/* roulang page: index */
:root {
      --berry: #6f294b;
      --berry-deep: #4d1834;
      --lime: #8ba65a;
      --graphite: #20201f;
      --ink: #272323;
      --muted: #746e71;
      --paper: #fbfaf9;
      --mist: #f2eff3;
      --line: #ded8dc;
      --white: #ffffff;
      --radius: 7px;
      --shadow: 0 10px 30px rgba(45, 27, 37, .08);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      font-size: 15px;
      line-height: 1.7;
      letter-spacing: 0;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button { cursor: pointer; }
    img { display: block; max-width: 100%; }
    :focus-visible { outline: 3px solid rgba(139, 166, 90, .82); outline-offset: 3px; }
    .container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
    .site-header {
      position: sticky; top: 0; z-index: 50; height: 68px;
      background: rgba(251,250,249,.93); backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(222,216,220,.9);
    }
    .nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
    .brand { display: inline-flex; align-items: center; min-width: 225px; font-size: 17px; font-weight: 800; color: var(--graphite); white-space: nowrap; }
    .brand-mark { width: 28px; height: 28px; display: inline-grid; place-items: center; margin-right: 9px; border-radius: 6px; background: var(--berry); color: #fff; }
    .nav-links { display: flex; height: 100%; align-items: center; gap: 24px; }
    .nav-link { height: 100%; display: inline-flex; align-items: center; border-bottom: 2px solid transparent; color: #5e575b; font-size: 14px; transition: color .18s ease, border-color .18s ease; }
    .nav-link:hover, .nav-link.active { color: var(--berry); border-bottom-color: var(--berry); }
    .nav-actions { display: flex; align-items: center; gap: 8px; }
    .icon-btn {
      width: 40px; height: 40px; display: inline-grid; place-items: center; border: 1px solid transparent;
      border-radius: 6px; color: var(--graphite); background: transparent; transition: all .18s ease;
    }
    .icon-btn:hover { background: var(--mist); border-color: var(--line); color: var(--berry); }
    .age-chip { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 12px; border: 1px solid #cfc4ca; border-radius: 6px; background: #fff; color: var(--berry-deep); font-size: 13px; font-weight: 700; transition: all .18s ease; }
    .age-chip:hover { border-color: var(--berry); background: #fff8fb; }
    .hero {
      min-height: 590px; position: relative; display: flex; align-items: center; overflow: hidden;
      color: #fff; background: #242020 url('/assets/preview-hero.jpg') center/cover no-repeat;
    }
    .hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(24,20,21,.91) 0%, rgba(37,23,30,.72) 46%, rgba(28,25,24,.38) 100%); }
    .hero::after { content: ""; position: absolute; inset: auto 0 0; height: 120px; background: linear-gradient(transparent, rgba(15,14,14,.7)); }
    .hero-content { position: relative; z-index: 1; padding: 80px 0 96px; max-width: 765px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 8px; padding-bottom: 9px; border-bottom: 1px solid rgba(255,255,255,.42); color: #d6d0d3; font-size: 13px; }
    .status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(139,166,90,.16); }
    .hero h1 { margin: 22px 0 17px; font-size: clamp(34px, 4vw, 52px); line-height: 1.18; font-weight: 900; }
    .hero-copy { max-width: 700px; margin: 0; color: #ede9ea; font-size: 16px; }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 14px 22px; margin: 22px 0; color: #dad4d6; font-size: 13px; }
    .hero-meta b { color: #b7d17e; font-weight: 700; }
    .btn-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
    .btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 700; transition: background .18s ease, color .18s ease, border .18s ease, transform .18s ease; }
    .btn-primary { color: #fff; background: var(--berry); border-color: var(--berry); }
    .btn-primary:hover { background: var(--berry-deep); border-color: var(--berry-deep); transform: translateY(-2px); }
    .btn-outline { color: #fff; border-color: rgba(255,255,255,.72); background: rgba(255,255,255,.06); }
    .btn-outline:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,.16); transform: translateY(-2px); }
    .btn-light { color: var(--berry); background: #fff; border-color: #fff; }
    .btn-light:hover { color: var(--berry-deep); background: #f5f0f2; transform: translateY(-2px); }
    .btn[disabled] { cursor: not-allowed; opacity: .48; transform: none; }
    .hero-next { position: absolute; z-index: 2; bottom: 19px; left: 50%; transform: translateX(-50%); width: min(1180px, calc(100% - 40px)); display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.74); font-size: 12px; }
    .hero-next::after { content: ""; height: 1px; flex: 1; background: rgba(255,255,255,.32); }
    section { scroll-margin-top: 82px; }
    .section-pad { padding: 82px 0; }
    .section-kicker { margin-bottom: 10px; color: var(--berry); font-size: 13px; font-weight: 800; }
    .section-title { margin: 0; color: var(--graphite); font-size: clamp(26px, 3vw, 34px); line-height: 1.28; font-weight: 900; }
    .section-intro { max-width: 680px; margin: 14px 0 0; color: var(--muted); }
    .pain-section { background: var(--mist); }
    .pain-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
    .chapter-number { color: var(--berry); font-size: 65px; line-height: .9; font-weight: 900; opacity: .86; }
    .pain-list { border-left: 1px solid #c8bec4; padding-left: 26px; }
    .pain-item { position: relative; padding: 0 0 24px; margin-bottom: 22px; border-bottom: 1px solid #ddd5da; }
    .pain-item:last-child { margin: 0; padding-bottom: 0; border-bottom: 0; }
    .pain-item::before { content: ""; width: 9px; height: 9px; position: absolute; left: -31px; top: 7px; border-radius: 50%; background: var(--berry); }
    .pain-item h3 { margin: 0 0 4px; font-size: 17px; font-weight: 800; }
    .pain-item p { margin: 0; color: var(--muted); font-size: 14px; }
    .solution-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 34px; margin-top: 35px; }
    .feature-cover { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #e8e3e5; box-shadow: var(--shadow); }
    .cover-image { position: relative; aspect-ratio: 16 / 10; background: #4b3e43 url('/assets/editor-pick.jpg') center/cover no-repeat; overflow: hidden; }
    .cover-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(28,20,24,.75), transparent 60%); }
    .cover-image span { position: absolute; z-index: 1; left: 18px; bottom: 16px; max-width: 80%; color: #fff; font-size: 21px; font-weight: 800; line-height: 1.35; }
    .feature-copy { padding: 18px 20px 20px; }
    .meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: #827a7e; font-size: 12px; }
    .tag { display: inline-flex; align-items: center; min-height: 23px; padding: 2px 8px; border-radius: 4px; color: var(--berry); background: #f5e9ee; font-size: 12px; font-weight: 700; }
    .editor-list { border-top: 1px solid var(--line); }
    .editor-item { display: grid; grid-template-columns: 108px 1fr; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); transition: padding .18s ease; }
    .editor-item:hover { padding-left: 5px; }
    .editor-thumb { aspect-ratio: 16/10; background: #d9d0d3 center/cover no-repeat; border-radius: 5px; }
    .editor-item h3 { margin: 0 0 4px; font-size: 16px; line-height: 1.4; font-weight: 800; transition: color .18s ease; }
    .editor-item:hover h3 { color: var(--berry); }
    .editor-item p { margin: 0 0 5px; color: var(--muted); font-size: 13px; line-height: 1.55; }
