/* AI Tool Pass: crisp white, electric blue, strong typography. Shared across all original routes. */
:root{--bg:#f8f9fc;--ink:#171b27;--muted:#737987;--line:#e3e6ed;--navy:#161d32;--green:#275bff;--mint:#edf2ff;--radius:16px;--shadow:0 8px 30px #1a274008}
body{font-family:Inter,"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:16px;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit}button,a,input,summary,select,textarea{outline-offset:4px}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #275bff}
.container{max-width:1320px;padding:0 48px}.preview-banner{background:#edf2ff;color:#4f638f;font-size:12px;padding:7px 48px;display:flex;justify-content:space-between;gap:16px;line-height:1.5}.preview-banner b{color:#275bff;font-weight:600;margin-right:18px}.site-header{height:88px;background:#ffffffed;border-color:#eceef3;backdrop-filter:blur(16px)}.header-inner{gap:32px}.brand{gap:11px}.brand-mark{width:42px;height:42px;background:#275bff;color:white;border-radius:12px;transform:rotate(-7deg)}.brand-mark svg{transform:rotate(7deg);width:25px;height:25px}.brand-text{display:flex;align-items:baseline;gap:11px}.brand-name{font-size:31px;font-weight:850;letter-spacing:-1.5px}.brand-label{font-size:12px;letter-spacing:.2px;color:#7b808c}.nav{gap:30px;font-size:14px}.nav a{color:#6d7280}.nav a.active{color:#275bff}.nav-actions .btn{color:#202532;background:white;border:1px solid #dce1e9;padding:11px 17px;min-height:42px;border-radius:9px;font-size:14px}.btn,.btn.green{background:#275bff;color:white;border:1px solid #275bff;border-radius:10px;min-height:46px;font-weight:600;font-size:14px;box-shadow:none}.btn:hover,.btn.green:hover{background:#1646d9;color:white}.btn.light,.btn.ghost{background:#fff;color:#303b54;border:1px solid #dce1eb}.btn.light:hover,.btn.ghost:hover{background:#f0f4ff;color:#275bff}.text-link{color:#275bff;font-size:14px}.eyebrow{font-family:inherit;font-size:12px;letter-spacing:1.6px;color:#788192;font-weight:600}.blue-period{color:#275bff}
.hero-985{background:#fff;padding:54px 0 0}.hero-985-top{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:center;padding-bottom:46px}.hero-985 .eyebrow{display:flex;align-items:center;gap:10px;color:#275bff;letter-spacing:1.8px}.tiny-star{font-size:25px;line-height:1}.hero-985 h1{font-size:clamp(38px,4.2vw,60px);font-weight:750;letter-spacing:-2px;line-height:1.33;margin:21px 0 0}.hero-985 h1>span{color:#275bff}.hero-985-aside{padding-left:35px;border-left:1px solid #e7eaf1}.hero-service-label{font-size:20px;font-weight:700;letter-spacing:-.4px}.hero-985-aside p{font-size:16px;line-height:1.9;color:#747a87;margin:12px 0 23px}.hero-985-aside>.btn{display:flex;width:max-content;gap:25px;padding:13px 19px}.hero-985-aside>.text-link{display:flex;margin-top:17px;color:#777f8f;gap:12px;font-size:14px}.hero-985-bottom{border-top:1px solid #ebedf3;padding:20px 0;display:flex;align-items:center;justify-content:space-between;color:#7b818e;font-size:13px;gap:20px}.hero-985-bottom>div{display:flex;gap:27px}.hero-985-bottom>div>span{display:flex;gap:7px;align-items:center}.hero-985-bottom svg{width:16px;height:16px;color:#929bb0}.hero-domain{letter-spacing:2px;font-size:12px}
