:root{color-scheme:dark;--bg: #0f0f0f;--bg-deep: #090909;--panel: rgba(255, 255, 255, .055);--panel-strong: rgba(255, 255, 255, .09);--panel-light: #ffffff;--text: #ffffff;--muted: rgba(255, 255, 255, .6);--muted-strong: rgba(255, 255, 255, .78);--line: rgba(255, 255, 255, .1);--line-strong: rgba(255, 255, 255, .18);--red: #e74c3c;--red-deep: #c0392b;--orange: #ff6b00;--yellow: #f1c40f;--green: #2ecc71;--shadow: 0 28px 70px rgba(0, 0, 0, .45);font-family:Space Grotesk,Pretendard,Noto Sans KR,Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;background:var(--bg);color:var(--text)}button,input{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.58}.sale-page{min-height:100vh;background:radial-gradient(circle at 20% 14%,rgba(255,61,0,.16),transparent 38%),radial-gradient(circle at 84% 8%,rgba(241,196,15,.12),transparent 34%),linear-gradient(180deg,#0f0f0f,#0b0b0c 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60%);box-shadow:var(--shadow)}.hero-copy,.hero-bag-wrap,.banner-countdown{position:relative;z-index:2}.hero-brand{margin:0 0 8px;color:#ffffff7a;font-size:15px;font-weight:900;letter-spacing:0}.sale-hero h1{margin:0;max-width:720px;color:#fff;font-size:clamp(42px,7vw,88px);line-height:.92;letter-spacing:0;text-transform:uppercase}.hero-discount{margin:20px 0 8px;color:#f1c40f;font-size:clamp(26px,4vw,48px);font-weight:900}.hero-discount span{color:#ff3b00;text-shadow:0 12px 30px rgba(255,59,0,.35)}.hero-sub{max-width:560px;margin:0;color:#ffffffb8;line-height:1.6}.hero-bag-wrap{justify-self:center;width:min(310px,100%);aspect-ratio:1;display:grid;place-items:center;transform:rotate(-8deg)}.hero-bag{width:100%;filter:drop-shadow(0 34px 44px rgba(0,0,0,.58))}.hero-float{position:absolute;inset:0;pointer-events:none}.float-bag,.float-tag,.float-ring{position:absolute;display:block;opacity:.86;animation:floatUp 6s ease-in-out infinite}.float-bag{width:92px;height:118px;background:linear-gradient(145deg,#ff3b00,#c40f00);border-radius:8px;box-shadow:0 16px 30px #00000059}.float-bag:after{content:"SALE";position:absolute;inset:0;display:grid;place-items:center;color:#ffffffe6;font-size:18px;font-weight:900}.float-bag--lg{top:22px;left:7%}.float-bag--md{right:11%;bottom:42px;width:70px;height:90px;animation-delay:-2s}.float-bag--sm{top:34%;right:30%;width:50px;height:64px;opacity:.48;animation-delay:-4s}.float-tag{top:24%;right:11%;padding:8px 12px;border:1px solid rgba(241,196,15,.4);border-radius:8px;background:#f1c40f1f;color:#f1c40f;font-weight:900}.float-tag--right{inset:auto auto 22% 12%;color:#ff6b00;border-color:#ff6b0070;background:#ff6b001f}.float-ring{left:34%;top:16%;width:150px;height:150px;border:18px solid rgba(255,255,255,.08);border-radius:50%}.float-ring--thin{left:auto;right:4%;top:44%;width:110px;height:110px;border-width:2px}.banner-countdown{grid-column:1 / 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12px}.order-total{display:grid;gap:6px}.order-total strong{color:#f1c40f;font-size:20px}.banner-cta{min-height:44px;color:#fff;background:linear-gradient(135deg,#ff6b00,#e74c3c);border:none;box-shadow:0 14px 28px #e74c3c47;white-space:nowrap}.detail-list{display:grid;gap:12px}.detail-row,.row{display:flex;justify-content:space-between;gap:14px;align-items:center}.detail-row{min-height:46px;border-bottom:1px solid rgba(255,255,255,.08)}.detail-row span,.label{color:#ffffff8c}.detail-row strong,.value{color:#fff;font-weight:800;text-align:right}.activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}.history-card{padding:24px}.list{display:grid;gap:12px}.item{display:grid;gap:8px;border:1px solid rgba(255,255,255,.08);border-radius:8px;background:#fffffff5;color:#151515;padding:16px;box-shadow:0 12px 28px #00000029}.item .label{color:#0000008f}.item 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rotate(4deg)}}@media(max-width:980px){.sale-hero,.commerce-layout,.activity-grid,.purchase-panel{grid-template-columns:1fr}.hero-bag-wrap{width:min(230px,70vw)}}@media(max-width:640px){.top-bar{align-items:flex-start;padding:14px 16px}.brand-name{font-size:15px}.content{width:min(100% - 28px,1180px);padding-top:18px}.sale-hero{min-height:auto;padding:28px 18px}.sale-hero h1{font-size:42px}.countdown-item{min-width:60px}.shop-section,.result-card,.history-card{padding:18px}.product-card{grid-template-rows:190px auto}.row,.detail-row{align-items:flex-start;flex-direction:column;gap:4px}.detail-row strong,.value{text-align:left}}