/* roulang page: index */
:root {
            --ink: #191719;
            --paper: #f4f0ed;
            --panel: #fffdfb;
            --muted: #756c70;
            --line: #ddd3d0;
            --wine: #79384c;
            --wine-dark: #552333;
            --rose: #b97988;
            --amber: #bd8d55;
            --soft: #eee4e3;
            --radius: 16px;
            --shadow: 0 14px 36px rgba(55, 27, 35, .08);
            --ease: 220ms ease;
        }

        *, *::before, *::after { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            color: var(--ink);
            background: var(--paper);
            font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 15px;
            line-height: 1.85;
            letter-spacing: .01em;
        }
        a { color: inherit; text-decoration: none; transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease); }
        img { display: block; max-width: 100%; }
        button, input, select, textarea { font: inherit; }
        button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
            outline: 3px solid rgba(185, 121, 136, .35);
            outline-offset: 3px;
        }
        .container { max-width: 1180px; }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 20;
            background: rgba(244, 240, 237, .94);
            border-bottom: 1px solid var(--line);
            backdrop-filter: blur(14px);
        }
        .navbar { min-height: 78px; }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            font-weight: 800;
            letter-spacing: .02em;
            line-height: 1.25;
        }
        .brand-mark {
            width: 34px;
            height: 34px;
            display: grid;
            place-items: center;
            color: #fff;
            background: var(--wine);
            border-radius: 10px 10px 10px 3px;
            font-size: 13px;
        }
        .brand small {
            display: block;
            margin-top: 3px;
            color: var(--muted);
            font-size: 10px;
            font-weight: 500;
            letter-spacing: .12em;
        }
        .navbar-nav { gap: 26px; }
        .nav-link {
            position: relative;
            padding: 10px 0 !important;
            color: var(--muted) !important;
            font-size: 14px;
        }
        .nav-link::after {
            position: absolute;
            left: 0;
            right: 100%;
            bottom: 3px;
            height: 2px;
            background: var(--wine);
            content: "";
            transition: right var(--ease);
        }
        .nav-link:hover, .nav-link.active { color: var(--wine-dark) !important; }
        .nav-link:hover::after, .nav-link.active::after { right: 35%; }
        .nav-note { color: var(--muted); font-size: 12px; }
        .navbar-toggler {
            border: 1px solid var(--line);
            border-radius: 10px;
            padding: 8px 10px;
        }
        .hero {
            padding: 84px 0 68px;
            background: #211b1e;
            color: #fff8f5;
            overflow: hidden;
        }
        .hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 62px; align-items: center; }
        .eyebrow, .section-kicker {
            color: var(--rose);
            font-size: 11px;
            font-weight: 800;
            letter-spacing: .16em;
            text-transform: uppercase;
        }
        .hero h1 {
            max-width: 730px;
            margin: 16px 0 20px;
            font-size: clamp(32px, 5vw, 62px);
            line-height: 1.18;
            letter-spacing: -.04em;
        }
        .hero-copy {
            max-width: 680px;
            color: #d8ccce;
            font-size: 17px;
            line-height: 1.95;
        }
        .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
        .btn-main, .btn-quiet {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 46px;
            padding: 10px 22px;
            border-radius: 9px;
            font-weight: 700;
            transition: all var(--ease);
        }
        .btn-main { color: #fff; background: var(--wine); border: 1px solid var(--wine); }
        .btn-main:hover { color: #fff; background: #984b61; transform: translateY(-2px); }
        .btn-quiet { color: #f4dfe1; border: 1px solid #775d65; }
        .btn-quiet:hover { color: #fff; border-color: var(--rose); background: rgba(185,121,136,.12); }
        .hero-sheet {
            position: relative;
            min-height: 325px;
