/* roulang page: index */
:root{
      --bg:#120817;
      --bg-2:#1B0F2A;
      --bg-3:#25123A;
      --card:rgba(255,255,255,.075);
      --card-2:rgba(255,255,255,.105);
      --line:rgba(25,211,255,.28);
      --line-strong:rgba(255,61,141,.58);
      --text:#F8F4FF;
      --muted:#C9B8D9;
      --weak:#9C8CAF;
      --pink:#FF3D8D;
      --cyan:#19D3FF;
      --orange:#FFB000;
      --hot:#FF6B2C;
      --green:#35E6A7;
      --radius:22px;
      --radius-lg:30px;
      --shadow:0 24px 80px rgba(0,0,0,.42);
      --glow:0 0 28px rgba(255,61,141,.34);
      --cyan-glow:0 0 26px rgba(25,211,255,.28);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 16% 6%, rgba(255,61,141,.24), transparent 30%),
        radial-gradient(circle at 82% 10%, rgba(25,211,255,.18), transparent 28%),
        linear-gradient(135deg,var(--bg),var(--bg-2) 48%,var(--bg-3));
      line-height:1.72;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.12;
      background-image:
        linear-gradient(120deg, rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(30deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size:36px 36px,54px 54px;
      mask-image:linear-gradient(to bottom,#000,transparent 90%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .section{padding:86px 0;position:relative}
    .section-tight{padding:58px 0}
    .section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}
    .section-title h2{font-size:clamp(28px,4vw,38px);line-height:1.18;font-weight:900;letter-spacing:-.04em;margin:0}
    .section-title p{margin:10px 0 0;color:var(--muted);max-width:650px;font-size:16px}
    .kicker{
      display:inline-flex;align-items:center;gap:9px;
      padding:8px 13px;border:1px solid rgba(25,211,255,.34);
      border-radius:999px;color:#DDF8FF;background:rgba(25,211,255,.08);
      font-size:13px;font-weight:800;letter-spacing:.02em;
      box-shadow:var(--cyan-glow);
    }
    .kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;padding:0 20px;border-radius:999px;border:1px solid transparent;
      font-weight:900;letter-spacing:.01em;transition:.24s ease;white-space:nowrap;
      outline:none;
    }
    .btn:focus-visible,.nav-link:focus-visible,.searchbar input:focus-visible,.form-control:focus-visible{outline:3px solid rgba(25,211,255,.42);outline-offset:3px}
    .btn-primary{
      background:linear-gradient(135deg,var(--pink),var(--hot) 70%,var(--orange));
      color:#fff;box-shadow:0 14px 34px rgba(255,61,141,.32);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 46px rgba(255,61,141,.46)}
    .btn-secondary{
      color:#E8FBFF;background:rgba(25,211,255,.07);border-color:rgba(25,211,255,.48);
    }
    .btn-secondary:hover{background:rgba(25,211,255,.14);transform:translateY(-2px);box-shadow:var(--cyan-glow)}
    .btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:var(--text)}
    .btn-ghost:hover{background:rgba(255,255,255,.11);border-color:rgba(255,61,141,.42)}
    .badge{
      display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;
      font-size:12px;font-weight:800;color:#FFF;background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.14);
    }
    .badge-pink{background:rgba(255,61,141,.16);border-color:rgba(255,61,141,.36)}
    .badge-cyan{background:rgba(25,211,255,.14);border-color:rgba(25,211,255,.38)}
    .badge-orange{background:rgba(255,176,0,.16);border-color:rgba(255,176,0,.38)}
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(18,8,23,.72);backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(25,211,255,.18);
      transition:.25s ease;
    }
    .nav-wrap{height:76px;display:flex;align-items:center;gap:18px}
    .logo{
      display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:950;letter-spacing:-.04em;
      font-size:18px;
    }
    .logo-icon{
      width:38px;height:38px;border-radius:14px;
      background:conic-gradient(from 180deg,var(--pink),var(--orange),var(--cyan),var(--pink));
      box-shadow:var(--glow);position:relative;
    }
    .logo-icon:after{
      content:"";position:absolute;inset:9px;border-radius:8px;background:rgba(18,8,23,.85);
      clip-path:polygon(30% 20%,78% 50%,30% 80%);
    }
    .nav-center{display:flex;align-items:center;gap:6px;margin-left:10px}
    .nav-link{
      padding:10px 13px;border-radius:999px;color:var(--muted);font-size:14px;font-weight:800;
      transition:.2s ease;position:relative;
    }
    .nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
    .nav-link.active{color:#fff;background:linear-gradient(135deg,rgba(255,61,141,.28),rgba(255,107,44,.16));border:1px solid rgba(255,61,141,.34)}
    .nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
    .searchbar{
      width:310px;height:44px;border-radius:999px;
      display:flex;align-items:center;gap:8px;padding:0 15px;
      background:rgba(255,255,255,.07);border:1px solid rgba(25,211,255,.22);
    }
    .searchbar input{width:100%;border:0;background:transparent;color:#fff;outline:0;font-size:13px}
    .searchbar input::placeholder{color:var(--weak)}
    .menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);color:#fff}
    .mobile-drawer{
      display:none;border-top:1px solid rgba(255,255,255,.1);padding:14px 0 20px;
    }
    .mobile-drawer.open{display:block}
    .mobile-links{display:grid;gap:8px}
    .hero{
      padding:58px 0 72px;
      min-height:720px;
      display:flex;align-items:center;
      background:
        linear-gradient(115deg,rgba(255,61,141,.12),transparent 38%),
        linear-gradient(250deg,rgba(25,211,255,.13),transparent 40%);
      position:relative;overflow:hidden;
    }
    .hero:after{
      content:"";position:absolute;left:-8%;right:-8%;bottom:-60px;height:130px;
      background:linear-gradient(135deg,rgba(255,61,141,.24),rgba(25,211,255,.1));
      transform:skewY(-3deg);border-top:1px solid rgba(25,211,255,.22);
    }
    .promo-strip{
      display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
      margin:0 auto 28px;width:max-content;max-width:100%;
      padding:10px 16px;border-radius:999px;
      background:linear-gradient(90deg,rgba(255,176,0,.18),rgba(255,61,141,.14),rgba(25,211,255,.12));
      border:1px solid rgba(255,176,0,.35);box-shadow:0 16px 42px rgba(255,176,0,.1);
      color:#FFF4CE;font-weight:900;font-size:14px;
    }
    .hero-inner{text-align:center;position:relative;z-index:1}
    h1{
      margin:0 auto;font-weight:950;letter-spacing:-.065em;line-height:1.05;
      font-size:clamp(34px,7vw,64px);max-width:980px;
      text-shadow:0 0 34px rgba(255,61,141,.22);
    }
    .hero-desc{max-width:820px;margin:24px auto 0;color:var(--muted);font-size:18px}
    .hero-search{
      margin:32px auto 18px;max-width:820px;display:flex;align-items:center;gap:10px;
      padding:10px;background:rgba(255,255,255,.09);border:1px solid rgba(25,211,255,.32);
      border-radius:999px;box-shadow:var(--shadow);
    }
    .hero-search input{
      flex:1;min-width:0;border:0;background:transparent;color:#fff;outline:0;padding:0 18px;font-size:15px;
    }
    .hero-search input::placeholder{color:var(--weak)}
    .quick-tags{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:16px}
    .hero-actions{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px}
    .hero-data{
      margin:32px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:950px;
    }
    .data-tile{
      padding:18px;border-radius:20px;background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.13);position:relative;overflow:hidden;
    }
    .data-tile:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--pink),var(--cyan))}
    .data-tile strong{display:block;font-size:24px;line-height:1;font-weight:950}
    .data-tile span{display:block;margin-top:7px;color:var(--muted);font-size:13px}
    .card{
      background:linear-gradient(180deg,var(--card-2),var(--card));
      border:1px solid rgba(25,211,255,.22);
      border-radius:var(--radius);
      box-shadow:0 18px 60px rgba(0,0,0,.24);
      transition:.25s ease;position:relative;overflow:hidden;
    }
    .card:hover{transform:translateY(-4px);border-color:rgba(255,61,141,.52);box-shadow:0 24px 80px rgba(255,61,141,.13)}
    .stair-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch;position:relative}
    .stair-card{padding:24px;min-height:250px}
    .stair-card:nth-child(2){margin-top:22px}
    .stair-card:nth-child(3){margin-top:44px}
    .stair-card:nth-child(4){margin-top:66px}
    .stair-level{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;font-weight:950;background:rgba(255,61,141,.18);border:1px solid rgba(255,61,141,.42)}
    .stair-card h3,.matrix-card h3,.guarantee-card h3{font-size:21px;margin:17px 0 8px;font-weight:900}
    .stair-card p,.matrix-card p,.guarantee-card p{color:var(--muted);font-size:14px;margin:0 0 18px}
    .mini-list{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px}
    .mini-list li{color:#EDE4F8;font-size:13px;display:flex;gap:8px}
    .mini-list li:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);margin-top:9px;flex:0 0 auto}
    .compare-wrap{overflow:auto;border-radius:var(--radius);border:1px solid rgba(25,211,255,.24);box-shadow:var(--shadow)}
    .compare-table{width:100%;min-width:850px;border-collapse:separate;border-spacing:0;background:rgba(255,255,255,.055)}
    .compare-table th,.compare-table td{padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;vertical-align:middle}
    .compare-table th{background:rgba(25,211,255,.08);font-weight:950;color:#fff}
    .compare-table td{color:var(--muted);font-size:14px}
    .compare-table tr:last-child td{border-bottom:0}
    .recommend-col{background:linear-gradient(180deg,rgba(255,61,141,.16),rgba(255,61,141,.07))!important;box-shadow:inset 0 0 0 1px rgba(255,61,141,.28)}
    .check{color:var(--green);font-weight:950}
    .limited{
      padding:34px;border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg,rgba(255,61,141,.26),rgba(255,176,0,.19) 54%,rgba(25,211,255,.14)),
        rgba(255,255,255,.06);
      border:1px solid rgba(255,176,0,.38);box-shadow:0 26px 90px rgba(255,61,141,.16);
      display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;
    }
    .countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
    .timebox{padding:16px 10px;border-radius:18px;background:rgba(18,8,23,.55);border:1px solid rgba(255,255,255,.16);text-align:center}
    .timebox strong{font-size:28px;line-height:1;font-weight:950;color:#fff}
    .timebox span{display:block;color:var(--muted);font-size:12px;margin-top:6px}
    .form-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .form-card{padding:28px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{margin-bottom:14px}
    .field label{display:block;font-size:13px;font-weight:850;color:#EADFFF;margin-bottom:7px}
    .form-control{
      width:100%;border:1px solid rgba(25,211,255,.23);background:rgba(255,255,255,.07);color:#fff;
      border-radius:15px;padding:13px 14px;outline:0;transition:.2s ease;
    }
    .form-control:focus{border-color:rgba(25,211,255,.7);box-shadow:0 0 0 4px rgba(25,211,255,.1)}
    textarea.form-control{min-height:122px;resize:vertical}
    .hint{font-size:12px;color:var(--weak);margin-top:7px}
    .checkbox-line{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:13px;margin:10px 0 18px}
    .checkbox-line input{margin-top:5px;accent-color:var(--pink)}
    .form-message{display:none;margin-top:12px;padding:12px 14px;border-radius:14px;background:rgba(53,230,167,.11);border:1px solid rgba(53,230,167,.34);color:#D9FFF1;font-size:13px}
    .matrix-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
    .matrix-card{padding:24px;min-height:190px}
    .matrix-card.large{grid-row:span 2;min-height:396px;background:linear-gradient(145deg,rgba(255,61,141,.16),rgba(25,211,255,.08))}
    .matrix-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:rgba(25,211,255,.12);border:1px solid rgba(25,211,255,.34);font-size:22px}
    .timeline{display:grid;gap:14px;position:relative}
    .milestone{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:start;padding:18px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.11)}
    .milestone .date{font-weight:950;color:#FFD880}
    .milestone h3{font-size:18px;margin:0 0 6px;font-weight:900}
    .milestone p{margin:0;color:var(--muted);font-size:14px}
    .news-layout{display:grid;grid-template-columns:1fr 360px;gap:20px}
    .news-list{padding:10px}
    .news-item{
      display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:18px;border-radius:18px;border-bottom:1px solid rgba(255,255,255,.08);transition:.2s ease;
    }
    .news-item:hover{background:rgba(255,255,255,.07);transform:translateX(4px)}
    .news-item h3{margin:0;font-size:17px;font-weight:900}
    .news-item p{margin:5px 0 0;color:var(--muted);font-size:13px}
    .news-date{color:var(--orange);font-weight:900;font-size:13px;white-space:nowrap}
    .side-reco{padding:24px;background:linear-gradient(180deg,rgba(25,211,255,.12),rgba(255,61,141,.09))}
    .guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .guarantee-card{padding:22px}
    .app-band{
      display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center;
      padding:34px;border-radius:var(--radius-lg);
      background:linear-gradient(135deg,rgba(25,211,255,.14),rgba(255,61,141,.13));
      border:1px solid rgba(25,211,255,.25);
    }
    .device-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .device-card{padding:18px;border-radius:20px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);text-align:center}
    .device-card strong{display:block;font-size:18px;margin-top:8px}
    .faq-list{display:grid;gap:12px;max-width:920px;margin:0 auto}
    .faq-item{border:1px solid rgba(25,211,255,.22);border-radius:20px;background:rgba(255,255,255,.06);overflow:hidden}
    .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;background:transparent;border:0;color:#fff;text-align:left;font-weight:900}
    .faq-a{display:none;padding:0 20px 20px;color:var(--muted);font-size:14px}
    .faq-item.open{border-color:rgba(25,211,255,.56);box-shadow:var(--cyan-glow)}
    .faq-item.open .faq-a{display:block}
    .site-footer{padding:54px 0 30px;background:rgba(8,4,12,.52);border-top:1px solid rgba(25,211,255,.17)}
    .footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);gap:26px}
    .footer-title{font-weight:950;margin-bottom:13px;color:#fff}
    .footer-links{display:grid;gap:9px}
    .footer-links a,.footer-links span{color:var(--muted);font-size:14px}
    .footer-links a:hover{color:#fff}
    .copyright{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--weak);font-size:13px}
    .float-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      z-index:45;display:none;gap:10px;padding:10px;border-radius:999px;background:rgba(18,8,23,.84);
      border:1px solid rgba(255,61,141,.28);backdrop-filter:blur(14px);box-shadow:var(--shadow);
    }
    @media (max-width:1024px){
      .searchbar{display:none}
      .stair-grid,.guarantee-grid{grid-template-columns:repeat(2,1fr)}
      .stair-card:nth-child(n){margin-top:0}
      .matrix-grid,.news-layout,.form-grid,.limited,.app-band{grid-template-columns:1fr}
      .hero-data{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-center,.nav-actions .btn-ghost,.nav-actions .btn-primary{display:none}
      .menu-btn{display:block;margin-left:auto}
      .nav-wrap{height:66px}
      .hero{min-height:auto;padding:42px 0 58px}
      .hero-search{border-radius:26px;flex-direction:column;align-items:stretch}
      .hero-search input{min-height:44px}
      .hero-search .btn{width:100%}
      .section{padding:62px 0}
      .section-title{display:block}
      .stair-grid,.guarantee-grid,.device-panel{grid-template-columns:1fr}
      .countdown{grid-template-columns:repeat(2,1fr)}
      .form-row{grid-template-columns:1fr}
      .matrix-card.large{grid-row:auto;min-height:auto}
      .matrix-grid{grid-template-columns:1fr}
      .milestone{grid-template-columns:1fr}
      .news-item{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .float-cta{display:flex}
    }
    @media (max-width:520px){
      h1{letter-spacing:-.045em}
      .logo span{max-width:210px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
      .hero-data{grid-template-columns:1fr}
      .limited,.app-band,.form-card{padding:22px}
      .btn{width:100%}
      .hero-actions{display:grid}
      .promo-strip{border-radius:20px;text-align:center}
    }

