@charset "UTF-8";
:root{--paper:#fff;--white:#fff;--ink:#202329;--muted:#787d86;--accent:#ad402d;--accent-dark:#8e2f20;--line:#e9eaed;--surface:#f6f7f9;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;--serif:var(--sans)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:94px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.65}
a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default}button,a{touch-action:manipulation}button,a,input,select{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
img{max-width:100%;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{overflow-wrap:anywhere}
.wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip-link{position:fixed;left:20px;top:-80px;padding:10px 20px;background:var(--ink);color:#fff;z-index:1000}.skip-link:focus{top:12px}
#site-header,.site-header{position:sticky;top:0;z-index:50}.site-header{background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}#site-header>.site-header{position:static}
.header-inner{min-height:76px;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:9px;flex-shrink:0;line-height:1.2}.brand-mark{display:grid;place-items:center;width:34px;height:36px;color:#fff;background:var(--accent);font-size:25px;font-weight:700;border-radius:7px}.brand-name{font-size:18px;font-weight:700;letter-spacing:.2px}.brand-name small{display:block;font-size:6px;letter-spacing:1.7px;font-weight:500;color:#94969c;margin-top:6px}
.main-nav{display:flex;align-items:center;gap:27px;white-space:nowrap;font-size:14px}.main-nav>a{position:relative;display:flex;align-items:center;min-height:76px;color:#61656c}.main-nav>a:hover,.main-nav>a[aria-current]{color:var(--accent)}.main-nav>a[aria-current]{font-weight:600}.main-nav>a[aria-current]::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;border-radius:3px;background:var(--accent)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:18px;white-space:nowrap;font-size:13px}.header-search{display:flex;align-items:center;border:1px solid #eff0f2;background:var(--surface);border-radius:6px;width:224px;padding-left:12px;height:36px}.header-search input{min-width:0;width:100%;border:0;background:transparent;font-size:12px;outline:0}.header-search input::placeholder{color:#9599a2}.header-search button{background:transparent;border:0;color:#878c96;padding:7px 10px;display:flex}.search-link{width:34px;height:36px;display:grid;place-items:center}.mobile-search{display:none}.account-link{font-weight:550;color:var(--accent);padding-block:9px}
.text-link{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-size:13px;color:#737780;padding-block:6px}.text-link:hover{color:var(--accent)}.text-link>span{font-size:17px}
.button-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.button{min-height:42px;display:inline-flex;justify-content:center;align-items:center;gap:15px;padding:9px 18px;font-size:14px;border:1px solid #dfe1e5;background:#fff;border-radius:6px;transition:background .18s}.button:hover{background:var(--surface)}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-dark)}.button.quiet{border-color:transparent;padding-inline:9px;color:#646a74}.button span{font-size:17px;line-height:1}.red-dot{width:5px;height:5px;background:var(--accent);border-radius:50%;display:inline-block}.eyebrow{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:0}
.discovery{padding-top:28px}.discovery-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:21px}.discovery-heading>div{display:flex;gap:18px;align-items:baseline}.discovery-heading h1{font-size:25px;line-height:1.4;font-weight:650}.discovery-heading p{font-size:13px;color:var(--muted)}
