/* roulang page: index */
:root{
      --bg:#050814;
      --bg-2:#071326;
      --panel:rgba(11,27,51,.66);
      --panel-strong:rgba(12,32,59,.86);
      --text:#F4FAFF;
      --muted:#9FB2C7;
      --weak:#6F8197;
      --line:rgba(160,220,255,.16);
      --line-strong:rgba(48,231,255,.42);
      --cyan:#30E7FF;
      --cyan-soft:rgba(48,231,255,.13);
      --violet:#8B5CF6;
      --pink:#E879F9;
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow-deep:0 22px 80px rgba(0,0,0,.42);
      --shadow-card:0 18px 55px rgba(0,0,0,.30);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      line-height:1.68;
      background:
        radial-gradient(circle at 15% 5%, rgba(48,231,255,.18), transparent 30%),
        radial-gradient(circle at 88% 8%, rgba(139,92,246,.22), transparent 34%),
        radial-gradient(circle at 50% 56%, rgba(14,110,177,.10), transparent 36%),
        linear-gradient(180deg,#050814 0%,#071326 48%,#050814 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.42;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.032) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.85), transparent 78%);
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.09;
      background-image:
        radial-gradient(circle at 20% 30%, #fff 0 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, #fff 0 1px, transparent 1px);
      background-size:9px 9px, 13px 13px;
      mix-blend-mode:screen;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    ::selection{background:rgba(48,231,255,.32);color:#fff}
    .site-container{width:min(var(--container), calc(100% - 48px));margin-inline:auto}
    .glass{
      background:linear-gradient(180deg, rgba(14,31,59,.76), rgba(7,16,32,.55));
      border:1px solid var(--line);
      box-shadow:var(--shadow-card);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .top-shell{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(160,220,255,.12);
      background:rgba(5,8,20,.72);
      backdrop-filter:blur(22px);
      -webkit-backdrop-filter:blur(22px);
      box-shadow:0 16px 45px rgba(0,0,0,.25);
    }
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg, rgba(48,231,255,.95), rgba(139,92,246,.95));
      box-shadow:0 0 28px rgba(48,231,255,.34);
      font-weight:900;color:white;letter-spacing:.02em;
    }
    .brand-title{font-weight:900;letter-spacing:-.04em;line-height:1.1}
    .brand-sub{font-size:11px;color:var(--muted);margin-top:2px}
    .search-pill{
      border:1px solid rgba(160,220,255,.14);
      background:rgba(255,255,255,.055);
      border-radius:999px;
      color:var(--muted);
      transition:.25s ease;
    }
    .search-pill:hover,.search-pill:focus-within{border-color:var(--line-strong);box-shadow:0 0 0 4px rgba(48,231,255,.08)}
    .nav-link{
      position:relative;
      border-radius:999px;
      color:#AFC2D6;
      padding:9px 16px;
      font-weight:700;
      font-size:14px;
      transition:.25s ease;
      white-space:nowrap;
    }
    .nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(48,231,255,.18), rgba(139,92,246,.14));
      border:1px solid rgba(48,231,255,.30);
      box-shadow:inset 0 0 18px rgba(48,231,255,.08), 0 0 18px rgba(48,231,255,.10);
    }
    .nav-link.active:after{
      content:"";
      position:absolute;left:18px;right:18px;bottom:-8px;height:2px;border-radius:999px;
      background:linear-gradient(90deg,transparent,var(--cyan),transparent);
      box-shadow:0 0 16px var(--cyan);
    }
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(160,220,255,.12);
      background:rgba(5,8,20,.92);
    }
    .mobile-panel.open{display:block}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      transition:.25s ease;
      outline:none;
      user-select:none;
    }
    .btn:focus-visible,.nav-link:focus-visible,.faq-card summary:focus-visible,.poster-card a:focus-visible{
      outline:2px solid rgba(48,231,255,.9);
      outline-offset:3px;
    }
    .btn-primary{
      color:white;
      background:linear-gradient(135deg, #23D9FF, #7C3AED 68%, #E879F9);
      box-shadow:0 14px 36px rgba(48,231,255,.22), 0 8px 30px rgba(139,92,246,.20);
    }
    .btn-primary:hover{transform:translateY(-2px) scale(1.015);filter:brightness(1.08);box-shadow:0 18px 46px rgba(48,231,255,.30), 0 10px 34px rgba(139,92,246,.26)}
    .btn-secondary{
