep);
            color: var(--gold-light);
            transform: rotate(45deg);
        }

        .faq-answer {
            display: none;
            padding: 0 22px 20px;
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .faq-accordion-item.active .faq-answer {
            display: block;
        }

        /* CTA subscribe strip */
        .cta-subscribe-strip {
            background: linear-gradient(135deg, var(--primary-mid) 0%, var(--primary-deep) 100%);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            border: 1px solid var(--border-gold);
            box-shadow: var(--shadow-card);
        }

        .cta-subscribe-text h3 {
            font-family: var(--font-serif);
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--gold-light);
            margin-bottom: 8px;
        }

        .cta-subscribe-text p {
            font-size: 0.95rem;
            color: rgba(246, 238, 219, 0.8);
            margin-bottom: 0;
            max-width: 420px;
        }

        .cta-subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }

        .cta-subscribe-form input {
            padding: 12px 18px;
            font-size: 0.9rem;
            font-family: var(--font-sans);
            border: 1px solid rgba(201, 161, 94, 0.4);
            border-radius: var(--radius-input);
            background-color: rgba(255, 255, 255, 0.08);
            color: var(--text-light);
            min-width: 220px;
            transition: all var(--transition-fast);
        }

        .cta-subscribe-form input::placeholder {
            color: rgba(246, 238, 219, 0.5);
        }

        .cta-subscribe-form input:focus {
            outline: none;
            border-color: var(--gold-main);
            background-color: rgba(255, 255, 255, 0.12);
        }

        /* Security bar */
        .security-bar-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .security-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 20px;
            background-color: var(--card-white);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            transition: all var(--transition-fast);
        }

        .security-item:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-card);
        }

        .security-item-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background-color: var(--bg-bone);
            color: var(--gold-main);
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .security-item-text {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-dark);
        }

        .security-item-text span {
            display: block;
            font-size: 0.78rem;
            font-weight: 400;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* Footer */
        .footer {
            background-color: var(--primary-deep);
            color: rgba(246, 238, 219, 0.8);
            padding-top: 56px;
            padding-bottom: 0;
            border-top: 3px solid var(--gold-main);
            font-family: var(--font-sans);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: 40px;
        }

        .footer-brand .brand-name {
            font-family: var(--font-serif);
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--gold-light);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .footer-brand p {
            font-size: 0.9rem;
            line-height: 1.8;
            color: rgba(246, 238, 219, 0.7);
            margin-bottom: 0;
            max-width: 320px;
        }

        .footer-col h3 {
            font-family: var(--font-serif);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--gold-light);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul li a {
            color: rgba(246, 238, 219, 0.7);
            font-size: 0.88rem;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus {
            color: var(--gold-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(201, 161, 94, 0.2);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: rgba(246, 238, 219, 0.55);
        }

        .footer-bottom a {
            color: rgba(246, 238, 219, 0.6);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-bottom a:hover,
        .footer-bottom a:focus {
            color: var(--gold-light);
        }

        .footer-links {
            display: flex;
            gap: 16px;
            align-items: center;
        }

        /* Responsive */
        @media screen and (max-width: 1024px) {
            .guide-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-strip-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .security-bar-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .info-panel-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media screen and (max-width: 768px) {
            :root {
                --section-pad-desktop: 40px;
            }
            .nav-desktop {
                display: none;
            }
            .nav-cta-desktop {
                display: none;
            }
            .nav-mobile-toggle {
                display: flex;
            }
            .mobile-menu.open {
                display: flex;
            }
            .top-bar .container {
                height: 64px;
            }
            .category-hero {
                padding: 40px 0 36px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .filter-sort {
                width: 100%;
                justify-content: space-between;
            }
            .guide-grid {
                grid-template-columns: 1fr;
            }
            .data-strip-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .security-bar-grid {
                grid-template-columns: 1fr;
            }
            .cta-subscribe-strip {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media screen and (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .data-strip-grid {
                grid-template-columns: 1fr 1fr;
            }
            .data-strip-num {
                font-size: 1.6rem;
            }
            .brand-logo {
                font-size: 1.2rem;
            }
            .logo-mark {
                width: 32px;
                height: 32px;
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .cta-subscribe-form {
                width: 100%;
                flex-direction: column;
            }
            .cta-subscribe-form input {
                width: 100%;
                min-width: 0;
            }
            .cta-subscribe-form .btn {
                width: 100%;
            }
        }

