/* roulang page: index */
:root{
      --bg:#09070d;
      --bg-2:#120b18;
      --panel:#15111d;
      --panel-2:rgba(24,18,32,.76);
      --panel-3:#1d1727;
      --text:#f7f3ff;
      --muted:#b8aec8;
      --soft:#82778f;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,255,255,.2);
      --primary:#ff2d8d;
      --primary-2:#ff6ab4;
      --cyan:#38f2e0;
      --green:#50f2a8;
      --amber:#ffb84d;
      --danger:#ff5d6c;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 24px 80px rgba(0,0,0,.45);
      --glow:0 0 34px rgba(255,45,141,.34);
      --cyan-glow:0 0 28px rgba(56,242,224,.24);
      --container:1220px;
      --nav-h:74px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(255,45,141,.18), transparent 28%),
        radial-gradient(circle at 80% 16%, rgba(56,242,224,.12), transparent 28%),
        linear-gradient(180deg,#07060a 0%,#0e0813 42%,#09070d 100%);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      opacity:.38;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:46px 46px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.08));
    }
    body:after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.08;
      background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(/%23n)' opacity='.55'/%3E%3C/svg%3E");
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:fixed;
      top:16px;
      left:0;
      right:0;
      z-index:1000;
      transition:all .32s var(--ease);
    }
    .site-header.scrolled{top:0}
    .nav-shell{
      width:min(var(--container),calc(100% - 32px));
      margin:auto;
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:12px 14px 12px 18px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:22px;
      background:rgba(12,9,17,.58);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      box-shadow:0 18px 60px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08);
      transition:all .32s var(--ease);
    }
    .site-header.scrolled .nav-shell{
      width:100%;
      border-radius:0;
      min-height:68px;
      background:rgba(10,8,14,.92);
      border-color:rgba(255,255,255,.1);
      box-shadow:0 18px 54px rgba(0,0,0,.46);
    }
    .logo{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:.2px;
    }
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:13px;
      display:grid;
      place-items:center;
      background:
        radial-gradient(circle at 30% 20%,#fff 0 8%,transparent 10%),
        linear-gradient(135deg,var(--primary),#7c2cff 58%,var(--cyan));
      box-shadow:var(--glow);
      position:relative;
      overflow:hidden;
    }
    .logo-mark:after{
      content:"";
      position:absolute;
      inset:8px;
      border:1px solid rgba(255,255,255,.45);
      border-radius:9px;
      transform:rotate(12deg);
    }
    .logo-text{font-size:16px;white-space:nowrap}
    .desktop-nav{display:flex;align-items:center;gap:6px}
    .desktop-nav a{
      padding:10px 13px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:all .24s var(--ease);
    }
    .desktop-nav a:hover,.desktop-nav a.active{
      color:#fff;
      background:rgba(255,255,255,.08);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-mini{
      width:184px;
      height:42px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      background:rgba(0,0,0,.22);
      color:var(--text);
      padding:0 14px;
      outline:none;
      transition:all .24s var(--ease);
    }
    .search-mini::placeholder{color:rgba(255,255,255,.45)}
    .search-mini:focus{
      border-color:rgba(56,242,224,.7);
      box-shadow:var(--cyan-glow);
      background:rgba(0,0,0,.34);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      font-size:14px;
      line-height:1;
      transition:transform .24s var(--ease),box-shadow .24s var(--ease),background .24s var(--ease),border-color .24s var(--ease),color .24s var(--ease);
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#b336ff 62%,var(--primary-2));
      box-shadow:0 12px 36px rgba(255,45,141,.28), inset 0 1px 0 rgba(255,255,255,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 48px rgba(255,45,141,.42)}
    .btn-secondary{
      color:var(--text);
      border:1px solid rgba(56,242,224,.34);
      background:rgba(56,242,224,.06);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(56,242,224,.72);box-shadow:var(--cyan-glow)}
    .btn-ghost{
      color:var(--muted);
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.04);
    }
    .btn-ghost:hover{color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      position:relative;
    }
    .menu-toggle span,.menu-toggle:before,.menu-toggle:after{
      content:"";
      position:absolute;
      left:12px;
      right:12px;
      height:2px;
      border-radius:2px;
      background:#fff;
      transition:all .24s var(--ease);
    }
    .menu-toggle span{top:21px}
    .menu-toggle:before{top:14px}
    .menu-toggle:after{top:28px}
    .menu-toggle.active span{opacity:0}
    .menu-toggle.active:before{top:21px;transform:rotate(45deg)}
    .menu-toggle.active:after{top:21px;transform:rotate(-45deg)}
    .mobile-panel{
      display:none;
      width:min(var(--container),calc(100% - 32px));
      margin:10px auto 0;
      padding:16px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:22px;
      background:rgba(13,10,19,.9);
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow);
    }
    .mobile-panel.open{display:block}
    .mobile-panel a{
      display:block;
      padding:13px 12px;
      border-radius:14px;
      color:var(--muted);
    }
    .mobile-panel a.active,.mobile-panel a:hover{color:#fff;background:rgba(255,255,255,.08)}
    .mobile-panel .search-mini{width:100%;margin:12px 0}
    main{position:relative}
    section{position:relative;padding:92px 0}
    .hero{
      min-height:760px;
      padding:132px 0 80px;
      display:flex;
      align-items:center;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(ellipse at 50% -10%, rgba(255,45,141,.28), transparent 42%),
        radial-gradient(ellipse at 84% 36%, rgba(56,242,224,.18), transparent 34%),
        linear-gradient(115deg,transparent 0 36%,rgba(255,255,255,.05) 36% 37%,transparent 37% 52%,rgba(255,45,141,.08) 52% 53%,transparent 53%);
      pointer-events:none;
    }
    .hero:after{
      content:"";
      position:absolute;
      left:4%;
      right:4%;
      bottom:22px;
      height:1px;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);
    }
    .profile-stage{
      position:relative;
      z-index:1;
      border:1px solid rgba(255,255,255,.13);
      border-radius:36px;
      overflow:hidden;
      background:
        linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),
        rgba(15,11,22,.72);
      box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.1);
    }
    .cover-band{
      min-height:214px;
      padding:34px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:24px;
      background:
        radial-gradient(circle at 18% 24%,rgba(255,45,141,.5),transparent 24%),
        radial-gradient(circle at 78% 35%,rgba(56,242,224,.3),transparent 26%),
        linear-gradient(135deg,#20102b,#0e0b16 58%,#15102b);
      position:relative;
      overflow:hidden;
    }
    .cover-band:before{
      content:"";
      position:absolute;
      inset:-80px;
      background:repeating-linear-gradient(105deg,rgba(255,255,255,.08) 0 1px,transparent 1px 22px);
      opacity:.35;
      transform:rotate(-2deg);
    }
    .cover-band > *{position:relative;z-index:1}
    .live-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(0,0,0,.28);
      border:1px solid rgba(255,255,255,.18);
      color:#fff;
      font-size:13px;
      font-weight:800;
    }
    .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 16px rgba(80,242,168,.75);
      flex:0 0 auto;
    }
    .dot.pink{background:var(--primary);box-shadow:0 0 16px rgba(255,45,141,.75)}
    .dot.amber{background:var(--amber);box-shadow:0 0 16px rgba(255,184,77,.75)}
    .hero-clock{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .clock-cell{
      min-width:72px;
      padding:10px 12px;
      border-radius:16px;
      background:rgba(0,0,0,.26);
      border:1px solid rgba(255,255,255,.16);
      text-align:center;
    }
    .clock-cell strong{display:block;font-size:22px;line-height:1.1}
    .clock-cell span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .profile-body{
      display:grid;
      grid-template-columns:1.03fr .97fr;
      gap:28px;
      padding:0 34px 34px;
      margin-top:-54px;
      position:relative;
      z-index:2;
    }
    .profile-main{padding-top:4px}
    .avatar-row{display:flex;align-items:flex-end;gap:18px;margin-bottom:20px}
    .avatar{
      width:108px;
      height:108px;
      border-radius:30px;
      border:4px solid rgba(255,255,255,.16);
      background:
        radial-gradient(circle at 32% 28%,#fff 0 6%,transparent 7%),
        linear-gradient(135deg,var(--primary),#401356 52%,var(--cyan));
      box-shadow:0 20px 48px rgba(0,0,0,.42),var(--glow);
      position:relative;
    }
    .avatar:after{
      content:"18+";
      position:absolute;
      right:-8px;
      bottom:10px;
      padding:5px 8px;
      border-radius:999px;
      background:var(--amber);
      color:#211106;
      font-weight:900;
      font-size:12px;
      border:2px solid #2c1a09;
    }
    .nickname{padding-bottom:8px}
    .nickname p{margin:0;color:var(--muted);font-size:14px}
    h1{
      margin:0;
      max-width:820px;
      font-size:clamp(38px,5.3vw,66px);
      line-height:1.08;
      letter-spacing:-1.8px;
      font-weight:950;
    }
    .hero-intro{
      max-width:760px;
      margin:22px 0 0;
      color:#ded6ea;
      font-size:17px;
      line-height:1.85;
    }
    .hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px}
    .metric-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .metric-badge{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:150px;
      padding:12px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.12);
    }
    .metric-badge strong{display:block;font-size:18px;line-height:1.1}
    .metric-badge span{display:block;color:var(--muted);font-size:12px}
    .entry-matrix{
      align-self:end;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .entry-card{
      min-height:142px;
      padding:18px;
      border-radius:22px;
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.032));
      border:1px solid rgba(255,255,255,.13);
      position:relative;
      overflow:hidden;
      transition:all .26s var(--ease);
    }
    .entry-card:hover{
      transform:translateY(-4px);
      border-color:rgba(255,45,141,.55);
      box-shadow:var(--glow);
    }
    .entry-card:after{
      content:"";
      position:absolute;
      width:92px;
      height:92px;
      right:-38px;
      bottom:-38px;
      border-radius:50%;
      background:rgba(255,45,141,.16);
      filter:blur(2px);
    }
    .entry-card.wide{grid-column:span 2;min-height:116px;background:linear-gradient(135deg,rgba(255,45,141,.12),rgba(56,242,224,.07))}
    .entry-card h3{margin:12px 0 6px;font-size:18px}
    .entry-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      color:#efe9ff;
      font-size:12px;
      font-weight:800;
      line-height:1;
    }
    .badge.cyan{border-color:rgba(56,242,224,.38);color:#bdfef8;background:rgba(56,242,224,.08)}
    .badge.pink{border-color:rgba(255,45,141,.44);color:#ffd1e5;background:rgba(255,45,141,.1)}
    .badge.amber{border-color:rgba(255,184,77,.48);color:#ffe0a8;background:rgba(255,184,77,.1)}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:34px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--cyan);
      font-weight:900;
      font-size:13px;
      letter-spacing:.8px;
      margin-bottom:10px;
    }
    .section-head h2{
      margin:0;
      max-width:720px;
      font-size:clamp(28px,3.4vw,42px);
      line-height:1.18;
      letter-spacing:-.8px;
    }
    .section-head p{
      margin:0;
      max-width:440px;
      color:var(--muted);
      font-size:15px;
      line-height:1.75;
    }
    .coupon-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:20px;
    }
    .coupon-card{
      min-height:230px;
      padding:24px;
      border-radius:26px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025)),
        var(--panel);
      border:1px solid rgba(255,255,255,.13);
      box-shadow:0 16px 42px rgba(0,0,0,.24);
      position:relative;
      overflow:hidden;
      transition:all .28s var(--ease);
    }
    .coupon-card:hover{transform:translateY(-4px);border-color:rgba(56,242,224,.42);box-shadow:var(--cyan-glow)}
    .coupon-card.featured{
      grid-row:span 2;
      min-height:480px;
      background:
        radial-gradient(circle at 18% 18%,rgba(255,45,141,.24),transparent 30%),
        radial-gradient(circle at 82% 82%,rgba(56,242,224,.15),transparent 34%),
        linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
    }
    .coupon-card:before,.option-card:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);
      transform:translateX(-120%);
      transition:transform .7s var(--ease);
    }
    .coupon-card:hover:before,.option-card:hover:before{transform:translateX(120%)}
    .coupon-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px}
    .coupon-code{font-size:13px;color:var(--soft);font-weight:800}
    .coupon-card h3{margin:0 0 10px;font-size:24px;line-height:1.25}
    .coupon-card p{margin:0;color:var(--muted);font-size:15px}
    .coupon-list{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:12px}
    .coupon-list li{
      display:flex;
      gap:10px;
      color:#ddd5e8;
      font-size:14px;
    }
    .coupon-list li:before{
      content:"";
      width:8px;
      height:8px;
      margin-top:9px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 14px rgba(56,242,224,.7);
      flex:0 0 auto;
    }
    .rules-wrap{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:26px;
      align-items:start;
    }
    .notice-panel{
      position:sticky;
      top:96px;
      padding:26px;
      border-radius:28px;
      background:
        linear-gradient(180deg,rgba(255,184,77,.13),rgba(255,255,255,.035)),
        rgba(20,15,24,.78);
      border:1px solid rgba(255,184,77,.28);
      box-shadow:0 18px 54px rgba(0,0,0,.28);
    }
    .notice-panel h2{margin:14px 0 10px;font-size:30px;line-height:1.2}
    .notice-panel p{margin:0;color:var(--muted)}
    .rule-list{display:grid;gap:14px}
    .rule-item{
      display:grid;
      grid-template-columns:64px 1fr;
      gap:18px;
