/* roulang page: index */
:root{
      --bg:#0B0710;
      --bg-soft:#120815;
      --surface:rgba(32,14,37,.74);
      --surface-2:rgba(49,20,55,.86);
      --surface-3:#1A0D1F;
      --primary:#FF3B8D;
      --primary-2:#8B5CF6;
      --accent:#F59E0B;
      --text:#FFF7FB;
      --muted:#CDB9D4;
      --muted-2:#8E7897;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,59,141,.36);
      --shadow:0 24px 90px rgba(0,0,0,.48);
      --glow:0 0 36px rgba(255,59,141,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      background:
        radial-gradient(circle at 16% 4%, rgba(255,59,141,.28), transparent 28%),
        radial-gradient(circle at 78% 10%, rgba(139,92,246,.22), transparent 26%),
        linear-gradient(180deg, #0B0710 0%, #120815 44%, #0B0710 100%);
      color:var(--text);
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.75), transparent 70%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(255,59,141,.38);color:#fff}
    .site-container{width:min(var(--container), calc(100% - 36px));margin:0 auto}
    .section{padding:78px 0}
    .section-tight{padding:52px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid var(--line);
      background:rgba(255,255,255,.05);
      border-radius:999px;color:#FDD6E7;font-size:13px;font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 18px rgba(255,59,141,.7)}
    .section-title{font-size:clamp(30px,4vw,42px);line-height:1.18;font-weight:850;letter-spacing:-.04em;margin:16px 0 14px}
    .section-desc{max-width:780px;color:var(--muted);font-size:17px;line-height:1.85}
    .dock-wrap{
      position:sticky;top:18px;z-index:50;
      padding:18px 0 8px;
    }
    .dock{
      width:min(1080px, calc(100% - 28px));
      margin:0 auto;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:10px 12px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:999px;
      background:rgba(18,8,21,.72);
      backdrop-filter:blur(20px);
      box-shadow:0 18px 60px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.06);
    }
    .brand{
      display:flex;align-items:center;gap:10px;
      min-width:max-content;
      padding:7px 10px 7px 8px;
      border-radius:999px;
      font-weight:850;
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:34px;height:34px;border-radius:13px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 24px rgba(255,59,141,.38);
      position:relative;overflow:hidden;
    }
    .brand-mark:after{
      content:"";position:absolute;inset:8px;border:2px solid rgba(255,255,255,.72);border-radius:9px;
    }
    .nav-links{display:flex;align-items:center;gap:6px}
    .nav-link{
      padding:9px 15px;border-radius:999px;color:var(--muted);
      font-size:14px;font-weight:700;transition:.22s ease;
    }
    .nav-link:hover,.nav-link:focus{
      color:#fff;background:rgba(255,255,255,.07);outline:none;
    }
    .nav-link.active{
      color:#fff;background:linear-gradient(135deg,rgba(255,59,141,.24),rgba(139,92,246,.18));
      border:1px solid rgba(255,59,141,.28);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{
      display:flex;align-items:center;gap:8px;
      width:220px;height:40px;padding:0 14px;border-radius:999px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.11);
      color:var(--muted-2);
      transition:.22s ease;
    }
    .search-pill input{
      width:100%;border:0;outline:none;background:transparent;color:#fff;font-size:13px;
    }
    .search-pill input::placeholder{color:#927B9D}
    .search-pill:focus-within{border-color:var(--line-strong);box-shadow:var(--glow)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:0;border-radius:999px;padding:13px 19px;
      font-weight:850;line-height:1;transition:.22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:white;background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 34px rgba(255,59,141,.26);
    }
    .btn-primary:hover,.btn-primary:focus{transform:translateY(-2px) scale(1.02);box-shadow:0 18px 44px rgba(255,59,141,.38);outline:none}
    .btn-secondary{
      color:#F2DCEB;background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.14);
    }
    .btn-secondary:hover,.btn-secondary:focus{background:rgba(139,92,246,.13);border-color:rgba(255,59,141,.42);outline:none;transform:translateY(-2px)}
    .mobile-toggle{display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.06);color:#fff}
    .mobile-panel{
      display:none;width:min(560px, calc(100% - 32px));margin:10px auto 0;
      border:1px solid var(--line);border-radius:24px;background:rgba(18,8,21,.94);backdrop-filter:blur(18px);
      box-shadow:var(--shadow);padding:12px;
    }
    .mobile-panel.open{display:block}
    .hero{padding:70px 0 58px}
    .hero-shell{
