@font-face{font-family:Figtree;src:url('/assets/fonts/figtree.woff2') format('woff2');font-weight:300 900;font-display:swap}
@font-face{font-family:'DM Mono';src:url('/assets/fonts/dm-mono.woff2') format('woff2');font-weight:400;font-display:swap}
:root{color-scheme:light;--bg:#fafbfc;--surface:#f0f3f7;--paper:#fff;--ink:#18283e;--muted:#5d6c80;--faint:#7d8999;--line:#dce2ea;--action:#245ac7;--tint:#eaf0fc;--dark:#122139;--r-sm:6px;--r-md:10px;--r-lg:16px;--shadow:0 28px 70px -32px #284b7e40;--font-text:Figtree,'Segoe UI','Microsoft YaHei UI','Microsoft YaHei',sans-serif;--font-mono:'DM Mono',Consolas,monospace;--p-action:var(--action);--p-ink:var(--ink);--p-muted:var(--muted);--p-surface:var(--surface);--font-display:var(--font-text);--container:1240px}
:root[data-appearance=dark]{color-scheme:dark;--bg:#111a28;--surface:#172335;--paper:#1b293d;--ink:#e6edf8;--muted:#b0bfd3;--faint:#95a5bb;--line:#33445c;--action:#91b7ff;--tint:#233958;--dark:#0d1624;--shadow:0 30px 70px -30px #0009}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-text);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:500;text-wrap:balance}h1{font-size:clamp(36px,4vw,62px);letter-spacing:-.045em;line-height:1.18}h2{font-size:clamp(28px,3vw,44px);letter-spacing:-.035em;line-height:1.35}h3{font-size:21px;line-height:1.5;letter-spacing:-.015em}p{margin-bottom:20px}strong{font-weight:600}a,button{transition:background .16s,color .16s,border-color .16s,transform .16s,box-shadow .16s}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--action);outline-offset:4px;scroll-margin-top:100px}a:hover{color:var(--action)}button:active,.button:active{transform:translateY(1px)}[hidden]{display:none!important}.wrap{width:min(var(--container),calc(100% - 96px));margin-inline:auto}.muted{color:var(--muted)}.text-link{color:var(--action);display:inline-flex;gap:12px;align-items:center;font-size:15px;font-weight:500;text-decoration:none;min-height:44px}.text-link:hover{text-decoration:underline}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:46px;padding:10px 21px;background:var(--action);color:#fff;border:1px solid var(--action);border-radius:var(--r-sm);font-size:15px;font-weight:500;text-decoration:none;white-space:nowrap}.button:hover{background:#174aa9;color:#fff;border-color:#174aa9;box-shadow:0 3px 12px #1e50b01a}.button--secondary{background:var(--paper);color:var(--ink);border-color:var(--line)}.button--secondary:hover{background:var(--tint);color:var(--ink);border-color:var(--action)}:root[data-appearance=dark] .button:not(.button--secondary){color:#101e35}.button--small{font-size:14px;min-height:40px;padding:7px 15px}.eyebrow{font-size:13px;font-weight:500;color:var(--muted);letter-spacing:.025em;margin:0 0 20px;display:flex;gap:14px;align-items:center}.eyebrow>span{font-family:var(--font-mono);font-size:12px;color:var(--action)}
.nav{height:76px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;background:var(--bg)}.nav__bar{display:flex;align-items:center;gap:42px;height:100%;position:relative}.brand{display:inline-flex;gap:11px;align-items:center;font-size:20px;letter-spacing:-.6px;text-decoration:none;white-space:nowrap}.brand strong{font-weight:600}.forge-mark{height:29px;width:29px;background:var(--ink);color:var(--bg);border-radius:7px;display:grid;place-items:center;font-size:22px;line-height:1;font-weight:600;letter-spacing:-2px;padding-right:2px}.nav__links{display:flex;align-items:center;gap:30px}.nav__link{font-size:14px;text-decoration:none;color:var(--muted);min-height:44px;display:inline-flex;align-items:center;position:relative}.nav__link[aria-current=page]{color:var(--ink)}.nav__link[aria-current=page]:after{content:'';height:2px;position:absolute;background:var(--action);bottom:-16px;left:0;right:0}.nav__actions{margin-left:auto;display:flex;align-items:center;gap:16px}.search-link{color:var(--muted);text-decoration:none;display:flex;gap:9px;align-items:center;font-size:13px;min-height:44px}.search-link kbd{font:11px var(--font-text);padding:2px 5px;border:1px solid var(--line);border-radius:4px}.language-switch{text-decoration:none;font-size:12px;min-width:28px;min-height:44px;display:grid;place-items:center}.appearance-toggle{border:0;background:transparent;color:var(--muted);font-size:21px;width:32px;height:44px;padding:0}.appearance-toggle:hover{color:var(--action)}.nav__toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--ink);height:40px;width:40px;border-radius:6px}.mobile-extras{display:none}.skip-link{position:absolute;top:-100px;left:0;z-index:100;padding:10px;background:var(--paper)}.skip-link:focus{top:5px}
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#cad8ed;border-radius:4px;padding:12px;background:var(--tint)}.layout-rail i{display:block;height:4px;width:80%;margin-top:14px;background:#bdcfe9;border-radius:2px}.layout-main{flex:1;display:flex;flex-direction:column;gap:12px}.layout-main>div:first-child{border:1px solid #cad8ed;padding:10px;border-radius:4px}.layout-mini-grid{display:flex;gap:10px;flex:1}.layout-mini-grid>span{border:1px solid #cad8ed;border-radius:4px;padding:10px;flex:1}.layout-mini-grid>span:first-child{flex:2}.layout-display .code-block{border-width:1px 0 0;border-radius:0;margin:0}.runtime-stack{margin:32px 0 20px;border-top:1px solid var(--line);max-width:430px}.runtime-stack>div{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px}.runtime-stack>div>span:last-child{color:var(--muted);font-size:12px}.lua-demo{background:var(--paper);border:1px solid 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var(--line);background:var(--paper)}.extension-notes{display:flex;flex-direction:column}.extension-notes>a{display:flex;align-items:start;gap:16px;padding:25px 0;border-bottom:1px solid var(--line);text-decoration:none}.extension-notes>a:first-child{padding-top:12px}.extension-notes>a:last-child{border-bottom:0}.extension-notes h3{font-size:17px;margin:0 0 9px}.extension-notes p{font-size:13px;color:var(--muted);line-height:1.85;margin:0}.extension-icon{font:11px var(--font-mono);color:var(--action);width:43px;height:43px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;background:var(--paper);flex-shrink:0}.extension-notes>a>span:last-child{margin-left:auto}.tools-showcase{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:var(--paper);box-shadow:var(--shadow)}.tools-showcase 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8px}.toc{font-size:12px;border-left:1px solid var(--line);padding-left:18px;align-self:start}.toc>p{font-weight:500;color:var(--ink);margin-bottom:12px}.toc a{display:block;text-decoration:none;color:var(--muted);padding:7px 0;font-size:12px;line-height:1.6}.toc a:hover{color:var(--action)}.prose{min-width:0;font-size:15px;line-height:1.95}.prose>section{scroll-margin-top:100px;margin-bottom:44px}.prose h2{font-size:26px;margin:0 0 20px;line-height:1.5;letter-spacing:-.02em}.prose h3{font-size:20px}.prose p{margin:0 0 20px}.prose ul,.prose ol{padding-left:22px;margin-bottom:24px}.prose li{padding-left:4px;margin-bottom:10px}.prose a{color:var(--action)}code{font-family:var(--font-mono);font-size:.88em;overflow-wrap:anywhere}.prose :not(pre)>code{padding:2px 5px;border:1px solid var(--line);border-radius:4px;background:var(--surface);font-size:12px}pre{overflow:auto;max-width:100%;font-size:12px;line-height:1.9;tab-size:2;font-family:var(--font-mono)}pre code{font-size:inherit;overflow-wrap:normal}.code-block{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin:24px 0;background:var(--paper);min-width:0}.code-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 16px;min-height:43px;border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:11px;color:var(--muted);background:var(--surface)}.code-bar button{padding:5px 9px;background:transparent;color:var(--muted);border:1px solid transparent;border-radius:4px;min-height:30px;font:12px var(--font-text)}.code-bar button:hover{background:var(--paper);border-color:var(--line);color:var(--action)}.code-block pre{margin:0;padding:22px 20px;font-size:12px;background:var(--paper)!important}.shiki,.shiki span{font-family:var(--font-mono)}:root[data-appearance=dark] .shiki,:root[data-appearance=dark] .shiki span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}.code-block .line:empty:before{content:' '}.guide-media{margin:28px 0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}.guide-media img{width:100%;height:auto}.guide-image-link{display:block}.link-list{list-style:none;padding:0!important;margin:22px 0!important}.link-list li{padding:0;margin:0}.link-list a{display:flex;justify-content:space-between;gap:20px;padding:12px 0;line-height:1.65;border-bottom:1px solid var(--line);text-decoration:none;font-size:14px}.page-feedback{border-top:1px solid var(--line);padding:25px 0;margin-top:40px;font-size:13px;color:var(--muted)}.page-feedback p{margin-bottom:6px}.page-feedback a{text-decoration:none}.