:root{
      --bg:#f7f4fb;
      --panel:#ffffff;
      --panel-2:#fbf8ff;
      --text:#201327;
      --muted:#66566f;
      --line:#eadff2;
      --brand:#c53cff;
      --brand-2:#7c4dff;
      --brand-3:#ff4fb8;
      --brand-4:#2bd9ff;
      --shadow:0 18px 50px rgba(74,24,93,.12);
      --shadow-2:0 10px 30px rgba(197,60,255,.16);
      --radius:22px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 10%, rgba(197,60,255,.10), transparent 22%),
        radial-gradient(circle at 90% 12%, rgba(43,217,255,.10), transparent 18%),
        linear-gradient(180deg,#f8f5ff 0%, #f7f4fb 36%, #f7f3fd 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
    .topbar{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(16px);
      background:rgba(248,245,255,.72);
      border-bottom:1px solid rgba(234,223,242,.7);
    }
    .nav{
      display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:12px 0;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand img{width:44px;height:44px;object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.06)}
    .brand strong{display:block;font-size:1rem;line-height:1.1}
    .brand span{display:block;font-size:.82rem;color:var(--muted);margin-top:2px}
    .menu-toggle{
      display:none;border:1px solid var(--line);background:var(--panel);color:var(--text);
      padding:10px 12px;border-radius:12px;font-size:.95rem
    }
    .navlinks{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:flex-end}
    .navlinks a{font-size:.95rem;color:#3a2742;padding:8px 10px;border-radius:10px;transition:.2s ease}
    .navlinks a:hover{background:rgba(197,60,255,.08);color:#111}
    .navbtn{padding:10px 14px;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand-3));color:#fff !important;box-shadow:var(--shadow-2)}
    .hero{
      position:relative;
      padding:34px 0 26px;
    }
    .hero-grid{
      display:grid;grid-template-columns:1.18fr .82fr;gap:22px;align-items:stretch;
    }
    .hero-main,.hero-side,.card,.section-block,.form-wrap,.faq-item,.review-card,.case-card,.article-card,.price-card,.compare-card{
      background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(251,248,255,.92));
      border:1px solid rgba(234,223,242,.9);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .hero-main{padding:32px;position:relative;overflow:hidden}
    .hero-main:before{
      content:"";position:absolute;inset:auto -10% -25% auto;width:340px;height:340px;border-radius:50%;
      background:radial-gradient(circle, rgba(255,79,184,.16), transparent 65%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 12px;border-radius:999px;
      background:rgba(197,60,255,.08);color:#6f1cb5;font-weight:700;font-size:.88rem
    }
    h1{margin:16px 0 14px;font-size:clamp(2rem,4vw,3.55rem);line-height:1.08;letter-spacing:-.02em}
    .hero p{margin:0;color:var(--muted);font-size:1.03rem;line-height:1.82;max-width:58ch}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      padding:13px 18px;border-radius:14px;border:1px solid transparent;
      font-weight:700;transition:.2s ease;cursor:pointer
    }
    .btn-primary{background:linear-gradient(135deg,var(--brand-2),var(--brand));color:#fff;box-shadow:var(--shadow-2)}
    .btn-ghost{background:#fff;border-color:var(--line);color:#2a1532}
    .btn:hover{transform:translateY(-2px)}
    .hero-stats{
      display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:26px
    }
    .stat{
      padding:16px;border-radius:18px;background:linear-gradient(180deg,#fff, #faf6ff);
      border:1px solid rgba(234,223,242,.85)
    }
    .stat b{display:block;font-size:1.35rem}
    .stat span{display:block;margin-top:6px;font-size:.9rem;color:var(--muted);line-height:1.5}
    .hero-side{padding:20px;display:grid;gap:14px;align-content:start}
    .side-badge{
      padding:18px;border-radius:18px;background:linear-gradient(135deg,rgba(124,77,255,.12),rgba(255,79,184,.12));
      border:1px solid rgba(197,60,255,.16)
    }
    .side-badge h2{margin:0 0 8px;font-size:1.1rem}
    .side-badge p{margin:0;color:var(--muted);line-height:1.75}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag-cloud span,.mini-chip{
      padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#402551;font-size:.9rem
    }
    .section{padding:12px 0 4px}
    .section-block{padding:24px}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}
    .section-head h2{margin:0;font-size:1.65rem}
    .section-head p{margin:0;color:var(--muted);line-height:1.7;max-width:68ch}
    .grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
    .card{padding:18px;transition:.22s ease}
    .card:hover,.review-card:hover,.case-card:hover,.article-card:hover,.faq-item:hover{transform:translateY(-3px);box-shadow:0 22px 60px rgba(74,24,93,.14)}