      border:1px solid rgba(255,255,255,.12);
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 20%, rgba(255,59,141,.22), transparent 26%),
        radial-gradient(circle at 84% 16%, rgba(139,92,246,.2), transparent 28%),
        linear-gradient(135deg, rgba(42,14,45,.82), rgba(11,7,16,.9));
      box-shadow:var(--shadow);
      overflow:hidden;position:relative;
    }
    .hero-shell:before{
      content:"";position:absolute;inset:0;
      background:linear-gradient(115deg, transparent 0 40%, rgba(255,255,255,.05) 49%, transparent 60% 100%);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:1;padding:42px}
    .hero-top{
      display:grid;grid-template-columns:1.04fr .96fr;gap:34px;align-items:center;
    }
    .hero h1{font-size:clamp(36px,5.5vw,58px);line-height:1.12;font-weight:900;letter-spacing:-.06em;margin:18px 0 18px}
    .hero p.lead{font-size:18px;color:#E4D2E9;max-width:760px;line-height:1.9;margin:0 0 26px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
    .metric-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
    .metric{
      padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.1);min-width:135px;
    }
    .metric strong{display:block;font-size:20px;color:#fff;line-height:1.2}
    .metric span{font-size:13px;color:var(--muted-2)}
    .icon-matrix{
      display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
    }
    .matrix-card{
      min-height:112px;border:1px solid rgba(255,255,255,.12);
      border-radius:24px;background:rgba(255,255,255,.06);
      padding:16px;position:relative;overflow:hidden;transition:.22s ease;
    }
    .matrix-card:hover{transform:translateY(-4px);border-color:rgba(255,59,141,.45);box-shadow:var(--glow)}
    .matrix-icon{
      width:38px;height:38px;border-radius:15px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(255,59,141,.28),rgba(139,92,246,.18));
      color:#fff;margin-bottom:14px;
    }
    .matrix-card b{display:block;font-size:15px;margin-bottom:3px}
    .matrix-card small{display:block;color:var(--muted);line-height:1.55}
    .status-strip{
      margin-top:18px;padding:14px;border-radius:22px;background:rgba(11,7,16,.54);border:1px solid var(--line);
    }
    .strip-head{display:flex;justify-content:space-between;gap:12px;color:#F9D8E8;font-size:13px;font-weight:800;margin-bottom:10px}
    .progress{height:9px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
    .progress span{display:block;height:100%;width:78%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent));box-shadow:0 0 18px rgba(255,59,141,.45)}
    .age-note{
      display:flex;align-items:flex-start;gap:10px;margin-top:18px;padding:13px 15px;border-radius:18px;
      color:#F7D9AD;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.22);font-size:14px;
    }
    .coupon-grid{
      display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:16px;
    }
    .coupon{
      border:1px solid var(--line);border-radius:26px;background:linear-gradient(160deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      padding:22px;min-height:188px;position:relative;overflow:hidden;transition:.22s ease;
    }
    .coupon:before,.coupon:after{content:"";position:absolute;width:22px;height:22px;border-radius:50%;background:var(--bg);top:50%;transform:translateY(-50%)}
    .coupon:before{left:-11px}.coupon:after{right:-11px}
    .coupon:hover{transform:translateY(-5px);border-color:rgba(255,59,141,.42);box-shadow:var(--glow)}
    .coupon.wide{grid-column:span 2}
    .coupon .badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(255,59,141,.15);color:#FFD3E7;font-size:12px;font-weight:800}
    .coupon h3{font-size:22px;line-height:1.28;margin:18px 0 10px;font-weight:850}
    .coupon p{color:var(--muted);margin:0;font-size:15px}
    .rules-wrap{display:grid;grid-template-columns:.92fr 1.08fr;gap:20px;align-items:start}
    .rule-panel,.compat-panel,.side-panel,.cta-panel{
      border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.055);
      box-shadow:0 16px 58px rgba(0,0,0,.22);
    }
    .rule-panel{padding:25px}
    .check-list{display:grid;gap:12px;margin-top:22px}
    .check-item{
      display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:18px;
      background:rgba(11,7,16,.42);border:1px solid rgba(255,255,255,.08);
    }
    .check-dot{width:20px;height:20px;border-radius:50%;background:rgba(34,197,94,.16);border:1px solid rgba(34,197,94,.5);flex:0 0 auto;margin-top:4px}
    .check-item b{display:block;line-height:1.35}
    .check-item span{display:block;color:var(--muted);font-size:14px;margin-top:3px}
    .rule-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .mini-rule{padding:19px;border-radius:24px;background:linear-gradient(135deg,rgba(42,14,45,.88),rgba(26,13,31,.78));border:1px solid var(--line)}
