*{box-sizing:border-box}
html,body{margin:0;background:#fff;color:#101317;font-family:Manrope,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:#0f66c2;text-decoration:none}a:hover{color:#147CE5}
::selection{background:#cfe3fa}
:focus-visible{outline:2px solid #147CE5;outline-offset:3px}
button{font-family:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hdr{position:sticky;top:0;z-index:50;height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 clamp(20px,4vw,56px);background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(16,19,23,.07)}
.brand{display:flex;align-items:center;gap:10px;color:#101317;font-weight:800;letter-spacing:.06em;font-size:14px;white-space:nowrap}
.brand:hover{color:#101317}
.mark{width:26px;height:26px;border-radius:7px;background:#101317;display:grid;place-items:center}
.mark span{width:10px;height:10px;border-radius:50%;border:2.5px solid #147CE5}
.nav{display:flex;gap:4px}
.nav a{padding:8px 14px;border-radius:8px;color:#3d4652;font-weight:600;font-size:14px;transition:background .2s,color .2s}
.nav a:hover,.nav a[aria-current]{background:#f1f3f6;color:#101317}
@media (max-width:760px){.nav{display:none}}
.quote-btn{display:flex;align-items:center;gap:8px;padding:9px 16px;border:0;border-radius:10px;background:#101317;color:#fff;font-weight:700;font-size:14px;cursor:pointer;white-space:nowrap;transition:background .2s,transform .2s}
.quote-btn:hover{background:#147CE5;transform:translateY(-1px)}
.count[hidden]{display:none}.count{min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:#147CE5;color:#fff;font-size:12px;display:grid;place-items:center}
.wrap{max-width:1440px;margin:0 auto;padding-left:clamp(20px,5vw,72px);padding-right:clamp(20px,5vw,72px)}
.narrow{max-width:760px}.center{text-align:center;padding-top:120px;padding-bottom:120px}
.top{padding-top:clamp(32px,5vw,60px);padding-bottom:28px}
.pb{padding-bottom:clamp(72px,8vw,120px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;font-weight:600;color:#6b7480;margin-bottom:18px}
.crumbs a{color:#6b7480}.crumbs a:hover{color:#101317}.crumbs [aria-current]{color:#101317}
.title-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.title-copy{max-width:680px}
.h1{margin:0;font-size:clamp(34px,4.6vw,64px);line-height:1;font-weight:800;letter-spacing:-.035em}
.h2{margin:40px 0 14px;font-size:clamp(22px,2.4vw,30px);font-weight:800;letter-spacing:-.02em}
.lead{margin:14px 0 0;font-size:17px;line-height:1.6;color:#4a5360;text-wrap:pretty}
.brand-hero-logo{display:block;max-width:220px;height:56px;object-fit:contain;margin-bottom:18px}
.search{flex:0 1 440px;min-width:260px}
.search input,.chk input{font-family:inherit}
.search input{width:100%;height:54px;padding:0 18px;border-radius:14px;border:1px solid #d6dbe1;font-size:16px;font-weight:500;color:#101317;outline:none;transition:border-color .2s,box-shadow .2s}
.search input:focus{border-color:#147CE5;box-shadow:0 0 0 4px rgba(20,124,229,.14)}
.layout{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.filters{flex:1 1 220px;max-width:280px;position:sticky;top:88px;display:flex;flex-direction:column;gap:28px}
@media (max-width:760px){.filters{position:static;max-width:none}}
.filter-h{margin:0 0 10px;font-size:12px;font-weight:800;letter-spacing:.14em;color:#6b7480}
.fam{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.fam a{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:10px;color:#3d4652;font-size:15px;font-weight:600;transition:background .2s}
.fam a span:last-child{font-size:12px;font-weight:700;opacity:.65}
.fam a:hover{background:#eef2f7;color:#101317}
.fam a[aria-current]{background:#101317;color:#fff}
.chk{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer}
