/* roulang page: index */
:root{
      --bg:#f6f1ea;
      --bg-soft:#fffaf5;
      --surface:#ffffff;
      --surface-2:#f8eee6;
      --surface-dark:#191515;
      --surface-dark-2:#241c1c;
      --text:#1f1815;
      --muted:#6e625a;
      --muted-2:#8f8177;
      --line:rgba(31,24,21,.10);
      --line-strong:rgba(31,24,21,.16);
      --brand-1:#ef5a45;
      --brand-2:#f28641;
      --brand-3:#f4b441;
      --brand-4:#c91f6b;
      --accent:#7c4dff;
      --success:#1f9d63;
      --shadow:0 18px 50px rgba(31,24,21,.10);
      --shadow-2:0 22px 60px rgba(31,24,21,.16);
      --radius:24px;
      --radius-lg:30px;
      --radius-sm:16px;
      --container:1180px;
      --gap:24px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(239,90,69,.10), transparent 28%),
        radial-gradient(circle at top right, rgba(242,182,65,.10), transparent 24%),
        linear-gradient(180deg, #fffdf9 0%, #f7f1eb 42%, #f4eee7 100%);
      line-height:1.7;
      padding-bottom:92px;
      letter-spacing:0;
    }

    a{color:inherit;text-decoration:none}
    a:hover{color:inherit}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(239,90,69,.18)}
    .container-xl{max-width:var(--container)}
    .section-band{padding:72px 0}
    .section-band.tight{padding:56px 0}
    .section-band.alt{
      background:
        linear-gradient(180deg, rgba(255,250,245,.78), rgba(255,250,245,.95)),
        linear-gradient(180deg, rgba(31,24,21,.02), rgba(31,24,21,0));
      border-top:1px solid rgba(31,24,21,.04);
      border-bottom:1px solid rgba(31,24,21,.04);
    }
    .section-band.dark{
      background:
        linear-gradient(180deg, #1e1717 0%, #171111 100%);
      color:#fff;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      backdrop-filter:saturate(140%) blur(14px);
      background:rgba(255,250,245,.82);
      border-bottom:1px solid rgba(31,24,21,.08);
      transition:padding .24s ease, box-shadow .24s ease, background .24s ease;
    }
    .site-header.scrolled{
      box-shadow:0 12px 32px rgba(31,24,21,.08);
      background:rgba(255,250,245,.94);
    }
    .navbar{
      padding:18px 0;
      transition:padding .24s ease;
    }
    .site-header.scrolled .navbar{padding:12px 0}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      color:var(--text);
      letter-spacing:0;
      white-space:nowrap;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:linear-gradient(135deg, var(--brand-1), var(--brand-2) 55%, var(--brand-3));
      box-shadow:0 12px 24px rgba(239,90,69,.24);
      position:relative;
      flex:none;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:10px;
      border-radius:10px;
      border:2px solid rgba(255,255,255,.86);
    }
    .brand-text{font-size:1.02rem; line-height:1.1}
    .brand-sub{
      display:block;
      font-size:.74rem;
      font-weight:600;
      color:var(--muted);
      margin-top:2px;
    }

    .navbar-nav{
      gap:10px;
      align-items:center;
    }
    .nav-link{
      color:var(--muted);
      font-weight:700;
      padding:.72rem 1rem !important;
      border-radius:999px;
      transition:background .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease;
      position:relative;
    }
    .nav-link:hover,
    .nav-link:focus{
      color:var(--text);
      background:rgba(31,24,21,.05);
    }
    .nav-link.active{
      color:#fff !important;
      background:linear-gradient(135deg, var(--brand-1), var(--brand-2));
      box-shadow:0 10px 20px rgba(239,90,69,.22);
    }

    .nav-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:.65rem .95rem;
      border-radius:999px;
      background:rgba(31,24,21,.05);
      color:var(--muted);
      font-weight:700;
      white-space:nowrap;
    }
    .nav-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--brand-4), var(--brand-1));
      box-shadow:0 0 0 4px rgba(239,90,69,.10);
    }

    .mega-wrap{
      position:relative;
    }
    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      left:50%;
      transform:translateX(-50%) translateY(10px);
      width:min(720px, calc(100vw - 32px));
      background:rgba(255,255,255,.98);
      border:1px solid rgba(31,24,21,.08);
      border-radius:28px;
      box-shadow:var(--shadow-2);
      padding:18px;
      opacity:0;
      visibility:hidden;
      transition:opacity .18s ease, transform .18s ease, visibility .18s ease;
      pointer-events:none;
    }
    .mega-wrap:hover .mega-panel,
    .mega-wrap:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateX(-50%) translateY(0);
      pointer-events:auto;
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .8fr;
      gap:14px;
    }
    .mega-card{
      border-radius:22px;
      padding:16px;
      background:linear-gradient(180deg, #fff, #fbf5ef);
      border:1px solid rgba(31,24,21,.08);
      min-height:132px;
    }
    .mega-card.highlight{
      background:
        linear-gradient(145deg, rgba(239,90,69,.12), rgba(242,180,65,.12)),
        #fff;
    }
    .mega-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:.82rem;
      font-weight:800;
      color:var(--brand-1);
      margin-bottom:10px;
    }
    .mega-title{
      font-size:1rem;
      font-weight:800;
      margin:0 0 8px;
      line-height:1.35;
    }
    .mega-copy{
      color:var(--muted);
      font-size:.92rem;
      margin:0 0 14px;
    }
    .mega-mini{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .mini-chip{
      display:inline-flex;
      align-items:center;
      padding:.42rem .7rem;
      border-radius:999px;
      background:rgba(31,24,21,.05);
      color:var(--text);
      font-size:.82rem;
      font-weight:700;
    }

    .hero{
      padding:34px 0 0;
    }
    .hero-shell{
      border-radius:32px;
      padding:30px;
      background:
        linear-gradient(135deg, rgba(239,90,69,.98), rgba(242,134,65,.94) 38%, rgba(244,180,65,.90)),
        #ef5a45;
      color:#fff;
      overflow:hidden;
      position:relative;
      box-shadow:0 28px 70px rgba(239,90,69,.22);
    }
    .hero-shell::before,
    .hero-shell::after{
      content:"";
      position:absolute;
      inset:auto;
      border-radius:50%;
      background:rgba(255,255,255,.12);
      filter:blur(0);
      pointer-events:none;
    }
    .hero-shell::before{
      width:260px;
      height:260px;
      right:-110px;
      top:-100px;
    }
    .hero-shell::after{
      width:180px;
      height:180px;
      left:-80px;
      bottom:-70px;
      background:rgba(255,255,255,.08);
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:28px;
      align-items:center;
    }
    .hero-badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:18px;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:.46rem .78rem;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      color:#fff;
      font-weight:700;
      font-size:.82rem;
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(8px);
    }
    .hero-title{
      margin:0;
      font-size:clamp(2rem, 3vw, 3.6rem);
      line-height:1.08;
      font-weight:900;
      letter-spacing:0;
      max-width:10ch;
    }
    .hero-lead{
      margin:18px 0 0;
      font-size:1.02rem;
      line-height:1.9;
      color:rgba(255,255,255,.92);
      max-width:34rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .btn-brand,
    .btn-ghost,
    .btn-soft{
      border-radius:999px;
      padding:.9rem 1.15rem;
      font-weight:800;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border:1px solid transparent;
    }
    .btn-brand{
      color:#fff;
      background:linear-gradient(135deg, #171111, #2a1814);
      box-shadow:0 14px 28px rgba(23,17,17,.18);
    }
    .btn-brand:hover,
    .btn-brand:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(23,17,17,.26);
    }
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.14);
      border-color:rgba(255,255,255,.22);
    }
    .btn-ghost:hover,
    .btn-ghost:focus{
      color:#fff;
      transform:translateY(-2px);
      background:rgba(255,255,255,.20);
    }
    .btn-soft{
      color:var(--text);
      background:#fff;
      border-color:rgba(255,255,255,.8);
      box-shadow:0 12px 24px rgba(31,24,21,.10);
    }
    .btn-soft:hover,
    .btn-soft:focus{
      transform:translateY(-2px);
      box-shadow:0 16px 30px rgba(31,24,21,.14);
    }

