/* roulang page: index */
:root {
            --primary: #9E1B1B;
            --primary-light: #B22A2A;
            --primary-dark: #7A1616;
            --accent: #B98A4A;
            --warm-bg: #FAF8F5;
            --warm-bg-alt: #F2EDE7;
            --body-text: #33302E;
            --gray: #5C5C5C;
            --light-gray: #8A857F;
            --border: #E8E4DF;
            --border-dark: #D8D2CB;
            --card-bg: #FFFFFF;
            --footer-bg: #2E2A27;
            --radius: 6px;
            --radius-card: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.08);
            --transition: 0.3s ease;
            --container: 1200px;
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--body-text);
            background-color: var(--warm-bg);
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid rgba(158, 27, 27, 0.5);
            outline-offset: 2px;
        }

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

        .section {
            padding: 96px 0;
        }

        .section-header {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 56px;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--primary);
            background: rgba(158, 27, 27, 0.08);
            border-radius: 999px;
            padding: 4px 16px;
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            font-family: var(--font-serif);
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--gray);
            margin-top: 14px;
        }

        .btn {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            padding: 12px 32px;
            border-radius: 4px;
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid transparent;
        }

        .btn-primary:hover {
            background: var(--primary-light);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(158, 27, 27, 0.22);
        }

        .btn-secondary {
            background: transparent;
            color: var(--gray);
            border: 1px solid var(--border-dark);
        }

        .btn-secondary:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
        }

        /* Header & Nav */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            height: 64px;
            background: rgba(250, 248, 245, 0.93);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(232, 228, 223, 0.8);
        }

        .header-inner {
            max-width: var(--container);
            margin: 0 auto;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
        }

        .logo {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            font-family: var(--font-serif);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .logo i {
            color: var(--accent);
            margin-right: 6px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 32px;
            margin-left: 40px;
        }

        .nav-links a {
            font-size: 15px;
            color: var(--body-text);
            font-weight: 500;
            position: relative;
            padding: 6px 0;
        }

        .nav-links a::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transform: scaleX(0);
            transition: transform var(--transition);
        }

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

        .nav-links a.active {
            color: var(--primary);
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .search-btn {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid var(--border);
            color: var(--gray);
            cursor: pointer;
            transition: all var(--transition);
        }

        .search-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .header-cta {
            font-size: 13px;
            padding: 8px 20px;
        }

        .hamburger {
            display: none;
            width: 36px;
            height: 36px;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 6px;
            cursor: pointer;
            color: var(--primary);
        }

        .mobile-nav {
            position: fixed;
            top: 64px;
            right: -320px;
            width: 300px;
            height: calc(100vh - 64px);
            background: var(--warm-bg);
            box-shadow: var(--shadow-hover);
            transition: right 0.35s ease;
            z-index: 99;
            padding: 32px 24px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .mobile-nav.open {
            right: 0;
        }

        .mobile-nav a {
            font-size: 16px;
            font-weight: 600;
            color: var(--body-text);
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
        }

        .mobile-nav a.active {
            color: var(--primary);
        }

        /* Hero */
        .hero {
            padding: 160px 0 100px;
            background: linear-gradient(135deg, var(--warm-bg) 0%, var(--warm-bg-alt) 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
        }

        .hero .row {
            align-items: center;
        }

        .hero-content {
            padding-right: 30px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            background: rgba(158, 27, 27, 0.08);
            border-radius: 999px;
            padding: 4px 14px;
            margin-bottom: 24px;
        }

        .hero h1 {
            font-size: 48px;
            line-height: 1.25;
            font-weight: 700;
            font-family: var(--font-serif);
            color: #1C1A18;
        }

        .hero-lead {
            font-size: 17px;
            color: var(--gray);
            margin-top: 24px;
            max-width: 480px;
            line-height: 1.8;
        }

        .hero-actions {
            margin-top: 36px;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .hero-trust {
            display: flex;
            gap: 32px;
            margin-top: 40px;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--gray);
        }

        .trust-item i {
            color: var(--primary);
            font-size: 15px;
        }

