:root{color-scheme:light;--ink:#243048;--muted:#737b8a;--line:#e8eaf0;--soft:#f7f8fb;--accent:#5267ba;--link:#3f59a1;--focus:#8b9ddd;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-size:14px;line-height:1.65}body.home-page,body.search-page,body.content-page{display:flex;flex-direction:column;min-height:100vh;min-height:100svh}button,input,select,textarea{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}button:disabled,select:disabled{cursor:default;opacity:.6}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:4px}h1,h2,h3,p{margin:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:12px;left:16px;padding:9px 14px;background:var(--ink);color:white;border-radius:8px;transform:translateY(-160%);z-index:100}.skip-link:focus{transform:translateY(0)}
.home-page{background:radial-gradient(ellipse 75% 52% at 50% 35%,#f7f8fc80,transparent 75%),#fff}.home-main{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:clamp(45px,11vh,132px) 24px 88px}.home-search{width:min(100%,670px);text-align:center}.hero-logo{display:block;width:322px;height:auto;max-width:82%;margin:0 auto 20px;object-fit:contain}.home-search h1{font-size:17px;font-weight:450;letter-spacing:.15px;color:#536174}.home-search-form{margin-top:33px}.search-shell{display:flex;align-items:center;gap:13px;border:1px solid #dfe3eb;background:#fff;border-radius:100px;min-height:57px;padding:5px 19px;box-shadow:0 3px 10px #263f7510;transition:box-shadow .18s,border-color .18s}.search-shell:hover{border-color:#c9d0df;box-shadow:0 4px 15px #263f7516}.search-shell:focus-within{border-color:#aab7dc;box-shadow:0 4px 18px #455d9b18}.search-icon{width:22px;height:22px;flex-shrink:0;color:#66758b}.search-shell input{min-width:0;width:100%;border:none;background:transparent;color:var(--ink);padding:11px 0;line-height:1.5;font-size:15px;outline:none}.search-shell input::placeholder{color:#9ba2af}.search-actions{display:flex;justify-content:center;gap:12px;margin-top:22px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;padding:9px 20px;line-height:1.7;font-size:13px;font-weight:500;text-decoration:none;transition:background .15s,box-shadow .15s,border-color .15s}.primary-button{border:1px solid #5163a9;background:linear-gradient(180deg,#6474bc,#5262a8);color:#fff;box-shadow:0 2px 3px #23325c16,inset 0 1px 0 #ffffff20}.primary-button:hover{background:linear-gradient(180deg,#5c6eb9,#495ba3);box-shadow:0 3px 7px #26365924}.secondary-button{border:1px solid #e2e5ec;background:linear-gradient(#fff,#f6f7fa);color:#46556b;box-shadow:0 2px 3px #29345205}.secondary-button:hover{border-color:#bdc7db;background:#f8f9fc;text-decoration:none}.home-description{color:#536174;font-size:12px;line-height:1.9;margin-top:27px}.example-queries{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:15px;margin-top:16px;font-size:11px}.example-queries>span{color:#536174}.example-queries button{border:none;padding:3px 0;background:none;color:#4c6397;font-size:11px}.example-queries button:hover{color:#455d9b;text-decoration:underline}.header-search-form{width:min(720px,100%);margin:0}.header-search-form .search-shell{min-height:49px;padding:4px 7px 4px 17px;gap:11px;box-shadow:0 2px 7px #263f7509}.header-search-form input{font-size:14px;padding:9px 0}.search-submit{border:1px solid #e4e8f0;background:linear-gradient(#fff,#f4f6fa);color:#465b7b;padding:7px 18px;border-radius:100px;font-size:12px;flex-shrink:0}.search-submit:hover{border-color:#bdc7db;background:#eff2f9}.search-main{width:min(1120px,calc(100% - 80px));margin:0 auto;flex:1;padding-bottom:49px}.filters{padding:24px 0 19px;border-bottom:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}.filter-selects{display:flex;gap:13px;flex-wrap:wrap}.filter-field{display:flex;align-items:center;gap:9px;color:#536174;font-size:11px}.filter-field select{border:1px solid #e1e5ee;border-radius:7px;background:#fff;min-height:34px;padding:5px 24px 5px 