/* roulang page: category2 */
:root{
      --bg:#120817;
      --bg-2:#1B0F2A;
      --bg-3:#25123A;
      --panel:rgba(255,255,255,.075);
      --panel-2:rgba(255,255,255,.105);
      --line:rgba(25,211,255,.28);
      --line-hot:rgba(255,61,141,.55);
      --pink:#FF3D8D;
      --cyan:#19D3FF;
      --orange:#FFB000;
      --orange-2:#FF6B2C;
      --text:#F8F4FF;
      --muted:#C9B8D9;
      --weak:#9C8CAF;
      --shadow:0 24px 80px rgba(0,0,0,.38);
      --glow:0 0 28px rgba(255,61,141,.36);
      --radius:24px;
      --radius-sm:16px;
      --container:1200px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 10%, rgba(255,61,141,.22), transparent 30%),
        radial-gradient(circle at 88% 18%, rgba(25,211,255,.16), transparent 30%),
        linear-gradient(135deg, var(--bg) 0%, var(--bg-2) 46%, #0f0714 100%);
      line-height:1.7;
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.24;
      background-image:
        linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.035) 18% 18.5%, transparent 18.5% 52%, rgba(25,211,255,.04) 52% 52.4%, transparent 52.4%),
        radial-gradient(rgba(255,255,255,.12) 1px, transparent 1px);
      background-size:100% 100%, 18px 18px;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    input,select,textarea{color:var(--text)}
    ::selection{background:rgba(255,61,141,.45);color:#fff}

