:root{font-family:Arial,"Microsoft YaHei",sans-serif;color:#252525;font-synthesis:none;background:#eff1f5;font-size:14px}
*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:grid;place-items:center}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:wait}button:focus-visible{outline:2px solid #ff642f;outline-offset:-3px}button{border:0;background:none;-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}
.phone{width:424px;height:min(852px,calc(100dvh - 48px));position:relative;overflow:hidden;background:#f5f6f9;box-shadow:0 12px 48px #21304a14;container-type:inline-size}.page-scroll{height:100%;overflow:auto;overscroll-behavior:contain;padding-bottom:64px;scrollbar-width:none}.page-scroll::-webkit-scrollbar{display:none}
.product-image{aspect-ratio:1;position:relative;overflow:hidden;background:#e9eee3}.product-image>img{display:block;width:100%;height:auto}.back-hit{position:absolute;top:4.1%;left:3.5%;width:36px;height:36px;border-radius:50%}
.product-summary{margin:8px 8px 0}.price-banner{height:68px;border-radius:15px 15px 0 0;background:#ff602f url('./assets/product-reference.png') center 55.1% / calc(100% + 16px) auto;color:white;display:flex;align-items:flex-start;padding:12px 14px;gap:8px}.price{font-size:30px;line-height:34px;font-weight:700}.price small{font-size:16px}.price-banner del{font-size:14px;font-weight:700;line-height:34px;padding-top:6px}.product-summary h2{position:relative;font-family:"SimSun","Songti SC",serif;font-synthesis:weight;font-weight:700;font-size:16px;letter-spacing:0;margin:-10px 0 0;background:white;border-radius:9px;padding:12px 12px;line-height:22px;height:46px}
.information{margin:8px 8px 0;background:#fff;border-radius:9px;padding:0 12px}.info-row{display:flex;align-items:center;gap:0;width:100%;min-height:44px;padding:11px 0;text-align:left;font-size:13px;line-height:21px}.info-row+.info-row{border-top:1px solid #f4f4f5}.label{color:#777;flex:none;width:44px;white-space:nowrap}.value{flex:1;min-width:0;overflow-wrap:anywhere}.chevron{width:7px;height:7px;flex:none;border-right:1px solid #c7c9ce;border-top:1px solid #c7c9ce;transform:rotate(45deg);margin:0 6px 0 13px}.freight-row .label{width:98px}.fee{color:#fa4c20;text-align:right;font-size:15px;font-weight:600}.freight-status{padding:11px 0;border-top:1px solid #f4f4f5;color:#90949c;font-size:12px;display:flex;justify-content:space-between;align-items:center;line-height:22px}.freight-status button{color:#ee5729;padding:0 0 0 8px}.detail{margin-top:8px;background:#fff}.detail h3{font-size:13px;font-weight:400;height:53px;display:flex;align-items:center;justify-content:center;gap:5px;margin:0}.detail h3>span{width:18px;height:1px;background:#ececec}.notice-image{height:12.3cqw;position:relative;overflow:hidden}.notice-image img{position:absolute;width:100%;height:auto;top:-173.82cqw;left:0}.notice-copy{padding:16px 24px 28px;color:#777;line-height:1.9;background:#fcf8f1}.notice-copy h4{font-size:16px;font-weight:500;color:#b2684b;margin:0 0 10px}.notice-copy p{margin:0;font-size:13px}
.purchase-bar{position:absolute;bottom:0;left:0;right:0;min-height:64px;padding:11px 12px 12px 8px;display:flex;align-items:center;gap:8px;background:white;border-top:1px solid #f2f2f2;padding-bottom:max(12px,env(safe-area-inset-bottom))}.cart{width:40px;height:40px;position:relative;flex:none;display:grid;place-items:center;padding:0}.cart-count{position:absolute;top:-2px;right:0;color:white;background:#ff4b23;border-radius:10px;font-size:11px;min-width:17px;height:16px;border:1px solid #fff;line-height:14px}.buy-button,.add-button{height:40px;border-radius:24px;color:#fff;font-size:16px;flex:1;padding:0 8px;white-space:nowrap}.buy-button{background:#ff9300}.add-button{background:#ff440a}
.preview-note{position:absolute;right:calc(50% + 260px);top:calc(50% - 220px);width:240px;color:#637083;line-height:1.9}.eyebrow{font-size:12px;letter-spacing:1px;color:#9a6b50}.preview-note h1{font-size:26px;color:#303948;margin:12px 0 20px;font-weight:600}.preview-note p{margin:0 0 24px}.preview-note ol{padding-left:20px;font-size:13px;line-height:2.3}.preview-note .demo-disclaimer{margin-top:32px;font-size:12px;color:#8d95a3}
