body[data-page="product-detail"] { --detail-accent: #eb3155; --detail-ink: #242838; --detail-muted: #788092; background: #f4f5f8 !important; color: var(--detail-ink) !important; }
.detail-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.detail-header { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid #e4e6ec; }
.detail-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: #222638; font-weight: 750; font-size: 18px; }
.detail-brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: #6955ed; color: #fff; font-size: 21px; }
.detail-brand small { display: block; margin-top: 4px; font-size: 10px; color: #9398a6; font-weight: 400; letter-spacing: .08em; }
.detail-header nav { display: flex; align-items: center; gap: 26px; }
.detail-header nav a { color: #6f778b; font-size: 13px; text-decoration: none; }
.detail-order-button { padding: 10px 16px; background: white; color: #34394c; border: 1px solid #dedfe8; border-radius: 9px; font-size: 12px; }
.detail-breadcrumb { display: flex; gap: 9px; padding: 25px 0; color: #9298a7; font-size: 12px; }
.detail-breadcrumb a { color: #758095; text-decoration: none; }
.detail-hero { display: flex; align-items: center; gap: 25px; padding: 30px 32px; background: linear-gradient(110deg, #eeebfd, #fff5f1 75%, #fff); border: 1px solid #eae5f0; border-radius: 20px 20px 0 0; }
.detail-monogram { display: grid; place-items: center; flex: 0 0 86px; width: 86px; height: 86px; background: rgba(255,255,255,.92); color: #6955ed; border: 1px solid #eee8f9; border-radius: 21px; font-size: 36px; font-weight: 800; letter-spacing: -.06em; }
.detail-eyebrow { margin: 0 0 10px; color: #8d839e; font-size: 10px; font-weight: 600; letter-spacing: .13em; }
.detail-hero h1 { font-size: clamp(21px, 2.3vw, 30px); line-height: 1.4; margin: 0 0 10px; letter-spacing: -.035em; overflow-wrap: anywhere; }
.detail-hero p:last-child { margin: 0; color: #858093; font-size: 12px; line-height: 1.7; }
.detail-benefits { display: flex; flex-wrap: wrap; gap: 28px; margin-bottom: 26px; padding: 16px 30px; background: #fff; border: 1px solid #e9e7ef; border-top: 0; border-radius: 0 0 20px 20px; color: #6f7387; font-size: 12px; }
.detail-benefits b { color: var(--detail-accent); margin-right: 8px; font-size: 11px; }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 308px; align-items: start; gap: 22px; }
.detail-main, .detail-purchase { min-width: 0; }
.detail-panel { background: #fff; border: 1px solid #e9eaf0; border-radius: 18px; padding: 26px; margin-bottom: 22px; }
.detail-panel h2 { display: flex; align-items: center; gap: 9px; color: #282c3d; font-size: 17px; margin: 0 0 18px; line-height: 1.5; }
.detail-panel h2::before { content: ""; display: block; width: 3px; height: 16px; background: var(--detail-accent); border-radius: 2px; flex-shrink: 0; }
.detail-categories { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.detail-categories a { padding: 10px 13px; color: #70778a; background: #fafafd; border: 1px solid #e5e6ee; border-radius: 8px; text-decoration: none; font-size: 12px; line-height: 1.7; }
.detail-categories a[aria-current="page"] { color: #d6294a; border-color: #f4a7b7; background: #fff3f5; }
.detail-section-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.detail-section-heading h2 { margin: 0; }
.detail-refresh { padding: 5px 0 5px 12px; border: 0; background: transparent; color: #8c8197; font-size: 11px; white-space: nowrap; }
.detail-status { font-size: 12px; color: #868b9a; line-height: 1.8; margin: 0 0 16px; }
.detail-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
.detail-option { display: flex; flex-direction: column; justify-content: space-between; gap: 14px; min-height: 94px; padding: 14px 15px; text-align: left; background: #fff; border: 1px solid #e1e4ed; border-radius: 10px; transition: border-color .15s, background .15s; color: #50586c; }
.detail-option:hover:not(:disabled) { border-color: #ef8fa3; background: #fffafb; }
.detail-option[aria-pressed="true"] { border-color: var(--detail-accent); background: #fff6f8; box-shadow: inset 0 0 0 1px var(--detail-accent); }
.detail-option-name { font-size: 12px; line-height: 1.7; overflow-wrap: anywhere; }
.detail-option-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 7px; }
.detail-option strong { color: #dd3857; font-size: 14px; }
.detail-option small { color: #9298a6; font-size: 10px; }
.detail-option:disabled { opacity: .5; cursor: not-allowed; }
.detail-purchase { position: sticky; top: 22px; }
.detail-summary { padding: 24px; box-shadow: 0 8px 24px rgba(34, 36, 60, .03); }
.detail-summary h2 { margin-bottom: 25px; }
.detail-summary-label, .detail-subtle { color: #989cab; font-size: 11px; line-height: 1.7; }
.detail-selected-name { display: block; margin: 8px 0 22px; color: #41485d; font-size: 13px; line-height: 1.8; overflow-wrap: anywhere; }
.detail-unit-line { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: #85899a; }
.detail-unit-line strong { font-size: 21px; color: #d92d4e; }
.detail-summary .detail-subtle { margin: 6px 0 0; }
.detail-quantity-label { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 24px 0 10px; font-size: 12px; color: #60677a; }
.detail-quantity { display: grid; grid-template-columns: 42px minmax(0, 1fr) 42px; border: 1px solid #e4e6ec; border-radius: 8px; overflow: hidden; }
