/* roulang page: index */
:root{
      --bg:#08101f;
      --bg-2:#0d1428;
      --panel:#111a31;
      --panel-2:#131f3c;
      --text:#eef5ff;
      --muted:#9fb0ca;
      --weak:#6f7f9b;
      --line:rgba(162,183,220,.18);
      --line-strong:rgba(69,245,200,.38);
      --primary:#45f5c8;
      --primary-2:#5b8cff;
      --accent:#ff5c9a;
      --warning:#ffcb6b;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --shadow:0 24px 80px rgba(0,0,0,.32);
      --shadow-soft:0 18px 48px rgba(3,8,22,.20);
      --container:1180px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 10%, rgba(91,140,255,.26), transparent 28%),
        radial-gradient(circle at 88% 8%, rgba(69,245,200,.18), transparent 24%),
        radial-gradient(circle at 50% 60%, rgba(255,92,154,.12), transparent 32%),
        linear-gradient(180deg,#070b16 0%,#0b1020 42%,#090d18 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.18;
      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:42px 42px;
      mask-image:linear-gradient(to bottom, black, transparent 85%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(69,245,200,.28);color:#fff}
    :focus-visible{
      outline:3px solid rgba(69,245,200,.7);
      outline-offset:3px;
      border-radius:12px;
    }

    .container{
      width:min(var(--container), calc(100% - 40px));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(69,245,200,.16);
      background:rgba(7,11,22,.82);
      backdrop-filter:blur(18px);
      box-shadow:0 10px 38px rgba(0,0,0,.24);
    }
    .nav-wrap{
      height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:-.02em;
      color:#fff;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:#06101b;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 24px rgba(69,245,200,.38);
      flex:0 0 auto;
      font-weight:950;
    }
    .brand-text{
      font-size:18px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      padding:6px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      border-radius:999px;
    }
    .nav-link{
      position:relative;
      padding:10px 18px;
      border-radius:999px;
      color:#c8d6ee;
      font-weight:700;
      transition:.22s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(91,140,255,.12);
    }
    .nav-link.active{
      color:#06101b;
      background:linear-gradient(135deg,var(--primary),#91fff0);
      box-shadow:0 0 22px rgba(69,245,200,.36);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-search{
      display:flex;
      align-items:center;
      gap:8px;
      width:230px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.06);
      color:#dce7fa;
      transition:.2s ease;
    }
    .nav-search:focus-within{
      border-color:rgba(69,245,200,.58);
      box-shadow:0 0 0 4px rgba(69,245,200,.10);
    }
    .nav-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:#fff;
      font-size:14px;
    }
    .nav-search input::placeholder{color:#7f8da6}
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:14px;
      background:rgba(255,255,255,.06);
      color:#fff;
      transition:.2s ease;
    }
    .menu-toggle:hover{background:rgba(69,245,200,.12);border-color:rgba(69,245,200,.32)}
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-panel.open{display:block}
    .mobile-card{
      border:1px solid rgba(255,255,255,.1);
      background:rgba(13,20,40,.94);
      border-radius:20px;
      padding:14px;
      box-shadow:var(--shadow-soft);
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:850;
      letter-spacing:.01em;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn-primary{
      color:#06101b;
      background:linear-gradient(135deg,var(--primary),#8effee);
      box-shadow:0 16px 36px rgba(69,245,200,.22);
    }
    .btn-primary:hover{box-shadow:0 20px 46px rgba(69,245,200,.34)}
    .btn-secondary{
      color:#eaf2ff;
      border-color:rgba(255,255,255,.14);
      background:rgba(255,255,255,.07);
    }
    .btn-secondary:hover{
      border-color:rgba(91,140,255,.46);
      background:rgba(91,140,255,.14);
      box-shadow:0 16px 34px rgba(91,140,255,.16);
    }
    .btn-rose{
      color:#fff;
      background:linear-gradient(135deg,#ff5c9a,#ff8bbd);
      box-shadow:0 16px 36px rgba(255,92,154,.22);
    }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      padding:8px 12px;
      border-radius:999px;
      color:#cffff7;
      background:rgba(69,245,200,.10);
      border:1px solid rgba(69,245,200,.24);
      font-size:13px;
      font-weight:800;
    }
    .badge-dot{
      width:7px;height:7px;border-radius:999px;background:var(--primary);
      box-shadow:0 0 16px rgba(69,245,200,.85);
    }
    .section{
      padding:78px 0;
      position:relative;
    }
    .section-tight{padding:58px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:30px;
    }
    .eyebrow{
      color:var(--primary);
      font-size:14px;
      font-weight:900;
      letter-spacing:.08em;
      margin-bottom:10px;
    }
    .section-title{
      font-size:clamp(28px,3.3vw,44px);
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:950;
      color:#fff;
      margin:0;
    }
    .section-desc{
      max-width:680px;
      color:#aebdd5;
      margin:12px 0 0;
      font-size:16px;
    }
    .muted{color:var(--muted)}
    .card{
      border:1px solid rgba(255,255,255,.10);
      background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease;
    }
    .card:hover{
      transform:translateY(-4px);
      border-color:rgba(69,245,200,.32);
      box-shadow:0 24px 70px rgba(0,0,0,.34);
      background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.045));
    }