.storefront .section{padding:56px 0}.offers-v2{background:#f8f9fc;border-top:1px solid #eceef3}.section-heading{margin-bottom:28px;align-items:center}.storefront .section-heading h2,.storefront .faq-intro h2{font-family:inherit;font-size:30px;font-weight:700;letter-spacing:-.8px;margin:10px 0}.section-heading p{font-size:14px;line-height:1.8;color:#797f8c;margin-top:11px}.section-index{font-size:12px;color:#8791a2;letter-spacing:1px;padding:9px 13px;border:1px solid #e1e5ed;border-radius:30px;display:block}.buy-grid{display:flex;flex-direction:column;gap:24px}.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:0}.plan,.plan.selected{background:#fff;border:1px solid #e1e5ed;border-radius:16px;padding:24px 21px 20px;display:flex;flex-direction:column;min-height:393px;box-shadow:none;position:relative;text-align:left;transition:border-color .18s,box-shadow .18s,transform .18s}.plan:hover{border-color:#91a9fa;transform:translateY(-3px);box-shadow:0 12px 25px #21366909}.plan.selected{border:2px solid #275bff;padding:23px 20px 19px;background:linear-gradient(160deg,#f1f5ff,#fff 60%);box-shadow:0 8px 28px #275bff0c}.plan-top{margin-bottom:24px;min-height:29px;align-items:center}.plan-type{display:flex;align-items:center;gap:8px;color:#606b84;font-size:11px;letter-spacing:1.4px;font-weight:650}.plan-type>svg{width:20px;height:20px;color:#275bff}.selection-ring{width:22px;height:22px;border:1.5px solid #dfe4ed;background:#fff;color:white}.plan.selected .selection-ring{background:#275bff;border-color:#275bff}.plan h3{font-family:inherit;font-size:19px;line-height:1.5;font-weight:700;letter-spacing:-.5px}.plan-desc{font-size:13px;color:#828897;line-height:1.8;min-height:48px;margin-top:8px}.plan-price{font-family:inherit;font-size:44px;font-weight:750;color:#1c2436;letter-spacing:-2px;margin:23px 0 25px}.plan-price small{font-size:20px;font-weight:500;margin-right:4px;letter-spacing:0}.plan-price span{font-size:13px;color:#9299a6;letter-spacing:0;font-weight:400;margin-left:7px}.features{font-size:14px;gap:13px;line-height:1.7;color:#667083;display:grid}.features li{align-items:flex-start;gap:7px}.features svg{flex:0 0 14px;margin-top:5px;color:#275bff}.plan-foot{font-size:12px;line-height:1.8;margin-top:auto;padding-top:25px;color:#939aa6;border:0}.plan-pick{display:flex;align-items:center;justify-content:space-between;background:#f5f6fa;border:1px solid #eceef3;border-radius:8px;padding:10px 13px;font-size:14px;font-weight:600;color:#4e596f;margin-bottom:13px}.plan-pick svg{width:17px;height:17px}.plan.selected .plan-pick{background:#275bff;color:#fff;border-color:#275bff}.plan.selected .plan-pick:before{content:'已选 · ';margin-right:4px}.plan.selected .plan-pick{justify-content:flex-start}.plan.selected .plan-pick svg{margin-left:auto}
.purchase-panel{background:#fff;border:1px solid #e1e5ed;color:#222b3e;border-radius:16px;min-height:0;padding:27px 30px;display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:0 32px;box-shadow:none;align-items:center}.checkout-caption{grid-column:1;grid-row:1;font-size:17px;font-weight:650;color:#242d40;margin:0 0 8px}.checkout-caption svg{color:#275bff;display:none}.purchase-meta{grid-column:1;grid-row:2;color:#8b93a1;font-size:13px;justify-content:flex-start;gap:12px;margin:0}.purchase-meta strong{color:#275bff;font-size:14px}.purchase-note{grid-column:1;grid-row:3;border:0;padding:8px 0 0;color:#8e96a4;font-size:12px;gap:5px}.purchase-note svg{color:#275bff}.purchase-panel .field{grid-column:2;grid-row:1/3;margin:0;align-self:start;gap:9px}.purchase-panel .field label{font-size:14px}.purchase-panel .field label span{color:#9aa0ac;font-size:12px}.purchase-panel .field input{height:49px;min-height:49px;border-radius:9px;text-align:left;padding:11px 14px;font-size:15px;background:#fafbfe;border-color:#e0e4ed}.purchase-panel .field input:focus{outline:2px solid #275bff;outline-offset:2px}.purchase-consent{grid-column:2;grid-row:3;margin:10px 0 0;color:#8a91a0;font-size:12px;line-height:1.7}.purchase-consent input{accent-color:#275bff;width:15px;height:15px;flex:0 0 15px}.purchase-consent button{color:#53688f}.purchase-panel>.btn{grid-column:3;grid-row:1/3;background:#275bff;color:#fff;font-size:16px;min-height:50px;border-radius:9px;align-self:center}.purchase-panel>.btn:hover{background:#1646d9}.purchase-bottom{grid-column:3;grid-row:3;color:#8b93a2;margin:10px 0 0;font-size:12px}.checkout-assurance{display:none}.field-error{color:#ce3d3d}.offers-next{display:none}