    .mini-rule strong{display:block;font-size:18px;margin:10px 0 6px}
    .mini-rule p{color:var(--muted);font-size:14px;margin:0}
    .info-layout{display:grid;grid-template-columns:1.45fr .75fr;gap:20px}
    .news-list{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;
      padding:16px;border-radius:22px;background:rgba(255,255,255,.052);border:1px solid rgba(255,255,255,.095);
      transition:.22s ease;
    }
    .news-item:hover{background:rgba(255,255,255,.075);border-color:rgba(255,59,141,.32);transform:translateX(4px)}
    .news-index{
      width:42px;height:42px;border-radius:16px;display:grid;place-items:center;
      background:rgba(255,59,141,.12);color:#FFD0E3;font-weight:900;
    }
    .news-item h3{font-size:17px;font-weight:850;margin:0 0 4px}
    .news-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
    .news-meta{color:var(--muted-2);font-size:13px;white-space:nowrap}
    .rank-card{padding:20px;border-radius:28px;background:rgba(255,255,255,.055);border:1px solid var(--line)}
    .rank-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
    .rank-row:last-child{border-bottom:0}
    .rank-row span:first-child{color:#fff;font-weight:750}
    .rank-row span:last-child{color:#FFB6D4;font-size:13px}
    .screens-track{
      display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 0 18px;
    }
    .screens-track::-webkit-scrollbar,.feature-rail::-webkit-scrollbar{height:8px}
    .screens-track::-webkit-scrollbar-thumb,.feature-rail::-webkit-scrollbar-thumb{background:rgba(255,59,141,.35);border-radius:999px}
    .screen-card{
      scroll-snap-align:start;min-width:330px;border-radius:28px;border:1px solid var(--line);
      background:linear-gradient(155deg,rgba(255,255,255,.085),rgba(255,255,255,.035));padding:16px;
      box-shadow:0 18px 58px rgba(0,0,0,.24);
    }
    .window-bar{display:flex;gap:7px;margin-bottom:14px}
    .window-bar i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.22)}
    .window-bar i:first-child{background:#FF5D9E}.window-bar i:nth-child(2){background:#FBBF24}.window-bar i:nth-child(3){background:#7CFFB2}
    .fake-ui{border-radius:20px;background:rgba(11,7,16,.5);border:1px solid rgba(255,255,255,.09);padding:16px}
    .ui-line{height:10px;border-radius:999px;background:rgba(255,255,255,.14);margin:10px 0}
    .ui-line.short{width:56%}.ui-line.mid{width:76%}
    .ui-row{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08);color:var(--muted);font-size:13px}
    .pill-ok{padding:5px 9px;border-radius:999px;background:rgba(34,197,94,.12);color:#9CF5BE;border:1px solid rgba(34,197,94,.28)}
    .screen-card h3{font-size:18px;margin:14px 0 4px;font-weight:850}
    .screen-card p{color:var(--muted);font-size:14px;margin:0}
    .compat-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compat-panel{padding:22px}
    .spec-list{display:grid;gap:12px;margin-top:16px}
    .spec{
      display:flex;justify-content:space-between;gap:14px;padding:13px;border-radius:16px;background:rgba(11,7,16,.42);
      border:1px solid rgba(255,255,255,.08);
    }
    .spec b{font-size:14px}.spec span{color:var(--muted);font-size:14px;text-align:right}
    .warning{margin-top:16px;padding:13px;border-radius:17px;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.24);color:#F7D8A6;font-size:14px}
    .reviews{
      columns:3 270px;column-gap:16px;
    }
    .review-card{
      break-inside:avoid;margin:0 0 16px;padding:20px;border-radius:24px;
      background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);
    }
    .review-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}
    .review-head b{font-size:15px}.review-head span{font-size:12px;color:#FFD3E7;background:rgba(255,59,141,.12);border:1px solid rgba(255,59,141,.22);border-radius:999px;padding:4px 8px}
    .review-card p{color:var(--muted);font-size:15px;margin:0}
    .stars{color:#FBBF24;margin-top:12px;letter-spacing:2px}
    .entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .entry{
      display:flex;align-items:center;gap:12px;padding:16px;border-radius:22px;
      background:rgba(255,255,255,.052);border:1px solid rgba(255,255,255,.095);transition:.22s ease;
    }
    .entry:hover{transform:translateY(-4px);border-color:rgba(255,59,141,.38);background:rgba(255,59,141,.08)}
    .entry-icon{width:42px;height:42px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,59,141,.2),rgba(139,92,246,.16));flex:0 0 auto}
    .entry b{display:block;line-height:1.3}.entry span{display:block;color:var(--muted-2);font-size:13px}
    .milestone{display:flex;gap:14px;overflow-x:auto;padding:8px 0 12px}
    .mile{