    .container{width:min(var(--container), calc(100% - 40px));margin-inline:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(18,8,23,.78);
      border-bottom:1px solid rgba(25,211,255,.22);
      box-shadow:0 10px 34px rgba(0,0,0,.25);
    }
    .nav-wrap{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
      min-height:74px;
      display:flex;
      align-items:center;
      gap:18px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .logo-icon{
      width:34px;
      height:34px;
      border-radius:12px;
      position:relative;
      display:inline-block;
      background:linear-gradient(135deg,var(--pink),var(--orange));
      box-shadow:0 0 22px rgba(255,61,141,.55), inset 0 0 0 1px rgba(255,255,255,.32);
      transform:skew(-8deg);
    }
    .logo-icon:before{
      content:"";
      position:absolute;
      left:12px;
      top:9px;
      width:0;
      height:0;
      border-top:8px solid transparent;
      border-bottom:8px solid transparent;
      border-left:12px solid #fff;
      filter:drop-shadow(0 0 6px rgba(255,255,255,.45));
    }
    .nav-center{
      display:flex;
      align-items:center;
      gap:6px;
      margin-left:auto;
      padding:6px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:999px;
      background:rgba(255,255,255,.045);
    }
    .nav-link{
      position:relative;
      padding:9px 14px;
      color:var(--muted);
      border-radius:999px;
      font-size:14px;
      transition:.22s ease;
    }
    .nav-link:hover{color:#fff;background:rgba(25,211,255,.10)}
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(255,61,141,.95), rgba(255,107,44,.92));
      box-shadow:0 0 18px rgba(255,61,141,.34);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .searchbar{
      display:flex;
      align-items:center;
      gap:8px;
      height:42px;
      min-width:260px;
      padding:0 13px;
      border:1px solid rgba(25,211,255,.25);
      border-radius:999px;
      background:rgba(255,255,255,.06);
      transition:.22s ease;
    }
    .searchbar:focus-within{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(25,211,255,.12)}
    .searchbar input{
      border:0;
      outline:0;
      width:100%;
      background:transparent;
      font-size:13px;
    }
    .searchbar input::placeholder{color:var(--weak)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:10px 18px;
      border-radius:999px;
      border:1px solid transparent;
      cursor:pointer;
      font-weight:800;
      font-size:14px;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.faq-btn:focus-visible{
      outline:3px solid rgba(25,211,255,.45);
      outline-offset:3px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--orange-2));
      box-shadow:0 12px 30px rgba(255,61,141,.28);
    }
    .btn-primary:hover{box-shadow:0 0 30px rgba(255,61,141,.5),0 18px 34px rgba(0,0,0,.24)}
    .btn-ghost{
      color:var(--text);
      border-color:rgba(25,211,255,.45);
      background:rgba(25,211,255,.06);
    }
    .btn-ghost:hover{background:rgba(25,211,255,.14);border-color:var(--cyan)}
    .btn-soft{
      color:#fff;
      border-color:rgba(255,61,141,.3);
      background:rgba(255,61,141,.13);
    }
    .menu-btn{
      display:none;
      width:42px;
      height:42px;
      border:1px solid rgba(25,211,255,.3);
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.06);
    }

