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@media(min-width:1600px){.intro-main h1{font-size:72px}.intro{grid-template-columns:minmax(0,1fr) 330px}}
@media(max-width:1150px){.header-inner{gap:12px}.brand{min-width:145px}.header-search{margin-left:-8px}header nav a{padding:0 10px;font-size:12px}.local-label{font-size:11px;padding:0 9px}.intro{gap:30px;grid-template-columns:minmax(0,1fr) 260px}.intro-main h1{font-size:48px;letter-spacing:-1px}.intro-main p{font-size:16px}.detail-layout{grid-template-columns:minmax(0,1fr) 235px;gap:30px}}
@media(max-width:900px){.nav-primary a:nth-child(n+4){display:none}.intro-main h1{font-size:39px}.intro{gap:28px;grid-template-columns:minmax(0,1fr) 235px}.intro-main p{font-size:15px}.table-caption h3{font-size:22px}.detail-layout{display:block}.detail-layout aside{display:none}.detail-title h1{font-size:34px}td,th{padding-left:12px;padding-right:12px}.product-link{gap:9px}.verdict-cell small{max-width:180px}.purpose{font-size:11px}}
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auto;position:relative;gap:12px 6px;padding:14px 12px;border-top:1px solid var(--line)}td{display:block;border:0;padding:0!important}td:first-child{grid-column:1;grid-row:1}td.price{grid-column:2;grid-row:1;text-align:right}.price>span{font-size:11px}.price small{font-size:10px;margin-top:2px}.app-icon{width:28px;height:28px;border-radius:4px}.app-icon svg{width:19px;height:19px}.product-link{gap:10px}.product-link strong{font-size:13px}.purpose{font-size:11px}.verdict-cell{grid-column:1;grid-row:2;padding-left:38px!important;background:none}.verdict-cell small{font-size:10px;max-width:none;margin-top:4px}.badge{font-size:11px;gap:5px}.badge svg{width:14px;height:14px}.evidence{grid-column:2;grid-row:2;text-align:right;padding-top:1px!important}.test-cell{grid-column:2;grid-row:2;text-align:right;padding-top:1px!important}.evidence>span{font-size:10px;justify-content:flex-end}.evidence small{font-size:10px;margin-top:6px}.row-arrow{display:none}.table-foot{font-size:10px}.table-foot>span:last-child{display:none}.guide-strip{padding:16px 12px;gap:12px;flex-wrap:wrap;margin-top:24px}.guide-strip>div:nth-child(2){flex:1}.guide-strip h3{font-size:18px}.guide-strip p{font-size:11px}.guide-strip>span{font-size:11px;margin-left:47px}.guide-symbol{width:35px;height:35px;font-size:21px}footer{width:auto;margin:0 16px;flex-wrap:wrap;gap:8px 14px;font-size:10px}footer>a:last-child{margin-left:auto}.footer-brand{font-size:15px}.breadcrumb{font-size:10px;margin:27px 0 13px}.demo-notice{font-size:11px;align-items:flex-start;padding:10px 0}.notice-dot{margin-top:5px}.demo-notice>a{display:none}.detail-title{gap:13px;padding:25px 0}.detail-title h1{font-size:27px}.detail-title .app-icon{width:40px;height:40px;border-radius:5px}.detail-title svg{width:25px;height:25px}.detail-title p{font-size:12px}.detail-title .eyebrow{font-size:10px}.verdict-panel{padding:18px}.verdict-panel h2{font-size:26px}.section-top{align-items:flex-start}.section-top .badge{font-size:15px}.section-top .badge svg{width:19px;height:19px}.section-top>.muted{font-size:10px}.verdict-panel p{font-size:13px}.boundary{font-size:11px}.section-title h2{font-size:23px}.section-title{gap:9px}.section-title>span{font-size:10px}.comparison{grid-template-columns:1fr;gap:15px;padding:18px}.comparison>div+div{border-left:0;border-top:1px solid var(--line);padding:16px 0 0}.comparison .plain-list{margin-bottom:0}.pricing-box{gap:14px;padding:16px}.pricing-box>div{width:93px}.pricing-box dl{padding-left:14px}.pricing-box dd{font-size:12px}.pricing-box dt{font-size:10px}.prompt-header{padding:10px;gap:6px;align-items:center}.prompt-header>span{max-width:140px;font-size:10px}.prompt-header .button{padding:7px 9px;font-size:11px}pre{font-size:12px;padding:15px;max-height:340px}.article-page h1{font-size:34px}.article-page{margin-top:27px}.lead{font-size:15px}.definitions>div{align-items:flex-start;gap:13px}.definitions .badge{min-width:105px;margin-top:14px}.definitions p{font-size:12px}.alternative h3 span{font-size:10px}.environment{font-size:11px}.evidence-grid{grid-template-columns:110px 1fr}}
@media(max-width:370px){header,main{padding-left:12px;padding-right:12px}.header-inner{gap:6px}.brand{min-width:105px;font-size:15px}header nav a{padding:0 7px;font-size:10px}.intro-main h1{font-size:30px}.intro-main p{font-size:13px}.intro{padding-top:30px}.select-wrap select{width:100px;min-width:100px}.search-wrap input{font-size:11px}.category{padding:4px 8px}.filter-row{gap:3px}.purpose{font-size:10px}.detail-title h1{font-size:23px}.table-caption h3{font-size:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Chinese headings use a smaller size than Latin serif text to keep whole questions readable. */
@media(max-width:650px){.intro{padding-top:28px}.intro-main h1{font-size:clamp(23px,7.1vw,34px);line-height:1.2}.intro-updates{margin-top:18px}.intro-updates strong{display:none}.intro-updates p{max-width:100%;margin-top:5px}.intro-updates>a{padding-bottom:13px}}

/* Source evidence and channel-qualified prices use the existing detail layout. */
.source-link{text-decoration:underline;text-underline-offset:3px}.pricing-box strong{font-size:25px;line-height:1.5;overflow-wrap:anywhere}.evidence>span{flex-wrap:wrap}

/* Verdict page: Artificial Analysis model-page layout. Tokens read from that page (hero #f1f2f4, line #d9d9d9,
   neutral 500/600/700 #949494/#787878/#4d4d4d, purple #8842fd, deep purple #741a66, green/amber/red 500),
   serif headings fall back to Georgia for Latin and a Song face for Chinese. Text content is unchanged. */
.aa-page{font-size:14px;color:var(--fg)}
.aa-page a:hover{color:inherit}
.aa-muted{color:var(--aa-600)}
.aa-hero{background:var(--sunken);box-shadow:0 0 0 100vmax var(--sunken);clip-path:inset(0 -100vmax);padding:80px 0 54px}
.aa-head{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:26px;margin-bottom:40px}
@media(min-width:900px){.aa-head{flex-direction:row;flex-wrap:wrap;align-items:center;gap:22px 40px}.aa-head-main{flex:1 1 auto;min-width:0}.aa-verdict-hero{flex:none;text-align:right}.aa-head .aa-actions{flex:0 0 100%}}
.aa-head-main{min-width:0}
.aa-crumbs{font-size:12px;line-height:1.5;display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;margin-bottom:10px}
.aa-crumb{display:inline-flex;align-items:center;gap:5px}
.aa-crumb a:hover{text-decoration:underline}
.aa-crumb .app-icon{width:20px;height:20px;border-radius:4px}
.aa-crumb .app-icon svg{width:13px;height:13px}
.aa-sep{color:var(--sep)}
.aa-chev{width:12px;height:12px;color:var(--aa-600)}
.aa-chip{background:var(--aa-n100);border-radius:6px;padding:3px 8px;line-height:1.4}
.aa-page h1{font-family:var(--font-sans);font-size:36px;line-height:1.16;font-weight:400;letter-spacing:-.5px;max-width:27ch;margin:0}
.aa-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}

