/* Shared decorative icon tiles: one geometry and semantic palette across entry points. */
.ui-line-icon{width:22px;height:22px;display:block;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.heading-block{display:flex;align-items:center;gap:12px;min-width:0}
.heading-block>div{min-width:0}
.icon-heading{display:flex;align-items:center;gap:10px}
.heading-icon{width:38px;height:38px;display:inline-grid;place-items:center;border-radius:10px;flex:none}
.heading-icon.purple,.preset-icon.purple{background:var(--primary-soft,#efeafe);color:var(--primary,#6545e8)}
.heading-icon.blue,.preset-icon.blue{background:var(--blue-soft,#eaf2ff);color:var(--blue,#2862b0)}
.heading-icon.teal,.preset-icon.teal{background:var(--teal-soft,#e8f7f1);color:var(--teal,#087f6d)}
.heading-icon.orange,.preset-icon.orange{background:var(--orange-soft,#fff4e3);color:var(--orange,#9a5700)}
.heading-icon.rose,.preset-icon.rose{background:var(--rose-soft,#fff0f2);color:var(--rose,#b42332)}
.heading-icon.navy,.preset-icon.navy{background:var(--navy-soft,#edf2f8);color:var(--navy,#526079)}
html[data-theme=dark] .heading-icon.blue{background:#203951;color:#8cbcff}
html[data-theme=dark] .heading-icon.teal{background:#183b36;color:#63d6c0}
html[data-theme=dark] .heading-icon.orange{background:#403425;color:#f3c580}
html[data-theme=dark] .heading-icon.navy{background:#283447;color:#b1bbcc}

:root{color-scheme:light;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;--page: #f3f6fc;--surface: #fff;--surface-2: #f7f9fd;--heading: #18243b;--ink: #253249;--muted: #526079;--line: #dde5f0;--violet: #6545e8;--violet-soft: #efeafe;--success: #087f6d;--success-soft: #e8f7f1;--warning: #9a5700;--warning-soft: #fff4e3;--error: #b42332;--error-soft: #fff0f2;--navy: #0b1029;--teal: #4ed8ce}*{box-sizing:border-box}small{font-size:14px;line-height:20px}html{min-width:320px;background:var(--page)}body{margin:0;color:var(--ink);background:radial-gradient(circle at 90% 0,rgba(70,201,204,0.16),transparent 30%),linear-gradient(180deg,#0b1029 0,#17143a 300px,var(--page) 300px);font:16px/1.75 Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}button,a{font:inherit}a{color:var(--violet)}.site-header{width:min(1260px,calc(100% - 48px));height:80px;margin:auto;display:flex;align-items:center;justify-content:space-between}.site-brand{display:flex;align-items:center;gap:13px;color:#fff;text-decoration:none}.site-brand img{width:50px;height:50px;padding:5px;border-radius:14px;background:#fff;box-shadow:0 12px 32px #0003}.site-brand strong,.site-brand small{display:block}.site-brand strong{font-size:21px;letter-spacing:0.05em}.site-brand small{margin-top:2px;color:#ffffff8c;font-size:14px;font-weight:800;letter-spacing:0.15em}.site-nav{display:flex;align-items:center;gap:26px}.site-nav a{color:#ffffffad;font-size:14px;text-decoration:none}.site-nav a:hover,.site-nav a.active{color:#fff}.site-nav .back-workspace{padding:9px 15px;border:1px solid rgba(255,255,255,0.18);border-radius:10px;background:#ffffff12}.public-hero{width:min(1160px,calc(100% - 48px));margin:30px auto 24px;color:#fff}.public-hero .eyebrow{display:inline-flex;padding:7px 12px;border:1px solid rgba(255,255,255,0.14);border-radius:99px;background:#ffffff0f;color:#b8fff5;font-size:14px;font-weight:800}.public-hero h1{max-width:850px;margin:12px 0 8px;font-size:28px;line-height:36px;letter-spacing:-0.02em}.public-hero p{max-width:780px;margin:0;color:#ffffffab;font-size:18px}.public-shell{width:min(1160px,calc(100% - 48px));margin:0 auto 70px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}.public-sidebar,.public-content,.support-card,.status-card{border:1px solid rgba(224,228,237,0.94);border-radius:22px;background:#fffffffa;box-shadow:0 24px 70px #1219381c}.public-sidebar{position:sticky;top:22px;padding:18px}.public-sidebar strong{display:block;padding:5px 10px 13px;font-size:14px}.public-sidebar