            padding: 28px;
            border: 1px solid #55454a;
            background: #2b2327;
            box-shadow: 20px 22px 0 rgba(121,56,76,.22);
            border-radius: 18px;
        }
        .sheet-top { display: flex; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid #514348; }
        .sheet-title { font-weight: 800; }
        .status { color: #d7b27c; font-size: 12px; }
        .sheet-row { display: flex; justify-content: space-between; gap: 20px; padding: 19px 0; border-bottom: 1px solid #44373c; }
        .sheet-row span { color: #b8aaad; font-size: 13px; }
        .sheet-row strong { color: #fff2ec; font-size: 18px; }
        .mini-bar { height: 5px; margin-top: 8px; background: #493c40; border-radius: 5px; overflow: hidden; }
        .mini-bar i { display: block; height: 100%; background: var(--rose); border-radius: inherit; }
        .section { padding: 92px 0; }
        .section-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 34px; }
        .section h2 { margin: 8px 0 10px; font-size: clamp(26px, 3vw, 40px); line-height: 1.3; letter-spacing: -.03em; }
        .section-intro { max-width: 680px; color: var(--muted); margin: 0; }
        .metric-rail { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
        .metric { padding: 27px 22px; border-right: 1px solid var(--line); }
        .metric:last-child { border-right: 0; }
        .metric strong { display: block; color: var(--wine-dark); font-size: 33px; line-height: 1.2; }
        .metric span { color: var(--muted); font-size: 13px; }
        .metric em { display: block; margin-top: 8px; color: var(--amber); font-size: 12px; font-style: normal; }
        .matrix { display: grid; grid-template-columns: 1.3fr .7fr; gap: 18px; }
        .matrix-side { display: grid; gap: 18px; }
        .index-card, .feature-card, .form-panel, .faq-wrap {
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--panel);
            box-shadow: var(--shadow);
        }
        .index-card { padding: 29px; min-height: 220px; transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease); }
        .index-card:hover { transform: translateY(-3px); border-color: var(--rose); box-shadow: 0 18px 42px rgba(55,27,35,.12); }
        .index-card.large { min-height: 458px; background: #302429; color: #fff8f5; border-color: #49353d; }
        .card-number { color: var(--rose); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
        .index-card h3 { margin: 20px 0 10px; font-size: 23px; }
        .index-card p { color: var(--muted); margin-bottom: 22px; }
        .large p { color: #cdbec1; max-width: 580px; }
        .tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
        .tag {
            display: inline-flex;
            align-items: center;
            min-height: 28px;
            padding: 3px 10px;
            color: var(--wine-dark);
            background: var(--soft);
            border: 1px solid #e2d1d1;
            border-radius: 5px;
            font-size: 12px;
        }
        .large .tag { color: #f3dfe1; background: #49323b; border-color: #644650; }
        .card-link { color: var(--wine); font-size: 13px; font-weight: 800; }
        .large .card-link { color: #e5aeb9; }
        .compare {
            display: grid;
            grid-template-columns: 1fr 1fr;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--panel);
        }
        .compare-column { padding: 30px; }
        .compare-column + .compare-column { color: #fff8f5; background: var(--wine-dark); }
        .compare h3 { margin: 0 0 20px; font-size: 19px; }
        .compare-list { padding: 0; margin: 0; list-style: none; }
        .compare-list li { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; }
        .compare-column + .compare-column .compare-list li { border-color: rgba(255,255,255,.17); color: #eadfe0; }
        .compare-list b { color: var(--ink); font-weight: 700; text-align: right; }
        .compare-column + .compare-column b { color: #fff; }
        .faq-wrap { overflow: hidden; }
        .accordion-item { border: 0; border-bottom: 1px solid var(--line); background: transparent; }
        .accordion-item:last-child { border-bottom: 0; }
        .accordion-button { padding: 22px 25px; color: var(--ink); background: transparent; box-shadow: none !important; font-weight: 700; }
        .accordion-button:not(.collapsed) { color: var(--wine-dark); background: #f8efed; }
        .accordion-button::after { filter: sepia(1) saturate(2); }