      padding:20px;
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.1);
      transition:all .24s var(--ease);
    }
    .rule-item:hover{transform:translateX(4px);border-color:rgba(255,45,141,.38);background:rgba(255,255,255,.065)}
    .rule-num{
      width:52px;
      height:52px;
      border-radius:18px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      background:linear-gradient(135deg,rgba(255,45,141,.8),rgba(56,242,224,.42));
      box-shadow:var(--glow);
    }
    .rule-item h3{margin:0 0 6px;font-size:19px}
    .rule-item p{margin:0;color:var(--muted);font-size:14px}
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:0;
      border:1px solid rgba(255,255,255,.12);
      border-radius:28px;
      overflow:hidden;
      background:rgba(255,255,255,.035);
    }
    .time-step{
      min-height:220px;
      padding:26px 22px;
      border-right:1px solid rgba(255,255,255,.1);
      position:relative;
    }
    .time-step:last-child{border-right:0}
    .time-step:before{
      content:"";
      position:absolute;
      top:72px;
      left:22px;
      right:22px;
      height:1px;
      background:linear-gradient(90deg,var(--primary),rgba(56,242,224,.6),transparent);
      opacity:.7;
    }
    .time-node{
      width:16px;
      height:16px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 22px rgba(56,242,224,.8);
      margin:22px 0 24px;
      position:relative;
      z-index:1;
    }
    .time-step h3{margin:0 0 8px;font-size:20px}
    .time-step p{margin:0;color:var(--muted);font-size:14px}
    .bento{
      display:grid;
      grid-template-columns:1.1fr .9fr 1fr;
      gap:20px;
    }
    .bento-card{
      min-height:220px;
      padding:24px;
      border-radius:26px;
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.028));
      border:1px solid rgba(255,255,255,.12);
      overflow:hidden;
      position:relative;
      transition:all .26s var(--ease);
    }
    .bento-card:hover{transform:translateY(-4px);border-color:rgba(255,45,141,.45);box-shadow:var(--glow)}
    .bento-card.large{grid-column:span 2;min-height:260px}
    .bento-card.tall{grid-row:span 2}
    .bento-icon{
      width:46px;
      height:46px;
      border-radius:17px;
      display:grid;
      place-items:center;
      margin-bottom:22px;
      background:rgba(56,242,224,.1);
      border:1px solid rgba(56,242,224,.24);
      color:var(--cyan);
      font-weight:950;
    }
    .bento-card h3{margin:0 0 10px;font-size:22px}
    .bento-card p{margin:0;color:var(--muted);font-size:15px}
    .bento-card .badge{margin-top:22px}
    .option-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
      align-items:stretch;
    }
    .option-card{
      padding:26px;
      border-radius:28px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.12);
      position:relative;
      overflow:hidden;
      transition:all .28s var(--ease);
    }
    .option-card.recommend{
      background:
        radial-gradient(circle at 50% 0,rgba(255,45,141,.24),transparent 34%),
        rgba(255,255,255,.06);
      border-color:rgba(255,45,141,.45);
      box-shadow:var(--glow);
      transform:translateY(-8px);
    }
    .option-card:hover{transform:translateY(-6px);border-color:rgba(56,242,224,.45);box-shadow:var(--cyan-glow)}
    .option-card.recommend:hover{transform:translateY(-10px)}
    .option-card h3{margin:18px 0 8px;font-size:24px}
    .option-card p{margin:0;color:var(--muted)}
    .option-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:13px}
    .option-list li{display:flex;gap:10px;color:#e7deef;font-size:14px}
    .option-list li:before{content:"✓";color:var(--green);font-weight:900}
    .compare-table{
      overflow:hidden;
      border-radius:26px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.035);
    }
    .compare-row{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      min-height:72px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .compare-row:last-child{border-bottom:0}
    .compare-cell{
      padding:18px 20px;
      border-right:1px solid rgba(255,255,255,.1);
      color:var(--muted);
      font-size:14px;
    }
    .compare-cell:last-child{border-right:0}
    .compare-cell strong{color:#fff}
    .compare-head .compare-cell{background:rgba(255,255,255,.06);font-weight:900;color:#fff}
    .live-preview{
      display:grid;
      grid-template-columns:1fr .88fr;
      gap:24px;
      align-items:stretch;
    }
    .poster{
      min-height:380px;
      border-radius:32px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.13);
      background:
        radial-gradient(circle at 26% 25%,rgba(255,45,141,.42),transparent 24%),
        radial-gradient(circle at 68% 58%,rgba(56,242,224,.22),transparent 28%),
        linear-gradient(135deg,#27112c,#0c0912);
      position:relative;
      padding:28px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:var(--shadow);
    }
    .poster:after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.1);
      border-radius:24px;
      pointer-events:none;
    }
    .poster h2{margin:0;max-width:560px;font-size:clamp(28px,4vw,48px);line-height:1.14}
    .poster p{max-width:620px;margin:14px 0 0;color:#ded6ea}
    .countdown-row{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
    .preview-list{
      display:grid;
      gap:14px;
    }
    .preview-item{
      padding:20px;
      border-radius:22px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.11);
    }
    .preview-item h3{margin:0 0 7px;font-size:18px}
    .preview-item p{margin:0;color:var(--muted);font-size:14px}
    .news-layout{
      display:grid;
      grid-template-columns:1.3fr .7fr;
      gap:24px;
      align-items:start;
    }
    .news-list{
      border:1px solid rgba(255,255,255,.12);
      border-radius:28px;
      overflow:hidden;
      background:rgba(255,255,255,.035);
    }
    .news-link{
      display:grid;
      grid-template-columns:110px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px;
      border-bottom:1px solid rgba(255,255,255,.1);
      transition:all .24s var(--ease);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{background:rgba(255,255,255,.065)}
    .news-date{
      color:var(--cyan);
      font-size:13px;
      font-weight:900;
    }
    .news-link h3{margin:0 0 5px;font-size:18px}
    .news-link p{margin:0;color:var(--muted);font-size:14px}
    .news-arrow{color:var(--soft);font-size:22px}
    .recommend-panel{
      padding:24px;
      border-radius:28px;
      background:linear-gradient(180deg,rgba(255,45,141,.1),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.12);
      position:sticky;
      top:96px;
    }
    .recommend-panel h3{margin:0 0 14px;font-size:22px}
    .mini-topic{
      display:block;
      padding:15px 0;
      border-top:1px solid rgba(255,255,255,.1);
    }
    .mini-topic strong{display:block}
    .mini-topic span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
    .rail{
      display:flex;
      gap:18px;
      overflow-x:auto;
      padding:4px 4px 18px;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,45,141,.5) rgba(255,255,255,.08);
    }
    .rail-card{
      flex:0 0 310px;
      min-height:210px;
      padding:22px;
      border-radius:26px;
      background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.12);
      transition:all .24s var(--ease);
    }
    .rail-card:hover{transform:translateY(-4px);border-color:rgba(255,45,141,.45);box-shadow:var(--glow)}
    .rail-card h3{margin:18px 0 8px;font-size:21px}
    .rail-card p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:28px;align-items:start}
    .faq-note{
      padding:26px;
      border-radius:28px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.12);
      position:sticky;
      top:96px;
    }
    .faq-note h2{margin:0 0 12px;font-size:32px;line-height:1.18}
    .faq-note p{margin:0;color:var(--muted)}
    .faq-list{display:grid;gap:14px}
    .faq-item{
      border:1px solid rgba(255,255,255,.12);
      border-radius:20px;
      background:rgba(255,255,255,.04);
      overflow:hidden;
      transition:all .24s var(--ease);
    }
    .faq-item.active{border-color:rgba(56,242,224,.45);box-shadow:var(--cyan-glow)}
    .faq-question{
      width:100%;
      padding:20px 22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      color:#fff;
      background:transparent;
      text-align:left;
      font-weight:900;
    }
    .faq-question span:first-child{font-size:16px}
    .faq-icon{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:var(--cyan);
      background:rgba(56,242,224,.08);
      flex:0 0 auto;
      transition:transform .24s var(--ease);
    }
    .faq-item.active .faq-icon{transform:rotate(45deg)}
    .faq-answer{
      display:none;
      padding:0 22px 20px;
      color:var(--muted);
      font-size:14px;
    }
    .faq-item.active .faq-answer{display:block}
    .cta-section{padding-top:40px}
    .cta-card{
      padding:36px;
      border-radius:34px;
      background:
        radial-gradient(circle at 18% 20%,rgba(255,45,141,.3),transparent 28%),
        radial-gradient(circle at 82% 46%,rgba(56,242,224,.18),transparent 30%),
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.032));
      border:1px solid rgba(255,255,255,.14);
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr .9fr;
      gap:28px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .cta-card h2{margin:0;font-size:clamp(30px,4vw,48px);line-height:1.12}
    .cta-card p{margin:14px 0 0;color:#ded6ea;max-width:700px}
    .access-form{
      padding:22px;
      border-radius:26px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.12);
      display:grid;
      gap:14px;
    }
    .form-row{display:grid;grid-template-columns:1fr 150px;gap:12px}
    .form-input,.form-select{
      width:100%;
      min-height:48px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(8,7,11,.72);
      color:#fff;
      padding:0 14px;
      outline:none;
      transition:all .24s var(--ease);
    }
    .form-input::placeholder{color:rgba(255,255,255,.42)}
    .form-input:focus,.form-select:focus{
      border-color:rgba(56,242,224,.7);
      box-shadow:var(--cyan-glow);
    }
    .check-row{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:13px;
    }
    .check-row input{
      width:18px;
      height:18px;
      margin-top:3px;
      accent-color:var(--primary);
    }
    .form-tip{
      min-height:22px;
      color:var(--amber);
      font-size:13px;
    }
    .site-footer{
      padding:56px 0 28px;
      background:
        linear-gradient(180deg,transparent,rgba(0,0,0,.32)),
        #07060a;
      border-top:1px solid rgba(255,255,255,.1);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .8fr;
      gap:32px;
      align-items:start;
    }
    .footer-brand .logo{margin-bottom:14px}
    .footer-brand p,.footer-note p{margin:0;color:var(--muted);font-size:14px}
    .footer-links{display:grid;gap:10px}
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color .2s var(--ease),transform .2s var(--ease);
    }
    .footer-links a:hover{color:var(--cyan);transform:translateX(3px)}
    .footer-title{font-weight:900;margin:0 0 14px}
    .copyright{
      margin-top:36px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.1);
      color:var(--soft);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .floating-cta{
      display:none;
      position:fixed;
      left:12px;
      right:12px;
      bottom:12px;
      z-index:999;
      padding:10px;
      border-radius:22px;
      background:rgba(12,9,17,.9);
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(16px);
      box-shadow:var(--shadow);
    }
    .floating-cta .btn{width:100%}
    @media (max-width:1080px){
      .desktop-nav,.nav-actions .search-mini{display:none}
      .menu-toggle{display:block}
      .profile-body,.rules-wrap,.live-preview,.news-layout,.faq-wrap,.cta-card{grid-template-columns:1fr}
      .entry-matrix{align-self:auto}
      .coupon-grid{grid-template-columns:1fr 1fr}
      .coupon-card.featured{grid-row:auto;grid-column:span 2;min-height:330px}
      .bento{grid-template-columns:1fr 1fr}
      .bento-card.large{grid-column:span 2}
      .option-grid{grid-template-columns:1fr}
      .option-card.recommend{transform:none}
      .notice-panel,.recommend-panel,.faq-note{position:relative;top:auto}
      .timeline{grid-template-columns:1fr 1fr}
      .time-step:nth-child(2){border-right:0}
      .time-step:nth-child(1),.time-step:nth-child(2){border-bottom:1px solid rgba(255,255,255,.1)}
    }
    @media (max-width:768px){
      :root{--nav-h:64px}
      .container{width:calc(100% - 28px)}
      .site-header{top:10px}
      .nav-shell{width:calc(100% - 20px);border-radius:18px;padding:10px 10px 10px 12px}
      .logo-text{font-size:14px}
      .logo-mark{width:34px;height:34px;border-radius:12px}
      section{padding:62px 0}
      .hero{min-height:auto;padding:104px 0 56px}
      .cover-band{min-height:190px;padding:22px;display:block}
      .hero-clock{justify-content:flex-start;margin-top:18px}
      .profile-body{padding:0 18px 22px;margin-top:-46px}
      .avatar{width:92px;height:92px;border-radius:26px}
      .avatar-row{align-items:flex-end;gap:14px}
      h1{letter-spacing:-1px}
      .hero-intro{font-size:15px}
      .entry-matrix{grid-template-columns:1fr}
      .entry-card.wide{grid-column:auto}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .coupon-grid,.bento,.timeline{grid-template-columns:1fr}
      .coupon-card.featured,.bento-card.large{grid-column:auto}
      .time-step{border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
      .time-step:last-child{border-bottom:0}
      .rule-item{grid-template-columns:1fr}
      .compare-row{grid-template-columns:1fr}
      .compare-cell{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
      .compare-cell:last-child{border-bottom:0}
      .news-link{grid-template-columns:1fr;gap:8px}
      .news-arrow{display:none}
      .form-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .floating-cta{display:block}
      body{padding-bottom:78px}
    }
    @media (max-width:520px){
      .hero-actions,.metric-row{display:grid;grid-template-columns:1fr}
      .btn{width:100%}
      .profile-stage{border-radius:26px}
      .cover-band{border-radius:0}
      .clock-cell{min-width:66px}
      .clock-cell strong{font-size:19px}
      .coupon-card,.bento-card,.option-card,.notice-panel,.faq-note,.cta-card{border-radius:22px;padding:20px}
      .rail-card{flex-basis:270px}
      .cta-card{padding:22px}
    }

