/* roulang page: index */
:root {
            --bg-deep: #0A1C2E;
            --bg-hover: #0E2440;
            --brand-blue: #123A5F;
            --brand-teal: #1F5C4D;
            --gold: #D4B478;
            --gold-light: #E3C98A;
            --gold-dark: #B99758;
            --text-main: #EAF0F6;
            --text-sub: #9EB2C4;
            --text-weak: #6C848F;
            --border-glass: rgba(255, 255, 255, 0.12);
            --border-gold: rgba(212, 180, 120, 0.35);
            --glass-bg: rgba(255, 255, 255, 0.05);
            --radius: 16px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.28);
            --transition: 0.25s ease;
            --max-width: 1240px;
            --sidebar-width: 224px;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, Inter, sans-serif;
            background-color: var(--bg-deep);
            background-image: linear-gradient(180deg, rgba(10, 28, 46, 0.9) 0%, rgba(14, 36, 64, 0.92) 100%);
            color: var(--text-main);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }
        ul {
            list-style: none;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 28px;
        }
        .glass-card {
            background: var(--glass-bg);
            border: 1px solid var(--border-glass);
            border-radius: var(--radius);
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
        }
        .glass-card:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--border-gold);
            box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
        }
        .btn-gold {
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: #132033;
            box-shadow: 0 0 24px rgba(212, 180, 120, 0.35);
        }
        .btn-gold:hover {
            background: linear-gradient(135deg, var(--gold-light), var(--gold));
            box-shadow: 0 0 36px rgba(212, 180, 120, 0.5);
            transform: translateY(-2px);
            color: #0e1a2a;
        }
        .btn-ghost {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.18);
            color: var(--text-main);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--border-gold);
            color: var(--gold-light);
            transform: translateY(-2px);
        }
        .btn-large {
            padding: 16px 38px;
            font-size: 16px;
        }
        .btn-full {
            width: 100%;
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 14px;
        }

        /* ===== Section header ===== */
        .section-header {
            text-align: center;
            margin-bottom: 56px;
        }
        .section-tag {
            display: inline-block;
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 13px;
            letter-spacing: 1px;
            background: rgba(212, 180, 120, 0.1);
            border: 1px solid rgba(212, 180, 120, 0.25);
            color: var(--gold);
            margin-bottom: 14px;
        }
        .section-header h2 {
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .section-header>p {
            color: var(--text-sub);
            max-width: 680px;
            margin: 0 auto;
            font-size: 16px;
        }

        /* ===== Sidebar ===== */
        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            bottom: 0;
            width: var(--sidebar-width);
            background: rgba(8, 20, 34, 0.98);
            border-right: 1px solid rgba(212, 180, 120, 0.08);
            display: flex;
            flex-direction: column;
            z-index: 1000;
            padding: 24px 20px;
        }
        .sidebar-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 8px 4px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            margin-bottom: 20px;
        }
        .brand-mark {
            width: 36px;
            height: 36px;
            min-width: 36px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: #0e1a2a;
            font-weight: 800;
        }
        .brand-text {
            font-size: 18px;
            font-weight: 700;
            letter-spacing: 0.5px;
            color: var(--text-main);
            line-height: 1.3;
        }
        .side-nav {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 14px;
            border-radius: 10px;
            font-size: 15px;
            color: var(--text-sub);
            border-left: 3px solid transparent;
            transition: all var(--transition);
        }
        .nav-item:hover {
            color: var(--text-main);
            background: rgba(255, 255, 255, 0.04);
        }
        .nav-item.active {
            color: var(--gold);
            background: rgba(212, 180, 120, 0.08);
            border-left-color: var(--gold);
            font-weight: 600;
        }
        .nav-icon {
            width: 20px;
            text-align: center;
            font-size: 15px;
            opacity: 0.85;
        }
        .sidebar-contact {
            padding: 18px 12px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
            margin-top: 16px;
            text-align: center;
        }
        .sidebar-contact p {
            font-size: 13px;
            color: var(--text-sub);
            margin-bottom: 4px;
        }
        .sidebar-contact .btn {
            margin-top: 12px;
            width: 100%;
            padding: 10px 16px;
            font-size: 14px;
        }

        /* ===== Mobile Topbar ===== */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1100;
            height: 60px;
            background: rgba(8, 20, 34, 0.98);
            border-bottom: 1px solid rgba(212, 180, 120, 0.12);
            align-items: center;
            justify-content: space-between;
            padding: 0 20px;
        }
        .mobile-menu-btn {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 8px;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--text-main);
            cursor: pointer;
        }
        .mobile-brand {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-main);
        }
        .mobile-cta {
            font-size: 13px;
            padding: 8px 16px;
        }

        /* Off-canvas menu */
        .offcanvas-menu {
            background: rgba(8, 20, 34, 0.98);
            padding: 24px;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .offcanvas-menu .sidebar-brand {
            margin-bottom: 16px;
        }
        .offcanvas-menu .nav-item {
            padding: 14px 16px;
        }
        .offcanvas-contact {
            margin-top: auto;
            padding: 18px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            text-align: center;
        }
        .offcanvas-contact p {
            font-size: 13px;
            color: var(--text-sub);
        }

        /* ===== Main content ===== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            overflow-x: hidden;
        }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            min-height: 80vh;
            display: flex;
            align-items: center;
            background-image:
                linear-gradient(180deg, rgba(10, 28, 46, 0.82) 0%, rgba(10, 28, 46, 0.72) 50%, rgba(8, 20, 34, 0.9) 100%),
                url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid rgba(212, 180, 120, 0.10);
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
            background-size: 44px 44px;
            pointer-events: none;
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            padding: 80px 28px;
            width: 100%;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 48px;
            align-items: center;
        }
        .hero-eyebrow {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 30px;
            font-size: 13px;
            letter-spacing: 1.5px;
            background: rgba(212, 180, 120, 0.12);
            border: 1px solid rgba(212, 180, 120, 0.2);
            color: var(--gold);
            margin-bottom: 24px;
        }
        .hero h1 {
            font-size: clamp(2.4rem, 6vw, 4.2rem);
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }
        .gold-text {
            color: var(--gold);
        }
        .hero-sub {
            font-size: 18px;
            color: var(--text-sub);
            max-width: 560px;
            line-height: 1.8;
            margin-bottom: 36px;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-float {
            padding: 28px;
            border-radius: 18px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(212, 180, 120, 0.18);
            backdrop-filter: blur(16px);
        }
        .float-label {
            font-size: 13px;
            letter-spacing: 1px;
            color: var(--gold);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .float-label::before {
            content: '';
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--gold);
            box-shadow: 0 0 10px rgba(212, 180, 120, 0.6);
        }
        .float-text {
            font-size: 17px;
            line-height: 1.7;
            color: var(--text-main);
            margin-bottom: 16px;
        }
        .float-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text-weak);
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 14px;
        }
        .float-meta a {
            color: var(--gold);
        }

        /* ===== Stats ===== */
        .stats-section {
            padding: 64px 0 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .stat-card {
            text-align: center;
            padding: 32px 16px;
        }
        .stat-num {
            font-size: 40px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .stat-label {
            font-size: 14px;
            color: var(--text-sub);
        }

        /* ===== Plans ===== */
        .plans-section {
            padding: 96px 0;
        }
        .plans-staircase {
            display: flex;
            align-items: flex-end;
            gap: 24px;
            position: relative;
        }
        .plans-staircase::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 8%;
            right: 8%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gold-dark), var(--gold), var(--gold-dark), transparent);
            opacity: 0.35;
        }
        .plan-tier {
            flex: 1;
            border-radius: 18px;
            padding: 36px 30px;
            position: relative;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.10);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
        }
        .plan-1 {
            margin-bottom: 0;
            margin-top: 64px;
        }
        .plan-2 {
            margin-top: 32px;
        }
        .plan-3 {
            margin-top: 0;
            border-color: rgba(212, 180, 120, 0.3);
            background: rgba(212, 180, 120, 0.04);
        }
        .plan-tier:hover {
            background: rgba(255, 255, 255, 0.07);
            border-color: var(--border-gold);
            transform: translateY(-4px);
        }
        .plan-num {
            font-size: 48px;
            font-weight: 800;
            color: rgba(212, 180, 120, 0.18);
            position: absolute;
            top: 20px;
            right: 24px;
            line-height: 1;
        }
        .plan-tier h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .plan-tier>p {
            color: var(--text-sub);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 24px;
            min-height: 70px;
        }
        .plan-tier ul {
            margin-bottom: 28px;
        }
        .plan-tier ul li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 10px;
            font-size: 14px;
            color: var(--text-sub);
        }
        .plan-tier ul li::before {
            content: '◆';
            position: absolute;
            left: 0;
            top: 0;
            font-size: 10px;
            color: var(--gold);
        }
        .plan-tier .btn {
            width: 100%;
        }

        /* ===== Compare ===== */
        .compare-section {
            padding: 80px 0;
            background: rgba(14, 36, 64, 0.4);
        }
        .compare-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .compare-row {
            display: grid;
            grid-template-columns: 1.2fr 1.6fr 0.8fr 0.6fr;
            align-items: center;
            gap: 20px;
            padding: 24px 28px;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.07);
            transition: all var(--transition);
            position: relative;
        }
        .compare-row:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(212, 180, 120, 0.25);
        }
        .compare-row.recommended {
            border-color: rgba(212, 180, 120, 0.5);
            background: rgba(212, 180, 120, 0.05);
        }
        .rec-badge {
            position: absolute;
            top: -10px;
            right: 24px;
            padding: 3px 14px;
            border-radius: 30px;
            font-size: 12px;
            font-weight: 700;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: #0e1a2a;
        }
        .compare-name h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        .compare-name p {
            font-size: 13px;
            color: var(--text-weak);
        }
        .compare-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .compare-tags span {
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            background: rgba(31, 92, 77, 0.25);
            border: 1px solid rgba(31, 92, 77, 0.4);
            color: #a5c9bb;
        }
        .compare-price {
            text-align: right;
            white-space: nowrap;
        }
        .compare-price strong {
            font-size: 26px;
            font-weight: 800;
            color: var(--gold);
        }
        .compare-price span {
            font-size: 13px;
            color: var(--text-weak);
        }
        .compare-row .btn {
            justify-self: end;
        }
        .compare-scroll-hint {
            display: none;
            text-align: center;
            font-size: 13px;
            color: var(--text-weak);
            margin-top: 14px;
        }

