body { background: #f4f7f9 !important; }
.supplier-detail, .sd-breadcrumb { width: min(1300px, calc(100% - 40px)); margin: 0 auto; color: #294d5a; font-family: "Microsoft YaHei", Arial, sans-serif; }
.sd-breadcrumb { padding: 20px 0; font-size: 12px; color: #8197a3; }
.sd-breadcrumb a { color: inherit; }
.supplier-detail * { box-sizing: border-box; }
.supplier-detail a { text-decoration: none; }
.supplier-detail button, .sd-contact button { cursor: pointer; font: inherit; }
.sd-hero { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 42px; background: white; padding: 28px; }
.sd-gallery { text-align: center; }
.sd-structure { background: #fafcfd; padding: 20px 16px; color: #8ca1ab; font-size: 12px; }
.sd-structure > span { display: block; margin-bottom: 24px; }
.sd-structure img { width: 100%; height: 215px; object-fit: contain; background: white; border: 1px solid #e7edf0; }
.sd-no-image { height: 215px; display: grid; place-items: center; }
.sd-gallery > small { display: block; color: #91a4af; margin-top: 20px; font-size: 11px; }
.sd-thumbnails { display: flex; gap: 8px; justify-content: center; margin-top: 12px; flex-wrap: wrap; }
.sd-thumbnails button { background: white; border: 1px solid #e4ecef; padding: 3px; }
.sd-thumbnails img { width: 42px; height: 42px; object-fit: contain; }
.sd-thumbnails .is-active { border-color: #009b96; }
.sd-summary { position: relative; padding: 8px 0 28px; }
.sd-summary h1 { font-size: 30px; line-height: 1.4; margin: 0 0 8px; color: #193f4c; }
.sd-subtitle { font-size: 16px; color: #8499a7; margin: 0 0 16px; }
.sd-meta { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; color: #78909d; font-size: 12px; margin: 14px 0 20px; }
.sd-badge { background: #e7f5f3; color: #009b96; padding: 6px 10px; }
.sd-price { background: #f4f8f9; padding: 16px 20px; max-width: 540px; }
.sd-price small { color: #8b9fa9; font-size: 12px; }
.sd-price strong { display: inline-block; font-size: 32px; line-height: 1.6; color: #ff6935; margin-right: 20px; }
.sd-price span { color: #90a1aa; font-size: 14px; }
.sd-packages { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin: 12px 0 24px; color: #8b9faa; font-size: 12px; }
.sd-packages > div { display: flex; flex-wrap: wrap; gap: 8px; }
.sd-spec { border: 1px solid #e4eeee; background: white; color: #68838e; min-width: 84px; padding: 10px 16px; }
.sd-spec.is-active { background: #e7f5f3; color: #009b96; border-color: #009b96; font-weight: bold; }
.sd-actions { display: flex; gap: 16px; }
.sd-button { display: inline-flex; align-items: center; justify-content: center; background: #008e87; color: white; border: 0; padding: 13px 24px; font-size: 16px; font-weight: bold; min-width: 180px; line-height: 1.3; }
.sd-button:hover { filter: brightness(.96); }
.sd-secondary { background: #e7f5f3; color: #009b96; }
.sd-updated { position: absolute; right: 0; bottom: 0; color: #9aadb7; font-size: 11px; }
.sd-columns { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; margin-top: 24px; align-items: start; }
.sd-details { background: white; padding: 0 30px 26px; min-width: 0; }
.sd-tabs { display: flex; gap: 60px; border-bottom: 1px solid #e7eef1; margin-bottom: 34px; }
.sd-tabs button { background: none; border: 0; padding: 24px 2px 16px; color: #8a9ca8; font-size: 16px; border-bottom: 3px solid transparent; }
.sd-tabs button.is-active { border-bottom-color: #009b96; color: #009b96; font-weight: bold; }
.supplier-detail h2 { font-size: 22px; line-height: 1.5; margin: 0 0 20px; font-weight: bold; }
.sd-details h2:not(:first-child) { margin-top: 40px; }
.sd-details h2 small { display: block; font-size: 10px; font-weight: normal; color: #91a5af; margin-top: 4px; }
.sd-info, .sd-stock { width: 100%; border-collapse: collapse; font-size: 13px; }
.sd-info th, .sd-info td { padding: 16px 18px; border-bottom: 1px solid #e6edf1; text-align: left; overflow-wrap: anywhere; }
.sd-info th { background: #f4f8fa; color: #8297a2; font-weight: normal; width: 160px; }
.sd-description { font-size: 14px; line-height: 1.9; overflow-wrap: anywhere; overflow-x: auto; }
