/* roulang page: index */
:root {
            --ink: #171217;
            --night: #211821;
            --plum: #30202e;
            --wine: #792f4b;
            --rose: #d76a78;
            --coral: #ed8a7d;
            --paper: #f5eee9;
            --muted: #b9a9b3;
            --line: rgba(245,238,233,.14);
            --soft-line: rgba(245,238,233,.08);
            --shadow: 0 18px 50px rgba(0,0,0,.22);
            --radius: 8px;
        }
        * { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            background: var(--ink);
            color: var(--paper);
            font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
            line-height: 1.8;
            letter-spacing: 0;
        }
        a { color: inherit; text-decoration: none; }
        img { display: block; width: 100%; }
        button, input, select { font: inherit; }
        button, a { -webkit-tap-highlight-color: transparent; }
        :focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
        .container { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }
        .site-header {
            position: sticky; top: 0; z-index: 50;
            background: rgba(23,18,23,.94);
            border-bottom: 1px solid var(--soft-line);
            backdrop-filter: blur(10px);
        }
        .nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 30px; }
        .brand { display: flex; align-items: center; gap: 12px; min-width: 270px; }
        .brand-mark {
            width: 40px; height: 40px; display: grid; place-items: center;
            border: 1px solid var(--rose); color: var(--coral); font-weight: 800;
            font-size: 16px; letter-spacing: 0;
        }
        .brand-text { font-size: 15px; font-weight: 700; line-height: 1.25; }
        .brand-sub { display: block; color: var(--muted); font-size: 11px; font-weight: 400; margin-top: 3px; }
        .main-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
        .main-nav a { color: var(--muted); font-size: 14px; transition: color .2s ease; }
        .main-nav a:hover, .main-nav a.active { color: var(--paper); }
        .nav-tools { display: flex; align-items: center; gap: 10px; margin-left: 8px; }
        .icon-button, .menu-button {
            min-width: 42px; height: 42px; display: grid; place-items: center;
            color: var(--paper); background: transparent; border: 1px solid var(--line);
            border-radius: 6px; cursor: pointer; transition: .2s ease;
        }
        .icon-button:hover, .menu-button:hover { border-color: var(--rose); color: var(--coral); }
        .menu-button { display: none; }
        .hero {
            min-height: 650px; display: flex; align-items: flex-end;
            position: relative; overflow: hidden;
            background:
                linear-gradient(90deg, rgba(23,18,23,.96) 0%, rgba(23,18,23,.78) 46%, rgba(23,18,23,.2) 100%),
                linear-gradient(0deg, rgba(23,18,23,.94), transparent 58%),
                url('/assets/images/7ffdd901dfdb5efb.jpg') center/cover no-repeat;
        }
        .hero-inner { width: 100%; padding: 115px 0 72px; }
        .eyebrow, .section-kicker {
            color: var(--coral); font-size: 12px; font-weight: 700;
            text-transform: uppercase; letter-spacing: 1px;
        }
        h1, h2, h3, p { margin-top: 0; }
        h1 { max-width: 720px; margin: 14px 0 22px; font-size: clamp(34px, 5vw, 62px); line-height: 1.16; font-weight: 800; }
        .hero-copy { max-width: 650px; color: #d9cbd0; font-size: 16px; line-height: 1.9; }
        .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
        .button {
            min-height: 46px; display: inline-flex; align-items: center; justify-content: center;
            padding: 0 20px; border-radius: 6px; border: 1px solid transparent;
            font-size: 14px; font-weight: 700; cursor: pointer; transition: .2s ease;
        }
        .button-primary { background: var(--rose); color: #fff; }
        .button-primary:hover { background: var(--coral); transform: translateY(-2px); }
        .button-secondary { border-color: rgba(245,238,233,.35); color: var(--paper); }
        .button-secondary:hover { border-color: var(--coral); color: var(--coral); }
        .hero-note { margin-top: 28px; color: var(--muted); font-size: 12px; }
        section { padding: 88px 0; border-bottom: 1px solid var(--soft-line); }
        .section-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 34px; }
        h2 { margin: 8px 0 0; font-size: clamp(25px, 3vw, 36px); line-height: 1.3; }
        .section-intro { max-width: 570px; color: var(--muted); font-size: 14px; }
        .stats { background: var(--plum); padding: 25px 0; }
        .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
        .stat { padding: 10px 28px; border-right: 1px solid var(--line); }
        .stat:first-child { padding-left: 0; }
        .stat:last-child { border-right: 0; }
        .stat strong { display: block; color: var(--coral); font-size: 30px; line-height: 1.2; }
        .stat span { color: var(--muted); font-size: 13px; }
        .content-section { background: var(--ink); }
        .content-section.alt { background: #1d161d; }
        .media-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
        .media-card { min-width: 0; background: #261d25; border: 1px solid var(--soft-line); border-radius: var(--radius); overflow: hidden; transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
        .media-card:hover { transform: translateY(-5px); border-color: rgba(215,106,120,.65); box-shadow: var(--shadow); }
        .cover { aspect-ratio: 2 / 3; overflow: hidden; position: relative; background: #332631; }
        .cover img { height: 100%; object-fit: cover; transition: transform .35s ease; }
        .media-card:hover .cover img { transform: scale(1.04); }
        .cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20,13,20,.6), transparent 45%); pointer-events: none; }
        .status { position: absolute; z-index: 1; top: 10px; left: 10px; padding: 2px 8px; border-radius: 4px; background: var(--rose); color: white; font-size: 11px; }
        .media-info { padding: 15px; }
        .media-info h3 { min-height: 52px; margin-bottom: 8px; font-size: 16px; line-height: 1.6; }
        .meta-row { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 12px; }
        .score { color: var(--coral); font-weight: 700; }
        .matrix { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
        .matrix-item { min-height: 180px; padding: 24px; background: var(--plum); transition: background .2s ease; }
        .matrix-item:hover { background: #3a2637; }
        .matrix-index { color: var(--coral); font-size: 12px; }
        .matrix-item h3 { margin: 22px 0 8px; font-size: 18px; }
        .matrix-item p { color: var(--muted); font-size: 13px; line-height: 1.7; }
        .recommend-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 20px; }
        .feature-card { min-height: 430px; position: relative; overflow: hidden; border-radius: var(--radius); background: #30202e; }
        .feature-card img { height: 100%; object-fit: cover; }
        .feature-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; background: linear-gradient(0deg, rgba(18,12,18,.9), transparent 68%); }
        .feature-overlay h3 { max-width: 420px; margin: 8px 0; font-size: 25px; }
        .rank-list { display: grid; gap: 1px; background: var(--line); }
        .rank-item { display: grid; grid-template-columns: 38px 1fr auto; gap: 14px; align-items: center; padding: 14px 16px; background: #261d25; }