.flow-section{background:#fff;border-top:1px solid #eceef3}.process-grid{gap:28px}.process-card{background:#fff;border:0;border-right:1px solid #e8ebf2;border-radius:0;padding:12px 28px 12px 0}.process-card:last-child{border:0}.process-top{margin-bottom:18px;color:#275bff}.process-top>svg{width:24px;height:24px}.process-top>span{font-size:28px;font-weight:750;letter-spacing:-1px;color:#d5dded}.process-card h3{font-size:17px;margin-bottom:9px}.process-card p{font-size:14px;color:#858b98;line-height:1.9}.care-section{background:#f8f9fc}.care-layout{grid-template-columns:1fr 1.65fr;gap:24px}.care-intro{background:#1c2d63;padding:34px;border-radius:18px;min-height:310px}.care-intro .eyebrow{color:#98b4ff}.care-intro h2{font-family:inherit;font-size:32px;line-height:1.5;font-weight:650}.care-intro p{font-size:14px;color:#aab9df}.care-intro .text-link{color:#c4d4ff;font-size:14px}.care-watermark{font-family:inherit;font-weight:800;right:20px;bottom:-32px;font-size:145px;color:#ffffff06}.care-grid{gap:14px}.care-item{background:#fff;border-color:#e7eaf1;padding:24px 20px;border-radius:12px;gap:14px}.benefit-icon{background:#eef3ff;border:0;color:#275bff}.care-item h3{font-size:15px;margin:1px 0 7px}.care-item p{font-size:14px;line-height:1.8;color:#858b98}.faq-section{background:#fff}.faq-grid{grid-template-columns:1fr 1.65fr;gap:48px}.faq-intro p{font-size:14px;color:#848b99}.faq-item{background:#fff;border:0;border-bottom:1px solid #e5e9f0;border-radius:0;margin:0}.faq-item summary{padding:21px 0;font-size:15px}.faq-item summary svg{color:#7b8aa7;width:16px}.faq-item p{font-size:14px;padding:0 24px 21px 0;color:#778296}.journal-section{background:#f8f9fc}.blog-cover{background:#e9efff;color:#275bff;border-color:#dce5ff;border-radius:14px}.blog-cover.blue{background:#edf1f9;color:#52658c}.blog-card h3{font-family:inherit;font-size:20px}.blog-card p{font-size:14px}.blog-grid:empty{display:none}.journal-section:has(.blog-grid:empty){padding:30px 0}.journal-section:has(.blog-grid:empty) .section-heading{margin:0}.journal-section:has(.blog-grid:empty) h2{font-size:23px}.closing-cta{background:#275bff;color:#fff;border:0;padding:35px 0}.closing-cta .eyebrow{color:#bbcdff}.closing-cta h2{font-size:29px;font-weight:650;letter-spacing:-.7px}.closing-cta .btn{background:#fff;color:#275bff;border:0;padding:14px 22px;min-width:155px}.site-footer{background:#fff;color:#727c91;padding:43px 0 25px}.site-footer .brand-name{color:#1c2436}.site-footer .brand-mark{background:#275bff;color:#fff}.footer-links{color:#657188;gap:70px;font-size:14px}.footer-links strong{color:#23304a}.footer-links button{font-size:14px}.footer-disclaimer h2{color:#59657a}.footer-disclaimer p{color:#8c94a2}.footer-policy-link{color:#6f82a8}.footer-preview-note{background:#f7f9fe;border-color:#e5eaf5;color:#7c88a0}.footer-preview-note strong{color:#5c6c89}.footer-preview-note svg{color:#859cc9}.footer-bottom{border-color:#e7ebf2;color:#a0a7b4}.support-float{background:#275bff;color:#fff;border:0;border-radius:16px;width:51px;height:51px;box-shadow:0 5px 20px #275bff26;right:23px;bottom:24px}.page-head h1,.query-page .page-head