.sd-description img { max-width: 100%; height: auto; }
.sd-description table { max-width: 100%; }
.sd-muted { color: #8a9da8; }
.sd-table-wrap { overflow-x: auto; }
.sd-stock th { background: #edf6f5; color: #718d98; font-weight: normal; text-align: left; padding: 14px 18px; }
.sd-stock td { padding: 22px 18px; border-bottom: 1px solid #eff3f5; }
.sd-stock-link { display: inline-block; background: #fff4e8; color: #bd863e; padding: 8px 22px; white-space: nowrap; }
.sd-footnote { font-size: 11px; color: #94a6af; margin: 24px 0 0; }
.sd-sidebar { display: grid; gap: 22px; }
.sd-supplier, .sd-inquiry { background: white; padding: 26px 24px; }
.sd-supplier-heading { display: flex; align-items: center; gap: 18px; }
.sd-supplier-heading h2 { font-size: 18px; margin: 0; }
.sd-brand { padding: 12px 9px; background: #e7f5f3; color: #009b96; font-weight: bold; overflow-wrap: anywhere; max-width: 115px; }
.sd-supplier h3 { font-size: 18px; margin: 28px 0 22px; line-height: 1.6; }
.sd-supplier dl { display: grid; grid-template-columns: 64px 1fr; gap: 16px 12px; font-size: 12px; color: #8095a2; border-bottom: 1px solid #edf1f3; padding-bottom: 24px; margin-bottom: 24px; }
.sd-supplier dd { margin: 0; overflow-wrap: anywhere; }
.sd-sidebar .sd-button { width: 100%; min-width: 0; }
.sd-inquiry { scroll-margin-top: 24px; }
.sd-inquiry h2 { margin-bottom: 8px; }
.sd-inquiry p { color: #8b9ea8; font-size: 12px; line-height: 1.7; }
.sd-inquiry textarea { display: block; width: 100%; min-height: 145px; resize: vertical; padding: 16px; border: 1px solid transparent; background: #f4f8fa; margin: 24px 0 20px; font: inherit; font-size: 12px; color: #294d5a; }
.sd-inquiry textarea::placeholder { color: #9eafb7; }
.supplier-detail :focus-visible, .sd-contact :focus-visible { outline: 2px solid #009b96; outline-offset: 3px; }
.sd-featured { background: white; padding: 26px 30px; margin: 24px 0; }
.sd-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sd-section-heading a { color: #009b96; font-size: 12px; }
.sd-products { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.sd-product { color: #294d5a; min-width: 0; }
.sd-product-image { height: 160px; background: #f6f8fb; display: grid; place-items: center; padding: 20px; color: #94a6af; }
.sd-product-image img { width: 100%; height: 120px; object-fit: contain; }
.sd-product h3 { font-size: 14px; font-weight: normal; margin: 14px 0 8px; line-height: 1.6; }
.sd-product p { color: #8b9ea8; font-size: 12px; }
.sd-contact { border: 0; padding: 32px; width: min(480px, calc(100% - 32px)); color: #294d5a; box-shadow: 0 12px 60px #193f4c33; }
.sd-contact::backdrop { background: #193f4c66; }
.sd-contact h2 { font-size: 20px; margin-right: 20px; }
.sd-contact ul { padding: 0; list-style: none; line-height: 2; overflow-wrap: anywhere; }
#sd-close-contact { position: absolute; right: 15px; top: 10px; background: none; border: 0; font-size: 26px; color: #8197a3; }
.sd-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
@media (max-width: 1000px) { .sd-hero { grid-template-columns: 30% minmax(0, 1fr); gap: 28px; } .sd-columns { grid-template-columns: minmax(0, 1fr) 280px; } .sd-summary h1 { font-size: 26px; } .sd-button { min-width: 150px; } }
@media (max-width: 720px) { .supplier-detail, .sd-breadcrumb { width: calc(100% - 24px); } .sd-hero { grid-template-columns: 1fr; padding: 20px; gap: 20px; } .sd-gallery { max-width: 360px; width: 100%; margin: auto; } .sd-columns { grid-template-columns: 1fr; gap: 16px; margin-top: 16px; } .sd-details { padding: 0 18px 24px; } .sd-meta { gap: 12px; } .sd-price strong { font-size: 28px; } .sd-actions { gap: 10px; } .sd-actions .sd-button { min-width: 0; flex: 1; padding: 13px 8px; font-size: 14px; } .sd-info th { width: 100px; } .sd-info th, .sd-info td, .sd-stock th, .sd-stock td { padding: 12px 10px; } .sd-featured { padding: 22px 18px; } .sd-products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; } .sd-product-image { height: 130px; padding: 12px; } .sd-product-image img { height: 105px; } }