    .search-panel { margin-top: 24px; padding-top: 21px; border-top: 1px solid var(--line); }
    .search-field { display: flex; align-items: center; height: 48px; border: 1px solid #cfc5ca; border-radius: 6px; background: #fff; overflow: hidden; transition: border .18s ease, box-shadow .18s ease; }
    .search-field:focus-within { border-color: var(--berry); box-shadow: 0 0 0 3px rgba(111,41,75,.12); }
    .search-field svg { margin-left: 14px; color: var(--berry); flex: 0 0 auto; }
    .search-field input { width: 100%; min-width: 0; height: 100%; padding: 0 10px; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 14px; }
    .clear-search { height: 32px; margin-right: 7px; padding: 0 9px; border: 0; border-radius: 4px; color: var(--berry); background: #f7edf1; font-size: 12px; }
    .filter-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 11px; }
    .filter { padding: 4px 0; border: 0; border-bottom: 1px solid transparent; color: #756d71; background: transparent; font-size: 12px; }
    .filter:hover, .filter.active { color: var(--berry); border-bottom-color: var(--berry); }
    .results-section { background: #fff; }
    .stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 36px 0 54px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .stat { padding: 23px 24px; border-right: 1px solid var(--line); }
    .stat:last-child { border-right: 0; }
    .stat-value { display: block; color: var(--berry); font-size: 31px; line-height: 1.1; font-weight: 900; }
    .stat-label { display: block; margin-top: 7px; color: var(--muted); font-size: 13px; }
    .update-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 40px; }
    .update-cover { position: relative; min-height: 325px; display: flex; align-items: end; padding: 25px; overflow: hidden; border-radius: var(--radius); color: #fff; background: #3b3133 url('/assets/recent-update.jpg') center/cover no-repeat; }
    .update-cover::before { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(25,20,22,.84), rgba(25,20,22,.12)); }
    .update-cover > div { position: relative; z-index: 1; }
    .update-cover h3 { margin: 8px 0 0; font-size: 23px; line-height: 1.35; }
    .timeline { border-top: 1px solid var(--line); }
    .timeline-item { display: grid; grid-template-columns: 88px 1fr 26px; align-items: center; gap: 14px; min-height: 78px; border-bottom: 1px solid var(--line); transition: background .18s ease, padding .18s ease; }
    .timeline-item:hover { padding: 0 10px; background: #fbf7f9; }
    .timeline-date { color: var(--lime); font-size: 13px; font-weight: 800; }
    .timeline-item h3 { margin: 3px 0 0; color: var(--ink); font-size: 15px; line-height: 1.4; font-weight: 800; }
    .timeline-arrow { color: var(--berry); }
    .info-section { background: var(--mist); }
    .info-layout { display: grid; grid-template-columns: 7fr 5fr; gap: 42px; align-items: start; }
    .news-list { margin-top: 22px; border-top: 1px solid #d7cfd4; }
    .news-item { display: grid; grid-template-columns: 90px 1fr auto; gap: 14px; align-items: center; min-height: 68px; border-bottom: 1px solid #d7cfd4; }
    .news-date { color: var(--lime); font-size: 12px; font-weight: 800; }
    .news-item h3 { margin: 0; font-size: 15px; line-height: 1.4; font-weight: 800; transition: color .18s ease; }
    .news-item:hover h3 { color: var(--berry); }
    .mini-recommend { padding-left: 22px; border-left: 1px solid #d7cfd4; }
    .mini-recommend h3 { margin: 0 0 13px; font-size: 18px; }
    .recommend-item { display: flex; gap: 11px; padding: 13px 0; border-bottom: 1px solid #d7cfd4; }
    .recommend-thumb { width: 78px; aspect-ratio: 16/10; flex: 0 0 auto; border-radius: 4px; background: #cfc4c9 center/cover no-repeat; }
    .recommend-item strong { display: block; font-size: 14px; line-height: 1.4; }
    .safety-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
    .safety-item { padding: 22px 0; border-top: 2px solid var(--berry); border-bottom: 1px solid var(--line); }
    .safety-icon { color: var(--berry); }
    .safety-item h3 { margin: 12px 0 7px; font-size: 17px; font-weight: 900; }
    .safety-item p { margin: 0; color: var(--muted); font-size: 14px; }
    .feedback-section { overflow: hidden; }
    .feedback-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
    .feedback-track { display: flex; gap: 18px; width: max-content; margin-top: 30px; padding-bottom: 10px; }
    .feedback-card { width: 390px; min-height: 210px; padding: 23px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 22px rgba(45,27,37,.05); transition: transform .18s ease, box-shadow .18s ease; }
    .feedback-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .person { display: flex; align-items: center; gap: 11px; }
    .avatar { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--berry); font-size: 13px; font-weight: 800; }
    .person strong { display: block; font-size: 14px; }
    .person span { display: block; color: var(--muted); font-size: 12px; }
    .quote { margin: 18px 0 12px; color: #453d40; font-size: 15px; line-height: 1.75; }
    .visit-time { color: var(--lime); font-size: 12px; font-weight: 700; }
    .faq-list { margin-top: 33px; border-top: 1px solid var(--line); }
    .faq-item { border-bottom: 1px solid var(--line); }
    .faq-question { width: 100%; min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 0; border: 0; color: var(--graphite); background: transparent; text-align: left; font-size: 16px; font-weight: 800; }
    .faq-question svg { flex: 0 0 auto; color: var(--berry); transition: transform .18s ease; }
    .faq-answer { max-height: 0; overflow: hidden; color: var(--muted); transition: max-height .28s ease, padding .28s ease; }
    .faq-item.open .faq-answer { max-height: 180px; padding: 0 42px 18px 0; }
    .faq-item.open .faq-question svg { transform: rotate(45deg); }
    .cta-section { position: relative; overflow: hidden; color: #fff; background: #20201f url('/assets/cta-texture.jpg') center/cover no-repeat; }
    .cta-section::before { content: ""; position: absolute; inset: 0; background: rgba(27,25,25,.9); }
    .cta-inner { position: relative; z-index: 1; padding: 74px 0; border-top: 2px solid var(--berry); }
    .cta-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 50px; align-items: center; }
    .cta-title { margin: 0; font-size: clamp(28px, 3vw, 39px); line-height: 1.28; font-weight: 900; }
    .cta-copy { margin: 15px 0 0; color: #d2cbce; }
    .age-confirm { display: flex; align-items: flex-start; gap: 10px; margin-top: 22px; color: #d8d1d4; font-size: 13px; }
    .age-confirm input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--lime); }
    .confirmation-note { min-height: 20px; margin: 10px 0 0; color: #acc77a; font-size: 12px; }
    .cta-nav { display: flex; flex-wrap: wrap; gap: 13px 18px; margin-top: 25px; font-size: 13px; color: #cfc6ca; }
    .cta-nav a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--berry); text-underline-offset: 4px; }
    footer { padding: 36px 0 104px; color: #b8afb3; background: #171716; }
    .footer-top { display: flex; justify-content: space-between; gap: 32px; padding-bottom: 25px; border-bottom: 1px solid #464143; }
    .footer-brand { color: #f0ebec; font-size: 16px; font-weight: 800; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 12px 20px; font-size: 13px; }
    .footer-links a:hover { color: #c65d8b; }
    .footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; padding-top: 22px; font-size: 12px; line-height: 1.65; }
    .mobile-tabs { display: none; }

