:root{--bp-sm:429px;--bp-md:768px;--bp-lg:1024px;--bp-xl:1280px;--bp-float:1421px;--bp-float-min-h:720px;--content-gutter:16px;--touch-min:44px;--focus-ring:0 0 0 3px rgba(47,128,237,0.35)}*{margin:0;padding:0;box-sizing:border-box;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,Helvetica Neue,Segoe UI,Apple SD Gothic Neo,Noto Sans KR,Malgun Gothic,sans-serif}body,html{width:100%;height:100%;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;max-width:100vw;margin:0 auto;background-color:#f5f5f5;color:#333333}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation;font-family:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;box-shadow:var(--focus-ring)}button{cursor:pointer;min-height:var(--touch-min)}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}:root{--brand-primary:#009fde;--brand-primary-dark:#0080b4}.title-section{width:100%;height:48px;background-color:#e6f5fc;font-size:17px;font-weight:600;display:flex;align-items:center;justify-content:center}.common-buttons{display:flex;gap:12px;width:100%}.common-button{flex:1 1;height:52px;padding:0 20px;box-sizing:border-box;border:none;border-radius:12px;font-size:16px;font-weight:600;letter-spacing:-.4px;cursor:pointer;transition:opacity .2s ease,transform .1s ease;-webkit-tap-highlight-color:transparent;display:flex;align-items:center;justify-content:center;text-decoration:none;white-space:nowrap}.common-button:active{transform:scale(.98)}.common-button-cancel{background-color:#ffffff;color:#333333;box-shadow:inset 0 0 0 1px #d1d5db}.common-button-submit{background-color:var(--brand-primary);color:#ffffff}.common-button:disabled{background:#f3f4f6;color:#9ca3af;box-shadow:none;cursor:not-allowed;transform:none}.product-detail-container{width:100%;max-width:var(--content-max);margin:0 auto;display:flex;flex-direction:column}body:has(.product-detail-actions) .main>.footer-content{display:none}body:has(.product-detail-actions) .main{padding-bottom:calc(74px + var(--footer-stack-height-full, 81px) + env(safe-area-inset-bottom, 0px))}.product-detail-image{width:100%;aspect-ratio:1;background-color:#f8f8f8;border-bottom:1px solid #e8ecf1;overflow:hidden;display:flex;align-items:center;justify-content:center}.product-detail-image img,.product-detail-image-content{width:100%;height:100%;object-fit:contain;display:block}@media (min-width:768px){.product-detail-image{aspect-ratio:auto;max-height:min(52vh,520px)}.product-detail-image img,.product-detail-image-content{width:auto;max-width:100%;height:100%;max-height:min(52vh,520px);object-fit:contain}}.product-detail-info{padding:20px;border-bottom:1px solid #e8ecf1}.product-detail-brand{font-size:13px;font-weight:500;color:#8e8e93;margin:0 0 8px;letter-spacing:-.4px}.product-detail-title{font-size:20px;font-weight:600;color:#333333;margin:0 0 12px;line-height:28px;letter-spacing:-.6px}.product-detail-price-block{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 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span{min-width:20px;text-align:center;font-weight:600}.cart-toast{margin-top:12px;text-align:center;font-size:13px;color:var(--brand-primary)}.cart-added-root{position:fixed;inset:0;z-index:1300;display:flex;align-items:center;justify-content:center;padding:24px}.cart-added-backdrop{position:absolute;inset:0;border:none;margin:0;padding:0;background:rgba(0,0,0,.45);cursor:pointer}.cart-added-panel{position:relative;z-index:1;width:100%;max-width:320px;padding:28px 20px 20px;border-radius:16px;background:#fff;box-shadow:0 12px 40px rgba(0,0,0,.18);text-align:center}.cart-added-title{margin:0;font-size:18px;font-weight:700;letter-spacing:-.4px;color:#111}.cart-added-desc{margin:10px 0 0;font-size:14px;color:#666;letter-spacing:-.2px}.cart-added-actions{display:flex;gap:8px;margin-top:22px}.cart-added-actions .common-button{flex:1 1;min-height:48px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}