/* roulang page: category4 */
:root {
            --primary-deep: #0F2F28;
            --primary-mid: #173E33;
            --primary-light: #1E5545;
            --gold-main: #C9A15E;
            --gold-light: #DFB978;
            --gold-pale: #EBD9B0;
            --cta-red: #C53A2E;
            --cta-red-dark: #A92F24;
            --bg-bone: #F7F1E5;
            --bg-cream: #FBF6EB;
            --card-white: #FFFFFF;
            --text-dark: #2C2924;
            --text-muted: #6C675C;
            --text-light: #F6EEDB;
            --border-subtle: rgba(18, 59, 47, 0.08);
            --border-gold: rgba(201, 161, 94, 0.35);
            --shadow-card: 0 8px 24px rgba(18, 59, 47, 0.12);
            --shadow-hover: 0 14px 36px rgba(18, 59, 47, 0.18);
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-input: 8px;
            --transition-fast: 0.2s ease;
            --transition-med: 0.3s ease;
            --font-serif: 'Noto Serif SC', 'SimSun', 'Songti SC', 'STSong', serif;
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Heiti SC', sans-serif;
            --container-max: 1200px;
            --section-pad-desktop: 72px;
            --section-pad-mobile: 40px;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-dark);
            background-color: var(--bg-bone);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        a:hover,
        a:focus {
            color: var(--cta-red);
            outline: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--gold-main);
            outline-offset: 2px;
        }

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

        .section-outer {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .section-outer--alt {
            background-color: var(--bg-cream);
        }

        .section-outer--deep {
            background-color: var(--primary-deep);
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--cta-red);
            text-transform: uppercase;
            margin-bottom: 0.75rem;
        }

        .section-eyebrow::before {
            content: '';
            display: inline-block;
            width: 24px;
            height: 2px;
            background: var(--gold-main);
            border-radius: 2px;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
            letter-spacing: 0.015em;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 0.98rem;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 760px;
            margin-bottom: 2rem;
        }

        .text-center {
            text-align: center;
        }

        .text-center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        .divider-gold {
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
            border-radius: 3px;
            margin: 1rem auto 2rem;
        }

        .divider-gold--left {
            margin-left: 0;
            margin-right: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-family: var(--font-sans);
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            text-align: center;
            transition: all var(--transition-fast);
            line-height: 1.4;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .btn i {
            font-size: 0.9em;
            transition: transform var(--transition-fast);
        }

        .btn:hover i {
            transform: translateX(4px);
        }

        .btn-primary {
            background-color: var(--cta-red);
            color: #fff;
            box-shadow: 0 4px 14px rgba(197, 58, 46, 0.3);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--cta-red-dark);
            color: #fff;
            box-shadow: 0 8px 22px rgba(197, 58, 46, 0.4);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--primary-mid);
            border: 1.5px solid var(--primary-mid);
            box-shadow: none;
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background-color: rgba(201, 161, 94, 0.12);
            border-color: var(--gold-main);
            color: var(--primary-mid);
            transform: translateY(-2px);
        }

        .btn-gold {
            background-color: var(--gold-main);
            color: var(--primary-deep);
            border: none;
            box-shadow: 0 4px 14px rgba(201, 161, 94, 0.25);
        }

        .btn-gold:hover,
        .btn-gold:focus {
            background-color: var(--gold-light);
            box-shadow: 0 8px 22px rgba(201, 161, 94, 0.35);
            transform: translateY(-2px);
            color: var(--primary-deep);
        }

        /* ===== Top Bar / Navigation ===== */
        .top-bar {
            background: var(--primary-deep);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(201, 161, 94, 0.18);
            box-shadow: 0 2px 16px rgba(15, 47, 40, 0.25);
        }

        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            padding-top: 0;
            padding-bottom: 0;
        }

        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--text-light);
            text-decoration: none;
            letter-spacing: 0.04em;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .brand-logo:hover,
        .brand-logo:focus {
            color: var(--gold-light);
        }

        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--gold-main), var(--gold-light));
            border-radius: 8px;
            color: var(--primary-deep);
            font-size: 1.1rem;
            box-shadow: 0 2px 8px rgba(201, 161, 94, 0.3);
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-desktop li a {
            color: rgba(246, 238, 219, 0.8);
            font-size: 0.95rem;
            font-weight: 500;
            text-decoration: none;
            padding: 8px 0;
            position: relative;
            transition: color var(--transition-fast);
            letter-spacing: 0.02em;
        }