    .hero{
      padding:54px 0 38px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(69,245,200,.22);
      border-radius:34px;
      background:
        linear-gradient(120deg,rgba(69,245,200,.14),transparent 35%),
        linear-gradient(225deg,rgba(91,140,255,.23),transparent 42%),
        rgba(12,20,39,.86);
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      inset:auto -16% -52% -16%;
      height:280px;
      background:radial-gradient(ellipse at center, rgba(69,245,200,.28), transparent 62%);
      filter:blur(8px);
    }
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      padding:44px;
      align-items:stretch;
    }
    .hero h1{
      font-size:clamp(34px,5.2vw,66px);
      line-height:1.05;
      letter-spacing:-.055em;
      margin:18px 0;
      font-weight:950;
      max-width:830px;
    }
    .hero-lead{
      color:#c4d2e8;
      font-size:18px;
      max-width:760px;
      margin:0 0 24px;
    }
    .hero-pain{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,92,154,.10);
      border:1px solid rgba(255,92,154,.20);
      color:#ffdce9;
      max-width:720px;
      margin-bottom:22px;
    }
    .hero-form{
      padding:20px;
      border-radius:24px;
      background:rgba(4,9,22,.56);
      border:1px solid rgba(255,255,255,.10);
    }
    .quick-form{
      display:grid;
      grid-template-columns:1fr 150px;
      gap:12px;
    }
    .field{
      width:100%;
      min-height:48px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.07);
      color:#fff;
      border-radius:16px;
      padding:13px 15px;
      outline:0;
      transition:.2s ease;
    }
    .field::placeholder{color:#8795ae}
    .field:focus{
      border-color:rgba(69,245,200,.58);
      box-shadow:0 0 0 4px rgba(69,245,200,.10);
      background:rgba(255,255,255,.09);
    }
    textarea.field{min-height:120px;resize:vertical}
    .hero-note{
      margin-top:10px;
      color:#8fa0bd;
      font-size:13px;
    }
    .hero-rail{
      display:grid;
      grid-template-rows:auto 1fr;
      gap:16px;
    }
    .mini-kpis{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .mini-kpi{
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
    }
    .mini-kpi strong{
      display:block;
      font-size:26px;
      line-height:1;
      letter-spacing:-.03em;
      color:#fff;
    }
    .mini-kpi span{
      display:block;
      margin-top:7px;
      color:#9fb0ca;
      font-size:13px;
    }
    .stage-board{
      min-height:260px;
      display:grid;
      gap:12px;
      padding:18px;
      border-radius:26px;
      background:
        linear-gradient(180deg,rgba(7,11,22,.42),rgba(7,11,22,.78)),
        radial-gradient(circle at 30% 0%,rgba(69,245,200,.24),transparent 45%);
      border:1px solid rgba(255,255,255,.1);
    }
    .stage-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:13px 14px;
      border-radius:17px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.08);
    }
    .stage-row b{font-size:15px}
    .stage-row span{font-size:13px;color:#9fb0ca}
    .trend-pill{
      padding:5px 9px;
      border-radius:999px;
      color:#06101b;
      background:var(--primary);
      font-size:12px;
      font-weight:900;
    }