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:40px}.entry-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:26px;text-decoration:none;min-width:0}.entry-card .eyebrow{font-size:11px;margin-bottom:18px}.entry-card h3{font-size:19px;margin:0 0 15px}.entry-card p{font-size:14px;color:var(--muted);line-height:1.85;margin:0}.card-arrow{display:block;color:var(--action);margin-top:22px}.category-intro{max-width:860px;margin:40px 0 60px}.category-intro h2{font-size:27px}.category-title{font-size:23px;margin:42px 0 24px}.directory-group{padding:36px 0;border-top:1px solid var(--line)}.directory-group>h2{font-size:24px;margin-bottom:22px}.directory-group .entry-grid{margin:0}.category-intro .comparison-scroll{max-width:100%}.comparison-scroll{overflow:auto;border:1px solid var(--line);border-radius:8px;margin:26px 0;max-width:100%}.comparison-table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.85;text-align:left;min-width:650px;background:var(--paper)}.comparison-table caption{text-align:left;font-size:13px;color:var(--muted);padding:16px;background:var(--surface)}.comparison-table th,.comparison-table td{padding:16px 18px;border-bottom:1px solid var(--line);vertical-align:top}.comparison-table thead th{background:var(--surface);font-weight:500;white-space:nowrap}.comparison-table th[scope=row]{min-width:100px;font-weight:500}.comparison-table tr:last-child>*{border-bottom:0}.notice{padding:24px 28px;background:var(--tint);border:1px solid var(--line);border-radius:8px;margin-bottom:30px}.notice h2{font-size:20px;margin-bottom:10px}.notice p{font-size:14px;color:var(--muted);max-width:780px}.download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.download-card{padding:28px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper)}.download-card h2{font-size:26px;margin-bottom:14px}.download-version{font-size:19px}.download-version span{font-size:13px;color:var(--muted)}.checksum-label{font-size:11px;color:var(--muted);margin-bottom:6px}.checksum{display:block;overflow-wrap:anywhere;font-size:11px;line-height:1.9;margin-bottom:20px}.package-name{font-size:11px;color:var(--muted);overflow-wrap:anywhere;margin:16px 0 0}.download-notes{max-width:850px;margin:45px 0}.definition-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;border:1px solid var(--line);background:var(--surface);padding:24px;border-radius:8px}.definition-grid dt{font-size:11px;color:var(--muted)}.definition-grid dd{font-size:13px;margin:6px 0 0;overflow-wrap:anywhere}.badge{padding:2px 7px;border:1px solid var(--line);background:var(--tint);color:var(--muted);font-size:11px;border-radius:4px}.reference-list{list-style:none;padding:0}.reference-list>li{padding:22px 0;border-bottom:1px solid var(--line)}.reference-list p{color:var(--muted);font-size:14px}.pagination{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.pagination a{padding:7px 14px;border:1px solid var(--line);border-radius:5px;text-decoration:none}.pagination [aria-current=page]{background:var(--action);color:var(--bg)}
input:not([type=checkbox]),textarea,select{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);font-size:15px;padding:11px 13px;min-height:46px}textarea{resize:vertical;line-height:1.8}label{font-size:14px;color:var(--ink)}input:hover,textarea:hover,select:hover{border-color:var(--faint)}input[aria-invalid],textarea[aria-invalid]{border-color:#b44b4b}.field{margin-bottom:23px}.field>label{display:block;margin-bottom:8px}.field-help,.field-error{font-size:12px;line-height:1.8;margin:7px 0 0}.field-help{color:var(--muted)}.field-error{color:#b34b44}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}.checkbox-field{display:flex;gap:12px;align-items:start;font-size:13px;line-height:1.9;margin-bottom:24px}.checkbox-field input{accent-color:var(--action);width:17px;height:17px;margin-top:4px;flex-shrink:0}.honeypot{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.feedback-layout{display:grid;grid-template-columns:minmax(0,700px) 1fr;gap:70px;border-top:1px solid var(--line);padding-top:36px}.feedback-aside{padding:25px;background:var(--surface);border-radius:8px;align-self:start}.feedback-aside h2{font-size:20px;margin-bottom:18px}.feedback-aside p{font-size:14px;line-height:1.85;color:var(--muted)}#feedback-status{font-size:14px;margin-top:22px}#feedback-status[data-state=success]{color:#36805a}#feedback-status[data-state=error]{color:#b44b4b}.search-form{max-width:850px}.search-form>label{display:block;margin-bottom:10px}.search-controls{display:flex;gap:12px}.search-controls input{flex:1;min-width:0}.search-suggestions{margin-top:55px;max-width:850px}.search-suggestions h2{font-size:25px}.catalog-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:24px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper)}.catalog-form>label{font-size:12px}.catalog-form input,.catalog-form select{margin-top:8px;font-size:14px}.catalog-query{grid-column:1/-1}.catalog-form>.button{grid-column:4;align-self:end}.catalog-meta{display:flex;justify-content:space-between;gap:24px;font-size:13px;margin:23px 0}.catalog-types{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 35px;margin-top:40px}.catalog-types a{display:flex;justify-content:space-between;padding:14px 0;gap:15px;font-size:13px;text-decoration:none;border-bottom:1px solid var(--line)}.catalog-types a span{color:var(--faint);font-size:11px}.catalog-results{max-width:1000px}.catalog-row{display:block;text-decoration:none;padding:22px 0;border-bottom:1px solid var(--line)}.catalog-row:hover{background:var(--surface)}.result-meta{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:10px;flex-wrap:wrap}.result-title{font-size:19px;margin:9px 0;line-height:1.6;overflow-wrap:anywhere}.catalog-row>p{font-size:14px;line-height:1.85;color:var(--muted);margin:0}.empty-state{padding:25px;background:var(--surface);border-radius:8px}.catalog-results~button{margin-top:25px}.source-reference{font-size:12px!important;color:var(--muted)}.code-tabs [role=tablist]{display:flex;gap:5px;border-bottom:1px solid var(--line);padding:8px;background:var(--surface)}.code-tabs [role=tab]{padding:9px 20px;border:0;border-radius:5px;color:var(--muted);background:transparent;font-size:13px;min-height:40px}.code-tabs [role=tab][aria-selected=true]{color:var(--action);background:var(--paper)}.code-tabs .code-block{margin:0;border-top:0;border-radius:0 0 var(--r-md) var(--r-md)}
.site-footer{padding:58px 0 0;border-top:1px solid var(--line);background:var(--bg)}.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:45px;padding-bottom:46px}.footer-main>div>p{font-size:13px;line-height:1.9;color:var(--muted);margin-top:20px}.footer-main nav{display:flex;flex-direction:column;align-items:start;gap:9px}.footer-main nav h2{font-size:13px;margin:3px 0 12px;letter-spacing:0}.footer-main nav>a{font-size:12px;text-decoration:none;color:var(--muted);min-height:27px;display:flex;align-items:center}.footer-main nav>a:hover{color:var(--action)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0 28px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.footer-bottom>div{display:flex;gap:24px}.footer-bottom a{text-decoration:none}
@media(min-width:1024px){.hero-heading{animation:hero-arrive .6s ease-out both}.hero-product{animation:hero-arrive .8s ease-out both}}@keyframes hero-arrive{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(min-width:1600px){.forge-hero{padding-top:65px}.hero-heading{margin-bottom:45px}}
@media(max-width:1199px){.wrap{width:calc(100% - 64px)}.nav__bar{gap:30px}.nav__links{gap:22px}.search-link kbd{display:none}.nav__actions{gap:12px}.hero-heading{gap:42px}.feature-pair{gap:45px}.content-layout{grid-template-columns:170px minmax(0,1fr);gap:35px}.toc{display:none}.extension-showcase{grid-template-columns:1.3fr 1fr}.virtual-showcase{gap:30px}.choose-layout{gap:50px}}
