:root{--bg:#faf8f4;--fg:#14161a;--mut:#5f6368;--card:#f0ece4;--line:#e2ddd2;--acc:#0a3d91}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 "Helvetica Neue",Arial,sans-serif}
a{color:inherit}img{max-width:100%;height:auto}
.w{max-width:1180px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:13px 26px;border-radius:999px;font:inherit;font-weight:700;background:var(--fg);color:var(--bg);border:2px solid var(--fg);text-decoration:none;cursor:pointer}
.bar{background:var(--acc);color:#fff;font-size:13px;font-weight:600;padding:9px 12px}.bar-in{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;text-align:center}
.site-h{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--line);z-index:5}
.site-h .w{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px}
.site-h img{height:46px;width:auto}
.site-h nav{display:flex;gap:22px;font-size:14px;font-weight:600;flex-wrap:wrap}
.site-h nav a,.site-h .ic a{text-decoration:none}
.ic{display:flex;gap:14px;align-items:center;font-size:14px;font-weight:600}
.site-f{background:#111;color:#f3f3f1;padding:48px 0 24px;margin-top:40px}
.site-f img{height:54px;width:auto}
.site-f a,.site-f p{display:block;color:#b9bcc2;font-size:14px;margin:0 0 6px;text-decoration:none}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px}.site-f strong{display:block;margin-bottom:10px}.site-f .ship{color:#fff;font-weight:600;margin-top:14px}.pay{list-style:none;display:flex;gap:8px;flex-wrap:wrap;padding:0;margin:28px 0 0}.pay-i{height:24px;width:auto;display:block}.site-f .copy{margin-top:20px;font-size:12px}
.pg{padding:36px 20px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{text-decoration:none}.card .im{background:var(--card);border-radius:14px;overflow:hidden;aspect-ratio:1/1}
.card .im img{width:100%;height:100%;object-fit:cover;display:block}
.card h3{font-size:15px;margin:10px 0 2px}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.pd select,.pd input,.ct input{padding:12px;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.ct table{width:100%;border-collapse:collapse}.ct td,.ct th{padding:10px;border-bottom:1px solid var(--line);text-align:left}


.site-h .logo{display:block;flex:none}
.site-h nav.dn{flex:1;justify-content:center}
.mnav{display:none}
.mnav summary{list-style:none;cursor:pointer;width:38px;height:38px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 8px}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary span{display:block;height:2px;background:var(--fg);border-radius:2px}
.mnav nav{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 20px 16px;display:flex;flex-direction:column;gap:0}
.mnav nav a{padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media(max-width:1000px){.site-h nav.dn{display:none}.mnav{display:block}.site-h .w{justify-content:flex-start}.site-h .logo{margin-right:auto}.site-h .logo img{height:40px}}
@media(max-width:820px){.grid{grid-template-columns:repeat(2,1fr)}.pd{grid-template-columns:1fr}.fg{grid-template-columns:1fr 1fr}.hide-s{display:none}.bar-2{display:none}}
@media(max-width:520px){.fg{grid-template-columns:1fr}}