    .mobile-drawer{
      display:none;
      position:fixed;
      inset:74px 14px auto 14px;
      z-index:60;
      padding:18px;
      border:1px solid rgba(25,211,255,.3);
      border-radius:22px;
      background:rgba(27,15,42,.96);
      box-shadow:var(--shadow);
    }
    .mobile-drawer.open{display:block}
    .drawer-links{display:grid;gap:10px;margin:14px 0}
    .drawer-links a{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.06);color:var(--muted)}
    .drawer-links a.active{color:#fff;background:linear-gradient(135deg, rgba(255,61,141,.8), rgba(255,107,44,.75))}

    .top-strip{
      background:linear-gradient(90deg, rgba(255,176,0,.98), rgba(255,61,141,.96), rgba(25,211,255,.88));
      color:#190516;
      font-weight:900;
      letter-spacing:.01em;
    }
    .top-strip .container{
      min-height:44px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-size:14px;
    }
    .pulse-bar{
      width:180px;
      height:8px;
      border-radius:999px;
      background:rgba(18,8,23,.26);
      overflow:hidden;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);
    }
    .pulse-bar span{
      display:block;
      height:100%;
      width:68%;
      border-radius:inherit;
      background:#fff;
      animation:load 2.6s ease-in-out infinite alternate;
    }
    @keyframes load{from{width:42%}to{width:82%}}

    .hero{
      position:relative;
      padding:30px 0 42px;
      overflow:hidden;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-8%;
      bottom:-36%;
      width:520px;
      height:520px;
      background:radial-gradient(circle, rgba(255,61,141,.24), transparent 62%);
      pointer-events:none;
    }
    .hero-band{
      border:1px solid rgba(25,211,255,.24);
      border-radius:28px;
      background:
        linear-gradient(110deg, rgba(255,61,141,.20), transparent 38%),
        linear-gradient(135deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
      box-shadow:var(--shadow);
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .hero-band:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(118deg, transparent 0 62%, rgba(25,211,255,.13) 62% 73%, transparent 73%);
      pointer-events:none;
    }
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:7px 11px;
      border:1px solid rgba(255,255,255,.12);
      font-size:13px;
      font-weight:800;
      color:#fff;
      background:rgba(255,255,255,.075);
    }
    .badge-pink{border-color:rgba(255,61,141,.45);background:rgba(255,61,141,.16)}
    .badge-cyan{border-color:rgba(25,211,255,.45);background:rgba(25,211,255,.13)}
    .badge-orange{border-color:rgba(255,176,0,.52);background:rgba(255,176,0,.14);color:#fff7df}
    .hero h1{
      margin:14px 0 10px;
      max-width:900px;
      font-size:clamp(32px, 5vw, 56px);
      line-height:1.08;
      font-weight:950;
      letter-spacing:-.045em;
    }
    .hero .lead{
      max-width:820px;
      color:var(--muted);
      font-size:17px;
      margin:0;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
    .hero-meta{
      margin-top:22px;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:16px;
      align-items:stretch;
    }
    .status-line{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      padding:15px;
      border:1px solid rgba(25,211,255,.22);
      border-radius:18px;
      background:rgba(18,8,23,.38);
    }
    .dot{
      width:10px;
      height:10px;
      border-radius:999px;
      background:var(--cyan);
      box-shadow:0 0 12px var(--cyan);
      flex:0 0 auto;
    }
    .section{padding:72px 0}
    .section.alt{
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01));
      border-block:1px solid rgba(255,255,255,.07);
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-kicker{
      color:var(--cyan);
      font-weight:900;
      font-size:13px;
      letter-spacing:.12em;
    }
    .section h2{
      margin:8px 0 0;
      font-size:clamp(26px, 3.2vw, 38px);
      line-height:1.18;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .section-desc{color:var(--muted);max-width:650px;margin:10px 0 0}

    .layout{
      display:grid;
      grid-template-columns:320px minmax(0,1fr);
      gap:24px;
      align-items:start;
    }
    .side-panel{
      position:sticky;
      top:98px;
      border:1px solid rgba(25,211,255,.22);
      border-radius:var(--radius);
      background:
        linear-gradient(145deg, rgba(255,61,141,.11), transparent 42%),
        rgba(255,255,255,.065);
      box-shadow:var(--shadow);
      padding:20px;
    }
    .side-title{font-size:18px;font-weight:950;margin-bottom:12px}
    .side-list{display:grid;gap:10px;margin:16px 0 0}
    .side-item{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      background:rgba(18,8,23,.35);
      color:var(--muted);
      transition:.22s ease;
    }
    .side-item:hover{border-color:var(--cyan);color:#fff;transform:translateX(3px)}
    .side-item strong{color:#fff}