        .accordion-body { padding: 0 25px 23px; color: var(--muted); }
        .cta-band { padding: 38px; color: #fff8f5; background: var(--wine-dark); border-radius: var(--radius); }
        .cta-band h2 { margin-top: 0; }
        .feedback-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: start; }
        .form-panel { padding: 30px; }
        .form-label { color: var(--ink); margin-bottom: 7px; font-size: 13px; font-weight: 700; }
        .form-control, .form-select {
            min-height: 46px;
            color: var(--ink);
            background: #fffdfa;
            border: 1px solid var(--line);
            border-radius: 8px;
        }
        textarea.form-control { min-height: 120px; resize: vertical; }
        .form-control:focus, .form-select:focus { border-color: var(--rose); box-shadow: 0 0 0 4px rgba(185,121,136,.14); }
        .form-note { color: var(--muted); font-size: 12px; line-height: 1.7; }
        .site-footer { padding: 36px 0 28px; color: #cdbfc2; background: #211b1e; }
        .footer-grid { display: flex; justify-content: space-between; gap: 30px; align-items: start; }
        .footer-brand { color: #fff8f5; }
        .footer-links { display: flex; flex-wrap: wrap; gap: 22px; color: #cdbfc2; font-size: 13px; }
        .footer-links a:hover { color: #fff; }
        .copyright { padding-top: 24px; margin-top: 28px; border-top: 1px solid #44383c; color: #9e9093; font-size: 12px; }
        .floating-bar { position: fixed; right: 22px; bottom: 22px; z-index: 10; padding: 10px 12px 10px 17px; display: flex; align-items: center; gap: 14px; color: #fff; background: var(--wine-dark); border: 1px solid #8b5262; border-radius: 10px; box-shadow: 0 12px 30px rgba(40,20,27,.24); font-size: 13px; }
        .floating-bar a { padding: 6px 11px; color: #fff; background: var(--wine); border-radius: 6px; font-weight: 700; }
        @media (max-width: 991px) {
            .hero-grid, .feedback-grid { grid-template-columns: 1fr; }
            .hero-sheet { max-width: 650px; }
            .navbar-collapse { padding: 18px 0; border-top: 1px solid var(--line); margin-top: 13px; }
            .navbar-nav { gap: 8px; }
        }
        @media (max-width: 767px) {
            .section { padding: 62px 0; }
            .hero { padding: 62px 0 52px; }
            .hero-grid { gap: 38px; }
            .metric-rail { grid-template-columns: repeat(2, 1fr); }
            .metric:nth-child(2) { border-right: 0; }
            .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
            .matrix, .compare { grid-template-columns: 1fr; }
            .compare-column + .compare-column { border-top: 1px solid rgba(255,255,255,.18); }
            .section-head, .footer-grid { display: block; }
            .section-head .card-link { display: inline-block; margin-top: 12px; }
            .footer-links { margin-top: 20px; }
        }
        @media (max-width: 520px) {
            body { font-size: 14px; }
            .container { padding-left: 18px; padding-right: 18px; }
            .brand { font-size: 13px; }
            .brand small { font-size: 9px; }
            .hero h1 { font-size: 34px; }
            .hero-copy { font-size: 15px; }
            .hero-sheet { padding: 22px; }
            .index-card, .compare-column, .form-panel { padding: 23px; }
            .floating-bar { left: 16px; right: 16px; bottom: 14px; justify-content: space-between; }
        }

/* roulang page: category1 */
:root {
            --ink: #191719;
            --paper: #f4f0ed;
            --panel: #fffdfb;
            --muted: #756c70;
            --line: #ddd3d0;
            --wine: #79384c;
            --wine-dark: #552333;
            --rose: #b97988;
            --amber: #bd8d55;
            --soft: #eee4e3;
            --night: #211b1e;
            --night-panel: #302429;
            --radius: 16px;
            --shadow: 0 14px 36px rgba(55,27,35,.08);
            --ease: 220ms ease;
        }

        *, *::before, *::after { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            color: var(--ink);
            background: var(--paper);
            font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 15px;
            line-height: 1.85;
            letter-spacing: .01em;
        }
        a { color: inherit; text-decoration: none; transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease); }
        img { display: block; max-width: 100%; }
        button, input, select, textarea { font: inherit; }
        button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