        .rank-number { color: var(--coral); font-size: 20px; font-weight: 800; }
        .rank-item h3 { margin: 0; font-size: 15px; }
        .rank-item p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
        .channel-list { border-top: 1px solid var(--line); }
        .channel { display: grid; grid-template-columns: 76px 1fr auto; gap: 20px; align-items: center; padding: 21px 0; border-bottom: 1px solid var(--line); }
        .channel-no { color: var(--coral); font-size: 24px; font-weight: 800; }
        .channel h3 { margin: 0 0 5px; font-size: 19px; }
        .channel p { margin: 0; max-width: 680px; color: var(--muted); font-size: 13px; }
        .count { color: var(--muted); font-size: 12px; white-space: nowrap; }
        .news-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; }
        .news-lead { display: grid; grid-template-columns: 1fr 1fr; background: var(--plum); }
        .news-lead img { height: 100%; min-height: 270px; object-fit: cover; }
        .news-copy { padding: 28px; align-self: end; }
        .news-copy h3 { margin: 12px 0; font-size: 22px; }
        .news-copy p, .news-item span { color: var(--muted); font-size: 13px; }
        .news-list { display: grid; gap: 1px; background: var(--line); }
        .news-item { padding: 17px; background: var(--plum); }
        .news-item h3 { margin: 5px 0; font-size: 15px; }
        .security-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
        .security-item { padding: 24px 18px; border-right: 1px solid var(--line); }
        .security-item:last-child { border-right: 0; }
        .security-icon { color: var(--coral); font-size: 22px; }
        .security-item h3 { margin: 12px 0 6px; font-size: 16px; }
        .security-item p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
        .filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 18px; border: 1px solid var(--line); background: #211821; }
        .filter-bar input, .filter-bar select, .form-field input, .form-field select {
            min-height: 42px; padding: 0 13px; color: var(--paper); background: #2b202a;
            border: 1px solid var(--line); border-radius: 5px; outline: none;
        }
        .filter-bar input { flex: 1 1 220px; }
        .filter-bar input:focus, .filter-bar select:focus, .form-field input:focus, .form-field select:focus { border-color: var(--coral); }
        .index-table { width: 100%; border-collapse: collapse; margin-top: 22px; }
        .index-table th, .index-table td { padding: 15px 12px; text-align: left; border-bottom: 1px solid var(--line); }
        .index-table th { color: var(--coral); font-size: 12px; font-weight: 700; }
        .index-table td { color: #d9cbd0; font-size: 13px; }
        .tag { display: inline-block; padding: 2px 8px; border: 1px solid rgba(215,106,120,.5); border-radius: 4px; color: var(--coral); font-size: 11px; line-height: 1.6; }
        .faq-list { border-top: 1px solid var(--line); }
        .faq-item { border-bottom: 1px solid var(--line); }
        .faq-question { width: 100%; display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; border: 0; color: var(--paper); background: transparent; text-align: left; cursor: pointer; font-weight: 700; }
        .faq-question span:last-child { color: var(--coral); transition: transform .2s ease; }
        .faq-answer { max-height: 0; overflow: hidden; color: var(--muted); font-size: 14px; transition: max-height .3s ease, padding .3s ease; }
        .faq-item.open .faq-answer { max-height: 160px; padding: 0 35px 20px 0; }
        .faq-item.open .faq-question span:last-child { transform: rotate(45deg); }
        .form-section { background: var(--plum); }
        .form-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: start; }
        .form-copy p { color: var(--muted); font-size: 14px; }
        .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
        .form-field { display: grid; gap: 7px; }
        .form-field.full { grid-column: 1 / -1; }
        .form-field label { color: #d9cbd0; font-size: 13px; }
        .consent { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 12px; margin: 16px 0; }
        .form-message { min-height: 22px; color: var(--coral); font-size: 12px; margin-top: 10px; }
        footer { padding: 55px 0 25px; background: #120e12; }
        .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 40px; }
        footer h3 { margin: 0 0 14px; font-size: 14px; }
        footer p, footer a { color: var(--muted); font-size: 13px; }
        footer a { display: block; margin: 7px 0; transition: color .2s ease; }
        footer a:hover { color: var(--coral); }
        .footer-brand { color: var(--paper); font-weight: 700; }
        .copyright { padding-top: 20px; border-top: 1px solid var(--line); color: #8c7d86; font-size: 12px; }
        .mobile-panel { display: none; }
        @media (max-width: 1024px) {
            .main-nav { gap: 15px; }
            .brand { min-width: 230px; }
            .media-grid { grid-template-columns: repeat(3, 1fr); }
            .security-grid { grid-template-columns: repeat(3, 1fr); }
            .security-item:nth-child(3) { border-right: 0; }
            .security-item:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
        }
        @media (max-width: 768px) {
            .container { width: min(100% - 28px, 620px); }
            .nav-wrap { min-height: 68px; }
            .main-nav, .nav-tools .icon-button { display: none; }
            .menu-button { display: grid; }
            .hero { min-height: 600px; background-position: 62% center; }
            .hero-inner { padding: 95px 0 54px; }
            section { padding: 65px 0; }
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .stat { padding: 14px 18px; border-bottom: 1px solid var(--line); }
            .stat:nth-child(2) { border-right: 0; }
            .media-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
            .recommend-layout, .news-layout, .form-wrap { grid-template-columns: 1fr; }
            .matrix { grid-template-columns: repeat(2, 1fr); }
            .security-grid { grid-template-columns: repeat(2, 1fr); }
            .security-item:nth-child(3) { border-right: 1px solid var(--line); }
            .security-item:nth-child(even) { border-right: 0; }
            .news-lead { grid-template-columns: 1fr; }
            .news-lead img { min-height: 200px; }
            .footer-grid { grid-template-columns: repeat(2, 1fr); }
            .mobile-panel {
                position: fixed; inset: 68px 0 auto 0; z-index: 40; padding: 18px 20px;
                background: #171217; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
            }
            .mobile-panel.open { display: grid; gap: 4px; }
            .mobile-panel a { padding: 12px 0; border-bottom: 1px solid var(--soft-line); color: var(--muted); }
        }
        @media (max-width: 520px) {
            h1 { font-size: 35px; }
            .hero-copy { font-size: 14px; }
            .hero-actions .button { width: 100%; }
            .section-head { display: block; }
            .section-intro { margin-top: 12px; }
            .matrix { grid-template-columns: 1fr; }
            .channel { grid-template-columns: 45px 1fr; gap: 12px; }
            .count { grid-column: 2; }
            .form-grid { grid-template-columns: 1fr; }
            .form-field.full { grid-column: auto; }
            .footer-grid { grid-template-columns: 1fr; }
            .index-table { min-width: 620px; }
            .table-scroll { overflow-x: auto; }
        }