      min-width:230px;padding:18px;border-radius:24px;background:rgba(255,255,255,.052);border:1px solid var(--line);position:relative;
    }
    .mile strong{display:block;color:#FFD3E7;font-size:14px;margin-bottom:8px}
    .mile h3{font-size:18px;font-weight:850;margin:0 0 8px}
    .mile p{color:var(--muted);font-size:14px;margin:0}
    .faq-list{display:grid;gap:12px;max-width:920px}
    details{
      border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.052);
      overflow:hidden;transition:.22s ease;
    }
    details[open]{border-color:rgba(255,59,141,.38);box-shadow:0 0 26px rgba(255,59,141,.11)}
    summary{
      list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:18px 20px;font-weight:850;cursor:pointer;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:24px;color:#FF9CC8;transition:.22s ease}
    details[open] summary:after{content:"−";transform:rotate(180deg)}
    details p{padding:0 20px 20px;margin:0;color:var(--muted);line-height:1.85}
    .cta-panel{
      position:relative;overflow:hidden;text-align:center;padding:44px 28px;
      background:
        radial-gradient(circle at 18% 25%, rgba(255,59,141,.28), transparent 30%),
        radial-gradient(circle at 80% 30%, rgba(139,92,246,.24), transparent 28%),
        linear-gradient(135deg,rgba(42,14,45,.9),rgba(11,7,16,.95));
    }
    .cta-panel:before{
      content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px, transparent 1px);background-size:22px 22px;opacity:.22;
    }
    .cta-panel>*{position:relative}
    .cta-panel h2{font-size:clamp(30px,4vw,44px);line-height:1.18;font-weight:900;margin:12px 0}
    .cta-panel p{max-width:760px;margin:0 auto 22px;color:var(--muted);font-size:17px}
    .cta-buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:22px}
    .download-meta{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:22px;color:var(--muted);font-size:13px}
    .download-meta span{padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
    footer{
      border-top:1px solid rgba(255,255,255,.1);
      background:linear-gradient(180deg,rgba(18,8,21,.35),rgba(11,7,16,.96));
      padding:46px 0 28px;color:var(--muted);
    }
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:28px;align-items:start}
    .footer-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:18px;margin-bottom:12px}
    .footer-title{color:#fff;font-weight:850;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:var(--muted);transition:.2s ease}
    .footer-links a:hover{color:#FFB6D4;transform:translateX(3px)}
    .copyright{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:13px}
    @media (max-width:1024px){
      .search-pill{display:none}
      .hero-top,.rules-wrap,.info-layout,.compat-grid{grid-template-columns:1fr}
      .coupon-grid{grid-template-columns:1fr 1fr}
      .entry-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .dock{border-radius:26px}
      .nav-links,.nav-actions .btn-secondary,.nav-actions .btn-primary:not(.mobile-keep){display:none}
      .mobile-toggle{display:grid;place-items:center}
      .hero{padding:38px 0 42px}
      .hero-content{padding:24px}
      .icon-matrix{grid-template-columns:1fr 1fr}
      .coupon-grid,.rule-cards,.entry-grid{grid-template-columns:1fr}
      .coupon.wide{grid-column:auto}
      .news-item{grid-template-columns:auto 1fr}
      .news-meta{grid-column:2}
      .section{padding:58px 0}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 24px, var(--container))}
      .brand span{max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
      .hero-actions,.cta-buttons{flex-direction:column}
      .btn{width:100%;padding:15px 18px}
      .metric{flex:1 1 100%}
      .icon-matrix{grid-template-columns:1fr}
      .screen-card{min-width:86vw}
      .dock{padding:8px}
      .hero-content{padding:20px}
    }

/* roulang page: category1 */
:root{
      --bg:#0b0710;
      --bg-2:#120815;
      --surface:#170d1d;
      --surface-2:#211128;
      --surface-3:#2a1433;
      --primary:#ff3f8f;
      --primary-2:#9b5cff;
      --accent:#ffb45e;
      --text:#fff7fb;
      --muted:#b9a7c2;
      --muted-2:#846f8f;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,63,143,.42);
      --shadow:0 24px 80px rgba(0,0,0,.45);
      --glow:0 0 40px rgba(255,63,143,.22),0 0 80px rgba(155,92,255,.15);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      line-height:1.75;
      background:
        radial-gradient(circle at 18% 8%,rgba(255,63,143,.24),transparent 28%),
        radial-gradient(circle at 88% 18%,rgba(155,92,255,.18),transparent 30%),
        radial-gradient(circle at 50% 88%,rgba(255,180,94,.08),transparent 34%),
        linear-gradient(180deg,var(--bg),#100714 46%,#09060d);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