    .coupon-hero{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:stretch;
    }
    .coupon-main{
      position:relative;
      overflow:hidden;
      padding:28px;
      min-height:320px;
      border-radius:28px;
      border:1px solid rgba(255,203,107,.26);
      background:
        radial-gradient(circle at 16% 14%,rgba(255,203,107,.30),transparent 28%),
        linear-gradient(145deg,rgba(255,92,154,.18),rgba(91,140,255,.15)),
        rgba(255,255,255,.06);
    }
    .coupon-main::after{
      content:"券";
      position:absolute;
      right:-18px;
      bottom:-68px;
      font-size:210px;
      line-height:1;
      font-weight:950;
      color:rgba(255,255,255,.045);
    }
    .coupon-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .coupon{
      position:relative;
      overflow:hidden;
      padding:18px;
      min-height:154px;
      border-radius:22px;
      border:1px dashed rgba(255,255,255,.24);
      background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.045));
    }
    .coupon::before,.coupon::after{
      content:"";
      position:absolute;
      top:50%;
      width:18px;height:18px;
      border-radius:999px;
      background:#0b1020;
      transform:translateY(-50%);
    }
    .coupon::before{left:-9px}.coupon::after{right:-9px}
    .coupon strong{
      display:block;
      color:#fff;
      font-size:20px;
      line-height:1.25;
      margin-bottom:8px;
    }
    .coupon p{
      color:#aebdd5;
      margin:0 0 16px;
      font-size:14px;
    }
    .coupon .tag{
      display:inline-flex;
      color:#06101b;
      background:var(--warning);
      border-radius:999px;
      padding:5px 9px;
      font-size:12px;
      font-weight:900;
    }

    .rule-layout{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
    }
    .rule-list{
      display:grid;
      gap:12px;
    }
    .rule-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:17px;
      border-radius:20px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.09);
    }
    .rule-num{
      width:32px;
      height:32px;
      flex:0 0 auto;
      border-radius:12px;
      display:grid;
      place-items:center;
      color:#06101b;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:950;
    }

    .dashboard{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
    }
    .metrics-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .metric-card{
      padding:22px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.065);
    }
    .metric-card strong{
      display:block;
      font-size:36px;
      line-height:1;
      letter-spacing:-.04em;
      color:#fff;
    }
    .metric-card span{
      color:#9fb0ca;
      font-size:14px;
    }
    .bar-list{
      display:grid;
      gap:14px;
      padding:24px;
    }
    .bar-row{
      display:grid;
      grid-template-columns:92px 1fr 46px;
      align-items:center;
      gap:12px;
      color:#dbe6f7;
      font-size:14px;
    }
    .bar-track{
      height:10px;
      overflow:hidden;
      border-radius:999px;
      background:rgba(255,255,255,.08);
    }
    .bar-fill{
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2));
      box-shadow:0 0 18px rgba(69,245,200,.34);
    }

    .service-matrix{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .service-card{
      padding:22px;
      min-height:210px;
    }
    .service-icon{
      width:44px;height:44px;
      display:grid;place-items:center;
      border-radius:16px;
      color:#06101b;
      background:linear-gradient(135deg,var(--primary),#b8fff4);
      margin-bottom:18px;
      font-weight:950;
    }
    .service-card h3,.collection-card h3,.faq-item h3{
      color:#fff;
      font-weight:900;
      margin:0 0 8px;
      line-height:1.35;
      font-size:18px;
    }
    .service-card p,.collection-card p{
      color:#aebdd5;
      margin:0;
      font-size:14px;
    }