.discovery-grid{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1fr);gap:27px;align-items:stretch}.featured-story{min-width:0;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--surface)}.featured-story>a{display:grid;grid-template-columns:1.08fr 1fr;min-height:306px;height:100%}.featured-story .cover{aspect-ratio:auto;height:100%;border-radius:0}.featured-copy{padding:27px 26px;display:flex;flex-direction:column;align-items:flex-start;min-width:0}.content-tag{display:inline-block;color:var(--accent);font-size:12px;font-weight:550;background:#f4e8e3;border-radius:4px;padding:2px 7px}.featured-copy h2{font-size:24px;font-weight:650;line-height:1.55;letter-spacing:-.3px;margin-top:15px}.featured-copy>p{font-size:13px;color:#7b8089;line-height:1.8;margin-top:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feature-action{display:flex;gap:14px;align-items:center;font-size:12px;color:var(--accent);margin-top:auto;padding-top:20px}.featured-story:hover h2{color:var(--accent)}
.featured-side{min-width:0;display:flex;flex-direction:column}.featured-side>h2{font-size:14px;font-weight:600;margin:0 0 1px;color:#656b74}.featured-side article{flex:1;display:flex;border-bottom:1px solid var(--line)}.featured-side article:last-child{border-bottom:0}.featured-side article>a{display:flex;gap:16px;align-items:center;width:100%;padding-block:18px}.featured-side .cover{flex:0 0 116px;width:116px;aspect-ratio:1.25;border-radius:6px}.featured-side .cover .media-label{display:none}.featured-side article>a>div:last-child{min-width:0}.item-meta{font-size:11px;color:#9599a2}.featured-side h3{font-size:16px;line-height:1.7;font-weight:600;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.item-action{display:flex;gap:10px;font-size:11px;color:#8d929b;margin-top:11px}.featured-side a:hover h3{color:var(--accent)}
.topic-strip{display:flex;gap:33px;align-items:center;padding-block:20px;border-bottom:1px solid var(--line);margin-top:6px;font-size:13px}.topic-strip>span{font-size:12px;color:#9b9ea6}.topic-strip>a{display:flex;gap:15px;align-items:center}.topic-strip>a>span{color:#a3a7ae}.topic-strip>a:hover{color:var(--accent)}
.section{padding-block:32px 34px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:21px}.section-head>div{display:flex;gap:17px;align-items:baseline}.section-head h2{font-size:22px;font-weight:650;line-height:1.4}.section-head p{font-size:12px;color:#9599a2}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.content-card{min-width:0}.card-link{display:flex;flex-direction:column;height:100%}.cover{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;display:grid;place-items:center;background:#f1f2f4;border-radius:7px;isolation:isolate}.cover>img{width:100%;height:100%;object-fit:contain}.case-cover{background:#2e333c}.case-cover>img{position:absolute;left:50%;top:50%;width:auto;height:calc(100% * var(--zoom));max-width:none;object-fit:fill;transform:translate(calc(-1 * var(--focus-x)),calc(-1 * var(--focus-y)));transition:filter .2s}.case-cover::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px #00000005;pointer-events:none}.card-link:hover .case-cover>img{filter:brightness(1.08)}.original-cover{border:1px solid #f0f0f1;background:#f8f8f9}.original-cover>img{object-fit:contain}.cover-placeholder{display:flex;flex-direction:column;align-items:center;gap:12px;color:#a3a7b1;font-size:12px}.media-label{position:absolute;bottom:10px;right:10px;color:#fff;background:#171b25b8;backdrop-filter:blur(5px);border-radius:4px;font-size:10px;padding:3px 7px}.image-unavailable{visibility:hidden}.image-fallback{position:absolute;inset:0;display:grid;place-items:center;font-size:11px;color:var(--muted);background:#f1f2f4}
.card-body{padding:14px 0 0;display:flex;flex-direction:column;flex:1}.card-meta{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#989ca5}.card-meta>span:first-child{color:#a56856}.card-body h3{font-size:16px;font-weight:600;line-height:1.7;margin-top:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-link:hover h3{color:var(--accent)}.card-body p{font-size:12px;color:#8a8f98;line-height:1.85;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-action{margin-top:auto;padding-top:13px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#9297a0}.card-action>span{font-size:16px;color:#a1a5ad}