/* roulang page: category2 */
:root{
      --bg:#09070b;
      --bg-2:#120b15;
      --bg-3:#1a0d1f;
      --panel:rgba(27,20,32,.78);
      --panel-strong:rgba(34,24,42,.92);
      --card:rgba(20,18,25,.76);
      --card-2:rgba(34,22,42,.82);
      --text:#f7f2f8;
      --muted:#b9adb9;
      --soft:#817786;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,255,255,.22);
      --primary:#ff2f92;
      --primary-2:#ff69c7;
      --cyan:#32f1dc;
      --green:#62f2a4;
      --amber:#ffb84d;
      --danger:#ff5a77;
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --shadow:0 24px 80px rgba(0,0,0,.48);
      --glow:0 0 38px rgba(255,47,146,.32);
      --cyan-glow:0 0 32px rgba(50,241,220,.22);
      --container:1200px;
      --header-h:76px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 0%, rgba(255,47,146,.22), transparent 36%),
        radial-gradient(circle at 82% 12%, rgba(50,241,220,.13), transparent 30%),
        linear-gradient(180deg,#09070b 0%,#120915 42%,#08070a 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-2;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:54px 54px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.8), transparent 75%);
    }
    body::after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.34;
      background-image:
        repeating-linear-gradient(115deg, rgba(255,255,255,.045) 0 1px, transparent 1px 18px),
        radial-gradient(circle at 50% 0%, rgba(255,255,255,.08), transparent 38%);
      mix-blend-mode:screen;
    }