        .hero-visual {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        .hero-visual::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.45) 100%);
        }

        .hero-visual-text {
            position: relative;
            z-index: 2;
            font-size: 100px;
            font-weight: 700;
            letter-spacing: 0.1em;
            color: rgba(255, 255, 255, 0.9);
            font-family: var(--font-serif);
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
        }

        /* Timeline */
        .timeline {
            margin-top: 48px;
            position: relative;
        }

        .timeline::before {
            content: "";
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border);
            transform: translateX(-50%);
        }

        .timeline-item {
            position: relative;
            margin-bottom: 40px;
            width: 50%;
            padding-right: 48px;
            text-align: right;
        }

        .timeline-item:nth-child(even) {
            margin-left: 50%;
            padding-right: 0;
            padding-left: 48px;
            text-align: left;
        }

        .timeline-dot {
            position: absolute;
            top: 6px;
            right: -8px;
            width: 16px;
            height: 16px;
            background: var(--warm-bg);
            border: 3px solid var(--primary);
            border-radius: 50%;
            z-index: 1;
        }

        .timeline-item:nth-child(even) .timeline-dot {
            left: -8px;
            right: auto;
        }

        .timeline-time {
            font-size: 14px;
            color: var(--light-gray);
            font-weight: 600;
        }

        .timeline-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--body-text);
            margin-top: 6px;
        }

        .timeline-desc {
            font-size: 14px;
            color: var(--light-gray);
            margin-top: 6px;
            line-height: 1.7;
        }

        /* Highlight & Guests */
        .highlight-grid {
            margin-top: 24px;
        }

        .guest-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 20px;
            text-align: center;
            transition: all var(--transition);
            margin-bottom: 20px;
        }

        .guest-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .guest-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 12px;
            object-fit: cover;
        }

        .guest-name {
            font-size: 16px;
            font-weight: 600;
        }

        .guest-role {
            font-size: 13px;
            color: var(--light-gray);
            margin-top: 4px;
        }

        .highlight-list {
            margin-top: 12px;
        }

        .highlight-item {
            display: flex;
            gap: 20px;
            padding: 24px 0;
            border-bottom: 1px solid var(--border);
        }

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

        .highlight-num {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            font-family: var(--font-serif);
            min-width: 48px;
        }

        .highlight-content h4 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .highlight-content p {
            font-size: 14px;
            color: var(--light-gray);
        }

        /* Ticket Cards */
        .ticket-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 36px 28px;
            transition: all var(--transition);
            position: relative;
            height: 100%;
        }

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

        .ticket-card.featured {
            border: 2px solid var(--primary);
            box-shadow: 0 0 0 1px rgba(158, 27, 27, 0.1), var(--shadow-sm);
        }

        .ticket-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 16px;
            border-radius: 999px;
            white-space: nowrap;
        }

        .ticket-name {
            font-size: 20px;
            font-weight: 600;
            text-align: center;
        }

        .ticket-price {
            font-size: 36px;
            font-weight: 700;
            text-align: center;
            margin: 16px 0;
            color: var(--primary);
        }

        .ticket-price span {
            font-size: 14px;
            font-weight: 400;
            color: var(--light-gray);
        }

        .ticket-features {
            list-style: none;
            margin: 20px 0;
        }

        .ticket-features li {
            font-size: 14px;
            color: var(--gray);
            padding: 8px 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .ticket-features i {
            color: var(--primary);
            font-size: 13px;
        }

        .ticket-features i.fa-xmark {
            color: var(--light-gray);
        }

        .ticket-btn {
            width: 100%;
        }

        /* CTA */
        .cta-section {
            background: var(--footer-bg);
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            text-align: center;
            color: #fff;
        }

        .cta-content h2 {
            font-size: 36px;
            font-weight: 700;
            font-family: var(--font-serif);
            margin-bottom: 16px;
        }

        .cta-content p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.75);
            max-width: 560px;
            margin: 0 auto 32px;
        }

        .cta-content .btn {
            font-size: 15px;
            padding: 14px 40px;
        }

        /* CMS Cards */
        .post-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 32px;
        }