h1{font-family:inherit;letter-spacing:-1px}.query-page .page-head{padding:64px 0 34px}.query-box,.surface{border-radius:16px;border-color:#e3e7f0;box-shadow:0 10px 35px #192f6104}.query-box label{font-size:14px}.query-help,.query-footer,.support-card p{font-size:14px}.support-card{background:#f0f4ff;border-color:#dde5fa;border-radius:16px}.support-qr-placeholder{background:#e5edff;border-color:#b6c7f5;color:#275bff}.support-card h3{font-size:16px}.live-payment{margin-top:46px;padding:32px}.live-payment .notice{margin:22px 0}.payment-provider{color:#275bff}.tag.green{background:#eaf0ff;color:#275bff}.delivery-box,.order-link-bar{background:#f0f4ff;border-color:#dce5fb;color:#4a6292}.timeline .done{color:#275bff}.timeline .done svg{background:#edf2ff;color:#275bff}.order-row-icon{background:#edf2ff;color:#275bff}.filter-tabs button.active{background:#275bff;color:white}.modal{border-radius:18px}.modal-head{border-color:#e7eaf2}.modal-head h2{font-size:20px}.modal-body p{font-size:15px}.admin-sidebar{background:#19264a}.admin-brand{color:#fff}.admin-nav a.active{background:#275bff}.admin-card{border-radius:14px}.auth-wrap{padding-top:60px}.preview-payment-note{font-size:14px;line-height:1.8;color:#65738d;margin:20px 0}.preview-payment-note strong{color:#275bff}#toast{background:#19264a}
@media(min-width:1600px){.container{max-width:1410px}.hero-985{padding-top:65px}.hero-985-top{padding-bottom:58px}.hero-985 h1{font-size:64px}}
@media(max-width:1100px){.container{padding:0 28px}.preview-banner{padding-left:28px;padding-right:28px}.brand-label{display:none}.hero-985-top{gap:35px}.hero-985 h1{font-size:46px}.hero-985-aside{padding-left:25px}.plans{grid-template-columns:repeat(2,minmax(0,1fr))}.plan,.plan.selected{min-height:370px;padding:25px}.plan.selected{padding:24px}.purchase-panel{grid-template-columns:1fr 1fr;gap:12px 28px}.checkout-caption{grid-column:1;grid-row:1}.purchase-meta{grid-column:1;grid-row:2}.purchase-note{grid-column:1;grid-row:3}.purchase-panel .field{grid-column:2;grid-row:1/3}.purchase-consent{grid-column:2;grid-row:3}.purchase-panel>.btn{grid-column:1;grid-row:4}.purchase-bottom{grid-column:2;grid-row:4}.hero-domain{display:none}.care-layout{grid-template-columns:1fr}.care-grid{grid-template-columns:repeat(3,1fr)}.care-item{display:block}.care-item h3{margin-top:12px}.hero-985-bottom>div{gap:20px}.faq-grid{grid-template-columns:1fr 1.5fr}}
@media(max-width:760px){.container{padding:0 20px}.preview-banner{padding:7px 20px;font-size:12px}.preview-banner-detail{display:none}.preview-banner b{margin:0}.site-header{height:72px}.brand-mark{height:34px;width:34px;border-radius:10px}.brand-name{font-size:27px}.brand-label{display:block;font-size:12px}.brand-text{gap:7px}.header-inner{gap:12px}.nav-actions{gap:5px}.nav-actions .btn{font-size:12px;padding:9px 11px;min-height:36px}.nav-actions .btn svg{width:14px;height:14px}.mobile-menu.open{top:72px;background:#fff;box-shadow:0 10px 30px #24375c12}.hero-985{padding:35px 0 0}.hero-985-top{grid-template-columns:1fr;gap:25px;padding-bottom:29px}.hero-985 .eyebrow{font-size:11px;letter-spacing:1.1px}.hero-985 h1{font-size:39px;letter-spacing:-1.5px;line-height:1.4;margin-top:17px}.hero-985-aside{border-left:0;padding-left:0}.hero-service-label{font-size:17px}.hero-985-aside p{font-size:14px;line-height:1.9;margin:8px 0 19px}.hero-985-aside p br{display:none}.hero-985-aside>.btn{min-height:44px;font-size:14px;display:inline-flex;padding:10px 15px;gap:14px}.hero-985-aside>.text-link{display:inline-flex;margin-left:12px;font-size:12px;gap:3px}.hero-985-bottom{padding:18px 