            outline: 3px solid rgba(185,121,136,.35);
            outline-offset: 3px;
        }
        .container { max-width: 1180px; }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 20;
            background: rgba(244,240,237,.95);
            border-bottom: 1px solid var(--line);
            backdrop-filter: blur(14px);
        }
        .navbar { min-height: 78px; }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            font-weight: 800;
            letter-spacing: .02em;
            line-height: 1.25;
        }
        .brand-mark {
            width: 34px;
            height: 34px;
            display: grid;
            place-items: center;
            color: #fff;
            background: var(--wine);
            border-radius: 10px 10px 10px 3px;
            font-size: 13px;
        }
        .brand small {
            display: block;
            margin-top: 3px;
            color: var(--muted);
            font-size: 10px;
            font-weight: 500;
            letter-spacing: .12em;
        }
        .navbar-nav { gap: 26px; }
        .nav-link {
            position: relative;
            padding: 10px 0 !important;
            color: var(--muted) !important;
            font-size: 14px;
        }
        .nav-link::after {
            position: absolute;
            left: 0;
            right: 100%;
            bottom: 3px;
            height: 2px;
            background: var(--wine);
            content: "";
            transition: right var(--ease);
        }
        .nav-link:hover, .nav-link.active { color: var(--wine-dark) !important; }
        .nav-link:hover::after, .nav-link.active::after { right: 35%; }
        .nav-note { color: var(--muted); font-size: 12px; }
        .navbar-toggler {
            border: 1px solid var(--line);
            border-radius: 10px;
            padding: 8px 10px;
        }
        .navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(121,56,76,.12); }
        .navbar-toggler-icon {
            width: 1.2em;
            height: 1.2em;
            background-image: none;
            position: relative;
        }
        .navbar-toggler-icon::before,
        .navbar-toggler-icon::after {
            position: absolute;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--wine);
            content: "";
        }
        .navbar-toggler-icon::before { top: 4px; box-shadow: 0 6px 0 var(--wine); }
        .navbar-toggler-icon::after { display: none; }

        .category-hero {
            padding: 68px 0 60px;
            color: #fff8f5;
            background: var(--night);
        }
        .category-hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 340px;
            gap: 64px;
            align-items: end;
        }
        .eyebrow, .section-kicker {
            color: var(--rose);
            font-size: 11px;
            font-weight: 800;
            letter-spacing: .16em;
        }
        .breadcrumb-line {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 24px;
            color: #b8aaad;
            font-size: 12px;
        }
        .breadcrumb-line a:hover { color: #fff; }
        .category-hero h1 {
            max-width: 760px;
            margin: 12px 0 18px;
            font-size: clamp(32px, 5vw, 58px);
            line-height: 1.2;
            letter-spacing: -.04em;
        }
        .hero-copy {
            max-width: 720px;
            margin: 0;
            color: #d8ccce;
            font-size: 16px;
            line-height: 1.95;
        }
        .hero-poster {
            min-height: 250px;
            padding: 24px;
            position: relative;
            overflow: hidden;
            border: 1px solid #55454a;
            border-radius: 18px;
            background: #3a2930;
            box-shadow: 18px 18px 0 rgba(121,56,76,.25);
        }
        .poster-mark {
            width: 74px;
            height: 74px;
            display: grid;
            place-items: center;
            margin-bottom: 38px;
            color: #fff4ed;
            border: 1px solid #c98c9a;
            border-radius: 50%;
            font-size: 25px;
            font-weight: 800;
        }
        .poster-caption {
            max-width: 200px;
            color: #f6e2dd;
            font-size: 19px;
            font-weight: 800;
            line-height: 1.45;
        }
        .poster-line {
            position: absolute;
            right: 24px;
            bottom: 25px;
            width: 92px;