.aa-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:32px;padding:0 12px;border:1px solid var(--aa-n100);border-radius:8px;background:var(--surface);color:var(--fg);font-size:14px;line-height:1;white-space:nowrap}
.aa-btn:hover{border-color:var(--aa-700)}
.aa-btn svg{width:16px;height:16px}
.aa-btn.purple{background:var(--purple-solid);border-color:var(--purple-solid);color:#fff}
.aa-btn.purple:hover{background:var(--purple-solid-hover);border-color:var(--purple-solid-hover);color:#fff}
.aa-verdict-label{display:block;font-size:12px;line-height:1.5;color:var(--aa-600)}
.aa-verdict-hero strong{display:block;margin:6px 0 10px;font-size:clamp(38px,4vw,56px);line-height:1.05;font-weight:500;letter-spacing:-.03em;white-space:nowrap}
.aa-verdict-hero p{margin:0;max-width:34ch;font-size:13px;line-height:1.6;color:var(--aa-500);text-wrap:balance}
@media(min-width:900px){.aa-verdict-hero p{margin-left:auto}}
.aa-article .aa-verdict-hero strong{color:var(--fg)}
.aa-verdict-hero.green strong{color:var(--aa-green)}
.aa-verdict-hero.amber strong{color:var(--aa-amber)}
.aa-verdict-hero.red strong{color:var(--aa-red)}
.aa-stack{display:flex;flex-direction:column;gap:48px}
.aa-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.aa-metric{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:36px;background:var(--surface);border-radius:8px;padding:12px}
.aa-metric-top{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%}
.aa-pill{margin:0;font-family:var(--font-sans);font-size:14px;font-weight:400;line-height:1;padding:8px 12px;background:var(--aa-n100);border-radius:24px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aa-pill a:hover{text-decoration:underline}
.aa-tag{color:var(--aa-purple-dark);font-size:10px;margin-left:4px;vertical-align:middle;text-decoration:underline dotted;text-underline-offset:2px}
.aa-tag.solid{display:inline-block;background:var(--brand-solid);color:#fff;border-radius:999px;font-size:12px;line-height:1.4;padding:3px 8px;margin-left:10px;text-decoration:none;vertical-align:middle}
.aa-rank{font-size:14px;white-space:nowrap}
.aa-rank>span{color:var(--aa-500)}
.aa-units{display:flex;align-items:center;justify-content:center;gap:8px;min-height:24px}
.aa-units svg{width:24px;height:24px}
.aa-units.green{color:var(--aa-green)}.aa-units.amber{color:var(--aa-amber)}.aa-units.red{color:var(--aa-red)}.aa-units.ink{color:var(--aa-700)}
.aa-units.sage,.aa-units.lavender,.aa-units.blue,.aa-units.rose,.aa-units.sand,.aa-units.mint,.aa-units.peach,.aa-units.stone{background:none}
.aa-units.sage{color:var(--c-sage)}.aa-units.lavender{color:var(--c-lavender)}.aa-units.blue{color:var(--c-blue)}.aa-units.rose{color:var(--c-rose)}
.aa-units.sand{color:var(--c-sand)}.aa-units.mint{color:var(--c-mint)}.aa-units.peach{color:var(--c-peach)}.aa-units.stone{color:var(--c-stone)}
.aa-metric-foot{width:100%}
.aa-metric-detail{font-size:12px;color:var(--aa-700);margin-bottom:4px;font-variant-numeric:tabular-nums}
.aa-metric-row{display:flex;align-items:center;flex-wrap:wrap;gap:4px 12px;width:100%}
.aa-value{font-family:var(--font-sans);font-size:36px;line-height:40px;letter-spacing:-.5px;min-width:0;overflow-wrap:anywhere}
.aa-value.small{font-size:22px;line-height:28px}
.aa-value.green{color:var(--aa-green)}.aa-value.amber{color:var(--aa-amber)}.aa-value.red{color:var(--aa-red)}
.aa-metric-note{font-size:12px;line-height:1.4;color:var(--aa-500);max-width:20ch}
.aa-notice{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--aa-700);border-top:1px solid var(--aa-line);border-bottom:1px solid var(--aa-line);padding:12px 0;margin-bottom:-28px}
.aa-notice strong{font-weight:500;color:var(--aa-purple-dark)}
.aa-notice a{margin-left:auto;white-space:nowrap}
.aa-notice a:hover{text-decoration:underline}
.aa-two{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.aa-two-main{grid-column:span 3;padding-right:6%}
.aa-two-side{grid-column:span 2}
.aa-page details{margin:0;padding:0;border:0;border-radius:0;background:none}
.aa-acc,.aa-faq-item{border-bottom:1px solid var(--aa-line)}
.aa-page summary{display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;cursor:pointer;padding:16px 0;font-size:16px;font-weight:500;line-height:1.5;color:var(--fg)}
.aa-page summary::-webkit-details-marker{display:none}
.aa-page summary::marker{content:""}
.aa-page summary:hover{color:var(--aa-700)}
.aa-plus{width:16px;height:16px;flex:none;color:var(--aa-600);transition:transform .2s}
.aa-page details[open] .aa-plus{transform:rotate(45deg)}
.aa-acc-body{padding-bottom:18px;font-size:14px}
.aa-acc-body p{font-size:14px;line-height:1.65;color:var(--fg);margin:0 0 16px}
.aa-acc-body p:last-child{margin-bottom:0}
.aa-lead{font-family:var(--font-sans);font-size:20px;line-height:1.5}
.aa-note{font-size:12px;color:var(--aa-600)}
.aa-spec{width:100%;font-size:14px;border-collapse:collapse;table-layout:fixed}
.aa-spec th{width:76px;text-align:left;font-weight:400;font-size:14px;color:var(--aa-600);background:none;border:0;border-bottom:1px solid var(--line-3);padding:9px 12px 9px 0;vertical-align:top;white-space:nowrap}
.aa-spec td{border:0;border-bottom:1px solid var(--line-3);padding:9px 0;line-height:1.55;vertical-align:top;overflow-wrap:anywhere}
.aa-spec tr:last-child th,.aa-spec tr:last-child td{border-bottom:0}
.aa-spec tbody tr{cursor:default}
.aa-spec tbody tr:hover{background:none}
.aa-classlist{list-style:none;padding:0;margin:14px 0 0;font-size:13px}
.aa-classlist li{display:flex;align-items:center;gap:8px;padding:5px 0;color:var(--aa-600)}
.aa-classlist li.active{color:var(--fg)}
.aa-navdot{width:8px;height:8px;flex:none;display:inline-block;background:var(--aa-500)}
.aa-navdot.green{background:var(--aa-green)}.aa-navdot.amber{background:var(--aa-amber)}.aa-navdot.red{background:var(--aa-red)}
.aa-tabwrap{display:flex;justify-content:flex-end;margin-top:18px}
.aa-tabs{display:inline-flex;flex-wrap:wrap;gap:4px;background:var(--aa-n100);border-radius:8px;padding:4px}
.aa-tabs a{display:inline-flex;align-items:center;justify-content:center;height:28px;padding:0 12px;border:0;border-radius:6px;background:none;font-size:14px;color:var(--aa-700);white-space:nowrap}
.aa-tabs a:hover{background:var(--surface);color:var(--fg)}
.aa-body{padding:40px 0 96px}
.aa-main{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:28px}
.aa-sidenav{grid-column:span 2}
.aa-sidenav nav{position:sticky;top:88px;display:flex;flex-direction:column;align-items:stretch;white-space:normal;gap:12px;border-top:1px solid var(--aa-line);padding-top:20px}
.aa-sidenav a{display:flex;align-items:flex-start;justify-content:flex-start;gap:8px;height:auto;padding:0;border-radius:0;background:none;font-size:12px;line-height:1.4;color:var(--fg);opacity:.5}
.aa-sidenav a:first-child,.aa-sidenav a:hover{opacity:1}
.aa-sidenav a:first-child .aa-navdot{background:var(--fg)}
.aa-sidenav .aa-navdot{margin-top:3px}
.aa-sidenote{font-size:12px;line-height:1.8;color:var(--aa-500);margin-top:20px}
.aa-sections{grid-column:span 10;display:flex;flex-direction:column;gap:64px}
.aa-section{scroll-margin-top:88px}
.aa-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;border-top:1px solid var(--aa-line);padding-top:20px;margin-bottom:32px}
.aa-section-head h2{margin:0;font-family:var(--font-sans);font-size:30px;line-height:1.2;font-weight:400;display:flex;align-items:baseline;flex-wrap:wrap;gap:12px}
.aa-square{width:20px;height:20px;flex:none;display:inline-block;background:var(--fg)}
.aa-section-no{font-size:12px;color:var(--aa-500);font-variant-numeric:tabular-nums;padding-top:11px}
.aa-panel{border:1px solid var(--aa-line);border-radius:8px;padding:32px}
.aa-panel>p{font-size:14px;line-height:1.7;color:var(--aa-700)}
.aa-panel>p:first-child{margin-top:0}
.aa-panel>p:last-child{margin-bottom:0}
.aa-page .plain-list li{font-size:13px;color:var(--aa-700)}
.aa-page .muted{color:var(--aa-500)}
.aa-page .source-note{font-size:12px;color:var(--aa-500)}
.aa-page .green{color:var(--aa-green)}
.aa-page .red{color:var(--aa-red)}
.aa-page .callout{border-left:3px solid var(--aa-purple);background:var(--wash);font-size:13px;color:var(--aa-700);border-radius:0 8px 8px 0}
.aa-panel .comparison{border:0;padding:0;gap:32px}
.aa-panel .comparison>div+div{border-left:1px solid var(--aa-line);padding-left:32px}
.aa-panel .comparison h3{font-family:var(--font-sans);font-size:20px;font-weight:400}
.aa-panel .pricing-box,.aa-panel .environment,.aa-panel .alternative,.aa-panel .prompt-box{border-color:var(--aa-line);border-radius:8px}
.aa-panel .pricing-box{padding:24px}
.aa-panel .pricing-box strong{font-family:var(--font-sans);font-size:28px;line-height:1.4;letter-spacing:-.5px;font-weight:500;color:var(--aa-amber)}
.aa-panel .pricing-box dl{border-left-color:var(--aa-line)}
.aa-panel .environment{padding:14px 16px}
.aa-panel .prompt-box{background:var(--aa-n50);overflow:hidden}
.aa-panel .prompt-header{background:var(--aa-n50);border-bottom:1px solid var(--aa-line);color:var(--aa-600);padding:12px 16px}
.aa-panel .prompt-header .button{min-height:32px;height:32px;padding:0 12px;border-radius:8px;border-color:var(--aa-n100);font-size:14px}
.aa-panel .prompt-header .button:hover{border-color:var(--aa-700);filter:none}
.aa-panel pre{font-size:13px;line-height:1.95;color:var(--aa-700);padding:20px 16px}
.aa-panel .prompt-box pre{max-height:560px}
.aa-panel .steps li>span{background:var(--aa-n100)}
.aa-panel .steps p{color:var(--aa-700)}
.aa-panel .alternative{padding:20px}
.aa-panel .alternative h3{font-family:var(--font-sans);font-size:20px;font-weight:400}
.aa-panel .alternative:hover{border-color:var(--aa-700)}
.aa-faq{margin-top:80px;scroll-margin-top:88px}
.aa-faq-head{border-bottom:1px solid var(--aa-line);padding-bottom:12px;margin-bottom:24px}
.aa-faq-head h2{margin:0;font-family:var(--font-sans);font-size:30px;line-height:1.2;font-weight:400}
.aa-faq-head p{font-size:14px;line-height:1.6;color:var(--aa-500);margin:8px 0 0;max-width:80ch}
.aa-faq-list{max-width:672px;margin:0 auto}
.aa-faq-item .aa-acc-body{padding-top:2px;color:var(--aa-700)}
.aa-faq-item .aa-acc-body p{color:var(--aa-700)}
.aa-page .evidence-grid{font-size:13px}
.aa-page .evidence-grid dt{color:var(--aa-500)}
@media(max-width:1150px){.aa-two-main{padding-right:2%}.aa-main{gap:20px}}
@media(max-width:1000px){.aa-main{display:block}.aa-sidenav{display:none}.aa-sections{display:flex}}
@media(max-width:860px){.aa-two{grid-template-columns:minmax(0,1fr)}.aa-two-main,.aa-two-side{grid-column:auto;padding-right:0}}
@media(max-width:650px){.aa-hero{padding:60px 0 36px}.aa-verdict-hero{max-width:none;order:0}.aa-page h1{font-size:27px}.aa-head{margin-bottom:28px;gap:14px}.aa-crumbs{font-size:11px;gap:3px 8px}.aa-stack{gap:34px}.aa-metrics{grid-template-columns:minmax(0,1fr);gap:12px}.aa-metric{gap:22px}.aa-notice{margin-bottom:-18px;align-items:flex-start;font-size:11px}.aa-notice a{display:none}.aa-body{padding:34px 0 64px}.aa-main{margin-top:0}.aa-sections{gap:44px}.aa-section-head h2{font-size:23px;gap:9px}.aa-square{width:16px;height:16px}.aa-panel{padding:18px}.aa-panel .comparison{gap:15px}.aa-panel .comparison>div+div{border-left:0;border-top:1px solid var(--aa-line);padding:16px 0 0}.aa-panel .pricing-box{padding:16px}.aa-panel .pricing-box strong{font-size:22px}.aa-panel pre{font-size:12px;padding:15px}.aa-faq{margin-top:52px}.aa-faq-head h2{font-size:23px}.aa-value{font-size:30px;line-height:34px}.aa-value.small{font-size:20px;line-height:26px}.aa-tabwrap{margin-top:14px}.aa-tabs a{font-size:12px;padding:0 9px}}
@media(min-width:1600px){.aa-page h1{font-size:44px}}