    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{border:0;cursor:pointer}
    input,select{
      color:var(--text);
      background:rgba(5,5,8,.62);
      border:1px solid var(--line);
      outline:none;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    input:focus,select:focus{
      border-color:rgba(50,241,220,.8);
      box-shadow:0 0 0 4px rgba(50,241,220,.11);
      background:rgba(9,8,13,.88);
    }
    .container{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }
    .section{padding:92px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,255,255,.05);
      color:#efe8f1;
      font-size:13px;
      letter-spacing:.02em;
    }
    .eyebrow::before,.status-dot{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--cyan);
      box-shadow:0 0 16px rgba(50,241,220,.8);
      flex:0 0 auto;
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(260px,420px);
      gap:28px;
      align-items:end;
      margin-bottom:34px;
    }
    .section-head h2{
      margin:14px 0 0;
      font-size:clamp(28px,4vw,40px);
      line-height:1.18;
      letter-spacing:-.04em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:16px;
    }

    .site-header{
      position:fixed;
      top:18px;
      left:0;
      right:0;
      z-index:100;
      transition:top .25s ease, background .25s ease;
      pointer-events:none;
    }
    .nav-shell{
      width:min(calc(100% - 40px),1240px);
      margin:0 auto;
      min-height:64px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:999px;
      background:rgba(16,12,20,.48);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 60px rgba(0,0,0,.32);
      pointer-events:auto;
    }
    .site-header.scrolled{
      top:0;
    }
    .site-header.scrolled .nav-shell{
      border-radius:0 0 24px 24px;
      background:rgba(12,9,15,.94);
      border-color:rgba(255,255,255,.12);
      box-shadow:0 18px 70px rgba(0,0,0,.52);
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:0;
      font-weight:850;
      letter-spacing:-.03em;
      color:#fff;
      white-space:nowrap;
    }
    .logo-mark{
      width:34px;
      height:34px;
      border-radius:12px;
      background:
        radial-gradient(circle at 35% 30%, #fff 0 10%, transparent 12%),
        conic-gradient(from 140deg, var(--primary), var(--cyan), #7c4dff, var(--primary));
      box-shadow:0 0 22px rgba(255,47,146,.36);
      position:relative;
      overflow:hidden;
      flex:0 0 auto;
    }
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:8px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.55);
      background:rgba(0,0,0,.12);
    }
    .logo-text{
      font-size:17px;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      flex:1;
    }
    .desktop-nav a,.mobile-panel a:not(.btn){
      padding:10px 14px;
      border-radius:999px;
      color:rgba(247,242,248,.75);
      font-size:14px;
      transition:color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .desktop-nav a:hover,.mobile-panel a:not(.btn):hover{
      color:#fff;
      background:rgba(255,255,255,.07);
    }
    .desktop-nav a.active,.mobile-panel a.active:not(.btn){
      color:#fff;
      background:linear-gradient(135deg,rgba(255,47,146,.25),rgba(50,241,220,.14));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .search-mini{
      width:160px;
      height:42px;
      border-radius:999px;
      padding:0 15px;
      font-size:13px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:760;
      font-size:14px;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease, filter .2s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn:focus-visible{
      outline:3px solid rgba(50,241,220,.45);
      outline-offset:3px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),#b935ff 62%,var(--primary-2));
      box-shadow:0 12px 34px rgba(255,47,146,.35);
    }
    .btn-primary:hover{
      filter:saturate(1.18) brightness(1.08);
      box-shadow:0 18px 46px rgba(255,47,146,.48);
    }
    .btn-secondary{
      color:#eafdfb;
      background:rgba(255,255,255,.045);
      border-color:rgba(50,241,220,.35);
    }
    .btn-secondary:hover{
      background:rgba(50,241,220,.09);
      border-color:rgba(50,241,220,.72);
      box-shadow:var(--cyan-glow);
    }
    .btn-muted{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:var(--line);
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:50%;
      background:rgba(255,255,255,.08);
      border:1px solid var(--line);
      position:relative;
    }
    .menu-toggle span,.menu-toggle::before,.menu-toggle::after{
      content:"";
      position:absolute;
      left:13px;
      right:13px;
      height:2px;
      border-radius:2px;
      background:#fff;
      transition:transform .22s ease, opacity .22s ease, top .22s ease;
    }
    .menu-toggle span{top:21px}
    .menu-toggle::before{top:15px}
    .menu-toggle::after{top:27px}
    .menu-toggle.open span{opacity:0}
    .menu-toggle.open::before{top:21px;transform:rotate(45deg)}
    .menu-toggle.open::after{top:21px;transform:rotate(-45deg)}
    .mobile-panel{
      display:none;
      width:min(calc(100% - 40px),1240px);
      margin:10px auto 0;
      padding:14px;
      border:1px solid rgba(255,255,255,.14);
      border-radius:24px;
      background:rgba(14,10,18,.94);
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow);
      pointer-events:auto;
    }

    .hero{
      min-height:760px;
      padding:132px 0 76px;
      position:relative;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:-20% -10% auto;
      height:560px;
      background:
        radial-gradient(ellipse at 50% 0%, rgba(255,47,146,.34), transparent 52%),
        radial-gradient(ellipse at 78% 20%, rgba(50,241,220,.18), transparent 44%),
        linear-gradient(110deg, transparent 25%, rgba(255,255,255,.06) 36%, transparent 52%);
      filter:blur(.2px);
      pointer-events:none;
    }
    .hero-wrap{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr);
      gap:34px;
      text-align:center;
    }
    .hero-brand{
      display:flex;
      justify-content:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:18px;
    }
    .hero h1{
      width:min(980px,100%);
      margin:0 auto;
      font-size:clamp(36px,6.4vw,66px);
      line-height:1.08;
      letter-spacing:-.06em;
      font-weight:900;
    }
    .gradient-text{
      background:linear-gradient(120deg,#fff 0%,#ffd8eb 38%,#79fff0 72%,#fff 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      text-shadow:0 0 36px rgba(255,47,146,.18);
    }
    .hero-summary{
      width:min(820px,100%);
      margin:20px auto 0;
      color:#d7ceda;
      font-size:17px;
    }
    .hero-search{
      width:min(860px,100%);
      margin:32px auto 0;
      padding:10px;
      border-radius:26px;
      background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.15);
      box-shadow:0 22px 80px rgba(0,0,0,.38), inset 0 1px 0 rgba(255,255,255,.08);
      display:grid;
      grid-template-columns:1fr auto;
      gap:10px;
      backdrop-filter:blur(18px);
    }
    .hero-search input{
      min-height:56px;
      border-radius:18px;
      padding:0 20px;
      font-size:15px;
    }
    .quick-tags{
      width:min(920px,100%);
      margin:20px auto 0;
      display:flex;
      justify-content:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.055);
      color:#e9e0eb;
      font-size:13px;
      transition:transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .tag:hover{
      transform:translateY(-2px);
      border-color:rgba(50,241,220,.55);
      background:rgba(50,241,220,.08);
    }
    .tag .status-dot{width:7px;height:7px}
    .tag.amber .status-dot{background:var(--amber);box-shadow:0 0 14px rgba(255,184,77,.75)}
    .tag.pink .status-dot{background:var(--primary);box-shadow:0 0 14px rgba(255,47,146,.75)}
    .hero-dashboard{
      margin:38px auto 0;
      width:min(1060px,100%);
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      text-align:left;
    }
    .glass-card{
      position:relative;
      border:1px solid var(--line);
      background:
        linear-gradient(145deg,rgba(255,255,255,.095),rgba(255,255,255,.035)),
        rgba(15,12,20,.75);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
      backdrop-filter:blur(16px);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .glass-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,47,146,.34);
      box-shadow:0 28px 90px rgba(0,0,0,.55), var(--glow);
    }
    .glass-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at var(--mx,20%) var(--my,10%),rgba(255,47,146,.16),transparent 34%);
      pointer-events:none;
    }
    .panel-pad{padding:24px}
    .status-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding-bottom:18px;
      border-bottom:1px solid var(--line);
      margin-bottom:18px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.055);
      color:#f3edf4;
      font-size:12px;
      font-weight:720;
    }
    .badge.cyan{border-color:rgba(50,241,220,.3);color:#cbfffb;background:rgba(50,241,220,.08)}
    .badge.pink{border-color:rgba(255,47,146,.3);color:#ffd5e8;background:rgba(255,47,146,.09)}
    .badge.amber{border-color:rgba(255,184,77,.34);color:#ffe0aa;background:rgba(255,184,77,.09)}
    .badge.gray{color:#d6ccd8;background:rgba(255,255,255,.05)}
    .matrix{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .matrix-item{
      padding:16px;
      border-radius:18px;
      background:rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.1);
      transition:background .2s ease,border-color .2s ease,transform .2s ease;
    }
    .matrix-item:hover{
      transform:translateY(-2px);
      background:rgba(255,255,255,.06);
      border-color:rgba(50,241,220,.35);
    }
    .matrix-item strong{
      display:block;
      margin:9px 0 3px;
      font-size:16px;
    }
    .matrix-item span{
      display:block;
      color:var(--muted);
      font-size:13px;
      line-height:1.55;
    }
    .side-checklist{
      display:grid;
      gap:12px;
      margin-top:16px;
    }
    .checkline{
      display:flex;
      gap:12px;
      padding:13px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.09);
    }
    .check-icon{
      width:24px;
      height:24px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#03110f;
      background:var(--cyan);
      box-shadow:0 0 18px rgba(50,241,220,.45);
      flex:0 0 auto;
      font-weight:900;
      font-size:13px;
    }
    .checkline p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
    .checkline strong{display:block;color:#fff;font-size:14px;margin-bottom:2px}