      color:#EAF8FF;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(160,220,255,.18);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(48,231,255,.44);background:rgba(48,231,255,.10)}
    .badge,.tag{
      display:inline-flex;align-items:center;gap:7px;
      border-radius:999px;
      font-size:12px;font-weight:800;
      padding:7px 10px;
      border:1px solid rgba(160,220,255,.16);
      background:rgba(255,255,255,.06);
      color:#DDF6FF;
      white-space:nowrap;
    }
    .badge-cyan{border-color:rgba(48,231,255,.40);background:rgba(48,231,255,.12);color:#BFF8FF}
    .badge-violet{border-color:rgba(139,92,246,.42);background:rgba(139,92,246,.14);color:#E9DDFF}
    .hero{
      position:relative;
      padding:76px 0 34px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:520px;height:520px;
      right:-120px;top:20px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(48,231,255,.18), rgba(139,92,246,.08) 43%, transparent 68%);
      filter:blur(4px);
      animation:pulseGlow 6s ease-in-out infinite;
    }
    @keyframes pulseGlow{0%,100%{transform:scale(.96);opacity:.75}50%{transform:scale(1.08);opacity:1}}
    @keyframes floatSoft{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
    .hero-title{
      font-weight:900;
      line-height:1.08;
      letter-spacing:-.055em;
      text-wrap:balance;
    }
    .hero-title span{
      background:linear-gradient(90deg,#fff 0%,#BFF8FF 42%,#C7B8FF 84%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-copy{color:#B5C7DB;font-size:17px;max-width:620px}
    .player-card{
      position:relative;
      min-height:430px;
      border-radius:34px;
      overflow:hidden;
      background:
        radial-gradient(circle at 74% 18%, rgba(48,231,255,.30), transparent 28%),
        radial-gradient(circle at 16% 76%, rgba(139,92,246,.28), transparent 32%),
        linear-gradient(145deg, rgba(20,45,84,.88), rgba(6,13,27,.92));
      border:1px solid rgba(160,220,255,.20);
      box-shadow:0 30px 90px rgba(0,0,0,.42), 0 0 60px rgba(48,231,255,.14);
      animation:floatSoft 7s ease-in-out infinite;
    }
    .player-card:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 18px),
        linear-gradient(180deg, transparent, rgba(0,0,0,.30));
      opacity:.18;
    }
    .play-circle{
      width:88px;height:88px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.24);
      box-shadow:0 0 36px rgba(48,231,255,.22);
    }
    .poster-mini{
      border-radius:24px;
      border:1px solid rgba(160,220,255,.18);
      background:linear-gradient(145deg, rgba(48,231,255,.14), rgba(139,92,246,.12)), #081529;
      box-shadow:0 18px 48px rgba(0,0,0,.30);
    }
    .section{padding:72px 0}
    .section-tight{padding:48px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:26px}
    .section-title{font-size:clamp(28px,3vw,38px);font-weight:900;letter-spacing:-.045em;line-height:1.16}
    .section-desc{color:#9FB2C7;max-width:660px}
    .scroll-row{
      display:grid;
      grid-auto-flow:column;
      grid-auto-columns: minmax(205px, 1fr);
      gap:18px;
      overflow-x:auto;
      padding:6px 4px 18px;
      scroll-snap-type:x mandatory;
    }
    .scroll-row::-webkit-scrollbar{height:8px}
    .scroll-row::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:999px}
    .scroll-row::-webkit-scrollbar-thumb{background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:999px}
    .poster-card{
      position:relative;
      min-height:330px;
      border-radius:24px;
      overflow:hidden;
      scroll-snap-align:start;
      background:
        radial-gradient(circle at 70% 18%, rgba(48,231,255,.24), transparent 28%),
        radial-gradient(circle at 20% 80%, rgba(139,92,246,.28), transparent 34%),
        linear-gradient(150deg, rgba(12,34,64,.92), rgba(5,9,20,.92));
      border:1px solid rgba(160,220,255,.16);
      box-shadow:0 16px 48px rgba(0,0,0,.28);
      transition:.28s ease;
    }
    .poster-card:hover{transform:translateY(-4px);border-color:rgba(48,231,255,.46);box-shadow:0 22px 62px rgba(0,0,0,.34),0 0 26px rgba(48,231,255,.18)}
    .poster-art{
      position:absolute;inset:0;
      background:
        linear-gradient(180deg, transparent 0%, rgba(5,8,20,.28) 43%, rgba(5,8,20,.92) 100%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 2px, transparent 2px 18px);
      opacity:.86;
      transition:.28s ease;