.reports-section{border-top:1px solid var(--line)}.report-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.report-row{min-width:0}.report-row>a{display:flex;align-items:flex-start;gap:17px;height:100%;padding:21px;border:1px solid var(--line);border-radius:8px;transition:border-color .18s}.report-row>a:hover{border-color:#cdb6ad}.report-icon{display:grid;place-items:center;flex:0 0 50px;height:64px;border-radius:5px;background:#f7f0eb;color:#bc8b77}.report-row-copy{min-width:0;flex:1}.report-row h3{font-size:15px;font-weight:550;line-height:1.75;margin-top:5px}.report-row-copy>span{display:flex;align-items:center;gap:15px;color:#9297a0;font-size:11px;margin-top:14px}.report-row:hover h3{color:var(--accent)}
.brief-notice{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);border-radius:7px;padding:19px 23px;margin-block:2px 42px}.brief-notice>div{display:flex;gap:17px;align-items:center}.notice-icon{color:#b6bbc4}.notice-icon svg{width:22px;height:27px}.brief-notice h2{font-size:15px;font-weight:550}.brief-notice p{font-size:12px;color:#999da6;margin-top:4px}
.site-footer{background:#fafafa;border-top:1px solid var(--line);color:#626771}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-block:31px 35px}.site-footer .brand-name{font-size:15px}.site-footer .brand-mark{width:28px;height:30px;font-size:21px}.site-footer .brand-name small{font-size:5px;letter-spacing:1.3px}.footer-top>div>p{font-size:11px;color:#a2a6af;margin-top:12px}.footer-top nav{display:flex;gap:24px;font-size:12px}.footer-top nav a:hover{color:var(--accent)}.copyright{font-size:10px;color:#a3a7b0;white-space:nowrap}
.loading{min-height:55vh;padding-top:70px;font-size:18px}.loading span{display:block;font-size:10px;color:var(--muted);margin-top:10px}
.catalog-intro{padding-block:31px 24px}.catalog-title{display:flex;gap:16px;align-items:center}.catalog-title h1{font-size:27px;font-weight:650;line-height:1.4}.catalog-title>span{font-size:12px;color:#999da6;border-radius:5px;background:var(--surface);padding:3px 8px}.catalog-intro p{font-size:13px;color:#8e939c;margin-top:12px}.catalog-body{padding-bottom:52px;min-height:55vh}.browse-bar{display:flex;justify-content:space-between;align-items:center;gap:25px;border-block:1px solid var(--line);min-height:62px}.category-tabs{display:flex;gap:31px;white-space:nowrap;font-size:14px}.category-tabs>a{padding-block:19px;position:relative;color:#8c919a}.category-tabs>a[aria-current]{color:var(--accent);font-weight:550}.category-tabs>a[aria-current]::after{position:absolute;content:"";height:2px;background:var(--accent);bottom:-1px;inset-inline:0}.catalog-search{display:flex;align-items:center;border:1px solid #e9ebef;border-radius:5px;background:var(--surface);width:272px}.catalog-search input{background:transparent;border:0;outline:0;padding:7px 11px;font-size:12px;width:100%;min-width:0}.catalog-search input::placeholder{color:#a0a4ad}.catalog-search button{background:transparent;border:0;padding:0 10px;color:#848a95;font-size:24px;min-height:34px;line-height:1}.catalog-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:20px}.topic-filters{display:flex;gap:9px;flex-wrap:wrap}.topic-filters>button{border:1px solid transparent;border-radius:5px;font-size:12px;padding:6px 11px;background:transparent;color:#8d929c;min-height:34px}.topic-filters>button[aria-pressed=true]{background:#f5eae6;color:var(--accent)}.sort-control{font-size:11px;color:#9b9fa7;display:flex;gap:8px;align-items:center;white-space:nowrap}.sort-control select{border:0;background:transparent;color:#6e747e;font-size:12px;padding:6px 0}.results-status{font-size:11px;color:#a1a5ae;min-height:42px;display:flex;align-items:center}.catalog-grid{row-gap:31px}.report-catalog{max-width:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.report-catalog .report-row>a{padding:24px}.report-catalog h3{font-size:17px}.report-catalog .report-icon{height:76px;flex-basis:60px}