@media(max-width:979px){.nav{height:68px}.nav__bar{gap:20px}.nav__links{display:none;position:absolute;top:67px;left:-32px;right:-32px;padding:24px 32px;background:var(--bg);border-bottom:1px solid var(--line)}.nav__links.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav__link{min-height:50px;font-size:16px}.nav__link[aria-current=page]:after{bottom:3px;width:24px;right:auto}.mobile-extras{display:flex;flex-direction:column;border-top:1px solid var(--line);margin-top:14px;padding-top:14px}.mobile-extras a{padding:11px 0;font-size:14px;text-decoration:none;color:var(--muted)}.nav__toggle{display:block}.hero-heading{grid-template-columns:1fr;gap:24px}.hero-heading h1{font-size:49px}.hero-summary{max-width:620px;justify-self:start}.hero-summary>p{font-size:15px;margin-bottom:20px}.hero-product{max-width:100%}.feature-section{padding:70px 0}.feature-pair{gap:38px;grid-template-columns:1fr 1.1fr}.feature-pair h2{font-size:32px}.section-copy>p:last-child{font-size:14px}.section-extra{margin-top:0}.section-top{gap:30px}.section-top .section-copy{max-width:580px}.section-top>.text-link{max-width:180px;white-space:normal}.extension-showcase{grid-template-columns:1fr}.extension-editor img{aspect-ratio:1.75}.extension-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.extension-notes>a{display:block;padding:10px 0;border:0}.extension-notes h3{margin-top:16px;font-size:16px}.extension-notes>a>span:last-child{display:none}.tools-workflow{gap:22px}.virtual-showcase{grid-template-columns:1fr 1fr}.virtual-image{height:100%;min-height:350px}.terminal-body{padding:20px}.terminal-bar{padding:14px}.entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-main{grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer-main>nav:last-child{grid-column:2}.feedback-layout{gap:35px;grid-template-columns:minmax(0,1.5fr) 1fr}.catalog-form{grid-template-columns:repeat(2,1fr)}.catalog-form>.button{grid-column:2}.start-grid{gap:14px}.start-grid>a{padding:22px}.choose-layout{gap:40px}.choose-layout h2{font-size:34px}}
@media(max-width:767px){.wrap{width:calc(100% - 40px)}.nav__bar{gap:10px}.nav__actions{gap:8px}.brand{font-size:18px;gap:8px}.forge-mark{height:26px;width:26px;font-size:20px}.search-link span,.search-link kbd{display:none}.search-link{min-width:30px;justify-content:center}.appearance-toggle{width:28px}.nav__actions>.button{font-size:12px;padding:7px 10px;gap:8px}.nav__links{left:-20px;right:-20px;padding-inline:20px}.forge-hero{padding-top:32px}.hero-meta{font-size:11px;margin-bottom:20px}.hero-heading{margin-bottom:28px;gap:20px}.hero-heading h1{font-size:42px;letter-spacing:-.04em}.hero-summary>p{font-size:14px;line-height:1.9}.hero-actions{gap:22px}.hero-actions .button{font-size:14px}.hero-foot{flex-wrap:wrap;gap:14px;padding:23px 0;font-size:11px}.hero-foot>a{width:100%;padding-top:8px;border-top:1px solid var(--line)}.product-caption{font-size:10px;padding:0 10px;height:32px}.hero-product{border-radius:10px}.feature-section{padding:58px 0}.feature-pair,.choose-layout,.virtual-showcase{grid-template-columns:1fr;gap:30px}.feature-pair h2,h2{font-size:31px}.eyebrow{font-size:12px;margin-bottom:17px}.section-copy h2{margin-bottom:19px}.section-copy>p:last-child{font-size:15px;line-height:1.85;margin-bottom:20px}.section-extra{gap:18px;flex-wrap:wrap;padding-top:14px}.section-extra>.text-link{font-size:13px}.section-top{display:block;margin-bottom:28px}.section-top .text-link{max-width:none;margin-top:15px}.layout-preview{margin:20px;height:150px}.runtime-stack{max-width:none;margin-top:22px}.code-block pre{font-size:11px;padding:18px 16px}.code-note{font-size:11px!important}.virtual-image{min-height:0;max-height:460px}.virtual-image img{aspect-ratio:1.3;object-position:top right}.virtual-explanation h3{font-size:21px}.extension-notes{grid-template-columns:1fr;gap:0}.extension-notes>a{display:flex;padding:22px 0;border-bottom:1px solid var(--line)}.extension-notes h3{margin-top:0}.extension-notes>a>span:last-child{display:block}.extension-notes>a:last-child{border-bottom:0;padding-bottom:0}.extension-editor img{aspect-ratio:1.4;object-fit:cover}.tools-workflow{grid-template-columns:1fr;gap:25px;margin-top:28px}.tools-showcase{overflow:auto}.tools-showcase img{min-width:640px}.tools-showcase .visual-label{min-width:640px}.tools-workflow h3{font-size:17px}.agent-section .feature-pair>div>p{font-size:14px}.choose-layout{gap:26px}.compare-links>a{padding:23px 0}.compare-links h3{font-size:18px}.get-started{padding:58px 0 28px}.start-heading{text-align:left;margin-bottom:28px}.start-heading .eyebrow{justify-content:start}.start-grid{grid-template-columns:1fr;gap:14px}.start-grid>a{padding:23px}.platform-line{flex-direction:column;gap:14px;padding-top:25px;line-height:1.9}.page-head{padding:35px 0 30px}.page-head h1{font-size:32px;line-height:1.4;margin-bottom:16px}.page-head .lead{font-size:15px}.content-layout{display:block;padding-top:23px}.sidebar{margin-bottom:28px}.sidebar nav{display:none}.doc-jump-label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.doc-jump{display:block}.prose{font-size:15px;line-height:1.95}.prose h2{font-size:24px}.prose>section{margin-bottom:36px}.entry-grid{grid-template-columns:1fr}.entry-card{padding:24px}.directory-group{padding:28px 0}.download-grid{grid-template-columns:1fr}.download-card{padding:23px}.feedback-layout{grid-template-columns:1fr;gap:32px;padding-top:24px}.field-pair{grid-template-columns:1fr;gap:0}.catalog-types{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.catalog-form{gap:14px;padding:20px}.catalog-meta{font-size:12px;gap:20px}.catalog-meta>a{flex-shrink:0}.search-controls{gap:8px}.search-controls>.button{padding-inline:16px}.comparison-scroll{margin-inline:0}.footer-main{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 16px;padding-bottom:32px}.footer-main>div{grid-column:1/-1}.footer-main>nav:last-child{grid-column:auto}.footer-main nav h2{font-size:13px}.footer-main nav>a{font-size:12px;min-height:35px}.footer-main>div>p{margin-bottom:0}.footer-bottom{flex-direction:column;align-items:start;gap:12px;padding-block:22px;font-size:11px}.footer-bottom>div{gap:22px}.site-footer{padding-top:38px}.definition-grid{grid-template-columns:1fr}.category-intro{margin:30px 0}.notice{padding:22px}.inner-page main>.wrap{padding-bottom:45px}.text-link{font-size:14px}.section-top .section-copy>p:last-child{margin-bottom:15px}.guide-media{margin:23px 0}.code-tabs [role=tab]{padding-inline:15px}}
@media(min-width:768px){.doc-jump-label,.doc-jump{display:none}}
@media(max-width:389px){.nav__actions{gap:4px}.nav__actions>.search-link{display:none}.nav__actions>.button{font-size:11px;padding-inline:8px}.language-switch{font-size:11px;min-width:24px}.brand{font-size:17px;gap:6px}.appearance-toggle{width:25px}.hero-heading h1{font-size:36px}.hero-actions{gap:14px}.hero-actions>.text-link{font-size:13px}.product-caption>span:last-child{font-size:9px}.catalog-form{grid-template-columns:1fr}.catalog-form>.button{grid-column:1}.catalog-types{grid-template-columns:1fr}.catalog-meta{flex-direction:column;gap:0}.hero-summary>p{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.comparison-intro{display:grid;grid-template-columns:1fr 1.2fr;gap:55px;align-items:center;padding:20px 0 60px}.comparison-intro h2{font-size:35px}.comparison-intro p{font-size:15px;line-height:1.95;color:var(--muted)}.comparison-intro>a,.product-overview-image{border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}.comparison-intro img{width:100%}.comparison-benefits{padding:45px 0 25px;border-top:1px solid var(--line)}.comparison-benefits>h2{font-size:28px;margin-bottom:30px}.benefit-row{display:grid;grid-template-columns:30px 215px 1fr 30px;gap:24px;align-items:start;padding:26px 0;border-bottom:1px solid var(--line)}.benefit-row>span{font:12px var(--font-mono);color:var(--action);padding-top:7px}.benefit-row h3{font-size:18px;margin:0;padding-top:2px}.benefit-row p{font-size:14px;line-height:1.9;color:var(--muted);margin:0}.benefit-row>a{display:flex;justify-content:center;align-items:center;min-width:30px;min-height:40px;text-decoration:none;color:var(--action)}.technical-models{margin-top:40px;border:1px solid var(--line);padding:22px 26px;border-radius:8px;background:var(--paper)}.technical-models summary{font-size:14px;cursor:pointer;color:var(--muted)}.technical-models .compare-overview{max-width:none;margin-top:30px}.product-overview-image{max-width:980px;margin:5px auto 60px}.course-intro,.example-featured{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center;padding:5px 0 50px}.course-intro img,.example-featured img{border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.course-intro h2,.example-featured h2{font-size:29px;margin-bottom:20px}.course-intro p,.example-featured p{font-size:15px;color:var(--muted);line-height:1.9}.lesson-list{border-top:1px solid var(--line)}.lesson-list>a{display:flex;align-items:center;gap:30px;text-decoration:none;padding:30px 10px;border-bottom:1px solid var(--line)}.lesson-list>a:hover{background:var(--surface)}.lesson-number{font:15px var(--font-mono);color:var(--action);align-self:start;padding-top:8px}.lesson-list h2{font-size:22px;margin:0 0 10px}.lesson-list p{font-size:14px;color:var(--muted);margin:0}.lesson-list>a>span:last-child{margin-left:auto;color:var(--action);font-size:22px}.reference-group .reference-entry{border:1px solid var(--line);border-radius:7px;margin:14px 0;background:var(--paper);overflow:hidden}.reference-entry summary{padding:18px 20px;cursor:pointer;font-size:14px;overflow-wrap:anywhere}.reference-entry>div{padding:0 22px 22px;font-size:14px}.reference-entry h3{font-size:18px}.reference-entry:target{border-color:var(--action);box-shadow:0 0 0 2px var(--tint)}.reference-entry>summary code{font-size:12px}.reference-entry .code-block{margin:16px 0}.reference-entry .source-reference{overflow-wrap:anywhere}.reference-group .group-intro{padding:20px;background:var(--surface);border-radius:8px;margin-bottom:24px;font-size:14px}.reference-entry .reference-meta{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.reference-entry .reference-meta span{font-size:11px;color:var(--muted)}
@media(max-width:979px){.comparison-intro{gap:30px}.comparison-intro h2{font-size:29px}.benefit-row{grid-template-columns:25px 180px 1fr 25px;gap:16px}.benefit-row h3{font-size:17px}.course-intro,.example-featured{gap:30px}}
@media(max-width:767px){.comparison-intro,.course-intro,.example-featured{grid-template-columns:1fr;gap:28px;padding-bottom:35px}.comparison-intro{padding-top:5px}.comparison-intro h2{font-size:30px}.benefit-row{grid-template-columns:24px 1fr 26px;gap:10px;padding:23px 0}.benefit-row p{grid-column:2;grid-row:2;font-size:14px}.benefit-row>a{grid-column:3;grid-row:1}.benefit-row h3{font-size:18px}.comparison-benefits{padding-top:30px}.comparison-benefits>h2{font-size:25px}.technical-models{padding:20px}.product-overview-image{margin-bottom:35px}.course-intro h2,.example-featured h2{font-size:26px}.lesson-list>a{gap:18px;padding:25px 0}.lesson-list h2{font-size:20px}.lesson-list p{font-size:13px}.reference-entry summary{padding:16px}.reference-entry>div{padding:0 16px 16px}}

.content-layout--reading{grid-template-columns:minmax(0,800px) 190px;justify-content:space-between}.section-link{display:flex;flex-direction:column;gap:6px}.reference-entry{scroll-margin-top:100px}@media(max-width:1199px){.content-layout--reading{grid-template-columns:minmax(0,1fr);max-width:900px}}
.meta-separator{color:var(--muted)}.layout-preview{color:#48628a}.agent-section :focus-visible{outline-color:#9abefd}.start-heading>.button{margin-top:8px}.nav__bar>*{flex-shrink:0}
@media(max-width:767px){.nav__actions>.search-link{display:none}.footer-main nav>a{min-height:44px}.footer-bottom>div>a{display:inline-flex;align-items:center;min-height:44px}.nav__actions{gap:7px}.appearance-toggle{width:27px}}
@media(max-width:389px){.nav__actions>.button{display:none}.nav__actions{gap:8px}.nav__bar{justify-content:space-between}}
.virtual-showcase{align-items:start}.virtual-image{height:auto;min-height:0}.virtual-image img{aspect-ratio:1280/850;object-fit:contain;width:100%;height:auto}.extension-editor img{aspect-ratio:1400/800;object-fit:contain}.forge-hero .hero-summary{justify-self:start;max-width:none}.hero-heading{grid-template-columns:1.2fr 1fr}
.hero-pillars{display:flex;flex-wrap:wrap;gap:8px 30px;border-top:1px solid var(--line);padding:12px 0;margin:-14px 0 18px}.hero-pillars .text-link{font-size:13px;color:var(--ink);min-height:28px}.hero-pillars .text-link>span{color:var(--action)}
@media(max-width:767px){.hero-pillars{gap:4px 20px;margin-top:-6px;padding:10px 0}.hero-pillars .text-link{font-size:12px;min-height:32px}}
@media(max-width:979px){.hero-heading{grid-template-columns:1fr}}
.product-caption [role=tablist]{display:flex;gap:4px}.product-caption [role=tab]{border:0;background:transparent;color:var(--muted);padding:4px 10px;border-radius:4px;font-size:11px;min-height:29px;line-height:1.5}.product-caption [role=tab][aria-selected=true]{background:var(--tint);color:var(--action)}.product-caption [role=tab]:hover{background:var(--surface)}.hero-product .product-caption{height:43px}
@media(max-width:767px){.product-caption [role=tab]{font-size:10px;padding:4px 7px;min-height:32px}.hero-product .product-caption{height:45px}.product-caption>span:first-child{font-size:10px;gap:5px}}
.mobile-break{display:none}@media(max-width:767px){.mobile-break{display:initial}}
@media(max-width:639px){.nav__actions>.button{display:none}.language-switch,.appearance-toggle,.nav__toggle{width:44px;min-width:44px;height:44px;min-height:44px}.nav__actions{gap:8px}.hero-product .product-caption{height:54px}.product-caption [role=tab]{min-height:44px;font-size:11px;padding-inline:8px}}

/* 本地智能体演示：固定面板尺寸，时间轴只更新文字、透明度与进度。 */
.agent-section .section-top{margin-bottom:30px}.agent-demo-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}.agent-style-picker,.agent-playback{display:flex;align-items:center;gap:6px}.agent-style-picker{padding:4px;background:#0c192c;border:1px solid #344961;border-radius:8px}.agent-style-picker button,.agent-playback button{border:0;border-radius:5px;color:#b7c7de;background:transparent;min-height:38px;padding:7px 14px;font-size:12px}.agent-style-picker button[aria-pressed=true]{background:#29415f;color:#fff;box-shadow:0 1px 4px #0003}.agent-style-picker button:hover,.agent-playback button:hover{background:#29415f;color:#fff}.agent-demo-label{color:#90a5c2;font-size:11px;margin-right:10px}.agent-studio{min-width:0}.agent-demo-grid{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);border:1px solid #344961;border-radius:12px;background:#13243c;overflow:hidden;box-shadow:0 20px 55px #080f2126}.agent-pane-header{height:46px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 18px;font-size:11px;line-height:1.4;border-bottom:1px solid #344961;color:#a9bcd6}.agent-pane-header>span:first-child{display:flex;gap:8px;align-items:center}.agent-indicator{height:6px;width:6px;background:#91b6ef;border-radius:50%;display:inline-block}.agent-conversation{min-width:0;display:flex;flex-direction:column;border-right:1px solid #344961;background:#142239}.agent-conversation-body{padding:20px 22px;min-height:436px}.agent-message{margin:0 0 17px;font-size:12px;line-height:1.8;color:#bbcee8}.agent-message p{font-size:12px;line-height:1.85;margin:0}.agent-speaker{display:block;font-size:10px;letter-spacing:.03em;color:#8199ba;margin-bottom:5px}.agent-user{padding:12px 14px;background:#203751;border:1px solid #344f70;border-radius:8px;min-height:135px}.agent-user p{color:#e1ecfc}.agent-user [data-agent-prompt]{min-height:86px}.agent-tool{display:flex;gap:8px;color:#8faee0;font:10px/1.7 var(--font-mono);margin-top:7px}.agent-tool>span{color:#7796b5}.agent-files{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.agent-files span{padding:3px 7px;border:1px solid #344961;border-radius:4px;font:10px/1.6 var(--font-mono);color:#b3c9eb;background:#182e48}.agent-finish{color:#9fc6ff;font-size:11px;margin:0}.agent-finish>span{margin-right:7px}.agent-timeline{height:2px;margin-top:auto;background:#213651;overflow:hidden}.agent-timeline span{display:block;background:#79a9f8;height:100%;transform:scaleX(1);transform-origin:left}.agent-output{display:flex;flex-direction:column;min-width:0;background:#1c3049}.agent-output .agent-pane-header{background:#182a42}.agent-output-style{font-size:10px;color:#8faee0;border:1px solid #3b5270;padding:3px 6px;border-radius:3px}.agent-output-canvas{position:relative;padding:22px;flex:1;display:flex;align-items:center;min-height:360px}.agent-native-preview{width:100%;display:block;border-radius:6px;overflow:hidden;border:1px