/* roulang page: category1 */
:root {
      --ink: #171217;
      --night: #211821;
      --plum: #30202e;
      --wine: #792f4b;
      --rose: #d76a78;
      --coral: #ed8a7d;
      --paper: #f5eee9;
      --muted: #b9a9b3;
      --line: rgba(245,238,233,.14);
      --soft-line: rgba(245,238,233,.08);
      --shadow: 0 18px 50px rgba(0,0,0,.22);
      --radius: 8px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      background: var(--ink);
      color: var(--paper);
      font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height: 1.8;
      letter-spacing: 0;
    }
    body.menu-open { overflow: hidden; }
    a { color: inherit; text-decoration: none; }
    img { display: block; width: 100%; }
    button, input, select { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    button { border: 0; }
    ::selection { background: var(--wine); color: #fff; }
    ::-webkit-scrollbar { width: 10px; height: 8px; }
    ::-webkit-scrollbar-thumb { background: #5c394e; border-radius: 10px; }
    ::-webkit-scrollbar-track { background: var(--ink); }
    .container { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(23,18,23,.95);
      border-bottom: 1px solid var(--soft-line);
      backdrop-filter: blur(10px);
    }
    .nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 30px; }
    .brand { display: flex; align-items: center; gap: 12px; min-width: 270px; }
    .brand-mark {
      width: 40px; height: 40px; display: grid; place-items: center;
      border: 1px solid var(--rose); color: var(--coral); font-weight: 800;
      font-size: 16px; line-height: 1;
    }
    .brand-text { font-size: 15px; font-weight: 700; line-height: 1.25; }
    .brand-sub { display: block; color: var(--muted); font-size: 11px; font-weight: 400; margin-top: 3px; }
    .main-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
    .main-nav a { color: var(--muted); font-size: 14px; transition: color .2s ease; white-space: nowrap; }
    .main-nav a:hover, .main-nav a.active { color: var(--paper); }
    .nav-tools { display: flex; align-items: center; gap: 10px; margin-left: 8px; }
    .icon-button, .menu-button {
      min-width: 42px; height: 42px; display: inline-grid; place-items: center;
      color: var(--paper); background: transparent; border: 1px solid var(--line);
      border-radius: 6px; cursor: pointer; transition: .2s ease;
    }
    .icon-button:hover, .menu-button:hover { border-color: var(--rose); color: var(--coral); }
    .menu-button { display: none; font-size: 18px; }
    .nav-age { color: var(--coral); font-size: 12px; border-left: 1px solid var(--line); padding-left: 12px; white-space: nowrap; }