.brief-empty{text-align:center;padding:60px 20px 75px;background:#fafbfc;border:1px solid var(--line);border-radius:8px;margin-top:12px}.brief-icon{display:inline-flex;color:#bdc2cc;margin-bottom:20px}.brief-icon svg{width:42px;height:48px}.brief-empty h2{font-size:21px;font-weight:550}.brief-empty>p{font-size:13px;color:#969ca6;margin-top:12px}.brief-empty .button-row{justify-content:center;margin-top:25px}.empty-state{text-align:center;padding-block:80px 100px;min-height:50vh}.empty-state h1,.empty-state h2{font-size:24px;font-weight:550;margin-block:18px}.empty-state p{font-size:14px;color:var(--muted)}.empty-state .button-row{justify-content:center;margin-top:24px}.empty-state.compact{min-height:300px;padding:52px 0}.empty-state.compact>.button{margin-top:22px}
.breadcrumbs{display:flex;gap:10px;font-size:12px;color:#a3a7af;padding-top:23px;flex-wrap:wrap}.breadcrumbs a:hover{color:var(--accent)}.detail-hero{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);gap:43px;align-items:center;padding-block:25px 32px}.detail-cover{min-width:0}.detail-cover .cover{aspect-ratio:16/10}.detail-cover>a{display:block;font-size:10px;color:#a0a5ae;text-align:right;padding-top:8px}.detail-cover>a:hover{color:var(--accent)}.detail-copy>.eyebrow{color:var(--accent);font-size:12px}.detail-copy h1{font-size:29px;font-weight:650;line-height:1.6;margin-block:11px 12px}.detail-summary{font-size:13px;color:#90959f;line-height:1.9;max-width:680px}.detail-facts{display:flex;gap:19px;align-items:center;flex-wrap:wrap;font-size:11px;color:#969ba4;margin-block:17px 21px}.detail-facts>span{display:flex;gap:6px;align-items:center}.save-topic{border:0;background:transparent;color:#8e949e;font-size:12px;padding:8px 3px;display:flex;gap:6px;align-items:center;min-height:42px;white-space:nowrap}.save-topic>span{font-size:20px;line-height:1}.save-topic[aria-pressed=true]{color:var(--accent)}.detail-action-status{font-size:12px;color:var(--accent);margin-top:8px}.detail-action-status:empty{display:none}
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 355px;gap:38px;align-items:start;border-top:1px solid var(--line);padding-top:25px}.detail-article{min-width:0;padding-bottom:25px}.article-label{border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:24px;font-size:17px;font-weight:600}.prose{font-size:15px;line-height:2;color:#555d69;overflow-wrap:anywhere}.prose p{margin:0 0 1.25em}.prose h1,.prose h2,.prose h3{font-family:var(--sans)!important;font-size:21px!important;line-height:1.75;margin:1.5em 0 .8em;font-weight:600}.prose img{height:auto!important;width:auto;max-width:100%!important;margin:24px auto}.prose span{font-family:inherit!important;font-size:inherit!important;line-height:inherit!important}.prose ul,.prose ol{padding-left:1.5em;margin-block:1em}.prose blockquote{padding:12px 20px;border-left:3px solid #c8cdd6;background:var(--surface);margin:20px 0}.prose a{text-decoration:underline;color:var(--accent)}.prose table{display:block;max-width:100%;overflow:auto}
