.product-detail-page{margin:0;background:#fff;color:var(--site-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.75}
.product-detail-page *{box-sizing:border-box}
.detail-main{max-width:1120px;width:calc(100% - 64px);margin:auto}
.detail-main a{color:var(--site-primary)}
.detail-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;padding:24px 0;font-size:13px;color:var(--site-muted)}
.detail-breadcrumb a{text-decoration:none}
.detail-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:48px;align-items:center;padding:12px 0 40px}
.detail-kicker{color:var(--site-primary);font-size:13px;font-weight:600;margin:0 0 12px}
.detail-copy h1{font-size:38px;line-height:1.4;letter-spacing:-.025em;margin:0 0 16px;color:var(--site-text)}
.detail-lead{font-size:16px;color:var(--site-muted);margin:0 0 24px;line-height:1.9}
.detail-price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;color:var(--site-primary)}
.detail-price>span:first-child{font-size:23px;font-weight:600}
.detail-price strong{font-size:44px;line-height:1.4;letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.detail-price>span:last-child{font-size:14px;color:var(--site-muted);margin-left:4px}
.detail-gift{font-size:14px;color:var(--site-text);margin:8px 0 16px}
.detail-source,.detail-sale{font-size:12px;line-height:1.9;color:var(--site-muted);margin:12px 0}
.detail-source[data-state=error]{background:#fff4ef;border-left:3px solid #ad482b;color:#893b27;padding:12px}
.detail-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:22px 0 12px}
.detail-actions a.detail-buy,.detail-bottom a.detail-buy{background:var(--site-primary);color:#fff;min-height:46px;padding:12px 20px;font-size:14px;border-radius:8px;display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:600}
.detail-buy[aria-disabled=true]{background:#e9eef5!important;color:#627389!important;cursor:not-allowed}
.detail-text-link{font-size:13px;text-decoration:none}
.detail-screen{margin:0;background:#f4f8ff;border:1px solid #dbe6f5;border-radius:12px;padding:16px}
.detail-screen img{width:100%;height:auto;display:block;border-radius:6px;border:1px solid #dce5f3;background:#fff}
.detail-screen figcaption{margin-top:12px;color:var(--site-muted);font-size:12px;line-height:1.9}
.detail-sections{display:flex;gap:32px;flex-wrap:wrap;border-top:1px solid var(--site-border);border-bottom:1px solid var(--site-border);padding:16px 0}
.detail-sections a{text-decoration:none;font-size:14px;font-weight:600}
.detail-section{padding:48px 0;border-bottom:1px solid var(--site-border);scroll-margin-top:100px}
.detail-section-heading{margin-bottom:24px}
.detail-section-heading>p{font-size:12px;color:var(--site-primary);font-weight:600;margin:0 0 8px}
.detail-section-heading h2{font-size:28px;line-height:1.5;margin:0 0 10px;color:var(--site-text);letter-spacing:-.02em}
.detail-section-heading>span{font-size:14px;color:var(--site-muted)}
.detail-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.detail-features article{padding:24px;background:#f7faff;border:1px solid #e1eaf7;border-radius:10px}
.detail-features article>span,.detail-delivery li>span{font-size:12px;color:var(--site-primary);font-weight:650}
.detail-features h3,.detail-rights-content h3,.detail-delivery h3{font-size:18px;line-height:1.6;margin:12px 0;color:var(--site-text)}
.detail-features p,.detail-delivery p{margin:0;color:var(--site-muted);font-size:14px;line-height:1.9}
.detail-rights{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px}
.detail-rights-content{padding:24px;border:1px solid var(--site-border);border-radius:10px}
.detail-rights-content h3{margin:0 0 16px}
.detail-rights-content ul{padding-left:20px;margin:0 0 20px}
.detail-rights-content li{margin:8px 0;font-size:15px}
.detail-rights-content p{font-size:13px;color:var(--site-muted);line-height:1.9;border-top:1px solid var(--site-border);padding-top:16px}
.detail-rights-content>a{font-size:13px}
.detail-delivery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;list-style:none;padding:0;margin:0}
.detail-delivery li{min-width:0;padding:4px 20px 4px 0;border-right:1px solid var(--site-border)}
.detail-delivery li:last-child{border:0;padding-right:0}
.detail-delivery a{display:inline-block;margin-top:12px;font-size:13px}
.detail-conditions{margin:0}
.detail-conditions>div{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;padding:18px 0;border-top:1px solid #e9eef6}
.detail-conditions dt{font-size:14px;font-weight:600}
.detail-conditions dd{font-size:14px;line-height:1.9;color:var(--site-muted);margin:0}
.detail-bottom{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:32px;margin:40px 0 56px;border:1px solid #d6e5fc;border-radius:12px;background:#f3f8ff}
.detail-bottom h2{font-size:26px;line-height:1.5;margin:0 0 8px}
.detail-bottom p:last-child{font-size:13px;color:var(--site-muted);margin:0}
.detail-bottom .detail-buy{flex-shrink:0}
.detail-main button[data-detail-retry]{background:#fff;color:var(--site-primary);border:1px solid #abc7f0;border-radius:6px;padding:8px 12px;cursor:pointer}
.product-detail-page [hidden]{display:none!important}
.detail-main a:focus-visible,.detail-main button:focus-visible{outline:3px solid #94bcff;outline-offset:4px}
@media(max-width:880px){.detail-hero{grid-template-columns:1fr;gap:28px}.detail-screen{max-width:680px}.detail-features{gap:16px}.detail-features article{padding:20px}.detail-rights{grid-template-columns:1fr;gap:0}.detail-delivery{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.detail-delivery li:nth-child(2){border:0}.detail-bottom{align-items:flex-start;flex-direction:column;gap:24px}}
@media(max-width:620px){.detail-main{width:calc(100% - 40px)}.detail-breadcrumb{padding:20px 0;font-size:12px;gap:8px}.detail-copy h1{font-size:30px}.detail-hero{padding:8px 0 28px;gap:24px}.detail-lead{font-size:15px}.detail-price strong{font-size:38px}.detail-actions{gap:16px;margin-top:20px}.detail-actions .detail-buy{width:100%;justify-content:center}.detail-screen{padding:12px}.detail-sections{gap:10px 20px;padding:14px 0}.detail-sections a{font-size:13px}.detail-section{padding:32px 0}.detail-section-heading h2{font-size:24px}.detail-features{grid-template-columns:1fr;gap:14px}.detail-features article{padding:20px}.detail-rights-content{padding:20px}.detail-delivery{grid-template-columns:1fr;gap:0}.detail-delivery li{border-right:0;border-bottom:1px solid var(--site-border);padding:20px 0}.detail-delivery li:nth-child(2){border-bottom:1px solid var(--site-border)}.detail-delivery li:first-child{padding-top:0}.detail-conditions>div{grid-template-columns:1fr;gap:6px;padding:16px 0}.detail-bottom{padding:24px;margin:28px 0 36px}.detail-bottom h2{font-size:23px}.detail-bottom .detail-buy{width:100%;justify-content:center}}