:root{
      --bg:#f6f3ee;
      --panel:#ffffff;
      --panel-soft:#fff8ef;
      --text:#1f2430;
      --muted:#5d6472;
      --line:#e8dfd3;
      --brand:#e84d7a;
      --brand-2:#ff9b52;
      --brand-3:#7b61ff;
      --accent:#14b8a6;
      --shadow:0 18px 45px rgba(30, 28, 45, .08);
      --radius:22px;
      --radius-sm:16px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(232,77,122,.10), transparent 24%),
        radial-gradient(circle at 85% 15%, rgba(123,97,255,.10), transparent 24%),
        linear-gradient(180deg, #fffaf6 0%, #f6f3ee 38%, #f8f5f0 100%);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(100% - 32px, var(--container));margin:0 auto}
    .section{padding:72px 0;position:relative}
    .section:nth-child(even){background:linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,.0))}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 14px;border-radius:999px;
      background:rgba(232,77,122,.10);color:#a71d4e;
      font-size:13px;font-weight:700;letter-spacing:.02em
    }
    h1,h2,h3,p{margin:0}
    h1{font-size:clamp(34px, 6vw, 60px);line-height:1.05;letter-spacing:-.03em}
    h2{font-size:clamp(26px, 3vw, 38px);line-height:1.15;margin-top:10px}
    h3{font-size:20px;line-height:1.2}
    .sub{margin-top:16px;color:var(--muted);line-height:1.8;font-size:16px}
    .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      padding:13px 18px;border-radius:14px;font-weight:700;border:1px solid transparent;
      transition:.25s ease;cursor:pointer;line-height:1
    }
    .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-3));color:#fff;box-shadow:0 14px 28px rgba(232,77,122,.22)}
    .btn-secondary{background:#fff;color:var(--text);border-color:var(--line)}
    .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
    .topbar{
      position:sticky;top:0;z-index:20;
      backdrop-filter:saturate(180%) blur(14px);
      background:rgba(255,250,244,.82);
      border-bottom:1px solid rgba(232,223,211,.8)
    }
    header .nav{
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:14px 0
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand img{width:42px;height:42px;object-fit:contain;border-radius:12px;background:#fff;border:1px solid var(--line);padding:5px}
    .brand strong{display:block;font-size:18px}
    .brand span{display:block;font-size:12px;color:var(--muted);margin-top:3px}
    .nav-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px 12px;align-items:center}
    .nav-links a{font-size:14px;color:#2d3440;padding:8px 10px;border-radius:10px;transition:.2s}
    .nav-links a:hover{background:rgba(232,77,122,.08);color:#a71d4e}
    .menu-btn{display:none}
    .hero{padding:56px 0 30px}
    .hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:stretch}
    .hero-main{
      position:relative;overflow:hidden;border-radius:28px;padding:34px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,247,241,.96)),
        radial-gradient(circle at 20% 20%, rgba(232,77,122,.12), transparent 26%),
        radial-gradient(circle at 80% 10%, rgba(123,97,255,.12), transparent 24%);
      border:1px solid rgba(232,223,211,.85);
      box-shadow:var(--shadow)
    }
    .hero-main::after{
      content:"";position:absolute;inset:auto -60px -90px auto;width:240px;height:240px;border-radius:50%;
      background:radial-gradient(circle, rgba(232,77,122,.16), transparent 68%);
      pointer-events:none
    }
    .hero-points{
      display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px
    }
    .point{
      padding:14px;border-radius:18px;background:rgba(255,255,255,.82);border:1px solid var(--line)
    }
    .point b{display:block;font-size:18px}
    .point span{display:block;margin-top:6px;color:var(--muted);font-size:13px;line-height:1.5}
    .hero-side{
      display:grid;gap:14px
    }
    .side-card{
      padding:22px;border-radius:24px;background:linear-gradient(180deg,#ffffff,#fff7ef);border:1px solid var(--line);box-shadow:var(--shadow)
    }
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
    .metric{
      padding:18px;border-radius:20px;background:var(--panel);border:1px solid var(--line);box-shadow:0 12px 25px rgba(28,24,40,.05)
    }
    .metric strong{display:block;font-size:28px;color:#111827}
    .metric span{display:block;margin-top:8px;color:var(--muted);font-size:13px;line-height:1.5}
    .card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
    .card{
      padding:22px;border-radius:24px;background:linear-gradient(180deg,#fff,#fffaf5);border:1px solid var(--line);
      box-shadow:0 14px 32px rgba(30,28,45,.05);transition:.25s ease
    }
    .card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .card p,.text{color:var(--muted);line-height:1.8}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .tag{
      padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:#404a5a
    }
    .timeline{display:grid;gap:12px;margin-top:24px}
    .step{
      display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;
      padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff
    }
    .step b{
      width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff
    }
    .table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;min-width:760px}