            height: 4px;
            background: var(--amber);
        }
        .status-row {
            display: flex;
            flex-wrap: wrap;
            gap: 9px;
            margin-top: 28px;
        }
        .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 5px 10px;
            color: #f7e8e4;
            border: 1px solid #655158;
            border-radius: 5px;
            font-size: 12px;
        }
        .status-dot {
            width: 7px;
            height: 7px;
            display: inline-block;
            border-radius: 50%;
            background: var(--amber);
        }
        .section { padding: 82px 0; }
        .section-head {
            display: flex;
            justify-content: space-between;
            align-items: end;
            gap: 28px;
            margin-bottom: 32px;
        }
        .section h2 {
            margin: 8px 0 10px;
            font-size: clamp(26px, 3vw, 40px);
            line-height: 1.3;
            letter-spacing: -.03em;
        }
        .section-intro {
            max-width: 680px;
            margin: 0;
            color: var(--muted);
        }
        .filter-panel, .index-card, .faq-wrap, .form-panel {
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--panel);
            box-shadow: var(--shadow);
        }
        .filter-panel { padding: 26px; margin-bottom: 34px; }
        .filter-label {
            display: block;
            margin-bottom: 8px;
            color: var(--muted);
            font-size: 12px;
            font-weight: 700;
        }
        .form-control, .form-select {
            min-height: 46px;
            color: var(--ink);
            background: #fffaf8;
            border: 1px solid var(--line);
            border-radius: 8px;
        }
        .form-control::placeholder { color: #a49a9b; }
        .form-control:focus, .form-select:focus {
            color: var(--ink);
            background: #fffdfb;
            border-color: var(--rose);
            box-shadow: 0 0 0 4px rgba(185,121,136,.14);
        }
        .filter-actions { display: flex; align-items: end; gap: 10px; height: 100%; }
        .btn-main, .btn-quiet, .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            padding: 9px 20px;
            border-radius: 8px;
            font-weight: 700;
            transition: all var(--ease);
        }
        .btn-main { color: #fff; background: var(--wine); border: 1px solid var(--wine); }
        .btn-main:hover { color: #fff; background: #984b61; transform: translateY(-2px); }
        .btn-outline { color: var(--wine-dark); background: transparent; border: 1px solid var(--wine); }
        .btn-outline:hover { color: #fff; background: var(--wine); }
        .btn-quiet { color: var(--muted); background: transparent; border: 1px solid var(--line); }
        .btn-quiet:hover { color: var(--wine-dark); border-color: var(--rose); background: var(--soft); }
        .filter-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
        .filter-tag {
            padding: 5px 12px;
            color: var(--muted);
            background: var(--paper);
            border: 1px solid var(--line);
            border-radius: 5px;
            font-size: 12px;
            cursor: pointer;
        }
        .filter-tag:hover, .filter-tag.active {
            color: var(--wine-dark);
            background: #f1dfe1;
            border-color: var(--rose);
        }
        .result-note {
            display: flex;
            justify-content: space-between;
            gap: 15px;
            align-items: center;
            margin-bottom: 18px;
            color: var(--muted);
            font-size: 13px;
        }
        .result-count {
            color: var(--wine-dark);
            font-weight: 800;
        }
        .index-list {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 22px;
        }
        .index-card {
            display: grid;
            grid-template-columns: 132px minmax(0, 1fr);
            gap: 22px;
            padding: 18px;
            transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
        }
        .index-card:hover {
            transform: translateY(-3px);
            border-color: var(--rose);
            box-shadow: 0 18px 42px rgba(55,27,35,.12);
        }
        .cover-placeholder {
            min-height: 176px;
            display: flex;
            align-items: end;
            padding: 14px;
            color: #fbeceb;
            border-radius: 11px;
