:root{--bg:#f7f5f2;--card:#ffffff;--ink:#1f2937;--muted:#5f6b7a;--line:#e7e1da;--brand:#d83f87;--brand2:#5b5ce2;--accent:#ff8f3d;--shadow:0 14px 40px rgba(31,41,55,.08);--radius:22px}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:linear-gradient(180deg,#fff7fb 0,#f7f5f2 26%,#f7f5f2 100%);line-height:1.7}
    a{text-decoration:none;color:inherit} img{display:block;max-width:100%} button,input,select,textarea{font:inherit}
    .container{width:min(1180px,calc(100% - 32px));margin:0 auto}
    .topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(231,225,218,.9)}
    .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:4px}
    .brand strong{display:block;font-size:18px;line-height:1.1}
    .brand span{display:block;color:var(--muted);font-size:12px}
    .navlinks{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;align-items:center}
    .navlinks a,.navlinks button{border:1px solid transparent;background:#fff;color:var(--ink);padding:9px 12px;border-radius:999px;box-shadow:0 6px 18px rgba(31,41,55,.05);transition:.25s}
    .navlinks a:hover,.navlinks button:hover,.btn:hover,.card:hover,.review:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(31,41,55,.11)}
    .menu-btn{display:none}
    .hero{padding:26px 0 10px}
    .hero-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:22px;align-items:stretch}
    .hero-main,.hero-side,.panel,.card,.faq-item,.review,.quote,.formbox,.tablebox{background:var(--card);border:1px solid rgba(231,225,218,.95);border-radius:var(--radius);box-shadow:var(--shadow)}
    .hero-main{padding:30px;position:relative;overflow:hidden}
    .hero-main:before,.hero-main:after{content:"";position:absolute;border-radius:999px;background:radial-gradient(circle,rgba(216,63,135,.18),rgba(216,63,135,0) 66%);pointer-events:none}
    .hero-main:before{width:260px;height:260px;right:-90px;top:-60px}.hero-main:after{width:220px;height:220px;right:80px;bottom:-120px;background:radial-gradient(circle,rgba(91,92,226,.18),rgba(91,92,226,0) 66%)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(216,63,135,.09);color:#a12160;font-weight:700;font-size:13px}
    h1{margin:16px 0 12px;font-size:clamp(30px,4vw,54px);line-height:1.08;letter-spacing:-.02em}
    .lead{font-size:17px;color:var(--muted);max-width:42rem}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 18px;border-radius:16px;border:1px solid transparent;font-weight:700;transition:.25s}
    .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
    .mini{padding:15px;border-radius:18px;background:linear-gradient(180deg,#fff,#fff7fb);border:1px solid var(--line)}
    .mini b{display:block;font-size:20px}.mini span{font-size:13px;color:var(--muted)}
    .hero-side{padding:22px;display:grid;gap:14px}
    .metric{padding:16px;border-radius:18px;background:linear-gradient(135deg,rgba(216,63,135,.09),rgba(91,92,226,.08));border:1px solid rgba(91,92,226,.12)}
    .metric .num{font-size:32px;font-weight:800}.metric p{margin:4px 0 0;color:var(--muted)}
    .tagcloud{display:flex;flex-wrap:wrap;gap:10px}
    .tagcloud span{padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:#374151}
    section{padding:18px 0}
    .section-head{display:flex;justify-content:space-between;gap:14px;align-items:end;margin-bottom:14px}
    .section-head h2{margin:0;font-size:28px;line-height:1.15}
    .section-head p{margin:0;color:var(--muted);max-width:54rem}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .card{padding:20px}
    .card h3{margin:10px 0 8px;font-size:18px}
    .card p,.card li,.review p,.faq-item p,.tablebox td,.tablebox th,.formbox label{color:var(--muted)}
    .icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(216,63,135,.12),rgba(91,92,226,.12));font-size:20px}
    .list{margin:12px 0 0;padding-left:18px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
    .panel{padding:22px}
    .steps{display:grid;gap:12px}
    .step{display:flex;gap:14px;align-items:flex-start;padding:15px;border-radius:18px;background:#fff;border:1px solid var(--line)}
    .step em{flex:0 0 34px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-style:normal;font-weight:800}
    .tablebox{overflow:auto}
    table{width:100%;border-collapse:separate;border-spacing:0;min-width:820px}
    th,td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;background:#fff}
    th{color:#111827;background:#fbfaf8;font-size:14px;position:sticky;top:0}
    .rating{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
    .stars{color:#f59e0b;font-size:22px;letter-spacing:2px}
    .quote{padding:18px}
    .quote strong{display:block;margin-bottom:6px}
    .reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .review{padding:18px}
    .review .meta{margin-top:14px;font-size:13px;color:var(--muted)}
    .faq{display:grid;gap:12px}
    .faq-item{overflow:hidden}
    .faq-q{width:100%;text-align:left;padding:18px 20px;background:transparent;border:0;display:flex;justify-content:space-between;gap:16px;align-items:center;color:var(--ink);font-weight:700}
    .faq-a{max-height:0;overflow:hidden;padding:0 20px;transition:max-height .3s ease,padding .3s ease}
    .faq-item.active .faq-a{max-height:220px;padding:0 20px 18px}
    .faq-item.active .faq-q .chev{transform:rotate(180deg)}
    .chev{transition:.3s}
    .formbox{padding:20px}
    .formgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .field{display:grid;gap:8px}
    input,select,textarea{width:100%;padding:13px 14px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--ink);outline:none;transition:.2s}
    input:focus,select:focus,textarea:focus{border-color:rgba(216,63,135,.7);box-shadow:0 0 0 4px rgba(216,63,135,.1)}
    textarea{min-height:120px;resize:vertical}.full{grid-column:1/-1}
    .footer{padding:18px 0 28px;color:#334155}
    .footer .panel{padding:20px}
    .footer a{color:#b11f66}
    .float{position:fixed;right:16px;bottom:16px;z-index:60;display:grid;gap:10px}
    .float a,.float button{width:54px;height:54px;border-radius:18px;border:0;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 14px 28px rgba(91,92,226,.28)}
    .scrolltop{display:none}
    .gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .gallery img{border-radius:18px;border:1px solid var(--line);aspect-ratio:16/10;object-fit:cover;width:100%}
    .articlelist{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .article{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .article small{color:#a16207;font-weight:700}
    .article h3{margin:8px 0 6px;font-size:17px}
    .timeline{display:grid;gap:12px}
    .titem{display:grid;grid-template-columns:90px 1fr;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .price{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .price .card b{font-size:26px}
    @media (max-width: 980px){
      .hero-grid,.grid-3,.grid-4,.split,.reviews,.gallery,.articlelist,.price{grid-template-columns:1fr}
      .hero-points{grid-template-columns:1fr}
      .formgrid{grid-template-columns:1fr}
      .navlinks{display:none}
      .menu-btn{display:inline-flex}
      .navlinks.open{display:flex;position:absolute;left:16px;right:16px;top:70px;flex-direction:column;align-items:stretch;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
      .navlinks.open a{width:100%;text-align:center}
      .section-head{align-items:flex-start;flex-direction:column}
      h1{font-size:clamp(28px,8vw,42px)}
    }