    th,td{padding:16px 18px;text-align:left;border-bottom:1px solid #efe8de;vertical-align:top}
    th{background:#fff7f1;font-size:14px}
    tr:last-child td{border-bottom:none}
    .rating{
      display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:stretch
    }
    .rating-box{padding:24px;border-radius:24px;background:linear-gradient(135deg,#1f2430,#2d3550);color:#fff}
    .rating-box p,.rating-box li{color:rgba(255,255,255,.86);line-height:1.8}
    .stars{font-size:30px;letter-spacing:4px;color:#ffd36d;margin:12px 0}
    .faq{display:grid;gap:12px}
    .faq-item{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}
    .faq-q{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:18px 20px;background:transparent;border:0;color:var(--text);font-size:16px;font-weight:700;cursor:pointer;text-align:left
    }
    .faq-a{padding:0 20px 18px;color:var(--muted);line-height:1.8;display:none}
    .faq-item.active .faq-a{display:block}
    .faq-item.active .faq-q{background:#fff8f1}
    .reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review{padding:20px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 24px rgba(30,28,45,.05)}
    .review .role{color:#a33e58;font-weight:700;font-size:13px}
    .review .name{margin-top:8px;font-weight:800}
    .review p{margin-top:10px;color:var(--muted);line-height:1.8}
    .gallery{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
    .gallery .stack{display:grid;gap:16px}
    .media-card{padding:16px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
    .media-card img{border-radius:18px;width:100%;height:auto}
    .article-list{display:grid;gap:12px}
    .article{
      display:flex;justify-content:space-between;gap:14px;align-items:center;
      padding:16px 18px;border-radius:18px;background:#fff;border:1px solid var(--line)
    }
    .article span{color:var(--muted);font-size:13px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .form-card{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
    label{display:block;font-size:14px;font-weight:700;margin:0 0 8px}
    input,select,textarea{
      width:100%;padding:14px 15px;border-radius:14px;border:1px solid #d9d0c4;background:#fff;color:var(--text);
      font:inherit;outline:none;transition:.2s
    }
    input:focus,select:focus,textarea:focus{border-color:rgba(232,77,122,.55);box-shadow:0 0 0 4px rgba(232,77,122,.10)}
    textarea{min-height:132px;resize:vertical}
    .footer{
      padding:34px 0 26px;
      background:#111827;color:#e5e7eb;border-top:1px solid rgba(255,255,255,.06)
    }
    .footer a{color:#fff}
    .footer .muted{color:rgba(229,231,235,.76)}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .footer .mini-links{display:flex;flex-wrap:wrap;gap:10px}
    .footer .mini-links a{padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.06)}
    .float-tools{
      position:fixed;right:16px;bottom:18px;z-index:30;display:grid;gap:10px
    }
    .float-btn{
      width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));color:#fff;box-shadow:0 12px 24px rgba(232,77,122,.25)
    }
    .customer-box{
      position:fixed;left:16px;bottom:18px;z-index:30;width:min(280px,calc(100vw - 32px));
      background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:14px
    }
    .customer-box .head{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .customer-box img{width:100%;border-radius:16px;margin-top:10px}
    .customer-box small{color:var(--muted)}
    .scroll-top{
      position:fixed;right:16px;bottom:76px;z-index:30;display:none
    }
    .badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(20,184,166,.10);color:#0f766e;font-size:13px;font-weight:700}
    .divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:18px 0}
    .list{
      display:grid;gap:10px;margin-top:14px;color:var(--muted);line-height:1.7
    }
    .list li{margin-left:18px}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}
    .section-head .text{max-width:720px}
    .anchor{scroll-margin-top:88px}
    @media (max-width: 1024px){
      .hero-grid,.rating,.gallery,.footer-grid,.form-grid{grid-template-columns:1fr}
      .card-grid,.metric-grid,.reviews{grid-template-columns:repeat(2,1fr)}
      .hero-points{grid-template-columns:1fr}
      .nav-links{display:none}
      .menu-btn{display:inline-flex}
      .nav.open .nav-links{
        display:flex;position:absolute;left:16px;right:16px;top:66px;flex-direction:column;align-items:stretch;
        padding:14px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)
      }
      header .nav{position:relative}
      .customer-box{display:none}
    }
    @media (max-width: 640px){
      .section{padding:56px 0}
      .hero-main{padding:24px}
      .card-grid,.metric-grid,.reviews{grid-template-columns:1fr}
      .btns{flex-direction:column}
      .btn{width:100%}
      .section-head{flex-direction:column;align-items:start}
      .table-wrap{border-radius:16px}
      th,td{padding:14px}
    }
    .reveal{opacity:0;transform:translateY(18px);transition:.6s ease}
    .reveal.visible{opacity:1;transform:none}
    .desktop-only{display:block}
    @media (max-width:1024px){.desktop-only{display:none}}