/* roulang page: index */
:root {
      color-scheme: dark;
      --bg: #07111f;
      --bg-deep: #040a13;
      --panel: #0d1b2b;
      --panel-soft: rgba(17, 34, 52, .78);
      --line: rgba(160, 196, 220, .14);
      --line-bright: rgba(73, 211, 222, .38);
      --text: #edf5fa;
      --muted: #9aabba;
      --cyan: #56d5df;
      --blue: #7c9bff;
      --amber: #f3bd67;
      --green: #8fe0bd;
      --radius: 16px;
      --radius-sm: 9px;
      --shadow: 0 18px 45px rgba(0, 0, 0, .24);
      --content: 1200px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 92px; }
    body {
      margin: 0;
      color: var(--text);
      background:
        radial-gradient(ellipse at 12% 2%, rgba(31, 97, 129, .2), transparent 34rem),
        radial-gradient(ellipse at 85% 30%, rgba(58, 67, 127, .14), transparent 36rem),
        var(--bg);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
      font-size: 15px;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button, input { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
      outline: 3px solid rgba(86, 213, 223, .75);
      outline-offset: 3px;
    }
    .container { width: min(var(--content), calc(100% - 44px)); margin-inline: auto; }
    .site-header {
      position: sticky; top: 0; z-index: 20;
      background: rgba(5, 13, 23, .88);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid transparent;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    .site-header.scrolled { border-color: var(--line); box-shadow: 0 8px 24px rgba(0,0,0,.18); }
    .nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .brand { display: inline-flex; align-items: center; gap: 12px; min-width: 245px; font-weight: 750; }
    .brand-mark {
      width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 auto;
      border: 1px solid rgba(86,213,223,.52); border-radius: 11px;
      color: #06131e; font-weight: 900; font-size: 18px;
      background: linear-gradient(145deg, var(--cyan), #82a6ff);
      box-shadow: 0 0 22px rgba(86,213,223,.17);
    }
    .brand-name { font-size: 16px; line-height: 1.25; }
    .brand-name small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; font-weight: 500; }
    .nav-links { display: flex; align-items: center; gap: 5px; }
    .nav-links a {
      padding: 9px 12px; color: #b5c4d1; font-size: 13px; border-radius: 8px;
      transition: color .2s ease, background .2s ease;
    }
    .nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(114, 157, 195, .12); }
    .nav-links a.active { box-shadow: inset 0 -2px var(--cyan); }
    .nav-tools { display: flex; align-items: center; gap: 9px; }
    .nav-cta, .button {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 43px; padding: 0 17px; border: 1px solid transparent; border-radius: 9px;
      color: #07131e; font-size: 13px; font-weight: 750;
      background: linear-gradient(110deg, #62dce0, #8eafff);
      box-shadow: 0 7px 22px rgba(65, 177, 204, .17);
      transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
    }
    .nav-cta:hover, .button:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 10px 26px rgba(65,177,204,.25); }
    .button-secondary { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.035); box-shadow: none; }
    .button-secondary:hover { border-color: var(--line-bright); background: rgba(86,213,223,.08); }
    .menu-toggle {
      display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 9px;
      color: var(--text); background: var(--panel);
    }
    .hero {
      position: relative; overflow: hidden; padding: 52px 0 42px;
      background: #081523 url('/assets/images/fe527f8b7c7f2fc5.jpg') center 44% / cover no-repeat;
      isolation: isolate;
    }
    .hero::before {
      content: ""; position: absolute; inset: 0; z-index: -1;
      background: linear-gradient(90deg, rgba(5,13,23,.97) 0%, rgba(5,13,23,.84) 48%, rgba(5,13,23,.35) 100%),
        linear-gradient(0deg, rgba(7,17,31,.9), transparent 58%);
    }
    .hero::after {
      content: ""; position: absolute; inset: 0; z-index: -1; opacity: .14; pointer-events: none;
      background-image: linear-gradient(rgba(138,195,221,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(138,195,221,.15) 1px, transparent 1px);
      background-size: 48px 48px; mask-image: linear-gradient(90deg, #000, transparent 78%);
    }
    .hero-grid {
      min-height: 438px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
      grid-template-rows: 1fr auto; gap: 16px; align-items: stretch;
    }
    .hero-main {
      grid-row: 1 / span 2; display: flex; flex-direction: column; justify-content: center;
      max-width: 730px; padding: 32px 30px 34px 0;
    }
    .eyebrow, .section-kicker {
      display: inline-flex; align-items: center; gap: 9px; color: var(--cyan);
      font-size: 11px; font-weight: 750; letter-spacing: 0;
    }
    .eyebrow::before { content: ""; width: 21px; height: 1px; background: var(--cyan); }
    h1 { max-width: 680px; margin: 15px 0 10px; font-size: clamp(34px, 4.2vw, 54px); line-height: 1.16; font-weight: 820; }
    h1 span { color: var(--cyan); }
    .hero-subtitle { margin: 0 0 15px; color: #d4e3ed; font-size: 18px; font-weight: 600; }
    .hero-copy { max-width: 635px; margin: 0; color: #adbdc9; font-size: 14px; line-height: 1.95; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 24px; }
    .hero-side { display: grid; grid-template-rows: 1fr 1fr; gap: 12px; }
    .hero-tile {
      position: relative; overflow: hidden; min-height: 132px; padding: 21px;
      border: 1px solid rgba(193,220,235,.2); border-radius: var(--radius);
      background: rgba(7,20,33,.7); backdrop-filter: blur(10px);
    }
    .hero-tile::after { content: ""; position: absolute; right: -24px; bottom: -55px; width: 150px; height: 150px; border: 1px solid rgba(86,213,223,.2); border-radius: 50%; box-shadow: 0 0 0 18px rgba(86,213,223,.025), 0 0 0 38px rgba(86,213,223,.02); }
    .tile-label { color: var(--muted); font-size: 11px; }
    .tile-title { margin: 8px 0 4px; font-size: 19px; font-weight: 730; }
    .tile-note { margin: 0; color: #a9bac8; font-size: 12px; }
    .tile-value { color: var(--amber); font-size: 25px; font-weight: 800; }
    .hero-bottom { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-top: 1px solid rgba(200,226,241,.16); color: #b8c8d5; font-size: 12px; }
    .live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px rgba(143,224,189,.7); }
    main { overflow: clip; }
    .section { padding: 78px 0; border-bottom: 1px solid rgba(160,196,220,.08); }
    .section-soft { background: rgba(11,25,39,.52); }
    .section-dark { background: var(--bg-deep); }
    .section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 30px; }
    .section-head h2 { margin: 6px 0 0; font-size: clamp(24px, 3vw, 33px); line-height: 1.3; }
    .section-head p { max-width: 560px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.85; }
    .text-link { color: var(--cyan); font-size: 12px; font-weight: 700; white-space: nowrap; }
    .text-link:hover { color: #b3fbff; }
    .poster-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
    .poster-card { min-width: 0; }
    .poster-card:nth-child(3n + 2) { transform: translateY(12px); }
    .poster-visual {
      position: relative; aspect-ratio: 2 / 2.45; overflow: hidden; border: 1px solid var(--line);
      border-radius: 12px; background: linear-gradient(145deg, #18344a, #0b1827 58%, #26344f);
      box-shadow: 0 12px 26px rgba(0,0,0,.16);
    }
    .poster-visual img { width: 100%; height: 100%; object-fit: cover; opacity: .78; transition: transform .35s ease, opacity .35s ease; }
    .poster-visual::after { content: ""; position: absolute; inset: 30% 0 0; background: linear-gradient(transparent, rgba(3,9,16,.8)); pointer-events: none; }
    .poster-card:hover .poster-visual { border-color: var(--line-bright); box-shadow: 0 14px 30px rgba(27,143,165,.14); }
    .poster-card:hover .poster-visual img { transform: scale(1.035); opacity: .96; }
    .poster-info { display: flex; justify-content: space-between; align-items: start; gap: 8px; padding: 12px 1px 0; }
