:root{--paper:#f7f9fc;--ink:#172b4d;--muted:#5e6c84;--line:#dfe5ee}body{font-size:16px}p{color:var(--muted)}.site-header{background:#ffffffed}.header-inner{height:84px}nav a{font-size:15px}.order-link{font-size:14px}.brand b>span{font-size:10px}.button{font-size:16px;min-height:48px}.text-link{font-size:15px}.breadcrumb{font-size:14px;padding:28px 0}.field-hint,.demo-note,.list-footnote{font-size:13px;color:#66758c}.form-label{font-size:16px}.form-input{font-size:16px;min-height:52px;border-color:#ccd6e5}.shop-list-heading h2,.shop-faq h2{font-size:29px}.shop-list-heading p,.shop-faq>div>p{font-size:16px}.shop-currency{font-size:14px}.category-tab{font-size:15px;padding:12px 17px}.category-tab span{font-size:13px}.shop-search{width:240px}.shop-search input{font-size:14px}.account-table th{font-size:14px;background:#edf2fa;color:#5e6c84}.account-table td{font-size:15px;padding:21px 18px;border-color:#e6ebf3}.account-name>a{font-size:16px}.account-type{font-size:12px;padding:5px 7px}.account-table td:first-child>p{font-size:14px;color:#66758c;margin-left:48px}.account-transfer>span{font-size:14px}.account-age{color:#5e6c84}.account-price strong{font-size:23px}.account-action .button{font-size:14px;min-height:42px;padding:10px 15px}.account-table-wrap{border-color:#dfe5ee}.account-table th:first-child{width:49%}.account-table tbody tr:hover{background:#f8faff}.home-products{padding-top:42px}.shop-guide-grid>div{background:#edf2fa;border-color:#e0e7f2}.shop-guide-grid h3{font-size:19px}.shop-guide-grid p,.shop-faq .help-content summary,.help-content summary,.help-content details p{font-size:16px}.shop-guide-grid>div>span{font-size:15px}.footer-top p,.footer-top>div>b,.footer-top>div>a:not(.brand),.footer-bottom{font-size:13px}.help-nav a,.page-heading p,.lookup-panel p,.detail-information p{font-size:16px}.eyebrow{font-size:12px}.identity-hero{margin-top:28px;background:#eaf0fc;border:1px solid #dce5f7;border-radius:18px;overflow:hidden}.identity-topline{display:flex;justify-content:space-between;border-bottom:1px solid #d5dff1;padding:18px 32px;font-size:13px;color:#607598;letter-spacing:.02em}.identity-topline>span:first-child{color:var(--blue);font-weight:600}.identity-main{padding:35px 38px;display:grid;grid-template-columns:1.35fr 1fr;align-items:center;gap:35px}.identity-eyebrow{font-size:15px;color:#4c6285}.identity-main h1{font-size:43px;line-height:1.3;margin:13px 0 17px;letter-spacing:-.045em}.identity-main em{font-style:normal;color:var(--blue)}.identity-main p{font-size:16px;line-height:1.8;margin-bottom:23px;color:#566b8d}.identity-main .button{font-size:15px;min-height:46px}.number-composition{padding:10px 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26px;display:grid;grid-template-columns:24px 1fr 20px;gap:7px 12px;border-right:1px solid #d5dff1}.identity-categories a:last-child{border:0}.identity-categories a:hover{background:#fff9}.identity-categories a>span{font-size:12px;color:#708bb8;padding-top:4px;grid-row:span 2}.identity-categories b{font-size:16px;font-weight:600}.identity-categories small{font-size:13px;color:#6c7e98;grid-column:2}.identity-categories i{grid-column:3;grid-row:1/3;align-self:center;font-size:21px;color:var(--blue);font-style:normal}.direct-product{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding:15px 0 55px;align-items:start}.product-label{display:block;font-size:13px;letter-spacing:.045em;color:#617ba4}.product-overview h1{font-size:34px;line-height:1.45;margin:15px 0 16px;letter-spacing:-.025em}.overview-description{font-size:16px;line-height:1.8}.overview-price{display:flex;align-items:center;gap:14px;margin:26px 0}.overview-price 