/* Home page and shared chrome: Artificial Analysis leaderboard-page style.
   Tokens read from that page — header row 3:2 grid with a 36px heading, white insight cards,
   36px rounded-lg controls, #f1f2f4 table header, #d9d9d9 rules, #fafafa row hover. */
header nav{margin-inline:auto}
header nav a{background:none;height:28px;padding:0 10px;border-radius:999px;font-size:14px;color:var(--fg)}
header nav a:hover{background:var(--sunken)}
@media(max-width:650px){header nav{margin-inline:0}header nav a{height:26px;padding:0 9px;font-size:12px}}
.brand,header nav,.local-label,.header-search{pointer-events:auto}
.local-label{margin-left:0;border-radius:8px;font-size:14px}
.header-search{background:var(--surface);border:1px solid var(--line-2);border-radius:8px;margin-left:0;box-shadow:0 1px 2px var(--shadow)}
.header-search:hover{border-color:var(--fg-2);background:var(--surface)}
.badge.yes svg{color:var(--green)}
.badge.partial svg{color:var(--amber)}
.badge.existing svg{color:var(--red)}
.aa-lead-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;align-items:start;margin:112px 0 46px}
.aa-lead-main{grid-column:span 7}
.aa-home h1{font-size:clamp(30px,5vw,72px);line-height:1.1;letter-spacing:-.03em;max-width:none}
.aa-lead-sub{margin:20px 0 0;font-size:18px;line-height:1.65;color:var(--fg)}
.aa-lead-side{grid-column:10/span 3;display:flex;flex-direction:column;gap:18px}
.aa-square.small{width:12px;height:12px}
.aa-insight{display:flex;flex-direction:column;gap:7px;padding:6px 0 18px;border-bottom:1px solid var(--aa-line)}
.aa-insight .aa-pill{align-self:flex-start;padding:0;background:none;border-radius:0;font-size:11px;line-height:1.6;letter-spacing:.04em;color:var(--aa-purple-dark)}
.aa-insight strong{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;font-size:15px;font-weight:500;line-height:1.45}
.aa-insight strong>span{flex:none;display:grid;place-items:center;width:26px;height:26px;margin-top:-2px;background:var(--aa-n50);border:1px solid var(--aa-n100);border-radius:7px;font-size:12px;color:var(--fg)}
.aa-insight:hover strong>span{background:var(--surface);border-color:var(--aa-700)}
.aa-insight p{margin:2px 0 0;font-size:13px;line-height:1.6;color:var(--aa-500)}
.aa-catalogue .aa-section-head{align-items:center;border-top:0;border-bottom:1px solid var(--aa-line);padding-top:0;padding-bottom:14px;margin-bottom:18px}
.aa-section-link{font-size:12px;color:var(--aa-700);white-space:nowrap}
.aa-section-link:hover{text-decoration:underline}
.aa-home .search-wrap{width:420px;height:36px;gap:8px;padding:0 12px;border:1px solid var(--aa-n100);border-radius:8px}
.aa-home .search-wrap:focus-within{border-color:var(--aa-700)}
.aa-home .search-wrap input{font-size:14px}
.aa-home .select-wrap select{height:36px;min-width:140px;padding:0 30px 0 12px;background:var(--sunken);border:1px solid var(--aa-n100);border-radius:8px;font-size:14px}
.aa-home .filter-row{margin:12px 0 16px}
.aa-home .categories{gap:6px}
.aa-home .category{height:32px;min-height:32px;padding:0 12px;background:var(--sunken);border:1px solid var(--aa-n100);border-radius:8px;font-size:14px;color:var(--fg)}
.aa-home .category:hover{background:var(--sunken);border-color:var(--aa-700)}
.aa-home .category.active{background:var(--chip);border-color:var(--chip);color:var(--chip-fg)}
.aa-home #result-count{font-size:12px;color:var(--aa-500)}
.aa-home .table-shell{background:var(--surface);border:1px solid var(--aa-n100);border-radius:10px}
.aa-home th{height:auto;padding:15px 22px;background:none;font-size:12px;font-weight:450;color:var(--aa-500);border-top:0;border-right:0;border-bottom:1px solid var(--aa-n100)}
.aa-home td{padding:19px 22px;font-size:14px;vertical-align:top;border-right:0;border-bottom:1px solid var(--line-3)}
.aa-home tbody tr:last-child td{border-bottom:0}
.aa-home tbody tr:hover{background:var(--raised)}
.aa-home tbody tr:hover .product-link strong{text-decoration:underline;text-underline-offset:3px}
.aa-home .verdict-cell{background:none}
.aa-home th:first-child{width:36%}.aa-home th:nth-child(2){width:17%}.aa-home th:nth-child(3){width:32%}.aa-home th:last-child{width:15%}
.aa-home .test-cell .aa-test-badge{margin-left:0}
.test-link{display:inline-block}
.test-link:hover .aa-test-badge{border-color:var(--fg-2)}
.aa-home .product-link{gap:13px;align-items:flex-start}
.aa-home .product-link strong{font-size:15px;font-weight:500;line-height:1.4}
.aa-home .app-icon{width:28px;height:28px;border-radius:7px;margin-top:1px}
.aa-home .app-icon svg{width:18px;height:18px}
.aa-home .purpose{margin-top:3px;font-size:12px;line-height:1.5;color:var(--aa-500)}
.aa-home td small{margin-top:3px;font-size:12px;line-height:1.5;color:var(--aa-500)}
.aa-home .price>span{font-size:15px;color:var(--fg);font-variant-numeric:tabular-nums}
.aa-home .badge{font-size:14px;gap:9px}
.aa-home .badge svg{width:16px;height:16px}
.aa-home td small,.aa-home .purpose{color:var(--aa-500)}
.aa-home .price>span{color:var(--fg)}
.aa-home .evidence>span{color:var(--aa-600)}
.aa-home .table-foot{margin-top:12px;font-size:12px;color:var(--aa-500)}
.aa-home .empty-icon{background:var(--sunken);border-radius:8px}
.aa-home .guide-strip{margin:32px 0 48px;padding:20px;border-color:var(--aa-line);border-radius:8px}
.aa-home .guide-symbol{background:var(--sunken);border-radius:8px}
.aa-home .guide-strip h3{font-size:20px}
.aa-home .guide-strip p{font-size:13px;color:var(--aa-500)}
.aa-home .guide-strip>span{font-size:14px}
@media(max-width:1000px){.aa-lead-grid{grid-template-columns:minmax(0,1fr);gap:30px}.aa-lead-main,.aa-lead-side{grid-column:auto}.aa-lead-sub{margin-top:16px;font-size:16px}}
@media(max-width:650px){.aa-lead-grid{margin:80px 0 28px;gap:24px}.aa-lead-sub{margin-top:14px;font-size:15px}.aa-lead-side{gap:14px}.aa-insight{gap:6px;padding:2px 0 14px}.aa-insight strong{font-size:14px}.aa-catalogue .aa-section-head{padding-bottom:12px;margin-bottom:14px}.aa-catalogue .aa-section-head h2{font-size:20px}.aa-home .search-wrap{width:auto;flex:1}.aa-home .select-wrap select{min-width:112px;width:112px;font-size:12px;padding:0 6px 0 10px}.aa-home .category{height:29px;min-height:29px;padding:0 10px;font-size:12px}.aa-home td{font-size:13px}.aa-home .guide-strip{padding:16px 12px;margin:24px 0 32px}.aa-home .guide-strip>span{font-size:11px}}