    .poster-info h3 { margin: 0; font-size: 14px; line-height: 1.5; }
    .poster-meta { margin-top: 5px; color: var(--muted); font-size: 11px; }
    .score { color: var(--amber); font-size: 13px; font-weight: 800; white-space: nowrap; }
    .badge {
      position: absolute; z-index: 1; top: 11px; left: 11px; padding: 3px 8px;
      border: 1px solid rgba(130,214,224,.3); border-radius: 99px;
      color: #b9f4f2; background: rgba(4,18,28,.75); font-size: 10px; line-height: 1.55;
    }
    .badge.warm { color: #ffd38c; border-color: rgba(243,189,103,.32); }
    .hot-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; }
    .feature-poster {
      min-height: 430px; position: relative; overflow: hidden; border: 1px solid var(--line);
      border-radius: var(--radius); background: #10253a;
    }
    .feature-poster img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; opacity: .72; }
    .feature-poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,10,17,.96), rgba(3,10,17,.08) 72%); }
    .feature-copy { position: absolute; z-index: 1; right: 28px; bottom: 28px; left: 28px; }
    .feature-copy h3 { margin: 8px 0; font-size: 29px; }
    .feature-copy p { max-width: 520px; margin: 0; color: #c4d0d9; font-size: 13px; }
    .feature-label { color: var(--amber); font-size: 11px; font-weight: 750; }
    .hot-list { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
    .hot-item { min-height: 130px; display: flex; align-items: center; gap: 14px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-soft); transition: border-color .2s, transform .2s; }
    .hot-item:hover { transform: translateY(-3px); border-color: var(--line-bright); }
    .mini-poster { width: 74px; height: 100px; flex: 0 0 auto; overflow: hidden; border-radius: 7px; background: linear-gradient(145deg,#1e4058,#18213d); }
    .mini-poster img { width: 100%; height: 100%; object-fit: cover; }
    .hot-item h3 { margin: 0 0 5px; font-size: 13px; line-height: 1.45; }
    .hot-item p { margin: 0; color: var(--muted); font-size: 11px; }
    .hot-score { display: block; margin-top: 7px; color: var(--amber); font-size: 11px; }
    .channel-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
    .channel {
      min-height: 165px; padding: 20px; border: 1px solid var(--line); border-radius: 12px;
      background: linear-gradient(145deg, rgba(24,49,69,.74), rgba(9,22,36,.82));
      transition: border-color .2s, transform .2s, background .2s;
    }
    .channel:hover { transform: translateY(-3px); border-color: var(--line-bright); background-color: rgba(25,57,73,.8); }
    .channel-top { display: flex; align-items: center; justify-content: space-between; color: var(--cyan); font-size: 11px; }
    .channel-top b { font-size: 22px; font-weight: 650; }
    .channel h3 { margin: 12px 0 5px; font-size: 17px; }
    .channel p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
    .metrics { display: grid; grid-template-columns: repeat(4,1fr); border-block: 1px solid var(--line); }
    .metric { padding: 25px 24px; border-right: 1px solid var(--line); }
    .metric:last-child { border-right: 0; }
    .metric strong { display: block; color: var(--cyan); font-size: 31px; line-height: 1.2; }
    .metric span { display: block; margin-top: 7px; color: var(--muted); font-size: 12px; }
    .steps { display: grid; grid-template-columns: repeat(4,1fr); position: relative; gap: 20px; }
    .steps::before { content: ""; position: absolute; top: 20px; left: 7%; right: 7%; height: 1px; background: linear-gradient(90deg,var(--cyan),rgba(124,155,255,.28)); }
    .step { position: relative; padding-top: 54px; }
    .step-num { position: absolute; top: 0; left: 0; width: 41px; height: 41px; display: grid; place-items: center; border: 1px solid rgba(86,213,223,.48); border-radius: 50%; color: var(--cyan); background: var(--bg); font-size: 12px; font-weight: 800; }
    .step h3 { margin: 0 0 6px; font-size: 15px; }
    .step p { margin: 0; color: var(--muted); font-size: 12px; }
    .topic-wall { display: grid; grid-template-columns: 1.3fr .85fr .85fr; grid-template-rows: 190px 190px; gap: 14px; }
    .topic {
      position: relative; display: flex; align-items: end; overflow: hidden; padding: 20px;
      border: 1px solid var(--line); border-radius: 12px; background: #10253a;
      isolation: isolate;
    }
    .topic:first-child { grid-row: 1 / 3; }
    .topic img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .66; transition: transform .4s; }
    .topic::after { content: ""; position: absolute; z-index: -1; inset: 20% 0 0; background: linear-gradient(transparent,rgba(3,9,16,.94)); }
    .topic:hover img { transform: scale(1.04); }
    .topic h3 { margin: 0; font-size: 17px; }
    .topic p { margin: 4px 0 0; color: #c1ced8; font-size: 11px; }
    .topic-count { position: absolute; top: 14px; right: 14px; padding: 4px 8px; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; background: rgba(5,12,21,.7); color: #e5edf2; font-size: 10px; }
    .rank-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .rank-list { margin: 0; padding: 0; list-style: none; }
    .rank-row { display: grid; grid-template-columns: 44px minmax(0,1fr) auto auto; align-items: center; gap: 13px; min-height: 67px; padding: 9px 13px; border-bottom: 1px solid var(--line); }
    .rank-row:first-child { border-top: 1px solid var(--line); }
    .rank-number { color: #7890a2; font-size: 18px; font-weight: 800; text-align: center; }
    .rank-row:nth-child(-n+3) .rank-number { color: var(--amber); font-size: 23px; }
    .rank-title { min-width: 0; }
    .rank-title strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
    .rank-title small { color: var(--muted); font-size: 10px; }
    .rank-heat { color: #c5d2dc; font-size: 11px; white-space: nowrap; }
    .rank-score { color: var(--amber); font-size: 12px; font-weight: 750; white-space: nowrap; }
    .news-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; }
    .news-lead { position: relative; min-height: 330px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #152a3f; }
    .news-lead img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; opacity: .66; }
    .news-lead::after { content: ""; position: absolute; inset: 30% 0 0; background: linear-gradient(transparent,rgba(4,10,17,.92)); }
    .news-lead-copy { position: absolute; z-index: 1; right: 20px; bottom: 20px; left: 20px; }
    .news-lead-copy h3 { margin: 8px 0; font-size: 20px; line-height: 1.5; }
    .news-lead-copy time, .news-row time { color: var(--muted); font-size: 11px; }
    .news-list { display: grid; align-content: start; }
    .news-row { display: grid; grid-template-columns: 94px 1fr; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
    .news-thumb { width: 94px; height: 68px; overflow: hidden; border-radius: 7px; background: #173047; }
    .news-thumb img { width: 100%; height: 100%; object-fit: cover; }
    .news-row h3 { margin: 0 0 4px; font-size: 12px; line-height: 1.55; }
    .scene-band { display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; gap: 36px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(120deg,rgba(17,39,57,.9),rgba(10,20,35,.84)); }
    .scene-band h2 { margin: 0 0 10px; font-size: 24px; }
    .scene-band p { margin: 0; color: var(--muted); font-size: 13px; }
    .device-list { display: flex; flex-wrap: wrap; gap: 10px; }
    .device { flex: 1 1 105px; min-height: 80px; display: grid; place-items: center; align-content: center; gap: 4px; border: 1px solid var(--line); border-radius: 10px; color: #d9e6ed; background: rgba(4,13,22,.42); font-size: 12px; }
    .device b { color: var(--cyan); font-size: 19px; }
    .faq-list { max-width: 900px; margin-inline: auto; border-top: 1px solid var(--line); }
    .faq-list details { border-bottom: 1px solid var(--line); }
    .faq-list summary { position: relative; padding: 18px 40px 18px 4px; cursor: pointer; list-style: none; font-size: 14px; font-weight: 700; }
    .faq-list summary::-webkit-details-marker { display: none; }
    .faq-list summary::after { content: "+"; position: absolute; top: 15px; right: 8px; color: var(--cyan); font-size: 21px; font-weight: 400; }
