:root{--bg:#fffaf7;--surface:#ffffff;--ink:#202734;--muted:#657082;--line:#e8edf2;--coral:#ff5b6e;--coral-dark:#d83a51;--teal:#10a8a0;--teal-dark:#087e7a;--yellow:#f5b84b;--shadow:0 18px 50px rgba(32,39,52,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75}a{color:var(--teal-dark);text-decoration:none}a:hover{text-decoration:underline}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px clamp(18px,4vw,54px);background:rgba(255,250,247,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(232,237,242,.9)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800}.brand img{border-radius:8px}.brand span{white-space:nowrap}.top-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.top-nav a{padding:7px 10px;border-radius:8px;color:var(--ink);font-size:14px}.top-nav a[aria-current="page"],.top-nav a:hover{background:#e9fbf9;color:var(--teal-dark);text-decoration:none}.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:28px;align-items:start;padding:34px clamp(18px,5vw,72px) 28px;background:linear-gradient(130deg,#fff 0%,#fff7f6 45%,#e8fbf9 100%);border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 6px;color:var(--coral-dark);font-weight:800}.hero h1{margin:0 0 16px;font-size:clamp(28px,4.2vw,50px);line-height:1.15;letter-spacing:0}.hero-image{display:block;width:100%;height:auto;max-height:350px;object-fit:cover;border-radius:8px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}.lead{margin:18px 0 10px;font-size:18px;color:#354052}.url-note{margin:0 0 18px;color:var(--muted);font-size:14px}.primary-cta,.secondary-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 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a{display:block;padding:14px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-weight:700}.link-grid a:hover{border-color:#bdece8;color:var(--teal-dark);text-decoration:none}.site-footer{background:#202734;color:#d8dee8;margin-top:20px}.footer-inner{max-width:1120px;margin:0 auto;padding:28px clamp(18px,4vw,42px)}.footer-home{display:inline-block;margin-bottom:10px;color:#fff;font-weight:800}.footer-links{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:10px}.footer-links a{color:#e9fbf9}.site-footer p{margin:0;color:#b7c0cf;font-size:14px}@media(max-width:880px){.site-header{position:static;align-items:flex-start;flex-direction:column}.hero{grid-template-columns:1fr;padding-top:24px}.product-strip{position:static}.hero h1{font-size:30px}.lead{font-size:16px}.product-grid{grid-template-columns:1fr}.link-grid{grid-template-columns:1fr}.top-nav{justify-content:flex-start}.hero-image{max-height:180px}}@media(max-width:520px){.hero-image{max-height:150px}.product-card{grid-template-columns:48px 1fr;min-height:78px}.product-card img{width:48px;height:48px}.product-card b{grid-column:1 / -1;width:100%}.brand span{white-space:normal}.top-nav a{font-size:13px;padding:6px 8px}}