.product-layout{grid-template-columns:minmax(0,1.85fr) minmax(340px,1fr);gap:24px}
/* Measured 1440px reference (2026-10-01 新版): 1272px content, 858/390 columns,
   card y=156. The reference widened the shell and narrowed the order column.
   Scope to product details; preserve other pages and mobile arrangements. */
@media(min-width:1024px){
  /* r87：参考站详情页的卡片顶边在 y=104（固定导航 80px + 容器 py-6 24px），
     「返回套餐」在卡片内部第一行；本站原来把面包屑放在卡外，卡片被推到 y=156。 */
  #main>.container:has(>.product-layout){max-width:1272px;width:calc(100% - 64px);padding-top:104px}
  #main>.container:has(>.product-layout)>.breadcrumb{margin:0 0 24px;line-height:20px}
  #main .product-layout{grid-template-columns:minmax(0,1fr) 390px}
  #main .product-overview-top{gap:24px}
  #main .product-overview .product-icon{width:150px;height:150px;flex-basis:150px}
  #main .product-overview h1{font-size:2.25rem;line-height:1.111111}
}
.product-detail-tags{justify-content:flex-start;text-align:left}.product-detail-tags .stock{margin-left:0}
.product-overview .product-icon svg{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.product-overview h1{text-wrap:balance}
.product-main>.panel,.product-layout>.checkout{border-radius:30px;box-shadow:0 2px 3px #0f172b09;padding:30px}
.product-main{gap:18px}.product-overview-top{display:flex;align-items:center;gap:32px}.product-overview-top>div{min-width:0}
/* Adjacent stock modules read as one product card. Reordered or hidden
   modules retain their independent cards and their own decoration fields. */
.product-layout:not(.custom-module-order)>.product-main>.product-overview:has(+ [data-design-module="product_detail.trust"]){border-bottom:0;border-bottom-left-radius:0;border-bottom-right-radius:0;box-shadow:none;margin-bottom:-18px;padding-bottom:12px}
.product-layout:not(.custom-module-order)>.product-main>.product-overview+[data-design-module="product_detail.trust"]{border-top:0;border-top-left-radius:0;border-top-right-radius:0;padding-top:12px}
.product-overview .features{min-height:0;margin-top:14px;gap:5px}
.product-overview .product-icon{width:128px;height:128px;flex:0 0 128px;background:#f8fafc;border:1px solid #f1f5f9;border-radius:28px;margin:0;box-shadow:0 5px 12px #0f172b08}
.product-overview .product-icon svg{width:75px;height:75px}.product-overview .product-icon img{width:100%;height:100%;object-fit:contain;border-radius:24px}
.product-icon img.product-vendor-logo{width:70%;height:70%;border-radius:0}
.product-overview h1{font-size:2rem;line-height:1.25;margin:0 0 18px;letter-spacing:-.04em;overflow-wrap:anywhere}
.product-detail-tags{display:flex;flex-wrap:wrap;gap:8px}.product-detail-tags .stock,.product-detail-tags .meta-chip{font-size:0.75rem;padding:6px 10px;border-radius:999px;background:#f8fafc;line-height:1.4}
.product-detail-tags .stock{background:#ecfdf5;color:#009966}.product-detail-tags .empty{background:#fff7ed;color:#bb4d00}
.product-overview .product-price{margin:18px 0 12px;padding:0;gap:10px}.product-overview .product-price strong{color:#155dfc;font-size:2.25rem}.product-overview .product-price small{font-size:0.9375rem}
.product-overview .product-subtitle{margin:0}.product-overview .description{font-size:0.875rem;color:#62748e;line-height:1.8;margin:24px 0 16px}
.product-period{display:flex;gap:20px;font-size:0.8125rem;color:#62748e;margin:12px 0}.product-period b{color:#314158}
.product-specifications{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.product-specifications>div{background:#f8fafc;border-radius:12px;padding:12px;min-width:0}.product-specifications dt{font-size:0.75rem;color:#62748e}.product-specifications dd{margin:6px 0 0;font-size:0.875rem;overflow-wrap:anywhere}
.product-assurances{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.product-assurances>div{display:flex;align-items:center;gap:10px;background:#f8fafc;border-radius:14px;padding:15px 10px}.product-assurances i{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;border-radius:10px;font-style:normal;color:#155dfc;background:#eff6ff}.product-assurances>div:nth-child(2) i{color:#009966;background:#ecfdf5}.product-assurances>div:nth-child(3) i{color:#9333ea;background:#faf5ff}.product-assurances b{display:block;font-size:0.8125rem}.product-assurances small{display:block;font-size:0.75rem;color:#62748e;line-height:1.5;margin-top:5px}