    .faq-list details[open] summary::after { content: "−"; }
    .faq-list details p { margin: -2px 36px 18px 4px; color: var(--muted); font-size: 13px; line-height: 1.85; }
    .assurance { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
    .assurance-item { display: flex; align-items: center; gap: 11px; padding: 15px; border: 1px solid var(--line); border-radius: 9px; background: rgba(13,27,43,.7); color: #c8d5dd; font-size: 12px; }
    .assurance-item b { color: var(--cyan); font-size: 18px; }
    .search-panel { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; padding: 26px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(13,28,45,.83); }
    .search-panel h2 { margin: 0 0 4px; font-size: 20px; }
    .search-panel p { margin: 0; color: var(--muted); font-size: 12px; }
    .search-form { display: flex; width: min(100%,390px); gap: 8px; }
    .search-form input { min-width: 0; flex: 1; height: 44px; padding: 0 13px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); background: #07131f; }
    .search-form input::placeholder { color: #718497; }
    .search-form button { min-width: 84px; border: 1px solid transparent; border-radius: 8px; color: #07131e; background: var(--cyan); font-weight: 750; cursor: pointer; }
    .search-form button:hover { filter: brightness(1.08); }
    .cta-band { position: relative; overflow: hidden; padding: 44px; border: 1px solid rgba(86,213,223,.26); border-radius: 17px; background: linear-gradient(110deg,#102a3a,#111d39 65%,#14233d); }
    .cta-band::after { content: ""; position: absolute; top: -110px; right: -40px; width: 330px; height: 330px; border: 1px solid rgba(86,213,223,.2); border-radius: 50%; box-shadow: 0 0 0 28px rgba(86,213,223,.035),0 0 0 58px rgba(86,213,223,.025); }
    .cta-content { position: relative; z-index: 1; max-width: 680px; }
    .cta-content h2 { margin: 0 0 9px; font-size: 29px; }
    .cta-content p { margin: 0; color: #bdcbd5; font-size: 13px; }
    .cta-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 17px; margin-top: 20px; }
    .site-footer { padding: 54px 0 20px; background: #040a12; border-top: 1px solid var(--line); }
    .footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 35px; padding-bottom: 35px; }
    .footer-about p { max-width: 310px; margin: 13px 0 0; color: #8193a2; font-size: 12px; }
    .footer-col h3 { margin: 0 0 13px; color: #dae5ec; font-size: 13px; }
    .footer-col a { display: block; width: fit-content; margin: 7px 0; color: #8596a5; font-size: 12px; transition: color .2s; }
    .footer-col a:hover { color: var(--cyan); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--line); color: #718292; font-size: 11px; }
    .mobile-menu { display: none; }
    @media (max-width: 1024px) {
      .nav-links { gap: 0; }
      .nav-links a { padding-inline: 9px; font-size: 12px; }
      .brand { min-width: auto; }
      .poster-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
      .channel-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
      .hero-grid { min-height: 400px; }
    }
    @media (max-width: 768px) {
      html { scroll-padding-top: 75px; }
      .container { width: min(100% - 36px, var(--content)); }
      .nav-wrap { min-height: 68px; }
      .brand-name { font-size: 14px; }
      .nav-links { display: none; }
      .nav-cta { display: none; }
      .menu-toggle { display: grid; place-items: center; }
      .mobile-menu {
        position: absolute; top: 100%; left: 0; right: 0; padding: 9px 18px 15px;
        border-bottom: 1px solid var(--line); background: rgba(5,13,23,.98);
      }
      .mobile-menu.open { display: grid; }
      .mobile-menu a { padding: 11px 8px; border-bottom: 1px solid rgba(160,196,220,.08); color: #c5d2dc; font-size: 13px; }
      .hero { padding: 28px 0 30px; }
      .hero-grid { min-height: 0; grid-template-columns: 1fr 1fr; }
      .hero-main { grid-column: 1 / -1; grid-row: auto; padding: 24px 0 8px; }
      .hero-side { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
      .hero-tile { min-height: 120px; padding: 15px; }
      .hero-bottom { grid-column: 1 / -1; }
      .section { padding: 58px 0; }
      .section-head { align-items: start; flex-direction: column; gap: 10px; margin-bottom: 23px; }
      .section-head p { max-width: 100%; }
      .hot-layout, .news-layout { grid-template-columns: 1fr; }
      .feature-poster { min-height: 340px; }
      .metrics { grid-template-columns: repeat(2,1fr); }
      .metric:nth-child(2) { border-right: 0; }
      .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
      .steps { grid-template-columns: repeat(2,1fr); row-gap: 24px; }
      .steps::before { display: none; }
      .topic-wall { grid-template-columns: 1fr 1fr; grid-template-rows: 220px 170px 170px; }
      .topic:first-child { grid-column: 1 / -1; grid-row: auto; }
      .rank-layout { gap: 10px; }
      .rank-row { grid-template-columns: 30px minmax(0,1fr) auto; gap: 8px; padding-inline: 5px; }
      .rank-heat { display: none; }
      .scene-band { grid-template-columns: 1fr; gap: 22px; padding: 24px; }
      .assurance { grid-template-columns: repeat(2,1fr); }
      .search-panel { grid-template-columns: 1fr; }
      .search-form { width: 100%; }
      .footer-grid { grid-template-columns: 1.3fr 1fr; gap: 25px; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      h1 { max-width: 420px; font-size: 35px; }
      .hero-subtitle { font-size: 15px; }
      .hero-copy { font-size: 12px; }
      .hero-actions { gap: 8px; }
      .hero-actions .button { flex: 1; padding-inline: 11px; font-size: 12px; }
      .hero-side { gap: 8px; }
      .hero-tile { min-height: 113px; padding: 12px; }
      .tile-title { font-size: 15px; }
      .tile-value { font-size: 21px; }
      .poster-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px 12px; }
      .poster-card:nth-child(3n + 2) { transform: none; }
      .poster-info h3 { font-size: 12px; }
      .poster-meta { font-size: 10px; }
      .hot-list { gap: 8px; }
      .hot-item { min-height: 112px; gap: 9px; padding: 8px; }
      .mini-poster { width: 58px; height: 80px; }
      .hot-item h3 { font-size: 11px; }
      .hot-item p { font-size: 10px; }
      .channel-grid { gap: 9px; }
      .channel { min-height: 155px; padding: 14px; }
      .channel h3 { font-size: 15px; }
      .channel p { font-size: 11px; }
      .metric { padding: 19px 15px; }
      .metric strong { font-size: 26px; }
      .steps { grid-template-columns: 1fr; gap: 17px; }
      .step { min-height: 59px; padding: 2px 0 0 55px; }
      .step-num { width: 39px; height: 39px; }
      .topic-wall { grid-template-rows: 190px 150px 150px; gap: 9px; }
      .topic { padding: 13px; }
      .topic h3 { font-size: 14px; }
      .topic p { font-size: 10px; }
      .rank-layout { grid-template-columns: 1fr; }
      .rank-row { min-height: 58px; }
      .news-row { grid-template-columns: 78px 1fr; gap: 10px; }
      .news-thumb { width: 78px; height: 58px; }
      .news-row h3 { font-size: 11px; }
      .scene-band { padding: 19px; }
      .device { min-width: 95px; }
      .assurance { gap: 8px; }
      .assurance-item { padding: 11px 9px; font-size: 10px; }
      .search-panel { padding: 20px; }
      .cta-band { padding: 28px 22px; }
      .cta-content h2 { font-size: 23px; }
      .cta-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 23px 18px; }
      .footer-about { grid-column: 1 / -1; }
      .footer-bottom { flex-direction: column; gap: 4px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-deep: #040a13;
  --panel: #0d1b2b;
  --panel-soft: rgba(17, 34, 52, .78);
  --panel-light: rgba(25, 48, 71, .62);
  --line: rgba(160, 196, 220, .14);
  --line-bright: rgba(73, 211, 222, .38);
  --text: #edf5fa;
  --muted: #9aabba;
  --soft: #c0d0dc;
  --cyan: #56d5df;
  --blue: #7c9bff;
  --amber: #f3bd67;
  --green: #8fe0bd;
  --danger: #e58c9c;
  --radius: 16px;
  --radius-sm: 9px;
  --shadow: 0 18px 45px rgba(0, 0, 0, .24);
  --content: 1200px;
  --section-pad: 78px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