    .timeline{display:grid;gap:18px}
    .step-card{
      position:relative;
      display:grid;
      grid-template-columns:78px minmax(0,1fr);
      gap:18px;
      padding:22px;
      border:1px solid rgba(25,211,255,.2);
      border-radius:var(--radius);
      background:
        linear-gradient(110deg, rgba(255,255,255,.095), rgba(255,255,255,.045)),
        radial-gradient(circle at 100% 0, rgba(25,211,255,.13), transparent 34%);
      box-shadow:0 20px 52px rgba(0,0,0,.22);
      overflow:hidden;
      transition:.24s ease;
    }
    .step-card:hover{transform:translateY(-4px);border-color:rgba(255,61,141,.55);box-shadow:var(--shadow),var(--glow)}
    .step-card:before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      height:100%;
      width:5px;
      background:linear-gradient(var(--pink),var(--cyan));
    }
    .step-num{
      width:62px;
      height:62px;
      display:grid;
      place-items:center;
      border-radius:20px;
      font-weight:950;
      font-size:20px;
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--orange-2));
      box-shadow:0 0 26px rgba(255,61,141,.36);
      transform:skew(-7deg);
    }
    .step-card h3{margin:0 0 8px;font-size:22px;font-weight:950}
    .step-card p{margin:0;color:var(--muted)}
    .step-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

    .status-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .status-card,.entry-card,.notice-card,.form-card,.faq-item{
      border:1px solid rgba(25,211,255,.22);
      border-radius:var(--radius);
      background:rgba(255,255,255,.07);
      box-shadow:0 18px 48px rgba(0,0,0,.22);
    }
    .status-card{
      padding:20px;
      position:relative;
      overflow:hidden;
    }
    .status-card:after{
      content:"";
      position:absolute;
      inset:auto -40px -40px auto;
      width:120px;
      height:120px;
      background:radial-gradient(circle, rgba(255,61,141,.26), transparent 68%);
    }
    .status-label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}
    .status-card b{display:block;font-size:30px;line-height:1.1;margin:8px 0;font-weight:950}
    .meter{
      height:9px;
      border-radius:999px;
      background:rgba(255,255,255,.11);
      overflow:hidden;
      margin-top:14px;
    }
    .meter span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cyan),var(--pink))}
    .slider-row{
      display:flex;
      gap:16px;
      overflow-x:auto;
      padding:4px 4px 16px;
      scroll-snap-type:x mandatory;
    }
    .slider-row::-webkit-scrollbar{height:8px}
    .slider-row::-webkit-scrollbar-thumb{background:rgba(25,211,255,.35);border-radius:999px}
    .entry-card{
      flex:0 0 290px;
      scroll-snap-align:start;
      padding:20px;
      min-height:230px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-card:before{
      content:"";
      position:absolute;
      top:0;
      right:0;
      border-style:solid;
      border-width:0 54px 54px 0;
      border-color:transparent rgba(255,61,141,.42) transparent transparent;
    }
    .entry-card:hover{transform:translateY(-4px);border-color:rgba(25,211,255,.6)}
    .entry-card h3{font-size:20px;margin:8px 0;font-weight:950}
    .entry-card p{color:var(--muted);margin:0 0 16px;font-size:15px}

    .notice-wrap{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .notice-card{
      padding:26px;
      background:
        linear-gradient(135deg, rgba(255,176,0,.17), transparent 42%),
        rgba(255,255,255,.07);
    }
    .notice-card h2{margin-top:0}
    .check-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      padding:12px;
      border-radius:16px;
      background:rgba(18,8,23,.33);
      border:1px solid rgba(255,255,255,.08);
    }
    .check-list li:before{
      content:"✓";
      display:grid;
      place-items:center;
      flex:0 0 24px;
      height:24px;
      border-radius:999px;
      color:#140716;
      background:var(--cyan);
      font-weight:950;
    }

    .consult-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:start;
    }
    .form-card{padding:24px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;color:var(--muted);font-weight:800}
    .field input,.field select,.field textarea{
      width:100%;
      border:1px solid rgba(25,211,255,.24);
      border-radius:15px;
      padding:12px 13px;
      background:rgba(18,8,23,.46);
      outline:0;
      transition:.2s ease;
    }
    .field textarea{min-height:108px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:var(--cyan);
      box-shadow:0 0 0 4px rgba(25,211,255,.11);
    }
    .agree{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
      margin:16px 0;
    }
    .agree input{margin-top:5px;accent-color:var(--pink)}
    .hint{
      margin-top:12px;
      color:#ffe2a8;
      font-size:13px;
      border:1px solid rgba(255,176,0,.3);
      background:rgba(255,176,0,.10);
      padding:10px 12px;
      border-radius:14px;
    }

    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-btn{
      width:100%;
      border:0;
      color:#fff;
      background:transparent;
      padding:18px 20px;
      text-align:left;
      display:flex;
      justify-content:space-between;
      gap:16px;
      cursor:pointer;
      font-weight:950;
    }
    .faq-btn span:last-child{color:var(--cyan)}
    .faq-answer{
      display:none;
      padding:0 20px 18px;
      color:var(--muted);
    }
    .faq-item.open{
      border-color:rgba(25,211,255,.58);
      box-shadow:0 0 24px rgba(25,211,255,.12);
    }
    .faq-item.open .faq-answer{display:block}

    .cta-zone{
      padding:34px;
      border:1px solid rgba(255,61,141,.42);
      border-radius:30px;
      background:
        linear-gradient(100deg, rgba(255,61,141,.24), rgba(255,107,44,.18) 48%, rgba(25,211,255,.14)),
        rgba(255,255,255,.06);
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      overflow:hidden;
      position:relative;
    }
    .cta-zone:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, transparent 0 68%, rgba(255,255,255,.12) 68% 69%, transparent 69%);
      pointer-events:none;
    }
    .cta-zone h2{margin:0;font-size:clamp(24px,3vw,36px);font-weight:950}
    .cta-zone p{margin:8px 0 0;color:var(--muted);max-width:680px}

    .site-footer{
      padding:58px 0 28px;
      background:linear-gradient(180deg, rgba(18,8,23,.72), rgba(8,3,12,.96));
      border-top:1px solid rgba(25,211,255,.2);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .8fr 1fr;
      gap:28px;
    }
    .footer-title{font-weight:950;margin-bottom:12px}
    .footer-links{display:grid;gap:10px;color:var(--muted);font-size:14px}
    .footer-links a,.footer-links span{color:var(--muted)}
    .footer-links a:hover{color:#fff}
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:var(--weak);
      font-size:13px;
    }

    .mobile-bottom{
      display:none;
      position:fixed;
      left:12px;
      right:12px;
      bottom:12px;
      z-index:55;
      gap:10px;
      padding:10px;
      border:1px solid rgba(25,211,255,.24);
      border-radius:999px;
      background:rgba(18,8,23,.9);
      backdrop-filter:blur(16px);
      box-shadow:0 18px 46px rgba(0,0,0,.36);
    }
    .mobile-bottom .btn{flex:1;min-height:44px;padding-inline:12px}