    .card h3,.case-card h3,.article-card h3,.review-card h3{margin:0 0 8px;font-size:1.06rem}
    .card p,.case-card p,.article-card p,.review-card p{margin:0;color:var(--muted);line-height:1.75}
    .icon{
      width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(197,60,255,.16),rgba(43,217,255,.14));margin-bottom:12px;
      color:#6e18ab;font-weight:800
    }
    .flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .step{padding:18px;border-radius:18px;background:linear-gradient(180deg,#fff,#fbf7ff);border:1px solid var(--line)}
    .step .num{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(135deg,var(--brand-2),var(--brand));color:#fff;font-weight:800;margin-bottom:12px}
    .compare-wrap{overflow:auto}
    table{width:100%;border-collapse:separate;border-spacing:0;min-width:760px}
    th,td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
    th{background:#fbf7ff;font-size:.95rem}
    tr:last-child td{border-bottom:none}
    .highlight{color:#6e18ab;font-weight:800}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .form-wrap{padding:22px}
    .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .form-grid .full{grid-column:1/-1}
    label{display:block;font-size:.92rem;font-weight:700;margin:0 0 8px}
    input,select,textarea{
      width:100%;border:1px solid var(--line);background:#fff;color:var(--text);
      border-radius:14px;padding:13px 14px;font:inherit;outline:none;transition:.2s ease
    }
    input:focus,select:focus,textarea:focus{border-color:rgba(197,60,255,.55);box-shadow:0 0 0 4px rgba(197,60,255,.09)}
    textarea{min-height:126px;resize:vertical}
    .faq-list{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-q{
      width:100%;background:transparent;border:0;padding:18px 18px;font:inherit;font-weight:800;color:var(--text);
      display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;text-align:left
    }
    .faq-a{display:none;padding:0 18px 18px;color:var(--muted);line-height:1.8}
    .faq-item.active .faq-a{display:block}
    .faq-item.active .chev{transform:rotate(180deg)}
    .chev{transition:.2s ease}
    .footer{
      margin-top:18px;padding:24px 0 28px;border-top:1px solid rgba(234,223,242,.8);
      background:linear-gradient(180deg,rgba(251,248,255,.68),rgba(247,243,253,.96));
      color:#2a1532
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start}
    .footer small,.footer a{color:#4b3550}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px}
    .footer-links a{padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line)}
    .floating{
      position:fixed;right:18px;bottom:18px;z-index:60;display:grid;gap:10px
    }
    .float-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      padding:12px 14px;border-radius:999px;background:linear-gradient(135deg,var(--brand-2),var(--brand));
      color:#fff;box-shadow:var(--shadow-2);font-weight:700
    }
    .backtop{background:#fff;color:#341947;border:1px solid var(--line)}
    .reveal{opacity:0;transform:translateY(18px);transition:.6s ease}
    .reveal.show{opacity:1;transform:none}
    .inline-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .inline-images img{border-radius:18px;border:1px solid var(--line);background:#fff}
    .price-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .price-card{padding:18px}
    .price-card strong{display:block;font-size:1.25rem;margin-bottom:8px}
    .reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .review-card{padding:18px}
    .quote{font-size:2rem;line-height:1;color:var(--brand);margin-bottom:10px}
    .help-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .help-list{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line)}
    .help-list li{margin:0 0 10px 18px;color:var(--muted);line-height:1.7}
    .service-map{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    @media (max-width: 1080px){
      .hero-grid,.grid-4,.flow,.reviews,.price-list,.service-map,.split,.help-grid,.footer-grid{grid-template-columns:1fr}
      .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
      .navlinks{display:none}
      .menu-toggle{display:inline-flex}
      .nav.open .navlinks{
        display:flex;position:absolute;left:16px;right:16px;top:64px;padding:14px;border-radius:18px;
        background:rgba(255,255,255,.98);border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:flex-start
      }
      .nav{position:relative}
      .inline-images{grid-template-columns:1fr}
    }
    @media (max-width: 720px){
      .hero-main{padding:22px}
      h1{font-size:2rem}
      .section-head{flex-direction:column;align-items:flex-start}
      .grid-3{grid-template-columns:1fr}
      .hero-stats{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .container{width:min(var(--container),calc(100% - 22px))}
      .floating{right:12px;bottom:12px}
    }