    }
    .poster-card:hover .poster-art{transform:scale(1.03);opacity:1}
    .poster-content{position:absolute;left:16px;right:16px;bottom:16px;z-index:2}
    .poster-title{font-size:20px;font-weight:900;line-height:1.25;letter-spacing:-.03em}
    .poster-text{font-size:13px;color:#AFC2D6;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .recommend-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .feature-card{
      min-height:430px;
      border-radius:30px;
      padding:28px;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at 75% 22%, rgba(232,121,249,.22), transparent 30%),
        radial-gradient(circle at 28% 80%, rgba(48,231,255,.22), transparent 34%),
        linear-gradient(145deg, rgba(15,37,70,.86), rgba(5,8,20,.78));
      border:1px solid rgba(160,220,255,.18);
      box-shadow:var(--shadow-deep);
    }
    .feature-card:before{
      content:"";
      position:absolute;inset:18px;
      border-radius:24px;
      border:1px dashed rgba(160,220,255,.14);
      pointer-events:none;
    }
    .rank-list{display:flex;flex-direction:column;gap:12px}
    .rank-item{
      display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(160,220,255,.13);
      background:rgba(255,255,255,.055);
      transition:.25s ease;
    }
    .rank-item:hover{border-color:rgba(48,231,255,.34);background:rgba(48,231,255,.08);transform:translateX(3px)}
    .rank-num{
      font-weight:900;
      color:#8DEFFF;
      letter-spacing:-.05em;
      font-size:18px;
    }
    .heat-bar{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:8px}
    .heat-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--violet),var(--pink))}
    .masonry-grid{display:grid;grid-template-columns:1.25fr .75fr 1fr;gap:18px}
    .playlist-card{
      border-radius:24px;
      padding:22px;
      min-height:190px;
      position:relative;
      overflow:hidden;
      background:linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
      border:1px solid rgba(160,220,255,.14);
      transition:.25s ease;
    }
    .playlist-card.large{grid-row:span 2;min-height:405px}
    .playlist-card:hover{transform:translateY(-4px);border-color:rgba(48,231,255,.38);background:linear-gradient(145deg, rgba(48,231,255,.12), rgba(139,92,246,.08))}
    .stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .stat-card{
      border-radius:20px;
      padding:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(160,220,255,.13);
    }
    .stat-num{font-size:28px;font-weight:900;letter-spacing:-.04em;color:#DDFBFF}
    .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .faq-card{
      border-radius:22px;
      overflow:hidden;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(160,220,255,.14);
      transition:.25s ease;
    }
    .faq-card:hover{border-color:rgba(48,231,255,.34)}
    .faq-card summary{
      list-style:none;
      padding:18px 20px;
      font-weight:900;
      cursor:pointer;
      display:flex;
      justify-content:space-between;
      gap:16px;
    }
    .faq-card summary::-webkit-details-marker{display:none}
    .faq-card summary:after{content:"＋";color:var(--cyan);font-weight:900}
    .faq-card[open] summary:after{content:"－"}
    .faq-card p{padding:0 20px 20px;color:#AFC2D6;margin:0}
    .cta-band{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      padding:42px;
      background:
        radial-gradient(circle at 18% 22%, rgba(48,231,255,.26), transparent 32%),
        radial-gradient(circle at 82% 20%, rgba(139,92,246,.26), transparent 35%),
        linear-gradient(135deg, rgba(12,34,64,.92), rgba(5,8,20,.96));
      border:1px solid rgba(160,220,255,.18);
      box-shadow:var(--shadow-deep);
    }
    .footer{
      margin-top:72px;
      border-top:1px solid rgba(160,220,255,.14);
      background:linear-gradient(180deg, rgba(5,8,20,.52), rgba(3,5,13,.94));
      padding:54px 0 26px;
    }
    .footer-link{display:block;color:#AFC2D6;margin-top:10px;transition:.2s ease}
    .footer-link:hover{color:#fff;transform:translateX(2px)}
    .divider{height:1px;background:linear-gradient(90deg,transparent,rgba(160,220,255,.18),transparent)}
    .breadcrumb a,.breadcrumb span{
      display:inline-flex;align-items:center;
      color:#9FB2C7;
      font-size:13px;
    }
    .trend-wrap{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}