solid #435873;box-shadow:0 15px 30px #07142630;position:relative;z-index:1;transition:opacity .35s,transform .35s}.agent-native-preview img{width:100%;height:auto;aspect-ratio:1200/760;object-fit:contain;background:#f5f6f8}.agent-blueprint{position:absolute;inset:22px;display:flex;gap:18px;padding:22px;border:1px dashed #516783;border-radius:6px;opacity:0;visibility:hidden;align-self:center;height:300px}.blueprint-rail{width:20%;border-right:1px solid #405673;padding:12px 18px 0 0}.blueprint-rail i{display:block;height:6px;background:#3c5676;margin-bottom:23px;border-radius:3px}.blueprint-work{flex:1;padding-top:12px}.blueprint-heading{width:50%;height:12px;background:#4a6585;border-radius:3px;margin-bottom:27px}.blueprint-metrics{display:flex;gap:12px;margin-bottom:22px}.blueprint-metrics i{height:47px;flex:1;background:#2b435f;border:1px solid #4b6280;border-radius:4px}.blueprint-rows i{display:block;height:25px;border-top:1px solid #405673}.blueprint-work>span{font:10px var(--font-mono);color:#839cbd;display:block;margin-top:20px}.agent-output-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:43px;padding:8px 18px;border-top:1px solid #344961;font-size:10px;color:#a0b7d6;background:#182a42}.agent-output-foot>a{color:#b9d3fd;text-decoration:none;min-height:28px;display:flex;align-items:center}.agent-demo-footnote{display:flex;justify-content:space-between;align-items:start;gap:30px;padding-top:16px;font-size:11px;line-height:1.8;color:#90a5c2}.agent-demo-footnote>span{max-width:780px}.agent-demo-footnote>a{white-space:nowrap;color:#a7c8fe;text-decoration:none;min-height:28px}.agent-enhanced[data-stage="0"] [data-agent-step],.agent-enhanced[data-stage="1"] [data-agent-step="2"],.agent-enhanced[data-stage="1"] [data-agent-step="3"],.agent-enhanced[data-stage="1"] [data-agent-step="4"],.agent-enhanced[data-stage="2"] [data-agent-step="3"],.agent-enhanced[data-stage="2"] [data-agent-step="4"],.agent-enhanced[data-stage="3"] [data-agent-step="4"]{visibility:hidden}.agent-enhanced[data-stage="0"] .agent-native-preview,.agent-enhanced[data-stage="1"] .agent-native-preview,.agent-enhanced[data-stage="2"] .agent-native-preview{opacity:0;visibility:hidden;transform:translateY(6px)}.agent-enhanced[data-stage="0"] .agent-blueprint,.agent-enhanced[data-stage="1"] .agent-blueprint,.agent-enhanced[data-stage="2"] .agent-blueprint{opacity:1;visibility:visible}
@media(max-width:1100px){.agent-demo-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.agent-conversation-body{padding:18px}.agent-output-canvas{padding:14px}.agent-pane-header{padding-inline:14px}.native-output-label{font-size:9px}.agent-output .agent-pane-header>span:first-child{flex-wrap:wrap;gap:4px}.agent-conversation-body{min-height:470px}}
@media(max-width:767px){.agent-demo-toolbar{flex-direction:column;align-items:stretch;gap:10px}.agent-style-picker{align-self:start}.agent-playback{justify-content:flex-end}.agent-style-picker button,.agent-playback button{min-height:44px}.agent-demo-grid{grid-template-columns:1fr}.agent-conversation{border-right:0;border-bottom:1px solid #344961}.agent-conversation-body{min-height:460px;padding:18px}.agent-output-canvas{min-height:260px;padding:12px}.agent-blueprint{inset:12px;height:220px;padding:16px;gap:12px}.blueprint-metrics{gap:6px;margin-bottom:16px}.blueprint-metrics i{height:30px}.blueprint-rows i{height:20px}.blueprint-heading{margin-bottom:18px}.blueprint-work>span{font-size:8px;margin-top:10px}.agent-output-foot{padding-inline:12px;font-size:9px}.agent-demo-footnote{flex-direction:column;gap:8px}.agent-user{min-height:134px}.agent-user [data-agent-prompt]{min-height:84px}}

.blueprint-toolbar{height:18px;border:1px solid #4b6280;background:#2b435f;border-radius:3px;margin-bottom:16px}.blueprint-desktop{display:flex;gap:14px}.blueprint-desktop .blueprint-rows{flex:2}.blueprint-detail{flex:1;border:1px solid #405673;border-radius:3px;height:100px;background:#233b57}.agent-studio[data-style=evergreen] .blueprint-desktop .blueprint-rows{flex:1}.agent-studio[data-style=evergreen] .blueprint-detail{flex:1.6;background:#263d58}
/* DevTools：单一横向画廊，全部画面共用一个框架。 */
#devtools{padding:68px 0}:is(#devtools,#agents) .section-top{margin-bottom:30px}:is(#devtools,#agents) .section-copy{display:grid;grid-template-columns:1fr 1fr;column-gap:90px;width:100%;max-width:none}:is(#devtools,#agents) .section-copy .eyebrow{grid-column:1/-1;margin-bottom:15px}:is(#devtools,#agents) .section-copy h2{font-size:39px;line-height:1.25;margin:0}:is(#devtools,#agents) .section-copy>p:last-child{align-self:end;font-size:14px;line-height:1.85;max-width:450px;margin:0 0 5px}
.dt-carousel{border:1px solid var(--line);border-radius:12px;background:var(--paper);overflow:hidden;box-shadow:0 16px 45px -30px #24467535}.dt-viewport{overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;touch-action:pan-x pan-y}.dt-viewport::-webkit-scrollbar{display:none}.dt-track{display:flex;align-items:stretch}.dt-slide{flex:0 0 100%;min-width:0;display:grid;grid-template-columns:295px minmax(0,1fr);height:490px;scroll-snap-align:start;scroll-snap-stop:always;scroll-margin-top:100px}.dt-copy{padding:40px 26px 30px 30px;align-self:center;min-width:0}.dt-kicker{font:10px/1.6 var(--font-mono);color:var(--action);margin:0 0 15px}.dt-kicker span{color:var(--faint);margin-right:12px}.dt-copy h3{font-size:24px;line-height:1.45;letter-spacing:-.035em;margin:0 0 15px}.dt-description{color:var(--muted);font-size:13px;line-height:1.9;margin:0 0 20px}.dt-copy ul{padding:0;margin:0 0 18px;list-style:none;font-size:11px;color:var(--muted);line-height:1.8}.dt-copy li{padding:3px 0 3px 12px;position:relative}.dt-copy li:before{content:'';position:absolute;left:0;top:12px;width:3px;height:3px;border-radius:50%;background:var(--action)}.dt-tool-names{display:block;font:9px/1.8 var(--font-mono);color:var(--faint);overflow-wrap:anywhere;margin-bottom:12px}.dt-copy .text-link{font-size:12px;min-height:36px}.dt-extra{display:block;font-size:10px;color:var(--muted);text-decoration:none;line-height:1.7;margin-top:3px;min-height:28px}.dt-extra:hover{color:var(--action)}.dt-stage{margin:22px 22px 22px 0;border:1px solid #333f54;border-radius:8px;display:flex;flex-direction:column;overflow:hidden;min-height:0;background:#131722}.dt-stage-native{background:#e8edf5;border-color:#d7e0ec}.dt-stage-bar{height:39px;flex-shrink:0;display:flex;justify-content:space-between;align-items:center;padding:0 14px;gap:12px;border-bottom:1px solid #334056;font:9px var(--font-mono);color:#a6b5cc;background:#1c273a}.dt-stage-bar>a{display:grid;place-items:center;width:36px;height:36px;text-decoration:none;font:15px var(--font-text);color:#b8c9e3}.dt-stage-native .dt-stage-bar{color:#667d9d;border-color:#d7e0ec;background:#eef2f8}.dt-shot-link{display:flex;flex:1;align-items:center;justify-content:center;min-height:0;overflow:hidden;padding:12px;text-decoration:none}.dt-shot-link img{width:100%;height:100%;object-fit:contain}.dt-shot-link:hover{background:#ffffff05}.dt-stage-native .dt-shot-link{padding:16px}.dt-stage-native .dt-shot-link img{filter:drop-shadow(0 8px 14px #24375114)}.dt-compare{display:flex;align-items:center;gap:3px;height:100%}.dt-compare button{border:0;padding:0 9px;min-height:34px;background:none;color:#8291a8;font:10px var(--font-text);border-radius:4px}.dt-compare button[aria-pressed=true]{color:#315cba;background:#dfe8f8}.dt-compare button:hover{background:#e3eaf5}.dt-compare button:disabled{opacity:1;cursor:default}.dt-controls{min-height:65px;padding:0 22px 0 30px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line)}.dt-pagination{display:flex;gap:25px;align-self:stretch;align-items:stretch;min-width:0}.dt-pagination a{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);border-bottom:2px solid transparent;text-decoration:none;white-space:nowrap;min-height:48px}.dt-pagination a>span{font:9px var(--font-mono);color:var(--faint)}.dt-pagination a[aria-current=true]{border-color:var(--action);color:var(--action)}.dt-pagination a:hover{color:var(--action)}.dt-transport{display:flex;align-items:center;gap:4px;flex-shrink:0}.dt-position{font:9px var(--font-mono);color:var(--faint);margin-right:9px}.dt-transport button{width:36px;height:40px;border:0;background:transparent;color:var(--muted);border-radius:5px;font-size:16px;display:grid;place-items:center}.dt-transport button:hover{color:var(--action);background:var(--tint)}.dt-transport .dt-play{font-size:13px;margin-left:3px;border-left:1px solid var(--line);border-radius:0}.dt-carousel:not(.dt-enhanced) .dt-pagination a{scroll-margin-top:100px}