    @media (max-width: 1023px) {
      .brand { min-width: auto; }
      .solution-grid, .info-layout { grid-template-columns: 1fr; }
      .update-layout { grid-template-columns: 1fr; }
      .mini-recommend { padding-left: 0; border-left: 0; border-top: 1px solid #d7cfd4; padding-top: 25px; }
      .cta-grid { grid-template-columns: 1fr; gap: 30px; }
      .pain-layout { gap: 44px; }
    }
    @media (max-width: 767px) {
      body { padding-bottom: 72px; }
      .container { width: min(100% - 32px, 1180px); }
      .site-header { height: 60px; }
      .brand { max-width: 205px; overflow: hidden; font-size: 14px; text-overflow: ellipsis; }
      .brand-mark { width: 25px; height: 25px; margin-right: 7px; }
      .nav-links, .age-chip { display: none; }
      .nav-actions { margin-left: auto; }
      .hero { min-height: 570px; align-items: flex-start; }
      .hero::before { background: linear-gradient(90deg, rgba(24,20,21,.92), rgba(37,23,30,.69)); }
      .hero-content { padding: 68px 0 84px; }
      .hero h1 { font-size: 34px; }
      .hero-copy { font-size: 14px; }
      .section-pad { padding: 52px 0; }
      .pain-layout { grid-template-columns: 1fr; gap: 26px; }
      .chapter-number { font-size: 52px; }
      .solution-grid { gap: 24px; margin-top: 26px; }
      .editor-item { grid-template-columns: 93px 1fr; }
      .stats { grid-template-columns: 1fr 1fr; margin: 29px 0 36px; }
      .stat { padding: 18px 14px; border-bottom: 1px solid var(--line); }
      .stat:nth-child(2) { border-right: 0; }
      .stat:nth-child(3), .stat:nth-child(4) { border-bottom: 0; }
      .stat-value { font-size: 27px; }
      .update-layout { gap: 26px; }
      .update-cover { min-height: 265px; }
      .timeline-item { grid-template-columns: 70px 1fr 20px; gap: 9px; }
      .info-layout { gap: 26px; }
      .news-item { grid-template-columns: 58px 1fr 18px; gap: 10px; }
      .safety-grid { grid-template-columns: 1fr; gap: 8px; }
      .feedback-head { display: block; }
      .feedback-card { width: min(82vw, 355px); }
      .faq-item.open .faq-answer { padding-right: 10px; }
      .footer-top { display: block; }
      .footer-links { margin-top: 15px; }
      .mobile-tabs {
        position: fixed; z-index: 60; left: 0; right: 0; bottom: 0; height: 70px; display: grid; grid-template-columns: repeat(4, 1fr);
        padding-bottom: env(safe-area-inset-bottom); border-top: 1px solid #d9d1d5; background: rgba(255,255,255,.97); box-shadow: 0 -8px 24px rgba(45,27,37,.08);
      }
      .tab-link { min-height: 62px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; color: #766e72; font-size: 11px; }
      .tab-link svg { width: 20px; height: 20px; }
      .tab-link.active { color: var(--berry); font-weight: 800; }
      .tab-link.active svg { fill: rgba(111,41,75,.12); }
      footer { padding-bottom: 118px; }
    }
    @media (max-width: 420px) {
      .hero h1 { font-size: 30px; }
      .btn-row .btn { width: 100%; }
      .hero-meta { gap: 7px 14px; }
      .editor-item { grid-template-columns: 82px 1fr; gap: 10px; }
      .editor-item p { display: none; }
      .stat { padding: 16px 11px; }
    }