    .overview-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
    }
    .stat-card{
      padding:20px;
      border-radius:22px;
      background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.028));
      border:1px solid var(--line);
      position:relative;
      overflow:hidden;
      min-height:152px;
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .stat-card:hover{
      transform:translateY(-3px);
      border-color:rgba(255,47,146,.35);
      box-shadow:var(--glow);
    }
    .stat-card::after{
      content:"";
      position:absolute;
      right:-40px;
      bottom:-40px;
      width:120px;
      height:120px;
      border-radius:50%;
      background:rgba(255,47,146,.16);
      filter:blur(8px);
    }
    .stat-value{
      font-size:34px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.05em;
      margin:16px 0 12px;
    }
    .stat-card p{margin:0;color:var(--muted);font-size:14px}

    .timeline-wrap{
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,255,255,.04);
      padding:26px;
      overflow:hidden;
      position:relative;
    }
    .timeline-wrap::before{
      content:"";
      position:absolute;
      left:44px;
      right:44px;
      top:78px;
      height:1px;
      background:linear-gradient(90deg,rgba(50,241,220,.15),rgba(255,47,146,.7),rgba(50,241,220,.15));
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
      position:relative;
    }
    .step{
      padding:16px;
      border-radius:20px;
      background:rgba(9,7,12,.72);
      border:1px solid rgba(255,255,255,.1);
      min-height:170px;
      transition:transform .2s ease,border-color .2s ease;
    }
    .step:hover{transform:translateY(-3px);border-color:rgba(50,241,220,.4)}
    .step-num{
      width:42px;
      height:42px;
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,var(--primary),#7d3cff);
      color:#fff;
      box-shadow:0 0 24px rgba(255,47,146,.35);
      font-weight:900;
      margin-bottom:22px;
      position:relative;
      z-index:1;
    }
    .step h3{margin:0 0 8px;font-size:18px;line-height:1.25}
    .step p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}

    .group-layout{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:start;
    }
    .group-card{
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
      padding:24px;
      position:relative;
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .group-card:hover{
      transform:translateY(-3px);
      border-color:rgba(50,241,220,.36);
      box-shadow:var(--cyan-glow);
    }
    .group-card.large{
      min-height:360px;
      background:
        radial-gradient(circle at 80% 0%,rgba(255,47,146,.18),transparent 38%),
        linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.028));
    }
    .group-title{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      padding-bottom:16px;
      margin-bottom:18px;
      border-bottom:1px solid var(--line);
    }
    .group-title h3{margin:0;font-size:22px;line-height:1.25}
    .group-card p{color:var(--muted);margin:0}
    .info-list{
      display:grid;
      gap:12px;
      margin-top:20px;
    }
    .info-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:12px;
      padding:14px;
      border-radius:16px;
      background:rgba(0,0,0,.24);
      border:1px solid rgba(255,255,255,.09);
    }
    .info-row strong{font-size:14px}
    .info-row span{font-size:13px;color:var(--muted)}
    .mini-icon{
      width:34px;
      height:34px;
      border-radius:13px;
      display:grid;
      place-items:center;
      background:rgba(255,47,146,.12);
      border:1px solid rgba(255,47,146,.28);
      color:#ffd8ea;
      font-weight:900;
    }

    .compare-grid{
      display:grid;
      grid-template-columns:.9fr 1.12fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .option-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      position:relative;
      overflow:hidden;
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .option-card.featured{
      border-color:rgba(255,47,146,.45);
      background:
        radial-gradient(circle at 50% 0%,rgba(255,47,146,.2),transparent 42%),
        rgba(255,255,255,.06);
      box-shadow:var(--glow);
    }
    .option-card:hover{transform:translateY(-4px);border-color:rgba(50,241,220,.36)}
    .option-card h3{font-size:22px;margin:16px 0 8px}
    .option-card p{color:var(--muted);margin:0 0 18px;font-size:14px}
    .feature-list{
      list-style:none;
      padding:0;
      margin:18px 0 22px;
      display:grid;
      gap:10px;
    }
    .feature-list li{
      display:flex;
      gap:10px;
      color:#e7dfe9;
      font-size:14px;
    }
    .feature-list li::before{
      content:"";
      width:18px;
      height:18px;
      margin-top:3px;
      border-radius:50%;
      background:
        linear-gradient(135deg,var(--cyan),var(--green));
      box-shadow:0 0 14px rgba(50,241,220,.28);
      flex:0 0 auto;
      mask-image:radial-gradient(circle,#000 62%,transparent 64%);
    }

    .cta-card{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid rgba(255,255,255,.15);
      background:
        radial-gradient(circle at 18% 20%,rgba(255,47,146,.32),transparent 32%),
        radial-gradient(circle at 82% 15%,rgba(50,241,220,.2),transparent 32%),
        linear-gradient(135deg,rgba(32,17,40,.95),rgba(11,9,14,.96));
      box-shadow:var(--shadow);
      padding:36px;
    }
    .cta-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.08) 42%,transparent 58%);
      transform:translateX(-30%);
    }
    .cta-content{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) 420px;
      gap:28px;
      align-items:center;
    }
    .cta-card h2{
      margin:12px 0 12px;
      font-size:clamp(28px,4vw,42px);
      line-height:1.15;
      letter-spacing:-.04em;
    }
    .cta-card p{color:#ddd2df;margin:0;max-width:700px}
    .cta-form{
      padding:18px;
      border:1px solid rgba(255,255,255,.13);
      border-radius:24px;
      background:rgba(0,0,0,.27);
      display:grid;
      gap:12px;
    }
    .cta-form input,.cta-form select{
      width:100%;
      min-height:48px;
      border-radius:15px;
      padding:0 14px;
    }
    .checkbox-line{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-size:13px;
      line-height:1.55;
    }
    .fake-check{
      width:18px;
      height:18px;
      border-radius:6px;
      border:1px solid rgba(255,255,255,.2);
      background:rgba(255,255,255,.06);
      flex:0 0 auto;
      margin-top:2px;
      position:relative;
    }
    .fake-check::after{
      content:"";
      position:absolute;
      width:8px;
      height:5px;
      border-left:2px solid var(--cyan);
      border-bottom:2px solid var(--cyan);
      transform:rotate(-45deg);
      left:4px;
      top:4px;
    }
    .form-tip{
      min-height:22px;
      color:#c9fff9;
      font-size:13px;
    }

    .faq-list{
      display:grid;
      gap:12px;
      max-width:920px;
      margin:0 auto;
    }
    .faq-item{
      border-radius:20px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.045);
      overflow:hidden;
      transition:border-color .2s ease,background .2s ease;
    }
    .faq-item.active{
      border-color:rgba(50,241,220,.38);
      background:rgba(50,241,220,.055);
    }
    .faq-q{
      width:100%;
      padding:20px 22px;
      background:transparent;
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      text-align:left;
      font-weight:780;
    }
    .faq-q span:last-child{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      border:1px solid var(--line);
      color:var(--cyan);
      flex:0 0 auto;
      transition:transform .2s ease;
    }
    .faq-item.active .faq-q span:last-child{transform:rotate(45deg)}
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height .25s ease;
    }
    .faq-a p{
      margin:0;
      padding:0 22px 20px;
      color:var(--muted);
      font-size:15px;
    }