      background-size:52px 52px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 78%);
      z-index:-2;
    }
    a{color:inherit;text-decoration:none}
    img,svg{display:block;max-width:100%}
    button,input{font:inherit}
    input{outline:none}
    ::selection{background:rgba(255,63,143,.35);color:#fff}
    :focus-visible{outline:2px solid rgba(255,180,94,.88);outline-offset:3px}
    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin-inline:auto;
    }
    .section{padding:72px 0}
    .section-tight{padding:48px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#ffd3e5;
      font-weight:700;
      font-size:14px;
      letter-spacing:.04em;
      background:rgba(255,63,143,.1);
      border:1px solid rgba(255,63,143,.24);
      padding:7px 12px;
      border-radius:999px;
      margin-bottom:16px;
    }
    .section-kicker:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--accent));
      box-shadow:0 0 18px rgba(255,63,143,.75);
    }
    h1,h2,h3{margin:0;color:var(--text);line-height:1.16;letter-spacing:-.03em}
    h1{font-size:clamp(34px,6vw,58px);font-weight:850}
    h2{font-size:clamp(28px,4vw,40px);font-weight:820}
    h3{font-size:clamp(19px,2.2vw,24px);font-weight:780}
    p{margin:0;color:var(--muted)}
    .lead{font-size:clamp(16px,2vw,18px);line-height:1.9;color:#d5c6dd}
    .muted{color:var(--muted)}
    .dock-wrap{
      position:sticky;
      top:18px;
      z-index:50;
      width:min(calc(100% - 30px),1180px);
      margin:18px auto 0;
    }
    .dock{
      min-height:70px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 12px 10px 18px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(19,9,24,.78);
      backdrop-filter:blur(20px);
      -webkit-backdrop-filter:blur(20px);
      border-radius:999px;
      box-shadow:0 18px 60px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.08);
    }
    .brand,.footer-logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:850;
      letter-spacing:-.02em;
      color:#fff;
      white-space:nowrap;
    }
    .brand{font-size:17px}
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:13px;
      background:
        radial-gradient(circle at 32% 25%,#fff 0 8%,transparent 9%),
        linear-gradient(135deg,var(--primary),var(--primary-2) 58%,var(--accent));
      box-shadow:0 0 28px rgba(255,63,143,.42);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:9px;
      border:2px solid rgba(255,255,255,.65);
      border-top-color:transparent;
      border-radius:7px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:4px;
      border-radius:999px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.06);
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:8px 15px;
      border-radius:999px;
      color:#d5c6dd;
      font-size:14px;
      font-weight:700;
      transition:transform .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.08);
      transform:translateY(-1px);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,63,143,.3),rgba(155,92,255,.22));
      border-color:rgba(255,63,143,.28);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{
      display:flex;
      align-items:center;
      gap:8px;
      min-width:245px;
      height:42px;
      padding:0 13px;
      color:#a992b5;
      background:rgba(0,0,0,.24);
      border:1px solid rgba(255,255,255,.1);
      border-radius:999px;
      transition:border-color .22s ease,background .22s ease,box-shadow .22s ease;
    }
    .search-pill:focus-within{
      border-color:rgba(255,63,143,.55);
      background:rgba(255,255,255,.06);
      box-shadow:0 0 0 4px rgba(255,63,143,.1);
    }
    .search-pill input{
      width:100%;
      border:0;
      background:transparent;
      color:#fff;
      font-size:13px;
    }
    .search-pill input::placeholder{color:#8f7b99}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1;
      cursor:pointer;
      transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px) scale(1.02)}
    .btn:active{transform:translateY(0) scale(.99)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 14px 36px rgba(255,63,143,.26);
    }
    .btn-primary:hover{
      filter:brightness(1.08);
      box-shadow:0 18px 48px rgba(255,63,143,.36),0 0 40px rgba(155,92,255,.22);
    }
    .btn-secondary{
      color:#f5eaf8;
      background:rgba(255,255,255,.055);
      border-color:rgba(255,255,255,.14);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,63,143,.44);
      box-shadow:0 12px 34px rgba(0,0,0,.28);
    }
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      border-radius:50%;
      background:rgba(255,255,255,.06);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transition:background .22s ease,border-color .22s ease,transform .22s ease;