    .trend-wrap::-webkit-scrollbar{height:0}
    .menu-btn{
      width:42px;height:42px;border-radius:14px;
      display:none;place-items:center;
      color:#fff;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(160,220,255,.15);
    }
    @media (max-width:1024px){
      .site-container{width:min(var(--container), calc(100% - 36px))}
      .hero{padding-top:54px}
      .recommend-grid,.masonry-grid{grid-template-columns:1fr}
      .playlist-card.large{grid-row:auto;min-height:250px}
      .stat-grid{grid-template-columns:repeat(2,1fr)}
      .faq-grid{grid-template-columns:1fr}
      .desktop-search{display:none}
    }
    @media (max-width:768px){
      .site-container{width:min(var(--container), calc(100% - 28px))}
      .menu-btn{display:grid}
      .desktop-nav{display:none}
      .top-actions .hide-sm{display:none}
      .hero-title{font-size:clamp(34px,10vw,42px)}
      .player-card{min-height:360px;border-radius:26px}
      .section{padding:54px 0}
      .section-head{align-items:flex-start;flex-direction:column}
      .scroll-row{grid-auto-columns:minmax(210px,72vw)}
      .feature-card{min-height:360px;padding:22px}
      .cta-band{padding:28px;border-radius:26px}
      .rank-item{grid-template-columns:40px 1fr}
      .rank-item .badge{grid-column:2}
    }
    @media (max-width:520px){
      .brand-title{font-size:13px;max-width:190px}
      .brand-sub{display:none}
      .hero{padding:42px 0 24px}
      .hero-copy{font-size:15px}
      .btn{width:100%}
      .hero-buttons{width:100%;flex-direction:column}
      .stat-grid{grid-template-columns:1fr}
      .poster-card{min-height:315px}
      .top-shell{position:sticky}
    }

/* roulang page: category1 */
:root{
      --bg:#050814;
      --bg-soft:#071326;
      --panel:rgba(11,27,51,.64);
      --panel-strong:rgba(12,34,66,.78);
      --text:#eef7ff;
      --muted:#98a8bd;
      --weak:#64748b;
      --line:rgba(126,220,255,.20);
      --line-strong:rgba(53,231,255,.44);
      --cyan:#35e7ff;
      --cyan-soft:#1fbfd6;
      --violet:#8b5cf6;
      --pink:#d946ef;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 26px 70px rgba(0,0,0,.42);
      --glow:0 0 34px rgba(53,231,255,.22);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(53,231,255,.16), transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(139,92,246,.20), transparent 30%),
        radial-gradient(circle at 50% 80%, rgba(217,70,239,.08), transparent 36%),
        linear-gradient(180deg,#050814 0%,#071326 42%,#050814 100%);
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.34;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.88), transparent 88%);
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.13;
      background-image:radial-gradient(rgba(255,255,255,.65) .55px, transparent .75px);
      background-size:4px 4px;
      mix-blend-mode:screen;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(53,231,255,.30);color:white}
    :focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:12px}
    .site-container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}
    .top-shell{
      position:sticky;
      top:0;
      z-index:50;
      background:linear-gradient(180deg,rgba(5,8,20,.92),rgba(5,8,20,.76));
      border-bottom:1px solid rgba(126,220,255,.16);
      box-shadow:0 18px 60px rgba(0,0,0,.32);
      backdrop-filter:blur(18px);
    }
    .brand-mark{
      width:42px;height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      border-radius:15px;
      color:#04101b;
      font-weight:950;
      letter-spacing:-.04em;
      background:linear-gradient(135deg,var(--cyan),#a78bfa 62%,#f0abfc);
      box-shadow:0 0 26px rgba(53,231,255,.34), inset 0 0 16px rgba(255,255,255,.36);
    }
    .brand-title{font-weight:900;letter-spacing:-.02em;color:white;font-size:16px;line-height:1.2}
    .brand-sub{display:block;margin-top:2px;font-size:12px;color:var(--muted);white-space:nowrap}
    .search-pill{
      border:1px solid rgba(126,220,255,.20);
      border-radius:999px;
      color:#b8c7d9;
      background:rgba(255,255,255,.055);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
      transition:.22s ease;
    }
    .search-pill:focus-within,.search-pill:hover{
      border-color:rgba(53,231,255,.58);
      box-shadow:0 0 0 4px rgba(53,231,255,.08), var(--glow);
      background:rgba(255,255,255,.075);
    }