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#86a0ff;outline-offset:3px}.purchase-total{display:flex;justify-content:space-between;align-items:center;background:#f0f4fc;padding:18px;margin-bottom:18px;border-radius:8px;font-size:15px}.purchase-total strong{font-size:29px;color:var(--blue)}.direct-purchase .full{justify-content:center;gap:20px;min-height:52px;font-size:16px}.direct-purchase .demo-note{font-size:12px;margin-top:14px;text-align:center}.direct-details{border-top:1px solid var(--line);padding:35px 0 65px}.direct-details h2{font-size:25px}.direct-details h3{font-size:19px;margin-top:26px}.direct-details p{font-size:16px;line-height:1.95;max-width:920px}#payment-dialog{max-width:850px;background:white;padding:30px;max-height:90dvh;overscroll-behavior:contain}#payment-dialog .dialog-header{align-items:center;border-bottom:1px solid var(--line);padding-bottom:24px}#payment-dialog .dialog-header h2{font-size:27px}#close-payment{background:#eef2f8;width:40px;height:40px;flex-shrink:0}.payment-dialog-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.payment-order{background:#f5f7fb;border-radius:10px;padding:23px}.payment-order h3{font-size:19px}.payment-product-name{font-size:17px;font-weight:600;color:var(--ink);line-height:1.7}.payment-order dl>div{display:flex;flex-direction:column;gap:7px;padding:13px 0;border-bottom:1px solid #e3e8f1;font-size:14px}.payment-order dt{color:#718099}.payment-order dd{margin:0;overflow-wrap:anywhere;line-height:1.7}.modal-total{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-top:20px;font-size:14px}.modal-total strong{font-size:25px;color:var(--blue)}.payment-order .field-hint{font-size:13px}.payment-preview{text-align:center;padding:0 8px}.preview-status{font-size:13px;display:inline-block;background:#edf3ff;padding:7px 13px;border-radius:20px;color:var(--blue)}.payment-placeholder{height:155px;border:1px dashed #bdcbe4;background:#f8faff;border-radius:10px;margin:20px 0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#758bac}.payment-placeholder>span{font-size:45px;line-height:1}.payment-placeholder b{font-size:14px;font-weight:500}.payment-preview h3{font-size:19px;margin-bottom:8px}.payment-preview p{font-size:14px;line-height:1.9}.payment-preview .button{font-size:15px;justify-content:center;margin-top:10px}.modal-open{overflow:hidden}
@media(max-width:1050px){nav{gap:18px}.header-inner{width:calc(100% - 40px)}nav a{font-size:14px}.identity-main{padding:28px;gap:20px;grid-template-columns:1.4fr 1fr}.identity-main h1{font-size:36px}.identity-main p{font-size:15px}.identity-categories a{padding:19px 16px;gap:7px}.identity-categories b{font-size:15px}.number-grid>span{height:75px;font-size:32px}.shop-toolbar{flex-wrap:wrap}.account-table th,.account-table td{padding:18px 12px}.account-name>a{font-size:15px}.account-table td:first-child>p{margin-left:0;font-size:13px}.account-type{font-size:11px}.direct-product{gap:30px}.direct-purchase{padding:24px}.purchase-heading{display:block}.purchase-heading>span{display:block;margin-top:8px}.product-overview h1{font-size:30px}}
@media(max-width:760px){.header-inner{height:72px}.site-header nav{top:72px}.site-header nav a{font-size:15px;padding:12px 0}.brand>b{font-size:21px}.brand b>span{font-size:8px}.menu-toggle{font-size:14px}.order-link{font-size:13px;padding:10px}.order-link span{display:none}.identity-hero{margin-top:18px;border-radius:13px}.identity-topline{padding:15px 18px;font-size:12px}.identity-topline>span:last-child{display:none}.identity-main{display:block;padding:24px 20px}.identity-eyebrow{font-size:14px}.identity-main h1{font-size:32px;line-height:1.35;margin:13px 0 