    }
    .mobile-toggle:hover{background:rgba(255,63,143,.14);border-color:rgba(255,63,143,.36)}
    .mobile-panel{
      display:none;
      margin-top:10px;
      padding:14px;
      border-radius:24px;
      background:rgba(19,9,24,.92);
      border:1px solid rgba(255,255,255,.13);
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
    }
    .mobile-panel.open{display:block}
    .block{display:flex!important;margin-bottom:8px}
    .hero{
      position:relative;
      padding:76px 0 42px;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:-130px 0 auto;
      height:520px;
      background:
        radial-gradient(circle at 50% 28%,rgba(255,63,143,.18),transparent 30%),
        linear-gradient(90deg,transparent,rgba(255,255,255,.045),transparent);
      pointer-events:none;
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1fr minmax(360px,520px) 1fr;
      gap:24px;
      align-items:center;
    }
    .value-stack{
      display:grid;
      gap:14px;
    }
    .value-card,.panel-card,.content-card,.side-card,.screen-card,.review-card,.faq-item{
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      box-shadow:0 18px 50px rgba(0,0,0,.24);
      position:relative;
      overflow:hidden;
    }
    .value-card{
      padding:18px;
      min-height:136px;
      transition:transform .22s ease,border-color .22s ease,background .22s ease;
    }
    .value-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,63,143,.42);
      background:linear-gradient(180deg,rgba(255,63,143,.12),rgba(255,255,255,.045));
    }
    .value-card .icon{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      color:#fff;
      background:linear-gradient(135deg,rgba(255,63,143,.95),rgba(155,92,255,.9));
      margin-bottom:12px;
      box-shadow:0 12px 28px rgba(255,63,143,.2);
    }
    .stage{
      border-radius:34px;
      padding:18px;
      background:
        linear-gradient(135deg,rgba(255,63,143,.18),rgba(155,92,255,.12)),
        rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow),var(--glow);
    }
    .stage-inner{
      border-radius:26px;
      background:linear-gradient(180deg,#24112c,#120918);
      border:1px solid rgba(255,255,255,.14);
      overflow:hidden;
    }
    .window-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:14px 16px;
      border-bottom:1px solid rgba(255,255,255,.09);
      background:rgba(255,255,255,.04);
    }
    .dots{display:flex;gap:7px}
    .dots span{width:9px;height:9px;border-radius:50%;background:#6e5878}
    .dots span:nth-child(1){background:#ff6b9c}
    .dots span:nth-child(2){background:#ffb45e}
    .dots span:nth-child(3){background:#9b5cff}
    .stage-body{padding:22px}
    .version-pill{
      display:inline-flex;align-items:center;gap:8px;
      border:1px solid rgba(255,180,94,.26);
      color:#ffe0b8;
      background:rgba(255,180,94,.09);
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      font-weight:800;
    }
    .progress{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin:16px 0 18px;
    }
    .progress span{
      display:block;height:100%;width:78%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--primary),var(--accent));
      box-shadow:0 0 20px rgba(255,63,143,.45);
    }
    .check-list{display:grid;gap:11px}
    .check-item{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:12px;
      border-radius:17px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.075);
      color:#eaddec;
      font-size:14px;
    }
    .status{
      display:inline-flex;align-items:center;gap:6px;
      color:#b9ffdc;
      font-size:12px;
      font-weight:800;
    }
    .status:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:#56f0a5;
      box-shadow:0 0 12px rgba(86,240,165,.72);
    }
    .status.warn{color:#ffe0b8}
    .status.warn:before{background:var(--accent);box-shadow:0 0 12px rgba(255,180,94,.72)}
    .hero-center{text-align:center}
    .age-note{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin:0 auto 18px;
      padding:8px 13px;
      border-radius:999px;
      border:1px solid rgba(255,180,94,.3);
      color:#ffe0b8;
      background:rgba(255,180,94,.08);
      font-size:13px;
      font-weight:800;
    }
    .hero-center .lead{margin:22px auto 0;max-width:720px}
    .hero-actions{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .mini-meta{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      font-weight:750;
      color:#decfe4;
      border:1px solid rgba(255,255,255,.11);
      background:rgba(255,255,255,.05);
    }
    .tag.hot{color:#ffd4e7;border-color:rgba(255,63,143,.28);background:rgba(255,63,143,.09)}
    .index-bar{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding:8px 0 14px;