            background:
                linear-gradient(145deg, rgba(121,56,76,.8), rgba(48,36,41,.98)),
                repeating-linear-gradient(135deg, transparent 0 13px, rgba(255,255,255,.06) 14px 15px);
        }
        .cover-placeholder span {
            font-size: 11px;
            line-height: 1.5;
            color: #e7cfd0;
        }
        .card-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
            margin-bottom: 10px;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            min-height: 26px;
            padding: 3px 9px;
            color: var(--wine-dark);
            background: var(--soft);
            border: 1px solid #e2d1d1;
            border-radius: 5px;
            font-size: 11px;
        }
        .tag.subtle {
            color: var(--muted);
            background: transparent;
            border-color: var(--line);
        }
        .index-card h3 {
            margin: 5px 0 8px;
            font-size: 19px;
            line-height: 1.45;
        }
        .index-card h3 a:hover { color: var(--wine); }
        .index-card p {
            margin: 0 0 12px;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.75;
        }
        .card-foot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            color: var(--muted);
            font-size: 11px;
        }
        .card-foot a {
            color: var(--wine);
            font-weight: 800;
        }
        .card-foot a:hover { color: var(--wine-dark); }
        .status-text {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .status-text::before {
            width: 6px;
            height: 6px;
            display: inline-block;
            border-radius: 50%;
            background: var(--amber);
            content: "";
        }
        .empty-state {
            display: none;
            padding: 35px;
            color: var(--muted);
            text-align: center;
            border: 1px dashed var(--line);
            border-radius: var(--radius);
            background: rgba(255,253,251,.6);
        }
        .pagination-wrap {
            display: flex;
            justify-content: center;
            margin-top: 38px;
        }
        .pagination .page-link {
            margin: 0 4px;
            color: var(--wine-dark);
            background: transparent;
            border: 1px solid var(--line);
            border-radius: 7px !important;
        }
        .pagination .page-link:hover,
        .pagination .page-item.active .page-link {
            color: #fff;
            background: var(--wine);
            border-color: var(--wine);
        }
        .dark-band {
            color: #fff8f5;
            background: var(--night);
        }
        .dark-band .section-intro { color: #c9babc; }
        .topic-grid {
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 22px;
        }
        .topic-panel {
            padding: 30px;
            border: 1px solid #4b3a40;
            border-radius: var(--radius);
            background: var(--night-panel);
        }
        .topic-panel h3 {
            margin: 0 0 16px;
            font-size: 22px;
        }
        .topic-panel p { color: #c9babc; }
        .topic-links {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 10px;
            margin-top: 22px;
        }
        .topic-link {
            display: flex;
            justify-content: space-between;
            padding: 12px 14px;
            color: #f5e5e1;
            border-bottom: 1px solid #4b3a40;
            font-size: 13px;
        }
        .topic-link:hover { color: #e2a7b1; border-color: var(--rose); }
        .guide-list { margin: 0; padding: 0; list-style: none; }
        .guide-list li {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            padding: 13px 0;
            color: #d8ccce;
            border-bottom: 1px solid #4b3a40;
            font-size: 13px;
        }
        .guide-list li:last-child { border-bottom: 0; }
        .guide-list strong { color: #fff2ec; }
        .faq-wrap { overflow: hidden; }
        .accordion-item {
            background: transparent;
            border: 0;
            border-bottom: 1px solid var(--line);
        }
        .accordion-item:last-child { border-bottom: 0; }
        .accordion-button {
            padding: 21px 24px;
            color: var(--ink);
            background: var(--panel);
            font-weight: 700;
            box-shadow: none !important;
        }
        .accordion-button:not(.collapsed) {