    .site-footer{
      padding:58px 0 26px;
      background:
        linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.42)),
        #08070a;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr 1fr;
      gap:28px;
      padding-bottom:32px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-brand p,.footer-note p{
      margin:14px 0 0;
      color:var(--muted);
      font-size:14px;
      max-width:520px;
    }
    .footer-title{
      margin:0 0 12px!important;
      color:#fff!important;
      font-weight:800;
      font-size:15px!important;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:var(--muted);
      font-size:14px;
      transition:color .2s ease, transform .2s ease;
    }
    .footer-links a:hover{
      color:var(--cyan);
      transform:translateX(3px);
    }
    .copyright{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding-top:20px;
      color:var(--soft);
      font-size:13px;
    }

    .mobile-sticky{
      display:none;
      position:fixed;
      left:14px;
      right:14px;
      bottom:14px;
      z-index:90;
      padding:10px;
      border-radius:999px;
      background:rgba(12,9,15,.88);
      border:1px solid rgba(255,255,255,.14);
      backdrop-filter:blur(18px);
      box-shadow:0 14px 48px rgba(0,0,0,.5);
    }
    .mobile-sticky .btn{width:100%}

    @media (max-width:1024px){
      .desktop-nav,.search-mini{display:none}
      .menu-toggle{display:block}
      .mobile-panel.open{display:grid;gap:8px}
      .mobile-panel .search-mini{display:block;width:100%;height:46px;border-radius:16px}
      .hero-dashboard,.cta-content,.section-head,.group-layout{
        grid-template-columns:1fr;
      }
      .overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .compare-grid{grid-template-columns:1fr}
      .timeline-wrap::before{display:none}
      .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:1 / -1}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .site-header{top:10px}
      .nav-shell{width:min(calc(100% - 24px),1240px);border-radius:24px;padding:9px 10px 9px 12px}
      .site-header.scrolled .nav-shell{border-radius:0 0 20px 20px}
      .logo-text{font-size:15px;max-width:210px}
      .nav-actions .btn-primary{display:none}
      .hero{min-height:auto;padding:112px 0 54px}
      .hero-search{grid-template-columns:1fr;padding:8px;border-radius:22px}
      .hero-search .btn{width:100%}
      .matrix,.overview-grid,.timeline,.group-layout{grid-template-columns:1fr}
      .section{padding:62px 0}
      .section-tight{padding:44px 0}
      .timeline-wrap,.cta-card{padding:18px;border-radius:24px}
      .panel-pad,.group-card,.option-card{padding:20px}
      .info-row{grid-template-columns:auto 1fr}
      .info-row .badge{grid-column:2}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column;align-items:flex-start}
      .mobile-sticky{display:block}
      body{padding-bottom:78px}
    }
    @media (max-width:520px){
      .hero-brand{justify-content:flex-start;text-align:left}
      .hero-wrap{text-align:left}
      .hero h1{font-size:34px;letter-spacing:-.045em}
      .hero-summary{font-size:15px}
      .quick-tags{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
      .quick-tags::-webkit-scrollbar{display:none}
      .tag{white-space:nowrap}
      .status-row{align-items:flex-start;flex-direction:column}
      .section-head{gap:14px}
      .cta-form .btn{width:100%}
      .faq-q{padding:18px 16px}
      .faq-a p{padding:0 16px 18px}
    }

/* roulang page: category1 */
:root {
      --bg: #07070d;
      --bg-2: #0d0b16;
      --panel: rgba(20, 18, 32, .74);
      --panel-strong: rgba(29, 24, 44, .92);
      --panel-soft: rgba(255, 255, 255, .045);
      --text: #f7f4ff;
      --muted: #b9b2c9;
      --subtle: #817992;
      --border: rgba(255, 255, 255, .12);
      --border-strong: rgba(255, 255, 255, .2);
      --primary: #ff2d8f;
      --primary-2: #ff6ab3;
      --cyan: #35f0dd;
      --green: #62f3a5;
      --amber: #ffb84d;
      --danger: #ff647c;
      --radius-sm: 12px;
      --radius: 18px;
      --radius-lg: 28px;
      --shadow: 0 24px 70px rgba(0, 0, 0, .42);
      --shadow-glow: 0 0 34px rgba(255, 45, 143, .24);
      --container: 1220px;
      --nav-h: 76px;
      --ease: cubic-bezier(.2, .8, .2, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 50% -10%, rgba(255, 45, 143, .24), transparent 34rem),
        radial-gradient(circle at 86% 16%, rgba(53, 240, 221, .16), transparent 25rem),
        linear-gradient(180deg, #080711 0%, #09080f 42%, #050508 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: .34;
      background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(115deg, transparent 0 46%, rgba(255, 45, 143, .055) 47% 48%, transparent 49% 100%);
      background-size: 54px 54px, 54px 54px, 220px 220px;
      mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
      z-index: -2;
    }

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

    button,
    input,
    select {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    input,
    select {
      border: 0;
      outline: none;
    }

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

    .site-header {
      position: fixed;
      top: 16px;
      left: 0;
      right: 0;
      z-index: 1000;
      transition: top .25s var(--ease), background .25s var(--ease);
    }

    .nav-shell {
      width: min(calc(100% - 40px), var(--container));
      height: var(--nav-h);
      margin: 0 auto;
      padding: 0 16px 0 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(12, 10, 20, .58);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      box-shadow: 0 18px 60px rgba(0, 0, 0, .34), inset 0 1px 0 rgba(255, 255, 255, .08);
    }

    .site-header.is-scrolled {
      top: 0;
    }

    .site-header.is-scrolled .nav-shell {
      width: 100%;
      max-width: none;
      border-radius: 0;
      border-left: 0;
      border-right: 0;
      background: rgba(8, 7, 13, .92);
      box-shadow: 0 18px 50px rgba(0, 0, 0, .54);
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      min-width: max-content;
      font-weight: 850;
      letter-spacing: -.02em;
    }

    .logo-mark {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      background:
        radial-gradient(circle at 30% 24%, #fff 0 2px, transparent 3px),
        radial-gradient(circle at 70% 70%, rgba(53, 240, 221, .95), transparent 36%),
        linear-gradient(135deg, var(--primary), #7b3cff);
      box-shadow: 0 0 24px rgba(255, 45, 143, .38);
      position: relative;
    }

    .logo-mark::after {
      content: "";
      position: absolute;
      inset: 8px;
      border: 1px solid rgba(255, 255, 255, .5);
      border-radius: 8px;
      transform: rotate(10deg);
    }

    .logo-text {
      font-size: 17px;
      color: #fff;
      white-space: nowrap;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 6px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .035);
    }

    .desktop-nav a,
    .mobile-panel a:not(.btn) {
      position: relative;
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 650;
      transition: color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
    }

    .desktop-nav a:hover,
    .desktop-nav a.active,
    .mobile-panel a:not(.btn):hover,
    .mobile-panel a:not(.btn).active {
      color: #fff;
      background: rgba(255, 255, 255, .08);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
    }

    .desktop-nav a.active::before,
    .mobile-panel a.active::before {
      content: "";
      display: inline-block;
      width: 7px;
      height: 7px;
      margin-right: 7px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 14px var(--cyan);
      vertical-align: middle;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .search-mini {
      width: 178px;
      height: 42px;
      padding: 0 14px;
      color: var(--text);
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: 999px;
      background: rgba(0, 0, 0, .26);
      transition: border .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
    }

    .search-mini::placeholder {
      color: #8d849d;
    }

    .search-mini:focus {
      border-color: rgba(53, 240, 221, .72);
      box-shadow: 0 0 0 4px rgba(53, 240, 221, .1);
      background: rgba(10, 10, 17, .72);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      gap: 8px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 800;
      line-height: 1;
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:focus-visible {
      outline: 3px solid rgba(53, 240, 221, .36);
      outline-offset: 3px;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #a84cff 52%, var(--primary-2));
      box-shadow: 0 14px 34px rgba(255, 45, 143, .28);
    }

    .btn-primary:hover {
      box-shadow: 0 18px 44px rgba(255, 45, 143, .4), 0 0 0 1px rgba(255, 255, 255, .16) inset;
    }

    .btn-secondary {
      color: #f7fbff;
      border: 1px solid rgba(53, 240, 221, .34);
      background: rgba(53, 240, 221, .06);
    }

    .btn-secondary:hover {
      border-color: rgba(53, 240, 221, .78);
      box-shadow: 0 0 30px rgba(53, 240, 221, .12);
      background: rgba(53, 240, 221, .1);
    }

    .btn-ghost {
      color: var(--text);
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, .045);
    }