    .hero-search{
      margin-top:22px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:12px;
      background:rgba(255,255,255,.14);
      padding:10px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(8px);
      max-width:36rem;
    }
    .hero-search input{
      width:100%;
      border:none;
      outline:none;
      background:rgba(255,255,255,.96);
      color:var(--text);
      border-radius:14px;
      padding:14px 16px;
      min-height:54px;
      box-shadow:inset 0 0 0 1px rgba(31,24,21,.05);
    }
    .hero-search input::placeholder{color:#8d7f75}
    .hero-search .btn{
      min-width:110px;
    }

    .hero-note-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:18px;
    }
    .hero-note{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:.6rem .88rem;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      font-weight:700;
      font-size:.84rem;
    }
    .dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:#fff;
      box-shadow:0 0 0 4px rgba(255,255,255,.12);
    }

    .hero-preview{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:14px;
      align-items:stretch;
    }
    .poster-stack{
      display:grid;
      gap:14px;
    }
    .poster-card{
      border-radius:26px;
      overflow:hidden;
      min-height:210px;
      position:relative;
      border:1px solid rgba(255,255,255,.16);
      box-shadow:0 22px 42px rgba(23,17,17,.18);
      background:#2d1b1a;
    }
    .poster-card.big{
      min-height:440px;
      background:
        linear-gradient(180deg, rgba(18,14,13,.10), rgba(18,14,13,.68)),
        linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,0));
    }
    .poster-card.small{
      min-height:112px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,0)),
        linear-gradient(135deg, rgba(31,24,21,.28), rgba(31,24,21,.65));
    }
    .poster-bg{
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 26% 18%, rgba(255,255,255,.20), transparent 22%),
        radial-gradient(circle at 80% 18%, rgba(255,255,255,.16), transparent 18%),
        linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.48));
    }
    .poster-inner{
      position:relative;
      z-index:1;
      height:100%;
      padding:18px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .poster-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .poster-tag{
      display:inline-flex;
      align-items:center;
      padding:.35rem .62rem;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      color:#fff;
      font-size:.78rem;
      font-weight:700;
      border:1px solid rgba(255,255,255,.14);
    }
    .poster-title{
      font-size:1.55rem;
      line-height:1.2;
      font-weight:900;
      margin:0;
      max-width:9ch;
      text-shadow:0 10px 20px rgba(0,0,0,.22);
    }
    .poster-sub{
      font-size:.92rem;
      color:rgba(255,255,255,.9);
      max-width:19ch;
      margin:10px 0 0;
    }
    .poster-meta{
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:10px;
    }
    .poster-meta .meta-line{
      font-size:.84rem;
      color:rgba(255,255,255,.86);
    }
    .poster-mini{
      display:grid;
      gap:14px;
    }
    .mini-list{
      border-radius:24px;
      overflow:hidden;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
      padding:14px;
      display:grid;
      gap:12px;
      backdrop-filter:blur(10px);
    }
    .mini-item{
      display:flex;
      align-items:center;
      gap:12px;
      padding:12px;
      border-radius:18px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.10);
    }
    .mini-thumb{
      width:64px;
      height:84px;
      border-radius:16px;
      flex:none;
      background:
        linear-gradient(180deg, rgba(255,255,255,.15), rgba(255,255,255,0)),
        linear-gradient(145deg, #2c1a1a, #582b26 62%, #e85f4a);
      box-shadow:0 14px 26px rgba(0,0,0,.18);
      position:relative;
      overflow:hidden;
    }
    .mini-thumb::after{
      content:"";
      position:absolute;
      inset:12px 10px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.28);
    }
    .mini-meta{min-width:0}
    .mini-meta h3{
      margin:0 0 6px;
      font-size:.98rem;
      line-height:1.35;
      font-weight:800;
      color:#fff;
    }
    .mini-meta p{
      margin:0;
      color:rgba(255,255,255,.8);
      font-size:.84rem;
      line-height:1.5;
    }
    .mini-stats{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .mini-stat{
      border-radius:22px;
      padding:14px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(10px);
    }
    .mini-stat .value{
      font-size:1.35rem;
      font-weight:900;
      line-height:1;
      display:block;
    }
    .mini-stat .label{
      display:block;
      color:rgba(255,255,255,.82);
      font-size:.82rem;
      margin-top:8px;
    }

    .section-head{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:end;
      margin-bottom:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--brand-1);
      font-size:.86rem;
      font-weight:900;
      margin-bottom:8px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.5rem, 2vw, 2.2rem);
      line-height:1.15;
      font-weight:900;
      letter-spacing:0;
    }
    .section-desc{
      margin:10px 0 0;
      color:var(--muted);
      max-width:46rem;
      line-height:1.85;
      font-size:.98rem;
    }
    .section-head .section-desc{
      max-width:40rem;
    }

    .feature-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .site-card{
      border-radius:var(--radius);
      background:linear-gradient(180deg, var(--surface), #fff8f2);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      height:100%;
    }
    .site-card:hover{
      transform:translateY(-8px);
      box-shadow:var(--shadow-2);
      border-color:rgba(239,90,69,.22);
    }
    .site-card .card-body{
      padding:22px;
    }
    .card-accent{
      height:6px;
      background:linear-gradient(90deg, var(--brand-1), var(--brand-2), var(--brand-3));
    }
    .card-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:12px;
    }
    .card-icon{
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      font-size:1.1rem;
      background:linear-gradient(135deg, var(--brand-1), var(--brand-2));
      box-shadow:0 12px 24px rgba(239,90,69,.18);
      flex:none;
    }
    .card-title{
      margin:0 0 8px;
      font-size:1.12rem;
      line-height:1.4;
      font-weight:900;
    }
    .card-copy{
      margin:0;
      color:var(--muted);
      line-height:1.85;
      font-size:.95rem;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:.42rem .72rem;
      border-radius:999px;
      font-size:.8rem;
      font-weight:800;
      background:var(--surface-2);
      color:var(--text);
      border:1px solid rgba(31,24,21,.06);
    }
    .chip.hot{
      background:rgba(239,90,69,.12);
      color:#b33324;
      border-color:rgba(239,90,69,.18);
    }
    .chip.gold{
      background:rgba(242,180,65,.15);
      color:#915a00;
      border-color:rgba(242,180,65,.24);
    }
    .chip.dark{
      background:rgba(31,24,21,.08);
      color:var(--text);
      border-color:rgba(31,24,21,.08);
    }