    @media (max-width:1120px){
      .nav-actions .searchbar{display:none}
      .layout{grid-template-columns:280px minmax(0,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:900px){
      .nav-center,.nav-actions{display:none}
      .menu-btn{display:grid;place-items:center;margin-left:auto}
      .hero-meta,.layout,.notice-wrap,.consult-grid{grid-template-columns:1fr}
      .side-panel{position:relative;top:auto}
      .status-grid{grid-template-columns:1fr}
      .section-head{display:block}
      .cta-zone{display:block}
      .cta-zone .hero-actions{margin-top:18px}
      .mobile-bottom{display:flex}
      body{padding-bottom:82px}
    }
    @media (max-width:640px){
      .container{width:min(100% - 28px, var(--container))}
      .nav-wrap{width:min(100% - 24px,var(--container));min-height:68px}
      .logo span:last-child{max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .top-strip .container{display:block;padding:10px 0;font-size:13px}
      .pulse-bar{margin-top:8px;width:100%}
      .hero{padding-top:20px}
      .hero-band{padding:20px;border-radius:22px}
      .status-line{font-size:14px}
      .section{padding:54px 0}
      .step-card{grid-template-columns:1fr}
      .step-num{width:54px;height:54px}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
      .entry-card{flex-basis:84vw}
      .btn{width:100%}
      .hero-actions{display:grid}
    }