        /* ===== Promo Banner ===== */
        .promo-banner {
            padding: 72px 0;
        }
        .promo-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 36px;
            padding: 48px 52px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(212, 180, 120, 0.35);
            box-shadow: 0 0 48px rgba(212, 180, 120, 0.10);
            backdrop-filter: blur(14px);
            flex-wrap: wrap;
        }
        .promo-tag {
            font-size: 13px;
            letter-spacing: 1px;
            color: var(--gold);
            margin-bottom: 10px;
            display: inline-block;
        }
        .promo-left h2 {
            font-size: clamp(1.6rem, 3vw, 2.4rem);
            font-weight: 700;
            margin-bottom: 10px;
            line-height: 1.3;
        }
        .promo-left p {
            color: var(--text-sub);
            font-size: 15px;
            max-width: 520px;
        }
        .promo-right {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .promo-countdown {
            display: flex;
            align-items: baseline;
            gap: 6px;
        }
        .count-num {
            font-size: 28px;
            font-weight: 800;
            color: var(--gold);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(212, 180, 120, 0.2);
            border-radius: 8px;
            padding: 6px 10px;
            min-width: 48px;
            text-align: center;
        }
        .count-label {
            font-size: 14px;
            color: var(--text-weak);
            margin-right: 8px;
        }

        /* ===== News ===== */
        .news-section {
            padding: 96px 0;
            background: rgba(8, 20, 34, 0.3);
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 900px;
            margin: 0 auto;
        }
        .news-card {
            display: grid;
            grid-template-columns: 260px 1fr;
            gap: 24px;
            padding: 20px;
            border-radius: 16px;
            overflow: hidden;
        }
        .news-thumb {
            border-radius: 12px;
            overflow: hidden;
            background: var(--bg-hover);
            min-height: 160px;
        }
        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .news-card:hover .news-thumb img {
            transform: scale(1.04);
        }
        .news-body {
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .news-badge {
            align-self: flex-start;
            padding: 3px 12px;
            border-radius: 20px;
            font-size: 12px;
            background: rgba(31, 92, 77, 0.3);
            border: 1px solid rgba(31, 92, 77, 0.5);
            color: #a5c9bb;
            margin-bottom: 10px;
        }
        .news-body h3 {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 10px;
        }
        .news-body h3 a:hover {
            color: var(--gold);
        }
        .news-body>p {
            color: var(--text-sub);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-weak);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 12px;
        }
        .news-meta a {
            color: var(--gold);
        }
        .news-empty {
            text-align: center;
            padding: 60px 20px;
            border: 1px dashed rgba(255, 255, 255, 0.12);
            border-radius: 16px;
        }
        .news-empty .empty-icon {
            font-size: 48px;
            color: var(--text-weak);
            margin-bottom: 16px;
        }
        .news-empty p {
            color: var(--text-sub);
            font-size: 16px;
        }
        .news-more {
            text-align: center;
            margin-top: 36px;
        }

        /* ===== Process ===== */
        .process-section {
            padding: 96px 0;
        }
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .step {
            text-align: center;
            padding: 32px 20px;
            border-radius: 16px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.07);
            transition: all var(--transition);
        }
        .step:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: var(--border-gold);
            transform: translateY(-4px);
        }
        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 800;
            color: var(--gold);
            background: rgba(212, 180, 120, 0.1);
            border: 1px solid rgba(212, 180, 120, 0.25);
            margin-bottom: 18px;
        }
        .step h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .step p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 80px 0;
            background: rgba(14, 36, 64, 0.35);
        }
        .faq-section .container .accordion {
            max-width: 800px;
            margin: 0 auto;
        }
        .accordion-item {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            margin-bottom: 12px;
            overflow: hidden;
        }
        .accordion-title {
            display: block;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            position: relative;
            transition: color var(--transition);
        }
        .accordion-title:hover {
            color: var(--gold);
        }
        .accordion-title::after {
            content: '+';
            position: absolute;
            right: 24px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 20px;
            color: var(--gold);
            transition: transform 0.2s;
        }
        .accordion-item.is-active .accordion-title::after {
            transform: translateY(-50%) rotate(45deg);
        }
        .accordion-content {
            padding: 0 24px 20px;
            color: var(--text-sub);
            font-size: 15px;
            line-height: 1.7;
        }

        /* ===== Contact ===== */
        .contact-section {
            padding: 96px 0;
        }
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: start;
        }
        .contact-info {
            padding: 20px 0;
        }
        .contact-info h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            margin: 14px 0 16px;
            line-height: 1.3;
        }
        .contact-info>p {
            color: var(--text-sub);
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 28px;
        }
        .contact-meta {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .contact-meta>div {
            padding: 16px 20px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .contact-meta span {
            display: block;
            font-size: 12px;
            color: var(--text-weak);
            margin-bottom: 4px;
            letter-spacing: 0.5px;
        }
        .contact-meta div {
            font-size: 15px;
            color: var(--text-main);
            font-weight: 500;
        }
        .contact-form-wrap {
            border-radius: 20px;
            padding: 36px;
        }
        .contact-form {
            padding: 36px;
            border-radius: 18px;
        }
        .form-row {
            margin-bottom: 20px;
        }
        .form-row input,
        .form-row select,
        .form-row textarea {
            width: 100%;
            padding: 14px 16px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.16);
            color: var(--text-main);
            outline: none;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .form-row input:focus,
        .form-row select:focus,
        .form-row textarea:focus {
            border-color: var(--gold);
            box-shadow: 0 0 0 3px rgba(212, 180, 120, 0.1);
        }
        .form-row select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23D4B478' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
        }
        .form-row select option {
            background: #0e1a2a;
            color: var(--text-main);
        }
        .form-tip {
            text-align: center;
            font-size: 12px;
            color: var(--text-weak);
            margin-top: 16px;
            line-height: 1.5;
        }
        .contact-form .btn {
            margin-top: 8px;
        }

        /* ===== Footer ===== */
        .footer {
            padding: 64px 0 0;
            background: rgba(6, 16, 28, 0.95);
            border-top: 1px solid rgba(212, 180, 120, 0.1);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 48px;
        }
        .footer-logo {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-logo .brand-mark {
            width: 28px;
            height: 28px;
            min-width: 28px;
            border-radius: 8px;
            font-size: 13px;
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-nav h4,
        .footer-info h4 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 18px;
            color: var(--text-main);
        }
        .footer-nav a {
            display: block;
            font-size: 14px;
            color: var(--text-sub);
            margin-bottom: 10px;
            transition: color var(--transition);
        }
        .footer-nav a:hover {
            color: var(--gold);
        }
        .footer-info p {
            font-size: 14px;
            color: var(--text-sub);
            margin-bottom: 8px;
        }
        .footer-bottom {
            padding: 20px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            text-align: center;
            font-size: 13px;
            color: var(--text-weak);
        }
        .footer-bottom p {
            margin: 0;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1023px) {
            .sidebar {
                display: none;
            }
            .mobile-topbar {
                display: flex;
            }
            .main-content {
                margin-left: 0;
                padding-top: 60px;
            }
            .hero {
                min-height: 70vh;
                padding-top: 20px;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-float {
                max-width: 460px;
            }
            .plans-staircase {
                flex-direction: column;
                align-items: stretch;
                gap: 20px;
            }
            .plan-1,
            .plan-2,
            .plan-3 {
                margin-top: 0;
            }
            .plan-tier>p {
                min-height: auto;
            }
            .compare-row {
                grid-template-columns: 1fr 0.6fr 0.5fr;
                padding: 18px 20px;
            }
            .compare-name p {
                display: none;
            }
            .process-steps {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 639px) {
            .container {
                padding: 0 16px;
            }
            .section-header {
                margin-bottom: 36px;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .hero {
                min-height: 85vh;
            }
            .hero-inner {
                padding: 48px 16px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero-sub {
                font-size: 15px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .hero-float {
                padding: 20px;
            }
            .stats-section {
                padding: 40px 0 16px;
            }
            .stat-num {
                font-size: 32px;
            }
            .plans-section {
                padding: 56px 0;
            }
            .plan-tier {
                padding: 28px 22px;
            }
            .compare-list {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                flex-direction: row;
                padding-bottom: 12px;
                scroll-snap-type: x proximity;
            }
            .compare-row {
                min-width: 420px;
                grid-template-columns: 1.1fr 0.7fr 0.5fr;
                padding: 16px;
                scroll-snap-align: start;
            }
            .compare-tags span {
                font-size: 11px;
                padding: 3px 10px;
            }
            .compare-scroll-hint {
                display: block;
            }
            .promo-inner {
                padding: 28px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .promo-right {
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
            }
            .promo-countdown {
                margin-bottom: 16px;
            }
            .news-section {
                padding: 56px 0;
            }
            .news-card {
                grid-template-columns: 1fr;
                padding: 14px;
            }
            .news-thumb {
                min-height: 140px;
            }
            .news-body {
                padding: 0 4px;
            }
            .news-body h3 {
                font-size: 16px;
            }
            .process-section {
                padding: 56px 0;
            }
            .process-steps {
                grid-template-columns: 1fr;
            }
            .faq-section {
                padding: 48px 0;
            }
            .accordion-title {
                padding: 16px 20px;
                font-size: 15px;
            }
            .contact-section {
                padding: 56px 0;
            }
            .contact-form-wrap,
            .contact-form {
                padding: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                padding-bottom: 32px;
            }
            .footer {
                padding-top: 40px;
            }
        }

        /* ===== Focus visibility ===== */
        a:focus-visible,
        button:focus-visible,
        .btn:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 3px;
        }
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: none;
        }

        /* ===== Utility ===== */
        .text-gold {
            color: var(--gold);
        }
        .fa-ul {
            margin-left: 1.2em;
        }

