:root{--bg:#f6f7f9;--card:#fff;--text:#17191d;--muted:#686e78;--line:#e5e7eb;--accent:#111827;--soft:#f0f2f5;--blue:#0f4c81;--green:#0f766e}
*{box-sizing:border-box} body{margin:0;font-family:Arial,"Noto Sans KR",sans-serif;background:var(--bg);color:var(--text)}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:18px 5vw;position:sticky;top:0;z-index:10}.brand{display:flex;gap:14px;align-items:center;max-width:1180px;margin:auto}.brand h1{font-size:20px;margin:0 0 3px}.brand p{margin:0;color:var(--muted);font-size:13px}.lion{width:48px;height:48px;border-radius:12px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:800}
main{max-width:1180px;margin:auto;padding:0 5vw 70px}.hero{padding:72px 0 42px}.badge{display:inline-block;background:#111827;color:white;padding:7px 11px;border-radius:999px;font-size:12px}.badge.dark{margin-bottom:12px}.hero h2{font-size:44px;line-height:1.15;margin:20px 0 16px;letter-spacing:-1.5px}.hero p{font-size:17px;color:var(--muted);max-width:760px;line-height:1.65}.hero-actions{display:flex;gap:10px;margin-top:28px}button{border:0;border-radius:10px;padding:13px 18px;font-weight:700;cursor:pointer}.primary{background:#111827;color:#fff}.secondary{background:#fff;color:#111827;border:1px solid var(--line)}button:disabled{opacity:.45;cursor:not-allowed}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:22px}.trust-strip div{background:#fff;padding:18px;text-align:center}.trust-strip b{display:block;font-size:18px}.trust-strip span{font-size:12px;color:var(--muted)}
.filter-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:22px}.section-head h3{margin:0 0 5px}.section-head p{margin:0 0 18px;color:var(--muted);font-size:13px}.filters{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.filters label{font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:7px}.filters select{padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px}
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.product{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column;min-height:365px;position:relative;overflow:hidden}.product.featured{border:2px solid #111827}.ribbon{position:absolute;right:-36px;top:16px;background:#111827;color:#fff;width:130px;text-align:center;transform:rotate(35deg);font-size:11px;padding:5px}.product-top{display:flex;justify-content:space-between;align-items:center}.tag{display:inline-block;width:max-content;background:var(--soft);padding:6px 9px;border-radius:8px;font-size:12px}.count{font-size:12px;color:var(--muted)}.product h4{font-size:21px;margin:18px 0 8px;line-height:1.35}.meta{color:var(--muted);font-size:13px;line-height:1.6}.detail-list{padding-left:18px;margin:16px 0 0;color:#333;font-size:13px;line-height:1.8}.detail-list li::marker{color:#777}.price{font-size:27px;font-weight:800;margin-top:auto;padding-top:24px}.muted-price{color:var(--muted);font-size:20px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.buy{background:#111827;color:#fff}.sample{background:#fff;border:1px solid var(--line)}.disabled{background:#eef0f3;color:#888}
.legal-note{margin-top:24px;background:#fff;border:1px solid var(--line);padding:22px;border-radius:18px}.legal-note h3{margin:0 0 8px;font-size:16px}.legal-note p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.62);display:grid;place-items:center;padding:20px;z-index:30}.hidden{display:none}.modal-card{background:#fff;width:min(780px,96vw);max-height:92vh;overflow:auto;border-radius:18px;padding:28px;position:relative}.close{position:absolute;right:16px;top:14px;background:transparent;font-size:28px}.sample-preview-wrap{background:#f3f4f6;border-radius:14px;padding:16px}.sample-preview-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px}.sample-preview-head