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

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(ellipse at 12% 2%, rgba(31, 97, 129, .2), transparent 34rem),
    radial-gradient(ellipse at 85% 30%, rgba(58, 67, 127, .14), transparent 36rem),
    var(--bg);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

::selection {
  color: #06131e;
  background: var(--cyan);
}

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

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

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(86, 213, 223, .75);
  outline-offset: 3px;
}

.container {
  width: min(var(--content), calc(100% - 44px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(5, 13, 23, .88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}

.nav-wrap {
  position: relative;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 245px;
  font-weight: 750;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(86, 213, 223, .52);
  border-radius: 11px;
  color: #06131e;
  font-weight: 900;
  font-size: 18px;
  background: linear-gradient(145deg, var(--cyan), #82a6ff);
  box-shadow: 0 0 22px rgba(86, 213, 223, .17);
}

.brand-name {
  font-size: 16px;
  line-height: 1.25;
}

.brand-name small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-links a {
  padding: 9px 12px;
  color: #b5c4d1;
  font-size: 13px;
  border-radius: 8px;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(114, 157, 195, .12);
}

.nav-links a.active {
  box-shadow: inset 0 -2px var(--cyan);
}

.nav-tools {
  display: flex;
  align-items: center;
  gap: 9px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text);
  background: var(--panel);
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 17px;
  height: 1px;
  margin: 0 auto;
  background: var(--cyan);
  transition: transform .2s ease, opacity .2s ease;
}

.menu-icon {
  position: relative;
}

.menu-icon::before,
.menu-icon::after {
  position: absolute;
  left: 0;
  content: "";
}

.menu-icon::before {
  transform: translateY(-6px);
}

.menu-icon::after {
  transform: translateY(6px);
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-icon::before {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon::after {
  transform: rotate(-45deg);
}

main {
  overflow: clip;
}

section {
  position: relative;
}

.section {
  padding: var(--section-pad) 0;
}

.section-alt {
  border-top: 1px solid rgba(160, 196, 220, .08);
  border-bottom: 1px solid rgba(160, 196, 220, .08);
  background: rgba(8, 20, 34, .52);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 30px;
}

.section-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0;
}

.section-kicker::before,
.eyebrow::before {
  content: "";
  width: 21px;
  height: 1px;
  background: var(--cyan);
}

.section-title {
  max-width: 720px;
  margin: 7px 0 8px;
  color: var(--text);
  font-size: clamp(27px, 3vw, 37px);
  line-height: 1.3;
  letter-spacing: 0;
}

.section-lead {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.section-count {
  min-width: 112px;
  padding: 11px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--soft);
  background: rgba(255, 255, 255, .025);
  text-align: right;
}

.section-count strong {
  display: block;
  color: var(--cyan);
  font-size: 23px;
  line-height: 1.1;
}

.section-count span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 43px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: #07131e;
  font-size: 13px;
  font-weight: 750;
  background: linear-gradient(110deg, #62dce0, #8eafff);
  box-shadow: 0 7px 22px rgba(65, 177, 204, .17);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 10px 26px rgba(65, 177, 204, .25);
}

.button-secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, .035);
  box-shadow: none;
}

.button-secondary:hover {
  border-color: var(--line-bright);
  background: rgba(86, 213, 223, .08);
}

.category-intro {
  isolation: isolate;
  overflow: hidden;
  min-height: 440px;
  padding: 64px 0 58px;
  background: #081523 url("/assets/images/d128d42df6722f86.jpg") center 40% / cover no-repeat;
}

.category-intro::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 13, 23, .98) 0%, rgba(5, 13, 23, .86) 50%, rgba(5, 13, 23, .4) 100%),
    linear-gradient(0deg, rgba(7, 17, 31, .95), rgba(7, 17, 31, .2) 72%);
}

.category-intro::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: .13;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(138, 195, 221, .2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 195, 221, .2) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, #000, transparent 84%);
}

.category-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(300px, .86fr);
  align-items: center;
  gap: 56px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 25px;
  color: #8fa5b6;
  font-size: 12px;
}

.breadcrumb a {
  color: var(--soft);
  transition: color .2s ease;
}

.breadcrumb a:hover {
  color: var(--cyan);
}

.breadcrumb strong {
  color: var(--cyan);
  font-weight: 600;
}

.category-copy h1 {
  max-width: 730px;
  margin: 10px 0 17px;
  color: var(--text);
  font-size: clamp(36px, 5.3vw, 65px);
  line-height: 1.15;
  letter-spacing: 0;
}

.category-copy h1 em {
  display: inline-block;
  color: var(--cyan);
  font-style: normal;
}

.category-subtitle {
  margin: 0 0 12px;
  color: #d8e6ee;
  font-size: 18px;
  font-weight: 600;
}

.category-lede {
  max-width: 630px;
  margin: 0;
  color: #afc0cd;
  font-size: 14px;
  line-height: 1.95;
}

.category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.category-tag {
  padding: 5px 10px;
  border: 1px solid rgba(160, 196, 220, .2);
  border-radius: 999px;
  color: #c6d4dd;
  background: rgba(8, 21, 35, .58);
  font-size: 12px;
}

.category-side {
  justify-self: end;
  width: min(100%, 350px);
}

.category-poster {
  position: relative;
  min-height: 342px;
  overflow: hidden;
  border: 1px solid rgba(193, 220, 235, .24);
  border-radius: 20px;
  background: #0b1d30;
  box-shadow: var(--shadow);
}

.category-poster::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 13, 23, .08), rgba(5, 13, 23, .12) 35%, rgba(5, 13, 23, .94) 100%);
}

.category-poster img {
  width: 100%;
  height: 100%;
  min-height: 342px;
  object-fit: cover;
  opacity: .78;
  transition: transform .45s ease, opacity .3s ease;
}

.category-poster:hover img {
  opacity: .9;
  transform: scale(1.03);
}

.poster-topline {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  left: 16px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #c9d9e3;
  font-size: 11px;
}

.poster-topline span:first-child {
  color: var(--cyan);
}

.poster-caption {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 19px;
  left: 20px;
}

.poster-caption strong {
  display: block;
  color: var(--text);
  font-size: 24px;
  line-height: 1.25;
}

.poster-caption span {
  display: block;
  margin-top: 7px;
  color: #a9bbc8;
  font-size: 12px;
}

.category-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.category-stat {
  padding: 11px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(11, 27, 43, .72);
  text-align: center;
}

.category-stat strong {
  display: block;
  color: var(--cyan);
  font-size: 20px;
  line-height: 1.1;
}

.category-stat span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.feature-section {
  padding-top: 64px;
}

.feature-banner {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(290px, .92fr);
  align-items: stretch;
  min-height: 365px;
  overflow: hidden;
  border: 1px solid rgba(160, 196, 220, .18);
  border-radius: 20px;
  background: #0a1929 url("/assets/images/72c501fb353f238c.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.feature-banner::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 15, 26, .97) 0%, rgba(6, 15, 26, .82) 55%, rgba(6, 15, 26, .38) 100%),
    linear-gradient(0deg, rgba(6, 15, 26, .88), transparent 65%);
}

.feature-banner::after {
  position: absolute;
  inset: 13px;
  z-index: -1;
  content: "";
  border: 1px solid rgba(86, 213, 223, .09);
  border-radius: 14px;
  pointer-events: none;
}

.feature-copy {
  align-self: center;
  max-width: 680px;
  padding: 43px 42px;
}

.feature-copy h2 {
  max-width: 560px;
  margin: 9px 0 13px;
  font-size: clamp(28px, 3.2vw, 41px);
  line-height: 1.28;
}

.feature-copy p {
  max-width: 550px;
  margin: 0;
  color: #b5c6d1;
  line-height: 1.9;
}

.feature-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  margin: 22px 0 25px;
  color: var(--soft);
  font-size: 12px;
}