    .mobile-mask {
      position: fixed; inset: 0; background: rgba(0,0,0,.66); opacity: 0; visibility: hidden;
      transition: .25s ease; z-index: 60;
    }
    .mobile-drawer {
      position: fixed; top: 0; right: 0; width: min(340px, 88vw); height: 100vh;
      padding: 24px; background: #211821; border-left: 1px solid var(--line);
      transform: translateX(100%); transition: transform .25s ease; z-index: 61;
    }
    .mobile-drawer.open { transform: translateX(0); }
    .mobile-mask.open { opacity: 1; visibility: visible; }
    .drawer-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
    .drawer-title { color: var(--coral); font-weight: 700; font-size: 14px; }
    .drawer-nav { display: grid; border-top: 1px solid var(--line); }
    .drawer-nav a { padding: 15px 0; color: var(--paper); border-bottom: 1px solid var(--soft-line); font-size: 15px; }
    .drawer-nav a.active { color: var(--coral); }

    main { overflow: hidden; }
    section { padding: 78px 0; border-bottom: 1px solid var(--soft-line); }
    .section-kicker {
      color: var(--coral); font-size: 12px; font-weight: 700;
      letter-spacing: 1px; text-transform: uppercase;
    }
    .section-head { display: flex; justify-content: space-between; align-items: end; gap: 26px; margin-bottom: 30px; }
    .section-head h2 { font-size: 30px; line-height: 1.35; margin: 7px 0 0; font-weight: 750; }
    .section-intro { max-width: 530px; color: var(--muted); font-size: 14px; margin: 0; }
    .accent { color: var(--coral); }