.chk:hover{background:#f4f6f8}.chk input{width:18px;height:18px;accent-color:#147CE5}
.results{flex:999 1 520px;min-width:0}
.count-line{margin:0 0 18px;font-size:14px;font-weight:600;color:#6b7480}
.empty{padding:40px 28px;border-radius:20px;background:#f4f6f8;text-align:center;margin-bottom:20px}
.empty p{margin:4px 0}
.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:20px}
.card{border-radius:20px;background:#fff;border:1px solid #e6e9ee;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .3s,transform .3s,border-color .3s}
.card:hover{box-shadow:0 24px 48px -30px rgba(16,19,23,.35);transform:translateY(-3px);border-color:#d6dbe1}
.card[hidden]{display:none}
.card-img{position:relative;display:block;aspect-ratio:4/3;background:radial-gradient(90% 80% at 50% 42%,#fff 0%,#eef1f5 68%,#e1e6ec 100%)}
.card-img img{position:absolute;inset:0;width:100%;height:100%}
.card-img img.cover{object-fit:cover}.card-img img.contain{object-fit:contain;padding:5%}
.card-img img:not([src]){visibility:hidden}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.kicker{font-size:11px;font-weight:800;letter-spacing:.14em;color:#0f66c2;text-transform:uppercase}
.card-title{margin:0;font-size:18px;line-height:1.25;font-weight:700;letter-spacing:-.01em}
.card-title a{color:#101317}
.card-spec{margin:0;font-size:14px;color:#5b6470}
.card-actions{margin-top:auto;padding-top:10px;display:flex;gap:8px}
.btn-line,.btn-blue{flex:1;text-align:center;padding:10px 12px;border-radius:10px;font-weight:700;font-size:14px;white-space:nowrap;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}
.btn-line{border:1px solid #d6dbe1;color:#101317}.btn-line:hover{border-color:#101317;color:#101317}
.btn-blue{border:0;background:#147CE5;color:#fff}.btn-blue:hover{background:#0f66c2}
.btn-blue.big{flex:1 1 200px;height:52px;font-size:16px;border-radius:12px}
.brand-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:16px}
.brand-tile{height:150px;border-radius:20px;background:#f4f6f8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px;color:#2b323b;transition:background .25s,transform .25s}
.brand-tile:hover{background:#e8f1fc;color:#0f66c2;transform:translateY(-3px)}
.brand-tile img{max-width:70%;max-height:64px;object-fit:contain}
.wordmark{font-size:24px;font-weight:800;letter-spacing:.03em;text-align:center}
.brand-count{font-size:13px;font-weight:600;color:#6b7480}
.pd{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(28px,4vw,64px);align-items:start}
.pd-media{position:sticky;top:88px}
@media (max-width:900px){.pd-media{position:static}}
.stage{position:relative;aspect-ratio:1/.85;border-radius:28px;overflow:hidden;background:radial-gradient(90% 80% at 50% 42%,#fff 0%,#eef1f5 64%,#dde3ea 100%)}
.pd-photo,.viewer{position:absolute;inset:0;width:100%;height:100%}
.pd-photo{object-fit:cover}
.stage-hint{position:absolute;left:0;right:0;bottom:14px;margin:0;text-align:center;font-size:12px;font-weight:700;letter-spacing:.08em;color:#6b7480;pointer-events:none}
.seg{position:absolute;left:16px;top:16px;display:flex;gap:4px;padding:4px;border-radius:12px;background:rgba(255,255,255,.92)}
.seg button{padding:8px 14px;border:0;border-radius:9px;background:transparent;color:#3d4652;font-weight:700;font-size:13px;cursor:pointer}
.seg button[aria-pressed=true]{background:#101317;color:#fff}
.pd-title{font-size:clamp(30px,3.8vw,52px);margin-top:8px}
.buy{margin-top:28px;padding:24px;border-radius:20px;background:#f4f6f8;display:grid;gap:16px}
.buy-label{margin:0 0 10px;font-size:14px;font-weight:700}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts button{padding:10px 14px;border-radius:10px;border:1px solid #d6dbe1;background:#fff;color:#101317;font-weight:700;font-size:14px;cursor:pointer;transition:border-color .2s,background .2s}
