:root{--bg:#f5f3ef;--ink:#141414;--gold:#c9953e;--line:#ded8ce;--card:#fff;--muted:#6d6a65}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Pretendard,"Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.55}button,input,select,textarea{font:inherit}button,a{cursor:pointer}a{color:inherit;text-decoration:none}header{height:76px;padding:0 max(24px,calc((100% - 1200px)/2));display:flex;align-items:center;justify-content:space-between;background:#0b0b0b;color:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid #392e1f}.brand{font-weight:900;letter-spacing:.13em}.brand b{color:var(--gold)}nav{display:flex;align-items:center;gap:24px;font-weight:700}nav .cart{background:var(--gold);border:0;border-radius:8px;padding:10px 14px}.shop-hero{max-width:1200px;margin:auto;padding:56px 24px 42px;display:grid;grid-template-columns:1fr 330px;gap:40px;align-items:end}.shop-hero span,.section-head small,dialog small{color:#a26e19;font-weight:900;letter-spacing:.12em}.shop-hero h1{font-size:clamp(2.25rem,5vw,4.6rem);line-height:1.05;letter-spacing:-.055em;margin:14px 0}.shop-hero p{font-size:1.08rem;color:var(--muted)}.quick{background:#151515;color:#fff;border-radius:16px;padding:28px;border-top:4px solid var(--gold)}.quick>*{display:block}.quick a{font-size:2rem;font-weight:900;color:#e7b65f;margin:8px 0}.quick small{color:#aaa}.catalog{max-width:1200px;margin:auto;padding:20px 24px 90px}.section-head{display:flex;align-items:end;justify-content:space-between}.section-head h2{font-size:2.2rem;margin:4px 0}.section-head input{width:min(320px,45vw);padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:#fff}.filters{display:flex;gap:8px;overflow:auto;padding:18px 0 24px}.filters button{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 15px}.filters button.active{background:#141414;color:#fff;border-color:#141414}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{background:var(--card);border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:.2s}.product:hover{transform:translateY(-3px);box-shadow:0 14px 35px #2b1c0715}.pict{height:120px;background:linear-gradient(145deg,#181818,#4b3820);display:grid;place-items:center}.pict span{font-size:2rem;font-weight:900;color:#d9a64e;letter-spacing:.12em}.product-body{padding:20px}.product-body small{color:#a26e19;font-weight:800}.product-body h3{margin:5px 0;font-size:1.2rem}.product-body p{color:var(--muted);font-size:.9rem;margin:0 0 12px}.product-body strong{display:block;margin-bottom:14px}.quote-btn,.primary{width:100%;border:0;background:#171717;color:#fff;padding:12px;border-radius:8px;font-weight:800}.quote-btn:hover,.primary:hover{background:#9b6a1c}.primary{background:linear-gradient(135deg,#8e5d13,#d5a84c);color:#111}footer{background:#090909;color:#aaa;padding:36px max(24px,calc((100% - 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30px));background:#fff;padding:36px;border-radius:16px}.install-card h1{margin-bottom:4px}.install-card form{margin-top:24px}.alert{padding:12px;background:#fff0f0;color:#a00;border-radius:8px}.admin{max-width:1300px;margin:auto;padding:40px 24px 80px}.table-wrap{overflow:auto;background:#fff;border-radius:12px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);white-space:nowrap}.admin-products{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.admin-product{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.admin-product small{display:block;color:var(--muted);margin-bottom:12px}.admin-product .check{display:flex;align-items:center}.admin-product button{border:0;background:#171717;color:#fff;border-radius:7px;padding:9px;width:100%}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.admin-products{grid-template-columns:1fr 1fr}.shop-hero{grid-template-columns:1fr}.quick{max-width:420px}}@media(max-width:640px){header{height:auto;padding:18px;align-items:flex-start}nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}nav>a{display:none}.grid{grid-template-columns:1fr 1fr;gap:10px}.product-body{padding:15px}.pict{height:90px}.shop-hero{padding-top:36px}.two{grid-template-columns:1fr}.tier-buttons{grid-template-columns:repeat(3,1fr)}.admin-products{grid-template-columns:1fr}footer{display:block}.section-head{align-items:center}}