      scroll-snap-type:x mandatory;
    }
    .index-bar::-webkit-scrollbar,.screen-track::-webkit-scrollbar{height:8px}
    .index-bar::-webkit-scrollbar-thumb,.screen-track::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:999px}
    .index-pill{
      flex:0 0 auto;
      scroll-snap-align:start;
      padding:10px 15px;
      border-radius:999px;
      color:#d8c7df;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.045);
      font-weight:800;
      font-size:14px;
      transition:background .22s ease,border-color .22s ease,transform .22s ease,color .22s ease;
    }
    .index-pill:hover,.index-pill.active{
      color:#fff;
      transform:translateY(-2px);
      border-color:rgba(255,63,143,.38);
      background:linear-gradient(135deg,rgba(255,63,143,.17),rgba(155,92,255,.11));
    }
    .main-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:26px;
      align-items:start;
    }
    .content-list{display:grid;gap:18px}
    .content-card{
      display:grid;
      grid-template-columns:190px minmax(0,1fr);
      gap:20px;
      padding:18px;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .content-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,63,143,.38);
      box-shadow:0 22px 58px rgba(0,0,0,.3),0 0 34px rgba(255,63,143,.12);
    }
    .content-card.featured{
      grid-template-columns:260px minmax(0,1fr);
      padding:22px;
      border-color:rgba(255,63,143,.24);
      background:
        radial-gradient(circle at 18% 20%,rgba(255,63,143,.16),transparent 32%),
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
    }
    .abstract-cover{
      min-height:155px;
      border-radius:20px;
      background:
        radial-gradient(circle at 26% 22%,rgba(255,255,255,.32),transparent 10%),
        linear-gradient(135deg,rgba(255,63,143,.5),rgba(155,92,255,.28) 50%,rgba(255,180,94,.18)),
        #211128;
      border:1px solid rgba(255,255,255,.13);
      position:relative;
      overflow:hidden;
    }
    .abstract-cover:before{
      content:"";
      position:absolute;
      inset:20px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.18);
      background:
        linear-gradient(90deg,rgba(255,255,255,.18) 0 26%,transparent 26% 32%,rgba(255,255,255,.12) 32% 78%,transparent 78%),
        linear-gradient(180deg,transparent 0 48%,rgba(0,0,0,.12) 48% 54%,transparent 54%);
      background-size:100% 34px,100% 100%;
    }
    .abstract-cover:after{
      content:attr(data-label);
      position:absolute;
      left:16px;
      bottom:14px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(0,0,0,.32);
      color:#fff;
      font-size:12px;
      font-weight:850;
      border:1px solid rgba(255,255,255,.13);
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:12px 0 13px;
    }
    .content-card p{margin-top:10px}
    .card-bottom{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      margin-top:18px;
      color:var(--muted-2);
      font-size:13px;
      border-top:1px solid rgba(255,255,255,.08);
      padding-top:14px;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#ffd3e5;
      font-weight:850;
      transition:gap .22s ease,color .22s ease;
    }
    .text-link:hover{gap:10px;color:#fff}
    .side-column{
      position:sticky;
      top:110px;
      display:grid;
      gap:16px;
    }
    .side-card{padding:20px}
    .side-card.highlight{
      background:
        radial-gradient(circle at 80% 10%,rgba(255,63,143,.18),transparent 36%),
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
      border-color:rgba(255,63,143,.24);
    }
    .side-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:11px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#d8c7df;
      font-size:14px;
    }
    .side-row:last-child{border-bottom:0}
    .notice{
      border-left:3px solid var(--accent);
      padding:12px 13px;
      border-radius:14px;
      background:rgba(255,180,94,.08);
      color:#f4ddc0;
      font-size:14px;
      line-height:1.7;
    }
    .screen-wrap{
      display:grid;
      grid-template-columns:360px minmax(0,1fr);
      gap:28px;
      align-items:center;
    }
    .screen-track{
      display:flex;
      gap:16px;
      overflow-x:auto;
      padding:10px 4px 18px;
      scroll-snap-type:x mandatory;
    }
    .screen-card{
      flex:0 0 290px;
      scroll-snap-align:start;
      padding:0;
      min-height:360px;
      transition:transform .22s ease,border-color .22s ease;
    }
    .screen-card:hover{transform:translateY(-5px);border-color:rgba(255,63,143,.34)}
    .screen-body{padding:18px}
    .ui-line{
      height:12px;border-radius:999px;background:rgba(255,255,255,.1);margin:12px 0;
    }
