:root{--red:#660874;--green:#46084f;--ink:#302735;--muted:#776e7c;--line:#e4dfe8;--soft:#f7f5f9;--gold:#b39a66;--serif:"Songti SC","Noto Serif CJK SC","SimSun",serif;--sans:"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7;background:#fff}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button,a,input{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:5px}button{color:inherit}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500}button{border:0;background:none}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.utility{background:var(--green);color:#e3ece8;font-size:12px}.utility-inner{display:flex;justify-content:space-between;align-items:center;min-height:36px}.utility-inner>div{display:flex;align-items:center;gap:26px}.utility a:hover{color:#fff}.search-trigger{display:flex;align-items:center;gap:9px;color:inherit;padding:6px 0}.search-icon{display:inline-block;width:12px;height:12px;border:1.5px solid currentColor;border-radius:50%;position:relative}.search-icon:after{content:"";position:absolute;width:5px;height:1.5px;background:currentColor;right:-4px;bottom:-2px;transform:rotate(45deg)}.masthead{height:114px;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:14px}.brand-school strong{font-family:var(--serif);font-size:32px;line-height:1.1;letter-spacing:3px;font-weight:700;color:var(--red)}.brand-school small,.brand-college small{display:block;line-height:1.4;font-family:Georgia,serif}.brand-school 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svg{stroke:var(--red)}.section{padding-block:72px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:30px;gap:20px}.section-en{font-family:Georgia,serif;font-size:13px;color:var(--muted);letter-spacing:.5px;display:block;margin-bottom:5px}.section-heading h2{font-family:var(--serif);font-size:32px;letter-spacing:3px;font-weight:600;line-height:1.5}.section-heading-right{display:flex;align-items:center;gap:42px}.section-heading p{font-size:13px;color:var(--muted)}.text-link{font-size:13px;white-space:nowrap;display:inline-flex;align-items:center;gap:16px}.text-link span{font-size:21px;color:var(--red)}.text-link:hover{color:var(--red)}.news-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:25px}.news-card{display:flex;flex-direction:column;min-width:0}.news-image{height:190px;overflow:hidden;background:var(--soft)}.news-card:first-child .news-image{height:270px}.news-image 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input{width:100%;min-width:0;padding:13px 15px;border:0;background:var(--soft)}.search-field button{background:var(--red);color:white;padding:0 24px;white-space:nowrap}#search-form label{font-size:13px;color:var(--muted)}#search-results{margin-top:20px}#search-results>p{font-size:13px;color:var(--muted)}.search-result{display:block;padding:15px 0;border-bottom:1px solid var(--line)}.search-result h3{font-size:15px}.search-result small{color:var(--muted);font-size:11px}.load-error{padding:20px;text-align:center;background:#fff0ee;color:var(--red)}.load-error a{text-decoration:underline}
/* Content pages share the masthead and source snapshot. */
.inner-banner{background:var(--soft);padding:45px 0}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:10px}.inner-banner h1{font-family:var(--serif);font-size:36px;letter-spacing:2px}.content-shell{max-width:1000px;margin:0 auto;padding:45px 32px 80px;min-height:45vh}.category-filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:35px}.filter-link{border:1px solid var(--line);padding:7px 17px;font-size:13px}.filter-link.active{background:var(--green);border-color:var(--green);color:white}.article-list-row{display:flex;gap:26px;border-bottom:1px solid var(--line);padding:24px 0}.article-list-row img{width:160px;height:110px;object-fit:cover}.article-list-row h2{font-size:19px;line-height:1.7;margin-top:5px}.article-list-row