:root[data-appearance=dark] .dt-stage-native{background:#24344b;border-color:#394b64}:root[data-appearance=dark] .dt-stage-native .dt-stage-bar{background:#263a55;color:#b4c6e0;border-color:#394b64}:root[data-appearance=dark] .dt-compare button{color:#a6b7d0}:root[data-appearance=dark] .dt-compare button[aria-pressed=true]{background:#385579;color:#dceaff}
@media(max-width:1100px){:is(#devtools,#agents) .section-copy{column-gap:40px}.dt-slide{grid-template-columns:260px minmax(0,1fr);height:475px}.dt-copy{padding:26px 22px}.dt-copy h3{font-size:22px}.dt-stage{margin:18px 18px 18px 0}.dt-pagination{gap:16px}.dt-pagination a{font-size:11px}.dt-controls{padding-inline:22px;gap:10px}.dt-position{display:none}.dt-stage-bar{font-size:8px}}
@media(max-width:767px){#devtools{padding:48px 0}:is(#devtools,#agents) .section-copy{display:block}:is(#devtools,#agents) .section-copy h2{font-size:31px;margin-bottom:16px}:is(#devtools,#agents) .section-copy>p:last-child{font-size:13px;line-height:1.85;max-width:none}:is(#devtools,#agents) .section-top{margin-bottom:24px}.dt-slide{grid-template-columns:1fr;grid-template-rows:1fr 235px;height:auto;align-content:start}.dt-copy{padding:24px 22px 14px;align-self:start}.dt-copy h3{font-size:23px;margin-bottom:10px}.dt-kicker{margin-bottom:10px}.dt-description{font-size:12px;line-height:1.85;margin-bottom:12px}.dt-copy ul{font-size:10px;display:flex;flex-wrap:wrap;gap:0 12px;margin-bottom:9px}.dt-copy li{padding-block:1px}.dt-copy li:before{top:9px}.dt-tool-names{font-size:8px;margin:0 0 4px}.dt-copy .text-link,.dt-extra{display:inline-flex;min-height:44px;align-items:center;font-size:11px;margin:0 12px 0 0}.dt-stage{margin:0 12px 12px;height:223px}.dt-stage-bar{height:38px;padding-inline:10px;font-size:8px}.dt-stage-native .dt-shot-link{padding:8px}.dt-shot-link{padding:7px}.dt-compare button{min-height:36px;padding-inline:7px;font-size:9px}.dt-controls{padding:0 12px;flex-wrap:wrap;justify-content:center;gap:0;min-height:100px}.dt-pagination{width:100%;justify-content:space-between;gap:8px;min-height:48px;align-self:auto}.dt-pagination a{font-size:10px;min-height:48px;min-width:0;flex:1;white-space:normal;text-align:center;justify-content:center}.dt-pagination a>span{display:none}.dt-transport{justify-content:center;width:100%;border-top:1px solid var(--line);padding-top:3px}.dt-position{display:block;margin-right:auto;font-size:9px}.dt-transport button{min-width:44px;height:44px}.dt-transport .dt-play{margin-left:9px}.dt-stage-native .dt-shot-link img{filter:none}}
@media(max-width:767px){.blueprint-toolbar{height:13px;margin-bottom:12px}.blueprint-detail{height:80px}.blueprint-desktop{gap:8px}}

.dt-carousel .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

/* Agent 会话：任务在底部编辑，发送后进入可滚动消息区。 */
.agent-demo-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.25fr)}.agent-conversation{height:586px}.agent-pane-header{flex-shrink:0}.agent-session-label{font-size:9px;color:#7f96b5}.agent-conversation-body{flex:1;min-height:0;padding:20px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#38506c transparent}.agent-thread-idle{display:none;min-height:100%;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;padding:20px;color:#839ab9;font-size:10px}.agent-thread-idle strong{font-size:17px;font-weight:400;color:#c7d8ef;letter-spacing:-.02em}.agent-thread-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid #3a506e;border-radius:9px;color:#9ebce9;font-size:20px;margin-bottom:5px}.agent-user{margin-left:22px;padding:12px 14px;background:#223a57;border-color:#365273;border-radius:11px 11px 3px 11px;min-height:0}.agent-user [data-agent-prompt]{min-height:0}.agent-message{margin-bottom:18px}.agent-message p{font-size:11px;line-height:1.85}.agent-speaker{font-size:9px;margin-bottom:5px;color:#819fc3}.agent-action-title{display:flex;align-items:center;gap:8px;font-size:11px;color:#ccdcf1;font-weight:500;margin-bottom:7px}.agent-action-symbol{display:block;width:12px;height:12px;flex-shrink:0;position:relative;font-style:normal;color:#8caee0}.agent-action-symbol:before{content:'✓';position:absolute;inset:0;font-size:10px;line-height:12px}.agent-tool{font-size:9px;margin-top:8px;color:#7e9ac0}.agent-files{display:flex;flex-direction:column;gap:0;border:1px solid #314660;border-radius:6px;background:#132033;overflow:hidden;margin-top:10px}.agent-files>span{display:flex;align-items:center;gap:8px;min-height:30px;padding:6px 10px;border:0;border-bottom:1px solid #293d57;border-radius:0;background:transparent;font:10px/1.6 var(--font-mono);color:#b6cce8}.agent-files>span:last-child{border-bottom:0}.agent-files>span>span{padding:0;border:0;background:none;color:inherit;font:inherit}.agent-files i{font-style:normal;color:#8cbbaa}.agent-files small{margin-left:auto;color:#7189aa;font:8px var(--font-mono)}.agent-run-result{padding:10px 12px;border:1px solid #2e435e;background:#111f32;border-radius:6px;margin-top:10px}.agent-run-result code{display:block;font:8px/1.8 var(--font-mono);color:#adc3e0;overflow-wrap:anywhere}.agent-run-result>span{display:block;font-size:9px;color:#89b5a2;margin-top:6px}.agent-finish{font-size:11px;line-height:1.8;padding-top:2px;color:#a4c7f7}.agent-composer{margin:0 15px 15px;padding:12px 12px 7px;background:#1b2e48;border:1px solid #3c5371;border-radius:11px;flex-shrink:0;box-shadow:0 4px 15px #07142614}.agent-composer textarea{display:block;height:80px;min-height:80px;width:100%;border:0;border-radius:0;background:transparent;padding:0 2px;resize:none;color:#d4e2f5;font:11px/1.85 var(--font-text);scrollbar-width:thin;scrollbar-color:#49627e transparent}.agent-composer textarea::placeholder{color:#7891b1}.agent-composer textarea:focus-visible{outline:1px solid #86acf1;outline-offset:3px}.agent-composer-bar{display:flex;justify-content:space-between;align-items:center;margin-top:5px;gap:10px}.agent-composer-options{position:relative;display:inline-flex;align-items:center;flex-shrink:0}.agent-composer .agent-config-select{appearance:none;-webkit-appearance:none;width:auto;min-width:128px;min-height:32px;height:32px;padding:0 32px 0 13px;border:1px solid #455d7a;border-radius:999px;background:#223751;color:#c9d9ee;font:11px/1 var(--font-text);letter-spacing:.01em;cursor:pointer;color-scheme:dark;transition:background .15s,border-color .15s}.agent-composer .agent-config-select:hover{background:#2a425f;border-color:#6986aa}.agent-composer .agent-config-select:focus-visible{outline:2px solid #a9caf9;outline-offset:3px}.agent-config-chevron{position:absolute;right:12px;color:#8da9cc;pointer-events:none}.agent-composer [data-agent-send]{width:38px;min-width:38px;height:38px;position:relative;overflow:visible;isolation:isolate;flex-shrink:0;border:0;border-radius:50%;background:#a9caf9;color:#16253b;display:grid;place-items:center;padding:0;font-size:22px;line-height:1}.agent-composer [data-agent-send]:hover{background:#d2e4ff}.agent-composer [data-agent-send]:disabled{opacity:.3;cursor:default}.agent-enhanced[data-stage='0'] .agent-user,.agent-enhanced[data-stage='0'] [data-agent-step],.agent-enhanced[data-stage='1'] [data-agent-step='2'],.agent-enhanced[data-stage='1'] [data-agent-step='3'],.agent-enhanced[data-stage='1'] [data-agent-step='4'],.agent-enhanced[data-stage='2'] [data-agent-step='3'],.agent-enhanced[data-stage='2'] [data-agent-step='4'],.agent-enhanced[data-stage='3'] [data-agent-step='4']{display:none}.agent-enhanced[data-stage='0'] .agent-thread-idle{display:flex}.agent-enhanced[data-phase='sending'] .agent-composer{border-color:#89afe3}.agent-enhanced[data-stage='1'] [data-agent-step='1'] .agent-action-symbol,.agent-enhanced[data-stage='2'] [data-agent-step='2'] .agent-action-symbol,.agent-enhanced[data-stage='3'] [data-agent-step='3'] .agent-action-symbol{border:1.5px solid #456086;border-top-color:#a9caf9;border-radius:50%;animation:agent-working .9s linear infinite}.agent-enhanced[data-stage='1'] [data-agent-step='1'] .agent-action-symbol:before,.agent-enhanced[data-stage='2'] [data-agent-step='2'] .agent-action-symbol:before,.agent-enhanced[data-stage='3'] [data-agent-step='3'] .agent-action-symbol:before{content:none}.agent-enhanced[data-state='paused'] .agent-action-symbol{animation-play-state:paused}.agent-timeline{display:none}@keyframes agent-working{to{transform:rotate(360deg)}}