/* roulang page: category1 */
:root{
      --bg:#120817;
      --bg2:#1B0F2A;
      --bg3:#25123A;
      --panel:rgba(255,255,255,.075);
      --panel2:rgba(255,255,255,.11);
      --text:#F8F4FF;
      --muted:#C9B8D9;
      --weak:#9C8CAF;
      --pink:#FF3D8D;
      --cyan:#19D3FF;
      --orange:#FFB000;
      --orange2:#FF6B2C;
      --line:rgba(25,211,255,.28);
      --line2:rgba(255,61,141,.32);
      --shadow:0 22px 70px rgba(0,0,0,.38);
      --glow:0 0 30px rgba(255,61,141,.28),0 0 46px rgba(25,211,255,.14);
      --radius:24px;
      --radius-sm:14px;
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%,rgba(255,61,141,.22),transparent 28%),
        radial-gradient(circle at 88% 14%,rgba(25,211,255,.18),transparent 30%),
        linear-gradient(135deg,#120817 0%,#1B0F2A 42%,#25123A 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(120deg,rgba(255,255,255,.035) 0 1px,transparent 1px 42px),
        linear-gradient(60deg,rgba(255,255,255,.025) 0 1px,transparent 1px 34px);
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),rgba(0,0,0,.2));
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .top-strip{
      position:relative;
      z-index:50;
      background:linear-gradient(90deg,rgba(255,176,0,.2),rgba(255,61,141,.18),rgba(25,211,255,.16));
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-size:13px;
    }
    .strip-inner{display:flex;align-items:center;justify-content:center;gap:10px;padding:8px 16px;text-align:center}
    .pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 18px var(--orange);animation:pulse 1.45s infinite}
    @keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.45);opacity:.55}}
    .site-header{
      position:sticky;
      top:0;
      z-index:49;
      backdrop-filter:blur(18px);
      background:rgba(18,8,23,.72);
      border-bottom:1px solid rgba(25,211,255,.18);
      box-shadow:0 10px 30px rgba(0,0,0,.22);
    }
    .nav-wrap{
      width:min(var(--container),calc(100% - 40px));
      margin:auto;
      min-height:76px;
      display:flex;
      align-items:center;
      gap:18px;
    }
    .logo{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
    .logo-icon{
      width:34px;height:34px;border-radius:12px;
      background:
        radial-gradient(circle at 60% 35%,#fff 0 2px,transparent 3px),
        linear-gradient(135deg,var(--pink),var(--orange2) 48%,var(--cyan));
      box-shadow:0 0 26px rgba(255,61,141,.5);
      position:relative;
      flex:0 0 auto;
    }
    .logo-icon:after{
      content:"";
      position:absolute;
      inset:9px 10px;
      clip-path:polygon(0 0,100% 50%,0 100%);
      background:#16091f;
      opacity:.92;
    }
    .nav-center{display:flex;align-items:center;gap:6px;margin-left:10px;flex:1;justify-content:center}
    .nav-link{
      position:relative;
      padding:9px 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:.22s ease;
    }
    .nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(255,61,141,.28),rgba(25,211,255,.12));
      box-shadow:inset 0 0 0 1px rgba(255,61,141,.38),0 0 18px rgba(255,61,141,.16);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .searchbar{
      height:42px;
      width:282px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 13px;
      border-radius:999px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(25,211,255,.24);
      transition:.22s ease;
    }
    .searchbar:focus-within{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(25,211,255,.1)}
    .searchbar input{width:100%;background:transparent;border:0;outline:0;color:#fff;font-size:13px}
    .searchbar input::placeholder{color:var(--weak)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      font-size:14px;
      transition:.22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.menu-btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(25,211,255,.38);
      outline-offset:3px;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--pink),var(--orange2));
      box-shadow:0 14px 30px rgba(255,61,141,.28);
    }
    .btn-primary:hover{box-shadow:0 18px 42px rgba(255,61,141,.42)}
    .btn-ghost{
      border-color:rgba(25,211,255,.38);
      background:rgba(25,211,255,.06);
      color:#E9FBFF;
    }
    .btn-ghost:hover{background:rgba(25,211,255,.13);border-color:var(--cyan)}
    .btn-dark{
      border-color:rgba(255,255,255,.13);
      background:rgba(255,255,255,.08);
      color:#fff;
    }
    .menu-btn{
      display:none;
      width:44px;height:44px;border-radius:14px;
      border:1px solid rgba(25,211,255,.32);
      background:rgba(255,255,255,.07);
      color:#fff;
    }
    .mobile-panel{
      display:none;
      position:fixed;
      top:122px;right:18px;left:18px;
      z-index:60;
      padding:18px;
      border-radius:22px;
      background:rgba(27,15,42,.96);
      border:1px solid rgba(25,211,255,.3);
      box-shadow:var(--shadow);
    }
    .mobile-panel.open{display:block}
    .mobile-panel .nav-link{display:block;margin:7px 0}
    .mobile-panel .searchbar{width:100%;margin-bottom:12px}
    .hero{
      position:relative;
      padding:58px 0 34px;
      overflow:hidden;
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-12%;
      top:18%;
      width:52%;
      height:54%;
      background:linear-gradient(135deg,rgba(255,61,141,.18),rgba(25,211,255,.1));
      transform:skewX(-16deg);
      border:1px solid rgba(255,255,255,.08);
      z-index:-1;
      filter:blur(.2px);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:34px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:#fff;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,176,0,.13);
      border:1px solid rgba(255,176,0,.34);
      font-size:13px;
      font-weight:800;
    }
    h1{
      margin:20px 0 16px;
      font-size:clamp(34px,5vw,58px);
      line-height:1.06;
      letter-spacing:-.045em;
      font-weight:950;
    }
    .grad-text{
      background:linear-gradient(90deg,#fff,var(--cyan),var(--pink));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .lead{
      color:var(--muted);
      font-size:17px;
      max-width:740px;
      margin:0 0 22px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
    .trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.07);
      color:#fff;
    }
    .badge-pink{border-color:rgba(255,61,141,.38);background:rgba(255,61,141,.13)}
    .badge-cyan{border-color:rgba(25,211,255,.38);background:rgba(25,211,255,.11)}
    .badge-orange{border-color:rgba(255,176,0,.42);background:rgba(255,176,0,.13)}
    .vertical-stage{
      min-height:520px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      padding:18px;
      border-radius:32px;
      background:
        linear-gradient(160deg,rgba(255,255,255,.11),rgba(255,255,255,.04)),
        radial-gradient(circle at 50% 0,rgba(255,61,141,.22),transparent 52%);
      border:1px solid rgba(25,211,255,.25);
      box-shadow:var(--shadow),var(--glow);
      position:relative;
      overflow:hidden;
    }
    .vertical-stage:before{
      content:"日韩专区";
      position:absolute;
      top:18px;right:-42px;
      transform:rotate(36deg);
      padding:8px 58px;
      background:linear-gradient(90deg,var(--pink),var(--orange2));
      font-size:12px;
      font-weight:900;
      letter-spacing:.15em;
    }
    .screen-card{
      border-radius:26px;
      background:linear-gradient(180deg,rgba(18,8,23,.72),rgba(37,18,58,.92));
      border:1px solid rgba(255,255,255,.11);
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:420px;
      overflow:hidden;
      position:relative;
    }
    .screen-card:nth-child(2){transform:translateY(34px);border-color:rgba(255,61,141,.35)}
    .screen-card:nth-child(3){transform:translateY(12px);border-color:rgba(25,211,255,.35)}
    .screen-card:after{
      content:"";
      position:absolute;
      inset:auto -35% -18% -35%;
      height:42%;
      background:radial-gradient(circle,rgba(255,61,141,.22),transparent 60%);
    }
    .screen-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;position:relative;z-index:1}
    .signal{display:flex;gap:4px}
    .signal i{width:5px;height:14px;border-radius:99px;background:rgba(25,211,255,.35)}
    .signal i:nth-child(2){height:20px;background:rgba(255,61,141,.55)}
    .signal i:nth-child(3){height:26px;background:rgba(255,176,0,.7)}
    .screen-title{position:relative;z-index:1;font-weight:950;font-size:22px;line-height:1.15;margin-top:auto}
    .screen-desc{position:relative;z-index:1;color:var(--muted);font-size:13px;margin-top:8px}
    .section{padding:74px 0;position:relative}
    .section.alt{
      background:linear-gradient(135deg,rgba(255,61,141,.06),rgba(25,211,255,.04));
      border-block:1px solid rgba(255,255,255,.06);
    }
    .section-head{
      display:grid;
      grid-template-columns:.7fr 1fr;
      gap:24px;
      align-items:end;
      margin-bottom:28px;
    }
    .section-kicker{color:var(--cyan);font-weight:900;font-size:13px;letter-spacing:.12em;margin-bottom:8px}
    .section-title{font-size:clamp(28px,3.6vw,42px);line-height:1.14;font-weight:950;letter-spacing:-.035em;margin:0}
    .section-summary{color:var(--muted);margin:0;max-width:680px}
    .filter-shell{
      border-radius:var(--radius);
      background:rgba(255,255,255,.06);
      border:1px solid rgba(25,211,255,.22);
      padding:18px;
      box-shadow:var(--shadow);