0}.hero-985-bottom>span{display:none}.hero-985-bottom>div{justify-content:space-between;gap:13px;flex-wrap:wrap;width:100%;font-size:12px}.hero-985-bottom>div>span{gap:4px}.hero-985-bottom svg{width:13px;height:13px}.storefront .section{padding:36px 0}.storefront .section-heading h2,.storefront .faq-intro h2{font-size:25px;margin:9px 0}.section-heading p{font-size:14px;line-height:1.9}.section-heading{gap:5px}.section-index{display:none}.eyebrow{font-size:11px}.plans{grid-template-columns:1fr;gap:14px}.plan,.plan.selected{padding:22px;min-height:0;display:grid;grid-template-columns:1fr auto;gap:0 12px}.plan.selected{padding:21px}.plan-top{grid-column:1/-1;margin:0 0 17px}.plan h3{font-size:20px;grid-column:1}.plan-desc{font-size:13px;line-height:1.8;grid-column:1;min-height:0;max-width:none}.plan-price{grid-column:2;grid-row:2/4;font-size:37px;margin:0;align-self:center}.plan-price small{font-size:17px}.plan-price span{display:block;margin:4px 0;font-size:12px}.features{grid-column:1/-1;font-size:14px;gap:8px;display:grid;margin:19px 0 0}.features li:last-child{display:flex}.plan-foot{grid-column:1/-1;padding:19px 0 0;margin:0;font-size:12px}.plan-pick{padding:9px 12px;margin-bottom:9px}.buy-grid{gap:17px}.purchase-panel{display:flex;gap:0;padding:24px 21px;align-items:stretch}.checkout-caption{font-size:18px;margin-bottom:17px}.purchase-panel .field{order:1;width:100%;margin:15px 0 0}.purchase-meta{order:0;justify-content:space-between;margin:0}.purchase-note{order:2;margin:12px 0 0}.purchase-consent{order:3;margin:12px 0 15px;font-size:13px}.purchase-panel>.btn{order:4;width:100%;align-self:stretch}.purchase-bottom{order:5;margin-top:12px}.purchase-panel .field input{font-size:16px;height:50px}.process-grid{gap:17px}.process-card{border-right:0;border-bottom:1px solid #e7ebf2;padding:10px 0 24px;display:block}.process-top{margin-bottom:14px}.process-card h3{font-size:17px}.process-card p{font-size:14px}.care-layout{gap:15px}.care-intro{padding:27px;min-height:0}.care-intro h2{font-size:29px}.care-grid{grid-template-columns:1fr 1fr;gap:11px}.care-item{padding:20px 15px}.care-item h3{font-size:14px}.care-item p{font-size:14px}.faq-grid{grid-template-columns:1fr;gap:20px}.faq-item summary{font-size:15px;padding:18px 0}.faq-item p{font-size:14px}.closing-cta>.container{align-items:center}.closing-cta h2{font-size:25px}.closing-cta .btn{min-width:0;padding:11px 15px;font-size:14px}.site-footer{padding-top:30px}.footer-links{font-size:14px;gap:58px}.footer-bottom{font-size:12px;line-height:1.8;padding-bottom:30px}.page-head{padding-top:34px}.query-page .page-head h1{font-size:30px}.query-page .page-head p{font-size:14px}.query-page .page-head{padding-top:40px}.query-input input{font-size:16px}.query-input .btn{font-size:14px}.query-help{font-size:13px;line-height:1.9}.support-card{flex-direction:column}.support-qr-placeholder{display:none}.support-card h3{font-size:16px}.support-card p{font-size:14px}.support-card .btn{font-size:14px}.live-payment{margin:25px 20px 0;max-width:none;padding:25px}.support-float{width:46px;height:46px;border-radius:14px;right:14px;bottom:17px}.order-row{gap:10px}.order-row-main h3{font-size:15px}.order-row-end{min-width:75px}.order-row-end .text-link{font-size:12px}.modal-body{padding:20px}.auth-wrap{padding-top:35px}}
@media(max-width:380px){.brand-label{display:none}.hero-985 h1{font-size:35px}.hero-985-aside>.text-link{margin-left:0;display:flex}.hero-985-bottom>div{display:grid;grid-template-columns:1fr 1fr;gap:10px}.plan h3{font-size:18px}.plan-price{font-size:32px}.care-grid{grid-template-columns:1fr}.care-item{display:flex}.care-item h3{margin-top:0}}