        .nav-desktop li a:hover,
        .nav-desktop li a:focus {
            color: var(--gold-light);
        }

        .nav-desktop li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gold-main);
            transition: width var(--transition-med);
            border-radius: 2px;
        }

        .nav-desktop li a:hover::after,
        .nav-desktop li a:focus::after,
        .nav-desktop li a.active::after {
            width: 100%;
        }

        .nav-desktop li a.active {
            color: var(--gold-light);
            font-weight: 600;
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            background: var(--cta-red);
            color: #fff;
            font-size: 0.92rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            text-decoration: none;
            box-shadow: 0 4px 12px rgba(197, 58, 46, 0.35);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .nav-cta-btn:hover,
        .nav-cta-btn:focus {
            background: var(--cta-red-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(197, 58, 46, 0.45);
        }

        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-direction: column;
            gap: 5px;
        }

        .nav-mobile-toggle span {
            display: block;
            width: 26px;
            height: 2px;
            background: var(--text-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .mobile-menu {
            display: none;
            background: var(--primary-deep);
            padding: 0 24px 24px;
            border-top: 1px solid rgba(201, 161, 94, 0.15);
        }

        .mobile-menu ul {
            list-style: none;
            margin: 0 0 16px;
            padding: 0;
        }

        .mobile-menu ul li a {
            display: block;
            padding: 14px 0;
            color: rgba(246, 238, 219, 0.85);
            font-size: 1rem;
            text-decoration: none;
            border-bottom: 1px solid rgba(201, 161, 94, 0.1);
            transition: all var(--transition-fast);
        }

        .mobile-menu ul li a:hover,
        .mobile-menu ul li a.active {
            color: var(--gold-light);
            padding-left: 8px;
        }

        .mobile-menu .nav-cta-btn {
            width: 100%;
            justify-content: center;
        }

        /* ===== Breadcrumbs ===== */
        .breadcrumb-wrapper {
            background: var(--bg-cream);
            padding: 14px 0;
            border-bottom: 1px solid var(--border-subtle);
        }

        .breadcrumbs {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 10px;
            margin: 0;
            padding: 0;
            font-size: 0.88rem;
        }

        .breadcrumbs li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-muted);
        }

        .breadcrumbs li:not(:last-child)::after {
            content: '/';
            color: rgba(108, 103, 92, 0.5);
            font-size: 0.8rem;
        }

        .breadcrumbs li a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .breadcrumbs li a:hover,
        .breadcrumbs li a:focus {
            color: var(--cta-red);
        }

        .breadcrumbs li:last-child {
            color: var(--primary-mid);
            font-weight: 600;
        }

        /* ===== Support Hero / Narrow Banner ===== */
        .support-hero {
            background: var(--primary-deep);
            position: relative;
            padding: 64px 0 56px;
            overflow: hidden;
        }

        .support-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 47, 40, 0.95) 0%, rgba(23, 62, 51, 0.88) 55%, rgba(30, 85, 69, 0.75) 100%);
            z-index: 1;
        }

        .support-hero::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(201, 161, 94, 0.12) 0%, transparent 65%);
            z-index: 1;
            pointer-events: none;
        }

        .support-hero .container {
            position: relative;
            z-index: 2;
        }

        .support-hero h1 {
            font-family: var(--font-serif);
            font-size: clamp(1.7rem, 3.5vw, 2.4rem);
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 0.8rem;
            letter-spacing: 0.02em;
            line-height: 1.35;
        }

        .support-hero .hero-desc {
            font-size: 1rem;
            color: rgba(246, 238, 219, 0.8);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        /* ===== Service Matrix Cards ===== */
        .service-matrix-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 24px;
        }

        .service-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-med);
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .service-card--large {
            grid-column: span 1;
            grid-row: span 2;
        }

        .service-card--wide {
            grid-column: span 2;
        }

        .card-cover {
            position: relative;
            height: 180px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .card-cover--tall {
            height: 260px;
        }

        .card-cover--small {
            height: 140px;
        }

        .card-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card-title {
            font-family: var(--font-serif);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            letter-spacing: 0.01em;
        }

        .card-text {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }

        .card-link {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--cta-red);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-fast);
        }

        .card-link i {
            font-size: 0.8em;
            transition: transform var(--transition-fast);
        }