dialog{position:absolute;inset:auto 0 0;width:100%;max-width:100%;max-height:85%;margin:0;padding:0;border:0;border-radius:16px 16px 0 0;color:#292929;background:#fff;overflow:auto;box-shadow:0 -8px 32px #0000000a}dialog::backdrop{background:#0006}.sheet-header{position:sticky;top:0;background:white;display:flex;align-items:center;justify-content:center;height:64px;z-index:1}.sheet-header h2{font-size:17px;font-weight:600;margin:0}.sheet-header>button{position:absolute;right:12px;top:12px;width:40px;height:40px;display:grid;place-items:center;color:#888}.sheet-content{padding:0 20px max(24px,env(safe-area-inset-bottom));font-size:14px;line-height:1.7}.sheet-hint{font-size:12px;color:#999;margin:0 0 12px}.address-option{width:100%;text-align:left;padding:16px 0;display:flex;align-items:center;gap:15px;border-bottom:1px solid #f1f1f1}.address-copy{flex:1}.address-option strong{font-weight:500;font-size:14px;display:block;margin-bottom:5px}.address-option small{font-size:12px;color:#909399}.address-option[aria-checked="true"] strong{color:#f15b2b}.radio{width:20px;height:20px;border:1px solid #d8dade;border-radius:50%;flex:none;display:grid;place-items:center}.radio svg{visibility:hidden}.address-option[aria-checked="true"] .radio{background:#ff5b26;border-color:#ff5b26}.address-option[aria-checked="true"] .radio svg{visibility:visible}.sheet-primary{width:100%;height:44px;background:#ff5726;color:#fff;border-radius:24px;margin-top:24px;font-size:15px}.fee-summary{padding:12px 0 20px;text-align:center}.fee-summary .large-fee{font-size:34px;color:#fa4c20;font-weight:600;margin:4px 0}.fee-summary .muted{font-size:13px;color:#8c8c8c}.fee-description{padding:16px;background:#f8f8fa;border-radius:8px}.fee-description p{margin:0 0 12px}.fee-description p:last-child{margin:0}.fee-description b{font-weight:500}.sheet-address{color:#777;font-size:13px}.service-item{padding:15px 0;border-bottom:1px solid #f2f2f2}.service-item strong{display:block;margin-bottom:5px;font-weight:500}.service-item p{margin:0;font-size:13px;color:#888}.toast{position:absolute;z-index:10;bottom:86px;left:50%;transform:translateX(-50%);background:#242424e8;color:white;border-radius:8px;padding:10px 16px;font-size:13px;line-height:1.6;width:max-content;max-width:85%;text-align:center;pointer-events:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.delivery-copy{display:flex;flex-direction:column;gap:3px}
#delivery>.label{align-self:flex-start}
#delivery>.chevron{align-self:flex-start;margin-top:7px}
.delivery-remote-note{color:#d93025;font-size:12px;line-height:18px}
.freight-note{margin:-3px 0 0;padding:0 0 12px;font-size:11px;line-height:18px;color:#767b83}
.freight-table{width:100%;table-layout:fixed;border-collapse:collapse;text-align:left;font-size:13px;line-height:22px}
.freight-table caption{text-align:left;font-size:14px;font-weight:500;color:#333;padding:4px 0 12px}
.freight-table th,.freight-table td{padding:13px 14px;border-bottom:1px solid #eceef1;font-weight:400}
.freight-table thead th{background:#f6f7f9;color:#73777e;font-size:12px}
.freight-table thead th:first-child{width:68%;border-radius:6px 0 0 0}
.freight-table thead th:last-child{border-radius:0 6px 0 0}
.freight-table th:last-child,.freight-table td{text-align:right;font-variant-numeric:tabular-nums}
.province-name{white-space:normal}
.province-item{display:inline-block;white-space:nowrap;max-width:100%}
.current-province{display:inline-block;margin-left:7px;font-size:11px;color:#81858d;white-space:nowrap}
.freight-row{min-height:44px;padding:11px 0;gap:0}
.freight-row .label{width:auto;color:#777}
.freight-row .fee{margin-left:12px;padding:0;border-radius:0;background:none;color:#252525;font-size:13px;font-weight:400;line-height:21px;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:left}
.freight-more{margin-left:auto;padding-left:12px;color:#767b83;font-size:12px;line-height:21px;white-space:nowrap}
.freight-row .chevron{margin-left:7px}
.freight-row:focus-visible{outline-color:#717780}
/* Native dialogs are in the top layer; explicitly align the sheet with the phone viewport. */
dialog{position:fixed;left:50%;right:auto;bottom:max(24px,calc((100dvh - 852px)/2));width:min(424px,100%);max-height:min(724px,85dvh);transform:translateX(-50%)}
.price-banner{background:linear-gradient(105deg,#ff4b20,#ff824f)}
@media(max-width:1050px){.preview-note{display:none}}
@media(max-width:480px){:root{background:#f5f6f9}.phone{width:100%;height:100dvh;box-shadow:none}.info-row{font-size:13px}.notice-image{height:12.3cqw}}
@media(max-width:480px){dialog{bottom:0}}
@media(prefers-reduced-motion:no-preference){dialog[open]{animation:sheet-in .18s ease-out}@keyframes sheet-in{from{transform:translate(-50%,25px);opacity:.6}to{transform:translate(-50%,0);opacity:1}}}