:root{--ink:#16181d;--muted:#6b7078;--line:#e4e1da;--bg:#faf9f6;--accent:#1d2a44;--ok:#2f6b45;--warn:#9a5b13}*{box-sizing:border-box}body{margin:0;font-family:Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45}a{color:inherit;text-decoration:none}.wrap{max-width:1200px;margin:0 auto;padding:0 20px}header.site{border-bottom:1px solid var(--line);background:#fff;position:-webkit-sticky;position:sticky;top:0;z-index:5}header.site .wrap{display:flex;align-items:center;gap:28px;height:64px}.logo{letter-spacing:.28em;font-weight:600;font-size:15px}nav.main{display:flex;gap:22px;font-size:14px;flex:1 1}.right a:hover,nav.main a:hover{text-decoration:underline}.right{display:flex;gap:18px;align-items:center;font-size:14px}.badge{background:var(--accent);color:#fff;border-radius:10px;padding:1px 7px;font-size:12px}.muted{color:var(--muted)}.small{font-size:13px}h1{font-size:30px;margin:28px 0 8px}h1,h2{font-weight:500}h2{font-size:20px}.hero{padding:56px 0 40px;display:grid;grid-template-columns:1.2fr 1fr;grid-gap:40px;gap:40px;align-items:center}.hero p{max-width:520px}.btn{display:inline-block;background:var(--accent);color:#fff;padding:11px 22px;border:0;cursor:pointer;font-size:14px;letter-spacing:.04em}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}.btn:disabled{opacity:.5;cursor:default}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:26px 20px;gap:26px 20px;margin:20px 0 60px}.card .ph{aspect-ratio:3/4;background:#ece9e2;overflow:hidden}.card .ph img{width:100%;height:100%;object-fit:cover;display:block}.card .t{margin-top:10px;font-size:14px}.card .p{font-size:14px;margin-top:2px}.chips{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.chip{border:1px solid var(--line);padding:6px 14px;font-size:13px;background:#fff}.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}.product{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-gap:48px;gap:48px;margin:28px 0 70px}.gallery{display:grid;grid-gap:10px;gap:10px}.gallery img,.gallery video{width:100%;display:block;background:#ece9e2}.price{font-size:22px;margin:6px 0}.tag{display:inline-block;font-size:12px;padding:2px 8px;border:1px solid var(--line);background:#fff;margin-left:8px;vertical-align:middle}.tag.opt{border-color:var(--ok);color:var(--ok)}table.matrix{border-collapse:collapse;margin:14px 0;width:100%}table.matrix td,table.matrix th{border:1px solid var(--line);padding:6px 8px;text-align:center;font-size:13px;background:#fff}table.matrix th{background:#f3f1ec;font-weight:500}table.matrix input{width:58px;text-align:center;padding:5px;border:1px solid #c9c5bb;font-size:14px}table.matrix td.na{color:#bbb}table.matrix td small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.box{background:#fff;border:1px solid var(--line);padding:18px 20px;margin:16px 0}.notice{padding:12px 16px;background:#eef4ef;border:1px solid #cfe0d3;margin:14px 0;font-size:14px}.notice.warn{background:#fbf3e6;border-color:#ecd6ae}.notice.err{background:#fbeceb;border-color:#efc6c2;color:#8a1f17}form.stack{display:grid;grid-gap:12px;gap:12px;max-width:380px}form.stack label{display:grid;grid-gap:4px;gap:4px;font-size:13px}form.stack input,textarea{padding:10px;border:1px solid #c9c5bb;font-size:15px;font-family:inherit}table.list{width:100%;border-collapse:collapse;background:#fff}table.list td,table.list th{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.total{display:flex;justify-content:space-between;font-size:18px;padding:12px 0}footer.site{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:13px;background:#fff}@media (max-width:800px){.hero,.product{grid-template-columns:1fr}nav.main{display:none}}