.feature-facts span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.feature-facts span::before {
  width: 5px;
  height: 5px;
  content: "";
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(86, 213, 223, .65);
}

.feature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 28px 34px 28px 0;
}

.feature-art::after {
  position: absolute;
  right: 16%;
  bottom: 10%;
  width: 160px;
  height: 160px;
  content: "";
  border: 1px solid rgba(86, 213, 223, .2);
  border-radius: 50%;
  box-shadow: 0 0 0 20px rgba(86, 213, 223, .035), 0 0 0 42px rgba(86, 213, 223, .02);
  pointer-events: none;
}

.feature-art img {
  position: relative;
  z-index: 1;
  width: min(100%, 335px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(193, 220, 235, .22);
  border-radius: 15px;
  opacity: .84;
  box-shadow: 0 18px 38px rgba(0, 0, 0, .35);
}

.feature-art-label {
  position: absolute;
  z-index: 2;
  right: 42px;
  bottom: 48px;
  padding: 8px 11px;
  border: 1px solid rgba(86, 213, 223, .34);
  border-radius: 8px;
  color: #d8f4f5;
  background: rgba(5, 18, 30, .78);
  font-size: 11px;
  backdrop-filter: blur(8px);
}

.film-section {
  padding-top: 80px;
}

.film-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.film-card {
  position: relative;
  display: flex;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(17, 36, 55, .88), rgba(8, 21, 35, .92));
  box-shadow: 0 10px 28px rgba(0, 0, 0, .12);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.film-card::before {
  position: absolute;
  top: 0;
  right: 18px;
  left: 18px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(86, 213, 223, .34), transparent);
  opacity: .6;
}

.film-card:hover {
  border-color: var(--line-bright);
  box-shadow: 0 18px 38px rgba(0, 0, 0, .24), 0 0 22px rgba(86, 213, 223, .06);
  transform: translateY(-4px);
}

.film-card.is-hidden {
  display: none;
}

.film-card-featured {
  grid-column: span 6;
  display: grid;
  grid-template-columns: minmax(150px, .72fr) minmax(0, 1fr);
}

.film-card-wide {
  grid-column: span 6;
  display: grid;
  grid-template-columns: 155px minmax(0, 1fr);
}

.film-card:not(.film-card-featured):not(.film-card-wide) {
  grid-column: span 3;
  flex-direction: column;
}

.film-poster {
  position: relative;
  display: block;
  overflow: hidden;
  min-width: 0;
  background:
    linear-gradient(135deg, rgba(82, 145, 171, .18), rgba(30, 41, 94, .34)),
    #0a1a2b;
}

.film-card:not(.film-card-featured):not(.film-card-wide) .film-poster {
  aspect-ratio: 2 / 3;
}

.film-card-featured .film-poster {
  min-height: 320px;
}

.film-card-wide .film-poster {
  min-height: 245px;
}

.film-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .78;
  transition: transform .4s ease, opacity .3s ease;
}

.film-card:hover .film-poster img {
  opacity: .92;
  transform: scale(1.035);
}

.film-poster.is-broken img,
.topic-feature-media img.is-broken,
.news-thumb img.is-broken,
.category-poster img.is-broken,
.feature-art img.is-broken {
  opacity: 0;
}

.poster-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(3, 10, 17, .05), transparent 45%, rgba(3, 10, 17, .82));
}

.poster-index {
  position: absolute;
  top: 13px;
  left: 13px;
  min-width: 30px;
  padding: 3px 7px;
  border: 1px solid rgba(230, 246, 250, .25);
  border-radius: 6px;
  color: #e4f7f8;
  background: rgba(4, 13, 22, .62);
  font-size: 11px;
  font-weight: 750;
  text-align: center;
  backdrop-filter: blur(7px);
}

.film-body {
  min-width: 0;
  padding: 19px 18px 18px;
}

.film-card-featured .film-body,
.film-card-wide .film-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 25px;
}

.film-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 11px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 10px;
  line-height: 1.2;
  font-weight: 750;
}

.badge-cyan {
  color: #bff6f6;
  border-color: rgba(86, 213, 223, .38);
  background: rgba(86, 213, 223, .12);
}

.badge-green {
  color: #c8f0dd;
  border-color: rgba(143, 224, 189, .35);
  background: rgba(143, 224, 189, .1);
}

.badge-amber {
  color: #ffe1a7;
  border-color: rgba(243, 189, 103, .4);
  background: rgba(243, 189, 103, .12);
}

.badge-muted {
  color: #c3d1dc;
  border-color: rgba(160, 196, 220, .22);
  background: rgba(160, 196, 220, .08);
}

.film-date {
  color: #8097a9;
  font-size: 11px;
}

.film-body h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 19px;
  line-height: 1.35;
}

.film-card:not(.film-card-featured):not(.film-card-wide) .film-body h3 {
  font-size: 17px;
}

.film-body p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.film-card-featured .film-body p,
.film-card-wide .film-body p {
  max-width: 330px;
  font-size: 13px;
  -webkit-line-clamp: 3;
}

.film-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 19px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.rating {
  color: var(--amber);
  font-size: 14px;
  font-weight: 750;
}

.rating small {
  margin-left: 3px;
  color: #8194a4;
  font-size: 10px;
  font-weight: 500;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--cyan);
  font-size: 11px;
  transition: color .2s ease, gap .2s ease;
}

.card-link:hover {
  gap: 8px;
  color: #b5f7f7;
}

.filter-section {
  padding-top: 54px;
  padding-bottom: 54px;
  background: rgba(5, 14, 24, .36);
}

.filter-panel {
  padding: 23px 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 31, 48, .68);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .13);
}

.filter-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 17px;
}

.filter-heading strong {
  display: block;
  color: var(--text);
  font-size: 17px;
}

.filter-heading span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.filter-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.filter-chip {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #adbfcc;
  background: rgba(255, 255, 255, .025);
  font-size: 12px;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.filter-chip:hover,
.filter-chip.active {
  color: var(--text);
  border-color: var(--line-bright);
  background: rgba(86, 213, 223, .1);
}

.filter-chip.active {
  box-shadow: inset 0 -2px var(--cyan);
}

.filter-tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
}

.search-form {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-form input,
.sort-wrap select {
  height: 35px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(3, 12, 21, .6);
  outline: none;
  transition: border-color .2s ease, background .2s ease;
}

.search-form input {
  width: 165px;
  padding: 0 11px;
}

.search-form input::placeholder {
  color: #718596;
}

.search-form input:hover,
.search-form input:focus,
.sort-wrap select:hover,
.sort-wrap select:focus {
  border-color: var(--line-bright);
  background: rgba(5, 18, 30, .82);
}

.search-form button {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  border: 1px solid rgba(86, 213, 223, .3);
  border-radius: 8px;
  color: var(--cyan);
  background: rgba(86, 213, 223, .08);
  font-size: 16px;
  transition: background .2s ease, transform .2s ease;
}

.search-form button:hover {
  background: rgba(86, 213, 223, .18);
  transform: translateY(-1px);
}

.sort-wrap {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

.sort-wrap select {
  min-width: 112px;
  padding: 0 9px;
}

.sort-wrap option {
  color: #102033;
  background: #eef5f7;
}

.filter-result {
  margin: 16px 0 0;
  color: #8fa6b6;
  font-size: 12px;
}

.empty-state {
  padding: 34px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  color: var(--muted);
  text-align: center;
}

.updates-section {
  padding-top: 82px;
}

.updates-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, .88fr);
  gap: 22px;
  align-items: stretch;
}

.update-list,
.ranking-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 28, 44, .66);
}

.update-list {
  padding: 9px 22px;
}

.update-item {
  position: relative;
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.update-item:last-child {
  border-bottom: 0;
}

.update-item::before {
  position: absolute;
  top: 31px;
  left: 55px;
  width: 7px;
  height: 7px;
  content: "";
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 0 0 11px rgba(86, 213, 223, .35);
}

.update-date {
  color: var(--cyan);
  font-size: 17px;
  font-weight: 750;
  line-height: 1.2;
}

.update-date small {
  display: block;
  margin-top: 4px;
  color: #7890a3;
  font-size: 10px;
  font-weight: 500;
}