    .collection-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
    }
    .collection-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .collection-card{
      padding:20px;
    }
    .collection-meta{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-top:18px;
      color:#8fa0bd;
      font-size:13px;
    }
    .collection-meta a{
      color:#cffff7;
      font-weight:850;
    }
    .milestone{
      padding:24px;
      display:grid;
      gap:18px;
    }
    .mile-item{
      display:grid;
      grid-template-columns:80px 1fr;
      gap:16px;
      position:relative;
    }
    .mile-time{
      color:var(--primary);
      font-weight:950;
    }
    .mile-item p{margin:0;color:#aebdd5}

    .rank-board{
      display:grid;
      grid-template-columns:1fr .78fr;
      gap:22px;
    }
    .rank-list{
      overflow:hidden;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.055);
    }
    .rank-row{
      display:grid;
      grid-template-columns:54px 1fr 88px 76px;
      gap:12px;
      align-items:center;
      padding:15px 18px;
      border-bottom:1px solid rgba(255,255,255,.08);
      transition:.2s ease;
    }
    .rank-row:last-child{border-bottom:0}
    .rank-row:hover{background:rgba(69,245,200,.06)}
    .rank-no{
      width:30px;height:30px;border-radius:10px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.08);
      color:#dce7fa;
      font-weight:950;
    }
    .rank-row:nth-child(1) .rank-no{background:linear-gradient(135deg,var(--warning),#fff0b8);color:#201300}
    .rank-title{font-weight:850;color:#fff}
    .rank-sub{display:block;color:#8795ae;font-size:12px;margin-top:2px}
    .rank-num{color:#cffff7;font-weight:850}
    .rank-trend{color:#ffb6d2;font-weight:850}
    .compare-card{
      padding:24px;
      background:linear-gradient(180deg,rgba(91,140,255,.12),rgba(255,255,255,.045));
    }
    .compare-list{
      display:grid;
      gap:13px;
      margin-top:18px;
    }
    .compare-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:13px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      color:#c8d6ee;
    }
    .check{
      width:22px;height:22px;flex:0 0 auto;border-radius:999px;
      display:grid;place-items:center;
      background:rgba(69,245,200,.16);
      color:var(--primary);
      font-weight:950;
      font-size:13px;
    }

    .news-layout{
      display:grid;
      grid-template-columns:1.3fr .7fr;
      gap:22px;
    }
    .news-list{
      border-radius:24px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.055);
    }
    .news-item{
      display:grid;
      grid-template-columns:1fr 110px;
      gap:18px;
      padding:20px 22px;
      border-bottom:1px solid rgba(255,255,255,.08);
      transition:.2s ease;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{
      background:rgba(69,245,200,.06);
    }
    .news-item a{
      color:#fff;
      font-size:17px;
      line-height:1.45;
      font-weight:900;
      transition:.2s ease;
    }
    .news-item a:hover{color:var(--primary)}
    .news-item p{
      margin:7px 0 0;
      color:#9fb0ca;
      font-size:14px;
    }
    .news-date{
      color:#7f8da6;
      font-size:13px;
      text-align:right;
      white-space:nowrap;
    }
    .recommend{
      padding:24px;
    }
    .topic-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .topic-tags a{
      padding:8px 12px;
      border-radius:999px;
      color:#dce7fa;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.09);
      font-size:13px;
      transition:.2s ease;
    }
    .topic-tags a:hover{
      color:#06101b;
      background:var(--primary);
      border-color:var(--primary);
      transform:translateY(-2px);
    }

    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }
    .faq-item{
      padding:22px;
    }
    .faq-item p{
      margin:0;
      color:#aebdd5;
      font-size:15px;
    }