    }
    .filter-top{
      display:grid;
      grid-template-columns:1.2fr .8fr auto;
      gap:12px;
      align-items:center;
      margin-bottom:16px;
    }
    .field{
      width:100%;
      min-height:46px;
      border-radius:16px;
      border:1px solid rgba(25,211,255,.22);
      background:rgba(18,8,23,.62);
      color:#fff;
      padding:0 14px;
      outline:0;
      transition:.2s ease;
    }
    .field:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(25,211,255,.1)}
    select.field{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--cyan) 50%),linear-gradient(135deg,var(--cyan) 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 12px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
    .tag-row{display:flex;flex-wrap:wrap;gap:10px}
    .filter-tag{
      border:1px solid rgba(25,211,255,.32);
      color:#E9FBFF;
      background:rgba(25,211,255,.06);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:800;
      transition:.2s ease;
    }
    .filter-tag:hover{border-color:var(--pink);color:#fff;transform:translateY(-1px)}
    .filter-tag.active{background:linear-gradient(135deg,var(--pink),var(--orange2));border-color:transparent;color:#fff}
    .category-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-top:24px;
    }
    .cat-card{
      position:relative;
      min-height:260px;
      overflow:hidden;
      border-radius:24px;
      padding:20px;
      background:
        linear-gradient(145deg,rgba(255,255,255,.1),rgba(255,255,255,.04)),
        radial-gradient(circle at 20% 0,rgba(255,61,141,.2),transparent 45%);
      border:1px solid rgba(25,211,255,.22);
      transition:.24s ease;
      box-shadow:0 16px 44px rgba(0,0,0,.22);
      display:flex;
      flex-direction:column;
    }
    .cat-card:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;height:4px;
      background:linear-gradient(90deg,var(--pink),var(--cyan),var(--orange));
      opacity:.8;
    }
    .cat-card:after{
      content:"";
      position:absolute;
      right:-55px;bottom:-55px;
      width:130px;height:130px;
      border:1px solid rgba(255,255,255,.11);
      transform:rotate(45deg);
      background:rgba(255,255,255,.035);
    }
    .cat-card:hover{
      transform:translateY(-5px);
      border-color:rgba(255,61,141,.62);
      box-shadow:var(--shadow),0 0 28px rgba(255,61,141,.18);
    }
    .cat-icon{
      width:48px;height:48px;
      border-radius:16px;
      display:grid;place-items:center;
      background:rgba(25,211,255,.11);
      border:1px solid rgba(25,211,255,.32);
      margin-bottom:16px;
      font-size:22px;
    }
    .cat-title{font-size:20px;font-weight:950;margin:0 0 8px;line-height:1.24}
    .cat-desc{color:var(--muted);font-size:14px;margin:0 0 16px}
    .cat-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;margin-bottom:16px}
    .mini-tag{font-size:11px;color:#fff;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:999px;padding:4px 8px}
    .promo-band{
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
      border-radius:30px;
      padding:28px;
      background:
        linear-gradient(100deg,rgba(255,61,141,.28),rgba(255,107,44,.18),rgba(25,211,255,.13)),
        linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
      border:1px solid rgba(255,176,0,.34);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .promo-band:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(110deg,transparent 0 40%,rgba(255,255,255,.1) 50%,transparent 60% 100%);
      transform:translateX(-100%);
      animation:shine 5.5s infinite;
    }
    @keyframes shine{0%,55%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
    .promo-title{font-size:28px;font-weight:950;margin:0 0 6px}
    .promo-text{color:#F4E9FF;margin:0;max-width:760px}
    .steps{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:18px;
      align-items:start;
    }
    .notice-card,.step-list,.form-card{
      border-radius:var(--radius);
      background:rgba(255,255,255,.07);
      border:1px solid rgba(25,211,255,.22);
      padding:24px;
      box-shadow:var(--shadow);
    }
    .notice-card{position:sticky;top:102px}
    .notice-title,.step-title{font-size:24px;font-weight:950;margin:0 0 12px}
    .check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
    .check-list li{
      display:flex;gap:10px;align-items:flex-start;
      color:var(--muted);
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.08);
    }
    .check-list b{color:#fff}
    .mark{color:var(--cyan);font-weight:950}
    .flow{display:grid;gap:12px}
    .flow-item{
      display:grid;
      grid-template-columns:54px 1fr;
      gap:14px;
      align-items:start;
      padding:16px;
      border-radius:18px;
      background:linear-gradient(135deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
      border:1px solid rgba(255,255,255,.09);
      transition:.22s ease;
    }
    .flow-item:hover{border-color:rgba(25,211,255,.42);transform:translateX(3px)}
    .flow-num{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      font-weight:950;
      background:linear-gradient(135deg,var(--pink),var(--cyan));
      box-shadow:0 0 22px rgba(25,211,255,.22);
    }
    .flow-item h3{margin:0 0 4px;font-size:17px;font-weight:900}
    .flow-item p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{display:grid;gap:12px;max-width:940px;margin:auto}
    .faq-item{
      border-radius:20px;
      background:rgba(255,255,255,.065);
      border:1px solid rgba(25,211,255,.2);
      overflow:hidden;
      transition:.22s ease;
    }
    .faq-item[open]{border-color:rgba(25,211,255,.55);box-shadow:0 0 24px rgba(25,211,255,.12)}
    .faq-item summary{
      list-style:none;
      padding:18px 20px;
      font-weight:900;
      cursor:pointer;
      display:flex;
      justify-content:space-between;
      gap:20px;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";color:var(--cyan);font-size:24px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{margin:0;padding:0 20px 18px;color:var(--muted)}
    .consult-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:18px;
      align-items:start;
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .form-grid .full{grid-column:1/-1}
    textarea.field{min-height:120px;padding-top:12px;resize:vertical}
    .checkline{display:flex;align-items:flex-start;gap:10px;color:var(--muted);font-size:14px;margin-top:14px}
    .checkline input{margin-top:6px;accent-color:var(--pink)}
    .help-panel{
      border-radius:var(--radius);
      padding:24px;
      background:
        radial-gradient(circle at 0 0,rgba(255,176,0,.18),transparent 42%),
        rgba(255,255,255,.07);
      border:1px solid rgba(255,176,0,.28);
      box-shadow:var(--shadow);
    }
    .status-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--muted);
    }
    .status-line:last-child{border-bottom:0}
    .status-line strong{color:#fff}
    .cta-panel{
      text-align:center;
      border-radius:34px;
      padding:46px 24px;
      background:
        linear-gradient(135deg,rgba(255,61,141,.22),rgba(25,211,255,.12)),
        rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--shadow),var(--glow);
    }
    .cta-panel h2{font-size:clamp(28px,4vw,44px);line-height:1.12;font-weight:950;margin:0 0 12px}
    .cta-panel p{color:var(--muted);max-width:760px;margin:0 auto 22px}
    .site-footer{
      padding:54px 0 28px;
      background:rgba(8,3,13,.62);
      border-top:1px solid rgba(25,211,255,.18);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr .9fr;
      gap:28px;
      align-items:start;
    }
    .footer-title{font-weight:950;margin-bottom:12px}
    .footer-links{display:grid;gap:9px;color:var(--muted);font-size:14px}
    .footer-links a,.footer-links span{color:var(--muted);transition:.2s ease}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      margin-top:32px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:var(--weak);
      font-size:13px;
      flex-wrap:wrap;
    }
    @media (max-width:1100px){
      .nav-center,.nav-actions{display:none}
      .menu-btn{display:grid;place-items:center;margin-left:auto}
      .hero-grid,.steps,.consult-grid{grid-template-columns:1fr}
      .vertical-stage{min-height:auto}
      .notice-card{position:relative;top:auto}
      .category-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:760px){
      .container,.nav-wrap{width:min(100% - 28px,var(--container))}
      .top-strip{font-size:12px}
      .hero{padding-top:38px}
      .section{padding:52px 0}
      .section-head{grid-template-columns:1fr}
      .filter-top{grid-template-columns:1fr}
      .category-grid{grid-template-columns:1fr}
      .promo-band{grid-template-columns:1fr;padding:22px}
      .vertical-stage{grid-template-columns:1fr;padding:14px}
      .screen-card,.screen-card:nth-child(2),.screen-card:nth-child(3){min-height:220px;transform:none}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
      .mobile-panel{top:116px}
    }
    @media (max-width:520px){
      h1{font-size:32px}
      .btn{width:100%}
      .hero-actions{display:grid}
      .trust-row{display:grid;grid-template-columns:1fr 1fr}
      .cat-card{min-height:auto}
      .promo-title{font-size:23px}
      .nav-wrap{min-height:68px}
      .logo span:last-child{max-width:220px;overflow:hidden;text-overflow:ellipsis}
    }