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      border:1px solid rgba(126,220,255,.18);
      border-radius:999px;
      padding:7px 11px;
      color:#c7d5e7;
      background:rgba(255,255,255,.055);
      font-size:12px;
      font-weight:700;
      white-space:nowrap;
      transition:.22s ease;
    }
    .badge-cyan{color:#06131f;background:linear-gradient(135deg,var(--cyan),#b7f4ff);border-color:transparent}
    .badge:hover,.tag:hover{
      color:white;
      border-color:rgba(53,231,255,.50);
      transform:translateY(-1px);
      box-shadow:0 0 20px rgba(53,231,255,.14);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:8px 16px;
      border:1px solid transparent;
      border-radius:999px;
      color:#cbd5e1;
      font-weight:800;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-link:hover{
      color:white;
      background:rgba(255,255,255,.07);
      border-color:rgba(126,220,255,.22);
    }
    .nav-link.active{
      color:#06131f;
      background:linear-gradient(135deg,var(--cyan),#9ad8ff 52%,#a78bfa);
      box-shadow:0 0 28px rgba(53,231,255,.24);
      border-color:transparent;
    }
    .desktop-nav{border-top:1px solid rgba(126,220,255,.08)}
    .menu-btn{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      border:1px solid rgba(126,220,255,.22);
      background:rgba(255,255,255,.06);
      color:white;
      transition:.22s ease;
    }
    .menu-btn:hover{border-color:rgba(53,231,255,.55);box-shadow:var(--glow)}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(126,220,255,.12);
      background:rgba(5,8,20,.94);
      backdrop-filter:blur(18px);
    }
    .mobile-panel.open{display:block}
    .section{padding:64px 0}
    .section-tight{padding:42px 0}
    .glass-card{
      position:relative;
      overflow:hidden;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035)), var(--panel);
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
    }
    .glass-card:before{
      content:"";
      position:absolute;
      inset:-1px;
      pointer-events:none;
      background:linear-gradient(135deg,rgba(53,231,255,.18),transparent 28%,rgba(139,92,246,.14) 72%,transparent);
      opacity:.75;
      mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      padding:1px;
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      border-radius:inherit;
    }
    .hero-mini{
      padding:54px 0 30px;
      position:relative;
    }
    .hero-mini:after{
      content:"";
      position:absolute;
      left:50%;
      top:10%;
      width:min(760px,70vw);
      height:260px;
      transform:translateX(-50%);
      background:radial-gradient(circle,rgba(53,231,255,.14),transparent 62%);
      pointer-events:none;
      z-index:-1;
      filter:blur(4px);
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      color:#9fb1c7;
      font-size:13px;
      margin-bottom:18px;
    }
    .breadcrumb a,.breadcrumb span{
      border:1px solid rgba(126,220,255,.14);
      background:rgba(255,255,255,.045);
      padding:6px 10px;
      border-radius:999px;
    }
    .hero-title{
      font-size:clamp(34px,5vw,56px);
      line-height:1.12;
      font-weight:950;
      letter-spacing:-.055em;
      color:white;
    }
    .text-gradient{
      background:linear-gradient(135deg,#fff 8%,#c8fbff 38%,#9aa7ff 72%,#f0abfc);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .lead{color:#b6c6d8;font-size:17px;line-height:1.9}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:900;
      transition:.22s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      color:#03111d;
      background:linear-gradient(135deg,var(--cyan),#9cecff 44%,#a78bfa);
      box-shadow:0 0 30px rgba(53,231,255,.25);
    }
    .btn-primary:hover{transform:translateY(-2px) scale(1.01);filter:brightness(1.08);box-shadow:0 0 42px rgba(53,231,255,.36)}
    .btn-secondary{
      color:white;
      border-color:rgba(126,220,255,.24);
      background:rgba(255,255,255,.06);
    }
    .btn-secondary:hover{border-color:rgba(53,231,255,.56);background:rgba(53,231,255,.08);transform:translateY(-2px)}
    .stat-card{
      padding:18px;
      border-radius:22px;
      border:1px solid rgba(126,220,255,.16);
      background:rgba(255,255,255,.055);
      transition:.22s ease;
    }
    .stat-card:hover{border-color:rgba(53,231,255,.48);transform:translateY(-3px);box-shadow:0 18px 42px rgba(0,0,0,.22)}