        .post-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .post-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .post-card-img {
            height: 160px;
            overflow: hidden;
        }

        .post-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

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

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

        .post-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 10px;
        }

        .post-cat {
            font-size: 12px;
            color: var(--primary);
            background: rgba(158, 27, 27, 0.08);
            padding: 2px 12px;
            border-radius: 999px;
            font-weight: 500;
        }

        .post-date {
            font-size: 13px;
            color: var(--light-gray);
        }

        .post-card-body h3 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color var(--transition);
        }

        .post-card-body h3:hover {
            color: var(--primary);
        }

        .post-card-body p {
            font-size: 14px;
            color: var(--light-gray);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .empty-state {
            grid-column: 1 / -1;
            border: 2px dashed var(--border-dark);
            border-radius: var(--radius-card);
            padding: 60px 24px;
            text-align: center;
            color: var(--light-gray);
            font-size: 15px;
            background: #FDFCFB;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--warm-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            margin-bottom: 16px;
            cursor: pointer;
            transition: all var(--transition);
        }

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

        .faq-item-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 16px;
            font-weight: 600;
            gap: 16px;
        }

        .faq-item-question i {
            font-size: 18px;
            color: var(--primary);
            transition: transform var(--transition);
            flex-shrink: 0;
        }

        .faq-item.active .faq-item-question i {
            transform: rotate(45deg);
        }

        .faq-item-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
            font-size: 15px;
            color: var(--gray);
            line-height: 1.8;
            padding-top: 0;
        }

        .faq-item.active .faq-item-answer {
            max-height: 400px;
            padding-top: 14px;
        }

        /* Footer */
        .footer {
            background: var(--footer-bg);
            color: rgba(255, 255, 255, 0.8);
            padding: 80px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand .logo {
            color: #fff;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            margin-top: 16px;
            color: rgba(255, 255, 255, 0.65);
        }

        .footer-col h5 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }

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

        .footer-col li {
            margin-bottom: 10px;
        }

        .footer-col a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
        }

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

        .footer-bottom {
            padding: 24px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }

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

        /* Reveal Animation */
        .reveal {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Media Queries */
        @media screen and (max-width: 1024px) {
            .hero h1 {
                font-size: 40px;
            }

            .hero-visual-text {
                font-size: 72px;
            }

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

        @media screen and (max-width: 768px) {
            .section {
                padding: 64px 0;
            }

            .section-title {
                font-size: 28px;
            }

            .nav-links {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .header-cta {
                display: none;
            }

            .hero {
                padding: 120px 0 64px;
            }

            .hero h1 {
                font-size: 32px;
            }

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

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

            .hero-visual {
                min-height: 280px;
                margin-top: 40px;
            }

            .hero-visual-text {
                font-size: 48px;
            }

            .timeline::before {
                left: 2px;
            }

            .timeline-item,
            .timeline-item:nth-child(even) {
                width: 100%;
                margin-left: 0;
                padding-right: 0;
                padding-left: 28px;
                text-align: left;
            }

            .timeline-dot,
            .timeline-item:nth-child(even) .timeline-dot {
                left: -6px;
                right: auto;
            }

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

            .ticket-card {
                margin-bottom: 24px;
            }

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

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .cta-content h2 {
                font-size: 28px;
            }
        }

        @media screen and (max-width: 520px) {
            .section-title {
                font-size: 24px;
            }

            .hero h1 {
                font-size: 28px;
            }

            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }

            .hero-actions .btn {
                display: block;
            }

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

/* roulang page: category1 */
:root {
  --primary: #9E1B1B;
  --primary-hover: #B22A2A;
  --primary-soft: rgba(158, 27, 27, 0.08);
  --warm: #FAF8F5;
  --warm-deep: #F2EDE7;
  --ink: #2E2A27;
  --text: #4A4643;
  --muted: #7A746E;
  --line: #E8E4DF;
  --gold: #B98A4A;
  --white: #FFFFFF;
  --footer-bg: #2E2A27;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-hover: 0 4px 16px rgba(0,0,0,0.08);
  --transition: all 0.3s ease;
  --font-serif: "Noto Serif SC", "Songti SC", SimSun, serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--warm);
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul {
  list-style: none;
}