/* roulang page: article */
:root {
    --bg-primary: #0A1C2E;
    --bg-secondary: #0E2440;
    --surface-glass: rgba(255,255,255,0.05);
    --surface-hover: rgba(255,255,255,0.08);
    --border-glass: rgba(255,255,255,0.12);
    --border-gold: rgba(212,180,120,0.35);
    --brand-blue: #123A5F;
    --brand-green: #1F5C4D;
    --gold: #D4B478;
    --gold-light: #E3C98A;
    --gold-dark: #B99758;
    --text-primary: #EAF0F6;
    --text-secondary: #9EB2C4;
    --text-muted: #6C848F;
    --rad-lg: 16px;
    --rad-md: 12px;
    --shadow-card: 0 12px 40px rgba(0,0,0,0.28);
    --shadow-gold: 0 0 24px rgba(212,180,120,0.35);
    --side-w: 224px;
    --max-w: 1240px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
    background:linear-gradient(180deg,#0a1c2e 0%,#0e2440 100%);
    background-attachment:fixed;
    color:var(--text-primary);
    line-height:1.6;
    min-height:100vh;
}
img{max-width:100%;display:block}
a{color:var(--text-primary);text-decoration:none;transition:all .25s ease}
a:hover{color:var(--gold)}
button{font-family:inherit;cursor:pointer}
ul,ol{list-style:none}
.app-shell{display:flex;min-height:100vh}
/* Sidebar */
.sidebar{
    width:var(--side-w);background:#0b1a2a;border-right:1px solid rgba(255,255,255,.08);
    position:fixed;top:0;left:0;bottom:0;z-index:100;
    display:flex;flex-direction:column;padding:28px 20px 24px;
}
.side-brand{
    display:flex;align-items:center;gap:10px;padding:8px 4px 24px;
    border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:20px;
}
.brand-mark{
    width:36px;height:36px;background:linear-gradient(135deg,var(--gold),var(--gold-dark));
    color:#0a1c2e;border-radius:8px;display:flex;align-items:center;justify-content:center;
    font-size:14px;font-weight:700;flex-shrink:0;
}
.side-brand span{font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:.5px}
.side-nav{display:flex;flex-direction:column;gap:4px}
.nav-item{
    display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:10px;
    color:var(--text-secondary);font-size:15px;position:relative;transition:all .25s ease;
}
.nav-item:hover{background:rgba(255,255,255,.05);color:var(--text-primary)}
.nav-item.active{background:rgba(255,255,255,.06);color:var(--gold)}
.nav-item.active::before{
    content:'';position:absolute;left:0;top:10px;bottom:10px;width:3px;
    background:linear-gradient(to bottom,var(--gold),var(--gold-dark));border-radius:3px;
}
.nav-icon{width:20px;text-align:center;font-size:16px}
.side-contact{
    margin-top:auto;padding:16px;background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.08);border-radius:12px;
}
.side-contact p{font-size:13px;color:var(--text-muted);margin-bottom:4px}
.side-contact .sc-title{color:var(--text-secondary);font-weight:600;margin-bottom:6px}
.side-contact .sc-btn{
    display:inline-block;margin-top:10px;padding:6px 14px;font-size:13px;
    background:rgba(212,180,120,.15);border:1px solid rgba(212,180,120,.3);
    border-radius:8px;color:var(--gold);transition:all .25s ease;
}
.side-contact .sc-btn:hover{background:rgba(212,180,120,.25);transform:translateY(-1px)}
/* Main shell */
.main-shell{flex:1;margin-left:var(--side-w);min-height:100vh;display:flex;flex-direction:column}
.main-content{flex:1;padding:48px 32px 40px}
.container{max-width:var(--max-w);margin:0 auto;width:100%}
/* Breadcrumb */
.breadcrumb{
    display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:14px;
    color:var(--text-muted);margin-bottom:32px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);
}
.breadcrumb a{color:var(--text-secondary)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{color:var(--text-muted);opacity:.6}
.breadcrumb .cur{color:var(--text-primary);max-width:320px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* Article card */
.article-card{
    background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
    border-radius:20px;padding:48px;box-shadow:var(--shadow-card);margin-bottom:32px;
}
.article-cover{border-radius:12px;overflow:hidden;margin-bottom:32px;position:relative;max-height:420px;background:var(--bg-secondary)}
.article-cover img{width:100%;height:100%;object-fit:cover}
.article-cover::after{
    content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,28,46,0) 60%,rgba(10,28,46,.4) 100%);
    pointer-events:none;
}
.article-header{margin-bottom:32px}
.article-header h1{
    font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.35;font-weight:700;margin-bottom:16px;color:var(--text-primary);
}
.article-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;color:var(--text-muted);align-items:center}
.meta-item{display:flex;align-items:center;gap:6px}
.meta-item i{font-size:14px;color:var(--text-muted)}
.cat-badge{
    display:inline-block;padding:3px 12px;background:rgba(31,92,77,.25);
    border:1px solid rgba(31,92,77,.4);border-radius:20px;font-size:13px;color:#7fc8b0;
}
/* Article body */
.article-body{font-size:16px;line-height:1.8;color:#d5e2ee}
.article-body p{margin-bottom:1.5em}
.article-body h2{font-size:1.4em;font-weight:700;color:var(--text-primary);margin:2em 0 .8em;padding-left:14px;border-left:3px solid var(--gold)}
.article-body h3{font-size:1.2em;font-weight:600;color:var(--text-primary);margin:1.8em 0 .6em}
.article-body h4{font-size:1.05em;font-weight:600;color:var(--text-primary);margin:1.6em 0 .5em}
.article-body ul,.article-body ol{margin:0 0 1.5em;padding-left:1.6em}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:.6em}
.article-body img{max-width:100%;height:auto;border-radius:12px;margin:1.5em 0}
.article-body a{color:var(--gold);border-bottom:1px solid transparent}
.article-body a:hover{border-bottom-color:var(--gold)}
.article-body blockquote{
    margin:1.8em 0;padding:16px 24px;background:rgba(212,180,120,.06);
    border-left:4px solid var(--gold);border-radius:0 12px 12px 0;color:var(--text-secondary);font-size:15px;
}
.article-body code{
    background:rgba(255,255,255,.08);padding:2px 8px;border-radius:6px;
    font-size:.9em;font-family:ui-monospace,SFMono-Regular,Consolas,Menlo,monospace;
}
.article-body pre{
    background:rgba(0,0,0,.3);padding:20px;border-radius:12px;overflow-x:auto;
    margin:1.5em 0;border:1px solid rgba(255,255,255,.08);
}
.article-body pre code{background:none;padding:0}
.article-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:14px}
.article-body th,.article-body td{border:1px solid rgba(255,255,255,.12);padding:12px 14px;text-align:left}
.article-body th{background:rgba(255,255,255,.06);color:var(--text-primary);font-weight:600}
.article-body tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.article-body hr{border:none;border-top:1px solid rgba(255,255,255,.1);margin:2em 0}
.article-body strong{color:var(--text-primary);font-weight:700}
/* Missing state */
.article-missing{
    text-align:center;padding:80px 24px;background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.1);border-radius:20px;margin-bottom:32px;
}
.article-missing i{font-size:48px;color:var(--gold);margin-bottom:16px}
.article-missing h2{font-size:24px;margin-bottom:8px;color:var(--text-primary)}
.article-missing p{color:var(--text-muted);margin-bottom:24px}
/* Buttons */
.btn{
    display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;
    font-size:15px;font-weight:600;border:none;transition:all .25s ease;
}
.btn-gold{background:linear-gradient(135deg,#d4b478,#b99758);color:#0a1c2e;box-shadow:var(--shadow-gold)}
.btn-gold:hover{box-shadow:0 0 36px rgba(212,180,120,.5);color:#0a1c2e;transform:translateY(-2px)}
.btn-secondary{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:var(--text-primary)}
.btn-secondary:hover{border-color:var(--border-gold);color:var(--gold);transform:translateY(-2px)}
/* Article guide */
.article-guide{display:flex;justify-content:center;gap:16px;margin-bottom:48px;flex-wrap:wrap}
/* Related section */
.related-section{margin-bottom:48px}
.related-head{
    display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;
    border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:12px;position:relative;
}
.related-head::after{
    content:'';position:absolute;bottom:-1px;left:0;width:48px;height:2px;background:var(--gold);
}
.related-head h2{font-size:24px;font-weight:700;color:var(--text-primary)}
.related-head a{font-size:14px;color:var(--text-secondary)}
.related-head a:hover{color:var(--gold)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related-card{
    background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
    border-radius:16px;padding:24px;transition:all .25s ease;
}
.related-card:hover{
    background:rgba(255,255,255,.07);border-color:var(--border-gold);
    transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.2);
}
.related-card .rc-badge{
    display:inline-block;font-size:12px;color:var(--gold);margin-bottom:10px;
    padding:2px 10px;background:rgba(212,180,120,.1);border-radius:12px;border:1px solid rgba(212,180,120,.2);
}
.related-card h3{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:8px;line-height:1.4}
.related-card p{font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:12px}
.related-card .rc-date{font-size:13px;color:var(--text-muted)}
/* Footer */
.footer{background:#0b1a2a;border-top:1px solid rgba(255,255,255,.08);padding:48px 32px 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:32px}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-logo .brand-mark{width:30px;height:30px;font-size:12px}
.footer-logo span{font-size:18px;font-weight:700;color:var(--text-primary)}
.footer-brand p{font-size:14px;color:var(--text-muted);line-height:1.7}
.footer-nav h4,.footer-info h4{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:12px}
.footer-nav a{display:block;font-size:14px;color:var(--text-secondary);padding:4px 0}
.footer-nav a:hover{color:var(--gold)}
.footer-info p{font-size:14px;color:var(--text-secondary);padding:4px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;text-align:center}
.footer-bottom p{font-size:14px;color:var(--text-muted)}
/* Mobile topbar & drawer */
.mobile-topbar{display:none}
.mobile-drawer{display:none}
.drawer-overlay{display:none}
/* Responsive */
@media (max-width:1023px){
    .sidebar{display:none}
    .main-shell{margin-left:0}
    .mobile-topbar{
        display:flex;align-items:center;justify-content:space-between;padding:14px 20px;
        background:rgba(10,28,46,.95);border-bottom:1px solid rgba(255,255,255,.08);
        position:sticky;top:0;z-index:90;backdrop-filter:blur(12px);
    }
    .mobile-topbar .menu-toggle{background:none;border:none;color:var(--text-primary);font-size:22px;padding:4px 8px}
    .mobile-logo{font-size:17px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}
    .mobile-logo .brand-mark{width:28px;height:28px;font-size:11px;border-radius:6px}
    .mobile-drawer{
        display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;
        width:284px;background:#0b1a2a;z-index:200;padding:24px;
        transform:translateX(-100%);transition:transform .3s ease;box-shadow:4px 0 24px rgba(0,0,0,.3);
    }
    .mobile-drawer.is-open{transform:translateX(0)}
    .drawer-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:20px}
    .drawer-header span{font-size:18px;font-weight:700;color:var(--text-primary)}
    .drawer-close{background:none;border:none;color:var(--text-muted);font-size:18px;padding:4px}
    .drawer-close:hover{color:var(--gold)}
    .drawer-nav{display:flex;flex-direction:column;gap:4px}
    .drawer-nav .nav-item{color:var(--text-secondary)}
    .drawer-nav .nav-item.active{color:var(--gold)}
    .drawer-overlay{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);z-index:150;opacity:0;visibility:hidden;transition:all .3s ease}
    .drawer-overlay.show{opacity:1;visibility:visible}
}
@media (max-width:767px){
    .main-content{padding:32px 16px 32px}
    .article-card{padding:28px 20px;border-radius:14px}
    .article-header h1{font-size:1.4rem}
    .article-body{font-size:15px}
    .related-grid{grid-template-columns:1fr}
    .article-guide{flex-direction:column;align-items:stretch}
    .article-guide .btn{justify-content:center}
    .footer{padding:36px 16px 20px}
    .footer-grid{grid-template-columns:1fr;gap:24px}
    .footer-bottom p{font-size:13px}
    .breadcrumb{font-size:13px;margin-bottom:20px}
    .cat-badge{font-size:12px}
}
@media (max-width:520px){
    .mobile-topbar{padding:10px 14px}
    .main-content{padding:24px 12px 32px}
    .article-card{padding:20px 14px}
    .article-header h1{font-size:1.25rem}
    .article-meta{gap:10px;font-size:12px}
    .breadcrumb .cur{max-width:140px}
}