.update-content {
  padding-left: 20px;
  border-left: 1px solid rgba(86, 213, 223, .24);
}

.update-label {
  color: var(--green);
  font-size: 11px;
}

.update-content h3 {
  margin: 5px 0 5px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.4;
}

.update-content p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.ranking-panel {
  padding: 22px 21px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
}

.panel-head h3 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.35;
}

.panel-head span,
.panel-head a {
  color: var(--cyan);
  font-size: 11px;
}

.panel-head a:hover {
  color: #c0f6f6;
}

.mini-ranking {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 3px 0 0;
  list-style: none;
}

.mini-ranking li {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  border-bottom: 1px solid rgba(160, 196, 220, .09);
}

.mini-ranking li:last-child {
  border-bottom: 0;
}

.rank-number {
  color: #7890a3;
  font-size: 13px;
  font-weight: 750;
}

.mini-ranking li:nth-child(-n + 3) .rank-number {
  color: var(--amber);
  font-size: 17px;
}

.rank-name {
  min-width: 0;
  overflow: hidden;
  color: #d5e2e9;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-name small {
  display: block;
  margin-top: 1px;
  color: #7f95a5;
  font-size: 10px;
}

.rank-score {
  color: var(--amber);
  font-size: 13px;
  font-weight: 750;
}

.topic-section {
  background:
    radial-gradient(ellipse at 92% 14%, rgba(64, 91, 164, .12), transparent 28rem),
    rgba(8, 18, 31, .72);
}

.topic-news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 22px;
  align-items: stretch;
}

.topic-feature,
.news-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 29, 46, .7);
}

.topic-feature {
  overflow: hidden;
}

.topic-feature-media {
  position: relative;
  height: 230px;
  overflow: hidden;
  background: #0a1c2d url("/assets/images/8686e9d1e6f95d38.jpg") center / cover no-repeat;
}

.topic-feature-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(5, 13, 23, .05), rgba(5, 13, 23, .85));
}

.topic-feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .62;
  mix-blend-mode: screen;
}

.topic-feature-label {
  position: absolute;
  z-index: 2;
  bottom: 18px;
  left: 21px;
  color: #d9f7f7;
  font-size: 12px;
}

.topic-feature-content {
  padding: 22px 23px 23px;
}

.topic-feature-content h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 22px;
  line-height: 1.35;
}

.topic-feature-content p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.topic-list {
  display: grid;
  gap: 0;
  margin-top: 21px;
  border-top: 1px solid var(--line);
}

.topic-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0 0;
  color: #c6d4dd;
  font-size: 13px;
}

.topic-item + .topic-item {
  padding-top: 13px;
}

.topic-item span {
  color: var(--cyan);
  font-size: 11px;
}

.news-panel {
  padding: 22px 21px;
}

.news-list {
  display: grid;
  gap: 0;
  margin-top: 3px;
}

.news-item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.news-item:last-child {
  border-bottom: 0;
}

.news-thumb {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  background: #0a1b2c;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .75;
  transition: transform .35s ease, opacity .25s ease;
}

.news-item:hover .news-thumb img {
  opacity: .95;
  transform: scale(1.05);
}

.news-item time {
  display: block;
  margin-bottom: 4px;
  color: var(--cyan);
  font-size: 10px;
}

.news-item h3 {
  margin: 0;
  color: #dce8ee;
  font-size: 14px;
  line-height: 1.5;
  transition: color .2s ease;
}

.news-item a:hover h3 {
  color: var(--cyan);
}

.news-item p {
  display: -webkit-box;
  overflow: hidden;
  margin: 5px 0 0;
  color: #8fa2b1;
  font-size: 11px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.faq-section {
  padding-bottom: 84px;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr);
  gap: 64px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 112px;
}

.faq-intro .section-title {
  margin-bottom: 13px;
}

.faq-intro p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.faq-mark {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: 18px;
  border: 1px solid rgba(86, 213, 223, .35);
  border-radius: 13px;
  color: var(--cyan);
  background: rgba(86, 213, 223, .08);
  font-size: 22px;
  font-weight: 750;
}

.faq-list {
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 2px;
  color: #dbe8ee;
  font-size: 16px;
  font-weight: 650;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  flex: 0 0 auto;
  color: var(--cyan);
  content: "+";
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
  transition: transform .2s ease;
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-width: 720px;
  padding: 0 38px 19px 2px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.faq-answer p {
  margin: 0;
}

.cta-section {
  padding-top: 0;
  padding-bottom: 82px;
}

.cta-panel {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  overflow: hidden;
  min-height: 220px;
  padding: 40px 44px;
  border: 1px solid rgba(86, 213, 223, .2);
  border-radius: 20px;
  background: #091827 url("/assets/images/930d8208c9b52923.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.cta-panel::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 14, 24, .96), rgba(5, 14, 24, .76) 54%, rgba(5, 14, 24, .44)),
    linear-gradient(0deg, rgba(5, 14, 24, .88), transparent);
}

.cta-panel::after {
  position: absolute;
  right: 12%;
  bottom: -100px;
  width: 270px;
  height: 270px;
  content: "";
  border: 1px solid rgba(86, 213, 223, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 22px rgba(86, 213, 223, .025), 0 0 0 48px rgba(86, 213, 223, .018);
  pointer-events: none;
}

.cta-copy {
  position: relative;
  z-index: 1;
}

.cta-copy h2 {
  max-width: 650px;
  margin: 8px 0 10px;
  color: var(--text);
  font-size: clamp(25px, 3vw, 37px);
  line-height: 1.35;
}

.cta-copy p {
  max-width: 630px;
  margin: 0;
  color: #b5c6d1;
  font-size: 13px;
  line-height: 1.85;
}

.cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.site-footer {
  padding: 54px 0 20px;
  border-top: 1px solid rgba(160, 196, 220, .1);
  background: var(--bg-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(3, 1fr);
  gap: 36px;
  padding-bottom: 42px;
}

.footer-about .brand {
  min-width: 0;
}

.footer-about p {
  max-width: 300px;
  margin: 17px 0 0;
  color: #8195a5;
  font-size: 12px;
  line-height: 1.85;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-col h3 {
  margin: 0 0 8px;
  color: #dbe7ed;
  font-size: 13px;
  font-weight: 700;
}

.footer-col a {
  color: #879baa;
  font-size: 12px;
  transition: color .2s ease, transform .2s ease;
}

.footer-col a:hover {
  color: var(--cyan);
  transform: translateX(2px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-top: 17px;
  border-top: 1px solid rgba(160, 196, 220, .1);
  color: #687e90;
  font-size: 11px;
}

@media (max-width: 1080px) {
  .nav-wrap {
    gap: 15px;
  }

  .nav-links {
    gap: 2px;
  }

  .nav-links a {
    padding-inline: 9px;
    font-size: 12px;
  }

  .category-grid {
    gap: 34px;
  }

  .film-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .film-card-featured,
  .film-card-wide {
    grid-column: span 6;
  }

  .film-card:not(.film-card-featured):not(.film-card-wide) {
    grid-column: span 3;
  }
}

@media (max-width: 900px) {
  .nav-tools {
    margin-left: auto;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: rgba(7, 17, 31, .97);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 11px 13px;
  }

  .category-grid {
    grid-template-columns: minmax(0, 1fr) minmax(260px, .7fr);
  }

  .feature-banner {
    grid-template-columns: minmax(0, 1fr) minmax(250px, .75fr);
  }

  .feature-copy {
    padding: 34px 30px;
  }

  .feature-art {
    padding-right: 24px;
  }

  .updates-grid,
  .topic-news-grid {
    grid-template-columns: 1fr;
  }

  .faq-layout {
    grid-template-columns: .7fr 1.3fr;
    gap: 35px;
  }

  .footer-grid {
    grid-template-columns: 1.25fr repeat(3, 1fr);
    gap: 22px;
  }
}

@media (max-width: 760px) {
  :root {
    --section-pad: 62px;
  }

  .container {
    width: min(var(--content), calc(100% - 36px));
  }

  .section-head {
    align-items: start;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 23px;
  }