    .stat-num{font-size:28px;font-weight:950;color:white;letter-spacing:-.04em}
    .stat-label{font-size:13px;color:#aebdd0;margin-top:2px}
    .filter-bar{
      position:sticky;
      top:118px;
      z-index:30;
      border:1px solid rgba(126,220,255,.18);
      border-radius:24px;
      background:rgba(5,8,20,.78);
      backdrop-filter:blur(18px);
      box-shadow:0 20px 52px rgba(0,0,0,.24);
    }
    .filter-row{
      display:flex;
      gap:10px;
      overflow:auto;
      padding:12px;
      scrollbar-width:thin;
      scrollbar-color:rgba(53,231,255,.5) rgba(255,255,255,.04);
    }
    .filter-row::-webkit-scrollbar{height:8px}
    .filter-row::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:999px}
    .filter-row::-webkit-scrollbar-thumb{background:rgba(53,231,255,.42);border-radius:999px}
    .filter-chip{
      border:1px solid rgba(126,220,255,.18);
      background:rgba(255,255,255,.055);
      color:#c9d6e6;
      border-radius:999px;
      padding:9px 13px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
      transition:.22s ease;
    }
    .filter-chip:hover,.filter-chip.active{
      color:#03111d;
      border-color:transparent;
      background:linear-gradient(135deg,var(--cyan),#a78bfa);
      box-shadow:0 0 24px rgba(53,231,255,.20);
    }
    .poster-card{
      overflow:hidden;
      border-radius:22px;
      border:1px solid rgba(126,220,255,.16);
      background:rgba(255,255,255,.055);
      transition:.25s ease;
    }
    .poster-card:hover{
      transform:translateY(-5px);
      border-color:rgba(53,231,255,.50);
      box-shadow:0 22px 52px rgba(0,0,0,.36),0 0 26px rgba(53,231,255,.12);
      background:rgba(255,255,255,.075);
    }
    .poster-art{
      position:relative;
      aspect-ratio:2/3;
      overflow:hidden;
      background:
        radial-gradient(circle at 30% 18%,rgba(53,231,255,.38),transparent 28%),
        radial-gradient(circle at 74% 72%,rgba(139,92,246,.40),transparent 30%),
        linear-gradient(145deg,#101f3d,#071326 52%,#130b28);
    }
    .poster-art:before{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(90deg,rgba(255,255,255,.08) 0 7px,transparent 7px 20px),
        linear-gradient(180deg,transparent,rgba(0,0,0,.45));
      opacity:.88;
      transform:skewY(-3deg);
      transition:.25s ease;
    }
    .poster-art:after{
      content:"";
      position:absolute;
      inset:auto 12px 12px;
      height:40%;
      border-radius:18px;
      background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));
      transition:.25s ease;
    }
    .poster-card:hover .poster-art:before{transform:scale(1.03) skewY(-3deg)}
    .hd-badge{
      position:absolute;
      top:12px;
      right:12px;
      z-index:3;
      color:#06131f;
      background:linear-gradient(135deg,var(--cyan),#e0fbff);
      border-radius:999px;
      padding:5px 9px;
      font-size:12px;
      font-weight:950;
      box-shadow:0 0 18px rgba(53,231,255,.30);
    }
    .rank-badge{
      position:absolute;
      left:12px;
      top:12px;
      z-index:3;
      border-radius:999px;
      padding:5px 9px;
      color:white;
      font-size:12px;
      font-weight:950;
      background:rgba(5,8,20,.72);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(10px);
    }
    .poster-body{padding:14px}
    .poster-title{
      font-size:15px;
      line-height:1.45;
      font-weight:900;
      color:white;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
      min-height:43px;
    }
    .poster-desc{
      margin-top:8px;
      color:#98a8bd;
      font-size:13px;
      line-height:1.55;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      border:1px solid rgba(126,220,255,.14);
      background:rgba(255,255,255,.045);
      color:#bfd0e4;
      padding:4px 8px;
      font-size:12px;
      font-weight:700;
    }
    .sidebar-card{
      border:1px solid rgba(126,220,255,.16);
      border-radius:24px;
      background:rgba(255,255,255,.055);
      padding:20px;
      box-shadow:0 18px 44px rgba(0,0,0,.20);
    }
    .rank-item{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:12px;
      padding:12px 0;
      border-bottom:1px solid rgba(126,220,255,.10);
    }
    .rank-item:last-child{border-bottom:0;padding-bottom:0}
    .rank-no{
      width:32px;height:32px;