    .category-banner {
      position: relative;
      min-height: 305px;
      display: flex;
      align-items: flex-end;
      background:
        linear-gradient(90deg, rgba(23,18,23,.96), rgba(23,18,23,.68) 54%, rgba(23,18,23,.35)),
        url('/assets/images/dfd5f9f2cc56d4be.jpg') center/cover no-repeat;
      border-bottom: 1px solid var(--line);
    }
    .banner-inner { width: 100%; padding: 72px 0 48px; }
    .breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; color: var(--muted); font-size: 13px; margin-bottom: 15px; }
    .breadcrumb span { color: var(--coral); }
    .category-banner h1 { max-width: 760px; margin: 0; font-size: 42px; line-height: 1.3; font-weight: 800; }
    .category-banner p { max-width: 700px; margin: 14px 0 0; color: #d8cbd1; font-size: 15px; }

    .filter-section { padding: 30px 0; background: #1d161d; }
    .filter-shell { display: flex; align-items: center; gap: 18px; }
    .filter-label { color: var(--coral); font-size: 13px; font-weight: 700; white-space: nowrap; }
    .filter-row { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; flex: 1; }
    .filter-chip, .filter-select, .clear-filter {
      height: 40px; padding: 0 14px; border-radius: 6px; border: 1px solid var(--line);
      background: #261d25; color: var(--muted); font-size: 13px; white-space: nowrap;
      transition: .2s ease;
    }
    .filter-chip { cursor: pointer; }
    .filter-chip:hover, .filter-chip.active { color: #fff; border-color: var(--rose); background: #4a293c; }
    .filter-select { min-width: 118px; outline: none; cursor: pointer; }
    .filter-select:focus { border-color: var(--coral); }
    .clear-filter { color: var(--paper); cursor: pointer; }
    .clear-filter:hover { color: var(--coral); border-color: var(--coral); }

    .content-section { background: var(--ink); }
    .media-list {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }
    .list-card {
      display: grid;
      grid-template-columns: 130px minmax(0, 1fr);
      min-height: 200px;
      overflow: hidden;
      background: #261d25;
      border: 1px solid var(--soft-line);
      border-radius: var(--radius);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }
    .list-card:hover { transform: translateY(-4px); border-color: rgba(215,106,120,.7); box-shadow: var(--shadow); }
    .list-cover { position: relative; overflow: hidden; background: #30202e; }
    .list-cover img { height: 100%; object-fit: cover; transition: transform .35s ease; }
    .list-card:hover .list-cover img { transform: scale(1.05); }
    .list-body { padding: 16px 15px; min-width: 0; display: flex; flex-direction: column; }
    .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 9px; }
    .badge {
      display: inline-flex; align-items: center; min-height: 22px; padding: 2px 7px;
      border-radius: 4px; background: rgba(215,106,120,.14); border: 1px solid rgba(215,106,120,.36);
      color: var(--coral); font-size: 11px; line-height: 1.2; font-weight: 700;
    }
    .badge-muted { color: #d6c5cc; border-color: rgba(245,238,233,.16); background: rgba(245,238,233,.05); }
    .list-body h3 { margin: 0; font-size: 16px; line-height: 1.55; font-weight: 700; }
    .list-summary { margin: 9px 0 12px; color: var(--muted); font-size: 12px; line-height: 1.65; }
    .list-meta { display: flex; justify-content: space-between; gap: 8px; margin-top: auto; color: #cfc0c8; font-size: 12px; }
    .score { color: var(--coral); font-weight: 700; white-space: nowrap; }
    .more-wrap { margin-top: 32px; text-align: center; }
    .button {
      min-height: 46px; display: inline-flex; align-items: center; justify-content: center;
      padding: 0 20px; border-radius: 6px; border: 1px solid transparent;
      font-size: 14px; font-weight: 700; cursor: pointer; transition: .2s ease;
    }
    .button-primary { background: var(--rose); color: #fff; }
    .button-primary:hover { background: var(--coral); transform: translateY(-2px); }
    .button-primary:active { transform: translateY(0); }
    .button-primary:focus-visible, .button-secondary:focus-visible, .filter-chip:focus-visible,
    .clear-filter:focus-visible, .faq-question:focus-visible, .icon-button:focus-visible,
    .menu-button:focus-visible, .form-input:focus-visible, .form-select:focus-visible {
      outline: 2px solid var(--coral); outline-offset: 3px;
    }
    .button-secondary { border-color: rgba(245,238,233,.35); color: var(--paper); background: transparent; }
    .button-secondary:hover { border-color: var(--coral); color: var(--coral); }
    .button:disabled { opacity: .45; cursor: not-allowed; transform: none; }

