:root{
      --bg:#fff8fa;
      --bg2:#fff1f4;
      --card:#ffffff;
      --text:#24181d;
      --muted:#6d5a63;
      --line:#ecd9df;
      --primary:#ef4f8a;
      --primary2:#ff7aa9;
      --accent:#7c5cff;
      --soft:#fff2f6;
      --shadow:0 18px 40px rgba(56, 12, 30, .08);
      --radius:20px;
      --max: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 20% 10%, rgba(239,79,138,.10), transparent 24%),
        radial-gradient(circle at 80% 20%, rgba(124,92,255,.08), transparent 22%),
        linear-gradient(180deg, var(--bg) 0%, #fff 100%);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(var(--max), calc(100% - 32px)); margin:0 auto}
    .site-header{
      position:sticky; top:0; z-index:30;
      backdrop-filter:saturate(140%) blur(10px);
      background:rgba(255,248,250,.82);
      border-bottom:1px solid rgba(236,217,223,.8);
    }
    .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 .logo{
      width:42px; height:42px; object-fit:contain; flex:none;
      border-radius:12px; background:#fff; box-shadow:0 6px 18px rgba(0,0,0,.06);
      padding:4px;
    }
    .brand-text{min-width:0}
    .brand-text strong{display:block; font-size:18px; letter-spacing:.4px}
    .brand-text span{display:block; font-size:12px; color:var(--muted); margin-top:2px}
    .nav-actions{display:flex; align-items:center; gap:10px}
    .nav-links{display:flex; align-items:center; gap:16px; flex-wrap:wrap; justify-content:flex-end}
    .nav-links a{font-size:14px; color:#4f3d45; padding:8px 0; position:relative}
    .nav-links a::after{
      content:""; position:absolute; left:0; bottom:4px; width:100%; height:2px;
      background:linear-gradient(90deg, var(--primary), var(--accent)); transform:scaleX(0); transform-origin:left; transition:.25s ease;
    }
    .nav-links a:hover::after{transform:scaleX(1)}
    .menu-btn{
      display:none; border:1px solid var(--line); background:#fff; color:var(--text);
      border-radius:12px; padding:10px 12px; box-shadow:0 8px 18px rgba(0,0,0,.05)
    }
    .hero{
      padding:34px 0 26px;
    }
    .hero-grid{
      display:grid; grid-template-columns:1.35fr .95fr; gap:22px; align-items:stretch;
    }
    .hero-card{
      background:
        linear-gradient(135deg, rgba(255,255,255,.95), rgba(255,242,246,.9)),
        linear-gradient(180deg, #fff, #fff);
      border:1px solid rgba(236,217,223,.9);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:30px;
      position:relative;
      overflow:hidden;
    }
    .hero-card::before,
    .hero-card::after{
      content:""; position:absolute; border-radius:999px; pointer-events:none;
      background:radial-gradient(circle, rgba(239,79,138,.16), transparent 68%);
    }
    .hero-card::before{width:240px;height:240px; right:-120px; top:-80px}
    .hero-card::after{width:180px;height:180px; left:-60px; bottom:-70px; background:radial-gradient(circle, rgba(124,92,255,.11), transparent 68%)}
    .eyebrow{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px; border-radius:999px; background:var(--soft); color:#b22f66;
      font-size:13px; font-weight:600; border:1px solid #ffd6e5;
    }
    h1{
      margin:18px 0 14px; font-size:clamp(30px, 5vw, 50px); line-height:1.08; letter-spacing:-.6px;
    }
    .lead{font-size:16px; line-height:1.8; color:var(--muted); margin:0 0 18px}
    .hero-meta{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:12px; margin:18px 0}
    .mini-stat{
      background:#fff; border:1px solid var(--line); border-radius:18px; padding:14px 16px;
    }
    .mini-stat strong{display:block; font-size:18px}
    .mini-stat span{display:block; font-size:12px; color:var(--muted); margin-top:4px}
    .hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin-top:18px}
    .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:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      background:linear-gradient(135deg, var(--primary), var(--accent));
      color:#fff; box-shadow:0 14px 28px rgba(239,79,138,.22);
    }
    .btn-ghost{background:#fff; border-color:var(--line); color:var(--text)}
    .hero-side{
      display:grid; gap:14px;
    }
    .panel{
      background:rgba(255,255,255,.9);
      border:1px solid rgba(236,217,223,.9);
      border-radius:24px;
      box-shadow:var(--shadow);
      padding:20px;
    }
    .panel h2,.section-title h2{