/* roulang page: category1 */
/* ==========================================
           365英国官网 · 英国资讯中心 分类页
           ========================================== */

        :root {
            --bg-primary: #0A1C2E;
            --bg-secondary: #0E2440;
            --surface: rgba(255, 255, 255, 0.05);
            --surface-hover: rgba(255, 255, 255, 0.08);
            --border-line: rgba(255, 255, 255, 0.12);
            --border-gold: rgba(212, 180, 120, 0.35);
            --brand-blue: #123A5F;
            --brand-deep: #0E3F66;
            --brand-green: #1F5C4D;
            --gold: #D4B478;
            --gold-light: #E3C98A;
            --gold-dark: #B99758;
            --text-primary: #EAF0F6;
            --text-secondary: #9EB2C4;
            --text-muted: #6C848F;
            --radius: 16px;
            --radius-sm: 12px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.28);
            --shadow-gold: 0 0 24px rgba(212, 180, 120, 0.35);
            --shadow-gold-lg: 0 0 36px rgba(212, 180, 120, 0.50);
            --sidebar-width: 224px;
            --max-width: 1240px;
            --gap-section: 104px;
            --gap-section-mobile: 64px;
            --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Inter", sans-serif;
        }

        /* ---------- Reset & Base ---------- */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background: var(--bg-primary);
            background-image: linear-gradient(180deg, #0A1C2E 0%, #0E2440 100%);
            color: var(--text-primary);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

        button {
            font-family: inherit;
            border: none;
            background: none;
            cursor: pointer;
        }

        input,
        textarea,
        select {
            font-family: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 28px;
        }

        @media screen and (max-width: 639px) {
            .container {
                padding: 0 20px;
            }
        }

        /* ---------- App Shell Layout ---------- */
        .app-shell {
            min-height: 100vh;
        }

        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: rgba(8, 22, 38, 0.96);
            border-right: 1px solid var(--border-line);
            z-index: 100;
            display: flex;
            flex-direction: column;
            padding: 28px 18px 20px;
            backdrop-filter: blur(18px);
        }

        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            position: relative;
        }

        /* ---------- Sidebar / Brand ---------- */
        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 36px;
            padding: 0 6px;
        }

        .brand-mark {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-deep), var(--brand-green));
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--gold);
            position: relative;
            flex-shrink: 0;
        }

        .brand-mark::after {
            content: "";
            position: absolute;
            width: 6px;
            height: 6px;
            background: var(--gold);
            border-radius: 50%;
            bottom: 5px;
            right: 5px;
            opacity: 0.7;
        }

        .brand-text {
            font-size: 19px;
            font-weight: 700;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            white-space: nowrap;
        }

        /* ---------- Sidebar Nav ---------- */
        .side-nav {
            display: flex;
            flex-direction: column;
            gap: 6px;
            flex: 1;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 13px 14px;
            border-radius: 12px;
            color: var(--text-secondary);
            font-size: 15px;
            font-weight: 500;
            transition: all 0.25s ease;
            position: relative;
            border: 1px solid transparent;
        }

        .nav-item .nav-icon {
            width: 22px;
            text-align: center;
            font-size: 15px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .nav-item:hover {
            background: var(--surface);
            color: var(--text-primary);
            border-color: var(--border-line);
        }

        .nav-item:hover .nav-icon {
            color: var(--gold);
        }

        .nav-item.active {
            background: rgba(255, 255, 255, 0.06);
            color: var(--gold);
            border-color: rgba(212, 180, 120, 0.25);
            box-shadow: inset 0 0 20px rgba(212, 180, 120, 0.04);
        }

        .nav-item.active::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 22px;
            border-radius: 3px;
            background: linear-gradient(180deg, var(--gold), var(--gold-dark));
            box-shadow: 0 0 10px rgba(212, 180, 120, 0.45);
        }

        .nav-item.active .nav-icon {
            color: var(--gold);
        }

        .sidebar-bottom {
            border-top: 1px solid var(--border-line);
            padding-top: 18px;
            margin-top: auto;
        }

        .sidebar-bottom p {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 4px;
        }

        .sidebar-bottom a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color 0.2s ease;
        }

        .sidebar-bottom a:hover {
            color: var(--gold);
        }

        /* ---------- Mobile Topbar & Drawer ---------- */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 64px;
            background: rgba(8, 22, 38, 0.96);
            border-bottom: 1px solid var(--border-line);
            z-index: 110;
            padding: 0 20px;
            align-items: center;
            justify-content: space-between;
            backdrop-filter: blur(18px);
        }

        .mobile-topbar .brand {
            margin-bottom: 0;
            padding: 0;
        }

        .menu-toggle {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            border: 1px solid var(--border-line);
            background: var(--surface);
            color: var(--text-primary);
            font-size: 18px;
            transition: all 0.25s ease;
        }

        .menu-toggle:hover {
            border-color: var(--border-gold);
            color: var(--gold);
        }

        .drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 998;
            backdrop-filter: blur(2px);
        }

        .drawer-overlay.show {
            display: block;
        }

        .drawer-panel {
            position: fixed;
            top: 0;
            bottom: 0;
            left: 0;
            width: 280px;
            background: #081624;
            z-index: 999;
            padding: 28px 20px;
            transform: translateX(-100%);
            transition: transform 0.32s ease;
            border-right: 1px solid var(--border-gold);
            display: flex;
            flex-direction: column;
            overflow-y: auto;
        }

        .drawer-panel.open {
            transform: translateX(0);
        }

        .drawer-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 28px;
        }

        .drawer-close {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            border: 1px solid var(--border-line);
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.25s ease;
        }

        .drawer-close:hover {
            border-color: var(--border-gold);
            color: var(--gold);
        }

        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .drawer-nav .nav-item {
            padding: 14px 16px;
        }

        .drawer-contact {
            margin-top: auto;
            border-top: 1px solid var(--border-line);
            padding-top: 18px;
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ---------- Buttons ---------- */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 30px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all 0.28s ease;
            border: 1px solid transparent;
            line-height: 1.4;
        }

        .btn-gold {
            background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
            color: #0A1C2E;
            box-shadow: 0 0 24px rgba(212, 180, 120, 0.35);
        }

        .btn-gold:hover {
            background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
            box-shadow: 0 0 36px rgba(212, 180, 120, 0.55);
            transform: translateY(-2px);
        }

        .btn-outline {
            background: rgba(255, 255, 255, 0.05);
            border-color: var(--border-line);
            color: var(--text-primary);
        }

        .btn-outline:hover {
            background: var(--surface-hover);
            border-color: var(--border-gold);
            color: var(--gold);
            transform: translateY(-2px);
        }

        .btn:active {
            transform: translateY(0) scale(0.97);
        }

        .btn-sm {
            padding: 10px 18px;
            font-size: 14px;
            border-radius: 10px;
        }

        /* ---------- Section Common ---------- */
        .section {
            padding: var(--gap-section) 0;
        }

        @media screen and (max-width: 639px) {
            .section {
                padding: var(--gap-section-mobile) 0;
            }
        }

        .section-head {
            margin-bottom: 40px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--gold);
            padding: 6px 16px;
            border-radius: 100px;
            background: rgba(212, 180, 120, 0.1);
            border: 1px solid rgba(212, 180, 120, 0.2);
            margin-bottom: 16px;
        }

        .section-tag::before {
            content: "";
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--gold);
        }

        .section-head h2 {
            font-size: clamp(1.7rem, 3vw, 2.4rem);
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .section-head p {
            color: var(--text-secondary);
            font-size: 16px;
            max-width: 640px;
            line-height: 1.7;
        }

        /* ---------- Glass Card ---------- */
        .glass-card {
            background: var(--surface);
            border: 1px solid var(--border-line);
            border-radius: var(--radius);
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(12px);
            transition: all 0.3s ease;
        }

        .glass-card:hover {
            background: var(--surface-hover);
            border-color: var(--border-gold);
        }

        /* ---------- Category Hero ---------- */
        .category-hero {
            position: relative;
            padding: 84px 0 72px;
            overflow: hidden;
            background: var(--bg-primary);
        }

        .category-hero .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }

        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, #0A1C2E 0%, rgba(10, 28, 46, 0.55) 55%, rgba(10, 28, 46, 0.25) 100%);
            z-index: 1;
        }

        .category-hero::after {
            content: "";
            position: absolute;
            right: -80px;
            bottom: -80px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(31, 92, 77, 0.18), transparent 70%);
            z-index: 1;
        }

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

        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 56px;
            align-items: center;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--gold);
            text-transform: uppercase;
            margin-bottom: 20px;
            padding: 6px 14px;
            border-radius: 100px;
            background: rgba(212, 180, 120, 0.08);
            border: 1px solid rgba(212, 180, 120, 0.18);
        }

        .hero-eyebrow::before {
            content: "";
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--gold);
            box-shadow: 0 0 10px var(--gold);
        }

        .category-hero h1 {
            font-size: clamp(2rem, 4.5vw, 3.4rem);
            font-weight: 800;
            line-height: 1.18;
            color: var(--text-primary);
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }

        .category-hero h1 .highlight {
            color: var(--gold);
        }

        .hero-sub {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 500px;
            margin-bottom: 32px;
        }

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

        .hero-card {
            padding: 32px;
            border-radius: 20px;
            position: relative;
            overflow: hidden;
            background: rgba(18, 58, 95, 0.28);
            border: 1px solid var(--border-gold);
            box-shadow: var(--shadow-gold);
        }

        .hero-card::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 80px;
            height: 80px;
            border-top-right-radius: 20px;
            background: linear-gradient(135deg, rgba(212, 180, 120, 0.18), transparent 70%);
        }