p{font-size:13px;color:var(--muted);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-list-row:hover h2{color:var(--red)}.list-meta{font-size:12px;color:var(--muted)}.list-meta span{color:var(--red);margin-right:15px}.article-heading{font-family:var(--serif);font-size:32px;line-height:1.7;margin-bottom:20px}.article-meta{font-size:12px;color:var(--muted);padding-bottom:25px;border-bottom:1px solid var(--line);display:flex;gap:20px;flex-wrap:wrap;margin-bottom:30px}.article-meta a{color:var(--red)}.article-body{font-size:16px;line-height:2.15}.article-body p{margin-bottom:18px;white-space:pre-line;overflow-wrap:anywhere}.article-body figure{margin:28px 0}.article-body img{margin:auto;max-height:800px;object-fit:contain}.article-end{margin-top:35px;padding-top:25px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.back-link{display:inline-block;margin-top:30px;color:var(--red)}
@media(min-width:1600px){.hero{height:600px}}@media(max-width:1150px){.wrap{width:calc(100% - 64px)}.header-note{display:none}.nav-group>a,.nav-group>button{padding-inline:6px;font-size:14px}.brand-college strong{font-size:26px}.hero{height:480px}.news-image{height:160px}.news-card:first-child .news-image{height:240px}.bulletin-grid{gap:35px}.academic{padding:28px}.quicklink{gap:9px}.quicklink span{font-size:13px}.program-card{padding:25px 20px}.focus-grid{gap:45px}.section-heading-right p{display:none}.directory-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.utility-inner>span{display:none}.utility-inner{justify-content:flex-end;min-height:32px}.utility-inner>div{gap:23px}.utility{font-size:11px}.masthead{height:91px}.brand{gap:9px}.brand img{width:48px;height:48px}.brand-school strong{font-size:25px;letter-spacing:1px}.brand-school small{font-size:9px;letter-spacing:0}.brand-rule{margin-inline:3px;height:39px}.brand-college strong{font-size:23px;letter-spacing:1px}.brand-college small{font-size:9px;letter-spacing:0;max-width:170px}.menu-toggle{display:flex;flex-direction:column;gap:5px;padding:13px 0 13px 13px}.menu-toggle span{width:23px;height:1.5px;background:var(--green)}.primary-nav{display:none}.primary-nav.mobile-open{display:block}.nav-inner{display:block;width:100%}.nav-group{border-bottom:1px solid var(--line)}.nav-group>a,.nav-group>button{padding:13px 24px;width:100%;text-align:left}.nav-group.active>a:after{display:none}.nav-dropdown{display:none;position:static;width:100%;opacity:1;visibility:visible;box-shadow:none;border:0;background:var(--soft);padding:5px 15px}.nav-group:hover .nav-dropdown{display:none}.nav-group.open .nav-dropdown{display:block}.nav-group>button:after{float:right}.hero{height:445px}.hero-content{align-items:center;padding-bottom:20px}.hero-kicker{font-size:12px;letter-spacing:2px;margin-bottom:17px}.hero h1{font-size:37px;letter-spacing:3px;max-width:550px}.hero-copy-small{font-size:13px;letter-spacing:1px;max-width:80%}.hero-controls{bottom:38px}.hero-link{margin-top:22px}.hero-caption{right:15px;font-size:9px}.quicklinks{grid-template-columns:repeat(3,1fr);margin-top:0;padding:10px 0;box-shadow:none;width:100%;border-bottom:1px solid var(--line)}.quicklink{padding:15px 8px;gap:10px}.quicklink:nth-child(3){border:0}.quicklink:nth-child(-n+3){border-bottom:1px solid #edf0ed}.quicklink svg{height:23px;width:23px}.quicklink span{font-size:13px}.section{padding-block:45px}.section-heading{margin-bottom:24px}.section-heading h2{font-size:28px;letter-spacing:2px}.section-en{font-size:12px}.news-grid{grid-template-columns:1fr 1fr;gap:25px 18px}.news-card:first-child{grid-column:1/-1}.news-card:first-child .news-image{height:330px}.news-image{height:175px}.news-card h3{font-size:16px}.news-card:first-child h3{font-size:22px}.news-card p{display:none}.news-briefs{grid-template-columns:1fr;gap:15px}.bulletin-section{padding-block:42px}.bulletin-grid{grid-template-columns:1fr;gap:35px}.notice{padding:15px 