:root{
      --bg:#fff9f7;
      --panel:#ffffff;
      --panel-2:#fff2ef;
      --line:#f0d7d2;
      --text:#241b1c;
      --muted:#6f5e60;
      --primary:#c5161d;
      --primary-2:#ff5a3d;
      --accent:#ffb199;
      --shadow:0 18px 40px rgba(197,22,29,.12);
      --shadow-soft:0 10px 24px rgba(79,24,25,.08);
      --radius:20px;
      --radius-sm:14px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255,93,65,.08), transparent 24%),
        radial-gradient(circle at top right, rgba(197,22,29,.10), transparent 20%),
        linear-gradient(180deg,#fffaf8 0%, #fff7f5 58%, #fffdfc 100%);
    }
    a{color:var(--primary);text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(100% - 32px, var(--container));margin:0 auto}
    .site-header{
      position:sticky;top:0;z-index:60;
      background:rgba(255,249,247,.88);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(240,215,210,.8);
    }
    .topbar{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 .logo-wrap{width:44px;height:44px;border-radius:14px;overflow:hidden;background:#fff;box-shadow:var(--shadow-soft);flex:none;display:flex;align-items:center;justify-content:center}
    .brand .logo-wrap img{width:100%;height:100%;object-fit:contain}
    .brand-text{min-width:0}
    .brand-text strong{display:block;font-size:18px;line-height:1.1}
    .brand-text span{display:block;font-size:12px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .nav-toggle{display:none;border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:10px 12px;color:var(--text)}
    .nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}
    .nav a{font-size:14px;color:#3f3132;padding:8px 10px;border-radius:999px;transition:.2s ease}
    .nav a:hover,.nav a.active{background:rgba(197,22,29,.08);color:var(--primary)}
    .nav-cta{display:flex;gap:10px;align-items:center}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:none;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
      box-shadow:var(--shadow-soft);
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}
    .btn-ghost{background:#fff;color:var(--primary);border:1px solid rgba(197,22,29,.16)}
    .hero{
      padding:34px 0 24px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.25fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      position:relative;
      overflow:hidden;
      border:1px solid rgba(240,215,210,.95);
      background:
        radial-gradient(circle at 18% 18%, rgba(255,90,61,.14), transparent 20%),
        radial-gradient(circle at 78% 20%, rgba(197,22,29,.12), transparent 24%),
        linear-gradient(180deg,#fff 0%, #fff7f5 100%);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:34px;
      min-height:100%;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 12px;border-radius:999px;
      background:rgba(197,22,29,.08);color:var(--primary);font-size:13px;font-weight:700;
    }
    h1{margin:16px 0 12px;font-size:clamp(30px,4vw,54px);line-height:1.08;letter-spacing:-.02em}
    .hero p{margin:0;color:var(--muted);font-size:16px;line-height:1.8;max-width:62ch}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .hero-points{
      margin-top:22px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px
    }
    .point{
      background:rgba(255,255,255,.9);
      border:1px solid rgba(240,215,210,.9);
      border-radius:18px;padding:14px 14px 12px;
    }
    .point strong{display:block;font-size:18px;color:var(--primary)}
    .point span{display:block;font-size:13px;color:var(--muted);margin-top:5px;line-height:1.5}
    .hero-side{
      display:grid;gap:14px;
    }
    .side-card{
      border:1px solid rgba(240,215,210,.95);
      background:rgba(255,255,255,.92);
      border-radius:24px;
      padding:20px;
      box-shadow:var(--shadow-soft);
    }
    .side-card h2{margin:0 0 12px;font-size:18px}
    .mini-stats{
      display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px
    }
    .mini{
      background:linear-gradient(180deg,#fff,#fff9f8);
      border:1px solid rgba(240,215,210,.9);
      border-radius:18px;padding:14px
    }
    .mini b{display:block;font-size:20px;color:var(--primary)}
    .mini span{display:block;margin-top:4px;color:var(--muted);font-size:13px;line-height:1.45}