    .scene-grid{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:18px;
      align-items:stretch;
    }
    .filter-panel,
    .feed-panel,
    .proof-panel,
    .side-panel{
      border-radius:28px;
      background:linear-gradient(180deg, #fff, #fbf4ee);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .filter-panel .panel-body,
    .feed-panel .panel-body,
    .proof-panel .panel-body,
    .side-panel .panel-body{
      padding:22px;
    }
    .panel-title{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:900;
      line-height:1.35;
    }
    .panel-copy{
      margin:0 0 16px;
      color:var(--muted);
      line-height:1.8;
      font-size:.94rem;
    }
    .toggle-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:16px;
    }
    .toggle-chip{
      display:inline-flex;
      align-items:center;
      padding:.56rem .86rem;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(31,24,21,.10);
      color:var(--muted);
      font-size:.86rem;
      font-weight:800;
      transition:all .18s ease;
    }
    .toggle-chip.active{
      background:linear-gradient(135deg, rgba(239,90,69,.14), rgba(242,180,65,.16));
      border-color:rgba(239,90,69,.20);
      color:#a53c2b;
      box-shadow:0 10px 20px rgba(239,90,69,.08);
    }
    .toggle-chip:hover{
      transform:translateY(-1px);
      color:var(--text);
    }

    .demo-stage{
      border-radius:24px;
      background:
        linear-gradient(180deg, rgba(31,24,21,.02), rgba(31,24,21,.00)),
        #fff;
      border:1px solid rgba(31,24,21,.08);
      padding:16px;
    }
    .demo-list{
      display:grid;
      gap:12px;
    }
    .demo-item{
      display:grid;
      grid-template-columns:86px 1fr auto;
      gap:14px;
      align-items:center;
      padding:12px;
      border-radius:20px;
      background:linear-gradient(180deg, #fff, #fcf6f1);
      border:1px solid rgba(31,24,21,.08);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .demo-item:hover{
      transform:translateY(-4px);
      box-shadow:0 16px 30px rgba(31,24,21,.10);
      border-color:rgba(239,90,69,.18);
    }
    .demo-cover{
      width:86px;
      aspect-ratio:3/4;
      border-radius:18px;
      overflow:hidden;
      background:
        linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.52)),
        linear-gradient(145deg, #301d1a, #7c3428 58%, #f28e42);
      position:relative;
      box-shadow:0 12px 22px rgba(31,24,21,.14);
    }
    .demo-cover::after{
      content:"";
      position:absolute;
      inset:10px 12px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.24);
    }
    .demo-meta{
      min-width:0;
    }
    .demo-title{
      margin:0 0 6px;
      font-size:1rem;
      font-weight:900;
      line-height:1.45;
    }
    .demo-sub{
      margin:0;
      color:var(--muted);
      font-size:.9rem;
      line-height:1.7;
    }
    .demo-right{
      text-align:right;
      display:grid;
      gap:8px;
      justify-items:end;
    }
    .demo-time{
      font-size:.82rem;
      color:var(--muted-2);
      font-weight:700;
    }
    .demo-score{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:.42rem .7rem;
      border-radius:999px;
      background:rgba(239,90,69,.10);
      color:#a33c2b;
      font-size:.78rem;
      font-weight:800;
    }

    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .matrix-card{
      padding:18px;
      border-radius:24px;
      background:
        linear-gradient(180deg, #fff, #fbf6f1);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:transform .18s ease, box-shadow .18s ease;
      min-height:180px;
    }
    .matrix-card:hover{
      transform:translateY(-6px);
      box-shadow:var(--shadow-2);
    }
    .matrix-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:16px;
    }
    .matrix-badge{
      display:inline-flex;
      align-items:center;
      padding:.38rem .68rem;
      border-radius:999px;
      background:rgba(31,24,21,.06);
      font-size:.78rem;
      font-weight:800;
      color:var(--muted);
    }
    .matrix-num{
      font-size:1.6rem;
      font-weight:900;
      line-height:1;
      color:var(--brand-1);
    }
    .matrix-title{
      margin:0 0 8px;
      font-size:1.04rem;
      font-weight:900;
      line-height:1.4;
    }
    .matrix-copy{
      margin:0;
      font-size:.92rem;
      color:var(--muted);
      line-height:1.75;
    }
    .matrix-footer{
      margin-top:16px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      color:var(--muted-2);
      font-size:.82rem;
      font-weight:700;
    }

    .updates-grid{
      display:grid;
      grid-template-columns:1.18fr .82fr;
      gap:18px;
      align-items:start;
    }
    .content-loop{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .content-loop li{
      border-radius:20px;
      background:#fff;
      border:1px solid rgba(31,24,21,.08);
      padding:14px 16px;
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .content-loop li:hover{
      transform:translateY(-3px);
      box-shadow:0 16px 28px rgba(31,24,21,.08);
      border-color:rgba(239,90,69,.18);
    }
    .content-index{
      width:34px;
      height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(239,90,69,.14), rgba(242,180,65,.16));
      color:#a33c2b;
      font-weight:900;
      flex:none;
    }
    .content-title{
      display:block;
      font-weight:900;
      line-height:1.5;
      margin-bottom:6px;
    }
    .content-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:.84rem;
      font-weight:700;
    }
    .content-meta span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .content-arrow{
      color:var(--brand-1);
      font-weight:900;
      white-space:nowrap;
    }

    .stack-list{
      display:grid;
      gap:12px;
    }
    .stack-item{
      border-radius:22px;
      padding:14px;
      background:
        linear-gradient(180deg, #fff, #fbf4ee);
      border:1px solid rgba(31,24,21,.08);
    }
    .stack-row{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
    }
    .stack-name{
      margin:0;
      font-size:.98rem;
      font-weight:900;
      line-height:1.4;
    }
    .stack-value{
      font-size:1.08rem;
      font-weight:900;
      color:var(--brand-1);
    }
    .bar{
      margin-top:10px;
      height:10px;
      border-radius:999px;
      background:rgba(31,24,21,.06);
      overflow:hidden;
    }
    .bar > span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--brand-1), var(--brand-2), var(--brand-3));
    }

    .social-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-bottom:18px;
    }
    .stat-card{
      border-radius:24px;
      padding:20px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      min-height:138px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .dark .stat-card{
      background:rgba(255,255,255,.06);
    }
    .stat-card:hover{
      transform:translateY(-5px);
      box-shadow:0 18px 34px rgba(0,0,0,.12);
      border-color:rgba(255,255,255,.18);
    }
    .stat-label{
      color:rgba(255,255,255,.74);
      font-size:.84rem;
      font-weight:700;
      margin-bottom:12px;
    }
    .stat-value{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      margin:0 0 10px;
    }
    .stat-copy{
      margin:0;
      color:rgba(255,255,255,.8);
      font-size:.92rem;
      line-height:1.7;
    }