/* Guide and judgement pages: same Artificial Analysis frame as the home page. */
.aa-article .aa-crumbs{margin:0 0 14px}
.aa-article .aa-head{padding-top:80px;margin-bottom:44px}
.aa-article .aa-notice{margin:0 0 32px}
.aa-defs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:44px}
.aa-def{border:1px solid var(--aa-n100);gap:24px;padding:16px}
.aa-def-text{width:100%;margin:0;font-size:13px;line-height:1.6;color:var(--aa-700)}
.aa-article .aa-sections{display:flex;flex-direction:column;gap:56px}
.aa-article .aa-panel>p{margin:0 0 16px}
.aa-article .aa-panel>p:last-child{margin-bottom:0}
.aa-article .steps{margin:0}
.aa-article .steps li:first-child{margin-top:0}
.aa-article .steps li:last-child{margin-bottom:0}
@media(max-width:1000px){.aa-defs{grid-template-columns:repeat(2,minmax(0,1fr))}.aa-defs>div:last-child{grid-column:span 2}}
@media(max-width:650px){.aa-article .aa-crumbs{margin:0 0 10px}.aa-article .aa-head{padding-top:60px;margin-bottom:32px}.aa-defs{grid-template-columns:minmax(0,1fr);gap:12px;margin-bottom:30px}.aa-defs>div:last-child{grid-column:auto}.aa-def{gap:18px}.aa-article .aa-sections{gap:38px}
.aa-home .table-shell{border-radius:10px}.aa-home tr{gap:12px 14px;padding:16px 14px}.aa-home td{border:0!important;padding:0!important}.aa-home .verdict-cell{grid-column:1/-1;grid-row:2;padding-left:41px!important}.aa-home .product-link strong{font-size:14px}.aa-home .purpose{margin-top:2px}.aa-home td small{margin-top:2px}.aa-home .price>span{font-size:14px}.aa-home .badge{font-size:13px}}

/* Optional researched subscription table, scoped away from catalogue tables. */
.aa-plan-panel{min-width:0}
.aa-plan-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.aa-plan-heading h3,.aa-diy-costs h3{font-size:20px;font-weight:500}
.aa-plan-table{margin:24px 0;table-layout:fixed;border:1px solid var(--aa-line)}
.aa-plan-table th,.aa-plan-table td{width:auto;padding:16px!important;vertical-align:top;text-align:left;border:1px solid var(--aa-line);font-size:13px;line-height:1.65;overflow-wrap:anywhere}
.aa-plan-table thead th{background:var(--aa-n50);color:var(--fg);font-weight:500}
.aa-plan-table thead th:nth-child(1){width:12%}
.aa-plan-table thead th:nth-child(2){width:25%}
.aa-plan-table thead th:nth-child(3){width:25%}
.aa-plan-table thead th:nth-child(4){width:38%}
.aa-plan-table tbody th{background:var(--surface);color:var(--fg);font-weight:500}
.aa-plan-table tr:last-child td{border-bottom:1px solid var(--aa-line)}
.aa-plan-table td small{font-size:12px;color:var(--aa-700);line-height:1.6;margin-top:5px}
.aa-plan-price{display:block;font-size:19px;line-height:1.4;font-weight:500;color:var(--aa-amber);font-variant-numeric:tabular-nums;margin:3px 0}
.aa-plan-price small{display:inline!important;font-weight:400;color:var(--aa-700);margin-left:3px}
.aa-plan-promo{display:block;color:var(--aa-700);font-size:11px;font-weight:400;margin-top:6px}
.aa-plan-table .plain-list{margin:0}
.aa-plan-table .plain-list li{font-size:13px;line-height:1.65;margin:0 0 8px}
.aa-plan-table .plain-list li:last-child{margin-bottom:0}
.aa-cell-label{display:none}
.aa-plan-notes{margin:24px 0 0}
.aa-plan-notes>div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;padding:16px 0;border-top:1px solid var(--aa-line)}
.aa-plan-notes dt{font-size:13px;font-weight:500}
.aa-plan-notes dd{margin:0;color:var(--aa-700);font-size:13px;line-height:1.75}
.aa-diy-costs{margin-top:28px;padding-top:24px;border-top:1px solid var(--aa-line)}
.aa-diy-costs>p{font-size:13px;color:var(--aa-700)}
@media(max-width:760px){
 .aa-plan-table,.aa-plan-table tbody{display:block;width:100%;border:0}
 .aa-plan-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
 .aa-plan-table tbody tr{display:block;padding:0;margin:0 0 16px;border:1px solid var(--aa-line);border-radius:8px;overflow:hidden}
 .aa-plan-table tbody th,.aa-plan-table tbody td{display:block;width:100%;padding:14px 16px!important;border:0;border-bottom:1px solid var(--aa-line);text-align:left}
 .aa-plan-table tbody th{background:var(--aa-n50);font-size:17px}
 .aa-plan-table tbody tr:last-child td,.aa-plan-table tbody td:last-child{border-bottom:0}
 .aa-plan-table tbody tr:last-child td:not(:last-child){border-bottom:1px solid var(--aa-line)}
 .aa-cell-label{display:block;font-size:12px;color:var(--aa-600);margin-bottom:7px}
 .aa-plan-promo{display:inline;margin-left:10px}
 .aa-plan-notes>div{grid-template-columns:minmax(0,1fr);gap:6px}
}