        .hero-card-label {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--gold);
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .hero-card-title {
            font-size: 21px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
            margin-bottom: 10px;
        }

        .hero-card-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .hero-card-meta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            border-top: 1px solid var(--border-line);
            padding-top: 16px;
        }

        .hero-card-meta span {
            font-size: 13px;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .hero-card-meta span::before {
            content: "\f058";
            font-family: "Font Awesome 6 Free";
            font-weight: 400;
            font-size: 12px;
            color: var(--gold);
        }

        @media screen and (max-width: 1023px) {
            .category-hero {
                padding: 56px 0 48px;
            }

            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        @media screen and (max-width: 639px) {
            .category-hero {
                padding: 40px 0 36px;
            }

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

            .hero-sub {
                font-size: 15px;
            }
        }

        /* ---------- Stats Section ---------- */
        .stats-section {
            padding: 72px 0 0;
        }

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

        .stat-card {
            padding: 30px 24px;
            border-radius: var(--radius);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-line);
            text-align: center;
            transition: all 0.3s ease;
        }

        .stat-card:hover {
            background: rgba(255, 255, 255, 0.07);
            border-color: var(--border-gold);
            transform: translateY(-4px);
        }

        .stat-num {
            font-size: 38px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
            margin-bottom: 6px;
            font-variant-numeric: tabular-nums;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
        }

        @media screen and (max-width: 1023px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media screen and (max-width: 639px) {
            .stats-section {
                padding-top: 48px;
            }

            .stat-num {
                font-size: 30px;
            }
        }

        /* ---------- Split Section (Fields + FAQ Sidebar) ---------- */
        .split-section {
            padding: var(--gap-section) 0;
        }

        .split-layout {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 48px;
        }

        .fields-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .field-card {
            padding: 28px 26px;
            border-radius: var(--radius);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-line);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .field-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: linear-gradient(180deg, var(--gold), transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .field-card:hover {
            background: rgba(255, 255, 255, 0.07);
            border-color: var(--border-gold);
            transform: translateY(-4px);
            box-shadow: 0 16px 44px rgba(0, 0, 0, 0.30);
        }

        .field-card:hover::before {
            opacity: 1;
        }

        .field-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-deep), var(--brand-green));
            border: 1px solid rgba(212, 180, 120, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 17px;
            margin-bottom: 16px;
        }

        .field-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .field-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Sidebar FAQ */
        .faq-sidebar {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-side-card {
            padding: 24px;
            border-radius: var(--radius);
            background: rgba(18, 58, 95, 0.20);
            border: 1px solid var(--border-gold);
        }

        .faq-side-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .faq-side-card h3 i {
            color: var(--gold);
            font-size: 16px;
        }

        .faq-item {
            padding: 16px 0;
            border-bottom: 1px solid var(--border-line);
        }

        .faq-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .faq-q {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            display: flex;
            gap: 10px;
            align-items: flex-start;
            line-height: 1.5;
        }

        .faq-q::before {
            content: "Q";
            font-size: 12px;
            font-weight: 800;
            color: var(--gold);
            background: rgba(212, 180, 120, 0.12);
            border-radius: 6px;
            padding: 2px 7px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .faq-a {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            padding-left: 26px;
        }

        .faq-a::before {
            content: "A";
            font-size: 12px;
            font-weight: 700;
            color: var(--brand-green);
            background: rgba(31, 92, 77, 0.2);
            border-radius: 6px;
            padding: 2px 7px;
            margin-right: 8px;
        }

        .side-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--gold);
            margin-top: 20px;
            transition: all 0.25s ease;
            font-weight: 500;
        }

        .side-link:hover {
            color: var(--gold-light);
            gap: 12px;
        }

        @media screen and (max-width: 1023px) {
            .split-layout {
                grid-template-columns: 1fr;
            }
        }

        @media screen and (max-width: 639px) {
            .fields-list {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .field-card {
                padding: 22px;
            }
        }

        /* ---------- Workflow Section ---------- */
        .workflow-section {
            padding: var(--gap-section) 0;
            background: rgba(8, 22, 38, 0.55);
            border-top: 1px solid var(--border-line);
            border-bottom: 1px solid var(--border-line);
            position: relative;
        }

        .workflow-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(212, 180, 120, 0.4), transparent);
        }

        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 48px;
        }

        .step-card {
            padding: 36px 30px;
            border-radius: var(--radius);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-line);
            position: relative;
            transition: all 0.3s ease;
        }

        .step-card:hover {
            border-color: var(--border-gold);
            background: rgba(255, 255, 255, 0.06);
            transform: translateY(-4px);
        }

        .step-num {
            font-size: 14px;
            font-weight: 800;
            letter-spacing: 1px;
            color: var(--gold);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .step-num::after {
            content: "";
            flex: 1;
            height: 1px;
            background: linear-gradient(90deg, var(--border-gold), transparent);
        }

        .step-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .step-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .step-arrow {
            position: absolute;
            right: -18px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 20px;
            color: var(--gold);
            z-index: 2;
        }

        @media screen and (max-width: 1023px) {
            .steps-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .step-arrow {
                display: none;
            }
        }

        /* ---------- Trust Section ---------- */
        .trust-section {
            padding: var(--gap-section) 0;
        }

        .trust-layout {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 56px;
            align-items: center;
        }

        .trust-media {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid var(--border-gold);
            box-shadow: var(--shadow-card);
        }

        .trust-media img {
            width: 100%;
            height: 380px;
            object-fit: cover;
        }

        .trust-media::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 50%, rgba(10, 28, 46, 0.6) 100%);
        }

        .trust-media .trust-badge {
            position: absolute;
            left: 20px;
            bottom: 20px;
            z-index: 2;
            background: rgba(10, 28, 46, 0.75);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: 12px;
            padding: 12px 18px;
            color: var(--gold);
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .trust-text h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 20px;
        }

        .trust-text>p {
            font-size: 15px;
            color: var(--text-secondary);
            margin-bottom: 28px;
            line-height: 1.8;
        }

        .trust-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .trust-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 15px;
            color: var(--text-primary);
            line-height: 1.6;
        }

        .trust-list li i {
            color: var(--gold);
            font-size: 16px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        @media screen and (max-width: 1023px) {
            .trust-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .trust-media img {
                height: 260px;
            }
        }

        /* ---------- CTA Section ---------- */
        .cta-section {
            padding: 0 0 var(--gap-section);
        }

        .cta-card {
            position: relative;
            padding: 56px 48px;
            border-radius: 24px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-gold);
            box-shadow: var(--shadow-gold);
            text-align: center;
            overflow: hidden;
        }

        .cta-card::before {
            content: "";
            position: absolute;
            top: -4px;
            left: 0;
            right: 0;
            margin: 0 auto;
            width: 200px;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
        }

        .cta-card h2 {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 800;
            margin-bottom: 14px;
            color: var(--text-primary);
        }

        .cta-card p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }

        @media screen and (max-width: 639px) {
            .cta-card {
                padding: 36px 20px;
                border-radius: 16px;
            }
        }

        /* ---------- Footer ---------- */
        .footer {
            margin-top: auto;
            border-top: 1px solid var(--border-line);
            background: rgba(6, 18, 32, 0.85);
            padding: 56px 0 24px;
            position: relative;
        }

        .footer::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(212, 180, 120, 0.3), transparent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .footer-brand .footer-logo .brand-mark {
            width: 36px;
            height: 36px;
            font-size: 14px;
            border-radius: 10px;
        }

        .footer-brand .footer-logo span {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 340px;
        }

        .footer-nav h4,
        .footer-info h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .footer-nav a {
            display: block;
            font-size: 14px;
            color: var(--text-secondary);
            padding: 5px 0;
            transition: color 0.2s ease, padding-left 0.2s ease;
        }

        .footer-nav a:hover {
            color: var(--gold);
            padding-left: 4px;
        }

        .footer-info p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 4px;
        }

        .footer-bottom {
            border-top: 1px solid var(--border-line);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom p {
            font-size: 13px;
            color: var(--text-muted);
        }

        @media screen and (max-width: 1023px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media screen and (max-width: 639px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        /* ---------- Responsive Shell ---------- */
        @media screen and (max-width: 1023px) {
            .sidebar {
                display: none;
            }

            .main-content {
                margin-left: 0;
            }

            .mobile-topbar {
                display: flex;
            }

            .main-content {
                padding-top: 64px;
            }
        }

        @media screen and (max-width: 639px) {
            :root {
                --gap-section: 64px;
            }
        }

        /* ---------- Scrollbar (optional) ---------- */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--bg-primary);
        }

        ::-webkit-scrollbar-thumb {
            background: rgba(212, 180, 120, 0.35);
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: rgba(212, 180, 120, 0.55);
        }

/* roulang page: category2 */
:root{
--bg-primary:#0A1C2E;
--bg-secondary:#0E2440;
--bg-elevated:rgba(255,255,255,.06);
--brand-navy:#123A5F;
--brand-deep:#0E3F66;
--accent-green:#1F5C4D;
--accent-gold:#D4B478;
--accent-gold-light:#E3C98A;
--text-primary:#EAF0F6;
--text-secondary:#9EB2C4;
--text-muted:#6C848F;
--border-glass:rgba(255,255,255,.10);
--border-gold:rgba(212,180,120,.35);
--radius:16px;
--radius-sm:12px;
--shadow-card:0 12px 40px rgba(0,0,0,.28);
--shadow-gold:0 0 24px rgba(212,180,120,.35);
--transition:all .3s ease;
--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button,input,textarea,select{font-family:inherit;font-size:inherit}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.grid-x{gap:0}
.cell{padding:0 12px}
body.no-scroll{overflow:hidden}

/* Background grid pattern */
.main-content::before{content:'';position:fixed;top:0;right:0;bottom:0;left:224px;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:32px 32px;z-index:0}

/* Mobile topbar */
.mobile-topbar{display:none;position:fixed;top:0;left:0;right:0;height:56px;background:rgba(10,28,46,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06);z-index:200;align-items:center;padding:0 16px}
.mobile-topbar .burger-btn{background:none;border:none;color:var(--text-primary);font-size:20px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:8px}
.mobile-topbar .burger-btn:hover{background:rgba(255,255,255,.06)}
.mobile-topbar .mobile-logo{font-size:15px;font-weight:600;color:var(--text-primary);margin-left:8px;letter-spacing:1px}
.mobile-topbar .mobile-logo .gold{color:var(--accent-gold)}
.drawer-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);z-index:150;opacity:0;transition:opacity .3s}
.drawer-overlay.active{display:block;opacity:1}