0}.academic{padding:28px}.program-intro{display:none}.program-grid{grid-template-columns:1fr 1fr;gap:16px}.program-card{min-height:245px}.focus-section{padding-block:35px}.focus-grid{grid-template-columns:1fr;gap:30px}.focus-story{padding-top:0}.focus-story h2{font-size:30px}.focus-story h2 br{display:none}.focus-story .section-en{margin-bottom:0}.focus-story p{display:none}.focus-story a{margin-top:8px}.directory-section .section-heading>p{display:none}.directory-grid{gap:25px}.footer-main{display:block}.footer-links{grid-template-columns:repeat(4,1fr);gap:15px;margin-top:20px}.footer-bottom{flex-direction:column;gap:4px}.footer-brand{font-size:24px}.footer-brand span{font-size:20px;padding-left:12px;margin-left:8px}.article-heading{font-size:27px}.content-shell{padding:30px 20px 50px}.inner-banner{padding:30px 0}.inner-banner h1{font-size:30px}.article-list-row{gap:15px}.article-list-row img{width:120px;height:90px}.article-list-row h2{font-size:16px}.article-list-row p{display:none}}
@media(max-width:440px){.wrap{width:calc(100% - 36px)}.brand img{height:40px;width:40px}.brand-school strong{font-size:21px}.brand-school small{font-size:8px}.brand-college strong{font-size:20px}.brand-college small{font-size:7.5px;max-width:143px}.brand-rule{height:33px}.masthead{height:82px}.hero{height:420px}.hero h1{font-size:32px;letter-spacing:2px}.hero-kicker{letter-spacing:1px}.hero-copy-small{font-size:12px}.hero-controls{gap:10px;bottom:28px}.hero-controls button{height:30px;width:30px}.hero-controls>span{font-size:12px}.quicklink svg{width:20px;height:20px}.quicklink{gap:7px}.quicklink span{letter-spacing:0;font-size:12px}.news-card:first-child .news-image{height:235px}.news-image{height:130px}.news-card h3{font-size:15px}.news-card:first-child h3{font-size:20px}.news-meta{font-size:10px;gap:8px;margin-top:12px}.section-heading h2{font-size:25px}.text-link{gap:9px;font-size:12px}.news-brief{font-size:13px;gap:10px}.academic{padding:25px}.notice{gap:18px}.notice h3{font-size:14px}.program-card{padding:22px 17px;min-height:250px}.program-code{font-size:28px}.program-card h3{font-size:21px}.program-card p{font-size:12px}.tabs{gap:24px}.tabs button{font-size:17px}.focus-item{gap:17px;font-size:13px}.directory-grid{grid-template-columns:1fr 1fr}.footer-brand{font-size:22px}.footer-brand span{font-size:17px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{font-size:9px}.article-list-row img{width:90px;height:76px}dialog{padding:25px 22px}.search-field button{padding-inline:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* V2: align with the university's verified #660874; protect people in photographs. */
:root{--red:#660874;--green:#46084f;--ink:#302735;--muted:#776e7c;--line:#e4dfe8;--soft:#f7f5f9;--gold:#b39a66}
.hero-shade{background:linear-gradient(90deg,rgba(33,25,25,.62),rgba(33,25,25,0) 75%),linear-gradient(0deg,rgba(33,25,25,.2),transparent 65%)}
.utility{background:#660874}.utility-inner{min-height:32px}.masthead{height:120px}.header-note{color:#660874}.brand-school strong{color:#660874}.brand-rule{background:#e1d8e5}.primary-nav{border-color:#ebe5ee}.hero{background:#46084f;height:540px}.hero-slide{object-position:center 48%}.hero-caption{background:#0003;padding:9px 6px}.hero-controls button:hover{color:#660874}.quicklinks{box-shadow:0 8px 28px #46084f10;padding-block:29px}.quicklink{border-color:#e9e2ec}.quicklink svg{stroke:#660874}.news-grid{grid-template-columns:1.55fr 1fr 1fr;gap:30px}.news-image,.news-card:first-child .news-image{height:230px;background:#f5f3f7}.news-image img{object-fit:contain;object-position:center center}.news-card:first-child h3{font-size:23px}.news-card:first-child .news-image{height:300px}.news-card p{color:#7d7382}.news-card:hover