@media(max-width:1100px){.agent-demo-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.agent-conversation-body{min-height:0;padding:16px}.agent-composer{margin:0 12px 12px}.agent-conversation{height:610px}}
@media(max-width:767px){.agent-demo-grid{grid-template-columns:1fr}.agent-conversation{height:570px}.agent-conversation-body{min-height:0;padding:16px}.agent-user{min-height:0;margin-left:12px}.agent-user [data-agent-prompt]{min-height:0}.agent-composer textarea{font-size:12px;height:90px;min-height:90px}.agent-composer [data-agent-send]{min-width:44px;width:44px;height:44px}.agent-composer .agent-config-select{min-height:36px;height:36px}.agent-session-label{font-size:9px}.agent-run-result code{font-size:8px}.agent-native-preview{transition:none}}
@media(prefers-reduced-motion:reduce){.agent-action-symbol,.agent-composer [data-agent-send]{animation:none!important}}

/* 发送后至成果就绪：外沿光弧旋转，暂停时保留当前位置。 */
.agent-composer [data-agent-send]::before,.agent-composer [data-agent-send]::after{content:"";position:absolute;inset:-5px;border-radius:50%;pointer-events:none;opacity:0}
.agent-composer [data-agent-send]::after{border:1px solid #83b6f633}
.agent-composer [data-agent-send]::before{z-index:1;padding:2px;background:conic-gradient(from 0deg,transparent 0deg 210deg,#82b2f138 265deg,#a5cfff 325deg,#edf7ff 355deg,transparent 360deg);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;filter:drop-shadow(0 0 3px #9bc6ff70)}
.agent-composer [data-agent-send][aria-busy="true"]{opacity:1;background:#8eb8ef;color:#172e4b}
.agent-composer [data-agent-send][aria-busy="true"]::before,.agent-composer [data-agent-send][aria-busy="true"]::after{opacity:1}
.agent-composer [data-agent-send][aria-busy="true"]::before{animation:agent-send-orbit 1.4s linear infinite}
.agent-enhanced[data-state="paused"] [data-agent-send]::before{animation-play-state:paused}
@keyframes agent-send-orbit{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.agent-composer [data-agent-send]::before{animation:none!important}}

/* 结果与工程源码共用同一视口，不扩展演示版面。 */
.agent-output{height:586px;min-height:0}
.agent-output-tabs{display:flex;align-items:stretch;gap:2px;flex-shrink:0;padding:0 10px;background:#101f34;border-bottom:1px solid #344961;min-height:42px}
.agent-output-tabs button{position:relative;min-width:68px;min-height:42px;padding:0 14px;border:0;border-radius:0;background:transparent;color:#8fa6c5;font:11px var(--font-mono);white-space:nowrap}
.agent-output-tabs button[aria-selected="true"]{color:#e0ecff;background:#203650}
.agent-output-tabs button[aria-selected="true"]::after{content:"";position:absolute;bottom:0;left:13px;right:13px;height:2px;background:#a7caff;border-radius:2px}
.agent-output-tabs button:hover{color:#e0ecff;background:#1b304b}
.agent-output-tabs button:focus-visible,.agent-source-bar button:focus-visible,.agent-source-scroll:focus-visible{outline:2px solid #a9caf9;outline-offset:-3px}
.agent-output .agent-pane-header{flex-shrink:0}
.agent-output-views{position:relative;flex:1;min-height:0;min-width:0;display:flex}
.agent-output-views [data-agent-panel][hidden]{display:none!important}
.agent-output-views .agent-output-canvas{min-height:0;width:100%}
.agent-source-panel{min-width:0;min-height:0;flex:1;display:flex;flex-direction:column;background:#111f32;position:relative}
.agent-source-bar{height:38px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 18px;border-bottom:1px solid #2b405a;color:#91a9c9;font:10px var(--font-mono)}
.agent-source-bar button{border:0;background:transparent;color:#aac5e9;padding:4px 9px;min-height:30px;font:10px var(--font-text);border-radius:4px}
.agent-source-bar button:hover{background:#233c5a;color:#fff}
.agent-source-scroll{min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#3b5574 transparent;flex:1}
.agent-source-scroll pre{margin:0;min-height:100%;padding:18px 20px 30px;font:11px/1.9 var(--font-mono);white-space:pre-wrap;overflow-wrap:anywhere;tab-size:2;max-width:none;overflow:visible;background:#111f32!important}
.agent-source-scroll .shiki,.agent-source-scroll .shiki span{color:var(--shiki-dark)!important;background-color:transparent!important}
.agent-copy-status{position:absolute;bottom:12px;right:16px;max-width:85%;font-size:10px;line-height:1.5;background:#223e60;color:#dbeaff;border-radius:5px;padding:6px 10px;pointer-events:none}
.agent-copy-status:empty{display:none}
.agent-output-foot{flex-shrink:0}
@media(max-width:1100px) and (min-width:768px){.agent-output{height:610px}}
@media(max-width:767px){.agent-output{height:480px}.agent-output-tabs{padding:0 6px;gap:0}.agent-output-tabs button{min-height:44px;min-width:62px;padding:0 12px}.agent-source-bar{padding:0 12px}.agent-source-scroll pre{padding:15px 14px 28px;font-size:11px}.agent-source-bar button{min-height:36px}}

/* 行号属于展示层，复制和文本选择仍只取得源码。 */
.agent-source-scroll pre code{display:block;white-space:normal}
.agent-source-scroll .shiki .line{position:relative;display:block;white-space:pre-wrap;overflow-wrap:anywhere;min-height:1.9em;padding-left:4.8ch}
.agent-source-scroll .shiki .line::before{content:attr(data-line);content:attr(data-line) / "";position:absolute;left:0;top:0;width:3.4ch;padding-right:1ch;border-right:1px solid #2b405a;color:#748ba9;text-align:right;font-variant-numeric:tabular-nums;user-select:none;-webkit-user-select:none;pointer-events:none}

/* 文档与课程沿用正文阅读网格，步骤和验收信息保持紧凑。 */
.docs-start{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:10px;margin:0 0 26px;background:var(--surface);overflow:hidden}
.docs-start>a{display:flex;align-items:start;gap:14px;padding:25px 23px;text-decoration:none;min-width:0;border-right:1px solid var(--line)}
.docs-start>a:last-child{border-right:0}.docs-start>a:hover{background:var(--tint)}.docs-start>a>span{font:11px var(--font-mono);color:var(--action);padding-top:5px}.docs-start h2{font-size:16px;line-height:1.6;margin:0 0 8px}.docs-start p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.docs-start b{margin-left:auto;color:var(--action);font-weight:400}
.course-format-note{font-size:12px!important;line-height:1.8!important;margin:15px 0 0!important;color:var(--faint)!important}
.course-group{padding:25px 0 12px}.course-group>h2{font-size:21px;margin:0 0 22px}.course-group .lesson-list>a{padding:23px 10px}.lesson-list h3{font-size:19px;line-height:1.6;margin:0 0 7px}.lesson-list>a>div{min-width:0}.lesson-list p{line-height:1.8}
.course-projects{margin-top:45px;padding:30px 0 0;border-top:1px solid var(--line)}.course-projects h2{font-size:22px;margin:0 0 12px}.course-projects>p{font-size:14px;color:var(--muted);line-height:1.8}.course-projects>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 30px;margin-top:24px}.course-projects a{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:13px}.course-projects a>span{color:var(--action);font:10px var(--font-mono);white-space:nowrap}
.lesson-overview{border-block:1px solid var(--line);padding:19px 0 21px;margin:0 0 35px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 24px;align-items:center}.lesson-overview-number{grid-column:1/-1;font:10px var(--font-mono);color:var(--action)}.lesson-overview dl{margin:0;display:grid;gap:12px}.lesson-overview dl>div{display:grid;grid-template-columns:74px minmax(0,1fr);gap:12px}.lesson-overview dt{font-size:11px;color:var(--muted);padding-top:1px}.lesson-overview dd{font-size:13px;line-height:1.75;margin:0;overflow-wrap:anywhere}.lesson-overview>a{align-self:end;text-decoration:none;color:var(--action);font-size:12px;line-height:1.6}.lesson-overview>a>span{display:block;font:9px var(--font-mono);color:var(--faint);margin-top:5px}
.guide-steps{padding-left:25px!important;margin:18px 0 24px}.guide-steps>li{padding-left:6px;margin-bottom:12px;line-height:1.9}.guide-steps>li::marker{font-family:var(--font-mono);color:var(--action);font-size:12px}
.lesson-navigation{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid var(--line);padding-top:22px;margin-top:38px}.lesson-navigation>a{display:flex;flex-direction:column;text-decoration:none;gap:8px;padding:12px 0;min-width:0}.lesson-navigation>a:last-child{text-align:right}.lesson-navigation span{font-size:11px;color:var(--muted)}.lesson-navigation strong{font-size:14px;font-weight:500;line-height:1.8}