10px;color:#596477;font-size:12px;max-width:190px}.filter-options{display:flex;gap:17px;align-items:center;font-size:11px;padding-bottom:3px}.checkbox-label{display:inline-flex;gap:7px;align-items:center;color:#536174;cursor:pointer;white-space:nowrap}.checkbox-label input{width:13px;height:13px;accent-color:#6477ba;margin:0}.text-button{border:none;background:none;color:#536174;padding:2px;font-size:11px;line-height:1.7}.text-button:hover{color:var(--link);text-decoration:underline}.results-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:26px 0 12px}.results-toolbar h1{font-size:18px;font-weight:550;line-height:1.55;overflow-wrap:anywhere}.result-count{font-size:11px;color:#536174;margin-top:5px}.ranking-note{padding:11px 15px;background:#f7f8fb;border-left:2px solid #c3cde6;color:#536174;font-size:11px;line-height:1.85;margin-bottom:16px}.results-list{margin:0;padding:0;list-style:none}.result-item{border-bottom:1px solid var(--line)}.result-row{display:grid;grid-template-columns:32px minmax(0,1fr) 190px;column-gap:20px;padding:17px 0;align-items:start}.result-rank{font-size:13px;line-height:1.8;color:#536174;text-align:center;padding-top:2px;font-variant-numeric:tabular-nums}.result-main{min-width:0}.result-heading{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:7px}.resource-title{border:none;background:none;padding:0;color:var(--link);font-size:18px;font-weight:550;line-height:1.5;text-align:left;overflow-wrap:anywhere}.resource-title:hover{text-decoration:underline}.kind-label{font-size:11px;color:#536174;border:1px solid #e8ebf1;padding:0 6px;border-radius:4px;white-space:nowrap}.resource-summary{font-size:12px;color:#536174;line-height:1.85;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.result-reason{font-size:11px;color:#536174;line-height:1.8;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;margin-top:4px}.resource-tags{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-top:8px}.tag{font-size:11px;line-height:1.8;color:#536174;padding:0 6px;background:#f6f7fa;border-radius:4px}.protocol-tag{color:#697a9b;background:#f2f5fc}.result-source{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:#536174}.source-link{color:#4e6589;overflow-wrap:anywhere}.source-link:hover{color:var(--link)}.source-time{color:#536174}.result-side{border-left:1px solid #edf0f5;padding-left:19px;margin-top:4px;min-width:0}.cost-status{display:block;color:#536174;font-size:12px;font-weight:500}.cost-status.free{color:#596ea8}.cost-status.free_tier{color:#7c6e98}.cost-detail{font-size:11px;line-height:1.85;color:#536174;margin-top:4px;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.verification-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;line-height:1.8;border-radius:4px;padding:0 6px;margin-top:8px;background:#f1f4fa;color:#4d6389}.verification-badge::before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}.verification-badge.provider-declared{background:#faf6ed;color:#765723}.verification-badge.verification-unknown{background:#f4f4f6;color:#596070}.execution-status{font-size:11px;color:#536174;line-height:1.7;margin-top:7px}.missing-note{font-size:11px;color:#77582e;margin-top:5px;overflow-wrap:anywhere}.row-detail{display:inline-block;margin-top:8px;font-size:11px;color:#4e6388}
.skeleton .skeleton-line{height:9px;border-radius:5px;background:linear-gradient(90deg,#f0f2f7 25%,#f8f9fc 50%,#f0f2f7 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;margin:10px 0;max-width:600px}.skeleton .skeleton-line.title{height:15px;width:34%;margin-top:2px}.skeleton .skeleton-line.short{width:65%}.skeleton .result-side .skeleton-line{width:100%}.empty-state{text-align:center;padding:60px 20px 72px;color:#536174}.empty-state>svg{width:37px;height:37px;color:#b6bfce;margin-bottom:18px}.empty-state h2{font-size:16px;color:#536174;font-weight:500}.empty-state p{font-size:12px;margin:9px 0 21px}.error-state{display:flex;gap:24px;align-items:center;justify-content:space-between;background:#faf7f3;border:1px solid #ece2d7;padding:24px;border-radius:10px;color:#745a47;margin-top:20px}.error-state h2{font-size:14px;font-weight:500}.error-state p{font-size:12px;margin-top:5px}.search-notice{font-size:11px;color:#536174;line-height:1.9;margin-top:23px}.search-notice:empty{display:none}.ranking-note .search-notice{margin-top:8px}