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

:focus-visible {
  outline: 2px solid rgba(158, 27, 27, 0.5);
  outline-offset: 2px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header / Nav ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 64px;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.5px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  display: inline-block;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0;
}

.nav-links a {
  font-size: 15px;
  color: var(--text);
  padding: 6px 0;
  position: relative;
  font-weight: 400;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--primary);
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 14px;
  background: var(--white);
  transition: var(--transition);
}

.search-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-nav {
  padding: 10px 24px;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 18px;
  align-items: center;
  justify-content: center;
  background: var(--white);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: var(--transition);
  line-height: 1.4;
  gap: 8px;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(158, 27, 27, 0.15);
}

.btn-outline {
  background: transparent;
  border-color: #C9C2BA;
  color: var(--text);
}

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

.btn-light {
  background: var(--white);
  color: var(--primary);
}

.btn-light:hover {
  background: var(--warm-deep);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* ===== Hero ===== */
.page-hero {
  position: relative;
  padding: 128px 0 80px;
  background: linear-gradient(135deg, var(--warm) 0%, var(--warm-deep) 100%);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.png');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 48px;
}

.hero-content {
  flex: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  display: inline-block;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  font-family: var(--font-serif);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.trust-item i {
  color: var(--primary);
  font-size: 16px;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
}

.hero-visual img {
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(46, 42, 39, 0.12);
  object-fit: cover;
}

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

.section-deep {
  background: var(--warm-deep);
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-head .section-kicker {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--ink);
  font-family: var(--font-serif);
  line-height: 1.3;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.8;
}

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

.process-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 24px;
  position: relative;
  transition: var(--transition);
}

.process-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(158, 27, 27, 0.3);
}

.process-step {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 16px;
  font-family: var(--font-serif);
}

.process-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
}

.process-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

/* ===== Feature Cards ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.feature-card {
  display: flex;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.feature-card h3 {
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

/* ===== Scenes ===== */
.scenes-wrap {
  display: flex;
  gap: 24px;
  align-items: center;
}

.scenes-image {
  flex: 1;
}

.scenes-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  max-height: 420px;
  width: 100%;
  object-fit: cover;
}

.scenes-list {
  flex: 1;
  display: grid;
  gap: 20px;
}

.scene-item {
  display: flex;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}

.scene-item:hover {
  border-color: rgba(158, 27, 27, 0.35);
  box-shadow: var(--shadow-hover);
  transform: translateX(4px);
}

.scene-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--gold);
  font-family: var(--font-serif);
  line-height: 1;
  flex-shrink: 0;
}

.scene-item h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}

.scene-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== Stats ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 40px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.stat-number {
  font-size: 44px;
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-serif);
  line-height: 1.2;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 15px;
  color: var(--muted);
}

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

.faq-item {
  background: var(--warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: rgba(158, 27, 27, 0.3);
  box-shadow: var(--shadow);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}

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

.faq-icon {
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  font-style: normal;
}

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

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

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.8;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

/* ===== CTA ===== */
.cta-section {
  background: var(--footer-bg);
  position: relative;
  overflow: hidden;
  padding: 96px 0;
}

.cta-section::before {
  content: "MILANO";
  position: absolute;
  right: -40px;
  bottom: -60px;
  font-size: 180px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.04);
  font-family: var(--font-serif);
  letter-spacing: 8px;
  pointer-events: none;
}

.cta-box {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.cta-box h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-serif);
  margin-bottom: 16px;
}

.cta-box p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 32px;
}

/* ===== Footer ===== */
.footer {
  background: var(--footer-bg);
  padding: 64px 0 0;
  color: rgba(255, 255, 255, 0.7);
}

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

.footer-brand .logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  max-width: 300px;
}

.footer-col h5 {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
}

.footer-col ul a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
  color: var(--white);
}

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .hero-title {
    font-size: 40px;
  }