16px}.identity-main p{font-size:15px}.desktop-break{display:none}.identity-main .button{font-size:15px}.number-composition{display:none}.identity-categories{grid-template-columns:1fr}.identity-categories a{padding:15px 18px;border-right:0;border-bottom:1px solid #d5dff1;grid-template-columns:24px 1fr 20px;gap:5px 10px}.identity-categories b{font-size:15px}.identity-categories small{font-size:13px}.home-products{padding-top:30px}.shop-list-heading h2,.shop-faq h2{font-size:25px}.shop-list-heading p,.shop-faq>div>p{font-size:15px}.category-tab{font-size:14px;padding:11px 12px;gap:6px}.category-tab span{font-size:12px}.shop-toolbar{gap:14px}.shop-search{width:100%;padding:10px 12px}.shop-search input{font-size:16px}.account-table tr{padding:19px 16px}.account-table td{padding:0;font-size:14px}.account-name>a{font-size:16px;line-height:1.6}.account-type{font-size:11px;padding:4px 6px}.account-table td:first-child>p{font-size:14px;line-height:1.8;margin-top:8px}.account-table td:first-child{margin-bottom:15px}.account-age:before,.account-transfer:before{font-size:12px;color:#758298}.account-transfer>span{font-size:13px}.account-price strong{font-size:25px}.account-price small{font-size:12px}.account-action .button{font-size:15px;min-height:42px;padding:10px 19px}.list-footnote{font-size:12px}.shop-guide-grid h3{font-size:18px}.shop-guide-grid p{font-size:15px}.shop-guide .text-link{font-size:13px;white-space:normal;text-align:right}.shop-faq .text-link{font-size:15px}.shop-faq .help-content summary,.shop-faq .help-content details p{font-size:15px}.footer-top p,.footer-top>div>b,.footer-top>div>a:not(.brand),.footer-bottom{font-size:13px}.breadcrumb{font-size:13px;padding:22px 0}.direct-product{grid-template-columns:1fr;gap:24px;padding:5px 0 35px}.product-overview h1{font-size:29px;line-height:1.5}.overview-description{font-size:16px}.overview-price{margin:19px 0}.overview-price strong{font-size:36px}.product-overview .specs>div{font-size:15px}.purchase-note{padding:18px;margin-top:20px}.purchase-note p,.purchase-note a{font-size:14px}.direct-purchase{padding:22px 18px}.purchase-heading h2{font-size:24px}.purchase-heading>span{font-size:13px}.direct-purchase .form-label,.direct-purchase .quantity-line,.payment-options legend{font-size:16px}.payment-options{gap:6px}.payment-options b{font-size:14px}.payment-options small{font-size:12px}.direct-purchase .demo-note{font-size:12px}.direct-details p{font-size:16px}.direct-details h2{font-size:24px}.help-nav a,.help-content summary,.help-content details p,.lookup-panel p,.page-heading p{font-size:15px}#payment-dialog{width:calc(100% - 24px);padding:20px;max-height:92dvh}#payment-dialog .dialog-header{gap:12px;padding-bottom:18px;margin-bottom:20px}#payment-dialog .dialog-header h2{font-size:22px;line-height:1.5}.payment-dialog-grid{grid-template-columns:1fr;gap:20px}.payment-order{padding:18px}.payment-order dl>div{display:grid;grid-template-columns:75px 1fr;gap:10px;font-size:14px}.payment-order dd{text-align:right}.payment-product-name{font-size:16px}.payment-placeholder{height:125px}.payment-preview p{font-size:14px}.success-state p{font-size:15px}.payment-preview{padding:0}.product-label{font-size:12px}}
.payment-countdown{background:#fff0ec;border:1px solid #ffd5cc;border-radius:9px;padding:16px 14px;margin:0 0 18px;text-align:center;color:#b83d28}.payment-countdown b{display:block;font-size:15px;font-weight:600}.payment-countdown strong{display:block;color:#e43d20;font-size:34px;letter-spacing:.08em;line-height:1.35;margin:5px 0}.payment-countdown span{display:block;font-size:12px;color:#aa6c5d}.payment-expired .payment-countdown{background:#f1f2f4;border-color:#d9dde3;color:#788392}.payment-expired .payment-countdown strong{color:#7b8795}.payment-expired .payment-countdown span:after{content:'（订单已过期）';color:#a24b43}.payment-expired #demo-payment{opacity:.5;cursor:not-allowed}