    .proof-panel{
      background:
        linear-gradient(180deg, #1c1515 0%, #171111 100%);
      color:#fff;
      border-color:rgba(255,255,255,.08);
    }
    .proof-panel .panel-copy,
    .proof-panel .section-desc,
    .proof-panel .content-meta,
    .proof-panel .panel-title{
      color:#fff;
    }
    .proof-panel .content-loop li{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.08);
    }
    .proof-panel .content-arrow{color:#fff}

    .faq-wrap .accordion{
      --bs-accordion-border-color:rgba(31,24,21,.10);
      --bs-accordion-border-radius:20px;
      --bs-accordion-inner-border-radius:20px;
      --bs-accordion-btn-padding-x:1.2rem;
      --bs-accordion-btn-padding-y:1rem;
      --bs-accordion-body-padding-x:1.2rem;
      --bs-accordion-body-padding-y:1rem;
      --bs-accordion-btn-bg:#fff;
      --bs-accordion-bg:#fff;
      --bs-accordion-btn-color:var(--text);
      --bs-accordion-active-bg:rgba(239,90,69,.08);
      --bs-accordion-active-color:var(--text);
      --bs-accordion-btn-focus-box-shadow:0 0 0 .2rem rgba(239,90,69,.14);
    }
    .accordion-item{
      border-radius:20px !important;
      overflow:hidden;
      box-shadow:var(--shadow);
      margin-bottom:14px;
      border:1px solid rgba(31,24,21,.08);
    }
    .accordion-button{
      font-weight:900;
    }
    .accordion-button:not(.collapsed){
      box-shadow:none;
    }
    .accordion-body{
      color:var(--muted);
      line-height:1.9;
    }

    .cta-band{
      border-radius:32px;
      padding:30px;
      background:
        linear-gradient(135deg, rgba(239,90,69,.98), rgba(242,134,65,.96) 45%, rgba(244,180,65,.92));
      color:#fff;
      box-shadow:0 24px 58px rgba(239,90,69,.18);
      overflow:hidden;
      position:relative;
    }
    .cta-band::after{
      content:"";
      position:absolute;
      inset:auto -60px -60px auto;
      width:220px;
      height:220px;
      border-radius:50%;
      background:rgba(255,255,255,.12);
      pointer-events:none;
    }
    .cta-band .section-desc,
    .cta-band .section-title{color:#fff}
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
      align-items:center;
    }
    .cta-stats{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .cta-mini{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:.55rem .82rem;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      font-weight:800;
      font-size:.84rem;
    }

    .footer{
      padding:34px 0 110px;
      color:var(--muted);
    }
    .footer-inner{
      border-top:1px solid rgba(31,24,21,.08);
      padding-top:24px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-start;
      flex-wrap:wrap;
    }
    .footer-copy{
      max-width:42rem;
      line-height:1.85;
      margin:0;
    }
    .footer-links{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .footer-link{
      display:inline-flex;
      padding:.52rem .8rem;
      border-radius:999px;
      background:rgba(31,24,21,.05);
      font-weight:800;
      color:var(--text);
    }
    .footer-link:hover{background:rgba(239,90,69,.12);color:#9d3728}
    .footer-meta{
      font-size:.88rem;
      color:var(--muted-2);
      white-space:nowrap;
    }

    .bottom-cta{
      position:fixed;
      left:0;
      right:0;
      bottom:0;
      z-index:1040;
      padding:12px 0 calc(12px + env(safe-area-inset-bottom));
      background:linear-gradient(180deg, rgba(255,250,245,.2), rgba(255,250,245,.96));
      backdrop-filter:blur(12px);
      border-top:1px solid rgba(31,24,21,.08);
    }
    .bottom-cta-inner{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      padding:12px 16px;
      border-radius:24px;
      background:linear-gradient(135deg, rgba(239,90,69,.98), rgba(242,134,65,.95));
      box-shadow:0 18px 42px rgba(239,90,69,.18);
      color:#fff;
    }
    .bottom-cta strong{
      display:block;
      font-size:1.02rem;
      line-height:1.4;
    }
    .bottom-cta span{
      display:block;
      color:rgba(255,255,255,.88);
      font-size:.88rem;
      margin-top:4px;
    }
    .bottom-cta .actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .bottom-cta .btn{
      padding:.72rem 1rem;
      border-radius:999px;
      font-weight:800;
      border:1px solid rgba(255,255,255,.18);
    }

    .small-muted{color:var(--muted);font-size:.9rem}
    .badge-soft{
      display:inline-flex;
      align-items:center;
      padding:.4rem .66rem;
      border-radius:999px;
      background:rgba(31,24,21,.06);
      color:var(--muted);
      font-size:.78rem;
      font-weight:800;
    }
    .badge-hot{
      background:rgba(239,90,69,.14);
      color:#a63b2c;
    }

    .breadcrumb-line{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.88);
      font-size:.86rem;
      font-weight:700;
      margin-bottom:18px;
    }
    .breadcrumb-line span{
      opacity:.86;
    }

    .page-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(31,24,21,.12), transparent);
      margin:26px 0 0;
    }

    .desktop-only{display:block}
    .mobile-only{display:none}

    @media (max-width:1199.98px){
      .hero-grid,
      .scene-grid,
      .updates-grid{
        grid-template-columns:1fr;
      }
      .feature-grid,
      .matrix-grid,
      .social-grid{
        grid-template-columns:repeat(2,1fr);
      }
      .hero-preview{
        grid-template-columns:1fr 1fr;
      }
      .mega-grid{
        grid-template-columns:1fr 1fr 1fr;
      }
    }

    @media (max-width:991.98px){
      .desktop-only{display:none}
      .mobile-only{display:block}
      .hero-shell{padding:22px}
      .hero-title{max-width:none}
      .hero-search{max-width:none}
      .cta-actions{justify-content:flex-start}
    }

    @media (max-width:767.98px){
      body{padding-bottom:120px}
      .section-band{padding:56px 0}
      .hero{padding-top:22px}
      .hero-shell{border-radius:28px}
      .hero-grid,
      .hero-preview,
      .feature-grid,
      .matrix-grid,
      .social-grid{
        grid-template-columns:1fr;
      }
      .hero-preview .poster-card.big{min-height:320px}
      .demo-item{
        grid-template-columns:72px 1fr;
      }
      .demo-right{
        grid-column:1 / -1;
        text-align:left;
        justify-items:start;
      }
      .content-loop li{
        grid-template-columns:auto 1fr;
      }
      .content-arrow{
        grid-column:1 / -1;
      }
      .bottom-cta-inner{
        flex-direction:column;
        align-items:flex-start;
      }
      .bottom-cta .actions{
        width:100%;
        justify-content:flex-start;
      }
      .navbar .navbar-collapse{
        padding-top:14px;
      }
      .mega-panel{
        position:static;
        transform:none;
        opacity:1;
        visibility:visible;
        pointer-events:auto;
        width:100%;
        box-shadow:none;
        border-radius:22px;
        margin-top:12px;
      }
      .mega-wrap:hover .mega-panel,
      .mega-wrap:focus-within .mega-panel{
        transform:none;
      }
      .mega-grid{
        grid-template-columns:1fr;
      }
    }