.resource-dialog{width:min(690px,calc(100% - 40px));max-height:85vh;padding:25px 30px 33px;border:1px solid #e1e5ee;border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 25px 100px #25395b25}.resource-dialog::backdrop{background:#273b6255;backdrop-filter:blur(3px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.detail-eyebrow{font-size:11px;letter-spacing:1px;color:#536174}.icon-button{border:none;background:#f1f3f8;color:#536174;border-radius:50%;height:29px;width:29px;font-size:21px;line-height:1}.detail-title{font-size:24px;font-weight:550;line-height:1.6;overflow-wrap:anywhere}.detail-summary{font-size:12px;color:#536174;line-height:1.9;margin:11px 0 17px;overflow-wrap:anywhere}.detail-section{margin-top:21px;padding-top:17px;border-top:1px solid var(--line)}.detail-section h3{font-size:12px;font-weight:550;color:#435675;margin-bottom:9px}.detail-section p,.detail-section li{font-size:11px;color:#46556b;line-height:1.9;overflow-wrap:anywhere}.detail-section ul{padding-left:17px;margin:0}.detail-source{margin-top:11px;padding:11px 14px;background:#f8f9fc;border-radius:8px}.detail-source a{font-size:11px;overflow-wrap:anywhere}.detail-source p{font-size:11px;margin-top:3px;color:#46556b}.detail-error{font-size:11px;color:#795b32;margin-top:20px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:11px 18px;border-radius:9px;background:#3a4965;color:#fff;font-size:12px;box-shadow:0 6px 20px #25395b22;max-width:calc(100% - 36px);text-align:center;z-index:50}
.content-main{width:min(900px,calc(100% - 48px));margin:30px auto 75px;flex:1}.content-main h1{font-size:34px;line-height:1.5;font-weight:550;letter-spacing:-.7px;margin:9px 0 18px}.content-main h2{font-size:20px;line-height:1.6;font-weight:550;margin:28px 0 12px}.content-main h3{font-size:15px;font-weight:550;margin:18px 0 8px}.content-main p,.content-main li{font-size:13px;line-height:2;color:#46556b}.content-main p+p{margin-top:12px}.content-main ul{padding-left:20px}.content-main code{font-family:Consolas,"SFMono-Regular",monospace;font-size:11px;background:#f1f4fa;border-radius:4px;padding:3px 6px;overflow-wrap:anywhere}.content-main pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f7f8fb;border:1px solid #e8edf5;padding:19px;border-radius:10px;font-size:12px;line-height:1.8;color:#46556b}.content-main pre code{padding:0;background:none}.content-main section{scroll-margin-top:30px}.eyebrow{font-size:11px!important;letter-spacing:1.7px;color:#52617a!important}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.about-section{padding:21px 0;border-bottom:1px solid #edf0f6}.about-section h2:first-child,.about-section h3:first-child{margin-top:0}.content-main .intro,.content-main .about-lead{font-size:16px;color:#46556b;line-height:1.9}.content-main .section-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px;font-size:12px}.content-main .about-section p{font-size:12px}.content-main .about-section .secondary-button{margin-top:12px}
@keyframes shimmer{to{background-position:-200% 0}}@media(min-width:1500px){.home-main{padding-top:13vh}}@media(max-width:1100px){.search-main{width:calc(100% - 64px)}.filters{align-items:flex-start}.filter-options{width:100%;padding:0}.result-row{grid-template-columns:25px minmax(0,1fr) 170px;column-gap:16px}.result-side{padding-left:15px}}