        .card-link:hover,
        .card-link:focus {
            color: var(--cta-red-dark);
        }

        .card-link:hover i {
            transform: translateX(4px);
        }

        /* ===== Account Security Section ===== */
        .security-layout {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: center;
        }

        .security-visual {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .security-visual img {
            width: 100%;
            height: 360px;
            object-fit: cover;
        }

        .security-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 47, 40, 0.15) 0%, rgba(15, 47, 40, 0.55) 100%);
            pointer-events: none;
        }

        .security-tag {
            position: absolute;
            bottom: 16px;
            left: 16px;
            z-index: 2;
            background: rgba(15, 47, 40, 0.85);
            color: var(--gold-light);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .security-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .security-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            padding: 16px 18px;
            transition: all var(--transition-fast);
        }

        .security-item:hover {
            border-color: var(--border-gold);
            box-shadow: 0 4px 16px rgba(18, 59, 47, 0.08);
        }

        .security-icon {
            width: 40px;
            height: 40px;
            background: rgba(201, 161, 94, 0.15);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-main);
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .security-item h4 {
            font-size: 0.98rem;
            font-weight: 700;
            margin: 0 0 4px;
            color: var(--text-dark);
        }

        .security-item p {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.65;
        }

        /* ===== Data Strip ===== */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-strip-item {
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-fast);
        }

        .data-strip-item:hover {
            border-color: var(--border-gold);
            box-shadow: 0 6px 20px rgba(18, 59, 47, 0.1);
            transform: translateY(-2px);
        }

        .data-strip-item .data-value {
            font-family: 'Noto Sans SC', 'PingFang SC', sans-serif;
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--primary-mid);
            letter-spacing: 0.02em;
            margin-bottom: 4px;
        }

        .data-strip-item .data-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ===== FAQ Accordion ===== */
        .accordion {
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            overflow: hidden;
        }

        .accordion-item {
            border-bottom: 1px solid var(--border-subtle);
        }

        .accordion-item:last-child {
            border-bottom: none;
        }

        .accordion-title {
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            font-family: var(--font-sans);
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: all var(--transition-fast);
            line-height: 1.5;
        }

        .accordion-title:hover,
        .accordion-title:focus {
            color: var(--cta-red);
            background: rgba(201, 161, 94, 0.05);
        }

        .accordion-title i {
            font-size: 0.8rem;
            color: var(--gold-main);
            transition: transform var(--transition-med);
            flex-shrink: 0;
        }

        .accordion-item.is-active .accordion-title i {
            transform: rotate(180deg);
        }

        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .accordion-item.is-active .accordion-content {
            max-height: 400px;
        }

        .accordion-content-inner {
            padding: 0 22px 20px;
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.75;
        }

        /* ===== Contact Channels ===== */
        .contact-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 32px;
        }

        .contact-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            padding: 28px;
        }

        .contact-card h3 {
            font-family: var(--font-serif);
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-dark);
        }

        .contact-methods {
            list-style: none;
            margin: 0 0 1.5rem;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .contact-methods li {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.92rem;
            color: var(--text-muted);
        }

        .contact-methods li i {
            width: 36px;
            height: 36px;
            background: rgba(201, 161, 94, 0.15);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-main);
            flex-shrink: 0;
        }

        .service-hours {
            background: var(--bg-cream);
            border-radius: var(--radius-input);
            padding: 16px 18px;
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.65;
        }

        .service-hours strong {
            color: var(--text-dark);
            font-weight: 700;
        }

        .contact-form .form-group {
            margin-bottom: 16px;
        }

        .contact-form label {
            display: block;
            font-size: 0.88rem;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-dark);
        }

        .contact-form input,
        .contact-form select,
        .contact-form textarea {
            width: 100%;
            padding: 12px 16px;
            border: 1.5px solid rgba(18, 59, 47, 0.15);
            border-radius: var(--radius-input);
            font-family: var(--font-sans);
            font-size: 0.92rem;
            color: var(--text-dark);
            background: var(--bg-cream);
            transition: border-color var(--transition-fast);
        }

        .contact-form input:focus,
        .contact-form select:focus,
        .contact-form textarea:focus {
            border-color: var(--gold-main);
            outline: none;
            box-shadow: 0 0 0 3px rgba(201, 161, 94, 0.12);
        }

        .contact-form textarea {
            min-height: 100px;
            resize: vertical;
        }