/* roulang page: category1 */
:root {
      --berry: #6f294b;
      --berry-deep: #4d1834;
      --lime: #8ba65a;
      --graphite: #20201f;
      --ink: #272323;
      --muted: #746e71;
      --paper: #fbfaf9;
      --mist: #f2eff3;
      --line: #ded8dc;
      --white: #ffffff;
      --radius: 7px;
      --shadow: 0 10px 30px rgba(45, 27, 37, .08);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      font-size: 15px;
      line-height: 1.7;
      letter-spacing: 0;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button { cursor: pointer; }
    img { display: block; max-width: 100%; }
    input::placeholder { color: #9c9498; opacity: 1; }
    :focus-visible {
      outline: 3px solid rgba(139, 166, 90, .72);
      outline-offset: 3px;
    }

    .container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      height: 68px;
      background: rgba(251, 250, 249, .93);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(222, 216, 220, .9);
    }
    .nav-wrap {
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      min-width: 225px;
      color: var(--graphite);
      font-size: 17px;
      font-weight: 800;
      white-space: nowrap;
    }
    .brand-mark {
      width: 28px;
      height: 28px;
      display: inline-grid;
      place-items: center;
      margin-right: 9px;
      border-radius: 6px;
      color: #fff;
      background: var(--berry);
    }
    .nav-links {
      height: 100%;
      display: flex;
      align-items: center;
      gap: 24px;
    }
    .nav-link {
      height: 100%;
      display: inline-flex;
      align-items: center;
      border-bottom: 2px solid transparent;
      color: #5e575b;
      font-size: 14px;
      transition: color .18s ease, border-color .18s ease;
    }
    .nav-link:hover,
    .nav-link.active {
      color: var(--berry);
      border-bottom-color: var(--berry);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .icon-btn {
      width: 40px;
      height: 40px;
      display: inline-grid;
      place-items: center;
      border: 1px solid transparent;
      border-radius: 6px;
      color: var(--graphite);
      background: transparent;
      transition: all .18s ease;
    }
    .icon-btn:hover {
      color: var(--berry);
      background: var(--mist);
      border-color: var(--line);
    }
    .age-chip {
      height: 38px;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 0 12px;
      border: 1px solid #cfc4ca;
      border-radius: 6px;
      color: var(--berry-deep);
      background: #fff;
      font-size: 13px;
      font-weight: 700;
      transition: all .18s ease;
    }
    .age-chip:hover {
      border-color: var(--berry);
      background: #fff8fb;
    }
    .status-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--lime);
      box-shadow: 0 0 0 3px rgba(139, 166, 90, .14);
    }