img{transform:none}.news-grid .news-card:nth-child(n+2){padding-top:0}.academic{background:#fff;color:#302735;border-top:3px solid #660874;border-bottom:1px solid #e4dfe8}.academic .section-en{color:#897290}.academic-intro{color:#7d7382}.academic-item{border-top-color:#e4dfe8}.academic-item time{color:#9a879f}.academic-item:hover h3{color:#660874}.academic-bottom{border-top-color:#e4dfe8;color:#660874}.academic .text-link span{color:#660874}.program-card{border-top-color:#660874}.program-card:nth-child(2){border-top-color:#b39a66}.program-code{color:#660874;font-size:29px}.focus-section{background:#f4f0f7}.focus-story{border-color:#660874}.tabs{border-color:#ddd1e3}.focus-item{border-color:#e3d9e8}.focus-item:hover{color:#660874}footer{background:#46084f}.footer-main p,.footer-bottom{color:#dfcfe7}.footer-brand{color:#fff}.footer-bottom{border-color:#ffffff25}.hero.story-slide .hero-shade{background:none}.hero.story-slide{background:#5a0867}.hero.story-slide .hero-slide.active{width:57%;left:43%;object-fit:contain;object-position:center;background:#f5f2f7;padding:28px 36px}.hero.story-slide #hero-copy{max-width:39%}.hero.story-slide h1{font-size:36px;letter-spacing:3px;line-height:1.6}.hero.story-slide .hero-copy-small{font-size:13px;line-height:1.9;letter-spacing:0}.hero.story-slide .hero-controls{right:auto;left:0;bottom:30px}.hero.story-slide .hero-caption{display:none}.article-list-row img{object-fit:contain;background:#f5f3f7}.table-scroll{overflow-x:auto;margin-block:25px}.table-scroll table{border-collapse:collapse;min-width:600px;font-size:13px}.table-scroll td{padding:10px;border:1px solid #ddd}.article-related{font-size:14px;border-top:1px solid var(--line);padding-top:20px}.article-related h2{font-size:18px;margin-bottom:12px}.article-related a{display:block;color:var(--red);overflow-wrap:anywhere;margin-bottom:10px}
@media(min-width:1600px){.hero{height:600px}}@media(max-width:1150px){.news-image{height:190px}.news-card:first-child .news-image{height:260px}.hero.story-slide h1{font-size:30px}.hero.story-slide .hero-slide.active{padding:24px}.hero.story-slide .hero-copy-small{font-size:12px}}
@media(max-width:800px){.masthead{height:91px}.hero{height:445px}.hero.story-slide .hero-slide.active{width:100%;height:53%;left:0;top:0;padding:15px}.hero.story-slide .hero-content{align-items:flex-end;padding-bottom:72px}.hero.story-slide #hero-copy{max-width:100%}.hero.story-slide h1{font-size:25px;line-height:1.4;letter-spacing:2px}.hero.story-slide h1 br{display:none}.hero.story-slide .hero-kicker{font-size:11px;margin-bottom:6px}.hero.story-slide .hero-copy-small{margin-top:8px;font-size:11px;max-width:100%}.hero.story-slide .hero-link{margin-top:8px;padding-bottom:2px;font-size:12px}.hero.story-slide .hero-controls{bottom:18px;left:auto;right:0}.quicklinks{padding-block:10px;box-shadow:none}.news-grid{grid-template-columns:1fr 1fr;gap:24px 18px}.news-card:first-child .news-image{height:auto;aspect-ratio:1.5}.news-image{height:185px}.program-code{font-size:25px}}
@media(max-width:440px){.masthead{height:82px}.hero{height:420px}.news-image{height:145px}.news-card:first-child h3{font-size:20px}.hero.story-slide h1{font-size:23px}.hero.story-slide .hero-kicker{font-size:10px}.hero.story-slide .hero-content{padding-bottom:68px}.hero.story-slide .hero-copy-small{line-height:1.6}.program-code{font-size:21px}}
/* V3: explicit image actions, stable controls and a full-screen photo viewer. */
html{scroll-padding-top:84px}.primary-nav{position:sticky;top:0;z-index:40}.nav-group:not(.open) .nav-dropdown{visibility:hidden;opacity:0;pointer-events:none}.nav-group.open .nav-dropdown{visibility:visible;opacity:1;pointer-events:auto}