@media(max-width:979px){.docs-start>a{padding:20px 16px;gap:10px}.docs-start h2{font-size:14px}.lesson-overview{grid-template-columns:1fr}.lesson-overview>a{margin-top:2px}.course-projects>div{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.docs-start{grid-template-columns:1fr}.docs-start>a{border-right:0;border-bottom:1px solid var(--line);padding:20px}.docs-start>a:last-child{border-bottom:0}.docs-start h2{font-size:16px}.course-group{padding-top:22px}.course-group>h2{font-size:20px}.course-group .lesson-list>a{gap:15px;padding:20px 0}.lesson-list h3{font-size:17px}.lesson-list p{font-size:13px}.course-projects>div{grid-template-columns:1fr}.lesson-overview dl>div{grid-template-columns:68px minmax(0,1fr);gap:10px}.lesson-navigation{gap:20px}.lesson-navigation strong{font-size:13px}}

html[lang="en"] .lesson-overview dl>div{grid-template-columns:108px minmax(0,1fr)}
@media(max-width:767px){html[lang="en"] .lesson-overview dl>div{grid-template-columns:96px minmax(0,1fr)}}

.diagnostic-table .comparison-table{min-width:0;table-layout:fixed}.diagnostic-table th,.diagnostic-table td{min-width:0!important;padding:13px 14px;overflow-wrap:anywhere}.diagnostic-table th:first-child{width:31%}.diagnostic-table .comparison-table thead th{white-space:normal}
@media(max-width:767px){.diagnostic-table th,.diagnostic-table td{font-size:12px;padding:11px 10px;line-height:1.85}.diagnostic-table th:first-child{width:32%}}

#projects{scroll-margin-top:96px}

/* 定价：同一价格框架，源码与服务按范围询价。 */
.pricing-page .page-head{max-width:100%;padding-bottom:36px}.pricing-page .page-head h1{white-space:pre-line;font-size:clamp(32px,4.2vw,52px);line-height:1.22;max-width:1050px;margin-bottom:20px}.pricing-page .page-head .lead{font-size:16px;max-width:820px}
.pricing-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper)}
.pricing-plan{display:flex;flex-direction:column;padding:28px 30px 30px;min-width:0;scroll-margin-top:96px;border-right:1px solid var(--line)}.pricing-plan:last-child{border-right:0}.pricing-plan-top{display:flex;gap:12px;align-items:center;margin-bottom:30px}.pricing-plan-top>span{font:10px var(--font-mono);color:var(--faint)}.pricing-plan h2{font-size:18px;font-weight:500;margin:0;line-height:1.5}.pricing-amount{font-size:34px;letter-spacing:-.035em;line-height:1.3;margin:0 0 8px}.pricing-basis{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 24px}.pricing-description{font-size:13px;line-height:1.85;color:var(--muted);margin:0 0 25px;max-width:330px}.pricing-plan ul{list-style:none;padding:22px 0 26px;margin:0 0 20px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:14px;flex:1}.pricing-plan li{display:flex;align-items:baseline;gap:10px;font-size:12px;line-height:1.7}.pricing-plan li>span{color:var(--action);font-size:11px}.pricing-plan .button{justify-content:space-between;width:100%;margin-top:auto;font-size:12px;min-height:44px;padding:11px 15px}
.pricing-plan--source{background:#182a43;color:#edf4ff;border-color:#344c6b}.pricing-plan--source .pricing-plan-top>span{color:#91a8c9}.pricing-plan--source .pricing-basis,.pricing-plan--source .pricing-description{color:#a9bedb}.pricing-plan--source ul{border-color:#3b506c}.pricing-plan--source li>span{color:#a6caff}.pricing-plan--source .button{background:#b7d2fc;border-color:#b7d2fc;color:#182a43}.pricing-plan--source .button:hover{background:#d6e5ff;border-color:#d6e5ff}
.pricing-package-note{display:flex;align-items:start;gap:23px;padding:22px 0 35px;border-bottom:1px solid var(--line);font-size:11px;line-height:1.8;color:var(--muted)}.pricing-package-note>span{font:10px/1.8 var(--font-mono);white-space:nowrap;padding-top:2px;color:var(--ink)}.pricing-package-note>p{margin:0;max-width:850px}.pricing-package-note>a{margin-left:auto;white-space:nowrap;text-decoration:none;color:var(--action);padding-top:2px}
.pricing-details{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:90px;padding:65px 0 10px;align-items:start}.pricing-faq>.eyebrow{font-size:10px;margin-bottom:14px}.pricing-faq>h2{font-size:29px;margin:0 0 28px}.pricing-faq details{border-top:1px solid var(--line)}.pricing-faq details:last-child{border-bottom:1px solid var(--line)}.pricing-faq summary{list-style:none;cursor:pointer;display:flex;align-items:start;justify-content:space-between;gap:25px;padding:21px 0;font-size:14px;line-height:1.8}.pricing-faq summary::-webkit-details-marker{display:none}.pricing-faq summary>span{font-size:17px;line-height:1.5;color:var(--faint);transition:transform .2s}.pricing-faq details[open] summary>span{transform:rotate(45deg)}.pricing-faq details>div{padding:0 28px 23px 0}.pricing-faq details p{font-size:13px;line-height:1.95;color:var(--muted);margin:0 0 13px}.pricing-faq details a{font-size:12px;color:var(--action);text-decoration:none}.pricing-faq summary:focus-visible{outline:2px solid var(--action);outline-offset:3px;border-radius:3px}
.pricing-contact{padding:32px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.pricing-contact-mark{display:grid;place-items:center;width:30px;height:30px;background:#182a43;color:#f3f7ff;border-radius:7px;font-size:20px;margin-bottom:28px}.pricing-contact h2{font-size:24px;line-height:1.5;margin:0 0 17px;letter-spacing:-.02em}.pricing-contact p{font-size:13px;color:var(--muted);line-height:1.9;margin:0 0 22px}.pricing-contact ul{padding-left:17px;margin:0 0 29px;color:var(--muted);font-size:12px;line-height:1.9}.pricing-contact li{margin-bottom:10px;padding-left:3px}.pricing-contact .button{font-size:12px;min-height:44px}.pricing-contact .pricing-contact-note{font-size:11px;margin:16px 0 0;color:var(--faint)}
@media(max-width:979px){.pricing-plan{padding:25px 20px}.pricing-amount{font-size:28px}.pricing-plan h2{font-size:16px}.pricing-details{gap:35px;grid-template-columns:1.2fr 1fr}.pricing-contact{padding:25px}.pricing-contact h2{font-size:22px}}
@media(max-width:767px){.pricing-page .page-head{padding-bottom:28px}.pricing-page .page-head h1{font-size:32px;line-height:1.32}.pricing-page .page-head .lead{font-size:14px}.pricing-plans{grid-template-columns:1fr}.pricing-plan{padding:25px;border-right:0;border-bottom:1px solid var(--line)}.pricing-plan:last-child{border-bottom:0}.pricing-plan h2{font-size:18px}.pricing-plan-top{margin-bottom:24px}.pricing-amount{font-size:32px}.pricing-description{max-width:none;margin-bottom:20px}.pricing-plan ul{padding:20px 0 8px;margin-bottom:21px;gap:12px}.pricing-package-note{display:grid;grid-template-columns:1fr auto;gap:12px;padding:20px 0 28px}.pricing-package-note>p{grid-column:1/-1;grid-row:2}.pricing-package-note>a{grid-column:2;grid-row:1}.pricing-details{grid-template-columns:1fr;gap:36px;padding-top:38px}.pricing-faq>h2{font-size:25px;margin-bottom:23px}.pricing-faq summary{font-size:14px;padding-block:19px}.pricing-contact{padding:25px}.pricing-contact h2{max-width:300px}}

/* 授权速查在窄屏按用途分组，保留 HTML 表格的标题与行列语义。 */
@media(max-width:767px){
 body[data-section="licenses"] .comparison-scroll{overflow:visible}
 body[data-section="licenses"] .comparison-table{display:block;min-width:0;width:100%;font-size:12px}
 body[data-section="licenses"] .comparison-table caption{display:block;padding:18px;text-align:left}
 body[data-section="licenses"] .comparison-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
 body[data-section="licenses"] .comparison-table tbody{display:block}
 body[data-section="licenses"] .comparison-table tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-top:1px solid var(--line)}
 body[data-section="licenses"] .comparison-table th[scope="row"]{grid-column:1/-1;padding:16px 18px 6px;border:0;min-width:0;white-space:normal}
 body[data-section="licenses"] .comparison-table td{display:block;min-width:0;white-space:normal;padding:10px 18px 18px;border:0;font-size:12px;line-height:1.8;overflow-wrap:anywhere}
 body[data-section="licenses"] .comparison-table td::before{display:block;color:var(--muted);font-size:10px;margin-bottom:5px;content:"Official SDK"}
 body[data-section="licenses"] .comparison-table td:last-child::before{content:"Engine source"}
 html[lang="zh-CN"] body[data-section="licenses"] .comparison-table td::before{content:"官方 SDK"}
 html[lang="zh-CN"] body[data-section="licenses"] .comparison-table td:last-child::before{content:"引擎源码"}
}