:root{--navy:#10263b;--ink:#10263b;--green:#005f36;--muted:#405162;--pale:#f3f4f5;--line:#cfd4d8;--mint:#ccdfd7;--white:#fff;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;background:#fff}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #009bc1;outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.3}h2{font-size:2.3rem;letter-spacing:-.035em}h3{font-size:1.55rem}p{color:var(--muted)}.skip{position:absolute;left:10px;top:-80px;padding:12px;background:white;z-index:99}.skip:focus{top:10px}.site-header{position:sticky;top:0;background:#fff;z-index:20;border-bottom:1px solid #e8edf0}.header-inner{max-width:1380px;margin:auto;min-height:108px;padding:16px 48px;display:flex;align-items:center;gap:30px}.brand{display:block;flex:none}.brand img{width:181px;height:auto}.header-title{font-size:1.1rem;border-left:1px solid var(--line);padding-left:24px;font-weight:700;line-height:1.5;white-space:nowrap}.header-title span{display:block;color:var(--muted);font-weight:400;font-size:.8rem}.desktop-nav{display:flex;gap:32px;margin-left:auto}.desktop-nav a{font-size:.95rem;padding:10px 0;border-bottom:2px solid transparent}.desktop-nav a[aria-current=page]{border-color:var(--green);font-weight:700}.hero{display:grid;grid-template-columns:42% 58%;background:var(--navy);min-height:600px;max-width:1680px;margin:auto}.hero-copy{padding:65px 30px 60px max(48px,calc((100vw - 1284px)/2));display:flex;flex-direction:column;justify-content:center;align-items:flex-start;color:white}.eyebrow{font-family:Arial,sans-serif;font-size:.8rem;font-weight:700;letter-spacing:.13em;color:var(--green);display:block;margin-bottom:16px}.eyebrow.light{color:#99bfaf}.hero h1{font-size:clamp(2.9rem,4.2vw,4.7rem);line-height:1.32;letter-spacing:-.03em;font-weight:700;margin-bottom:25px}.hero p{color:#e2e7ea;font-size:1.1rem;line-height:1.9}.hero .text-link{margin-top:35px}.text-link{display:inline-flex;align-items:center;gap:25px;font-size:1rem;color:var(--green);font-weight:700;border-bottom:1px solid currentColor;padding:5px 0}.text-link.light{color:white}.hero-photo{position:relative;min-width:0}.hero-photo>img{width:100%;height:100%;object-fit:cover;object-position:76% center}.photo-caption{position:absolute;bottom:20px;right:24px;color:white;font-size:.75rem;letter-spacing:.02em;background:rgba(16,38,59,.85);padding:7px 12px}.section{max-width:1284px;margin:auto;padding:76px 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:35px}.section-heading p{font-size:1rem;line-height:1.8}.section-heading .eyebrow{margin-bottom:10px}.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.entry{background:var(--pale);display:flex;flex-direction:column;padding:30px 30px 22px;min-height:414px;transition:transform .2s,box-shadow .2s;border-top:4px solid var(--navy)}.entry:hover{transform:translateY(-5px);box-shadow:0 12px 25px #10263b12}.entry-kicker{color:var(--green);font:700 .75rem Arial,sans-serif;letter-spacing:.12em;margin-bottom:14px}.entry h3{margin-bottom:12px}.entry p{font-size:.94rem}.entry-action{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:.94rem;margin-top:auto;padding-top:20px}.entry-action b{font-size:1.5rem;font-weight:400}.floor-mini{display:flex;flex-direction:column;gap:5px;margin:22px 0 0}.floor-mini span{display:flex;justify-content:space-between;background:#fff;border-left:3px solid var(--green);padding:4px 12px;font:700 .85rem/1.8 Arial,sans-serif}.floor-mini i{font:400 .8rem/1.8 "Microsoft YaHei",sans-serif;color:var(--muted)}.image-entry{padding-bottom:22px}.image-entry img{height:164px;width:100%;object-fit:cover;margin-top:22px}.learning-entry{background:var(--navy);color:#fff;border-color:var(--navy)}.learning-entry .entry-kicker{color:#99bfaf}.learning-entry p{color:#cfd4d8}.learning-words{font:700 2.1rem/1.12 Arial,sans-serif;display:flex;flex-direction:column;margin:24px 0 16px;letter-spacing:-.04em}.learning-words span:nth-child(2){color:#99bfaf}.story{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;border-top:1px solid var(--line);padding-top:76px}.story-image{height:535px;overflow:hidden}.story-image img{height:100%;width:100%;object-fit:cover;object-position:center 65%}.story-copy h2{font-size:2.65rem;margin-bottom:28px}.story-copy p{margin-bottom:20px;font-size:1.05rem}.story-copy .text-link{margin-top:15px}.parent-section{padding-top:0}.faq{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0 2px}summary{font-size:1.1rem;font-weight:700;padding:24px 45px 24px 0;cursor:pointer;position:relative;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:7px;font:400 1.6rem Arial,sans-serif}details[open] summary:after{content:'−'}details p{margin:0 40px 16px 0;max-width:950px}details .text-link{margin-bottom:24px}details p a{text-decoration:underline;text-underline-offset:4px}.site-footer{background:var(--navy);color:white;display:flex;justify-content:space-between;gap:50px;padding:46px max(48px,calc((100vw - 1284px)/2));font-size:.9rem}.site-footer strong{font-size:1.1rem}.site-footer p{color:#cfd4d8;font-size:.8rem;margin-top:12px;line-height:1.9}.site-footer>div:last-child{text-align:right}.site-footer a{text-decoration:underline;text-underline-offset:6px}.mobile-nav{display:none}@media(min-width:1600px){.hero-copy{padding-left:70px}}@media(max-width:1380px){.section{margin:0 48px}.hero-copy{padding-left:48px}.story{gap:55px}}@media(max-width:1000px){.header-inner{padding:16px 25px;gap:20px}.desktop-nav{gap:19px}.desktop-nav a{font-size:.85rem}.brand img{width:160px}.header-title{padding-left:18px}.section{margin:0 28px}.hero{min-height:540px;grid-template-columns:45% 55%}.hero-copy{padding:40px 25px}.hero h1{font-size:3.1rem}.hero p{font-size:1rem}.entry{padding:22px 22px 17px}.entry-grid{gap:15px}.story{gap:35px}.story-copy h2{font-size:2.2rem}.site-footer{padding:35px 28px}}@media(max-width:720px){html{scroll-padding-top:85px}.site-header{position:sticky}.header-inner{min-height:84px;padding:12px 20px;gap:17px}.brand img{width:138px}.header-title{margin-left:auto;text-align:right;border:0;font-size:1rem;padding:0}.header-title span{font-size:.75rem}.desktop-nav{display:none}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:34px 24px 29px;order:2}.hero-photo{height:254px;order:1}.hero-photo img{object-position:center 74%}.photo-caption{bottom:12px;right:15px;font-size:.7rem}.hero h1{font-size:2.9rem;line-height:1.28;margin-bottom:18px}.hero .eyebrow{font-size:.73rem;margin-bottom:12px}.hero p{font-size:1rem;line-height:1.8}.hero .text-link{margin-top:18px;font-size:.92rem}.section{margin:0 24px;padding:44px 0}.section-heading{display:block;margin-bottom:24px}.section-heading p{margin-top:15px;font-size:.94rem}h2{font-size:1.9rem}.eyebrow{font-size:.75rem}.desktop-only{display:none}.entry-grid{grid-template-columns:1fr;gap:18px}.entry{min-height:0;display:grid;grid-template-columns:1fr 110px;gap:0 10px;padding:22px;border-top-width:3px}.entry-kicker,.entry h3,.entry p,.entry-action{grid-column:1}.entry h3{font-size:1.5rem;margin-bottom:10px}.entry p{font-size:.875rem;line-height:1.8}.entry-kicker{font-size:.7rem}.entry-action{font-size:.875rem;padding-top:13px}.floor-mini,.image-entry img,.learning-words{grid-column:2;grid-row:1/5;align-self:center}.floor-mini{margin:0}.floor-mini span{font-size:.8rem;padding:5px 8px}.floor-mini