    .index-section { background: #1d161d; }
    .index-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: start; }
    .index-intro { position: sticky; top: 110px; }
    .index-intro h2 { margin: 7px 0 16px; font-size: 30px; line-height: 1.4; }
    .index-intro p { color: var(--muted); font-size: 14px; margin: 0; }
    .timeline { border-left: 1px solid var(--line); padding-left: 26px; }
    .timeline-item { position: relative; padding: 0 0 28px; }
    .timeline-item:last-child { padding-bottom: 0; }
    .timeline-item::before {
      content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%;
      left: -31px; top: 8px; background: var(--coral); box-shadow: 0 0 0 5px #1d161d;
    }
    .timeline-item time { display: block; color: var(--coral); font-size: 12px; font-weight: 700; }
    .timeline-item h3 { margin: 5px 0 7px; font-size: 17px; }
    .timeline-item p { margin: 0; color: var(--muted); font-size: 13px; }

    .rank-section { background: var(--ink); }
    .rank-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
    .rank-list { display: grid; gap: 1px; background: var(--line); }
    .rank-item {
      display: grid; grid-template-columns: 34px 48px 1fr auto; gap: 12px; align-items: center;
      padding: 11px 13px; background: #261d25; transition: background .2s ease;
    }
    .rank-item:hover { background: #332332; }
    .rank-no { font-size: 15px; color: var(--muted); font-weight: 800; text-align: center; }
    .rank-no.top { color: var(--coral); }
    .rank-thumb { width: 48px; aspect-ratio: 2/3; overflow: hidden; background: var(--plum); }
    .rank-thumb img { height: 100%; object-fit: cover; }
    .rank-info h3 { margin: 0; font-size: 14px; line-height: 1.4; }
    .rank-info p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
    .rank-value { text-align: right; color: var(--coral); font-size: 12px; font-weight: 700; white-space: nowrap; }

    .news-section { background: #1d161d; }
    .news-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
    .news-lead { position: relative; min-height: 355px; overflow: hidden; border-radius: var(--radius); background: var(--plum); }
    .news-lead img { width: 100%; height: 100%; object-fit: cover; }
    .news-lead::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(23,18,23,.95), transparent 72%); }
    .news-lead-copy { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; padding: 27px; }
    .news-lead-copy h3 { margin: 8px 0 6px; font-size: 23px; line-height: 1.45; }
    .news-lead-copy p { margin: 0; color: #d7c7cf; font-size: 13px; }
    .news-list { display: grid; gap: 1px; background: var(--line); }
    .news-item { display: grid; grid-template-columns: 88px 1fr; gap: 13px; padding: 11px; background: #261d25; transition: background .2s ease; }
    .news-item:hover { background: #332332; }
    .news-item img { width: 88px; height: 68px; object-fit: cover; }
    .news-item h3 { margin: 1px 0 4px; font-size: 14px; line-height: 1.45; }
    .news-item span { color: var(--muted); font-size: 11px; }