    @media (max-width:575.98px){
      .hero-shell{padding:18px}
      .hero-title{font-size:2rem}
      .brand-text{font-size:.98rem}
      .brand-mark{width:38px;height:38px}
      .site-card .card-body,
      .filter-panel .panel-body,
      .feed-panel .panel-body,
      .proof-panel .panel-body,
      .side-panel .panel-body,
      .matrix-card{
        padding:18px;
      }
      .hero-search{
        grid-template-columns:1fr;
      }
      .hero-search .btn{
        width:100%;
      }
      .footer-inner{
        gap:12px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#0f0c12;
      --bg-soft:#16111a;
      --panel:#1b1520;
      --panel-2:#241b29;
      --panel-3:#2c2032;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.14);
      --text:#f7f1ed;
      --muted:#c0b2bf;
      --muted-2:#8f7f8c;
      --brand:#ff5d6c;
      --brand-2:#ff8e4a;
      --brand-3:#ffcb59;
      --brand-4:#d96cff;
      --shadow:0 24px 60px rgba(0,0,0,.34);
      --shadow-soft:0 16px 36px rgba(0,0,0,.24);
      --r-xl:28px;
      --r-lg:24px;
      --r-md:18px;
      --r-sm:14px;
      --container-pad:clamp(1rem, 2vw, 1.5rem);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      background:
        radial-gradient(1200px 500px at 15% -5%, rgba(255,93,108,.16), transparent 55%),
        radial-gradient(900px 420px at 85% 8%, rgba(255,203,89,.12), transparent 45%),
        radial-gradient(700px 520px at 50% 20%, rgba(217,108,255,.11), transparent 40%),
        linear-gradient(180deg, #120d14 0%, #0f0c12 22%, #111015 100%);
      color:var(--text);
      line-height:1.7;
      min-height:100vh;
      padding-bottom:96px;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(255,93,108,.28);color:#fff}
    :focus-visible{outline:2px solid rgba(255,203,89,.9);outline-offset:3px}

    .container-xl{padding-left:var(--container-pad);padding-right:var(--container-pad)}
    .site-header{
      position:sticky;
      top:0;
      z-index:1040;
      background:rgba(12,10,15,.82);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 10px 28px rgba(0,0,0,.12);
    }
    .navbar{padding:.9rem 0}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      color:var(--text);
    }
    .brand:hover{color:var(--text)}
    .brand-mark{
      width:48px;height:48px;flex:0 0 48px;border-radius:16px;
      background:
        linear-gradient(135deg, rgba(255,93,108,1) 0%, rgba(255,142,74,1) 46%, rgba(255,203,89,1) 100%);
      box-shadow:0 10px 28px rgba(255,105,112,.25), inset 0 1px 0 rgba(255,255,255,.32);
      position:relative;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      opacity:.95;
    }
    .brand-mark::before{width:12px;height:12px;left:12px;top:14px}
    .brand-mark::after{width:18px;height:4px;right:10px;bottom:13px}
    .brand-text{
      display:flex;
      flex-direction:column;
      font-size:1.03rem;
      font-weight:800;
      letter-spacing:.2px;
      line-height:1.12;
      white-space:nowrap;
    }
    .brand-sub{
      font-size:.82rem;
      font-weight:600;
      color:var(--muted);
      margin-top:4px;
      white-space:normal;
    }
    .navbar-toggler{
      color:#fff;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line)!important;
      border-radius:14px;
      box-shadow:none!important;
    }
    .navbar-toggler-icon{
      width:1.05em;height:1.05em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28247,241,237,0.92%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.4' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .navbar-nav{gap:.4rem}
    .nav-link{
      color:var(--muted);
      font-weight:700;
      padding:.85rem 1rem;
      border-radius:999px;
      transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease;
      position:relative;
    }
    .nav-link:hover,
    .nav-link:focus{
      color:#fff;
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#201112;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2) 55%, var(--brand));
      box-shadow:0 10px 22px rgba(255,140,73,.22);
    }
    .nav-item{position:relative}
    .mega-wrap{position:relative}
    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      right:0;
      width:min(820px, 78vw);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
      background:linear-gradient(180deg, rgba(32,25,37,.98), rgba(21,17,26,.98));
      border:1px solid var(--line);
      border-radius:var(--r-xl);
      box-shadow:var(--shadow);
      padding:16px;
      pointer-events:none;
    }
    .mega-wrap:hover .mega-panel,
    .mega-wrap:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
      pointer-events:auto;
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1.15fr 1fr 1fr;
      gap:14px;
    }
    .mega-card{
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      border:1px solid var(--line);
      padding:16px;
      min-height:170px;
    }
    .mega-card.highlight{
      background:
        radial-gradient(420px 180px at 0% 0%, rgba(255,93,108,.24), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      border-color:rgba(255,150,110,.2);
    }
    .mega-kicker{
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:.84rem;
      font-weight:700;
      margin-bottom:12px;
    }
    .nav-dot{
      width:9px;height:9px;border-radius:999px;
      background:linear-gradient(135deg, var(--brand), var(--brand-3));
      box-shadow:0 0 0 4px rgba(255,93,108,.12);
      display:inline-block;
    }
    .mega-title{
      font-size:1.05rem;
      margin:0 0 8px;
      font-weight:800;
      color:#fff;
    }
    .mega-copy{
      color:var(--muted);
      margin:0 0 14px;
      font-size:.92rem;
    }
    .mega-mini{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .mini-chip{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:700;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
    }

    .offcanvas{
      background:linear-gradient(180deg, rgba(18,14,22,.98), rgba(14,11,16,.98));
      color:var(--text);
      border-left:1px solid var(--line);
    }
    .offcanvas-header{
      border-bottom:1px solid var(--line);
      padding:1rem 1.1rem;
    }
    .offcanvas-body{padding:1rem 1.1rem 1.2rem}
    .offcanvas .nav-link{
      display:block;
      width:100%;
      text-align:left;
      border-radius:16px;
      margin-bottom:.35rem;
    }
    .offcanvas .nav-link.active{
      color:#221013;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2), var(--brand));
    }
    .offcanvas .btn-close{
      filter:invert(1) grayscale(100%);
      opacity:.8;
      box-shadow:none;
    }

    .page-shell{padding:18px 0 0}
    .notice-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      background:
        linear-gradient(135deg, rgba(255,93,108,.16), rgba(255,142,74,.12) 52%, rgba(255,203,89,.12)),
        rgba(255,255,255,.03);
      border:1px solid rgba(255,170,102,.16);
      border-radius:var(--r-xl);
      padding:16px 18px;
      box-shadow:var(--shadow-soft);
      margin-bottom:18px;
    }
    .notice-left{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .notice-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width:0;
    }
    .notice-title{
      font-size:1rem;
      font-weight:800;
      margin:0;
    }
    .notice-sub{
      color:var(--muted);
      margin:0;
      font-size:.94rem;
    }
    .notice-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    .badge-soft,
    .chip,
    .filter-chip,
    .status-badge,
    .tag-pill,
    .meta-pill,
    .mini-stat{
      display:inline-flex;
      align-items:center;
      gap:8px;
      white-space:nowrap;
    }
    .badge-soft{
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
      color:#fff;
      font-weight:800;
      font-size:.82rem;
    }
    .chip{
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:700;
      font-size:.82rem;
    }