.hero-primary-link{position:absolute;inset:0;z-index:2;cursor:pointer}.hero-primary-link:focus-visible{outline:4px solid #e4c793;outline-offset:-6px}.hero-shade{z-index:1;pointer-events:none}.hero-content{z-index:3;pointer-events:none}.hero-link,.hero-controls{pointer-events:auto}.hero-controls{gap:10px;bottom:28px}.hero .hero-controls button{min-width:44px;min-height:44px;width:44px;height:44px}.hero .hero-controls #toggle-play,.hero .hero-controls .hero-enlarge{width:auto;padding:0 12px;border-radius:4px;font-size:12px;white-space:nowrap}.slide-dots{display:flex;align-items:center;gap:2px}.hero .hero-controls .slide-dot{width:24px;min-width:24px;height:44px;border:0;border-radius:0;position:relative;background:transparent}.slide-dot:before{content:"";display:block;width:7px;height:7px;background:#ffffff70;border-radius:50%;margin:auto}.slide-dot[aria-pressed=true]:before{background:#fff;width:17px;border-radius:5px}.hero .hero-controls .slide-dot:hover:before{background:#fff}.hero-controls>span{margin-right:0;font-size:12px}.news-image{position:relative}.news-image-link{display:block;height:100%}.image-zoom{position:absolute;right:10px;bottom:10px;min-height:44px;padding:0 14px;background:#fff;color:#46084f;border:1px solid #e0d5e5;border-radius:4px;font-size:12px;box-shadow:0 2px 8px #0001}.image-zoom:hover{background:var(--red);color:white}.news-headline:hover{color:var(--red)}.article-image-button{display:block;width:100%;padding:0;cursor:zoom-in}.article-image-button span{display:block;font-size:12px;color:var(--muted);padding-top:8px}.article-image-button:hover span{color:var(--red)}.viewer-open{overflow:hidden}.image-viewer{position:fixed;inset:0;width:100vw;height:100dvh;max-width:100vw;max-height:100dvh;padding:0;margin:0;background:#1e1c1d;color:white;overflow:hidden;box-shadow:none}.image-viewer[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}.image-viewer::backdrop{background:#1e1c1d}.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid #ffffff20;gap:16px}.viewer-toolbar>div{display:flex;gap:12px}.image-viewer button{min-width:44px;min-height:44px;border:1px solid #ffffff50;border-radius:4px;padding:8px 16px;color:white;font-size:13px}.image-viewer button:hover{background:#ffffff15}.image-viewer button:disabled{opacity:.3;cursor:default}.viewer-stage{display:grid;place-items:center;padding:20px;overflow:auto;min-height:0;touch-action:pan-x pan-y pinch-zoom}.viewer-image{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;min-height:0}.viewer-image[hidden]{display:none}.viewer-stage.is-zoomed{display:block}.viewer-stage.is-zoomed .viewer-image{max-width:none;max-height:none;margin:auto}.viewer-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:12px 24px 18px;border-top:1px solid #ffffff20}.viewer-footer p{font-size:13px;text-align:center;line-height:1.6;color:#e0dadd}.viewer-footer button{flex-shrink:0}.search-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.search-suggestions button{padding:8px 15px;background:var(--soft);border:1px solid var(--line);font-size:13px}.search-suggestions button:hover{border-color:var(--red);color:var(--red)}.search-result{min-height:52px}.search-section-label{font-size:13px;color:var(--muted);margin-top:18px}.utility a,.utility .search-trigger{min-height:36px;display:inline-flex;align-items:center}.close-button{min-width:44px;min-height:44px}
@media(max-width:800px){html{scroll-padding-top:150px}.masthead{position:sticky;top:0;z-index:42;background:white}.masthead:before{content:"";position:absolute;inset:0 -20px;background:white;z-index:-1}.primary-nav{top:91px;max-height:calc(100dvh - 91px);overflow-y:auto;overscroll-behavior:contain}.nav-group:not(.open) .nav-dropdown{display:none}.nav-dropdown a{min-height:44px;display:flex;align-items:center}.hero,.hero.story-slide{height:520px}.hero.story-slide .hero-slide.active{height:48%}.hero.story-slide .hero-content{padding-bottom:96px}.hero .hero-controls,.hero.story-slide .hero-controls{bottom:20px;left:0;right:0;gap:8px;justify-content:flex-end}.hero .hero-controls .slide-dots{position:absolute;top:-28px;left:0}.hero .hero-controls .slide-dot{height:24px;min-height:24px}.hero-controls #slide-count{display:none}.hero .hero-controls #toggle-play,.hero .hero-controls .hero-enlarge{padding:0 10px}.image-zoom{right:6px;bottom:6px;padding-inline:10px;font-size:11px}.viewer-toolbar{padding:8px 12px}.viewer-toolbar>div{gap:8px}.viewer-toolbar button{padding:7px 12px}.viewer-stage{padding:12px}.viewer-footer{gap:10px;padding:10px 12px 16px;flex-wrap:wrap}.viewer-footer p{order:-1;width:100%;font-size:12px}.viewer-footer button{padding:8px 14px}.utility a{min-height:36px}}
@media(max-width:440px){.primary-nav{top:82px;max-height:calc(100dvh - 82px)}.masthead:before{inset-inline:-18px}.hero.story-slide .hero-content{padding-bottom:96px}}
/* V4: immediate campus preview, official color seal and college overview pages. */
.hero{background:#ece8f1 var(--campus-preview) center 48%/cover no-repeat}#hero-slides .hero-slide.active{opacity:0}#hero-slides .hero-slide.active.is-loaded{opacity:1}.hero-slide{transition:opacity .45s ease}.hero.story-slide{background:#f7f5f9;color:var(--ink)}.hero.story-slide h1{color:#46084f;text-shadow:none}.hero.story-slide .hero-kicker,.hero.story-slide .hero-link{color:#660874}.hero.story-slide .hero-copy-small{color:#776e7c}.hero.story-slide .hero-link{border-color:#66087460}.hero.story-slide .hero-controls{color:#46084f}.hero.story-slide .hero-controls button{color:#46084f;border-color:#46084f50}.hero.story-slide .hero-controls button:hover{background:#fff}.hero.story-slide .slide-dot:before{background:#46084f50}.hero.story-slide .slide-dot[aria-pressed=true]:before{background:#46084f}.brand>#school-seal{object-fit:contain;flex-shrink:0}.overview-banner{background:linear-gradient(90deg,#f6f3f9 25%,#f6f3f9ed 47%,#f6f3f933 100%),url(img/ff18718cd323eb94.webp) right 46%/cover no-repeat;padding:40px 0 44px}.overview-banner p{font:14px Georgia,serif;color:#897290;margin-bottom:8px}.overview-banner h1{font-family:var(--serif);font-size:38px;letter-spacing:4px;color:#46084f;margin-bottom:10px}.overview-banner span{font-size:14px;color:var(--muted)}.overview-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;padding-block:42px 80px;align-items:start}.overview-sidebar{position:sticky;top:90px;border:1px solid var(--line)}.overview-sidebar h2{font-size:20px;padding:22px 24px;border-bottom:3px solid var(--red);background:var(--soft);font-family:var(--serif);font-weight:600}.overview-sidebar nav a{display:flex;justify-content:space-between;align-items:center;padding:15px 24px;border-bottom:1px solid var(--line);font-size:15px;min-height:52px}.overview-sidebar nav a:hover,.overview-sidebar nav a.current{color:var(--red);background:#f6eff9}.overview-sidebar nav a.current{font-weight:600;border-left:3px solid var(--red);padding-left:21px}.overview-sidebar a span{font-size:21px;color:#a38aab}.overview-contact{display:block;padding:24px;font-size:12px;color:var(--muted)}.overview-contact strong{font-size:15px;color:var(--ink);font-weight:500}.overview-article{min-width:0}.overview-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:10px 0 23px;margin-bottom:30px}.overview-heading h2{font-family:var(--serif);font-size:32px;font-weight:600;letter-spacing:2px}.overview-heading>a{font-size:12px;color:var(--muted);white-space:nowrap}.overview-heading>a:hover{color:var(--red)}.overview-body{font-size:16px;line-height:2.1;overflow-wrap:anywhere}.overview-body>p{margin-bottom:24px;text-indent:2em}.overview-body strong{font-weight:600}.overview-body>p:has(>strong:only-child){text-indent:0;font-size:21px;margin-top:28px}.overview-body img{max-width:100%;height:auto;margin:24px auto;object-fit:contain}.overview-body