        /* ===== Guarantee Strip ===== */
        .guarantee-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 16px;
            background: rgba(246, 238, 219, 0.08);
            border-radius: var(--radius-card);
            border: 1px solid rgba(201, 161, 94, 0.2);
        }

        .guarantee-item i {
            width: 38px;
            height: 38px;
            background: rgba(201, 161, 94, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-light);
            font-size: 0.95rem;
            flex-shrink: 0;
        }

        .guarantee-item span {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-light);
            letter-spacing: 0.02em;
        }

        /* ===== Client Entry ===== */
        .client-entry {
            background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary-light) 100%);
            border-radius: var(--radius-card);
            padding: 44px 36px;
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 32px;
            align-items: center;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .client-entry::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -15%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(201, 161, 94, 0.12) 0%, transparent 60%);
            pointer-events: none;
        }

        .client-entry h3 {
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 0.8rem;
            letter-spacing: 0.02em;
        }

        .client-entry p {
            font-size: 0.95rem;
            color: rgba(246, 238, 219, 0.75);
            line-height: 1.75;
            margin-bottom: 1.5rem;
        }

        .client-entry-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .client-entry-visual {
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 3rem;
            color: rgba(201, 161, 94, 0.6);
        }

        .client-entry-visual i {
            transition: transform 0.3s ease;
        }

        .client-entry:hover .client-entry-visual i {
            transform: translateY(-6px);
        }

        /* ===== Related Resources ===== */
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .related-card {
            background: var(--card-white);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-med);
        }

        .related-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .related-card .card-cover {
            height: 150px;
        }

        .related-card .card-body {
            padding: 18px 20px 20px;
        }

        .related-card .card-title {
            font-size: 1.05rem;
            margin-bottom: 6px;
        }

        .related-card .card-text {
            font-size: 0.85rem;
            margin-bottom: 12px;
        }

        /* ===== Footer ===== */
        .footer {
            background: var(--primary-deep);
            color: rgba(246, 238, 219, 0.75);
            margin-top: 0;
            border-top: 2px solid var(--border-gold);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding: 56px 0 40px;
        }

        .footer-brand .brand-name {
            font-family: var(--font-serif);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--gold-light);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .footer-brand p {
            font-size: 0.9rem;
            line-height: 1.75;
            margin-bottom: 0;
            color: rgba(246, 238, 219, 0.65);
        }

        .footer-col h3 {
            font-family: var(--font-serif);
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            color: rgba(246, 238, 219, 0.65);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus {
            color: var(--gold-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(201, 161, 94, 0.18);
            padding: 20px 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(246, 238, 219, 0.55);
        }

        .footer-bottom .footer-links {
            display: flex;
            gap: 18px;
        }

        .footer-bottom .footer-links a {
            color: rgba(246, 238, 219, 0.55);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-bottom .footer-links a:hover,
        .footer-bottom .footer-links a:focus {
            color: var(--gold-light);
        }

        /* ===== Responsive ===== */
        @media screen and (max-width: 1024px) {
            .service-matrix-grid {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto;
            }
            .service-card--large {
                grid-column: span 2;
                grid-row: auto;
            }
            .service-card--wide {
                grid-column: span 1;
            }
            .security-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .data-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .guarantee-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .client-entry {
                grid-template-columns: 1fr;
                padding: 32px 24px;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
        }

        @media screen and (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .nav-cta-desktop {
                display: none;
            }
            .nav-mobile-toggle {
                display: flex;
            }
            .mobile-menu.show {
                display: block;
            }
            .top-bar .container {
                height: 64px;
            }
            .section-outer {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }
            .support-hero {
                padding: 44px 0 36px;
            }
            .support-hero h1 {
                font-size: 1.5rem;
            }
            .service-matrix-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }
            .service-card--large {
                grid-column: span 1;
                grid-row: auto;
            }
            .service-card--wide {
                grid-column: span 1;
            }
            .data-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .guarantee-strip {
                grid-template-columns: 1fr;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 40px 0 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
        }

        @media screen and (max-width: 520px) {
            .data-strip {
                grid-template-columns: 1fr;
            }
            .data-strip-item {
                padding: 18px 16px;
            }
            .breadcrumbs {
                font-size: 0.78rem;
                gap: 6px;
                flex-wrap: wrap;
            }
            .breadcrumbs li {
                gap: 6px;
            }
            .card-cover--tall {
                height: 200px;
            }
            .security-visual img {
                height: 240px;
            }
        }