      margin:0 0 10px; font-size:26px; line-height:1.2;
    }
    .panel p,.section-desc{margin:0; color:var(--muted); line-height:1.75}
    .tag-cloud{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
    .tag{
      padding:9px 12px; border-radius:999px; background:#fff; border:1px solid var(--line);
      color:#4d3c44; font-size:13px;
    }
    .section{padding:18px 0}
    .section-head{
      display:flex; justify-content:space-between; align-items:end; gap:16px; margin-bottom:16px;
    }
    .section-title{max-width:760px}
    .section-title .kicker{font-size:13px; color:#b23f6f; font-weight:700; margin-bottom:8px; letter-spacing:.5px}
    .grid-4{display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:16px}
    .grid-3{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:16px}
    .grid-2{display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:16px}
    .card{
      background:var(--card); border:1px solid var(--line); border-radius:22px; padding:20px;
      box-shadow:0 10px 24px rgba(48, 17, 31, .04);
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .card:hover{transform:translateY(-4px); box-shadow:0 16px 36px rgba(48, 17, 31, .09)}
    .card h3{margin:0 0 10px; font-size:18px}
    .card p{margin:0; color:var(--muted); line-height:1.75}
    .metric{
      display:flex; flex-direction:column; gap:10px;
    }
    .metric .num{font-size:30px; font-weight:800; color:#c42f64}
    .metric .label{font-weight:700}
    .metric .sub{font-size:13px; color:var(--muted); line-height:1.7}
    .icon{
      width:44px; height:44px; border-radius:14px; background:linear-gradient(135deg, #ffe4ef, #f7dfff);
      display:grid; place-items:center; color:#a11f54; font-weight:800;
    }
    .process{
      display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:14px;
    }
    .step{
      padding:18px; border-radius:22px; border:1px solid var(--line); background:linear-gradient(180deg, #fff, #fff7f9);
    }
    .step .idx{
      display:inline-flex; width:34px; height:34px; align-items:center; justify-content:center;
      border-radius:12px; background:linear-gradient(135deg, var(--primary), var(--accent)); color:#fff; font-weight:800;
      margin-bottom:12px;
    }
    .step h3{margin:0 0 8px}
    .step p{margin:0; color:var(--muted); line-height:1.72}
    .table-wrap{overflow:auto; border-radius:20px; border:1px solid var(--line); background:#fff}
    table{width:100%; border-collapse:collapse; min-width:780px}
    th,td{padding:16px 14px; border-bottom:1px solid #f0e3e8; text-align:left; vertical-align:top}
    th{background:#fff3f7; font-size:14px}
    td{color:#493840; line-height:1.7}
    .highlight{color:#b1225c; font-weight:700}
    .dual{
      display:grid; grid-template-columns:1fr 1fr; gap:16px;
    }
    .faq details{
      background:#fff; border:1px solid var(--line); border-radius:18px; padding:16px 18px;
      box-shadow:0 10px 24px rgba(48, 17, 31, .04);
    }
    .faq details + details{margin-top:12px}
    .faq summary{cursor:pointer; list-style:none; font-weight:700; display:flex; justify-content:space-between; gap:12px}
    .faq summary::-webkit-details-marker{display:none}
    .faq summary::after{content:"＋"; color:#b23f6f}
    .faq details[open] summary::after{content:"－"}
    .faq p{margin:12px 0 0; color:var(--muted); line-height:1.75}
    .quote{
      display:flex; flex-direction:column; gap:12px;
    }
    .quote .name{font-weight:800}
    .quote .role{font-size:13px; color:#b24c72}
    .quote p{margin:0; color:var(--muted); line-height:1.8}
    .gallery{
      display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:16px;
    }
    .case{
      padding:0; overflow:hidden;
    }
    .case .thumb{
      aspect-ratio: 4 / 3; background:linear-gradient(135deg, #ffe8f0, #fff); border-bottom:1px solid var(--line);
      display:grid; place-items:center; color:#b14972; font-weight:800; letter-spacing:.6px;
    }
    .case .body{padding:18px 18px 20px}
    .article-list{display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:16px}
    .article{
      display:flex; gap:14px; align-items:flex-start;
    }
    .article .date{
      flex:none; width:74px; border-radius:16px; background:var(--soft); color:#b03d6c; font-weight:800;
      text-align:center; padding:12px 8px; line-height:1.2;
    }