    .trust-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
    .trust-list li{display:flex;gap:10px;align-items:flex-start;color:#433638;line-height:1.6;font-size:14px}
    .check{width:20px;height:20px;border-radius:50%;background:rgba(197,22,29,.1);color:var(--primary);display:inline-flex;align-items:center;justify-content:center;flex:none;margin-top:2px}
    section{padding:16px 0}
    .section-title{
      display:flex;align-items:end;justify-content:space-between;gap:16px;margin:12px 0 18px
    }
    .section-title h2{margin:0;font-size:clamp(24px,3vw,34px);line-height:1.2}
    .section-title p{margin:0;color:var(--muted);max-width:64ch;line-height:1.7}
    .grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
    .grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .card{
      background:var(--panel);
      border:1px solid rgba(240,215,210,.95);
      border-radius:22px;
      box-shadow:var(--shadow-soft);
      padding:18px;
      transition:transform .18s ease, box-shadow .18s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .card h3{margin:10px 0 8px;font-size:18px}
    .card p,.card li{color:var(--muted);line-height:1.75}
    .badge{
      display:inline-flex;align-items:center;gap:6px;
      padding:7px 10px;border-radius:999px;background:var(--panel-2);color:var(--primary);font-size:12px;font-weight:700
    }
    .icon{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,rgba(197,22,29,.12),rgba(255,90,61,.14));
      display:inline-flex;align-items:center;justify-content:center;color:var(--primary);font-weight:900
    }
    .workflow{counter-reset:step}
    .workflow .step{
      position:relative;padding:18px 18px 18px 20px
    }
    .workflow .step:before{
      counter-increment:step;
      content:counter(step);
      position:absolute;left:18px;top:18px;
      width:34px;height:34px;border-radius:12px;
      display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;font-weight:800
    }
    .workflow .step h3,.workflow .step p{padding-left:48px}
    .table-wrap{overflow-x:auto;border-radius:22px;border:1px solid rgba(240,215,210,.95);background:#fff;box-shadow:var(--shadow-soft)}
    table{width:100%;border-collapse:collapse;min-width:760px}
    th,td{padding:14px 16px;border-bottom:1px solid #f4e6e2;text-align:left;vertical-align:top}
    th{background:#fff6f3;color:#362b2c;font-size:14px}
    td{color:var(--muted);font-size:14px;line-height:1.7}
    .highlight{color:var(--primary);font-weight:800}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
    .tag-cloud span{
      background:#fff;border:1px solid rgba(240,215,210,.95);border-radius:999px;
      padding:10px 13px;font-size:13px;color:#503c3e;box-shadow:0 8px 18px rgba(34,18,19,.04)
    }
    .split{
      display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start
    }
    .price-box{
      background:linear-gradient(180deg,#fff, #fff7f5);
      border:1px solid rgba(240,215,210,.95);
      border-radius:22px;padding:18px
    }
    .price-box .big{font-size:32px;font-weight:900;color:var(--primary);margin:10px 0 6px}
    .timeline{display:grid;gap:12px}
    .timeline-item{
      display:grid;grid-template-columns:82px 1fr;gap:12px;align-items:start;
      padding:14px 16px;border-radius:18px;background:#fff;border:1px solid rgba(240,215,210,.95)
    }
    .timeline-item .time{font-weight:800;color:var(--primary)}
    .reviews .card{display:flex;flex-direction:column;gap:10px}
    .avatar{
      width:44px;height:44px;border-radius:50%;
      background:linear-gradient(135deg,rgba(197,22,29,.2),rgba(255,90,61,.18));
      display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:900
    }
    .review-head{display:flex;align-items:center;gap:12px}
    .stars{color:#f0a500;font-size:14px;letter-spacing:1px}
    .articles{display:grid;gap:12px}
    .article{
      display:flex;justify-content:space-between;gap:16px;align-items:center;
      padding:16px 18px;background:#fff;border:1px solid rgba(240,215,210,.95);border-radius:18px
    }
    .article a{font-weight:700;color:#271d1e}
    .article span{color:var(--muted);font-size:13px}
    .contact-grid{