.course-catalog{background:#fafbfc;border:1px solid var(--line);border-radius:7px;position:sticky;top:99px;scroll-margin-top:100px;max-height:calc(100vh - 125px);overflow:auto}.catalog-heading{padding:19px 21px 15px}.catalog-heading h2{font-size:17px;font-weight:600;display:flex;justify-content:space-between;align-items:center}.catalog-heading h2>span{font-size:12px;color:#9ca2ae;font-weight:400}.chapter{padding:15px 21px 10px;border-top:1px solid var(--line)}.chapter h3{font-size:12px;display:flex;justify-content:space-between;font-weight:500;color:#9299a4;margin:0 0 8px}.chapter ol{list-style:none;padding:0;margin:0}.chapter li+li{border-top:1px solid #edf0f4}.chapter a{display:flex;gap:12px;align-items:center;font-size:13px;padding-block:12px;line-height:1.75;color:#59626f}.chapter a:hover{color:var(--accent)}.lesson-number{font-size:11px;color:#b1b7c1;min-width:15px}.lesson-kind{margin-left:auto;font-size:11px;color:#abb2be;flex-shrink:0}.catalog-notice{padding:0 21px 21px;color:var(--muted);font-size:13px}.attachments{margin-top:30px}.attachments h2{font-size:18px}.attachment-download{display:block;border:1px solid var(--line);border-radius:5px;padding:10px 15px;background:var(--surface);color:#687180;font-size:13px;margin-top:12px}.related-section{border-top:1px solid var(--line);margin-top:25px}
@media(min-width:1600px){.wrap{width:min(1280px,calc(100% - 120px))}.header-inner{gap:38px}.header-search{width:265px}.featured-story>a{min-height:320px}}
@media(max-width:1200px){.wrap{width:calc(100% - 64px)}.header-inner{gap:26px}.main-nav{gap:22px;font-size:13px}.header-search{width:190px}.brand-name{font-size:17px}.featured-copy{padding:24px 22px}.featured-copy h2{font-size:22px}.discovery-grid{gap:23px;grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.featured-side .cover{flex-basis:99px;width:99px}.featured-side h3{font-size:14px}.card-grid{gap:21px}.card-body h3{font-size:15px}}
@media(max-width:1050px){.header-search{display:none}.mobile-search{display:grid}.header-inner{gap:31px}.header-actions{gap:12px}.discovery-grid{grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:22px}.featured-story>a{grid-template-columns:1fr;position:relative}.featured-story .cover{position:absolute;inset:0;height:100%}.featured-copy{position:relative;z-index:2;justify-content:flex-end;min-height:306px;background:linear-gradient(0deg,#0b121cf0,#0b121c00 95%);color:white}.featured-copy h2{font-size:24px;margin-top:11px;max-width:430px}.featured-copy>p{display:none}.feature-action{color:#e3c6bb;margin-top:0;padding-top:13px}.featured-copy .content-tag{color:#fff;background:#ffffff24;backdrop-filter:blur(5px)}.featured-side .cover{flex-basis:78px;width:78px;aspect-ratio:1}.section-head>div{gap:12px}.report-grid{gap:16px}.report-row>a{padding:17px;gap:13px}.report-icon{flex-basis:40px;height:54px}.report-row h3{font-size:14px}.footer-top{flex-wrap:wrap}.copyright{flex-basis:100%;margin-top:-6px}.detail-copy h1{font-size:26px}.detail-hero{gap:30px}.detail-layout{grid-template-columns:minmax(0,1fr) 315px;gap:28px}}
@media(max-width:800px){html{scroll-padding-top:125px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:110px;flex-wrap:wrap;gap:0;justify-content:space-between;padding-top:12px}.brand-mark{width:32px;height:34px;font-size:23px}.brand-name{font-size:17px}.header-actions{margin-left:0;gap:8px;font-size:12px}.main-nav{order:3;flex-basis:100%;justify-content:flex-start;gap:30px;font-size:13px}.main-nav>a{min-height:49px}.main-nav>a[aria-current]::after{height:2px}.discovery{padding-top:23px}.discovery-heading h1{font-size:23px}.discovery-heading p{font-size:12px}.discovery-heading>div{gap:12px}.discovery-grid{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px}.featured-copy{min-height:282px;padding:21px}.featured-copy h2{font-size:22px}.featured-side article>a{gap:12px}.featured-side .cover{flex-basis:66px;width:66px}.featured-side h3{font-size:13px}.featured-side>h2{font-size:13px}.item-meta{font-size:10px}.item-action{font-size:10px;margin-top:8px}.topic-strip{gap:23px;font-size:12px;padding-block:17px}.topic-strip>span{font-size:11px}.topic-strip>a{gap:8px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:27px 21px}.section{padding-block:27px 30px}.section-head h2{font-size:21px}.section-head