    .article .date span{display:block; font-size:12px; font-weight:600; color:#8b5d70; margin-top:4px}
    .article h3{margin:0 0 8px; font-size:17px}
    .article p{margin:0; color:var(--muted); line-height:1.7}
    .form{
      display:grid; grid-template-columns:1.05fr .95fr; gap:16px;
    }
    .form-card form{display:grid; gap:12px}
    .field{display:grid; gap:8px}
    .field label{font-size:14px; font-weight:700}
    .field input,.field select,.field textarea{
      width:100%; border:1px solid var(--line); border-radius:14px; padding:13px 14px; font:inherit; color:var(--text); background:#fff;
      outline:none; transition:border-color .2s ease, box-shadow .2s ease;
    }
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:#f09abb; box-shadow:0 0 0 4px rgba(239,79,138,.08)
    }
    .field textarea{min-height:120px; resize:vertical}
    .submit{
      width:100%; border:none; border-radius:14px; padding:14px 18px; font-weight:800; color:#fff;
      background:linear-gradient(135deg, var(--primary), var(--accent)); cursor:pointer;
      box-shadow:0 14px 28px rgba(239,79,138,.22);
    }
    .service-list{display:grid; gap:12px; margin:0; padding:0; list-style:none}
    .service-list li{
      display:flex; gap:12px; align-items:flex-start; padding:14px 0; border-bottom:1px dashed #eddce2;
    }
    .service-list li:last-child{border-bottom:none}
    .bullet{
      width:10px; height:10px; border-radius:50%; margin-top:7px; background:linear-gradient(135deg, var(--primary), var(--accent)); flex:none;
    }
    .footer{
      margin-top:14px;
      padding:24px 0 26px;
      border-top:1px solid rgba(236,217,223,.9);
      background:rgba(255,248,250,.9);
      color:#4d3943;
    }
    .footer-grid{display:grid; grid-template-columns:1.2fr .8fr .9fr; gap:18px}
    .footer a{color:#5b3c49}
    .footer a:hover{color:#b1225c}
    .footer small{display:block; color:#6f5d66; line-height:1.7}
    .floating{
      position:fixed; right:16px; bottom:18px; z-index:40; display:grid; gap:10px;
    }
    .floating a,.floating button{
      width:48px; height:48px; border:none; border-radius:16px; display:grid; place-items:center;
      box-shadow:0 12px 24px rgba(0,0,0,.12); cursor:pointer;
    }
    .floating .kf{background:linear-gradient(135deg, var(--primary), var(--accent)); color:#fff}
    .floating .top{background:#fff; border:1px solid var(--line); color:var(--text)}
    .mobile-only{display:none}
    .muted{color:var(--muted)}
    .center{text-align:center}
    .bar{
      height:1px; background:linear-gradient(90deg, transparent, rgba(239,79,138,.35), transparent); margin:18px 0;
    }
    .timeline{display:grid; gap:14px}
    .timeline-item{
      display:grid; grid-template-columns:110px 1fr; gap:16px; padding:16px; border:1px solid var(--line); border-radius:20px; background:#fff;
    }
    .timeline-item strong{display:block; color:#a52358}
    .timeline-item p{margin:4px 0 0; color:var(--muted); line-height:1.75}
    .sticky-note{
      background:linear-gradient(135deg, #fff3f7, #fff);
      border:1px solid var(--line);
      padding:18px; border-radius:20px;
    }
    @media (max-width: 1024px){
      .hero-grid,.grid-4,.grid-3,.dual,.form,.footer-grid,.process,.gallery,.article-list{grid-template-columns:1fr 1fr}
      .hero-meta{grid-template-columns:1fr 1fr}
      .timeline-item{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .nav-links{display:none}
      .menu-btn{display:inline-flex}
      .nav{padding:12px 0}
      .hero{padding-top:20px}
      .hero-card,.panel,.card{border-radius:22px}
      .hero-grid,.grid-4,.grid-3,.grid-2,.dual,.form,.footer-grid,.process,.gallery,.article-list{grid-template-columns:1fr}
      .hero-meta{grid-template-columns:1fr}
      .section-head{flex-direction:column; align-items:flex-start}
      .menu-panel{
        display:none; margin:0 0 14px; padding:12px; border:1px solid var(--line); border-radius:18px; background:#fff;
      }
      .menu-panel.open{display:block}
      .menu-panel a{display:block; padding:10px 6px; border-bottom:1px solid #f4e6eb}
      .menu-panel a:last-child{border-bottom:none}
      .mobile-only{display:block}
      .floating{right:12px; bottom:12px}
      h2{font-size:22px}
    }
    .reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease}
    .reveal.show{opacity:1; transform:translateY(0)}