      display:grid;grid-template-columns:1fr .9fr;gap:14px;align-items:start
    }
    form{
      display:grid;gap:12px;
      padding:18px;background:#fff;border:1px solid rgba(240,215,210,.95);border-radius:22px;box-shadow:var(--shadow-soft)
    }
    .field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    label{display:grid;gap:8px;font-size:14px;color:#3d3031;font-weight:700}
    input,select,textarea{
      width:100%;padding:13px 14px;border-radius:14px;border:1px solid #e8d4d0;background:#fff;
      font:inherit;color:var(--text);outline:none;transition:border .18s ease, box-shadow .18s ease
    }
    input:focus,select:focus,textarea:focus{border-color:rgba(197,22,29,.48);box-shadow:0 0 0 4px rgba(197,22,29,.08)}
    textarea{min-height:124px;resize:vertical}
    .footer{
      margin-top:14px;padding:24px 0 26px;border-top:1px solid rgba(240,215,210,.9);
      background:linear-gradient(180deg,rgba(255,250,248,.65),rgba(255,245,242,.95));
      color:var(--text)
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
    .footer h3{margin:0 0 10px;font-size:18px}
    .footer p,.footer a,.footer li{color:#503f41;line-height:1.8;font-size:14px}
    .footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    .footer .small{font-size:13px;color:#6f5e60}
    .floating{
      position:fixed;right:16px;bottom:16px;z-index:80;
      display:grid;gap:10px
    }
    .floating a,.floating button{
      width:52px;height:52px;border-radius:18px;border:none;
      display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;
      box-shadow:var(--shadow);cursor:pointer
    }
    .floating a:hover,.floating button:hover{transform:translateY(-2px)}
    .floating a span,.floating button span{font-size:12px;line-height:1}
    .modal-mask{
      position:fixed;inset:0;background:rgba(31,16,17,.42);display:none;align-items:center;justify-content:center;z-index:90;padding:18px
    }
    .modal{
      width:min(100%,420px);background:#fff;border-radius:24px;padding:18px;border:1px solid rgba(240,215,210,.95);box-shadow:var(--shadow)
    }
    .modal img{border-radius:16px;border:1px solid #f0d7d2}
    .modal .close{margin-top:14px;width:100%}
    .fade-up{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
    .fade-up.in{opacity:1;transform:none}
    .faq details{
      background:#fff;border:1px solid rgba(240,215,210,.95);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow-soft)
    }
    .faq details + details{margin-top:12px}
    .faq summary{cursor:pointer;font-weight:800;color:#34282a}
    .faq summary::-webkit-details-marker{display:none}
    .faq summary::after{content:'＋';float:right;color:var(--primary)}
    .faq details[open] summary::after{content:'—'}
    .faq p{margin:12px 0 0;color:var(--muted);line-height:1.75}
    .mobile-only{display:none}
    @media (max-width: 980px){
      .hero-grid,.split,.contact-grid,.footer-grid,.grid-4,.grid-3{grid-template-columns:1fr 1fr}
      .hero-grid{grid-template-columns:1fr}
      .hero-side{grid-template-columns:1fr 1fr}
      .grid-4,.grid-3,.split,.contact-grid,.footer-grid{grid-template-columns:1fr}
      .section-title{align-items:flex-start;flex-direction:column}
      .nav-toggle{display:inline-flex}
      .nav{
        display:none;position:absolute;left:16px;right:16px;top:72px;
        background:#fff;border:1px solid rgba(240,215,210,.95);border-radius:18px;padding:12px;box-shadow:var(--shadow);
        flex-direction:column;align-items:flex-start;gap:6px
      }
      .nav.open{display:flex}
      .nav-cta{width:100%;justify-content:flex-start;flex-wrap:wrap}
      .hero-points{grid-template-columns:1fr}
      .hero-side{grid-template-columns:1fr}
      .field-grid{grid-template-columns:1fr}
      .article{flex-direction:column;align-items:flex-start}
      .mobile-only{display:block}
    }
    @media (max-width: 640px){
      .container{width:min(100% - 22px, var(--container))}
      .hero-card,.side-card,.card,form,.price-box{border-radius:20px}
      .hero-card{padding:22px}
      .topbar{padding:12px 0}
      .brand-text span{display:none}
      h1{font-size:30px}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .mini-stats{grid-template-columns:1fr 1fr}
    }