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

  .hero-inner {
    flex-direction: column;
  }

  .hero-visual {
    margin-top: 24px;
  }

  .scenes-wrap {
    flex-direction: column;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 64px 0;
  }

  .section-title {
    font-size: 28px;
  }

  .nav-links {
    position: fixed;
    top: 64px;
    right: -100%;
    width: 260px;
    height: calc(100vh - 64px);
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 32px;
    gap: 24px;
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.08);
    transition: right 0.3s ease;
    z-index: 99;
    margin: 0;
  }

  .nav-links.open {
    right: 0;
  }

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

  .btn-nav {
    display: none;
  }

  .hero-title {
    font-size: 32px;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cta-box h2 {
    font-size: 28px;
  }

  .hero-trust {
    gap: 12px;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }

  .brand {
    font-size: 18px;
  }

  .hero-title {
    font-size: 28px;
  }

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

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

  .search-btn {
    display: none;
  }

  .feature-card {
    padding: 24px;
  }

  .stat-number {
    font-size: 36px;
  }
}

/* roulang page: article */
:root{
    --primary:#9E1B1B;
    --primary-dark:#7E1414;
    --primary-light:#B22A2A;
    --secondary:#5C5C5C;
    --gold:#B98A4A;
    --bg-warm:#FAF8F5;
    --bg-deep:#2E2A27;
    --white:#FFFFFF;
    --text:#1D1B19;
    --text-secondary:#5C5C5C;
    --text-light:#8A8480;
    --border:#E8E4DF;
    --border-light:#EDEAE5;
    --radius:8px;
    --radius-sm:4px;
    --shadow-sm:0 2px 8px rgba(0,0,0,0.04);
    --shadow-md:0 4px 16px rgba(0,0,0,0.08);
    --shadow-primary:0 4px 12px rgba(158,27,27,0.15);
    --transition:0.3s ease;
    --font-serif:"Noto Serif SC","Songti SC","SimSun",serif;
    --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--text);background:var(--bg-warm);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%;height:auto;display:block}
ul,ol{list-style:none}
button,input,textarea{font-family:inherit;font-size:inherit;border:none;outline:none;background:none}
:focus-visible{outline:2px solid rgba(158,27,27,0.5);outline-offset:2px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.row{max-width:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:600;padding:12px 28px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:all var(--transition);line-height:1.4;text-align:center}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-primary)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:transparent;border-color:#C9C2BA;color:var(--text-secondary)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn-large{padding:16px 40px;font-size:15px}
.btn-small{padding:8px 20px;font-size:13px}

.badge, .tag{display:inline-flex;align-items:center;background:rgba(158,27,27,0.08);color:var(--primary);font-size:13px;font-weight:500;padding:4px 12px;border-radius:999px;line-height:1.4}

.site-header{position:fixed;top:0;left:0;width:100%;height:64px;background:rgba(250,248,245,0.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:1000;transition:box-shadow var(--transition)}
.site-header.scrolled{box-shadow:0 2px 12px rgba(0,0,0,0.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.logo{font-size:22px;font-weight:700;color:var(--primary);letter-spacing:0.5px;white-space:nowrap;font-family:var(--font-serif)}
.logo:hover{color:var(--primary-dark)}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{font-size:15px;color:var(--text-secondary);padding:8px 16px;border-radius:4px;position:relative;font-weight:500}
.nav-links a:hover{color:var(--primary);background:rgba(158,27,27,0.04)}
.nav-links a.active{color:var(--primary);font-weight:600}
.nav-links a.active::after{content:"";position:absolute;bottom:0;left:16px;right:16px;height:2px;background:var(--primary);border-radius:2px}
.header-actions{display:flex;align-items:center;gap:12px}
.search-toggle{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition);border:1px solid transparent}
.search-toggle:hover{color:var(--primary);background:rgba(158,27,27,0.06);border-color:var(--border)}
.search-toggle svg{width:18px;height:18px}
.menu-toggle{display:none;width:40px;height:40px;border-radius:4px;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer;padding:8px;transition:all var(--transition)}
.menu-toggle:hover{background:rgba(158,27,27,0.06)}
.menu-toggle span{display:block;width:20px;height:1.5px;background:var(--text);transition:all var(--transition)}
.menu-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.mobile-menu{position:fixed;top:64px;right:-280px;width:280px;height:calc(100% - 64px);background:var(--bg-warm);box-shadow:-4px 0 24px rgba(0,0,0,0.08);z-index:999;transition:right 0.4s ease;padding:32px 24px;overflow-y:auto}
.mobile-menu.open{right:0}
.mobile-menu nav{display:flex;flex-direction:column;gap:8px}
.mobile-menu nav a{font-size:16px;padding:12px 16px;border-radius:6px;color:var(--text);font-weight:500}
.mobile-menu nav a:hover{background:rgba(158,27,27,0.06);color:var(--primary)}
.mobile-menu nav a.active{color:var(--primary);background:rgba(158,27,27,0.08);font-weight:600}
.mobile-menu .btn{margin-top:20px;width:100%}
.mobile-menu-backdrop{position:fixed;top:64px;left:0;width:100%;height:calc(100% - 64px);background:rgba(0,0,0,0.3);z-index:998;opacity:0;visibility:hidden;transition:all 0.4s ease}
.mobile-menu-backdrop.show{opacity:1;visibility:visible}