    .category-hero {
      position: relative;
      min-height: 355px;
      overflow: hidden;
      color: #fff;
      background: #272020 url('/assets/japan-korea-feature-cover.jpg') center/cover no-repeat;
    }
    .category-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(24, 20, 21, .92) 0%, rgba(55, 29, 41, .79) 51%, rgba(30, 26, 27, .46) 100%);
    }
    .category-hero::after {
      content: "";
      position: absolute;
      right: 11%;
      bottom: -28px;
      width: 180px;
      height: 180px;
      border: 1px solid rgba(255,255,255,.2);
      transform: rotate(28deg);
    }
    .category-hero-inner {
      position: relative;
      z-index: 1;
      padding: 64px 0 58px;
    }
    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 9px;
      color: rgba(255,255,255,.77);
      font-size: 13px;
    }
    .breadcrumb a:hover { color: #fff; }
    .breadcrumb-sep { color: rgba(255,255,255,.45); }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      margin-top: 23px;
      padding: 4px 9px;
      border: 1px solid rgba(203, 224, 150, .52);
      color: #d5e8aa;
      background: rgba(139, 166, 90, .13);
      font-size: 12px;
      font-weight: 700;
    }
    .category-hero h1 {
      max-width: 790px;
      margin: 14px 0 12px;
      color: #fff;
      font-size: clamp(32px, 4vw, 43px);
      line-height: 1.25;
      font-weight: 900;
    }
    .category-hero p {
      max-width: 690px;
      margin: 0;
      color: rgba(255,255,255,.84);
      font-size: 15px;
    }
    .hero-stats {
      display: flex;
      flex-wrap: wrap;
      gap: 13px 25px;
      margin-top: 23px;
      color: #d9d1d4;
      font-size: 13px;
    }
    .hero-stats strong {
      color: #bfda85;
      font-weight: 800;
    }