/* Verdict page reads one weight step heavier than the rest of the site. */
.aa-verdict{font-weight:450}
.aa-verdict h1,.aa-verdict .aa-section-head h2,.aa-verdict .aa-faq-head h2,.aa-verdict .aa-lead,.aa-verdict .aa-value,.aa-verdict .aa-pill,.aa-verdict .comparison h3,.aa-verdict .alternative h3,.aa-verdict .aa-chip{font-weight:500}
.aa-verdict summary,.aa-verdict .steps h3,.aa-verdict .pricing-box strong,.aa-verdict .aa-tag.solid{font-weight:600}
.aa-verdict .environment strong,.aa-verdict .alternative h3 span,.aa-verdict .aa-metric-note,.aa-verdict .aa-metric-detail,.aa-verdict .aa-rank,.aa-verdict .aa-section-no,.aa-verdict .plain-list li,.aa-verdict .source-note,.aa-verdict .muted,.aa-verdict .aa-note,.aa-verdict pre,.aa-verdict .aa-spec th,.aa-verdict .evidence-grid dt{font-weight:450}

/* Optional standalone prompt choices; existing single-prompt entries use no selector. */
.aa-prompt-choices{margin:20px 0;padding:0;border:0;min-width:0}
.aa-prompt-choices legend{font-size:16px;font-weight:600}
.aa-prompt-choices p{font-size:13px;color:var(--aa-700);margin:8px 0 14px}
.aa-prompt-choices>div{display:flex;flex-wrap:wrap;gap:12px}
.aa-prompt-choices label{display:flex;align-items:center;gap:9px;padding:12px 16px;border:1px solid var(--aa-line);border-radius:8px;cursor:pointer;background:var(--surface)}
.aa-prompt-choices label:has(input:checked){border-color:var(--aa-purple);background:var(--wash)}
.aa-prompt-choices input{margin:0;accent-color:var(--purple);width:16px;height:16px}
.aa-prompt-details{margin:0 0 20px}
.aa-prompt-details>div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--aa-line)}
.aa-prompt-details dt{font-size:13px;font-weight:600}
.aa-prompt-details dd{margin:0;font-size:13px;color:var(--aa-700);line-height:1.7;overflow-wrap:anywhere}
#copy-prompt:disabled{opacity:.6;cursor:wait}
@media(max-width:650px){.aa-prompt-choices label{flex:1;justify-content:center;padding:12px}.aa-prompt-details>div{grid-template-columns:minmax(0,1fr);gap:5px}}

/* Always-visible guidance, separate from product-specific evidence status. */
.aa-reference-guidance{margin:6px 0 0;font-size:12px;line-height:1.7;color:var(--aa-700)}

/* Dependency targets and actual build/runtime evidence are separate fields. */
.aa-compatibility{margin:24px 0 28px}
.aa-compatibility h3{font-size:18px;font-weight:600}
.aa-compatibility>p{font-size:13px;line-height:1.7}
.aa-compatibility-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}
.aa-compatibility-grid article{padding:16px;border:1px solid var(--aa-line);border-radius:8px;min-width:0;overflow-wrap:anywhere}
.aa-compatibility-grid h4{font-size:14px;margin:0 0 14px;font-weight:600}
.aa-compatibility-grid h4 span{display:block;font-size:12px;font-weight:450;color:var(--aa-700);margin-top:4px}
.aa-compatibility-grid dl{display:grid;grid-template-columns:68px minmax(0,1fr);gap:8px 10px;margin:0;font-size:12px;line-height:1.6}
.aa-compatibility-grid dt{color:var(--aa-600)}
.aa-compatibility-grid dd{margin:0;color:var(--aa-700)}
@media(max-width:650px){.aa-compatibility-grid{grid-template-columns:minmax(0,1fr)}}

/* CNY estimate with the original USD subscription price. */
.aa-currency-pair{display:inline-flex;align-items:baseline;gap:8px;white-space:nowrap;vertical-align:baseline;max-width:100%}
.aa-currency-pair .aa-cny{color:inherit;font-size:inherit;font-weight:inherit;font-variant-numeric:tabular-nums}
.aa-currency-pair .aa-fx-unit{font-size:12px;font-weight:450;margin-left:2px;color:var(--aa-700)}
.aa-currency-pair .aa-usd{font-size:min(12px,.8em)!important;line-height:1.6;font-weight:400!important;color:var(--fg-3)!important;letter-spacing:normal}
.aa-value:has(.aa-currency-pair){font-size:28px;line-height:1.4;letter-spacing:-.3px}
.aa-panel .pricing-box>div:has(.aa-currency-pair){width:auto;min-width:0}
.aa-panel .pricing-box strong:has(.aa-currency-pair){font-size:25px}
.aa-plan-table .aa-plan-price:has(.aa-currency-pair){font-size:18px}
.aa-plan-table td small .aa-currency-pair{gap:5px;font-size:12px}
.aa-plan-table td small .aa-usd{font-size:10px!important}
.aa-fx-note{color:var(--aa-700);line-height:1.7}
.aa-home .price .aa-currency-pair{font-size:13px;gap:5px}
.aa-home .price .aa-fx-unit{font-size:10px}
.aa-home .price .aa-usd{font-size:10px!important}
@media(max-width:650px){.aa-currency-pair{gap:6px}.aa-value:has(.aa-currency-pair){font-size:26px}.aa-panel .pricing-box strong:has(.aa-currency-pair){font-size:22px}.aa-home .price .aa-currency-pair{font-size:12px}.aa-home .price .aa-fx-unit{font-size:9px}.aa-home .price .aa-usd{font-size:9px!important}}
@media(max-width:650px){
 .aa-home tr:has(.aa-currency-pair){grid-template-columns:minmax(0,1fr) minmax(0,44%)}
 .aa-home tr:has(.aa-currency-pair)>td:first-child{grid-column:1;grid-row:1;min-width:0}
 .aa-home tr:has(.aa-currency-pair) .product-link>span:last-child{min-width:0;overflow-wrap:anywhere}
 .aa-home tr:has(.aa-currency-pair)>.price{grid-column:2;grid-row:1;min-width:0;text-align:right;padding-left:0!important}
 .aa-home .price .aa-currency-pair{display:flex;flex-direction:column;align-items:flex-end;gap:0;white-space:normal}
 .aa-home .price .aa-currency-pair .aa-cny{white-space:nowrap}
 .aa-home tr:has(.aa-currency-pair)>.price small{overflow-wrap:anywhere}
}

/* Hover mega menu on 软件目录, after the same ~0.5s delay the reference site uses. */
header nav a[aria-expanded="true"]{background:var(--chip);color:var(--chip-fg)}
.aa-mega{position:absolute;top:calc(100% + 12px);left:0;right:0;z-index:60;padding:14px;background:var(--raised-2);border:1px solid var(--aa-n100);border-radius:18px;box-shadow:0 20px 52px var(--shadow-lg);visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .16s ease,transform .16s ease,visibility 0s linear .16s}
.aa-mega.open{visibility:visible;opacity:1;pointer-events:auto;transform:none;transition:opacity .16s ease,transform .16s ease,visibility 0s}
.aa-mega-inner{display:grid;grid-template-columns:212px minmax(0,1fr);gap:14px;align-items:start}
.aa-mega-rail{display:flex;flex-direction:column;gap:2px;padding:10px 6px}
.aa-mega-rail-title{padding:0 10px 10px;font-size:11px;color:var(--aa-500)}
.aa-mega-rail a{padding:7px 10px;border-radius:9px;font-size:15px;font-weight:500;color:var(--fg)}
.aa-mega-rail a:hover{background:var(--hover-veil)}
.aa-mega-body{background:var(--surface);border-radius:13px;padding:12px}
.aa-mega-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 8px 11px;margin-bottom:10px;border-bottom:1px solid var(--line-3);font-size:12px;color:var(--aa-500)}
.aa-mega-head a{color:var(--aa-700);white-space:nowrap}
.aa-mega-head a:hover{text-decoration:underline}
.aa-mega-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.aa-mega-col-head{display:flex;align-items:center;gap:9px;margin-bottom:6px;padding:8px 12px;border-radius:9px;background:var(--chip-2);color:var(--chip-2-fg);font-size:13px;font-weight:500}
.aa-mega-col-head em{margin-left:auto;font-style:normal;font-size:12px;font-weight:400;color:var(--chip-2-dim)}
.aa-mega-col a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:9px}
.aa-mega-col a:hover{background:var(--raised-3)}
.aa-mega-col .app-icon{width:24px;height:24px;border-radius:6px}
.aa-mega-col .app-icon svg{width:15px;height:15px}
.aa-mega-col strong{display:block;font-size:13px;font-weight:500;line-height:1.35}
.aa-mega-col small{display:block;margin-top:1px;font-size:11px;line-height:1.4;color:var(--aa-500)}
@media(max-width:1000px){.aa-mega{display:none!important}}
@media(prefers-reduced-motion:reduce){.aa-mega{transition:none}}
/* Long channel qualifications stay readable on the two researched local-tool pages. */
@media(max-width:650px){
 .aa-panel:has(.aa-commercial-details) .pricing-box{flex-direction:column}
 .aa-panel:has(.aa-commercial-details) .pricing-box>div{width:auto}
 .aa-panel:has(.aa-commercial-details) .pricing-box dl{border-left:0;border-top:1px solid var(--aa-line);padding:16px 0 0}
}
/* Keep the navigation inside narrow phone viewports. */
@media (max-width:360px){header .brand{min-width:0;font-size:14px;padding:0 8px;gap:4px}header nav{min-width:0;gap:1px}header nav a{padding-left:6px;padding-right:6px;font-size:10px}}