.reading-progress{position:fixed;top:0;left:0;height:3px;background:var(--primary);z-index:1100;width:0;transition:width 0.1s linear}
.article-main{padding-top:112px;padding-bottom:80px}
.breadcrumb{font-size:13px;color:var(--text-light);margin-bottom:40px;display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.breadcrumb a{color:var(--text-secondary)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:var(--border)}
.breadcrumb .current{color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}

.article-wrap{max-width:880px;margin:0 auto}
.article-header{margin-bottom:36px;padding-bottom:32px;border-bottom:1px solid var(--border)}
.article-header .article-category{display:flex;gap:12px;align-items:center;margin-bottom:16px}
.article-header h1{font-size:42px;line-height:1.3;font-weight:700;font-family:var(--font-serif);color:var(--text);letter-spacing:0.5px;margin-bottom:16px}
.article-meta{display:flex;align-items:center;gap:16px;font-size:14px;color:var(--text-light);flex-wrap:wrap}
.article-meta .meta-author{display:flex;align-items:center;gap:6px}
.article-meta .meta-author svg{width:16px;height:16px}

.article-content{max-width:720px;margin:0 auto;font-size:17px;line-height:1.9;color:var(--text)}
.article-content p{margin-bottom:16px}
.article-content h2{font-size:26px;font-weight:700;margin:40px 0 16px;line-height:1.4;font-family:var(--font-serif)}
.article-content h3{font-size:20px;font-weight:600;margin:32px 0 12px;line-height:1.4}
.article-content img{border-radius:4px;margin:24px 0}
.article-content blockquote{border-left:4px solid var(--primary);background:#F5F1EC;padding:16px 24px;margin:24px 0;border-radius:0 4px 4px 0;color:var(--text-secondary);font-style:normal;font-size:15px;line-height:1.8}
.article-content ul,.article-content ol{margin:16px 0 16px 24px}
.article-content ul{list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{margin-bottom:8px}
.article-content a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.article-content a:hover{color:var(--primary-dark)}
.article-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-content table th,.article-content table td{border:1px solid var(--border);padding:12px 16px;text-align:left}
.article-content table th{background:var(--bg-warm);font-weight:600}

.article-not-found{max-width:720px;margin:0 auto;text-align:center;padding:60px 24px;background:#fff;border:1px dashed var(--border);border-radius:var(--radius)}
.article-not-found h2{font-size:32px;font-family:var(--font-serif);color:var(--text);margin-bottom:12px}
.article-not-found p{color:var(--text-secondary);margin-bottom:28px}

.article-footer{max-width:720px;margin:48px auto 0;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.article-footer .btn{font-size:13px;padding:10px 24px}