    main { padding-bottom: 82px; }
    section { scroll-margin-top: 90px; }
    .filter-band {
      border-bottom: 1px solid var(--line);
      background: var(--white);
    }
    .filter-wrap {
      padding: 20px 0 18px;
    }
    .search-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      padding-bottom: 18px;
      border-bottom: 1px solid #ebe6e8;
    }
    .search-box {
      min-height: 46px;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 0 13px;
      border: 1px solid #cfc7cb;
      border-radius: 6px;
      color: var(--muted);
      background: #fff;
      transition: border .18s ease, box-shadow .18s ease;
    }
    .search-box:focus-within {
      border-color: var(--berry);
      box-shadow: 0 0 0 3px rgba(111, 41, 75, .12);
    }
    .search-box input {
      width: 100%;
      min-width: 0;
      border: 0;
      outline: 0;
      color: var(--ink);
      background: transparent;
      font-size: 14px;
    }
    .clear-btn {
      min-height: 38px;
      padding: 0 12px;
      border: 1px solid transparent;
      border-radius: 5px;
      color: var(--berry);
      background: transparent;
      font-size: 13px;
      font-weight: 700;
      transition: all .18s ease;
    }
    .clear-btn:hover { background: #f8edf2; }
    .filter-list {
      display: flex;
      align-items: center;
      gap: 24px;
      overflow-x: auto;
      padding-top: 16px;
      scrollbar-width: thin;
    }
    .filter-link {
      min-height: 32px;
      display: inline-flex;
      align-items: center;
      flex: 0 0 auto;
      border-bottom: 2px solid transparent;
      color: #635b5f;
      font-size: 14px;
      font-weight: 700;
      transition: color .18s ease, border-color .18s ease;
    }
    .filter-link:hover,
    .filter-link.active {
      border-bottom-color: var(--berry);
      color: var(--berry);
    }

    .content-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 320px;
      gap: 38px;
      padding-top: 62px;
    }
    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      align-items: end;
      margin-bottom: 24px;
      padding-bottom: 15px;
      border-bottom: 1px solid var(--line);
    }
    .section-kicker {
      margin-bottom: 7px;
      color: var(--berry);
      font-size: 12px;
      font-weight: 800;
    }
    .section-title {
      margin: 0;
      color: var(--graphite);
      font-size: clamp(24px, 3vw, 31px);
      line-height: 1.3;
      font-weight: 900;
    }
    .section-note {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      white-space: nowrap;
    }
    .content-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 24px;
    }
    .content-card {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: 0 4px 16px rgba(45, 27, 37, .04);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .content-card:hover {
      border-color: #c3aab6;
      box-shadow: var(--shadow);
      transform: translateY(-3px);
    }
    .cover {
      position: relative;
      aspect-ratio: 16 / 10;
      overflow: hidden;
      color: #fff;
      background: #e6e0e3;
    }
    .cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .34s ease;
    }
    .content-card:hover .cover img { transform: scale(1.045); }
    .cover-shade {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      color: #fff;
      background: rgba(79, 20, 51, .58);
      transition: opacity .2s ease;
    }
    .content-card:hover .cover-shade { opacity: 1; }
    .play-icon {
      width: 43px;
      height: 43px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(255,255,255,.75);
      border-radius: 6px;
      background: rgba(255,255,255,.13);
    }
    .cover-tag,
    .cover-meta {
      position: absolute;
      z-index: 1;
      padding: 3px 7px;
      color: #fff;
      background: rgba(32, 32, 31, .77);
      font-size: 11px;
      font-weight: 700;
    }
    .cover-tag { top: 10px; left: 10px; border-left: 2px solid #bbd37c; }
    .cover-meta { right: 10px; bottom: 10px; }
    .card-body { padding: 15px 16px 14px; }
    .card-title {
      display: -webkit-box;
      overflow: hidden;
      margin: 0;
      color: var(--graphite);
      font-size: 18px;
      line-height: 1.45;
      font-weight: 800;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;
      transition: color .18s ease;
    }
    .content-card:hover .card-title { color: var(--berry); }
    .card-copy {
      display: -webkit-box;
      overflow: hidden;
      min-height: 44px;
      margin: 7px 0 12px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;
    }
    .card-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding-top: 11px;
      border-top: 1px solid #eee9eb;
      color: #81797d;
      font-size: 12px;
    }
    .ready-state {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      color: #62783d;
      font-weight: 700;
    }
    .ready-state::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--lime);
    }