    .btn-ghost:hover {
      border-color: rgba(255, 255, 255, .28);
      background: rgba(255, 255, 255, .08);
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: rgba(255, 255, 255, .08);
      position: relative;
    }

    .menu-toggle span,
    .menu-toggle::before,
    .menu-toggle::after {
      content: "";
      position: absolute;
      left: 12px;
      right: 12px;
      height: 2px;
      border-radius: 99px;
      background: #fff;
      transition: transform .2s var(--ease), opacity .2s var(--ease), top .2s var(--ease);
    }

    .menu-toggle span {
      top: 21px;
    }

    .menu-toggle::before {
      top: 15px;
    }

    .menu-toggle::after {
      top: 27px;
    }

    .menu-toggle.is-open span {
      opacity: 0;
    }

    .menu-toggle.is-open::before {
      top: 21px;
      transform: rotate(45deg);
    }

    .menu-toggle.is-open::after {
      top: 21px;
      transform: rotate(-45deg);
    }

    .mobile-panel {
      display: none;
      width: min(calc(100% - 40px), var(--container));
      margin: 10px auto 0;
      padding: 14px;
      border: 1px solid var(--border);
      border-radius: 24px;
      background: rgba(10, 9, 17, .92);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      box-shadow: var(--shadow);
    }

    .mobile-panel.is-open {
      display: grid;
      gap: 10px;
    }

    .eyebrow,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 750;
      letter-spacing: .01em;
    }

    .eyebrow {
      padding: 8px 12px;
      color: #fff0f8;
      border: 1px solid rgba(255, 45, 143, .28);
      background: rgba(255, 45, 143, .1);
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 14px var(--cyan);
      flex: 0 0 auto;
    }

    .dot.pink {
      background: var(--primary);
      box-shadow: 0 0 14px var(--primary);
    }

    .dot.amber {
      background: var(--amber);
      box-shadow: 0 0 14px var(--amber);
    }

    .badge {
      padding: 6px 10px;
      color: var(--muted);
      border: 1px solid rgba(255, 255, 255, .1);
      background: rgba(255, 255, 255, .05);
    }

    .badge.ok {
      color: #dffdf8;
      border-color: rgba(53, 240, 221, .32);
      background: rgba(53, 240, 221, .09);
    }

    .badge.warn {
      color: #fff1d8;
      border-color: rgba(255, 184, 77, .34);
      background: rgba(255, 184, 77, .1);
    }

    .badge.hot {
      color: #ffe4f0;
      border-color: rgba(255, 45, 143, .36);
      background: rgba(255, 45, 143, .11);
    }

    .hero {
      position: relative;
      min-height: 720px;
      padding: 154px 0 88px;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse at 50% 18%, rgba(255, 45, 143, .25), transparent 36%),
        radial-gradient(ellipse at 52% 70%, rgba(53, 240, 221, .13), transparent 45%),
        linear-gradient(90deg, transparent 0 12%, rgba(255, 255, 255, .035) 48%, transparent 88%);
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      top: 120px;
      left: 50%;
      width: 620px;
      height: 420px;
      transform: translateX(-50%) skewX(-10deg);
      background: linear-gradient(90deg, transparent, rgba(255, 45, 143, .16), rgba(53, 240, 221, .08), transparent);
      filter: blur(18px);
      opacity: .82;
      pointer-events: none;
    }

    .hero-layout {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr minmax(390px, 540px) 1fr;
      gap: 24px;
      align-items: center;
    }

    .hero-side {
      display: grid;
      gap: 16px;
    }

    .value-chip {
      padding: 18px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: linear-gradient(145deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .025));
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
    }

    .value-chip strong {
      display: block;
      margin-bottom: 5px;
      font-size: 16px;
      color: #fff;
    }

    .value-chip span {
      display: block;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .stage-card {
      position: relative;
      padding: 34px;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: 34px;
      background:
        linear-gradient(180deg, rgba(25, 21, 39, .9), rgba(11, 10, 17, .9)),
        radial-gradient(circle at 50% 0%, rgba(255, 45, 143, .24), transparent 52%);
      box-shadow: var(--shadow), 0 0 80px rgba(255, 45, 143, .13);
      overflow: hidden;
      text-align: center;
    }

    .stage-card::before {
      content: "";
      position: absolute;
      inset: 16px;
      border-radius: 26px;
      border: 1px solid rgba(53, 240, 221, .14);
      pointer-events: none;
    }

    .stage-card::after {
      content: "";
      position: absolute;
      left: 12%;
      right: 12%;
      bottom: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--primary), var(--cyan), transparent);
      box-shadow: 0 0 30px rgba(255, 45, 143, .5);
    }

    .hero h1 {
      margin: 18px 0 18px;
      font-size: clamp(34px, 4.6vw, 58px);
      line-height: 1.12;
      font-weight: 900;
      letter-spacing: -.055em;
    }

    .gradient-text {
      background: linear-gradient(135deg, #fff, #ffd7ea 35%, #7ffcf0 78%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-copy {
      color: var(--muted);
      font-size: 16px;
      line-height: 1.85;
      max-width: 46em;
      margin: 0 auto;
    }

    .hero-buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin-top: 28px;
    }

    .screen-panel {
      margin-top: 28px;
      padding: 16px;
      border: 1px solid var(--border);
      border-radius: 22px;
      background: rgba(0, 0, 0, .22);
      text-align: left;
    }

    .screen-row {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 12px 10px;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
      color: var(--muted);
      font-size: 14px;
    }

    .screen-row:last-child {
      border-bottom: 0;
    }

    .screen-row b {
      color: #fff;
    }

    main {
      position: relative;
      z-index: 2;
    }

    .section {
      padding: 92px 0;
    }

    .section.compact {
      padding-top: 56px;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(260px, 430px);
      gap: 28px;
      align-items: end;
      margin-bottom: 34px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
    }

    h2 {
      font-size: clamp(28px, 3vw, 40px);
      line-height: 1.18;
      font-weight: 880;
      letter-spacing: -.035em;
    }

    h3 {
      font-size: 21px;
      line-height: 1.35;
      font-weight: 820;
    }

    .section-desc {
      color: var(--muted);
      font-size: 15px;
      line-height: 1.85;
    }

    .filter-layout {
      display: grid;
      grid-template-columns: 286px minmax(0, 1fr);
      gap: 24px;
      align-items: start;
    }

    .sidebar {
      position: sticky;
      top: 100px;
      display: grid;
      gap: 16px;
    }

    .side-card,
    .content-card,
    .timeline-card,
    .option-card,
    .faq-item,
    .cta-card,
    .mini-stat {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: linear-gradient(145deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .028));
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06), 0 18px 50px rgba(0, 0, 0, .22);
    }

    .side-card {
      padding: 20px;
    }

    .side-title {
      margin-bottom: 14px;
      color: #fff;
      font-size: 15px;
      font-weight: 850;
    }

    .filter-list {
      display: grid;
      gap: 10px;
    }

    .filter-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      min-height: 46px;
      padding: 0 13px;
      border-radius: 14px;
      color: var(--muted);
      background: rgba(255, 255, 255, .045);
      transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
    }

    .filter-link:hover,
    .filter-link.active {
      transform: translateX(3px);
      color: #fff;
      background: rgba(255, 45, 143, .12);
    }

    .filter-link small {
      color: var(--cyan);
      font-weight: 800;
    }

    .notice-line {
      display: flex;
      gap: 10px;
      padding: 13px 0;
      border-top: 1px solid rgba(255, 255, 255, .08);
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .notice-line:first-of-type {
      border-top: 0;
      padding-top: 0;
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 22px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      padding: 0 14px;
      border: 1px solid rgba(255, 255, 255, .11);
      border-radius: 999px;
      color: var(--muted);
      background: rgba(255, 255, 255, .045);
      font-size: 14px;
      font-weight: 700;
      transition: color .2s var(--ease), border .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
    }

    .tag:hover,
    .tag.active {
      color: #fff;
      border-color: rgba(53, 240, 221, .42);
      background: rgba(53, 240, 221, .08);
      transform: translateY(-2px);
    }

    .cards-flow {
      display: grid;
      gap: 18px;
    }

    .content-card {
      position: relative;
      padding: 22px;
      overflow: hidden;
      transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }

    .content-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255, 45, 143, .34);
      box-shadow: var(--shadow-glow), 0 20px 56px rgba(0, 0, 0, .28);
    }

    .content-card.wide {
      display: grid;
      grid-template-columns: 168px minmax(0, 1fr);
      gap: 18px;
      align-items: stretch;
    }

    .abstract-cover {
      min-height: 150px;
      border-radius: 22px;
      border: 1px solid rgba(255, 255, 255, .11);
      background:
        radial-gradient(circle at 24% 22%, rgba(255, 255, 255, .22), transparent 8%),
        radial-gradient(circle at 72% 30%, rgba(53, 240, 221, .36), transparent 18%),
        radial-gradient(circle at 45% 76%, rgba(255, 45, 143, .45), transparent 24%),
        linear-gradient(135deg, rgba(52, 36, 76, .9), rgba(9, 8, 15, .9));
      position: relative;
      overflow: hidden;
    }