    .btn{
      border-radius:14px;
      font-weight:800;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-brand{
      color:#221012;
      border:none;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2) 50%, var(--brand));
      box-shadow:0 16px 28px rgba(255,128,77,.22);
    }
    .btn-brand:hover{
      color:#221012;
      box-shadow:0 18px 34px rgba(255,128,77,.28);
    }
    .btn-soft{
      color:var(--text);
      border:1px solid var(--line);
      background:rgba(255,255,255,.05);
    }
    .btn-soft:hover{
      color:#fff;
      border-color:rgba(255,203,89,.26);
      background:rgba(255,255,255,.08);
    }
    .btn-outline-soft{
      color:var(--text);
      border:1px solid rgba(255,255,255,.14);
      background:transparent;
    }
    .btn-outline-soft:hover{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.24);
    }
    .btn-sm{padding:.58rem .95rem;border-radius:12px}

    .category-hero{padding:2px 0 18px}
    .breadcrumb-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .breadcrumbs{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      color:var(--muted);
      font-size:.92rem;
      font-weight:700;
    }
    .breadcrumbs a{color:var(--muted)}
    .breadcrumbs a:hover{color:#fff}
    .breadcrumbs .sep{opacity:.45}
    .hero-panel{
      background:
        radial-gradient(900px 280px at 0% 0%, rgba(255,93,108,.24), transparent 50%),
        radial-gradient(700px 260px at 100% 20%, rgba(255,203,89,.16), transparent 42%),
        linear-gradient(180deg, rgba(33,25,37,.98), rgba(20,16,24,.98));
      border:1px solid var(--line);
      border-radius:32px;
      padding:28px;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      inset:auto -12% -30% auto;
      width:360px;height:360px;border-radius:50%;
      background:radial-gradient(circle, rgba(255,203,89,.12) 0%, rgba(255,203,89,0) 70%);
      pointer-events:none;
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:14px;
      color:#fff;
      font-weight:800;
      font-size:.9rem;
    }
    .hero-kicker .dot{
      width:10px;height:10px;border-radius:999px;
      background:linear-gradient(135deg, var(--brand), var(--brand-3));
      box-shadow:0 0 0 5px rgba(255,93,108,.12);
    }
    .category-hero h1{
      font-size:clamp(2rem, 4vw, 3.5rem);
      line-height:1.05;
      letter-spacing:-.03em;
      margin:0 0 14px;
      font-weight:900;
      max-width:11ch;
    }
    .hero-lead{
      margin:0;
      color:#f0e6ee;
      max-width:58ch;
      font-size:1.03rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:22px 0 18px;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .hero-mini-stat{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
      color:#fff;
      font-size:.84rem;
      font-weight:800;
    }
    .hero-mini-stat .mini-dot{
      width:8px;height:8px;border-radius:999px;background:linear-gradient(135deg, var(--brand-2), var(--brand-3));
      box-shadow:0 0 0 4px rgba(255,142,74,.12);
    }
    .preview-stack{
      position:relative;
      min-height:380px;
      display:grid;
      place-items:center;
      padding:14px 0 0;
    }
    .poster-card{
      position:absolute;
      width:min(74%, 280px);
      border-radius:26px;
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow);
      overflow:hidden;
      min-height:300px;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(0,0,0,.24)),
        linear-gradient(135deg, rgba(255,93,108,.82), rgba(255,142,74,.84) 52%, rgba(255,203,89,.88));
    }
    .poster-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(180px 120px at 18% 20%, rgba(255,255,255,.25), transparent 60%),
        radial-gradient(220px 180px at 80% 18%, rgba(255,255,255,.12), transparent 60%);
      pointer-events:none;
    }
    .poster-card:nth-child(1){transform:translate(-34px, 22px) rotate(-8deg); z-index:1}
    .poster-card:nth-child(2){transform:translate(22px, 0) rotate(7deg); z-index:2; background:
      linear-gradient(180deg, rgba(255,255,255,.04), rgba(0,0,0,.26)),
      linear-gradient(135deg, rgba(217,108,255,.78), rgba(255,93,108,.86) 55%, rgba(255,203,89,.88));
    }
    .poster-card:nth-child(3){transform:translate(0, 54px) rotate(0deg); z-index:3; width:min(80%, 300px); background:
      linear-gradient(180deg, rgba(255,255,255,.04), rgba(0,0,0,.26)),
      linear-gradient(135deg, rgba(255,142,74,.9), rgba(255,93,108,.86) 54%, rgba(255,203,89,.86));
    }
    .poster-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:88px;
      position:relative;
      z-index:1;
    }
    .poster-tag{
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      color:#fff;
      font-size:.78rem;
      font-weight:800;
      border:1px solid rgba(255,255,255,.18);
    }
    .poster-score{
      font-size:.8rem;
      font-weight:900;
      color:#fff;
    }
    .poster-title{
      position:relative;
      z-index:1;
      color:#fff;
      font-size:1.12rem;
      font-weight:900;
      margin:0 0 4px;
    }
    .poster-copy{
      position:relative;
      z-index:1;
      color:rgba(255,255,255,.88);
      font-size:.9rem;
      margin:0;
    }

    .section-gap{padding:16px 0 0}
    .filter-panel{
      background:linear-gradient(180deg, rgba(27,21,32,.98), rgba(22,17,27,.98));
      border:1px solid var(--line);
      border-radius:30px;
      box-shadow:var(--shadow-soft);
      padding:18px;
    }
    .filter-row{
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      align-items:center;
    }
    .filter-chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-chip{
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:800;
      font-size:.84rem;
      transition:transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
    }
    .filter-chip:hover{
      transform:translateY(-1px);
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.16);
    }
    .filter-chip.active{
      color:#221012;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2), var(--brand));
      border-color:transparent;
      box-shadow:0 12px 24px rgba(255,128,77,.18);
    }
    .sort-group{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .sort-group .btn{
      border-radius:999px;
      padding:.62rem 1rem;
      font-size:.86rem;
    }
    .search-form{
      display:flex;
      gap:10px;
      margin-top:14px;
      flex-wrap:wrap;
    }
    .search-form .form-control{
      flex:1 1 280px;
      min-height:48px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      color:var(--text);
      border-radius:16px;
      padding:.8rem 1rem;
      box-shadow:none;
    }
    .search-form .form-control::placeholder{color:#a997a5}
    .search-form .form-control:focus{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,203,89,.32);
      color:#fff;
      box-shadow:0 0 0 .2rem rgba(255,203,89,.09);
    }

    .content-area{padding:26px 0 8px}
    .section-title{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:end;
      margin:0 0 18px;
      flex-wrap:wrap;
    }
    .section-title h2{
      margin:0;
      font-size:clamp(1.28rem, 2vw, 1.8rem);
      font-weight:900;
      letter-spacing:-.02em;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
      max-width:60ch;
    }