    .apply-shell{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:start;
      border-radius:32px;
      padding:28px;
      border:1px solid rgba(69,245,200,.22);
      background:
        radial-gradient(circle at 10% 0%,rgba(69,245,200,.18),transparent 30%),
        radial-gradient(circle at 95% 100%,rgba(255,92,154,.14),transparent 35%),
        rgba(255,255,255,.055);
      box-shadow:var(--shadow-soft);
    }
    .apply-points{
      display:grid;
      gap:12px;
      margin-top:24px;
    }
    .apply-point{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#c8d6ee;
    }
    .apply-form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      padding:22px;
      border-radius:26px;
      background:rgba(4,9,22,.48);
      border:1px solid rgba(255,255,255,.10);
    }
    .full{grid-column:1 / -1}
    .form-tip{
      color:#8fa0bd;
      font-size:13px;
      margin:0;
    }
    .form-message{
      display:none;
      color:#cffff7;
      background:rgba(69,245,200,.10);
      border:1px solid rgba(69,245,200,.24);
      border-radius:16px;
      padding:12px 14px;
      margin:0;
    }
    .form-message.show{display:block}

    .site-footer{
      padding:40px 0 34px;
      border-top:1px solid rgba(255,255,255,.10);
      background:rgba(4,8,18,.72);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:24px;
      align-items:start;
    }
    .footer-name{
      display:flex;
      align-items:center;
      gap:12px;
      font-size:18px;
      font-weight:950;
      color:#fff;
      margin-bottom:12px;
    }
    .footer-desc{
      color:#9fb0ca;
      max-width:680px;
      margin:0;
      font-size:14px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px;
    }
    .footer-links a{
      color:#c8d6ee;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.055);
      border:1px solid rgba(255,255,255,.08);
      font-size:13px;
      transition:.2s ease;
    }
    .footer-links a:hover{
      color:#06101b;
      background:var(--primary);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding-top:22px;
      margin-top:24px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#7f8da6;
      font-size:13px;
    }

    .float-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:40;
      width:min(720px,calc(100% - 28px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:10px 12px 10px 18px;
      border-radius:999px;
      border:1px solid rgba(69,245,200,.28);
      background:rgba(7,11,22,.86);
      backdrop-filter:blur(16px);
      box-shadow:0 18px 60px rgba(0,0,0,.36);
    }
    .float-cta span{
      color:#dce7fa;
      font-size:14px;
      font-weight:750;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }

    @media (max-width:1024px){
      .nav-search{display:none}
      .hero-inner,.coupon-hero,.dashboard,.collection-layout,.rank-board,.news-layout,.apply-shell{
        grid-template-columns:1fr;
      }
      .service-matrix{grid-template-columns:repeat(2,1fr)}
      .hero-rail{grid-template-rows:auto}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px, var(--container))}
      .desktop-nav,.nav-actions .btn-secondary{display:none}
      .menu-toggle{display:grid;place-items:center}
      .nav-wrap{height:66px}
      .brand-text{font-size:16px;max-width:230px}
      .hero{padding:30px 0 28px}
      .hero-inner{padding:24px;gap:20px}
      .hero h1{font-size:38px}
      .hero-lead{font-size:16px}
      .quick-form,.mini-kpis,.coupon-grid,.metrics-grid,.rule-layout,.faq-grid,.apply-form{
        grid-template-columns:1fr;
      }
      .service-matrix,.collection-grid{grid-template-columns:1fr}
      .section{padding:56px 0}
      .section-head{display:block}
      .section-desc{font-size:15px}
      .rank-row{grid-template-columns:42px 1fr 70px}
      .rank-trend{display:none}
      .news-item{grid-template-columns:1fr}
      .news-date{text-align:left}
      .footer-grid,.copyright{grid-template-columns:1fr;display:grid}
      .footer-links{justify-content:flex-start}
      .float-cta{border-radius:22px;align-items:flex-start}
      .float-cta .btn{padding:10px 13px;min-height:40px}
    }
    @media (max-width:520px){
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-text{max-width:185px}
      .hero-inner{padding:20px}
      .hero-shell{border-radius:26px}
      .hero h1{font-size:32px}
      .hero-pain{font-size:14px}
      .coupon-main,.apply-shell{padding:20px;border-radius:24px}
      .section-title{font-size:28px}
      .btn{width:100%}
      .float-cta{display:none}
    }