.related-section{max-width:1200px;margin:64px auto 0;padding-top:48px;border-top:1px solid var(--border)}
.section-title{font-size:28px;font-weight:700;font-family:var(--font-serif);color:var(--text);margin-bottom:8px;position:relative;padding-left:16px}
.section-title::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;background:var(--primary);border-radius:2px}
.section-sub{color:var(--text-light);font-size:14px;margin-bottom:32px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.related-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all var(--transition)}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.related-card .cover{aspect-ratio:16/9;overflow:hidden;background:var(--border-light)}
.related-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.related-card:hover .cover img{transform:scale(1.04)}
.related-card .related-body{padding:20px}
.related-card .related-body h3{font-size:16px;font-weight:600;line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:48px}
.related-card .related-body h3 a:hover{color:var(--primary)}
.related-card .related-body .related-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-light)}

.cta-section{margin-top:64px;background:var(--bg-deep);background-image:url('/assets/images/backpic/back-2.png');background-size:cover;background-position:center;position:relative;border-radius:var(--radius);padding:72px 40px;text-align:center;overflow:hidden}
.cta-section::before{content:"";position:absolute;inset:0;background:rgba(46,42,39,0.82)}
.cta-section .cta-content{position:relative;z-index:1;max-width:640px;margin:0 auto}
.cta-section h2{font-size:36px;color:#fff;font-family:var(--font-serif);font-weight:700;margin-bottom:12px;letter-spacing:0.5px}
.cta-section p{color:rgba(255,255,255,0.85);font-size:15px;line-height:1.8;margin-bottom:28px}
.cta-section .btn-primary{background:var(--primary);border-color:var(--primary)}
.cta-section .btn-primary:hover{background:var(--primary-light);box-shadow:0 8px 24px rgba(158,27,27,0.4)}

.faq-section{margin-top:64px}
.faq-section .section-title{margin-bottom:32px}
.faq-grid{max-width:880px;margin:0 auto}
.accordion{margin-bottom:16px;border:1px solid var(--border);border-radius:var(--radius);background:#FAF8F5;overflow:hidden;transition:all var(--transition)}
.accordion:hover{border-color:#D8D2CB}
.accordion-item{border:none}
.accordion-item .accordion-title{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;font-size:16px;font-weight:600;color:var(--text);cursor:pointer;transition:all var(--transition);border:none;background:transparent;position:relative}
.accordion-item .accordion-title:hover{color:var(--primary)}
.accordion-item .accordion-title::after{content:"+";font-size:22px;color:var(--primary);transition:transform 0.3s ease;font-weight:400;flex-shrink:0}
.accordion-item.is-active .accordion-title::after{content:"−"}
.accordion-item .accordion-content{padding:0 24px 20px;color:var(--text-secondary);font-size:15px;line-height:1.8;border:none;background:transparent}
.accordion-item .accordion-content p{margin-bottom:8px}

.footer{background:var(--bg-deep);color:rgba(255,255,255,0.8);padding:64px 0 24px;margin-top:64px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand .logo{color:#fff;font-size:22px;margin-bottom:12px;display:block}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(255,255,255,0.6);max-width:320px}
.footer-col h5{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,0.6);transition:all var(--transition)}
.footer-col ul a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:rgba(255,255,255,0.4);flex-wrap:wrap;gap:8px}
.footer-bottom a{color:rgba(255,255,255,0.5);text-decoration:underline}
.footer-bottom a:hover{color:var(--gold)}

@media screen and (max-width:1023px){
    .nav-links{display:none}
    .header-actions .search-toggle{display:none}
    .menu-toggle{display:flex}
    .related-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media screen and (max-width:639px){
    .container{padding:0 20px}
    .article-main{padding-top:96px}
    .article-header h1{font-size:32px}
    .article-content{font-size:16px}
    .related-grid{grid-template-columns:1fr}
    .cta-section{padding:48px 24px}
    .cta-section h2{font-size:28px}
    .footer-grid{grid-template-columns:1fr}
    .footer-brand p{max-width:100%}
    .footer-bottom{flex-direction:column;text-align:center}
    .article-footer{flex-direction:column;align-items:flex-start}
    .breadcrumb .current{max-width:180px}
}