p{font-size:11px}.card-body h3{font-size:16px}.report-grid{grid-template-columns:1fr}.report-row h3{font-size:16px}.report-row>a{padding:20px}.report-icon{flex-basis:50px;height:60px}.report-row-copy>span{margin-top:8px}.footer-top nav{gap:20px}.catalog-title h1{font-size:25px}.category-tabs{gap:23px;font-size:12px}.catalog-search{width:220px}.catalog-intro{padding-block:26px 22px}.report-catalog{gap:16px;grid-template-columns:1fr}.detail-hero{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:25px}.detail-copy h1{font-size:23px}.detail-summary{font-size:12px}.detail-facts{gap:10px;font-size:10px;margin-block:13px 17px}.detail-copy .button{font-size:12px;padding-inline:13px;gap:10px}.detail-copy .button.quiet{display:none}.detail-layout{grid-template-columns:minmax(0,1fr) 260px;gap:25px}.catalog-heading,.chapter{padding-inline:16px}.chapter a{font-size:12px}.course-catalog{top:132px;max-height:calc(100vh - 155px)}.prose{font-size:14px}}
@media(max-width:580px){.wrap{width:calc(100% - 36px)}.main-nav{justify-content:space-between;gap:15px;font-size:12px}.header-inner{min-height:106px}.main-nav>a{min-height:46px}.brand-name small{font-size:5px;letter-spacing:1.4px}.brand-name{font-size:16px}.discovery-heading{margin-bottom:17px;align-items:center}.discovery-heading>div{display:block}.discovery-heading h1{font-size:22px}.discovery-heading p{margin-top:5px;font-size:11px}.discovery-heading .text-link{font-size:11px}.discovery-grid{grid-template-columns:1fr;gap:20px}.featured-story>a{display:flex;flex-direction:column;min-height:0}.featured-story .cover{position:relative;aspect-ratio:16/9;height:auto;width:100%}.featured-copy{padding:18px;min-height:0;background:#f7f8fa;color:var(--ink)}.featured-copy .content-tag{background:#f2e6e1;color:var(--accent);font-size:10px}.featured-copy h2{font-size:20px;line-height:1.65;margin-top:9px}.featured-copy>p{display:-webkit-box;font-size:12px;-webkit-line-clamp:2;margin-top:8px}.feature-action{font-size:11px;color:var(--accent);padding-top:15px}.featured-side>h2{margin-bottom:2px}.featured-side article>a{padding-block:14px;gap:14px}.featured-side .cover{flex-basis:98px;width:98px;aspect-ratio:1.55}.featured-side h3{font-size:14px;margin-top:4px}.item-action{display:none}.topic-strip{gap:8px 18px;flex-wrap:wrap;padding-block:17px;margin-top:4px;font-size:11px}.topic-strip>span{flex-basis:100%;margin-bottom:3px;font-size:10px}.topic-strip>a{gap:7px;min-height:29px}.topic-strip>a>span{font-size:12px}.section-head{align-items:flex-start;gap:12px;margin-bottom:17px}.section-head>div{display:block}.section-head h2{font-size:20px}.section-head p{font-size:10px;margin-top:7px}.section-head .text-link{font-size:11px;padding-top:1px}.card-grid{gap:24px 14px}.card-body{padding-top:10px}.card-meta{font-size:9px}.card-body h3{font-size:13px;line-height:1.75;margin-top:5px}.card-body p{font-size:11px;-webkit-line-clamp:2;margin-top:6px}.card-action{font-size:9px;padding-top:10px}.media-label{font-size:8px;bottom:6px;right:6px;padding:2px 5px}.cover{border-radius:5px}.reports-section{padding-top:25px}.report-grid{gap:13px}.report-row>a{padding:17px;gap:15px}.report-icon{flex-basis:43px;height:56px}.report-icon svg{width:27px}.report-row h3{font-size:14px;line-height:1.75}.report-row-copy>span{font-size:10px}.brief-notice{padding:17px 16px;margin-bottom:30px;gap:15px}.brief-notice h2{font-size:14px}.brief-notice p{font-size:10px;max-width:195px}.brief-notice>div{gap:12px}.brief-notice .text-link{font-size:10px}.notice-icon{display:none}.footer-top{display:block;padding-block:26px 29px}.footer-top nav{font-size:11px;gap:22px;margin-top:23px}.copyright{display:block;font-size:9px;margin-top:23px}.footer-top>div>p{font-size:10px}.catalog-intro{padding-block:25px 20px}.catalog-title h1{font-size:23px}.catalog-title>span{font-size:10px}.catalog-intro