*{box-sizing:border-box}body{margin:0;color:#17323b;background:#f4f9f9;font-family:Inter,Arial,"Microsoft YaHei",sans-serif;line-height:1.7}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}.site-header{background:#fff;border-bottom:1px solid #dcebea;position:sticky;top:0;z-index:5}.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:#0c5960;text-decoration:none;font-weight:800}.brand img{width:64px;height:64px;object-fit:contain;border-radius:50%}.site-header nav{display:flex;gap:18px;flex-wrap:wrap}.site-header nav a{color:#24454e;text-decoration:none;font-weight:650}.hero{padding:78px 0;background:linear-gradient(135deg,#073c49,#087d83);color:#fff}.hero h1{max-width:880px;margin:0 0 18px;font-size:clamp(34px,5vw,62px);line-height:1.08}.hero p{max-width:820px;margin:0;font-size:18px}.section{padding:54px 0}.section h2{margin:0 0 12px;font-size:30px;color:#075f67}.lead{font-size:18px;max-width:900px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:26px}.card{background:#fff;border:1px solid #d8e9e8;border-radius:18px;padding:24px;box-shadow:0 10px 26px rgba(8,70,76,.06)}.card h2,.card h3{margin-top:0;color:#096c73}.card a,.text-link{color:#087981;font-weight:700}.pill{display:inline-block;padding:4px 10px;border-radius:999px;background:#e4f5f3;color:#086a70;font-size:14px}.product-hero{display:grid;grid-template-columns:1.35fr 1fr;align-items:center;gap:38px}.product-image{width:100%;max-height:430px;object-fit:contain;background:#fff;border-radius:20px;padding:18px}.cta{display:inline-block;margin:18px 8px 0 0;padding:11px 18px;border-radius:999px;background:#0d969b;color:#fff;text-decoration:none;font-weight:800}.facts{padding-left:20px}.notice{border-left:4px solid #0d969b;padding:14px 18px;background:#eaf7f6}.review-flag{border-left:4px solid #d28a12;padding:16px 18px;background:#fff4d8}.breadcrumbs{padding:18px 0;color:#58747a}.breadcrumbs a{color:#28727a}.faq details{background:#fff;border:1px solid #d8e9e8;border-radius:14px;padding:16px 18px;margin:12px 0}.faq summary{font-weight:800;cursor:pointer}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:14px 16px;border:1px solid #d8e9e8;text-align:left;vertical-align:top}th{width:220px;background:#eaf7f6;color:#075f67}footer{background:#092e39;color:#d9efef;padding:32px 0;margin-top:44px}footer a{color:#d9efef}@media(max-width:760px){.header-inner{align-items:flex-start;flex-direction:column;padding:14px 0}.site-header{position:static}.product-hero{grid-template-columns:1fr}.hero{padding:52px 0}.site-header nav{gap:12px}.brand img{width:56px;height:56px}th{width:auto}}