i{display:none}.image-entry img{height:135px;margin:0;object-position:25% center}.learning-words{font-size:1.45rem;margin:0}.story{display:flex;flex-direction:column;gap:28px}.story-image{height:350px;width:100%}.story-copy h2{font-size:2rem;margin-bottom:20px}.story-copy p{font-size:1rem}.parent-section{padding-top:15px;padding-bottom:44px}summary{font-size:1rem;padding:22px 33px 22px 0}details p{font-size:.94rem;margin-right:8px}.site-footer{display:block;padding:31px 24px 114px}.site-footer>div:last-child{text-align:left;margin-top:25px}.site-footer p{font-size:.75rem}.mobile-nav{position:fixed;bottom:0;left:0;right:0;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);padding:7px 12px calc(8px + env(safe-area-inset-bottom))}.mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.875rem;line-height:1.2;gap:5px;color:var(--muted);min-height:49px}.mobile-nav a span{font:400 1.4rem Arial,sans-serif}.mobile-nav a[aria-current=page]{color:var(--green);font-weight:700}.mobile-nav a[aria-current=page]:after{content:'';position:absolute;bottom:calc(3px + env(safe-area-inset-bottom));width:16px;height:2px;background:var(--green)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.page-intro{max-width:1284px;margin:auto;padding:30px 0 40px}.breadcrumb{display:flex;gap:13px;color:var(--muted);font-size:.85rem;margin-bottom:28px}.breadcrumb a{text-decoration:underline;text-underline-offset:4px}.page-intro .eyebrow{margin-bottom:14px}.page-intro h1{font-size:2.85rem;line-height:1.4;letter-spacing:-.04em;margin-bottom:20px}.page-intro>p{max-width:800px;font-size:1.05rem}.floor-section{padding-top:0}.floor-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:36px}.floor-tabs button{border:1px solid var(--line);background:var(--pale);color:var(--navy);display:flex;align-items:center;gap:18px;padding:20px;cursor:pointer;text-align:left;transition:background .2s}.floor-tabs b{font:700 2.2rem Arial,sans-serif}.floor-tabs span{font-size:.94rem}.floor-tabs button[aria-selected=true]{color:white;background:var(--navy);border-color:var(--navy);box-shadow:inset 0 -4px #99bfaf}.floor-intro{display:flex;gap:25px;padding:34px;background:var(--pale);align-items:center;margin-bottom:35px}.floor-number{font:700 5.5rem/1 Arial,sans-serif;color:var(--green);min-width:126px}.floor-intro h2{font-size:2.15rem;margin-bottom:13px}.floor-intro .eyebrow{margin-bottom:8px}.floor-body{display:grid;grid-template-columns:1fr 1.2fr;gap:55px}.floor-info h3{font-size:1.3rem;margin-bottom:17px}.space-list{list-style:none;padding:0;margin:0 0 32px;display:grid;grid-template-columns:1fr;gap:10px}.space-list li{padding-left:19px;position:relative;font-size:.95rem}.space-list li:before{content:'';width:5px;height:5px;background:var(--green);position:absolute;left:0;top:11px}.use-note{padding:20px 22px;background:#f2f7f5;border-left:3px solid var(--green);margin:25px 0}.use-note strong{font-size:.94rem;display:block;margin-bottom:7px}.use-note p{font-size:.9rem;line-height:1.85}.floor-map figure{margin:0 0 16px;background:#f6f7f8;border:1px solid var(--line);padding:15px}.floor-map img{width:100%;height:auto;background:#fff}.floor-map figcaption{font-size:.8rem;color:var(--muted);padding-top:12px}.source-caption{font-size:.8rem;line-height:1.8;margin-top:14px}.related{border-top:1px solid var(--line);padding-top:30px;margin-top:35px}.related h3{font-size:1.35rem;margin-bottom:20px}.related-links{display:flex;flex-wrap:wrap;gap:12px}.related-links a{border:1px solid var(--line);padding:13px 18px;min-width:180px;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:.94rem}.related-links