table{width:100%;border-collapse:collapse;margin:20px 0 32px;font-size:14px;line-height:1.9;table-layout:fixed}.overview-body td,.overview-body th{border:1px solid var(--line);padding:12px;vertical-align:top;overflow-wrap:anywhere}.overview-body tr:first-child{background:var(--soft)}.overview-body td p{margin-bottom:6px}.leader-entry{padding:0 0 28px;margin-bottom:28px;border-bottom:1px solid var(--line)}.leader-entry h2{font-size:22px;color:#46084f;margin-bottom:14px;font-family:var(--serif)}.leader-entry p{font-size:15px;color:#645a69;line-height:1.95}.leader-entry>a{display:inline-block;color:var(--red);font-size:13px;min-height:44px;padding-top:12px}
@media(max-width:1000px){.overview-layout{grid-template-columns:190px minmax(0,1fr);gap:35px}.overview-sidebar nav a{padding-inline:20px}.overview-sidebar nav a.current{padding-left:17px}}
@media(max-width:800px){.overview-banner{padding:27px 0 30px}.overview-banner h1{font-size:31px}.overview-layout{display:block;padding-block:24px 50px}.overview-sidebar{position:static;border:0;margin-bottom:28px}.overview-sidebar h2,.overview-contact{display:none}.overview-sidebar nav{display:flex;overflow-x:auto;border-bottom:1px solid var(--line)}.overview-sidebar nav a,.overview-sidebar nav a.current{white-space:nowrap;border:0;border-bottom:3px solid transparent;padding:12px 17px;min-height:48px;font-size:14px}.overview-sidebar nav a.current{border-bottom-color:var(--red)}.overview-sidebar nav a span{display:none}.overview-heading{padding-top:3px;margin-bottom:24px}.overview-heading h2{font-size:27px}.overview-body{font-size:15px;line-height:2}.overview-body table{font-size:12px}.overview-body td,.overview-body th{padding:8px 6px}.overview-body>p{margin-bottom:20px}}
/* Official college lockup: preserve its lettering, color and natural proportions. */
.masthead .brand{display:block;width:327px;max-width:calc(100% - 56px)}.masthead .brand #college-logo{display:block;width:100%;max-width:327px;height:auto;object-fit:contain}

/* Purple edition: official Tsinghua screen purple, generous white reading space. */
:root{--purple:#660874;--purple-deep:#46084f;--purple-light:#f5eff8}
.utility{background:var(--purple-deep);color:#eee3f2}
.primary-nav{background:var(--purple);border-color:var(--purple)}
.nav-group>a,.nav-group>button{color:#fff}
.nav-group.active>a,.nav-group.active>button{color:#fff}
.nav-group.active>a:after{background:#d8bd85}
.nav-group.active>button:before{content:"";position:absolute;height:3px;left:10px;right:10px;bottom:-1px;background:#d8bd85}
.nav-group>button:after{color:#e5d1ec}
.nav-group>a:hover,.nav-group>button:hover,.nav-group.open>button{background:#ffffff12}
.nav-dropdown{border-top-color:#b39a66;color:var(--ink)}
.nav-dropdown a:hover{background:#f5eff8;color:var(--purple)}
.hero:not(.story-slide) .hero-shade{background:linear-gradient(90deg,rgba(39,15,49,.64),rgba(39,15,49,0) 76%),linear-gradient(0deg,rgba(39,15,49,.12),transparent 65%)}
.hero.story-slide{background:#f6f2f9}
.quicklinks{border-bottom-color:var(--purple);box-shadow:0 8px 28px #46084f0d}
.academic{background:#f7f3fa;border-color:#660874;border-bottom-color:#e4dbe9}
.academic .academic-item{border-top-color:#e1d6e7}
.program-card:nth-child(2){border-top-color:#b39a66}
.focus-section{background:#f4eff8}
.overview-banner{background:linear-gradient(90deg,#f6f2f9 25%,#f6f2f9ed 47%,#f6f2f933 100%),url(img/ff18718cd323eb94.webp) right 46%/cover no-repeat}
.overview-sidebar h2{color:var(--purple)}
footer{background:var(--purple-deep)}
.footer-main p,.footer-bottom{color:#dfcfe7}
dialog:not(.image-viewer)::backdrop{background:#2f103ab3}
@media(max-width:800px){
  .nav-group{border-bottom-color:#ffffff22}
  .nav-dropdown{background:#f7f3fa}
  .nav-dropdown a{color:var(--ink)}
  .nav-group.active>button:before{display:none}
}