/* Sidebar */
.sidebar{position:fixed;top:0;left:0;width:224px;height:100vh;background:linear-gradient(180deg,#0B1E30 0%,#091826 100%);border-right:1px solid rgba(255,255,255,.06);z-index:180;display:flex;flex-direction:column;transition:transform .35s ease}
.sidebar .brand{padding:28px 20px;border-bottom:1px solid rgba(255,255,255,.06);display:flex;align-items:center;gap:12px}
.sidebar .brand-mark{width:40px;height:40px;flex-shrink:0;border:2px solid var(--accent-gold);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--accent-gold);letter-spacing:1px;background:rgba(212,180,120,.06)}
.sidebar .brand-text{font-size:16px;font-weight:600;color:var(--text-primary);letter-spacing:1px;line-height:1.3}
.sidebar .brand-text .gold{color:var(--accent-gold)}
.sidebar .side-nav{padding:20px 12px;flex:1;display:flex;flex-direction:column;gap:4px}
.sidebar .nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:10px;border-left:3px solid transparent;color:var(--text-secondary);transition:var(--transition);font-size:15px}
.sidebar .nav-item:hover{background:rgba(255,255,255,.05);color:var(--text-primary)}
.sidebar .nav-item.active{background:rgba(212,180,120,.08);border-left-color:var(--accent-gold);color:var(--accent-gold)}
.sidebar .nav-item .nav-icon{width:20px;text-align:center;font-size:15px;opacity:.85}
.sidebar .side-contact{padding:20px;border-top:1px solid rgba(255,255,255,.06);font-size:12px;color:var(--text-muted);line-height:1.8}
.sidebar .side-contact p{display:flex;align-items:center;gap:8px}
.sidebar .side-contact i{color:var(--accent-gold);font-size:12px}

/* Main content */
.main-content{margin-left:224px;position:relative;z-index:1;min-height:100vh}

/* Category hero */
.category-hero{position:relative;min-height:420px;display:flex;align-items:center;padding:80px 0;background:linear-gradient(135deg,rgba(10,28,46,.96) 0%,rgba(14,36,64,.90) 50%,rgba(18,58,95,.88) 100%);overflow:hidden}
.category-hero .hero-bg{position:absolute;top:0;left:0;right:0;bottom:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.12}
.category-hero .hero-bg::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,rgba(10,28,46,.92) 0%,rgba(10,28,46,.65) 60%,rgba(10,28,46,.4) 100%)}
.category-hero .hero-inner{position:relative;z-index:2}
.category-hero .hero-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border:1px solid var(--border-gold);border-radius:999px;font-size:13px;color:var(--accent-gold);letter-spacing:2px;margin-bottom:20px;background:rgba(212,180,120,.08)}
.category-hero .hero-tag i{font-size:11px}
.category-hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:700;line-height:1.15;margin-bottom:18px;letter-spacing:1px}
.category-hero h1 .gold{color:var(--accent-gold)}
.category-hero .hero-sub{font-size:16px;color:var(--text-secondary);max-width:520px;line-height:1.8;margin-bottom:32px}
.category-hero .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.category-hero .hero-side{display:flex;flex-direction:column;gap:16px;padding-left:32px}
.category-hero .hero-stat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:24px 28px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.category-hero .hero-stat .stat-number{font-size:34px;font-weight:700;color:var(--accent-gold);line-height:1.2}
.category-hero .hero-stat .stat-label{font-size:13px;color:var(--text-secondary);margin-top:6px}

/* Section base */
.section{padding:96px 0}
.section.section-alt{background:rgba(255,255,255,.02)}
.section-header{text-align:center;max-width:680px;margin:0 auto 56px}
.section-header .section-eyebrow{display:inline-block;font-size:13px;letter-spacing:3px;color:var(--accent-gold);text-transform:uppercase;margin-bottom:12px;border-bottom:1px solid var(--border-gold);padding-bottom:6px}
.section-header h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:700;line-height:1.3;margin-bottom:14px}
.section-header p{color:var(--text-secondary);font-size:15px;line-height:1.8}

/* Core topics cards */
.topic-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:0;overflow:hidden;transition:var(--transition);height:100%}
.topic-card:hover{background:rgba(255,255,255,.08);border-color:var(--border-gold);box-shadow:var(--shadow-card);transform:translateY(-4px)}
.topic-card .topic-img{height:180px;background-color:var(--bg-secondary);background-size:cover;background-position:center;position:relative}
.topic-card .topic-img::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,transparent 0%,rgba(10,28,46,.35) 100%)}
.topic-card .topic-body{padding:24px}
.topic-card .topic-icon{width:40px;height:40px;border-radius:10px;background:rgba(212,180,120,.12);border:1px solid rgba(212,180,120,.25);display:flex;align-items:center;justify-content:center;color:var(--accent-gold);font-size:18px;margin-bottom:14px}
.topic-card h3{font-size:18px;font-weight:600;margin-bottom:10px;line-height:1.4}
.topic-card p{font-size:14px;color:var(--text-secondary);line-height:1.75}

/* Life stages */
.life-stage-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:28px 24px;transition:var(--transition);height:100%;position:relative;overflow:hidden}
.life-stage-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-gold),transparent);opacity:0;transition:var(--transition)}
.life-stage-card:hover{background:rgba(255,255,255,.07);border-color:var(--border-gold);transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,0,0,.3)}
.life-stage-card:hover::before{opacity:1}
.life-stage-card .stage-icon{width:44px;height:44px;border-radius:12px;background:rgba(31,92,77,.15);border:1px solid rgba(31,92,77,.3);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--accent-green);margin-bottom:16px}
.life-stage-card .stage-icon.gold{background:rgba(212,180,120,.12);border-color:var(--border-gold);color:var(--accent-gold)}
.life-stage-card h3{font-size:17px;font-weight:600;margin-bottom:8px}
.life-stage-card p{font-size:13px;color:var(--text-secondary);line-height:1.7}
.life-stage-card .stage-tag{display:inline-block;margin-top:14px;font-size:12px;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--text-secondary)}

/* Guide flow */
.flow-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.flow-steps::before{content:'';position:absolute;top:28px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,var(--accent-gold),transparent);opacity:.3}
.flow-step{text-align:center;position:relative}
.flow-step .step-num{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:linear-gradient(135deg,rgba(212,180,120,.18),rgba(212,180,120,.06));border:1.5px solid var(--border-gold);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:var(--accent-gold);position:relative;z-index:1}
.flow-step h3{font-size:15px;font-weight:600;margin-bottom:8px}
.flow-step p{font-size:13px;color:var(--text-secondary);line-height:1.65}

/* Stats band */
.stats-band{background:linear-gradient(135deg,rgba(18,58,95,.5),rgba(31,92,77,.35));border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);padding:64px 0}
.stats-band .stat-item{text-align:center;padding:24px}
.stats-band .stat-item .stat-value{font-size:40px;font-weight:700;color:var(--accent-gold);line-height:1.2;font-family:var(--font-sans)}
.stats-band .stat-item .stat-desc{font-size:14px;color:var(--text-secondary);margin-top:8px}

/* FAQ */
.faq-wrap{max-width:760px;margin:0 auto}
.accordion{background:transparent;border:none}
.accordion .accordion-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);margin-bottom:14px;overflow:hidden;transition:var(--transition)}
.accordion .accordion-item:hover{border-color:var(--border-gold)}
.accordion .accordion-item.is-active{border-color:var(--border-gold);background:rgba(255,255,255,.06)}
.accordion .accordion-title{font-size:15px;font-weight:500;color:var(--text-primary);padding:18px 48px 18px 20px;position:relative;background:transparent;border:none;line-height:1.5;transition:var(--transition)}
.accordion .accordion-title:hover{background:rgba(255,255,255,.04)}
.accordion .accordion-title::after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--accent-gold);border-radius:50%;border:1px solid var(--border-gold);transition:var(--transition)}
.accordion .accordion-item.is-active .accordion-title::after{content:'–'}
.accordion .accordion-content{background:transparent;border:none;color:var(--text-secondary);font-size:14px;line-height:1.8;padding:0 48px 22px 20px}
.accordion .accordion-content a{color:var(--accent-gold)}
.accordion .accordion-content a:hover{text-decoration:underline}

/* CTA / Contact */
.contact-section{padding:96px 0;background:linear-gradient(135deg,rgba(10,28,46,.98) 0%,rgba(14,36,64,.95) 100%);position:relative;overflow:hidden}
.contact-section::before{content:'';position:absolute;top:-80px;right:-80px;width:300px;height:300px;border:2px solid rgba(212,180,120,.15);border-radius:50%;pointer-events:none}
.contact-section::after{content:'';position:absolute;bottom:-40px;left:-40px;width:160px;height:160px;border:1px solid rgba(212,180,120,.1);border-radius:50%;pointer-events:none}
.contact-card{background:rgba(255,255,255,.05);border:1px solid var(--border-gold);border-radius:24px;padding:48px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.contact-card .contact-title{font-size:24px;font-weight:700;margin-bottom:12px}
.contact-card .contact-desc{color:var(--text-secondary);font-size:14px;line-height:1.8;margin-bottom:28px}
.contact-card .contact-list li{display:flex;align-items:center;gap:12px;padding:10px 0;font-size:14px;color:var(--text-secondary)}
.contact-card .contact-list li i{color:var(--accent-gold);width:20px;text-align:center}
.contact-form{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:32px}
.contact-form label{font-size:13px;color:var(--text-secondary);margin-bottom:6px;display:block}
.contact-form input[type="text"],.contact-form input[type="tel"],.contact-form input[type="email"],.contact-form select,.contact-form textarea{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:12px 14px;color:var(--text-primary);font-size:14px;transition:var(--transition);margin-bottom:18px}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--text-muted)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent-gold);box-shadow:0 0 0 3px rgba(212,180,120,.15)}
.contact-form select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%236C848F'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:16px}
.contact-form textarea{min-height:100px;resize:vertical}

/* Buttons */
.btn-gold,button[type="submit"]{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:10px;background:linear-gradient(135deg,#D4B478,#B99758);border:none;color:#0A1C2E;font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:0 0 24px rgba(212,180,120,.35)}
.btn-gold:hover,button[type="submit"]:hover{box-shadow:0 0 40px rgba(212,180,120,.55);transform:translateY(-2px);background:linear-gradient(135deg,#E3C98A,#C9AB65)}
.btn-gold:active,button[type="submit"]:active{transform:translateY(0)}
.btn-gold:focus-visible,button[type="submit"]:focus-visible{outline:3px solid rgba(212,180,120,.5);outline-offset:2px}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:10px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.16);color:var(--text-primary);font-size:15px;cursor:pointer;transition:var(--transition)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--border-gold);transform:translateY(-2px)}
.btn-ghost:focus-visible{outline:3px solid rgba(212,180,120,.4);outline-offset:2px}