p{font-size:11px;margin-top:11px;line-height:1.85}.browse-bar{display:block;padding-bottom:14px}.category-tabs{justify-content:space-between;gap:10px;font-size:12px}.category-tabs>a{padding-block:16px}.catalog-search{width:100%;margin-top:10px}.catalog-search input{font-size:12px;padding-block:9px}.catalog-search button{min-width:42px}.catalog-controls{align-items:flex-start;flex-wrap:wrap;gap:10px;padding-top:14px}.topic-filters{gap:2px}.topic-filters>button{font-size:10px;padding:5px 9px;min-height:32px}.sort-control{margin-left:auto;font-size:10px}.sort-control select{font-size:11px}.results-status{font-size:10px;min-height:37px}.catalog-grid{row-gap:25px}.catalog-body{padding-bottom:35px}.report-catalog .report-row>a{padding:18px}.report-catalog h3{font-size:15px}.report-catalog .report-icon{flex-basis:46px;height:60px}.brief-empty{padding:42px 17px 48px}.brief-empty h2{font-size:19px}.brief-empty>p{font-size:12px}.brief-empty .button{font-size:12px;width:100%;max-width:260px}.breadcrumbs{font-size:10px;padding-top:20px;gap:8px}.detail-hero{display:flex;flex-direction:column;gap:22px;padding-block:19px 25px;align-items:stretch}.detail-copy{order:-1}.detail-copy>.eyebrow{font-size:11px}.detail-copy h1{font-size:23px;line-height:1.65;margin-block:9px 12px}.detail-summary{font-size:12px;line-height:1.95}.detail-facts{font-size:10px;gap:14px;margin-block:16px 18px}.detail-copy .button{font-size:13px;padding-inline:20px;min-height:42px}.detail-cover .cover{aspect-ratio:16/9}.detail-cover>a{font-size:9px}.detail-layout{display:flex;flex-direction:column;gap:25px;padding-top:23px}.course-catalog{position:static;order:-1;max-height:390px;width:100%;scroll-margin-top:125px}.catalog-heading{padding:17px 18px 13px}.chapter{padding:13px 18px 9px}.chapter a{font-size:13px;padding-block:13px}.detail-article{width:100%}.article-label{font-size:17px;margin-bottom:22px}.prose{font-size:15px;line-height:2}.prose h1,.prose h2,.prose h3{font-size:19px!important}.related-section{margin-top:15px}.empty-state{padding-block:50px 70px}.empty-state h1,.empty-state h2{font-size:22px}.empty-state p{font-size:12px}}
.card-body p{color:#7b828e}.featured-copy>p{color:#777e89}.detail-summary{color:#79818e}.catalog-intro p{color:#818995}
/* Shortbook's selected covers are all 1200x900. Show the whole artwork. */
.cover{aspect-ratio:var(--cover-ratio,16/9)}
.cover.fitted-cover{position:relative;overflow:hidden}
.cover.fitted-cover img{position:absolute;inset:auto;width:var(--source-width);max-width:none;height:auto;left:var(--source-left);top:var(--source-top);object-fit:initial}
.featured-story>a{min-height:0}
.featured-story .cover{position:relative;inset:auto;aspect-ratio:var(--cover-ratio,16/9);height:auto;align-self:center;background:#fff;border-radius:0}
.featured-side .cover,.detail-cover .cover{aspect-ratio:var(--cover-ratio,16/9)}
.report-row .cover{flex:0 0 96px;width:96px;aspect-ratio:var(--cover-ratio,16/9);align-self:flex-start}
.report-catalog .cover{flex-basis:120px;width:120px}
@media(max-width:1050px){.featured-story>a{display:flex;flex-direction:column}.featured-story .cover{width:100%}.featured-copy{min-height:0;background:var(--surface);color:var(--ink);padding:22px}.featured-copy h2{font-size:22px}.featured-copy>p{display:-webkit-box}.featured-copy .content-tag{color:var(--accent);background:#f4e8e3}.feature-action{color:var(--accent);padding-top:16px}.featured-side article>a{align-items:center}.featured-side .cover{aspect-ratio:var(--cover-ratio,16/9)}}
@media(max-width:580px){.featured-copy{padding:18px}.featured-copy h2{font-size:20px}.featured-story .cover,.detail-cover .cover{aspect-ratio:var(--cover-ratio,16/9)}.report-row .cover,.report-catalog .cover{flex-basis:76px;width:76px}.report-row>a{gap:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}