a{display:block;padding:10px;border-radius:9px;color:#646d80;font-size:14px;text-decoration:none}.public-sidebar a:hover,.public-sidebar a.active{background:var(--violet-soft);color:var(--violet)}.public-content{padding:32px}.document-meta{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:34px;padding:14px 16px;border-radius:12px;background:var(--violet-soft);color:var(--violet);font-size:14px}.public-content section{scroll-margin-top:24px}.public-content h2{margin:38px 0 10px;color:var(--heading);font-size:24px;line-height:1.35}.public-content h2:first-of-type{margin-top:0}.public-content h3{margin:25px 0 8px;color:var(--heading);font-size:18px}.public-content p,.public-content li{color:var(--ink)}.public-content ul,.public-content ol{padding-left:24px}.public-content li+li{margin-top:7px}.notice-box{margin:22px 0;padding:17px 19px;border-left:4px solid var(--violet);border-radius:0 12px 12px 0;background:var(--violet-soft);color:var(--ink)}.help-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.help-grid article{padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.help-grid article span{display:inline-grid;width:36px;height:36px;place-items:center;border-radius:10px;background:var(--violet-soft);color:var(--violet);font-weight:900}.help-grid article h2{margin:15px 0 7px;font-size:19px}.help-grid article p{margin:0;font-size:14px}.faq-list{margin-top:28px;border-top:1px solid var(--line)}.faq-list details{padding:18px 0;border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;font-weight:800}.faq-list p{margin:10px 0 0}.support-card,.status-card{grid-column:1/-1;padding:32px;text-align:center}.support-icon,.status-icon{width:74px;height:74px;margin:0 auto 20px;display:grid;place-items:center;border-radius:22px;background:linear-gradient(145deg,#ece8ff,#def9f6);color:var(--violet);font-size:29px;font-weight:900}.support-card h2,.status-card h2{margin:0;color:var(--heading);font-size:22px;line-height:30px}.support-card p,.status-card p{max-width:650px;margin:12px auto 0;color:var(--muted)}.support-state{display:inline-flex;margin-top:22px;padding:9px 14px;border-radius:99px;background:var(--violet-soft);color:var(--violet);font-size:14px;font-weight:800}.support-actions{display:flex;justify-content:center;gap:12px;margin-top:26px}.support-actions a{padding:11px 17px;border:1px solid var(--line);border-radius:10px;background:var(--surface);text-decoration:none;font-weight:750}.support-actions a.primary{border-color:var(--violet);background:var(--violet);color:#fff}.support-card{text-align:left}.support-card-heading{display:flex;align-items:center;gap:20px}.support-card-heading .support-icon{flex:0 0 auto;margin:0}.support-card-heading .support-state{margin:0 0 8px}.support-card-heading h2{margin:0}.support-card-heading p{margin:6px 0 0}.support-methods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:30px}.support-method{min-width:0;padding:24px;border:1px solid var(--line);border-radius:17px;background:var(--surface-2)}.support-method-label{display:inline-flex;padding:5px 9px;border-radius:99px;background:#eeebfc;color:var(--violet);font-size:14px;font-weight:900;letter-spacing:0.08em}.support-method h3{color:var(--heading);margin:13px 0 6px;font-size:19px}.support-method>strong,.support-email{display:block;overflow-wrap:anywhere;color:var(--ink);font-size:21px;font-weight:900;text-decoration:none}.support-method>p{margin:8px 0 18px;font-size:14px;line-height:1.65}.support-method button,.support-method-action{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 14px;border:1px solid #d7d1f2;border-radius:10px;background:#fff;color:var(--violet);font-weight:800;text-decoration:none;cursor:pointer}.support-wecom{text-align:center}.support-wecom>p{margin-bottom:14px}.support-qr{display:block;width:300px;max-width:100%;height:300px;margin:0 auto;overflow:hidden;border:1px solid #dfe3eb;border-radius:14px;background:#fff}.support-qr img{display:block;width:500px;height:auto;max-width:none;transform:translate(-100px,-156px);image-rendering:auto}.support-full-card{display:inline-block;margin-top:11px;font-size:14px;font-weight:800;text-decoration:none}.support-safe-note{max-width:none!important;margin:22px 0 0!important;padding:13px 15px;border-radius:11px;background:#fff7e9;color:#9c5d13!important;font-size:14px;text-align:center}.status-value{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:20px;font-size:20px;font-weight:850}.status-value i{width:11px;height:11px;border-radius:50%;background:#42ca9d;box-shadow:0 0 0 6px #42ca9d1f}.status-meta{display:grid;grid-template-columns:repeat(2,minmax(0,230px));justify-content:center;gap:14px;margin-top:26px}.status-meta div{padding:16px;border:1px solid var(--line);border-radius:13px;background:#fafbfc;text-align:left}.status-meta span,.status-meta strong{display:block}.status-meta span{color:var(--muted);font-size:14px}.status-meta strong{margin-top:5px;font-size:15px}.site-footer{width:min(1160px,calc(100% - 48px));margin:0 auto;padding:0 0 36px;display:flex;align-items:center;justify-content:space-between;color:#7e8799;font-size:14px}.site-footer nav{display:flex;gap:18px}.site-footer a{color:inherit;text-decoration:none}.site-footer a:hover{color:var(--violet)}.commerce-shell,.checkout-shell{width:min(1160px,calc(100% - 48px));margin:0 auto 70px}.commerce-public-page .public-hero{margin-top:24px;margin-bottom:20px}.commerce-public-page .public-hero h1{font-size:28px;line-height:36px}.commerce-shell{display:grid;gap:24px}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.service-grid article,.pricing-public,.checkout-card,.checkout-assurance{border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 8px 24px #18243b14}.service-grid article{padding:25px}.service-grid h2{margin:18px 0 8px;color:var(--heading);font-size:20px}.service-grid p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.pricing-public{padding:30px}.pricing-public>header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.pricing-public h2{margin:4px 0 0;font-size:22px;line-height:30px}.pricing-public p{margin:4px 0 0;color:var(--muted)}.eyebrow{color:var(--violet);font-size:14px;font-weight:900;letter-spacing:0.12em}.pricing-public>header>a{font-weight:800;text-decoration:none}.public-package-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.public-package-grid article{padding:20px;border:1px solid var(--line);border-radius:14px}.public-package-grid span,.public-package-grid strong,.public-package-grid small{display:block}.public-package-grid span{color:var(--muted);font-size:14px}.public-package-grid strong{margin-top:5px;font-size:25px}.public-package-grid small{color:var(--muted)}.public-package-grid a{display:inline-block;margin-top:14px;font-weight:800;text-decoration:none}.checkout-shell{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:start}.checkout-card,.checkout-assurance{padding:30px}.checkout-card>header{display:flex;align-items:start;justify-content:space-between;gap:20px;padding-bottom:22px;border-bottom:1px solid var(--line)}.checkout-card>header span{color:var(--muted);font-size:14px}.checkout-card h2{margin:4px 0 0;font-size:24px}.checkout-card>header>strong{font-size:23px;color:var(--violet)}.checkout-packages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0}.checkout-packages button{padding:17px;text-align:left;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);cursor:pointer}.checkout-packages button.active{border-color:var(--violet);box-shadow:0 0 0 3px #684ed81a}.checkout-packages span,.checkout-packages strong,.checkout-packages small{display:block}.checkout-packages span,.checkout-packages small{color:var(--muted);font-size:14px}.checkout-packages strong{margin:4px 0;font-size:19px}.checkout-card dl{margin:0;border-top:1px solid var(--line)}.checkout-card