.purchase-notes>h2{font-size:1.1875rem;line-height:1.6;margin:0 0 10px}.purchase-note{display:flex;gap:12px;padding:20px 0;border-bottom:1px solid #f1f5f9}.purchase-note>div{min-width:0;flex:1}.purchase-note h3{font-size:0.875rem;margin:0 0 8px}.note-index{width:22px;height:22px;flex-shrink:0;background:#eff6ff;color:#155dfc;border-radius:50%;font-size:0.75rem;display:grid;place-items:center}.purchase-note .cms-prose{font-size:0.8125rem;line-height:1.85;color:#45556c}.purchase-note .cms-prose p{margin:5px 0}.purchase-help{display:flex;gap:15px;flex-wrap:wrap;font-size:0.8125rem;color:#155dfc}.purchase-notes>.notice{margin-top:20px;font-size:0.75rem}
.checkout-product-summary{border-radius:20px;background:#f8fafc;padding:16px;margin:22px 0}.checkout-product-summary>div{display:flex;justify-content:space-between;gap:14px;font-size:0.875rem}.checkout-product-summary strong{white-space:nowrap}.checkout-product-summary small{font-size:0.6875rem;color:#90a1b9;font-weight:400}.checkout-product-summary p{color:#62748e;font-size:0.75rem;line-height:1.7;margin:8px 0 0}.checkout .checkout-total{padding:20px 0;margin:0;font-size:0.8125rem}.checkout-total strong{color:#155dfc;font-size:2.125rem}.checkout .quantity-field{display:flex;align-items:center;justify-content:space-between;border:1px solid #e2e8f0;border-radius:16px;padding:10px;margin:0 0 18px;font-size:0.8125rem}.checkout .quantity-control{width:154px}.checkout .quantity-control input{padding:8px;width:58px}.checkout .quantity-control button{width:32px;height:34px;padding:0;background:#fff;border:1px solid #e2e8f0;border-radius:10px}.checkout .quantity-control button:disabled{opacity:.35;cursor:default}.checkout .field{font-size:0.75rem;line-height:1.8;margin:14px 0}.checkout input[type=email],.password-input{border-radius:14px;min-height:48px;border:1px solid #e2e8f0;background:white}.password-heading{display:flex;flex-wrap:wrap;align-items:center;gap:5px;font-size:0.75rem;margin:16px 0 8px}.password-help{font:inherit;background:none;border:0;color:#62748e;padding:0;cursor:pointer}.password-input{display:flex;align-items:center;overflow:hidden}.password-input input{width:100%;min-width:0;border:0!important;padding:13px!important;font:inherit;font-size:0.8125rem;background:none;outline-offset:-2px}.password-toggle{border:0;background:transparent;color:#62748e;font-size:0.75rem;cursor:pointer;padding:10px;flex-shrink:0}.password-help-text,.checkout-password-note{font-size:0.75rem;line-height:1.7;background:#eff6ff;border:1px solid #dbeafe;padding:12px;border-radius:14px;color:#1447e6}.checkout-password-note a{display:block;text-decoration:underline;margin-top:5px}.checkout .check-label{font-size:0.75rem;line-height:1.8;margin:17px 0}.checkout .check-label a{color:#155dfc}.checkout .button.primary{border-radius:14px;box-shadow:0 8px 20px #155dfc30}
.order-product-snapshot{margin-top:12px;font-size:0.8125rem;line-height:1.7}.order-product-snapshot summary{color:#155dfc;cursor:pointer}.order-product-snapshot p{white-space:pre-wrap;overflow-wrap:anywhere}.order-product-snapshot dl{display:grid;grid-template-columns:80px 1fr}.order-product-snapshot dd{margin:0}.snapshot-legacy{display:block;color:#62748e;margin-top:8px}.order-item-copy{min-width:0;flex:1}
@media(max-width:1000px){.product-layout{grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr)}.product-overview-top{gap:18px}.product-overview .product-icon{width:85px;height:85px;flex-basis:85px}.product-overview h1{font-size:1.5625rem}.product-assurances{grid-template-columns:1fr}.product-main>.panel,.product-layout>.checkout{padding:22px}}
@media(max-width:800px){.product-layout{grid-template-columns:1fr}.product-overview-top{align-items:flex-start}.product-overview .product-icon{width:70px;height:70px;flex-basis:70px;border-radius:20px}.product-overview .product-icon svg{width:45px;height:45px}.product-overview h1{font-size:1.5rem;margin-bottom:12px}.product-overview .product-price strong{font-size:1.875rem}.product-overview .product-price{flex-wrap:wrap}.product-main>.panel,.product-layout>.checkout{padding:20px;border-radius:24px}.product-assurances{grid-template-columns:1fr}.product-specifications{grid-template-columns:1fr}.purchase-note .cms-prose{font-size:0.875rem}.checkout{position:static}.checkout .field,.password-heading{font-size:0.8125rem}}