/* Original app artwork, served from this site. */
.app-logo{overflow:hidden;background:transparent}
.app-logo img{display:block;width:100%;height:100%;object-fit:contain;border-radius:inherit}


/* ---- Dark theme. Explicit choice wins; otherwise follow the OS. ---- */
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f0f0f;--surface:#171717;--raised:#1c1c1c;--raised-2:#212121;--raised-3:#262626;--sunken:#232323;--fill:#2b2b2b;--fill-hover:#353535;--wash:#261820;--wash-2:#30202a;--hover-veil:rgba(255,255,255,.07);--fg:#f2f2f2;--fg-1:#dcdcdc;--fg-2:#c4c4c4;--fg-3:#adadad;--fg-4:#9a9a9a;--fg-5:#8a8a8a;--muted:#9a9a9a;--line:#333;--line-2:#2a2a2a;--line-3:#242424;--sep:#4a4a4a;--chip:#ededed;--chip-fg:#0f0f0f;--chip-2:#303030;--chip-2-fg:#f2f2f2;--chip-2-dim:#9a9a9a;--accent:#f3b2db;--brand-solid:#f3b2db;--purple:#f3b2db;--purple-solid:#f3b2db;--purple-solid-hover:#e67dc0;--green:#4ade80;--amber:#fbbf24;--red:#f87171;--c-sand:#5a5a5a;--c-stone:#5a55e6;--shadow:rgba(0,0,0,.5);--shadow-lg:rgba(0,0,0,.6);color-scheme:dark;}}
:root[data-theme="dark"]{--bg:#0f0f0f;--surface:#171717;--raised:#1c1c1c;--raised-2:#212121;--raised-3:#262626;--sunken:#232323;--fill:#2b2b2b;--fill-hover:#353535;--wash:#261820;--wash-2:#30202a;--hover-veil:rgba(255,255,255,.07);--fg:#f2f2f2;--fg-1:#dcdcdc;--fg-2:#c4c4c4;--fg-3:#adadad;--fg-4:#9a9a9a;--fg-5:#8a8a8a;--muted:#9a9a9a;--line:#333;--line-2:#2a2a2a;--line-3:#242424;--sep:#4a4a4a;--chip:#ededed;--chip-fg:#0f0f0f;--chip-2:#303030;--chip-2-fg:#f2f2f2;--chip-2-dim:#9a9a9a;--accent:#f3b2db;--brand-solid:#f3b2db;--purple:#f3b2db;--purple-solid:#f3b2db;--purple-solid-hover:#e67dc0;--green:#4ade80;--amber:#fbbf24;--red:#f87171;--c-sand:#5a5a5a;--c-stone:#5a55e6;--shadow:rgba(0,0,0,.5);--shadow-lg:rgba(0,0,0,.6);color-scheme:dark;}
.select-wrap select{color:var(--fg)}

/* Theme toggle: same 36px control as the search button */
.header-theme{width:36px;height:36px;display:none;place-items:center;padding:0;background:var(--surface);border:1px solid var(--line-2);border-radius:8px;color:var(--fg);box-shadow:0 1px 2px var(--shadow);pointer-events:auto}
:root[data-js] .header-theme{display:grid}
.header-theme:hover{border-color:var(--fg-2)}
.header-theme svg{width:18px;height:18px}
[data-theme-toggle] svg{display:none}
:root:not([data-theme="light"]):not([data-theme="dark"]) [data-theme-toggle] .icon-auto{display:block}
/* pinned states show the destination, reinforced by the chip colour:
   moon on black = press for dark; sun on light = press for light */
:root[data-theme="light"] [data-theme-toggle] .icon-moon{display:block}
:root[data-theme="dark"] [data-theme-toggle] .icon-sun{display:block}

/* Build outcomes are separate from the feasibility verdict. */
.aa-test-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.aa-test-heading h3{margin:0}
.aa-test-badge{display:inline-flex;align-items:center;gap:6px;white-space:normal;font-size:12px;line-height:1.5;padding:4px 8px;border:1px solid var(--line);border-radius:5px;background:var(--surface);color:var(--fg-1)}
.aa-test-badge::before{content:'';width:6px;height:6px;border-radius:50%;flex-shrink:0;background:var(--fg-3)}
.aa-test-badge.passed::before{background:var(--green)}
.aa-test-badge.partial::before{background:var(--amber)}
.aa-test-badge.failed::before{background:var(--red)}
.aa-test-meta{display:grid;gap:12px;margin:0 0 24px}
.aa-test-meta>div{display:grid;grid-template-columns:90px minmax(0,1fr);gap:16px}
.aa-test-meta dt{color:var(--fg-3)}
.aa-test-meta dd{margin:0;overflow-wrap:anywhere;color:var(--fg-1)}
.aa-test-intro{margin-top:0;margin-bottom:28px!important;color:var(--fg-2)}
.aa-test-summary{font-weight:500}
.aa-test-record+.aa-test-record{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}
.aa-test-record .aa-acc{margin-top:24px}
.aa-test-empty p{margin-bottom:0}
@media(max-width:650px){.aa-test-meta>div{grid-template-columns:72px minmax(0,1fr);gap:12px}.aa-test-heading{align-items:flex-start}}
@media(max-width:650px){.aa-verdict .pricing-box{flex-direction:column}.aa-verdict .pricing-box>div{width:auto;min-width:0}.aa-verdict .pricing-box dl{min-width:0;border-left:0;border-top:1px solid var(--line);padding:16px 0 0}}

/* ---- Mobile refinements (2026-09-09) ----
   Three measured problems at 375px: (a) the price cell's channel text was starving
   the name column, squeezing .purpose to 58px / 3 lines; (b) a band of 9-10px type;
   (c) tap targets down to 18px. Appended last so these win on source order. */
@media(max-width:650px){
 /* list: cap the price column so the purpose line stops wrapping into a sliver */
 .aa-home tbody tr{grid-template-columns:minmax(0,1fr) minmax(0,40%);padding:16px 14px;gap:13px 10px}
 /* balance avoids a lone trailing CJK character on line 2 */
 .aa-home .purpose{line-height:1.55;text-wrap:balance}
 .aa-crumbs a{padding:5px 0}
 .aa-home td.price small{line-height:1.5}
 .aa-home .table-foot,.aa-home #result-count{font-size:11px}

 /* tap targets toward the 44px guideline */
 header{margin-bottom:-36px}
 .header-inner,header nav{height:36px}
 header nav a{height:30px;font-size:12px;padding:0 6px}
 .header-inner{gap:6px}
 .brand{min-width:0;font-size:15px;padding:0 9px}
 .aa-home .category{height:34px;min-height:34px}
 .aa-section-link{display:inline-flex;align-items:center;min-height:36px}
 .aa-btn{min-height:38px}
 .header-theme{width:32px;height:32px;flex:none;margin-left:auto}
 footer{font-size:11px}
 footer a{padding:7px 0}

 /* clearance under the now-taller floating nav */
 .aa-hero{padding-top:66px}
 .aa-article .aa-head{padding-top:68px}