    .ui-line.short{width:58%}
    .ui-block{
      border-radius:17px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
      padding:13px;
      margin-top:12px;
    }
    .requirements{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
    }
    .req-list{display:grid;gap:12px;margin-top:18px}
    .req-item{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
    }
    .req-dot{
      width:10px;height:10px;border-radius:50%;
      margin-top:8px;
      background:#56f0a5;
      box-shadow:0 0 14px rgba(86,240,165,.6);
      flex:0 0 auto;
    }
    .req-dot.warn{background:var(--accent);box-shadow:0 0 14px rgba(255,180,94,.6)}
    .reviews{
      columns:3 260px;
      column-gap:16px;
    }
    .review-card{
      display:inline-block;
      width:100%;
      padding:18px;
      margin:0 0 16px;
      break-inside:avoid;
    }
    .stars{color:#ffcf73;letter-spacing:2px;margin:8px 0 6px}
    .faq-list{display:grid;gap:12px;margin-top:24px}
    .faq-item{padding:0}
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:19px 22px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:#fff;
      font-weight:850;
      line-height:1.45;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      color:#fff;
      background:rgba(255,63,143,.16);
      border:1px solid rgba(255,63,143,.28);
      transition:transform .22s ease,background .22s ease;
    }
    .faq-item[open]{
      border-color:rgba(255,63,143,.34);
      box-shadow:0 18px 50px rgba(0,0,0,.24),inset 3px 0 0 rgba(255,63,143,.65);
    }
    .faq-item[open] summary:after{content:"−";transform:rotate(180deg);background:rgba(255,63,143,.28)}
    .faq-content{
      padding:0 22px 20px;
      color:var(--muted);
    }
    .cta-box{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      padding:42px;
      text-align:center;
      background:
        radial-gradient(circle at 20% 20%,rgba(255,63,143,.25),transparent 30%),
        radial-gradient(circle at 82% 32%,rgba(155,92,255,.22),transparent 30%),
        linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow),var(--glow);
    }
    .cta-box:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg,transparent 0 35%,rgba(255,255,255,.08) 36%,transparent 37% 100%);
      pointer-events:none;
    }
    .cta-box > *{position:relative}
    .cta-actions{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:12px;
      margin:26px 0 18px;
    }
    .cta-meta{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:10px;
      color:#d6c5df;
      font-size:13px;
    }
    footer{
      margin-top:64px;
      padding:54px 0 30px;
      background:linear-gradient(180deg,rgba(10,6,14,.18),rgba(5,3,8,.94));
      border-top:1px solid rgba(255,255,255,.1);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.6fr .8fr .8fr;
      gap:28px;
      align-items:start;
    }
    .footer-logo{font-size:18px;margin-bottom:14px}
    .footer-title{
      color:#fff;
      font-size:15px;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color .22s ease,transform .22s ease;
    }
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,255,255,.09);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:#8d7a98;
      font-size:13px;
      flex-wrap:wrap;
    }
    @media (max-width:1100px){
      .hero-grid{grid-template-columns:1fr;max-width:760px;margin:auto}
      .hero-center{order:-1}
      .value-stack{grid-template-columns:1fr 1fr}
      .main-layout{grid-template-columns:1fr}
      .side-column{position:static;grid-template-columns:1fr 1fr}
      .screen-wrap{grid-template-columns:1fr}
    }
    @media (max-width:900px){
      .nav-links,.search-pill{display:none}
      .mobile-toggle{display:flex}
      .dock{padding-left:14px}
      .mobile-panel .nav-link.active{display:flex}
      .requirements,.footer-grid{grid-template-columns:1fr}
      .content-card,.content-card.featured{grid-template-columns:1fr}
      .abstract-cover{min-height:180px}
    }
    @media (max-width:640px){
      .site-container{width:min(calc(100% - 28px),var(--container))}
      .dock-wrap{width:min(calc(100% - 20px),1180px);top:10px;margin-top:10px}
      .dock{min-height:62px;border-radius:28px}
      .brand span:last-child{max-width:132px;overflow:hidden;text-overflow:ellipsis}
      .mobile-keep{display:none}
      .hero{padding:48px 0 28px}
      .section{padding:50px 0}
      .value-stack,.side-column{grid-template-columns:1fr}
      .stage{padding:10px;border-radius:26px}
      .stage-inner{border-radius:20px}
      .stage-body{padding:16px}
      .hero-actions,.cta-actions{display:grid}
      .btn{width:100%}
      .screen-card{flex-basis:82vw}
      .cta-box{padding:28px 18px;border-radius:26px}
      .copyright{display:grid}
    }