    .abstract-cover::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image: linear-gradient(135deg, transparent 0 42%, rgba(255, 255, 255, .08) 43% 44%, transparent 45% 100%);
      background-size: 34px 34px;
      opacity: .6;
    }

    .card-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .content-card p {
      margin-top: 10px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .card-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid rgba(255, 255, 255, .08);
    }

    .update-text {
      color: var(--subtle);
      font-size: 13px;
    }

    .timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      position: relative;
    }

    .timeline::before {
      content: "";
      position: absolute;
      left: 8%;
      right: 8%;
      top: 34px;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(53, 240, 221, .45), rgba(255, 45, 143, .38), transparent);
      z-index: 0;
    }

    .timeline-card {
      position: relative;
      z-index: 1;
      padding: 20px;
      min-height: 180px;
    }

    .timeline-num {
      width: 34px;
      height: 34px;
      display: inline-grid;
      place-items: center;
      margin-bottom: 16px;
      border-radius: 50%;
      color: #071015;
      background: var(--cyan);
      font-weight: 900;
      box-shadow: 0 0 24px rgba(53, 240, 221, .38);
    }

    .timeline-card p {
      margin-top: 9px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .bento {
      display: grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      gap: 18px;
    }

    .bento .content-card:nth-child(1) {
      grid-row: span 2;
      min-height: 330px;
    }

    .bento .content-card:nth-child(4) {
      grid-column: span 2;
    }

    .icon-box {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      border-radius: 16px;
      color: #061014;
      background: linear-gradient(135deg, var(--cyan), #fff);
      font-weight: 900;
      box-shadow: 0 0 28px rgba(53, 240, 221, .24);
    }

    .options-grid {
      display: grid;
      grid-template-columns: .92fr 1.12fr .92fr;
      gap: 18px;
      align-items: stretch;
    }

    .option-card {
      padding: 24px;
      position: relative;
      overflow: hidden;
    }

    .option-card.recommend {
      border-color: rgba(255, 45, 143, .46);
      background:
        radial-gradient(circle at 50% 0%, rgba(255, 45, 143, .2), transparent 42%),
        linear-gradient(145deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .035));
      box-shadow: var(--shadow-glow), 0 20px 60px rgba(0, 0, 0, .28);
    }

    .option-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 14px;
    }

    .option-title {
      font-size: 22px;
      font-weight: 880;
    }

    .option-desc {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
      margin-bottom: 18px;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 18px 0 22px;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .check-list li::before {
      content: "✓";
      width: 20px;
      height: 20px;
      display: inline-grid;
      place-items: center;
      flex: 0 0 auto;
      margin-top: 2px;
      border-radius: 50%;
      color: #071015;
      background: var(--green);
      font-size: 12px;
      font-weight: 900;
    }

    .stat-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 22px;
    }

    .mini-stat {
      padding: 16px;
      border-radius: 20px;
    }

    .mini-stat strong {
      display: block;
      font-size: 24px;
      line-height: 1.1;
      color: #fff;
    }

    .mini-stat span {
      color: var(--subtle);
      font-size: 13px;
    }

    .cta-card {
      position: relative;
      padding: 34px;
      overflow: hidden;
      background:
        radial-gradient(circle at 18% 0%, rgba(255, 45, 143, .26), transparent 34%),
        radial-gradient(circle at 86% 80%, rgba(53, 240, 221, .16), transparent 32%),
        linear-gradient(135deg, rgba(32, 24, 48, .92), rgba(9, 8, 16, .96));
    }

    .cta-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(115deg, transparent, rgba(255, 255, 255, .07), transparent);
      transform: translateX(-50%);
      pointer-events: none;
    }

    .cta-layout {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 28px;
      align-items: center;
    }

    .cta-card p {
      margin-top: 12px;
      color: var(--muted);
      max-width: 660px;
    }

    .access-form {
      padding: 18px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 22px;
      background: rgba(0, 0, 0, .22);
    }

    .form-field {
      display: grid;
      gap: 8px;
      margin-bottom: 12px;
    }

    .form-field label {
      color: var(--muted);
      font-size: 13px;
      font-weight: 750;
    }

    .form-field input,
    .form-field select {
      width: 100%;
      height: 46px;
      padding: 0 14px;
      color: var(--text);
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 14px;
      background: rgba(6, 6, 10, .68);
    }

    .form-field input:focus,
    .form-field select:focus {
      border-color: rgba(255, 45, 143, .66);
      box-shadow: 0 0 0 4px rgba(255, 45, 143, .1);
    }

    .check-field {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      margin: 12px 0 16px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .fake-check {
      width: 18px;
      height: 18px;
      flex: 0 0 auto;
      margin-top: 2px;
      border-radius: 5px;
      border: 1px solid rgba(255, 184, 77, .7);
      background: rgba(255, 184, 77, .12);
      position: relative;
    }

    .fake-check::after {
      content: "✓";
      position: absolute;
      left: 3px;
      top: -3px;
      color: var(--amber);
      font-weight: 900;
      font-size: 17px;
    }

    .faq-list {
      display: grid;
      gap: 14px;
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      overflow: hidden;
      border-radius: 20px;
    }

    .faq-question {
      width: 100%;
      min-height: 62px;
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      color: #fff;
      background: transparent;
      text-align: left;
      font-weight: 820;
    }

    .faq-question span:last-child {
      width: 26px;
      height: 26px;
      display: inline-grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 50%;
      color: var(--cyan);
      background: rgba(53, 240, 221, .09);
      transition: transform .2s var(--ease);
    }

    .faq-answer {
      display: none;
      padding: 0 20px 18px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .faq-item.is-open {
      border-color: rgba(53, 240, 221, .35);
      background: rgba(53, 240, 221, .045);
    }

    .faq-item.is-open .faq-answer {
      display: block;
    }

    .faq-item.is-open .faq-question span:last-child {
      transform: rotate(45deg);
    }

    .site-footer {
      padding: 56px 0 26px;
      border-top: 1px solid rgba(255, 255, 255, .1);
      background:
        radial-gradient(circle at 20% 0%, rgba(255, 45, 143, .11), transparent 28rem),
        rgba(4, 4, 7, .86);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .7fr 1fr;
      gap: 34px;
      align-items: start;
    }

    .footer-brand p,
    .footer-note p {
      margin-top: 14px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .footer-title {
      margin-bottom: 14px;
      color: #fff;
      font-weight: 850;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: var(--muted);
      transition: color .2s var(--ease), transform .2s var(--ease);
    }

    .footer-links a:hover {
      color: var(--cyan);
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 36px;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, .08);
      color: var(--subtle);
      font-size: 13px;
    }

    @media (max-width: 1080px) {
      .desktop-nav,
      .nav-actions .search-mini {
        display: none;
      }

      .menu-toggle {
        display: inline-block;
      }

      .hero-layout {
        grid-template-columns: 1fr;
      }

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

      .stage-card {
        order: 1;
      }

      .filter-layout,
      .cta-layout,
      .section-head {
        grid-template-columns: 1fr;
      }

      .sidebar {
        position: static;
      }

      .side-card:first-child .filter-list {
        display: flex;
        overflow-x: auto;
        padding-bottom: 4px;
      }

      .filter-link {
        min-width: max-content;
      }

      .bento,
      .options-grid {
        grid-template-columns: 1fr 1fr;
      }

      .bento .content-card:nth-child(1),
      .bento .content-card:nth-child(4) {
        grid-column: auto;
        grid-row: auto;
      }

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

      .timeline::before {
        display: none;
      }
    }

    @media (max-width: 760px) {
      :root {
        --nav-h: 64px;
      }

      .container,
      .nav-shell,
      .mobile-panel {
        width: min(calc(100% - 28px), var(--container));
      }

      .nav-shell {
        padding: 0 10px 0 12px;
      }

      .logo-text {
        font-size: 15px;
        max-width: 190px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .nav-actions .btn {
        display: none;
      }

      .mobile-panel .search-mini {
        display: block;
        width: 100%;
      }

      .hero {
        min-height: auto;
        padding: 124px 0 58px;
      }

      .stage-card {
        padding: 24px 18px;
        border-radius: 26px;
      }

      .hero h1 {
        font-size: 36px;
        letter-spacing: -.045em;
      }

      .hero-buttons,
      .card-actions,
      .copyright {
        flex-direction: column;
        align-items: stretch;
      }

      .btn {
        width: 100%;
      }

      .hero-side,
      .timeline,
      .bento,
      .options-grid,
      .stat-row,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .content-card.wide {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 64px 0;
      }

      .section.compact {
        padding-top: 34px;
      }

      .tag-cloud {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 8px;
      }

      .tag {
        white-space: nowrap;
      }

      .cta-card {
        padding: 24px 18px;
      }
    }

    @media (max-width: 460px) {
      .logo-mark {
        width: 30px;
        height: 30px;
      }

      .screen-row {
        grid-template-columns: auto 1fr;
      }

      .screen-row .badge {
        grid-column: 1 / -1;
        width: fit-content;
      }

      .value-chip {
        padding: 15px;
      }
    }