 /* verdict page: value and its note were competing on one line */
 .aa-metric{gap:16px}
 .aa-metric-row{flex-direction:column;align-items:flex-start;gap:6px}
 .aa-metric-note{max-width:none}
 .aa-crumbs{gap:6px 10px;line-height:1.6}
 .aa-tag:not(.aa-test-badge){font-size:11px}
 .aa-page .pricing-box dt,.aa-page .prompt-header>span{font-size:11px}
 .aa-currency-pair .aa-usd,.aa-currency-pair .aa-fx-unit{font-size:11px}
 /* these carried !important at higher specificity, so they need matching reach */
 .aa-home .price .aa-usd{font-size:11px!important}
 .aa-home .price .aa-fx-unit{font-size:11px}
 .alternative h3 span{font-size:11px}
 /* inline link: vertical padding grows the hit area without shifting the line box */
 .source-link{padding:7px 0}
 /* .8em of a 12px parent lands at 9.6px in the plan table */
 .aa-page .aa-currency-pair .aa-usd{font-size:11px!important}

 /* home CTA strip: let the link wrap so the heading gets full width */
 .guide-strip>div:nth-child(2){flex:1 1 calc(100% - 47px);min-width:0}
}

/* very narrow phones: buy back room so the toggle keeps its full size */
@media(max-width:370px){header nav a{font-size:11px;padding:0 6px}}

/* ---- Tablet band (2026-09-09) ----
   651-1000px still uses the real 4-column table. Measured at 768px: the price
   channel wrapped to 4 lines in 79px and the 实测 badge to 4 lines in 65px.
   Rebalance the columns, trim cell padding, and apply the same 11px type floor
   and tap-target minimums used on phones. */
@media(min-width:651px) and (max-width:1000px){
 .aa-home th,.aa-home td{padding-left:14px;padding-right:14px}
 .aa-home th:first-child{width:33%}
 .aa-home th:nth-child(2){width:21%}
 .aa-home th:nth-child(3){width:28%}
 .aa-home th:last-child{width:18%}
 .aa-home .purpose{text-wrap:balance}
 .aa-crumb,.aa-rank{white-space:nowrap}
 .aa-tag:not(.aa-test-badge){font-size:11px}
 .aa-home .price .aa-usd{font-size:11px!important}
 .aa-home .price .aa-fx-unit{font-size:11px}
 .aa-page .aa-currency-pair .aa-usd{font-size:11px!important}
 .aa-section-link{display:inline-flex;align-items:center;min-height:36px}
 .aa-btn{min-height:38px}
 footer a,.source-link{padding:7px 0}
 .aa-crumbs a{padding:5px 0}
}

/* touch widths: inline links inside pills and the notice had 17-18px hit areas.
   Vertical padding on an inline box grows the hit area without moving the line. */
@media(max-width:1000px){.aa-pill a,.aa-notice a{padding:6px 0}}

/* Quick access and readable, evidence-scoped test results. */
.aa-test-jump{color:var(--fg-1);text-decoration:underline;text-underline-offset:3px;white-space:nowrap;padding:8px 0}
.aa-test-jump:hover{color:var(--accent)}
.aa-test-jump:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:3px}
.aa-test-groups{display:grid;gap:20px;margin:24px 0}
.aa-test-group{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.aa-test-group h4{display:flex;align-items:center;gap:10px;margin:0;padding:14px 16px;background:var(--raised);font-size:16px;color:var(--fg-1)}
.aa-test-mark{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;font-weight:700;flex:none}
.aa-test-group.passed .aa-test-mark{background:#15803d;color:#fff}
.aa-test-group.failed .aa-test-mark{background:#b91c1c;color:#fff}
.aa-test-count{margin-left:auto;font-size:12px;font-weight:400;color:var(--fg-2)}
.aa-test-group ul{list-style:none;margin:0;padding:0 16px}
.aa-test-group li{padding:16px 0}
.aa-test-group li+li{border-top:1px solid var(--line)}
.aa-test-group h5{font-size:15px;line-height:1.6;margin:0 0 8px;color:var(--fg-1)}
.aa-test-group li p{font-size:14px;line-height:1.8;margin:5px 0!important;color:var(--fg-2);overflow-wrap:anywhere}
.aa-test-group li p strong{font-size:12px;margin-right:10px;color:var(--fg-3);font-weight:500}
.aa-test-limits{padding:16px;background:var(--raised);border:1px solid var(--line);border-radius:10px;margin-top:20px}
.aa-test-limits h4{font-size:14px;margin:0 0 8px;color:var(--fg-1)}
.aa-test-limits p{font-size:14px;margin:0!important;color:var(--fg-2)}
/* The existing status phrase is the report link, not a separate header action. */
.prompt-meta{min-width:0;line-height:1.7;overflow-wrap:anywhere}
@media(max-width:650px){
 .prompt-meta{font-size:11px}
 .aa-panel .prompt-header .button{flex-shrink:0}
}

/* Prominent guidance stays outside the copyable coding prompt. */
.aa-prompt-guide{border:2px solid var(--amber);border-top-width:6px;border-radius:12px;background:var(--raised);padding:24px;margin:0 0 28px}
.aa-prompt-guide-label{display:inline-block;background:#fbbf24;color:#241800;font-size:12px;font-weight:700;letter-spacing:.04em;padding:5px 10px;border-radius:4px}
.aa-page .aa-prompt-guide h3{font-size:24px;line-height:1.4;font-weight:750;color:var(--fg);margin:14px 0 12px}
.aa-page .aa-prompt-guide p{font-size:16px;line-height:1.85;color:var(--fg-1);margin:0}
.aa-prompt-guide strong{color:var(--fg);font-weight:700}
.aa-page .aa-prompt-guide .aa-prompt-guide-scope{border-top:1px solid var(--line);padding-top:14px;margin-top:16px;font-size:14px}
@media(max-width:650px){.aa-prompt-guide{padding:18px;margin-bottom:24px}.aa-page .aa-prompt-guide h3{font-size:22px}.aa-page .aa-prompt-guide p{font-size:15px}}

/* Pinned light/dark read as a solid inverted chip so the state is obvious at a glance:
   moon on black in light mode, sun on light in dark mode. Follow-system keeps the
   plain outlined button, which also distinguishes it from the two pinned states. */
:root[data-theme="light"] .header-theme,
:root[data-theme="dark"] .header-theme{background:var(--chip);border-color:var(--chip);color:var(--chip-fg)}
:root[data-theme="light"] .header-theme:hover,
:root[data-theme="dark"] .header-theme:hover{border-color:var(--chip);opacity:.85}

/* Build rounds are a primary fact in the results notice. */
.aa-page .aa-test-guide .aa-round-headline{font-size:clamp(28px,4vw,38px);line-height:1.25;margin:16px 0 10px;overflow-wrap:anywhere}
.aa-page .aa-test-guide .aa-round-context{margin-bottom:12px}
.aa-page .aa-test-guide .aa-round-adjustment{font-size:14px;margin-bottom:12px}
.aa-page .aa-test-guide .aa-round-next{margin-top:16px;margin-bottom:4px}

/* Model-specific test results stay visible together. */
.aa-baseline-note{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;margin:0 0 20px;border:1px solid var(--line);border-radius:9px;background:var(--raised)}
.aa-baseline-label{flex:none;font-size:11px;line-height:22px;padding:0 7px;border-radius:4px;background:var(--chip);color:var(--chip-fg)}
.aa-baseline-note strong{font-size:15px;color:var(--fg)}
.aa-baseline-note p{font-size:13px;line-height:1.65;color:var(--fg-3);margin:5px 0 0}
.aa-model-results{display:flex;flex-direction:column;gap:12px;text-align:left}
.aa-model-result{display:flex;align-items:flex-start;gap:8px;min-height:44px;text-decoration:none}
.aa-model-icon{width:24px;height:24px;object-fit:contain;flex:none;border-radius:5px;background:#fff;padding:3px;box-sizing:border-box}
.aa-model-fallback{display:grid;place-items:center;color:#333;font-size:10px}
.aa-model-result-body{display:flex;flex-direction:column;align-items:flex-start;gap:5px;min-width:0}
.aa-model-name{font-size:12px;font-weight:600;line-height:1.5;color:var(--fg-1)}
.aa-model-result:focus-visible{outline:2px solid var(--purple);outline-offset:4px;border-radius:4px}
.aa-test-record[id]{scroll-margin-top:90px}
@media(min-width:651px){.aa-home th:first-child{width:31%}.aa-home th:nth-child(2){width:18%}.aa-home th:nth-child(3){width:29%}.aa-home th:last-child{width:22%}}
@media(max-width:650px){
 .aa-baseline-note{padding:14px;gap:9px;flex-wrap:wrap}
 .aa-baseline-note strong{font-size:14px}.aa-baseline-note p{font-size:12px}
 .aa-home .test-cell{grid-column:1/-1;grid-row:3;text-align:left;padding-left:41px!important}
 .aa-model-results{gap:8px}.aa-model-result{align-items:center}
 .aa-model-result-body{flex-direction:row;align-items:center;flex-wrap:wrap;gap:5px 9px}
 .aa-model-name{font-size:12px}.aa-home .test-cell .aa-test-badge{font-size:11px}
}