/* News composition: let photographs and headlines lead; keep tools quiet. */
.news-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.news-grid .news-card .news-image{height:auto;aspect-ratio:3/2;background:#f5f4f6}
.news-image img{object-fit:contain;object-position:center}
.news-grid .news-card .news-meta{margin-top:18px;font-size:11px;gap:14px}
.news-grid .news-card h3{font-size:18px;line-height:1.75;font-weight:500;margin-top:9px;overflow-wrap:anywhere}
.news-grid .news-card p{display:none}
.news-card:hover h3{color:var(--ink)}
.news-card .news-headline:hover h3,.news-card .news-headline:focus-visible h3{color:var(--purple)}
.news-image .image-zoom{display:grid;place-items:center;right:8px;bottom:8px;width:44px;min-height:44px;padding:6px;background:transparent;border:0;box-shadow:none;border-radius:50%;opacity:1;cursor:zoom-in}
.news-image .image-zoom svg{display:block;width:32px;height:32px;padding:8px;border-radius:50%;fill:none;stroke:white;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;background:#302735b3;transition:background .15s}
.news-image .image-zoom:hover svg,.news-image .image-zoom:focus-visible svg{background:#660874}
.news-image .image-zoom:focus-visible{outline-offset:1px}
.news-briefs{margin-top:28px;padding-top:22px;column-gap:38px;row-gap:18px}
.news-brief{align-items:baseline;font-size:13px;line-height:1.8;gap:20px}
.news-brief span{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-brief time{font-size:11px;flex-shrink:0}
.news-grid+.news-briefs{border-top-color:#ebe6ee}
/* Quiet down secondary English labels and repeated action arrows. */
.program-card{min-height:225px;padding:27px 24px 22px;border-top-width:2px}
.program-card .program-code{font:15px/1.4 Georgia,serif;margin-bottom:14px;color:#85748d}
.program-card:nth-child(2) .program-code{color:#85748d}
.program-card h3{font-size:23px;margin-bottom:12px}
.program-card .program-bottom{padding-top:20px}
.program-bottom span,.text-link span,.academic-bottom span{font-size:18px}
.article-image-button span{font-size:11px;color:#8b8190;letter-spacing:0}
.section-heading-right{gap:28px}
.section-heading-right p{font-size:12px;color:#8b8190}
@media(hover:hover) and (pointer:fine){
  .news-image .image-zoom{opacity:0;transition:opacity .15s}
  .news-image:hover .image-zoom,.news-image:focus-within .image-zoom{opacity:1}
}
@media(max-width:1000px){
  .news-grid{gap:22px}
  .news-grid .news-card h3{font-size:17px}
}
@media(max-width:800px){
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 18px}
  .news-card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1.1fr 1fr;column-gap:22px;align-content:start}
  .news-card:first-child .news-image{grid-column:1;grid-row:1/3}
  .news-grid .news-card:first-child .news-meta{grid-column:2;margin-top:3px;align-self:end}
  .news-card:first-child .news-headline{grid-column:2;align-self:start}
  .news-grid .news-card:first-child h3{font-size:19px;line-height:1.7;margin-top:9px}
  .news-grid .news-card p{display:none}
  .news-grid .news-card .news-meta{font-size:10px;margin-top:13px;gap:10px}
  .news-briefs{row-gap:16px;margin-top:24px}
  .program-card{min-height:215px;padding:24px 20px 20px}
  .program-card .program-code{font-size:13px}
}
@media(max-width:520px){
  .news-grid{display:block}
  .news-grid .news-card{display:block}
  .news-grid .news-card+.news-card{margin-top:25px;padding-top:25px;border-top:1px solid #eee9f1}
  .news-grid .news-card .news-image{aspect-ratio:3/2}
  .news-grid .news-card .news-meta,.news-grid .news-card:first-child .news-meta{margin-top:14px;font-size:11px}
  .news-grid .news-card h3,.news-grid .news-card:first-child h3{font-size:18px;line-height:1.75}
  .news-briefs{margin-top:25px;row-gap:16px}
  .news-brief{font-size:13px}
  .program-card{padding:21px 16px 18px;min-height:230px}
  .program-card h3{font-size:20px}
}