.detail-quantity button { height: 40px; border: 0; background: #f8f8fc; color: #6e7285; font-size: 20px; }
.detail-quantity input { width: 100%; min-width: 0; border: 0; border-radius: 0; padding: 0 4px; background: #fff; color: #41475c; text-align: center; font-size: 14px; }
.detail-total { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 25px 0 18px; padding-top: 22px; border-top: 1px dashed #e5e6ec; color: #6e7488; font-size: 12px; }
.detail-total strong { color: #df2e50; font-size: 30px; line-height: 1.2; overflow-wrap: anywhere; }
.detail-buy { width: 100%; border: 0; border-radius: 10px; background: var(--detail-accent); color: #fff; padding: 14px 8px; font-weight: 650; font-size: 14px; }
.detail-buy:hover:not(:disabled) { background: #d62043; }
.detail-buy:disabled { opacity: .5; cursor: not-allowed; }
.detail-summary-note { color: #a0a4b2; font-size: 10px; line-height: 1.9; margin: 12px 0 18px; }
.detail-payment-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.detail-payment-tags span { color: #868a9c; background: #f6f7fa; padding: 6px 8px; border-radius: 5px; font-size: 10px; }
.detail-help-link { display: inline-block; margin-top: 17px; color: #8c7b98; font-size: 11px; text-decoration: none; }
.detail-prose { scroll-margin-top: 20px; color: #626b80; font-size: 13px; line-height: 2; }
.detail-prose h3 { font-size: 14px; font-weight: 650; color: #42495b; margin: 27px 0 12px; }
.detail-prose p { margin: 0 0 14px; }
.detail-prose ol { padding-left: 20px; margin: 0; }
.detail-prose li { padding-left: 3px; margin: 10px 0; }
.detail-prose details { border: 1px solid #ebeaf1; background: #fafafe; padding: 12px 16px; border-radius: 9px; }
.detail-prose summary { cursor: pointer; font-size: 12px; color: #797087; }
.detail-specification-list { list-style: none; padding: 0; margin: 12px 0 0; }
.detail-specification-list li { display: flex; flex-direction: column; gap: 4px; padding: 9px 0; border-top: 1px solid #ebeaf1; }
.detail-specification-list strong { font-size: 12px; font-weight: 550; }
.detail-specification-list span { font-size: 11px; color: #9b9baa; }
.detail-notice { margin-top: 23px; padding: 15px 18px; background: #fff8f4; border-left: 3px solid #f3b278; border-radius: 0 8px 8px 0; color: #9b7b63; font-size: 12px; }
.detail-notice strong { display: block; margin-bottom: 5px; }
.detail-notice p { margin: 0; }
.detail-contact { color: #d93153; font-size: 12px; text-decoration: none; }
.detail-footer { padding: 10px 0 35px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 11px; color: #a1a5b2; }
.detail-footer a { text-decoration: none; color: #898094; }
.detail-shell a:focus-visible, .detail-shell button:focus-visible, .detail-shell input:focus-visible, .detail-shell summary:focus-visible { outline: 3px solid #b6a6ef; outline-offset: 3px; }
body[data-page="product-detail"] .overlay { z-index: 100; }
@media (max-width: 920px) { .detail-layout { grid-template-columns: minmax(0, 1fr) 276px; gap: 16px; } .detail-panel { padding: 20px; } .detail-options { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 700px) { .detail-shell { width: calc(100% - 28px); } .detail-header { min-height: 72px; gap: 12px; } .detail-header nav { gap: 12px; } .detail-header nav > a { display: none; } .detail-brand { font-size: 15px; } .detail-breadcrumb { padding: 20px 0; font-size: 11px; } .detail-hero { gap: 15px; padding: 23px 18px; } .detail-monogram { flex-basis: 56px; width: 56px; height: 56px; border-radius: 14px; font-size: 27px; } .detail-hero h1 { font-size: 20px; } .detail-eyebrow { font-size: 9px; letter-spacing: .07em; } .detail-benefits { padding: 13px 16px; gap: 12px; font-size: 10px; } .detail-benefits b { margin-right: 4px; } .detail-layout { display: flex; flex-direction: column; gap: 0; } .detail-main { display: contents; } .detail-main > .detail-panel:first-child { order: 1; width: 100%; } .detail-purchase { position: static; order: 2; width: 100%; } .detail-prose { order: 3; width: 100%; } .detail-options { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; } .detail-option { padding: 12px; } .detail-categories { gap: 8px; } .detail-panel { border-radius: 14px; padding: 19px; margin-bottom: 16px; } .detail-summary-note { font-size: 11px; } }
@media (prefers-reduced-motion: reduce) { .detail-option { transition: none; } }
.detail-prose .detail-emphasis { color: #df2547; }
.detail-prose > h3 { margin-top: 32px; }
.detail-prose > ol { margin-bottom: 24px; }
.detail-specifics { margin-top: 22px; }
.detail-specifics > p { margin-top: 12px; }
.detail-prose a:not(.detail-contact) { color: #315fc4; text-underline-offset: 3px; }
.detail-tutorial { margin: 24px 0 32px; }
.detail-tutorial > a { display: block; }
.detail-tutorial img { display: block; width: 100%; max-width: 772px; height: auto; margin: 0 auto; border: 1px solid #e9e9ef; border-radius: 10px; }
.detail-tutorial figcaption { margin-top: 10px; color: #737b8b; font-size: 12px; line-height: 1.8; }
.detail-after-sales { margin-top: 28px; padding: 20px; border: 1px solid #f3ccd4; border-radius: 12px; background: #fff7f9; }
.detail-after-sales h3 { margin: 0 0 12px; color: #b52240; }
.detail-after-sales p:last-of-type { font-size: 12px; }