/* Back to top */
.back-top{position:fixed;bottom:32px;right:32px;width:44px;height:44px;border-radius:50%;background:rgba(10,28,46,.85);border:1px solid var(--border-gold);color:var(--accent-gold);display:flex;align-items:center;justify-content:center;font-size:16px;cursor:pointer;z-index:100;transition:var(--transition);opacity:0;visibility:hidden}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{background:rgba(18,58,95,.9);transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,.3)}

/* Footer */
.footer{border-top:1px solid rgba(255,255,255,.06);background:rgba(8,20,32,.92);padding:56px 0 0}
.footer .footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:48px;padding-bottom:40px}
.footer .footer-brand .footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer .footer-brand .footer-logo .brand-mark{width:34px;height:34px;text-align:center;border:2px solid var(--accent-gold);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--accent-gold)}
.footer .footer-brand .footer-logo span{font-size:16px;font-weight:600;letter-spacing:1px}
.footer .footer-brand p{font-size:13px;color:var(--text-secondary);line-height:1.7;max-width:320px}
.footer .footer-nav h4,.footer .footer-info h4{font-size:14px;font-weight:600;margin-bottom:14px;color:var(--text-primary)}
.footer .footer-nav a{display:block;color:var(--text-secondary);font-size:13px;padding:5px 0;transition:var(--transition)}
.footer .footer-nav a:hover{color:var(--accent-gold);padding-left:6px}
.footer .footer-info p{font-size:13px;color:var(--text-secondary);line-height:1.7}
.footer .footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:18px 0;text-align:center;font-size:12px;color:var(--text-muted)}
.footer .footer-bottom p{letter-spacing:.5px}

/* Responsive */
@media screen and (max-width:1023px){
.main-content{margin-left:0}
.main-content::before{left:0}
.sidebar{transform:translateX(-100%);box-shadow:0 0 60px rgba(0,0,0,.6)}
.sidebar.open{transform:translateX(0)}
.mobile-topbar{display:flex}
.category-hero{padding:72px 0}
.category-hero .hero-side{padding-left:0;margin-top:24px}
.flow-steps{grid-template-columns:1fr 1fr;gap:32px}
.flow-steps::before{display:none}
.section{padding:72px 0}
.footer .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media screen and (max-width:639px){
.container{padding:0 16px}
.mobile-topbar{height:52px}
.category-hero{min-height:auto;padding:56px 0}
.category-hero h1{font-size:2rem}
.category-hero .hero-sub{font-size:15px}
.category-hero .hero-actions{flex-direction:column;width:100%}
.category-hero .hero-actions .btn-gold,.category-hero .hero-actions .btn-ghost{width:100%}
.category-hero .hero-stat{padding:18px 20px}
.category-hero .hero-stat .stat-number{font-size:28px}
.section{padding:56px 0}
.section-header{margin-bottom:36px}
.section-header h2{font-size:1.5rem}
.topic-card .topic-img{height:140px}
.life-stage-card{padding:20px}
.flow-steps{grid-template-columns:1fr;gap:24px}
.stats-band{padding:40px 0}
.stats-band .stat-item{padding:12px}
.stats-band .stat-item .stat-value{font-size:30px}
.contact-section{padding:56px 0}
.contact-card{padding:24px 18px}
.contact-form{padding:20px 16px}
.contact-form input,.contact-form select,.contact-form textarea{font-size:14px}
.footer .footer-grid{grid-template-columns:1fr;gap:32px}
.footer{padding-top:40px}
.back-top{bottom:20px;right:20px;width:40px;height:40px}
.btn-gold,.btn-ghost{width:100%}
}
@media screen and (max-width:360px){
.category-hero h1{font-size:1.7rem}
.contact-card{padding:20px 14px}
}

/* roulang page: category3 */
:root {
            --bg-primary: #0A1C2E;
            --bg-secondary: #0E2440;
            --bg-tertiary: #0E3F66;
            --glass-bg: rgba(255,255,255,0.05);
            --glass-bg-hover: rgba(255,255,255,0.08);
            --glass-border: rgba(255,255,255,0.12);
            --gold: #D4B478;
            --gold-hover: #E3C98A;
            --gold-glow: rgba(212,180,120,0.35);
            --green: #1F5C4D;
            --red: #C25B4A;
            --text-primary: #EAF0F6;
            --text-secondary: #9EB2C4;
            --text-muted: #6C848F;
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-card: 0 12px 40px rgba(0,0,0,0.28);
            --shadow-btn: 0 4px 24px rgba(212,180,120,0.35);
            --sidebar-width: 224px;
            --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", sans-serif;
            --transition: all 0.25s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            background-image: linear-gradient(180deg, #0A1C2E 0%, #0E2440 100%);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

        a:hover {
            color: var(--gold-hover);
        }

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

        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
        }

        ul {
            list-style: none;
        }

        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            line-height: 1.4;
            border: 1px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            outline: none;
        }

        .btn:focus-visible {
            box-shadow: 0 0 0 3px rgba(212, 180, 120, 0.5);
        }

        .btn-gold {
            background: linear-gradient(135deg, #D4B478 0%, #B99758 100%);
            color: #10293B;
            box-shadow: var(--shadow-btn);
        }

        .btn-gold:hover {
            color: #10293B;
            background: linear-gradient(135deg, #E3C98A 0%, #C9A967 100%);
            box-shadow: 0 4px 32px rgba(212, 180, 120, 0.5);
            transform: translateY(-2px);
        }

        .btn-ghost {
            background: transparent;
            border-color: rgba(255,255,255,0.25);
            color: var(--text-primary);
        }

        .btn-ghost:hover {
            border-color: var(--gold);
            color: var(--gold-hover);
            background: rgba(212,180,120,0.08);
            transform: translateY(-2px);
        }

        /* ===== Sidebar ===== */
        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            bottom: 0;
            width: var(--sidebar-width);
            background: rgba(7, 18, 30, 0.97);
            border-right: 1px solid rgba(255,255,255,0.06);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease;
        }

        .sidebar-inner {
            display: flex;
            flex-direction: column;
            height: 100%;
            padding: 28px 0 20px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 0 24px 24px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
            text-decoration: none;
        }

        .brand-mark {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, #D4B478, #B99758);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: #10293B;
            letter-spacing: 0.5px;
            box-shadow: 0 0 16px rgba(212,180,120,0.3);
            flex-shrink: 0;
        }

        .brand-text {
            color: var(--text-primary);
            font-size: 1.05rem;
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        .sidebar-divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(212,180,120,0.3), transparent);
            margin: 18px 24px;
        }

        .side-nav {
            padding: 0 12px;
            flex: 1;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 13px 14px;
            border-radius: var(--radius-md);
            color: var(--text-secondary);
            font-size: 0.92rem;
            font-weight: 500;
            text-decoration: none;
            position: relative;
            transition: var(--transition);
            margin-bottom: 4px;
        }

        .nav-item .nav-icon {
            width: 24px;
            text-align: center;
            font-size: 1rem;
            color: var(--text-muted);
            transition: var(--transition);
        }

        .nav-item:hover {
            background: rgba(255,255,255,0.06);
            color: var(--text-primary);
        }

        .nav-item:hover .nav-icon {
            color: var(--gold);
        }

        .nav-item.active {
            background: rgba(212,180,120,0.1);
            color: var(--gold);
        }

        .nav-item.active::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 20px;
            border-radius: 2px;
            background: var(--gold);
            box-shadow: 0 0 8px rgba(212,180,120,0.6);
        }

        .nav-item.active .nav-icon {
            color: var(--gold);
        }

        .sidebar-bottom {
            padding: 16px 24px 0;
            border-top: 1px solid rgba(255,255,255,0.08);
        }

        .contact-info p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .contact-info i {
            color: var(--gold);
            font-size: 0.8rem;
        }

        /* ===== Mobile Topbar ===== */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: rgba(7, 18, 30, 0.97);
            border-bottom: 1px solid rgba(255,255,255,0.08);
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            z-index: 1100;
        }

        .drawer-toggle {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius-sm);
            padding: 8px 12px;
            color: var(--text-primary);
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
        }

        .drawer-toggle:hover {
            border-color: var(--gold);
            color: var(--gold);
        }

        .mobile-logo {
            color: var(--text-primary);
            font-weight: 700;
            font-size: 1rem;
            text-decoration: none;
        }

        .mobile-contact {
            color: var(--text-secondary);
            font-size: 1.1rem;
            padding: 6px 10px;
        }

        .drawer-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.6);
            z-index: 1050;
            backdrop-filter: blur(2px);
        }

        .drawer-overlay.active {
            display: block;
        }

        /* ===== Main Layout ===== */
        .main {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            background-image:
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 40px 40px;
        }

        .main-content {
            flex: 1;
        }

        /* ===== Category Hero ===== */
        .cat-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            padding: 60px 0;
            overflow: hidden;
            background: linear-gradient(135deg, #0A1C2E 0%, #0E2440 55%, #0E3F66 100%);
        }

        .cat-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
            background-size: 32px 32px;
            pointer-events: none;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
        }

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

        .cat-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--gold);
            margin-bottom: 16px;
        }

        .cat-eyebrow::before {
            content: "";
            width: 30px;
            height: 2px;
            background: linear-gradient(90deg, var(--gold), transparent);
            border-radius: 2px;
        }

        .page-h1 {
            font-size: clamp(2rem, 4.5vw, 2.8rem);
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .page-h1 .highlight {
            color: var(--gold);
        }

        .hero-sub {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 520px;
            line-height: 1.8;
            margin-bottom: 28px;
        }

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

        .hero-panel {
            position: relative;
            z-index: 2;
            padding: 32px 28px;
            border-radius: var(--radius-lg);
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(212,180,120,0.25);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            max-width: 520px;
            margin-left: auto;
        }

        .panel-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(212,180,120,0.15);
            border: 1px solid rgba(212,180,120,0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 1.2rem;
            margin-bottom: 18px;
        }

        .hero-panel h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--text-primary);
        }

        .hero-panel p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .hero-panel ul {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
        }

        .hero-panel ul li {
            font-size: 0.85rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .hero-panel ul li i {
            color: var(--gold);
            font-size: 0.75rem;
        }