dl>div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid var(--line)}.checkout-card dt{color:var(--muted)}.checkout-card dd{margin:0;text-align:right;font-weight:700}.checkout-agreement{display:flex;align-items:center;gap:7px;margin-top:20px;color:var(--muted);font-size:14px}.checkout-agreement input{width:17px;height:17px}.checkout-submit{width:100%;margin-top:16px;padding:14px;border:0;border-radius:11px;background:var(--violet);color:#fff;font-weight:900;cursor:pointer}.checkout-submit:disabled{background:#d5d1e6;cursor:not-allowed}.checkout-status{margin:10px 0 0;color:var(--muted);font-size:14px;text-align:center}.checkout-status.success{color:var(--success);font-weight:800}.checkout-coupon{margin:0 0 18px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--violet-soft)}.checkout-coupon>label{display:block;margin-bottom:7px;font-weight:850}.checkout-coupon>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.checkout-coupon input{min-width:0;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);text-transform:uppercase}.checkout-coupon button{padding:0 20px;border:0;border-radius:10px;background:color-mix(in srgb,var(--violet) 10%,var(--surface));color:var(--violet);font-weight:850;cursor:pointer}.checkout-coupon button:disabled{opacity:0.6;cursor:not-allowed}.checkout-coupon p{margin:8px 0 0;color:var(--muted);font-size:14px}.checkout-coupon p.success{color:var(--success);font-weight:750}.checkout-coupon p.error{color:var(--error);font-weight:750}.checkout-card .checkout-payable{padding-top:16px;padding-bottom:16px}.checkout-card .checkout-payable dt,.checkout-card .checkout-payable dd{color:var(--ink);font-size:18px;font-weight:900}.checkout-card .checkout-payable dd{color:var(--violet)}.checkout-card #checkoutDiscount{color:var(--error)}.package-bonus-line{color:var(--warning)!important;font-weight:800}.public-package-grid .package-bonus-line{margin-top:4px}.checkout-packages .package-bonus-line{margin-top:3px}.checkout-assurance h2{margin:0 0 13px;font-size:21px}.checkout-assurance ul{margin:0;padding-left:21px;color:var(--muted);font-size:14px}.checkout-assurance li+li{margin-top:10px}.checkout-assurance>a{display:inline-block;margin-top:20px;font-weight:800;text-decoration:none}@media(max-width:780px){body{background:linear-gradient(180deg,#0b1029 0,#17143a 330px,#f5f7fb 330px)}.site-header{width:calc(100% - 32px);height:80px}.site-brand img{width:44px;height:44px}.site-brand strong{font-size:18px}.site-nav a:not(.back-workspace){display:none}.public-hero{width:calc(100% - 32px);margin:38px auto 32px}.public-hero h1{font-size:28px;line-height:36px}.public-hero p{font-size:16px}.public-shell{width:calc(100% - 24px);grid-template-columns:1fr;margin-bottom:36px}.public-sidebar{display:none}.public-content{padding:25px 21px}.help-grid{grid-template-columns:1fr}.support-card-heading{align-items:flex-start}.support-methods{grid-template-columns:1fr}.support-actions{flex-direction:column}.status-meta{grid-template-columns:1fr}.site-footer{width:calc(100% - 32px);align-items:flex-start;gap:16px;flex-direction:column}.site-footer nav{flex-wrap:wrap}}@media(max-width:900px){.service-grid,.public-package-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.checkout-shell{grid-template-columns:1fr}}@media(max-width:560px){.commerce-shell,.checkout-shell{width:calc(100% - 24px)}.service-grid,.public-package-grid,.checkout-packages{grid-template-columns:1fr}.pricing-public,.checkout-card,.checkout-assurance{padding:22px}.pricing-public>header,.checkout-card>header{align-items:flex-start;flex-direction:column}.support-card{padding:24px 16px}.support-card-heading{gap:13px}.support-card-heading .support-icon{width:52px;height:52px;border-radius:16px;font-size:22px}.support-card-heading h2{font-size:25px}.support-qr{width:280px;height:280px}.support-qr img{width:466.67px;transform:translate(-93px,-146px)}}