      display:flex;align-items:center;justify-content:center;
      border-radius:11px;
      font-weight:950;
      color:#06131f;
      background:linear-gradient(135deg,#35e7ff,#a78bfa);
    }
    .bar{
      height:6px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-top:8px;
    }
    .bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--cyan),var(--violet),var(--pink));
    }
    .calendar-dot{
      width:9px;height:9px;
      display:inline-block;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 14px rgba(53,231,255,.5);
    }
    .tag-cloud a{
      display:inline-flex;
      margin:0 7px 8px 0;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(126,220,255,.14);
      color:#c2d2e5;
      background:rgba(255,255,255,.045);
      font-size:12px;
      font-weight:800;
      transition:.22s ease;
    }
    .tag-cloud a:hover{border-color:rgba(53,231,255,.50);color:white;transform:translateY(-1px)}
    .pagination a,.pagination span{
      min-width:42px;height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      border:1px solid rgba(126,220,255,.16);
      background:rgba(255,255,255,.055);
      color:#d4e1f0;
      font-weight:900;
      transition:.22s ease;
    }
    .pagination a:hover,.pagination span.current{
      color:#06131f;
      border-color:transparent;
      background:linear-gradient(135deg,var(--cyan),#a78bfa);
      box-shadow:0 0 24px rgba(53,231,255,.20);
    }
    details.faq-item{
      border:1px solid rgba(126,220,255,.16);
      border-radius:20px;
      background:rgba(255,255,255,.055);
      padding:0;
      overflow:hidden;
      transition:.22s ease;
    }
    details.faq-item:hover,details.faq-item[open]{border-color:rgba(53,231,255,.44);background:rgba(255,255,255,.07)}
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      font-weight:900;
      color:white;
      display:flex;
      justify-content:space-between;
      gap:16px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    details.faq-item summary:after{content:"＋";color:var(--cyan);font-weight:950}
    details.faq-item[open] summary:after{content:"－"}
    .faq-answer{padding:0 20px 18px;color:#aab9cc;font-size:14px}
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      border:1px solid rgba(126,220,255,.20);
      background:
        radial-gradient(circle at 20% 20%,rgba(53,231,255,.22),transparent 32%),
        radial-gradient(circle at 88% 58%,rgba(139,92,246,.22),transparent 34%),
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      box-shadow:var(--shadow),var(--glow);
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(115deg,transparent 0 34%,rgba(255,255,255,.10) 45%,transparent 58% 100%);
      transform:translateX(-70%);
      animation:shine 7s ease-in-out infinite;
      pointer-events:none;
    }
    @keyframes shine{0%,68%{transform:translateX(-75%)}100%{transform:translateX(90%)}}
    .divider{height:1px;background:linear-gradient(90deg,transparent,rgba(126,220,255,.22),transparent)}
    .footer{
      padding:58px 0 28px;
      border-top:1px solid rgba(126,220,255,.14);
      background:linear-gradient(180deg,rgba(5,8,20,.30),rgba(3,6,16,.92));
    }
    .footer-link{
      display:block;
      width:max-content;
      max-width:100%;
      margin-top:12px;
      color:#aab9cc;
      font-size:14px;
      transition:.22s ease;
    }
    .footer-link:hover{color:white;transform:translateX(3px)}
    @media (max-width:1024px){
      .desktop-search{display:none}
      .filter-bar{top:104px}
      .hero-mini{padding-top:40px}
    }
    @media (max-width:768px){
      .desktop-nav{display:none}
      .menu-btn{display:inline-flex;align-items:center;justify-content:center}
      .hide-sm{display:none}
      .section{padding:48px 0}
      .section-tight{padding:34px 0}
      .filter-bar{top:69px;border-radius:18px}
      .filter-row{padding:10px}
      .hero-title{letter-spacing:-.04em}
      .lead{font-size:15px}
      .top-shell .site-container{width:min(100% - 24px,var(--container))}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 24px,var(--container))}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-title{font-size:14px}
      .brand-sub{font-size:11px}
      .btn{width:100%}
      .stat-card{padding:15px}
      .poster-body{padding:12px}
      .pagination a,.pagination span{min-width:38px;height:38px}
    }