  .section-count {
    min-width: 100px;
    text-align: left;
  }

  .category-intro {
    padding: 47px 0 45px;
  }

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

  .category-side {
    justify-self: start;
    width: min(100%, 430px);
  }

  .category-poster,
  .category-poster img {
    min-height: 290px;
  }

  .feature-banner {
    grid-template-columns: 1fr;
  }

  .feature-copy {
    padding: 33px 25px 21px;
  }

  .feature-art {
    justify-content: flex-start;
    min-height: 235px;
    padding: 0 25px 29px;
  }

  .feature-art img {
    width: min(100%, 360px);
  }

  .feature-art-label {
    right: auto;
    bottom: 47px;
    left: 42%;
  }

  .film-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .film-card-featured,
  .film-card-wide {
    grid-column: 1 / -1;
  }

  .film-card:not(.film-card-featured):not(.film-card-wide) {
    grid-column: span 1;
  }

  .film-card-featured .film-body,
  .film-card-wide .film-body {
    padding: 21px;
  }

  .filter-top {
    align-items: start;
    flex-direction: column;
    gap: 7px;
  }

  .filter-panel {
    padding: 20px;
  }

  .filter-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .filter-tools {
    justify-content: space-between;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq-intro {
    position: static;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 33px 25px;
  }

  .cta-actions {
    justify-content: flex-start;
  }

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

  .footer-about {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(var(--content), calc(100% - 32px));
  }

  .nav-wrap {
    min-height: 68px;
  }

  .brand {
    min-width: 0;
    gap: 9px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    font-size: 16px;
  }

  .brand-name {
    font-size: 14px;
  }

  .brand-name small {
    font-size: 9px;
  }

  .category-copy h1 {
    margin-top: 8px;
    font-size: 35px;
  }

  .category-subtitle {
    font-size: 16px;
  }

  .category-lede {
    font-size: 13px;
  }

  .category-poster,
  .category-poster img {
    min-height: 245px;
  }

  .feature-copy h2 {
    font-size: 28px;
  }

  .feature-actions,
  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .feature-actions .button,
  .cta-actions .button {
    width: 100%;
  }

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

  .film-card:not(.film-card-featured):not(.film-card-wide),
  .film-card-featured,
  .film-card-wide {
    grid-column: 1 / -1;
  }

  .film-card-featured,
  .film-card-wide {
    display: block;
  }

  .film-card-featured .film-poster,
  .film-card-wide .film-poster {
    min-height: 220px;
    aspect-ratio: 16 / 9;
  }

  .film-card-featured .film-body,
  .film-card-wide .film-body {
    padding: 19px;
  }

  .film-card-featured .film-body p,
  .film-card-wide .film-body p {
    max-width: none;
  }