    .sidebar {
      border-left: 1px solid var(--line);
      padding-left: 26px;
    }
    .side-block { padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
    .side-block:last-child { margin-bottom: 0; border-bottom: 0; }
    .side-title {
      display: flex;
      align-items: center;
      gap: 8px;
      margin: 0 0 13px;
      color: var(--graphite);
      font-size: 17px;
      font-weight: 900;
    }
    .side-title::before {
      content: "";
      width: 4px;
      height: 18px;
      background: var(--berry);
    }
    .update-mini {
      display: grid;
      grid-template-columns: 70px minmax(0, 1fr);
      gap: 11px;
      padding: 11px 0;
      border-top: 1px solid #eee9eb;
    }
    .update-mini:first-of-type { border-top: 0; padding-top: 0; }
    .mini-cover {
      aspect-ratio: 1.25;
      overflow: hidden;
      background: #e8e2e5;
    }
    .mini-cover img { width: 100%; height: 100%; object-fit: cover; }
    .mini-title {
      display: -webkit-box;
      overflow: hidden;
      margin: 0;
      color: #413b3d;
      font-size: 13px;
      line-height: 1.45;
      font-weight: 800;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;
    }
    .mini-title:hover { color: var(--berry); }
    .mini-date { margin-top: 3px; color: #948b90; font-size: 11px; }
    .text-links { display: grid; gap: 0; }
    .text-links a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 39px;
      border-top: 1px solid #eee9eb;
      color: #554d51;
      font-size: 14px;
      transition: color .18s ease, padding .18s ease;
    }
    .text-links a:hover { padding-left: 5px; color: var(--berry); }
    .text-links svg { color: var(--berry); }

    .pager {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 7px;
      margin-top: 38px;
    }
    .page-btn {
      min-width: 42px;
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 11px;
      border: 1px solid var(--line);
      border-radius: 5px;
      color: #5c5357;
      background: #fff;
      font-size: 13px;
      font-weight: 700;
      transition: all .18s ease;
    }
    .page-btn:hover { border-color: var(--berry); color: var(--berry); }
    .page-btn.active { border-color: var(--berry); color: #fff; background: var(--berry); }
    .page-btn:disabled { cursor: not-allowed; opacity: .45; }

    .faq-section {
      margin-top: 78px;
      padding: 76px 0;
      background: var(--mist);
    }
    .faq-grid {
      display: grid;
      grid-template-columns: minmax(240px, .74fr) minmax(0, 1.26fr);
      gap: 64px;
    }
    .faq-intro p { margin: 13px 0 0; color: var(--muted); }
    .faq-list { border-top: 1px solid #cbc2c7; }
    .faq-item { border-bottom: 1px solid #cbc2c7; }
    .faq-question {
      width: 100%;
      min-height: 65px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 13px 0;
      border: 0;
      color: var(--graphite);
      background: transparent;
      text-align: left;
      font-size: 16px;
      font-weight: 800;
    }
    .faq-symbol {
      width: 28px;
      height: 28px;
      display: grid;
      flex: 0 0 auto;
      place-items: center;
      border: 1px solid #cfc4ca;
      border-radius: 50%;
      color: var(--berry);
      transition: transform .18s ease, background .18s ease;
    }
    .faq-item.open .faq-symbol { color: #fff; background: var(--berry); transform: rotate(45deg); }
    .faq-answer {
      display: none;
      padding: 0 42px 19px 0;
      color: var(--muted);
      font-size: 14px;
    }
    .faq-item.open .faq-answer { display: block; }