.opts button:hover{border-color:#101317}
.opts button[aria-checked=true]{background:#101317;border-color:#101317;color:#fff}
.buy-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.qty{display:flex;align-items:center;border:1px solid #d6dbe1;border-radius:12px;background:#fff;height:52px}
.qty button{width:48px;height:100%;border:0;background:none;font-size:20px;font-weight:700;cursor:pointer;color:#101317}
.qty input{width:52px;height:100%;border:0;text-align:center;font:700 16px Manrope,sans-serif;color:#101317;outline:none}
.ask{font-size:15px;font-weight:700}
.specs{width:100%;border-collapse:collapse;font-size:15px}
.specs tr{border-bottom:1px solid #e6e9ee}
.specs th{text-align:left;padding:14px 16px 14px 0;width:40%;color:#5b6470;font-weight:600}
.specs td{padding:14px 0;font-weight:600}
.note{margin:14px 0 0;font-size:13px;color:#6b7480}
.related{margin-top:clamp(64px,8vw,110px)}
.ftr{background:#101317;color:#c3cad3;padding:56px clamp(20px,6vw,96px) 36px}
.ftr-in{max-width:1248px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:40px;font-size:15px;line-height:1.7}
.ftr-in p{margin:0}.ftr-addr{display:grid;gap:16px}.ftr-addr strong{color:#fff}
.ftr-brand{color:#fff;font-size:22px;font-weight:800;letter-spacing:.02em}
.ftr nav{display:flex;flex-direction:column;gap:8px}
.ftr a{color:#c3cad3}.ftr a:hover{color:#fff}
.ftr-legal{max-width:1248px;margin:40px auto 0;font-size:13px;color:#7d8691}
.drawer-bg{position:fixed;inset:0;z-index:80;background:rgba(16,19,23,.38)}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:81;width:min(460px,100%);background:#fff;display:flex;flex-direction:column;box-shadow:-30px 0 60px -30px rgba(16,19,23,.4)}
.drawer-h{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid #e6e9ee}
.drawer-h h2{margin:0;font-size:22px;font-weight:800;letter-spacing:-.02em}
.x{width:40px;height:40px;border-radius:10px;border:1px solid #d6dbe1;background:#fff;font-size:18px;font-weight:700;cursor:pointer;color:#101317}
.drawer-list{flex:1;overflow:auto;padding:8px 24px;list-style:none;margin:0}
.drawer-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid #eef0f3}
.di-name{display:block;font-weight:700;font-size:15px}.di-meta{display:block;font-size:13px;color:#5b6470}
.di-qty{display:flex;align-items:center;gap:6px;margin-top:8px}
.di-qty button{width:30px;height:30px;border-radius:8px;border:1px solid #d6dbe1;background:#fff;font-weight:700;cursor:pointer;color:#101317}
.di-qty span{min-width:28px;text-align:center;font-weight:700}
.di-rm{border:0;background:none;color:#b42318;font-weight:700;font-size:13px;cursor:pointer}
.drawer-f{padding:20px 24px 24px;border-top:1px solid #e6e9ee;display:grid;gap:12px}
.drawer-f input{height:48px;padding:0 14px;border-radius:12px;border:1px solid #d6dbe1;font:500 15px Manrope,sans-serif;color:#101317;outline:none}
.drawer-f input:focus{border-color:#147CE5}
.send{display:block;text-align:center;padding:16px;border-radius:14px;background:#147CE5;color:#fff;font-weight:700;font-size:16px}
.send:hover{background:#0f66c2;color:#fff}
.send[aria-disabled=true]{opacity:.4;pointer-events:none}
.small{margin:0;font-size:13px;color:#6b7480;text-align:center}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:70;display:flex;align-items:center;gap:16px;padding:12px 14px 12px 20px;border-radius:14px;background:#101317;color:#fff;font-size:15px;font-weight:600;box-shadow:0 20px 40px -20px rgba(16,19,23,.6)}
.toast button{padding:8px 12px;border:0;border-radius:9px;background:#147CE5;color:#fff;font-weight:700;font-size:13px;cursor:pointer}