    .content-card{
      height:100%;
      display:block;
      color:inherit;
      background:linear-gradient(180deg, rgba(31,24,36,.98), rgba(21,17,27,.98));
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease;
    }
    .content-card:hover{
      transform:translateY(-8px);
      box-shadow:var(--shadow);
      border-color:rgba(255,203,89,.18);
      color:inherit;
    }
    .card-thumb{
      position:relative;
      aspect-ratio:3/4;
      overflow:hidden;
      background:
        radial-gradient(180px 120px at 18% 20%, rgba(255,255,255,.18), transparent 60%),
        linear-gradient(135deg, rgba(255,93,108,.86), rgba(255,142,74,.88) 48%, rgba(255,203,89,.9));
    }
    .thumb-a{background:
      radial-gradient(200px 140px at 22% 18%, rgba(255,255,255,.17), transparent 60%),
      linear-gradient(135deg, rgba(255,93,108,.84), rgba(255,142,74,.88) 54%, rgba(255,203,89,.92));
    }
    .thumb-b{background:
      radial-gradient(200px 140px at 18% 20%, rgba(255,255,255,.15), transparent 60%),
      linear-gradient(135deg, rgba(217,108,255,.84), rgba(255,93,108,.88) 58%, rgba(255,203,89,.92));
    }
    .thumb-c{background:
      radial-gradient(220px 140px at 78% 20%, rgba(255,255,255,.16), transparent 58%),
      linear-gradient(135deg, rgba(255,142,74,.84), rgba(255,93,108,.88) 56%, rgba(217,108,255,.9));
    }
    .thumb-d{background:
      radial-gradient(180px 120px at 20% 16%, rgba(255,255,255,.16), transparent 60%),
      linear-gradient(135deg, rgba(255,203,89,.9), rgba(255,142,74,.9) 46%, rgba(255,93,108,.88));
    }
    .thumb-e{background:
      radial-gradient(180px 120px at 82% 14%, rgba(255,255,255,.15), transparent 60%),
      linear-gradient(135deg, rgba(255,93,108,.82), rgba(217,108,255,.82) 48%, rgba(255,203,89,.92));
    }
    .thumb-f{background:
      radial-gradient(180px 120px at 20% 20%, rgba(255,255,255,.16), transparent 60%),
      linear-gradient(135deg, rgba(255,142,74,.88), rgba(255,93,108,.86) 50%, rgba(255,203,89,.9));
    }
    .thumb-g{background:
      radial-gradient(200px 120px at 78% 18%, rgba(255,255,255,.15), transparent 58%),
      linear-gradient(135deg, rgba(217,108,255,.82), rgba(255,142,74,.88) 52%, rgba(255,93,108,.9));
    }
    .thumb-h{background:
      radial-gradient(200px 120px at 20% 18%, rgba(255,255,255,.15), transparent 58%),
      linear-gradient(135deg, rgba(255,203,89,.9), rgba(217,108,255,.82) 50%, rgba(255,93,108,.88));
    }
    .card-thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,.14)),
        radial-gradient(140px 120px at 80% 84%, rgba(255,255,255,.12), transparent 70%);
      pointer-events:none;
    }
    .card-status{
      position:absolute;
      top:14px;left:14px;
      z-index:1;
      padding:7px 10px;
      border-radius:999px;
      font-size:.78rem;
      font-weight:900;
      color:#241012;
      background:rgba(255,255,255,.9);
      box-shadow:0 10px 20px rgba(0,0,0,.18);
    }
    .card-index{
      position:absolute;
      top:14px;right:14px;
      z-index:1;
      width:38px;height:38px;border-radius:50%;
      display:grid;place-items:center;
      color:#fff;
      font-weight:900;
      background:rgba(15,12,18,.16);
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(6px);
    }
    .card-body{
      padding:18px;
    }
    .card-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:11px;
    }
    .tag-pill{
      padding:6px 9px;
      border-radius:999px;
      font-size:.78rem;
      font-weight:800;
      background:rgba(255,255,255,.06);
      color:var(--muted);
      border:1px solid var(--line);
    }
    .card-title{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:900;
      line-height:1.36;
      letter-spacing:-.01em;
    }
    .card-copy{
      color:var(--muted);
      margin:0;
      font-size:.93rem;
      min-height:3.1em;
    }
    .card-meta{
      display:flex;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:16px;
      color:#e8dce5;
      font-size:.84rem;
      font-weight:700;
    }
    .meta-pill{
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line);
      color:#fff;
    }
    .card-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      margin-top:14px;
      min-width:110px;
      padding:.62rem .9rem;
      border-radius:14px;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2) 50%, var(--brand));
      color:#221012;
      font-weight:900;
      box-shadow:0 14px 24px rgba(255,128,77,.18);
    }

    .side-column{
      position:sticky;
      top:98px;
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .sidebar-box{
      background:linear-gradient(180deg, rgba(29,22,34,.98), rgba(20,16,24,.98));
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow-soft);
      padding:18px;
    }
    .sidebar-title{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      margin-bottom:14px;
    }
    .sidebar-title h3{
      margin:0;
      font-size:1.02rem;
      font-weight:900;
    }
    .sidebar-title span{
      color:var(--muted);
      font-size:.86rem;
      font-weight:700;
    }
    .chips-grid{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chips-grid .filter-chip{padding:8px 11px}
    .update-list{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .update-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
    }
    .update-mark{
      width:12px;height:12px;border-radius:999px;
      background:linear-gradient(135deg, var(--brand), var(--brand-3));
      box-shadow:0 0 0 5px rgba(255,93,108,.12);
      margin-top:5px;
      flex:0 0 12px;
    }
    .update-copy{
      min-width:0;
      flex:1;
    }
    .update-copy strong{
      display:block;
      font-size:.94rem;
      margin-bottom:2px;
    }
    .update-copy span{
      color:var(--muted);
      font-size:.84rem;
    }
    .quick-actions{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:10px;
    }
    .quick-actions .btn{
      width:100%;
      justify-content:center;
    }