    .cta-section {
      position: relative;
      overflow: hidden;
      padding: 74px 0;
      color: #fff;
      background: #20201f url('/assets/category-texture.jpg') center/cover no-repeat;
    }
    .cta-section::before {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(26, 25, 24, .9);
    }
    .cta-section::after {
      content: "";
      position: absolute;
      top: 0;
      left: 50%;
      width: min(1180px, calc(100% - 40px));
      height: 1px;
      background: var(--berry);
      transform: translateX(-50%);
    }
    .cta-inner {
      position: relative;
      z-index: 1;
      max-width: 780px;
    }
    .cta-label { color: #b9d37d; font-size: 13px; font-weight: 800; }
    .cta-title {
      margin: 11px 0;
      color: #fff;
      font-size: clamp(27px, 3vw, 38px);
      line-height: 1.28;
      font-weight: 900;
    }
    .cta-copy { max-width: 650px; margin: 0; color: #d7d0d3; }
    .confirm-row {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 20px;
      color: #dcd4d8;
      font-size: 13px;
    }
    .confirm-row input {
      width: 18px;
      height: 18px;
      accent-color: var(--lime);
    }
    .btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 18px;
      border: 1px solid transparent;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 700;
      transition: background .18s ease, color .18s ease, border .18s ease, transform .18s ease, opacity .18s ease;
    }
    .btn-primary { color: #fff; background: var(--berry); border-color: var(--berry); }
    .btn-primary:hover { background: var(--berry-deep); border-color: var(--berry-deep); transform: translateY(-2px); }
    .btn-outline { color: #fff; border-color: rgba(255,255,255,.65); background: transparent; }
    .btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); transform: translateY(-2px); }
    .btn[disabled] { cursor: not-allowed; opacity: .45; transform: none; }

    footer {
      padding: 34px 0 28px;
      color: #b9b2b5;
      background: var(--graphite);
      border-top: 1px solid #563445;
    }
    .footer-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding-bottom: 23px;
      border-bottom: 1px solid rgba(255,255,255,.13);
    }
    .footer-brand { color: #fff; font-size: 17px; font-weight: 900; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 10px 20px; }
    .footer-links a { font-size: 13px; transition: color .18s ease; }
    .footer-links a:hover { color: #d893b6; }
    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 10px 24px;
      padding-top: 19px;
      color: #9d9498;
      font-size: 12px;
    }

    .mobile-tab {
      display: none;
    }

    @media (max-width: 1023px) {
      .brand { min-width: auto; }
      .content-layout { grid-template-columns: 1fr; gap: 45px; }
      .sidebar {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 22px;
        padding: 24px 0 0;
        border-top: 1px solid var(--line);
        border-left: 0;
      }
      .side-block { margin: 0; padding: 0; border-bottom: 0; }
      .faq-grid { gap: 40px; }
    }

    @media (max-width: 767px) {
      body { padding-bottom: 76px; }
      .container { width: min(100% - 28px, 1180px); }
      .site-header { height: 62px; }
      .brand { max-width: 205px; overflow: hidden; font-size: 14px; text-overflow: ellipsis; }
      .brand-mark { width: 26px; height: 26px; margin-right: 7px; }
      .nav-links,
      .age-chip { display: none; }
      .nav-wrap { gap: 10px; }
      .category-hero { min-height: 332px; }
      .category-hero-inner { padding: 48px 0 45px; }
      .category-hero h1 { font-size: 30px; }
      .hero-stats { gap: 8px 15px; }
      .search-row { grid-template-columns: 1fr; gap: 7px; }
      .clear-btn { justify-self: start; min-height: 35px; }
      .filter-list { gap: 19px; }
      .content-layout { padding-top: 40px; }
      .content-grid { grid-template-columns: 1fr; gap: 18px; }
      .section-head { align-items: start; flex-direction: column; gap: 5px; }
      .section-note { white-space: normal; }
      .sidebar { display: block; padding-top: 0; border-top: 0; }
      .side-block { margin-bottom: 27px; padding-bottom: 27px; border-bottom: 1px solid var(--line); }
      .faq-section { margin-top: 52px; padding: 54px 0; }
      .faq-grid { grid-template-columns: 1fr; gap: 29px; }
      .cta-section { padding: 57px 0; }
      .footer-top { align-items: flex-start; flex-direction: column; }
      .footer-bottom { padding-bottom: 20px; }
      .mobile-tab {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 60;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        height: 69px;
        padding-bottom: env(safe-area-inset-bottom);
        border-top: 1px solid #d9d2d5;
        background: rgba(251,250,249,.97);
        box-shadow: 0 -7px 24px rgba(45,27,37,.08);
      }
      .mobile-tab a {
        min-height: 60px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        color: #746d71;
        font-size: 11px;
        font-weight: 700;
      }
      .mobile-tab a.active { color: var(--berry); }
      .mobile-tab a.active svg { fill: var(--berry); color: var(--berry); }
    }

    @media (max-width: 520px) {
      .category-hero h1 { font-size: 28px; }
      .category-hero p { font-size: 14px; }
      .card-body { padding: 14px; }
      .pager { gap: 5px; }
      .page-btn { min-width: 38px; padding: 0 8px; }
      .faq-question { font-size: 15px; }
      .footer-links { gap: 9px 16px; }
    }