:root{--bg:#0b1220;--text:#0f172a;--muted:#64748b;--brand:#111827;--accent:#f97316;--card:#ffffff;--line:#e5e7eb;--soft:#f8fafc;}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.topbar{background:#0b1220;color:#fff;font-size:13px}
.topbar .row{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 0}
.topbar .badges{display:flex;gap:10px;flex-wrap:wrap;color:#cbd5e1}
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header .row{display:flex;align-items:center;gap:14px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.5px}
.logo .mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#111827,#f97316);display:inline-block}
.search{flex:1;display:flex;gap:8px}
.search input{width:100%;padding:12px 12px;border:1px solid var(--line);border-radius:14px;background:var(--soft);outline:none}
.search button{padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#111827;color:#fff;font-weight:700;cursor:pointer}
.actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600}
.btn.primary{background:#111827;color:#fff;border-color:#111827}
.btn.ghost{background:transparent}
.pill{position:relative}
.badge{position:absolute;top:-8px;right:-8px;background:#f97316;color:#fff;border-radius:999px;padding:2px 7px;font-size:12px;font-weight:800}
.nav{border-top:1px solid var(--line);background:#fff}
.nav .row{display:flex;gap:10px;align-items:center;padding:10px 0;flex-wrap:wrap}
.nav a{padding:10px 12px;border-radius:12px;color:#334155;font-weight:700}
.nav a:hover{background:var(--soft)}
.megawrap{position:relative}
.megabtn{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--soft);border:1px solid var(--line);font-weight:800;cursor:pointer}
.megamenu{display:none;position:absolute;left:0;top:48px;width:min(920px,calc(100vw - 32px));background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 40px rgba(15,23,42,.12);overflow:hidden}
.megawrap:hover .megamenu{display:block}
.megagrid{display:grid;grid-template-columns:260px 1fr}
.mega-left{background:var(--soft);padding:14px}
.mega-left a{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:14px;font-weight:800}
.mega-left a:hover{background:#fff}
.mega-right{padding:14px}
.mega-right h4{margin:0 0 10px 0;font-size:14px;color:#0f172a}
.mega-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.mega-links a{border:1px solid var(--line);border-radius:14px;padding:10px 12px;background:#fff;font-weight:700;color:#0f172a}
.mega-links a:hover{border-color:#cbd5e1;background:var(--soft)}
.main{background:#fff}
.hero{padding:18px 0 10px 0;background:linear-gradient(180deg,#ffffff, #f8fafc)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:14px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.carousel{border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#0b1220;position:relative;min-height:320px}
.slide{display:none;height:320px;color:#fff;padding:26px}
.slide.active{display:flex}
.slide .content{max-width:520px}
.slide h1{margin:0 0 10px 0;font-size:34px;line-height:1.1;letter-spacing:-1px}
.slide p{margin:0 0 16px 0;color:#e2e8f0}
.slide .cta{display:flex;gap:10px;flex-wrap:wrap}
.dots{position:absolute;left:16px;bottom:14px;display:flex;gap:8px}
.dot{width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.35);cursor:pointer}
.dot.active{background:#fff}
.sidecard{border:1px solid var(--line);border-radius:22px;background:#fff;padding:16px}
.sidecard h3{margin:0 0 8px 0}
.kpis{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}
.kpi{border:1px solid var(--line);border-radius:18px;padding:12px;background:var(--soft)}
.kpi b{display:block}
.section{padding:18px 0}
.section h2{margin:0 0 12px 0;font-size:20px;letter-spacing:-.5px}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media(max-width:1100px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.card{border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden}
.card .img{aspect-ratio:4/3;background:linear-gradient(135deg,#f1f5f9,#e2e8f0);display:flex;align-items:center;justify-content:center;color:#64748b}
.card .body{padding:12px}
.price{display:flex;gap:8px;align-items:baseline}
.price .now{font-weight:900;font-size:18px}
.price .old{text-decoration:line-through;color:#94a3b8;font-size:13px}
.tag{display:inline-flex;gap:6px;align-items:center;padding:6px 10px;border-radius:999px;background:rgba(249,115,22,.12);color:#c2410c;font-weight:800;font-size:12px}
.row2{display:grid;grid-template-columns:320px 1fr;gap:16px}
@media(max-width:900px){.row2{grid-template-columns:1fr}}
.filter{border:1px solid var(--line);border-radius:22px;padding:14px;background:#fff;position:sticky;top:92px;height:max-content}
.filter h3{margin:0 0 10px 0}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.field label{font-weight:800;color:#0f172a;font-size:12px}
.field input,.field select{padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:var(--soft);outline:none}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#64748b;text-align:left}
.table td{background:#fff;border:1px solid var(--line);padding:12px;border-left:none;border-right:none}
.table tr td:first-child{border-left:1px solid var(--line);border-radius:16px 0 0 16px}
.table tr td:last-child{border-right:1px solid var(--line);border-radius:0 16px 16px 0}
.qty{display:flex;align-items:center;gap:8px}
.qty button{width:34px;height:34px;border-radius:12px;border:1px solid var(--line);background:var(--soft);cursor:pointer;font-weight:900}
.qty input{width:54px;text-align:center;padding:10px 0;border-radius:12px;border:1px solid var(--line);background:#fff}
.summary{border:1px solid var(--line);border-radius:22px;padding:14px;background:var(--soft)}
.summary .line{display:flex;justify-content:space-between;gap:12px;margin:8px 0}
.footer{background:#0b1220;color:#cbd5e1;padding:26px 0;margin-top:20px}
.footer .cols{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:14px}
@media(max-width:900px){.footer .cols{grid-template-columns:1fr}}
.footer a{color:#e2e8f0}
.notice{padding:10px 12px;border-radius:16px;border:1px solid #fecaca;background:#fef2f2;color:#991b1b;margin-bottom:12px}
.success{padding:10px 12px;border-radius:16px;border:1px solid #bbf7d0;background:#f0fdf4;color:#166534;margin-bottom:12px}