h4{margin:0 0 5px;font-size:18px}.sample-preview-head p{margin:0;color:var(--muted);font-size:12px}.sample-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 12px}.sample-tab{background:#fff;border:1px solid var(--line);font-weight:700}.sample-tab.active{background:#111827;color:#fff;border-color:#111827}.sample-type-note{font-size:12px;color:#555;margin:10px 2px 0;line-height:1.5}.zoom-btn{background:#fff;border:1px solid var(--line);white-space:nowrap}.sample-page-stage{background:#d9dde3;border:1px solid #cfd4da;border-radius:10px;padding:18px;overflow:auto;text-align:center;max-height:72vh}.sample-page-image{display:block;width:min(100%,794px);height:auto;margin:0 auto;box-shadow:0 4px 18px rgba(0,0,0,.16);background:#fff;transition:width .2s ease}.sample-page-stage.zoomed .sample-page-image{width:1180px;max-width:none}.sample-note{margin:12px 2px 0;color:#777;font-size:12px;line-height:1.55}
.checkout-card h3{font-size:26px;margin:4px 0 18px}.order-box{background:#f8f9fb;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:18px}.order-box div{display:grid;grid-template-columns:92px 1fr;gap:10px;padding:8px 0}.order-box span{color:var(--muted);font-size:13px}.order-box b{font-size:14px}.agreement-box{border-top:1px solid var(--line)}.check-row{display:grid;grid-template-columns:22px 1fr;gap:10px;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.55}.check-row input{margin-top:3px;width:17px;height:17px}.check-row b{font-size:14px}.checkout-actions{display:grid;grid-template-columns:1fr 2fr;gap:10px;margin-top:20px}.micro{font-size:11px;color:#888;text-align:center;margin-bottom:0}
@media(max-width:820px){.hero h2{font-size:34px}.product-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr}.trust-strip{grid-template-columns:repeat(2,1fr)}.sample-preview-head{align-items:flex-start;flex-direction:column}.sample-page-stage{padding:8px}.checkout-actions{grid-template-columns:1fr}.order-box div{grid-template-columns:1fr}.hero-actions{flex-direction:column}}
.buyer-fields{margin:18px 0;display:grid;gap:10px}.buyer-fields label{display:grid;gap:6px;font-weight:700;color:#17324d}.buyer-fields input{border:1px solid #c9d6e2;border-radius:10px;padding:12px 13px;font-size:15px;background:#fff}.buyer-fields input:focus{outline:2px solid #8cc7ff;border-color:#2489db}
.status-card{max-width:680px;margin:70px auto;padding:34px;border-radius:22px;background:#fff;box-shadow:0 18px 48px rgba(0,0,0,.09);text-align:center}.status-card h1{margin-top:0}.download-button{display:inline-block;margin-top:18px;padding:14px 22px;border-radius:12px;background:#1676d2;color:#fff;text-decoration:none;font-weight:800}.status-muted{color:#657789}.status-error{color:#c62828}.admin-wrap{max-width:1100px;margin:40px auto;padding:20px}.admin-table{width:100%;border-collapse:collapse;background:#fff}.admin-table th,.admin-table td{padding:10px;border-bottom:1px solid #e4ebf2;text-align:left;font-size:13px}.admin-table th{background:#f4f8fb}

.ko-brand{font-size:.52em;font-weight:700;letter-spacing:-.02em;margin-left:.35em;opacity:.68;vertical-align:middle}
.business-footer{margin-top:56px;padding:28px max(20px,calc((100vw - 1120px)/2));background:#111827;color:#d1d5db;font-size:13px;line-height:1.8}
.footer-brand{display:flex;gap:12px;align-items:baseline;margin-bottom:10px}.footer-brand strong{font-size:20px;color:#fff}.footer-brand span{color:#9ca3af}
.business-info{display:flex;flex-wrap:wrap;gap:3px 22px}.business-info b{font-weight:700;color:#f3f4f6;margin-right:5px}.footer-note{margin:10px 0 0;color:#9ca3af}
@media(max-width:640px){.business-info{display:block}.business-info span{display:block}.footer-brand{display:block}}