    .faq-section { background: var(--ink); }
    .faq-list { border-top: 1px solid var(--line); }
    .faq-item { border-bottom: 1px solid var(--line); }
    .faq-question {
      width: 100%; padding: 20px 2px; display: flex; align-items: center; justify-content: space-between;
      gap: 20px; text-align: left; background: transparent; color: var(--paper); cursor: pointer; font-weight: 700;
    }
    .faq-sign { color: var(--coral); font-size: 23px; font-weight: 400; transition: transform .2s ease; }
    .faq-item.open .faq-sign { transform: rotate(45deg); }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
    .faq-answer p { margin: 0; padding: 0 0 20px; color: var(--muted); font-size: 14px; }
    .faq-item.open .faq-answer { max-height: 200px; }

    .notice-section { padding: 42px 0; background: #2a1d27; }
    .notice-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; }
    .notice-grid h2 { margin: 0 0 5px; font-size: 22px; }
    .notice-grid p { margin: 0; color: var(--muted); font-size: 13px; }

    footer { padding: 64px 0 0; background: #130f13; border-top: 1px solid var(--line); }
    .footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 35px; }
    .footer-brand { font-weight: 800; font-size: 17px; color: var(--paper); }
    footer p { max-width: 250px; color: var(--muted); font-size: 13px; margin: 10px 0 0; }
    footer h3 { margin: 0 0 12px; color: var(--coral); font-size: 13px; }
    footer a { display: block; width: fit-content; margin: 8px 0; color: var(--muted); font-size: 13px; transition: color .2s ease; }
    footer a:hover { color: var(--paper); }
    .copyright { margin-top: 50px; padding: 19px 0; border-top: 1px solid var(--soft-line); color: #8d7b86; font-size: 12px; }

    @media (max-width: 1080px) {
      .brand { min-width: auto; }
      .main-nav { gap: 15px; }
      .main-nav a { font-size: 13px; }
      .media-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .list-card { grid-template-columns: 145px minmax(0, 1fr); }
    }
    @media (max-width: 840px) {
      .main-nav, .nav-age { display: none; }
      .nav-wrap { justify-content: space-between; gap: 15px; }
      .nav-tools { margin-left: auto; }
      .menu-button { display: inline-grid; }
      .category-banner { min-height: 280px; }
      .category-banner h1 { font-size: 35px; }
      .index-grid, .news-layout { grid-template-columns: 1fr; gap: 30px; }
      .index-intro { position: static; }
      .rank-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 640px) {
      .container { width: min(100% - 28px, 1200px); }
      .site-header .container { width: min(100% - 28px, 1200px); }
      .nav-wrap { min-height: 66px; }
      .brand-mark { width: 36px; height: 36px; }
      .brand-text { font-size: 13px; }
      .brand-sub { font-size: 10px; }
      .icon-button, .menu-button { min-width: 38px; height: 38px; }
      .category-banner { min-height: 255px; }
      .banner-inner { padding: 55px 0 35px; }
      .category-banner h1 { font-size: 28px; }
      .category-banner p { font-size: 13px; line-height: 1.75; }
      section { padding: 58px 0; }
      .section-head { align-items: start; flex-direction: column; gap: 12px; margin-bottom: 23px; }
      .section-head h2, .index-intro h2 { font-size: 25px; }
      .filter-shell { align-items: flex-start; flex-direction: column; gap: 9px; }
      .filter-row { width: 100%; }
      .media-list { grid-template-columns: 1fr; gap: 13px; }
      .list-card { grid-template-columns: 115px minmax(0, 1fr); min-height: 174px; }
      .list-body { padding: 13px; }
      .list-summary { margin: 6px 0 9px; font-size: 11px; }
      .list-body h3 { font-size: 15px; }
      .timeline { padding-left: 22px; }
      .timeline-item::before { left: -27px; }
      .rank-item { grid-template-columns: 29px 42px 1fr auto; gap: 9px; padding: 10px; }
      .rank-thumb { width: 42px; }
      .rank-info h3 { font-size: 13px; }
      .news-lead { min-height: 300px; }
      .news-lead-copy { padding: 18px; }
      .news-lead-copy h3 { font-size: 19px; }
      .notice-grid { grid-template-columns: 1fr; gap: 18px; }
      .notice-grid .button { width: 100%; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px 20px; }
      .copyright { margin-top: 36px; line-height: 1.7; }
    }
    @media (max-width: 390px) {
      .brand { gap: 8px; }
      .brand-text { max-width: 150px; }
      .nav-tools { gap: 6px; }
      .list-card { grid-template-columns: 102px minmax(0, 1fr); }
      .footer-grid { grid-template-columns: 1fr; }
    }