        .stripe-decoration {
            position: absolute;
            width: 70px;
            height: 70px;
            background: repeating-linear-gradient(
                45deg,
                rgba(212,180,120,0.35) 0,
                rgba(212,180,120,0.35) 3px,
                transparent 3px,
                transparent 10px
            );
            pointer-events: none;
            z-index: 3;
        }

        .stripe-tl {
            top: 24px;
            left: 20px;
        }

        .stripe-br {
            bottom: 24px;
            right: 20px;
            transform: rotate(180deg);
            opacity: 0.5;
        }

        /* ===== Sections ===== */
        .section {
            padding: 96px 0;
        }

        .section.alt {
            background: rgba(14, 36, 64, 0.4);
            border-top: 1px solid rgba(255,255,255,0.04);
            border-bottom: 1px solid rgba(255,255,255,0.04);
        }

        .section-head {
            margin-bottom: 48px;
        }

        .section-eyebrow {
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--gold);
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
        }

        .section-eyebrow::before {
            content: "";
            width: 24px;
            height: 2px;
            background: var(--gold);
            border-radius: 2px;
        }

        .section-title {
            font-size: clamp(1.6rem, 3.2vw, 2.2rem);
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .section-sub {
            font-size: 0.98rem;
            color: var(--text-secondary);
            max-width: 620px;
        }

        /* ===== Two Column Service ===== */
        .service-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 40px;
        }

        .service-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .service-card {
            display: flex;
            gap: 24px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 20px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, var(--gold), transparent);
            opacity: 0;
            transition: var(--transition);
        }

        .service-card:hover {
            background: var(--glass-bg-hover);
            border-color: rgba(212,180,120,0.35);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }

        .service-card:hover::after {
            opacity: 1;
        }

        .service-img {
            width: 220px;
            min-width: 220px;
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--bg-secondary);
            position: relative;
        }

        .service-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 150px;
            transition: transform 0.4s ease;
        }

        .service-card:hover .service-img img {
            transform: scale(1.03);
        }

        .service-img::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(10,28,46,0.4), transparent 60%);
            pointer-events: none;
        }

        .service-body {
            flex: 1;
            padding: 4px 0;
        }

        .service-badge {
            display: inline-block;
            background: rgba(31, 92, 77, 0.3);
            border: 1px solid rgba(31, 92, 77, 0.5);
            color: #6FC2A8;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .service-title {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .service-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .service-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag {
            display: inline-block;
            font-size: 0.78rem;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.12);
            color: var(--text-secondary);
        }

        .tag:hover {
            border-color: var(--gold);
            color: var(--gold-hover);
        }

        .service-link {
            margin-top: 12px;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--gold);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .service-link i {
            font-size: 0.75rem;
            transition: transform 0.2s ease;
        }

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

        /* ===== Sidebar Widget ===== */
        .side-widget {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            position: sticky;
            top: 30px;
        }

        .side-widget-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            padding-bottom: 14px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .side-widget-title i {
            color: var(--gold);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .faq-item {
            padding-bottom: 16px;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .faq-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .faq-q {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 6px;
            display: flex;
            gap: 8px;
        }

        .faq-q::before {
            content: "Q";
            color: var(--gold);
            font-weight: 700;
            font-size: 0.8rem;
            flex-shrink: 0;
        }

        .faq-a {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            padding-left: 22px;
        }

        /* ===== Process Section ===== */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .process-step {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 30px 24px;
            position: relative;
            transition: var(--transition);
        }

        .process-step:hover {
            background: var(--glass-bg-hover);
            border-color: rgba(212,180,120,0.3);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .step-num {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--gold);
            letter-spacing: 1px;
            margin-bottom: 16px;
        }

        .step-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .step-desc {
            font-size: 0.86rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .process-connector {
            position: absolute;
            top: 50%;
            right: -24px;
            width: 24px;
            height: 1px;
            background: linear-gradient(90deg, rgba(212,180,120,0.5), transparent);
        }

        /* ===== Scenario Section ===== */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .scenario-card {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            transition: var(--transition);
        }

        .scenario-card:hover {
            background: var(--glass-bg-hover);
            border-color: rgba(212,180,120,0.35);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .scenario-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: rgba(212,180,120,0.12);
            border: 1px solid rgba(212,180,120,0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--gold);
            margin: 0 auto 18px;
        }

        .scenario-title {
            font-size: 1.02rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .scenario-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== FAQ Accordion ===== */
        .accordion {
            background: transparent;
            border: none;
            max-width: 860px;
            margin: 0 auto;
        }

        .accordion-item {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            transition: var(--transition);
        }

        .accordion-item:last-child {
            margin-bottom: 0;
        }

        .accordion-item:hover {
            border-color: rgba(212,180,120,0.3);
        }

        .accordion-item.is-active {
            border-color: rgba(212,180,120,0.4);
            background: rgba(255,255,255,0.06);
        }

        .accordion-title {
            background: transparent !important;
            border: none !important;
            color: var(--text-primary) !important;
            padding: 20px 24px;
            font-size: 0.96rem;
            font-weight: 600;
            line-height: 1.5;
            position: relative;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .accordion-title:hover {
            color: var(--gold-hover) !important;
            background: rgba(255,255,255,0.02) !important;
        }

        .accordion-title::before {
            content: "\f059";
            font-family: "Font Awesome 6 Free";
            font-weight: 400;
            color: var(--gold);
            font-size: 0.9rem;
            flex-shrink: 0;
        }

        .accordion-title::after {
            content: "\f107" !important;
            font-family: "Font Awesome 6 Free" !important;
            font-weight: 900 !important;
            color: var(--gold) !important;
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
        }

        .accordion-item.is-active > .accordion-title::after {
            transform: translateY(-50%) rotate(180deg);
        }

        .accordion-content {
            border: none !important;
            background: transparent !important;
            padding: 0 24px 22px 48px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.8;
        }

        .accordion-content p:last-child {
            margin-bottom: 0;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            padding: 80px 0;
            background: linear-gradient(135deg, #0A1C2E, #0E3F66);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.14;
        }

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

        .cta-card {
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(212,180,120,0.3);
            border-radius: var(--radius-lg);
            padding: 48px;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            box-shadow: var(--shadow-card);
        }

        .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
        }

        .cta-left {
            padding-right: 20px;
        }

        .cta-left h2 {
            font-size: clamp(1.5rem, 2.8vw, 2rem);
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 16px;
        }

        .cta-left h2 span {
            color: var(--gold);
        }

        .cta-left p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 24px;
        }

        .cta-meta {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .cta-meta-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .cta-meta-item i {
            color: var(--gold);
            font-size: 0.9rem;
            margin-top: 4px;
            width: 16px;
            text-align: center;
        }

        .form-card {
            background: rgba(10, 28, 46, 0.7);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
        }

        .form-card .form-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .form-card .form-sub {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        .form-field {
            margin-bottom: 18px;
        }

        .form-field label {
            display: block;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .form-field input,
        .form-field select,
        .form-field textarea {
            width: 100%;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.14);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            color: var(--text-primary);
            font-size: 0.88rem;
            transition: var(--transition);
            outline: none;
        }

        .form-field input:focus,
        .form-field select:focus,
        .form-field textarea:focus {
            border-color: var(--gold);
            box-shadow: 0 0 0 3px rgba(212,180,120,0.15);
            background: rgba(255,255,255,0.08);
        }

        .form-field input::placeholder,
        .form-field textarea::placeholder {
            color: var(--text-muted);
        }

        .form-field textarea {
            min-height: 96px;
            resize: vertical;
        }

        .form-field select {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%239EB2C4' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            padding-right: 40px;
        }

        .form-field select option {
            background: #0E2440;
            color: var(--text-primary);
        }

        .form-submit {
            width: 100%;
            margin-top: 8px;
        }

        .success-note {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 14px;
            font-size: 0.84rem;
            color: #6FC2A8;
            background: rgba(31, 92, 77, 0.15);
            border: 1px solid rgba(31, 92, 77, 0.3);
            border-radius: var(--radius-sm);
            padding: 10px 16px;
        }

        /* ===== Footer ===== */
        .footer {
            background: rgba(7, 18, 30, 0.97);
            border-top: 1px solid rgba(255,255,255,0.06);
            padding: 64px 0 24px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 40px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .footer-logo .brand-mark {
            font-size: 0.75rem;
        }

        .footer-logo span {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-nav h4,
        .footer-info h4 {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-nav h4::after,
        .footer-info h4::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 28px;
            height: 2px;
            background: linear-gradient(90deg, var(--gold), transparent);
            border-radius: 2px;
        }

        .footer-nav a {
            display: block;
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .footer-nav a:hover {
            color: var(--gold);
            padding-left: 4px;
        }

        .footer-info p {
            font-size: 0.86rem;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.06);
            padding-top: 24px;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1023px) {
            .sidebar {
                transform: translateX(-100%);
            }

            .sidebar.open {
                transform: translateX(0);
                box-shadow: 0 0 40px rgba(0,0,0,0.5);
            }

            .mobile-topbar {
                display: flex;
            }

            .main {
                margin-left: 0;
                padding-top: 56px;
            }

            .stripe-tl {
                left: 14px;
            }

            .service-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .side-widget {
                position: static;
            }

            .process-grid,
            .scenario-grid {
                grid-template-columns: 1fr 1fr;
            }

            .process-connector {
                display: none;
            }

            .cta-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .cta-left {
                padding-right: 0;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }

            .footer-brand {
                grid-column: span 2;
            }
        }

        @media (max-width: 639px) {
            .container {
                padding: 0 16px;
            }

            .section {
                padding: 56px 0;
            }

            .cat-hero {
                min-height: auto;
                padding: 48px 0 40px;
            }

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

            .hero-panel {
                margin-left: 0;
                margin-top: 32px;
                padding: 24px 20px;
            }

            .hero-panel ul {
                grid-template-columns: 1fr 1fr;
            }

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

            .service-card {
                flex-direction: column;
                padding: 14px;
            }

            .service-img {
                width: 100%;
                min-width: 0;
                height: 180px;
            }

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

            .process-grid,
            .scenario-grid {
                grid-template-columns: 1fr;
            }

            .accordion-title {
                font-size: 0.9rem;
                padding: 16px 48px 16px 16px;
            }

            .accordion-title::before {
                display: none;
            }

            .accordion-content {
                padding: 0 16px 18px;
                font-size: 0.88rem;
            }

            .cta-card {
                padding: 24px 16px;
            }

            .form-card {
                padding: 24px 16px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-brand {
                grid-column: span 1;
            }

            .section-head {
                margin-bottom: 32px;
            }
        }

        @media (max-width: 479px) {
            .hero-panel ul {
                grid-template-columns: 1fr;
            }
        }