@media(max-width:650px){.home-main{padding:11vh 20px 75px}.hero-logo{width:270px;max-width:87%;margin-bottom:18px}.home-search h1{font-size:13px}.home-search-form{margin-top:27px}.search-shell{min-height:52px;padding:5px 15px;gap:9px}.search-shell input{font-size:13px;padding:10px 0}.search-icon{width:20px;height:20px}.search-actions{margin-top:19px}.primary-button,.secondary-button{font-size:12px;padding:8px 17px}.home-description{font-size:11px;margin:25px auto 0;max-width:310px}.example-queries{font-size:11px;gap:14px;margin-top:15px}.example-queries button{font-size:11px}.header-search-form{order:3;width:100%}.header-search-form .search-shell{min-height:45px}.header-search-form input{font-size:13px}.search-submit{font-size:11px;padding:6px 14px}.search-main{width:calc(100% - 36px);padding-bottom:32px}.filters{padding:17px 0 14px;gap:13px}.filter-selects{width:100%;gap:8px}.filter-field{flex:1;display:block;min-width:0}.filter-field>span{display:block;font-size:11px;margin-bottom:5px}.filter-field select{max-width:none;width:100%;padding:6px 23px 6px 8px;font-size:11px;min-height:33px}.filter-options{gap:13px;font-size:11px;flex-wrap:wrap}.filter-options .text-button{margin-left:auto}.checkbox-label input{width:12px;height:12px}.results-toolbar{margin:23px 0 5px;gap:15px}.results-toolbar h1{font-size:16px}.result-count{font-size:11px}.results-toolbar .text-button{font-size:11px;white-space:nowrap}.result-row{grid-template-columns:20px minmax(0,1fr);column-gap:12px;row-gap:10px;padding:21px 0}.result-rank{font-size:11px;padding-top:4px}.resource-title{font-size:17px}.result-heading{gap:9px;margin-bottom:6px}.resource-summary{font-size:12px;line-height:1.85}.result-reason{font-size:11px}.result-source{font-size:11px;gap:9px;margin-top:9px}.resource-tags{margin-top:6px;gap:6px}.tag,.kind-label{font-size:11px}.result-side{grid-column:2;border:0;padding-left:0;margin-top:0;display:flex;flex-wrap:wrap;align-items:center;gap:7px 12px}.cost-status{font-size:11px;font-weight:450}.cost-detail{display:none}.verification-badge{margin-top:0;font-size:11px}.execution-status{margin-top:0;font-size:11px}.missing-note{font-size:11px;margin:0;flex-basis:100%}.row-detail{margin:0;font-size:11px}.empty-state{padding:46px 12px}.empty-state h2{font-size:14px}.empty-state p{font-size:11px}.error-state{flex-direction:column;align-items:flex-start;padding:21px;gap:16px}.error-state h2{font-size:13px}.error-state p{font-size:11px}.resource-dialog{padding:21px 23px 27px;width:calc(100% - 28px)}.detail-title{font-size:22px}.content-main{width:calc(100% - 40px);margin-top:23px;margin-bottom:48px}.content-main h1{font-size:27px}.content-main h2{font-size:18px}.content-main p,.content-main li{font-size:12px}.content-main .intro,.content-main .about-lead{font-size:14px}.about-grid{grid-template-columns:1fr;gap:15px}.about-section{padding:18px 0}.ranking-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.search-shell,.primary-button,.secondary-button{transition:none}.skeleton .skeleton-line{animation:none}}

/* Transparent homepage artwork; navigation is grouped in the footer. */

.home-page .home-main{padding-top:clamp(18px,4vh,54px);padding-bottom:48px}
.home-page .hero-logo--artwork{width:670px;max-width:100%;height:auto;margin:0 auto 8px}
@media(max-width:650px){.home-page .home-main{padding-top:7vh;padding-bottom:48px}.home-page .hero-logo--artwork{margin-bottom:16px}}




/* Ordinary fixed-size result pagination and the About headline. */
.pagination{display:flex;align-items:center;justify-content:center;gap:22px;margin:29px 0 8px}
.pagination-button{min-width:105px;padding:8px 17px}
.pagination-button:disabled{opacity:.45;cursor:default;box-shadow:none}
.pagination-button:disabled:hover{background:linear-gradient(#fff,#f6f7fa);border-color:#e2e5ec}
.page-summary{font-size:12px;color:#536174;font-variant-numeric:tabular-nums}
.catalog-update-message{font-size:12px;color:#4e6388;line-height:1.8;padding:9px 0;margin-bottom:6px}
.error-actions{display:flex;gap:10px;flex-wrap:wrap;flex-shrink:0}
.content-main .about-title{font-size:clamp(16px,4.8vw,34px);letter-spacing:-.02em;line-height:1.5}
#results-heading{scroll-margin-top:24px}
#results-heading:focus{outline:none}