            color: var(--wine-dark);
            background: #f8efed;
        }
        .accordion-button::after {
            background-image: none;
            content: "+";
            color: var(--wine);
            font-size: 22px;
            font-weight: 400;
        }
        .accordion-button:not(.collapsed)::after { content: "−"; transform: none; }
        .accordion-body {
            padding: 0 24px 22px;
            color: var(--muted);
            background: #f8efed;
            line-height: 1.85;
        }
        .feedback-section { padding-top: 0; }
        .form-panel { padding: 34px; }
        .form-panel h2 { margin-top: 0; }
        .form-note {
            color: var(--muted);
            font-size: 13px;
            line-height: 1.85;
        }
        .feedback-form .row { --bs-gutter-y: 18px; }
        .form-check-input:checked {
            background-color: var(--wine);
            border-color: var(--wine);
        }
        .privacy-note {
            margin-top: 15px;
            color: var(--muted);
            font-size: 11px;
            line-height: 1.7;
        }
        .site-footer {
            padding: 52px 0 26px;
            color: #d8ccce;
            background: #211b1e;
        }
        .footer-grid {
            display: flex;
            justify-content: space-between;
            gap: 45px;
            padding-bottom: 32px;
            border-bottom: 1px solid #44373c;
        }
        .footer-brand .brand { color: #fff8f5; }
        .footer-brand p { max-width: 390px; color: #b8aaad; font-size: 13px; }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            align-content: start;
            gap: 14px 25px;
            color: #c9babc;
            font-size: 13px;
        }
        .footer-links a:hover { color: #fff; }
        .copyright {
            padding-top: 22px;
            color: #9f9094;
            font-size: 11px;
            line-height: 1.7;
        }
        .to-top {
            position: fixed;
            right: 22px;
            bottom: 22px;
            width: 40px;
            height: 40px;
            display: grid;
            place-items: center;
            color: #fff;
            background: var(--wine);
            border: 0;
            border-radius: 9px;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--ease), transform var(--ease), background var(--ease);
        }
        .to-top.show { opacity: 1; pointer-events: auto; }
        .to-top:hover { background: var(--wine-dark); transform: translateY(-2px); }

        @media (max-width: 991.98px) {
            .navbar-nav {
                gap: 6px;
                padding: 18px 0 8px;
            }
            .nav-link { padding: 9px 0 !important; }
            .category-hero-grid { grid-template-columns: 1fr; gap: 36px; }
            .hero-poster { max-width: 420px; }
        }
        @media (max-width: 767.98px) {
            .section { padding: 62px 0; }
            .category-hero { padding: 48px 0 46px; }
            .section-head { display: block; margin-bottom: 25px; }
            .section-head .section-intro { margin-top: 12px; }
            .filter-panel { padding: 20px; }
            .filter-actions { height: auto; margin-top: 18px; }
            .filter-actions .btn { flex: 1; }
            .index-list { grid-template-columns: 1fr; }
            .topic-grid { grid-template-columns: 1fr; }
            .form-panel { padding: 24px 20px; }
            .footer-grid { display: block; }
            .footer-links { margin-top: 27px; }
        }
        @media (max-width: 519.98px) {
            body { font-size: 14px; }
            .brand { font-size: 13px; gap: 8px; }
            .brand small { font-size: 8px; }
            .brand-mark { width: 30px; height: 30px; }
            .category-hero h1 { font-size: 32px; }
            .hero-poster { min-height: 205px; padding: 20px; }
            .poster-mark { margin-bottom: 25px; }
            .index-card { grid-template-columns: 92px minmax(0,1fr); gap: 14px; padding: 13px; }
            .cover-placeholder { min-height: 145px; padding: 10px; }
            .index-card h3 { font-size: 16px; }
            .index-card p { font-size: 12px; }
            .card-foot { display: block; }
            .card-foot a { display: block; margin-top: 7px; }
            .topic-links { grid-template-columns: 1fr; }
            .accordion-button { padding: 18px 17px; font-size: 14px; }
            .accordion-body { padding: 0 17px 18px; }
        }