.payment-address{margin:17px 0;padding:13px;border:1px solid #dfe5ee;border-radius:8px;text-align:left;background:#fff}.payment-address>span{display:block;color:#718099;font-size:12px;margin-bottom:8px}.payment-address>div{display:flex;align-items:center;gap:8px}.payment-address code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#415675;font-size:12px}.payment-address button{border:0;background:#eaf0ff;color:var(--blue);border-radius:5px;padding:7px 9px;font-size:12px;white-space:nowrap}.payment-address button:hover{background:#dce6ff}.payment-preview .outline{justify-content:center;gap:9px;color:var(--blue);border-color:#bfcff1;margin-bottom:10px}.check-spinner{width:13px;height:13px;border:2px solid #bed0f5;border-top-color:var(--blue);border-radius:50%;display:inline-block}.checking .check-spinner{animation:payment-spin .8s linear infinite}.checking{background:#f3f6ff!important}.payment-preview h3{transition:color .2s}.payment-expired .payment-address{opacity:.65}@keyframes payment-spin{to{transform:rotate(360deg)}}
.payment-notice{margin-top:20px;padding:15px 16px;background:#fff8ed;border:1px solid #f2dfbd;border-radius:8px;text-align:left}.payment-notice h4{font-size:14px;color:#9a601f;margin:0 0 8px}.payment-notice ol{margin:0;padding-left:20px;color:#7c6a50;font-size:12px;line-height:1.8}.payment-notice li{padding-left:3px;margin:4px 0}.payment-notice strong{color:#915214;font-weight:600}@media(max-width:760px){.payment-notice{padding:13px}.payment-notice ol{font-size:12px;line-height:1.75}}

.order-query-heading{text-align:center}.email-lookup{max-width:640px;width:calc(100% - 36px);margin:0 auto 70px;padding:32px;background:white;border:1px solid var(--line);border-radius:14px}.email-lookup .form-label{margin-top:0}.email-lookup .full{margin-top:24px;justify-content:center;gap:25px}.lookup-help{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}.lookup-help>span{font-size:15px;font-weight:600}.lookup-help p{font-size:14px;margin:8px 0 18px}.order-query-result{padding:22px;background:#edf3ff;border-radius:9px;margin-top:26px}.order-query-result h2{font-size:19px;margin-bottom:13px}.order-query-result p{font-size:14px;margin-bottom:8px;overflow-wrap:anywhere}.order-query-result strong{font-weight:500;color:var(--ink)}@media(max-width:760px){.email-lookup{padding:24px 20px;margin-bottom:45px}.order-query-heading h1{font-size:28px}.order-query-heading p{font-size:15px}.order-query-result{padding:18px}}
.payment-qr{position:relative;width:220px;height:220px;margin:18px auto 10px;padding:10px;background:#fff;border:1px solid #dfe5ee;border-radius:12px;box-shadow:0 8px 20px #1b37610d;display:grid;place-items:center}.payment-qr img{display:block;width:100%;height:100%;object-fit:contain;border-radius:5px}.payment-qr-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:42px;height:42px;display:grid;place-items:center;border:4px solid #fff;border-radius:12px;background:#5bc2a5;color:#fff;font-size:23px;font-weight:700;box-shadow:0 3px 10px #17375b22}.payment-qr:after{content:"扫码支付";position:absolute;left:50%;bottom:-26px;transform:translateX(-50%);font-size:12px;color:#718099;white-space:nowrap}.payment-preview .payment-address{margin-bottom:34px}
.payment-preview h3:empty{display:none}
#payment-dialog{padding-top:22px}.payment-dialog-grid .dialog-header,#payment-dialog .dialog-header{padding-bottom:14px!important;margin-bottom:14px!important}