@media(max-width:650px){.pagination{gap:13px;margin-top:25px}.pagination-button{min-width:88px;padding:8px 10px;font-size:12px}.page-summary{font-size:11px}.catalog-update-message{font-size:11px}}

/* Quick viewing keeps native scrolling while hiding its visible scrollbar. */
.resource-dialog{overflow-y:auto;scrollbar-width:none;overscroll-behavior:contain}
.resource-dialog::-webkit-scrollbar{display:none}
body.search-page:has(.resource-dialog[open]){overflow:hidden}
.detail-page-link{display:inline-block;margin-top:7px;font-size:12px;line-height:1.8}
.resource-detail-page .resource-summary{display:block;-webkit-line-clamp:unset;overflow:visible;line-height:1.95}
.resource-detail-page .detail-section p,.resource-detail-page .detail-section li{font-size:13px;line-height:1.95}
.resource-detail-page .detail-source{background:none;border-left:2px solid #e4e9f2;border-radius:0;padding:8px 14px}
.resource-detail-page .resource-tags{margin:16px 0}
.resource-detail-page .verification-badge{margin-top:4px}
.resource-detail-page #resource-title{overflow-wrap:anywhere}
.resource-detail-page .content-main p,.resource-detail-page .content-main li,.resource-detail-page .content-main a{overflow-wrap:anywhere}
.resource-detail-page .detail-section{border-top:0;margin-top:0}

/* Page typography; shared header and footer live in site-chrome.css. */
.home-search h1{font-size:20px;color:var(--muted)}
.search-shell input,.header-search-form input{font-size:16px}
.search-shell input::placeholder{color:#637087}
.primary-button,.secondary-button,.search-submit{font-size:16px}
.home-description{font-size:16px;color:var(--muted)}
.example-queries,.example-queries button{font-size:14px}
.example-queries>span{color:var(--muted)}
.filter-field,.filter-field>span,.filter-field select,.filter-options,.checkbox-label,.text-button{font-size:14px;color:var(--muted)}
.filter-field select{min-height:40px}
.checkbox-label input{width:16px;height:16px}
.results-toolbar h1{font-size:22px}
.result-count,.ranking-note,.result-rank,.result-reason,.result-source,.kind-label,.tag,.verification-badge,.execution-status,.missing-note,.row-detail,.cost-detail,.search-notice,.page-summary,.catalog-update-message{font-size:14px}
.resource-title{font-size:21px}
.resource-summary,.cost-status{font-size:16px}
.resource-summary{color:#46556b}
.empty-state h2,.error-state h2{font-size:20px}
.empty-state p,.error-state p{font-size:16px}
.pagination-button{font-size:14px;min-width:105px}
.detail-eyebrow,.detail-page-link,.detail-source a,.detail-source p,.detail-error,.toast{font-size:14px}
.detail-title{font-size:28px}
.results-toolbar .text-button{font-size:14px}
.protocol-tag{color:#4e6388}
.detail-summary,.detail-section p,.detail-section li{font-size:16px;color:#46556b}
.detail-section h3{font-size:18px;color:#34435b}
.content-main h1{font-size:36px}
.content-main h2{font-size:24px}
.content-main h3{font-size:20px}
.content-main p,.content-main li,.content-main .about-section p,.resource-detail-page .detail-section p,.resource-detail-page .detail-section li{font-size:16px;color:#46556b;line-height:1.9}
.content-main .intro,.content-main .about-lead{font-size:18px;color:#46556b}
.content-main code,.content-main pre,.content-main .section-links{font-size:14px}
.content-main .eyebrow{font-size:14px!important;color:#52617a!important}
.content-main .about-title{font-size:clamp(16px,4.8vw,36px)}
@media(max-width:650px){
  .home-search h1{font-size:17px}
  .home-description{max-width:360px}
  .filter-selects{flex-wrap:nowrap}
  .filter-field select{font-size:14px;padding-left:7px;padding-right:20px}
  .results-toolbar{align-items:flex-start}
  .results-toolbar h1{font-size:20px}
  .resource-title{font-size:20px}
  .pagination{gap:10px;flex-wrap:wrap}
  .page-summary{white-space:nowrap}
  .pagination-button{padding:8px 10px;min-width:88px}
  .content-main h1{font-size:30px}
  .content-main h2{font-size:22px}
  .content-main .about-title{font-size:clamp(16px,4.8vw,30px)}
  .detail-title{font-size:25px}
}