@media(max-width:650px){.aa-panel .prompt-box pre{max-height:460px}}

.aa-extension-mark{color:var(--purple);font-weight:600}.aa-panel .aa-extension-intro{font-size:13px;line-height:1.85;color:var(--fg-2);margin:0 0 14px}

/* Shared footer: navigation, context and business contact. */
footer.site-footer{display:block;width:calc(100% - 40px);max-width:1400px;margin:0 auto;padding:44px 0 22px;color:var(--fg-3);font-size:13px}
.footer-main{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(140px,.8fr) minmax(0,1fr);gap:52px;padding-bottom:34px}
.site-footer .footer-brand{display:inline-flex;align-items:center;gap:18px;font-size:24px;font-weight:650;letter-spacing:-.5px;color:var(--fg);padding:0}
.site-footer .footer-brand span{font-size:21px;color:var(--purple)}
.site-footer p{margin:12px 0 0;line-height:1.85}
.site-footer .footer-description{max-width:360px;margin-top:8px}
.site-footer h2{font-size:13px;font-weight:650;color:var(--fg);margin:4px 0 16px}
.footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.footer-links h2{margin-bottom:9px}.site-footer .footer-links a{display:block;padding:5px 0;color:var(--fg-2)}
.site-footer a:hover{color:var(--purple)}
.footer-contact-pending{display:inline-block;margin-top:13px;color:var(--fg-2);padding-bottom:3px;border-bottom:1px dashed var(--line)}
.site-footer .footer-contact-note{font-size:12px;max-width:290px}
.footer-bottom{border-top:1px solid var(--line-2);padding-top:20px;display:flex;justify-content:space-between;align-items:baseline;gap:20px;font-size:11px}
.site-footer .footer-bottom p{margin:0}.footer-bottom>span{flex-shrink:0}
#privacy{scroll-margin-top:90px}
@media(max-width:650px){footer.site-footer{width:calc(100% - 32px);padding:30px 0 22px}.footer-main{grid-template-columns:1fr 1fr;gap:26px 22px;padding-bottom:26px}.footer-intro{grid-column:1/-1}.site-footer .footer-brand{font-size:22px}.site-footer .footer-description{max-width:420px}.footer-bottom{flex-direction:column;gap:8px}.site-footer h2{margin-top:0}.site-footer .footer-links a{min-height:36px;display:flex;align-items:center}}

/* Lavender footer inspired by the supplied editorial reference. */
footer.site-footer{--footer-ink:#07150d;--footer-muted:#402333;width:100%;max-width:none;margin:176px 0 0;padding:72px max(24px,calc((100vw - 1280px)/2)) 26px;background:#f3b2db;color:var(--footer-muted);border-top:0;border-radius:0 0 20px 20px;position:relative}
footer.site-footer::before{content:"";position:absolute;left:0;right:0;top:-36px;height:37px;background:#f3b2db;clip-path:polygon(0 0,34% 0,38% 100%,100% 100%,100% 100%,0 100%)}
.site-footer .footer-main{grid-template-columns:minmax(0,1.05fr) minmax(140px,.65fr) minmax(0,1.3fr);gap:64px;padding-bottom:64px}
.site-footer .footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:15px;color:var(--footer-ink);font-size:30px;letter-spacing:-1px}
.site-footer .footer-brand span{font-size:inherit;color:inherit}.site-footer .footer-brand .footer-brand-symbol{font-size:100px;font-weight:800;line-height:.9;letter-spacing:-8px;margin-bottom:12px}
.site-footer h2,.site-footer .footer-links a{color:var(--footer-ink)}
.site-footer .footer-contact h2{font-size:28px;line-height:1.3;font-weight:550;letter-spacing:-.6px;margin-bottom:20px}
.site-footer .footer-contact-pending{color:var(--footer-ink);border:1px solid rgba(64,35,51,.4);padding:14px 18px;display:block;max-width:360px;border-radius:4px}
.site-footer .footer-contact-note{max-width:360px}.site-footer .footer-bottom{border-color:rgba(64,35,51,.2)}
.site-footer a:hover{color:var(--footer-ink);text-decoration:underline;text-underline-offset:4px}
.site-footer a:focus-visible{outline-color:var(--footer-ink)}
@media(max-width:650px){footer.site-footer{padding:34px 22px 24px;margin-top:136px;border-radius:0 0 14px 14px}.site-footer .footer-main{grid-template-columns:1fr;gap:30px;padding-bottom:32px}.site-footer .footer-intro{grid-column:auto}.site-footer .footer-brand{flex-direction:row;align-items:center;gap:15px;font-size:27px}.site-footer .footer-brand .footer-brand-symbol{font-size:52px;letter-spacing:-3px;margin:0}.site-footer .footer-contact{grid-row:2}.site-footer .footer-contact h2{font-size:25px}.site-footer .footer-links{display:grid;grid-template-columns:1fr 1fr;gap:3px 14px}.site-footer .footer-links h2{grid-column:1/-1;margin-bottom:8px}}

.site-footer p{color:var(--footer-muted)}

/* ---- Site search page (2026-09-09) ---- */
.aa-searchpage .aa-search-box{width:100%;max-width:640px;height:48px;margin:0 0 26px;border-radius:10px}
.aa-searchpage .aa-search-box input{font-size:16px}
.aa-search-hint{max-width:60ch;font-size:14px;line-height:1.7;color:var(--fg-3)}
.aa-search-hint a{text-decoration:underline;text-underline-offset:3px}
.aa-search-count{margin:0 0 14px;font-size:12px;color:var(--fg-4)}
.aa-search-list{list-style:none;margin:0;padding:0;max-width:860px;border-top:1px solid var(--line-3)}
.aa-search-list li{border-bottom:1px solid var(--line-3)}
.aa-search-list a{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 12px;padding:16px 8px;border-radius:8px}
.aa-search-list a:hover{background:var(--raised)}
.aa-search-kind{grid-row:1/3;align-self:start;margin-top:2px;padding:3px 9px;background:var(--sunken);border-radius:999px;font-size:11px;white-space:nowrap;color:var(--fg-2)}
.aa-search-list strong{font-size:16px;font-weight:500;line-height:1.4}
.aa-search-context{grid-column:2;font-size:12px;color:var(--fg-4)}
.aa-search-snippet{grid-column:2;margin-top:5px;font-size:13px;line-height:1.65;color:var(--fg-3);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.aa-search-list mark{background:var(--wash-2);color:inherit;padding:0 2px;border-radius:3px;font-weight:500}
:root[data-theme="dark"] .aa-search-list mark{background:#4b2640}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .aa-search-list mark{background:#4b2640}}
@media(max-width:650px){
 .aa-searchpage .aa-search-box{height:44px;margin-bottom:20px}
 .aa-searchpage .aa-search-box input{font-size:16px}
 .aa-search-list a{padding:14px 6px;gap:4px 10px}
 .aa-search-list strong{font-size:15px}
 .aa-search-kind{font-size:10px;padding:2px 7px}
}

.brand .brand-logo{width:28px;height:28px;object-fit:cover;border-radius:4px;flex:none}.site-footer .footer-brand-logo{width:148px;height:148px;object-fit:cover;border-radius:4px;margin-left:-22px;margin-bottom:-8px}@media(max-width:650px){.brand .brand-logo{width:25px;height:25px}.site-footer .footer-brand-logo{width:66px;height:66px;margin:-10px -8px -10px -12px}}

/* Green brand fills retain dark text for readable contrast. */
.local-label,.heading-status,.primary,.aa-btn.purple,.aa-tag.solid{color:#07150d}

/* Color inset stays visibly framed by the outer brand pill. */
header .brand{background:#111;color:#fff;padding:4px 13px 4px 4px;gap:9px;border:1px solid #333}
.brand-logo-inset{display:flex;align-items:center;justify-content:center;flex:none;width:36px;height:26px;border-radius:999px;background:var(--brand-solid);overflow:hidden}
header .brand .brand-logo{display:block;width:28px;height:28px;object-fit:contain;border-radius:0}
@media(max-width:650px){header .brand{padding:3px 10px 3px 3px;gap:7px}.brand-logo-inset{width:32px;height:24px;border-radius:999px}header .brand .brand-logo{width:26px;height:26px}}

header .brand .brand-name{flex:1;text-align:center;padding-right:2px;transform:translateX(-9px)}
@media(max-width:650px){header .brand .brand-name{transform:translateX(-2px)}}