  .filter-tools {
    align-items: stretch;
    flex-direction: column;
  }

  .search-form {
    width: 100%;
  }

  .search-form input {
    width: 100%;
    flex: 1;
  }

  .sort-wrap {
    justify-content: space-between;
  }

  .sort-wrap select {
    flex: 1;
  }

  .update-list {
    padding-inline: 16px;
  }

  .update-item {
    grid-template-columns: 52px 1fr;
    gap: 12px;
  }

  .update-item::before {
    left: 45px;
  }

  .update-content {
    padding-left: 15px;
  }

  .news-item {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 11px;
  }

  .faq-list summary {
    padding: 17px 0;
    font-size: 15px;
  }

  .faq-answer {
    padding-right: 20px;
    font-size: 12px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px 18px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* roulang page: category2 */
:root{
 color-scheme:dark;
 --bg:#07111f;--bg-deep:#040a13;--panel:#0d1b2b;--panel-soft:rgba(17,34,52,.78);
 --line:rgba(160,196,220,.14);--line-bright:rgba(73,211,222,.38);
 --text:#edf5fa;--muted:#9aabba;--cyan:#56d5df;--blue:#7c9bff;
 --amber:#f3bd67;--green:#8fe0bd;--red:#ed8e9b;--radius:16px;--radius-sm:9px;
 --shadow:0 18px 45px rgba(0,0,0,.24);--content:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;color:var(--text);background:
 radial-gradient(ellipse at 10% 4%,rgba(31,97,129,.2),transparent 34rem),
 radial-gradient(ellipse at 88% 35%,rgba(58,67,127,.14),transparent 36rem),var(--bg);
 font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
 font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(86,213,223,.75);outline-offset:3px}
.container{width:min(var(--content),calc(100% - 44px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(5,13,23,.9);backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:.2s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:12px;min-width:245px;font-weight:750}
.brand-mark{width:38px;height:38px;display:grid;place-items:center;flex:0 0 auto;border:1px solid rgba(86,213,223,.52);border-radius:11px;color:#06131e;font-weight:900;font-size:18px;background:linear-gradient(145deg,var(--cyan),#82a6ff);box-shadow:0 0 22px rgba(86,213,223,.17)}
.brand-name{font-size:16px;line-height:1.25}
.brand-name small{display:block;margin-top:4px;color:var(--muted);font-size:10px;font-weight:500}
.nav-links{display:flex;align-items:center;gap:5px}
.nav-links a{padding:9px 12px;color:#b5c4d1;font-size:13px;border-radius:8px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(114,157,195,.12)}
.nav-links a.active{box-shadow:inset 0 -2px var(--cyan)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:43px;padding:0 17px;border:1px solid transparent;border-radius:9px;color:#07131e;font-size:13px;font-weight:750;background:linear-gradient(110deg,#62dce0,#8eafff);box-shadow:0 7px 22px rgba(65,177,204,.17);transition:.2s}
.nav-cta:hover,.button:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 10px 26px rgba(65,177,204,.25)}
.button-secondary{color:var(--text);border-color:var(--line);background:rgba(255,255,255,.035);box-shadow:none}
.button-secondary:hover{border-color:var(--line-bright);background:rgba(86,213,223,.08)}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:9px;color:var(--text);background:var(--panel)}
main{overflow:clip}
.page-head{position:relative;overflow:hidden;padding:78px 0 72px;background:#091725 url('/assets/images/d128d42df6722f86.jpg') center/cover no-repeat}
.page-head:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(4,10,19,.98) 7%,rgba(6,17,30,.86) 54%,rgba(6,17,30,.36)),linear-gradient(0deg,rgba(7,17,31,.9),transparent)}
.page-head:after{content:"";position:absolute;right:-8%;top:-40%;width:65%;height:180%;background:rgba(86,213,223,.1);transform:skewX(-18deg);border-left:1px solid rgba(86,213,223,.22)}
.page-head .container{position:relative;z-index:1}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--cyan);font-size:11px;font-weight:750}
.eyebrow:before{content:"";width:21px;height:1px;background:var(--cyan)}
.page-head h1{max-width:720px;margin:13px 0 12px;font-size:clamp(34px,5vw,58px);line-height:1.16;letter-spacing:-1px}
.page-head h1 em{font-style:normal;color:var(--cyan)}
.page-head p{max-width:660px;margin:0;color:#b6c7d3;font-size:16px;line-height:1.9}
.head-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}
.status{display:inline-flex;align-items:center;min-height:27px;padding:2px 10px;border:1px solid var(--line);border-radius:30px;color:#c9d8e3;background:rgba(255,255,255,.045);font-size:11px}
.status.cyan{color:var(--cyan);border-color:rgba(86,213,223,.35);background:rgba(86,213,223,.08)}
.status.amber{color:var(--amber);border-color:rgba(243,189,103,.35);background:rgba(243,189,103,.08)}
.status.green{color:var(--green);border-color:rgba(143,224,189,.3);background:rgba(143,224,189,.07)}
.section{padding:76px 0;border-bottom:1px solid rgba(160,196,220,.06)}
.section.alt{background:rgba(4,10,19,.22)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:28px}
.section-heading h2{margin:7px 0 0;font-size:clamp(24px,3vw,35px);line-height:1.25}
.section-heading p{max-width:480px;margin:0;color:var(--muted);font-size:13px}
.feature-banner{display:grid;grid-template-columns:1.15fr .85fr;min-height:300px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}
.feature-copy{padding:38px 42px;display:flex;flex-direction:column;justify-content:center}
.feature-copy h2{margin:10px 0 9px;font-size:32px;line-height:1.3}
.feature-copy p{margin:0;color:var(--muted);max-width:540px}
.feature-image{min-height:300px;background:url('/assets/images/72c501fb353f238c.jpg') center/cover;position:relative}
.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--panel),transparent 55%),linear-gradient(0deg,rgba(5,13,23,.4),transparent)}
.feature-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.poster-card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-soft);transition:.25s;box-shadow:0 9px 25px rgba(0,0,0,.12)}
.poster-card:hover{transform:translateY(-5px);border-color:var(--line-bright);box-shadow:0 16px 32px rgba(0,0,0,.25),0 0 20px rgba(86,213,223,.08)}
.poster{position:relative;aspect-ratio:2/3;overflow:hidden;background:linear-gradient(145deg,#142c42,#0a1625)}
.poster img{width:100%;height:100%;object-fit:cover;transition:.3s}
.poster-card:hover .poster img{filter:brightness(1.08)}
.poster:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,10,19,.75))}
.poster .status{position:absolute;top:11px;left:11px;z-index:1}
.card-body{padding:15px 16px 17px}
.card-body h3{margin:0 0 7px;font-size:16px;line-height:1.4}
.card-body p{height:48px;overflow:hidden;margin:0;color:var(--muted);font-size:12px;line-height:1.65}
.card-meta{display:flex;align-items:center;justify-content:space-between;margin-top:12px;color:var(--muted);font-size:11px}
.score{color:var(--amber);font-size:16px;font-weight:800}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(13,27,43,.65)}
.filter-list{display:flex;gap:8px;flex-wrap:wrap}
.filter{padding:7px 14px;border:1px solid var(--line);border-radius:7px;color:var(--muted);background:rgba(255,255,255,.025);font-size:12px;cursor:pointer;transition:.2s}
.filter:hover,.filter.active{color:var(--text);border-color:var(--line-bright);background:rgba(86,213,223,.1)}
.sort-label{color:var(--muted);font-size:12px;white-space:nowrap}
.wide-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.wide-item{display:grid;grid-template-columns:136px 1fr;gap:18px;min-height:185px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(13,27,43,.72);transition:.2s}
.wide-item:hover{border-color:var(--line-bright);background:rgba(16,37,57,.85)}
.wide-thumb{overflow:hidden;aspect-ratio:4/3;border-radius:10px;background:#12283a}
.wide-thumb img{width:100%;height:100%;object-fit:cover}
.wide-info{display:flex;flex-direction:column;min-width:0}
.wide-info h3{margin:2px 0 7px;font-size:18px}
.wide-info p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}
.wide-info .card-meta{margin-top:auto}
.update-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.timeline{padding:25px 28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.timeline-item{position:relative;padding:0 0 24px 35px;border-left:1px solid rgba(86,213,223,.28)}
.timeline-item:last-child{padding-bottom:0;border-left-color:transparent}
.timeline-item:before{content:"";position:absolute;left:-6px;top:4px;width:11px;height:11px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(86,213,223,.1)}
.timeline-item h3{margin:0 0 3px;font-size:15px}
.timeline-item p{margin:0;color:var(--muted);font-size:12px}
.news-panel{padding:25px 28px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(18,39,61,.9),rgba(10,22,36,.9))}
.news-panel h3{margin:0 0 17px;font-size:19px}
.news-row{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}
.news-row:last-child{border-bottom:0}
.news-row span{color:var(--muted);font-size:11px;white-space:nowrap}
.topic-grid{display:grid;grid-template-columns:1.3fr .7fr .9fr;grid-template-rows:145px 145px;gap:14px}
.topic{position:relative;overflow:hidden;display:flex;align-items:end;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background-size:cover;background-position:center;transition:.25s}
.topic:first-child{grid-row:span 2}
.topic:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,9,16,.94),rgba(3,9,16,.08))}
.topic:hover{border-color:var(--line-bright);transform:translateY(-3px)}
.topic-content{position:relative;z-index:1}
.topic h3{margin:0 0 3px;font-size:17px}.topic p{margin:0;color:#bfd0db;font-size:11px}
.faq{max-width:920px;margin:auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{padding:18px 3px;cursor:pointer;list-style:none;font-weight:650}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"＋";float:right;color:var(--cyan);font-size:20px;font-weight:400}
.faq details[open] summary:after{content:"－"}
.faq details p{margin:0;padding:0 30px 20px 3px;color:var(--muted);font-size:13px}
.notice-strip{display:flex;align-items:center;gap:18px;padding:18px 23px;border:1px solid rgba(86,213,223,.25);border-radius:var(--radius-sm);background:rgba(86,213,223,.06)}
.notice-icon{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;color:#07131e;background:var(--cyan);font-weight:900}
.notice-strip strong{display:block;font-size:14px}.notice-strip p{margin:2px 0 0;color:var(--muted);font-size:12px}
.cta-panel{position:relative;overflow:hidden;padding:46px 48px;border:1px solid var(--line-bright);border-radius:var(--radius);background:linear-gradient(110deg,rgba(19,55,79,.95),rgba(33,39,79,.8))}
.cta-panel:after{content:"";position:absolute;right:-80px;top:-100px;width:320px;height:320px;border:1px solid rgba(86,213,223,.25);border-radius:50%;box-shadow:0 0 0 35px rgba(86,213,223,.04),0 0 0 70px rgba(86,213,223,.025)}
.cta-panel h2{position:relative;z-index:1;margin:0 0 9px;font-size:30px}.cta-panel p{position:relative;z-index:1;max-width:620px;margin:0;color:#c0d1dc;font-size:13px}.cta-actions{position:relative;z-index:1;display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.site-footer{padding:55px 0 22px;background:var(--bg-deep);border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:30px}
.footer-about p{max-width:310px;color:var(--muted);font-size:12px}
.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{margin:0 0 8px;color:#d9e6ee;font-size:13px}.footer-col a{color:var(--muted);font-size:12px;transition:.2s}.footer-col a:hover{color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;gap:15px;margin-top:40px;padding-top:17px;border-top:1px solid var(--line);color:#718493;font-size:11px}
@media(max-width:1024px){.content-grid{grid-template-columns:repeat(3,1fr)}.nav-links a{padding-inline:8px}.nav-wrap{gap:12px}.wide-list{grid-template-columns:1fr}}
@media(max-width:768px){.container{width:min(var(--content),calc(100% - 32px))}.nav-wrap{min-height:68px}.brand{min-width:0}.brand-name{font-size:14px}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;padding:10px;flex-direction:column;align-items:stretch;border:1px solid var(--line);border-radius:12px;background:rgba(5,13,23,.97);box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{padding:12px}.nav-cta{display:none}.menu-toggle{display:block}.page-head{padding:58px 0 52px}.page-head h1{font-size:37px}.feature-banner,.update-layout{grid-template-columns:1fr}.feature-image{min-height:220px;order:-1}.feature-copy{padding:28px}.content-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:1fr 1fr;grid-template-rows:150px 150px}.topic:first-child{grid-row:auto;grid-column:span 2}.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:span 2}.section{padding:58px 0}}
@media(max-width:520px){.section-heading{display:block}.section-heading p{margin-top:10px}.content-grid{gap:10px}.card-body{padding:12px}.card-body h3{font-size:14px}.card-body p{font-size:11px}.filter-bar{display:block}.sort-label{display:block;margin-top:10px}.wide-item{grid-template-columns:104px 1fr;gap:12px;padding:10px}.wide-info h3{font-size:15px}.wide-info p{font-size:11px}.topic-grid{display:flex;overflow-x:auto;padding-bottom:5px}.topic{min-width:230px;height:155px}.cta-panel{padding:30px 24px}.cta-panel h2{font-size:25px}.footer-grid{grid-template-columns:1fr}.footer-about{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}.hero-actions,.cta-actions{flex-direction:column;align-items:stretch}.button{width:100%}}