    .stats-section{padding:28px 0 10px}
    .stat-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
    }
    .stat-card{
      background:linear-gradient(180deg, rgba(31,24,36,.98), rgba(19,15,24,.98));
      border:1px solid var(--line);
      border-radius:26px;
      padding:18px;
      box-shadow:var(--shadow-soft);
      min-height:136px;
    }
    .stat-card .kicker{
      color:var(--muted);
      font-size:.84rem;
      font-weight:800;
      margin-bottom:10px;
    }
    .stat-card .value{
      font-size:2rem;
      font-weight:900;
      letter-spacing:-.04em;
      line-height:1;
      margin-bottom:10px;
    }
    .stat-card .desc{
      color:var(--muted);
      font-size:.93rem;
      margin:0;
    }
    .trend-strip{
      margin-top:14px;
      background:linear-gradient(135deg, rgba(255,93,108,.14), rgba(255,142,74,.12), rgba(255,203,89,.1));
      border:1px solid rgba(255,170,102,.14);
      border-radius:26px;
      padding:16px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .trend-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .faq-section{padding:30px 0 8px}
    .accordion{
      --bs-accordion-bg:transparent;
      --bs-accordion-border-color:var(--line);
      --bs-accordion-btn-bg:rgba(255,255,255,.04);
      --bs-accordion-btn-color:#fff;
      --bs-accordion-active-bg:rgba(255,255,255,.05);
      --bs-accordion-active-color:#fff;
      --bs-accordion-color:var(--text);
      --bs-accordion-btn-focus-box-shadow:none;
      --bs-accordion-btn-padding-x:1.1rem;
      --bs-accordion-btn-padding-y:1rem;
      --bs-accordion-body-padding-x:1.1rem;
      --bs-accordion-body-padding-y:1rem;
      --bs-accordion-border-radius:22px;
    }
    .accordion-item{
      background:linear-gradient(180deg, rgba(29,22,34,.98), rgba(20,16,24,.98));
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      margin-bottom:12px;
    }
    .accordion-button{
      font-weight:900;
      letter-spacing:-.01em;
      border:none;
      border-radius:0!important;
    }
    .accordion-button:not(.collapsed){
      box-shadow:none;
    }
    .accordion-button::after{
      filter:invert(1) grayscale(100%) brightness(1.25);
    }
    .accordion-body{
      color:var(--muted);
      border-top:1px solid var(--line);
    }

    .cta-section{padding:24px 0 10px}
    .cta-band{
      background:
        radial-gradient(780px 220px at 0% 0%, rgba(255,93,108,.22), transparent 50%),
        radial-gradient(700px 220px at 100% 0%, rgba(255,203,89,.2), transparent 48%),
        linear-gradient(135deg, rgba(36,27,41,.98), rgba(20,16,24,.98));
      border:1px solid rgba(255,170,102,.16);
      border-radius:32px;
      padding:22px;
      box-shadow:var(--shadow);
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      flex-wrap:wrap;
    }
    .cta-band h2{
      margin:0 0 8px;
      font-size:clamp(1.25rem, 2vw, 1.9rem);
      font-weight:900;
    }
    .cta-band p{
      margin:0;
      color:var(--muted);
      max-width:60ch;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }

    .load-more-wrap{
      margin-top:18px;
      display:flex;
      justify-content:center;
    }
    .load-more-wrap .btn{
      min-width:180px;
      justify-content:center;
    }

    .footer{
      margin-top:30px;
      padding:22px 0 30px;
      border-top:1px solid var(--line);
      background:rgba(8,7,10,.35);
    }
    .footer-inner{
      display:grid;
      grid-template-columns:1.5fr auto auto;
      gap:18px;
      align-items:start;
    }
    .footer-copy{
      color:var(--muted);
      margin:0;
      max-width:58ch;
      font-size:.94rem;
    }
    .footer-links{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:flex-end;
    }
    .footer-link{
      color:var(--muted);
      font-weight:800;
      padding:.55rem .85rem;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      transition:transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
    }
    .footer-link:hover{
      transform:translateY(-1px);
      color:#fff;
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.07);
    }
    .footer-link.active{
      color:#221012;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2) 50%, var(--brand));
      border-color:transparent;
    }
    .footer-meta{
      color:var(--muted-2);
      font-size:.92rem;
      text-align:right;
      align-self:end;
      white-space:nowrap;
    }

    .bottom-rail{
      position:fixed;
      left:0;right:0;bottom:0;
      z-index:1035;
      padding:10px 0 calc(10px + env(safe-area-inset-bottom));
      background:linear-gradient(180deg, rgba(15,12,18,.1), rgba(15,12,18,.92) 22%, rgba(15,12,18,.98));
      backdrop-filter:blur(16px);
      border-top:1px solid var(--line);
    }
    .bottom-rail-inner{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:center;
      flex-wrap:wrap;
      background:linear-gradient(135deg, rgba(255,93,108,.12), rgba(255,142,74,.12), rgba(255,203,89,.1));
      border:1px solid rgba(255,170,102,.16);
      border-radius:22px;
      padding:12px 14px;
      box-shadow:var(--shadow-soft);
    }
    .bottom-rail-left{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .bottom-rail-text{
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .bottom-rail-text strong{
      font-size:1rem;
      font-weight:900;
    }
    .bottom-rail-text span{
      color:var(--muted);
      font-size:.9rem;
    }
    .bottom-rail-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    @media (max-width: 1199.98px){
      .mega-panel{width:min(720px, 86vw)}
      .side-column{position:static}
      .stat-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
      .footer-inner{grid-template-columns:1fr;gap:12px}
      .footer-links{justify-content:flex-start}
      .footer-meta{text-align:left}
    }
    @media (max-width: 991.98px){
      .navbar-collapse{display:none!important}
      .hero-panel{padding:22px}
      .preview-stack{min-height:310px}
      .poster-card{width:min(82%, 260px);min-height:270px}
      .poster-card:nth-child(1){transform:translate(-20px, 16px) rotate(-8deg)}
      .poster-card:nth-child(2){transform:translate(16px, 0) rotate(6deg)}
      .poster-card:nth-child(3){transform:translate(0, 40px) rotate(0deg);width:min(86%, 280px)}
    }
    @media (max-width: 767.98px){
      body{padding-bottom:104px}
      .notice-bar,.hero-panel,.filter-panel,.sidebar-box,.cta-band,.stat-card,.content-card,.accordion-item,.bottom-rail-inner{border-radius:22px}
      .category-hero h1{max-width:none}
      .hero-actions,.notice-actions,.cta-actions,.bottom-rail-actions,.quick-actions{width:100%}
      .notice-left,.bottom-rail-left{align-items:flex-start}
      .hero-preview{min-height:280px}
      .preview-stack{min-height:280px;padding-top:0}
      .poster-card{width:min(78%, 230px);min-height:240px}
      .poster-card:nth-child(1){transform:translate(-16px, 12px) rotate(-7deg)}
      .poster-card:nth-child(2){transform:translate(12px, 0) rotate(5deg)}
      .poster-card:nth-child(3){transform:translate(0, 30px) rotate(0deg);width:min(84%, 250px)}
      .stat-grid{grid-template-columns:1fr}
      .search-form{flex-direction:column}
      .search-form .form-control,.search-form .btn{width:100%}
      .filter-row{align-items:flex-start}
      .section-title{align-items:flex-start}
      .bottom-rail{
        padding:8px 0 calc(8px + env(safe-area-inset-bottom));
      }
      .bottom-rail-inner{padding:12px}
    }
    @media (max-width: 575.98px){
      .navbar{padding:.75rem 0}
      .brand-mark{width:42px;height:42px;border-radius:14px}
      .brand-text{font-size:.96rem}
      .brand-sub{font-size:.76rem}
      .hero-panel{padding:18px}
      .hero-actions .btn,.notice-actions .btn,.cta-actions .btn,.bottom-rail-actions .btn{width:100%;justify-content:center}
      .card-body{padding:16px}
      .content-card{border-radius:24px}
      .card-copy{min-height:auto}
      .quick-actions{grid-template-columns:1fr}
      .footer-links{width:100%}
      .footer-link{flex:1 1 auto;text-align:center}
    }