a:hover{background:var(--pale)}.facilities-section{padding-top:0}.facility-banner{display:grid;grid-template-columns:48% 52%;background:var(--navy);margin-bottom:36px;min-height:265px}.facility-banner img{width:100%;height:270px;object-fit:cover;object-position:center}.facility-banner>div{padding:35px 48px;color:white;display:flex;flex-direction:column;justify-content:center}.facility-banner h2{font-size:2.2rem}.facility-banner p{margin-top:15px;color:#cfd4d8;font-size:.95rem}.facility-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.facility-card{background:white;border:1px solid var(--line);border-top:3px solid var(--navy);padding:26px;text-align:left;color:var(--ink);display:flex;flex-direction:column;min-height:310px;cursor:pointer;transition:background .18s,transform .18s}.facility-card:hover{background:var(--pale);transform:translateY(-3px)}.facility-top{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:24px;font-size:.85rem;color:var(--muted)}.tag{background:var(--pale);color:var(--green);padding:3px 9px;font-size:.8rem}.facility-card h3{font-size:1.4rem;margin-bottom:9px}.facility-en{font-size:.85rem;color:var(--muted);display:block;font-family:Arial,sans-serif;line-height:1.5}.facility-card p{margin-top:19px;font-size:.95rem}.facility-card .entry-action{font-size:.85rem}.section-footnote{font-size:.85rem;margin-top:30px;max-width:860px}.dialog-open{overflow:hidden}dialog{width:680px;max-width:calc(100% - 32px);max-height:calc(100dvh - 48px);padding:0;border:none;color:var(--navy);box-shadow:0 25px 80px #10263b33;overscroll-behavior:contain}dialog::backdrop{background:rgba(7,22,34,.65);backdrop-filter:blur(4px)}.dialog-close{position:sticky;top:12px;margin:12px 12px -50px auto;display:flex;align-items:center;justify-content:center;z-index:2;width:42px;height:42px;border:1px solid var(--line);background:#fff;color:var(--navy);font-size:1.8rem;line-height:1;cursor:pointer}.dialog-body{padding:44px}.dialog-body .facility-top{padding-right:30px}.dialog-body h2{font-size:2rem;line-height:1.4;margin-bottom:10px}.dialog-intro{margin:25px 0;font-size:1.05rem}.dialog-body h3{font-size:1.2rem}.detail-list{padding-left:22px;line-height:1.9;font-size:1rem}.detail-list li{margin:7px 0}.dialog-actions{display:flex;flex-wrap:wrap;gap:14px 25px}.dialog-actions a{font-size:.95rem}.learning-section{padding-top:0}.learning-lead{display:grid;grid-template-columns:1fr 1fr;background:var(--pale);align-items:center;margin-bottom:25px}.learning-lead>img{width:100%;height:390px;object-fit:cover;object-position:center 64%}.learning-lead>div{padding:45px}.learning-lead h2{margin-bottom:22px}.learning-lead p{font-size:1.03rem}.scenario{display:grid;grid-template-columns:110px 1fr;gap:35px;padding:48px 0;border-bottom:1px solid var(--line)}.scenario-number{font:400 4rem/1 Arial,sans-serif;color:#99bfaf}.scenario h2{font-size:1.8rem;margin-bottom:18px}.scenario p{max-width:930px;font-size:1.05rem}.scenario .eyebrow{margin-bottom:10px}.scenario-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:25px}.scenario-links a{color:var(--green);font-weight:700;font-size:.95rem;border-bottom:1px solid currentColor}.scenario-note{font-size:.9rem!important;margin-top:15px}.help-band{margin-top:45px;padding:34px;background:var(--navy);color:#fff;display:flex;justify-content:space-between;gap:30px;align-items:center}.help-band h2{font-size:1.5rem;margin-bottom:12px}.help-band p{color:#cfd4d8;font-size:.94rem}.help-band>div:last-child{display:flex;flex-direction:column;gap:10px}.help-band a{color:#fff;text-decoration:underline;text-underline-offset:5px;font-size:.95rem}.sources-panel{margin-top:35px}.sources-panel ul{padding-left:21px}.sources-panel li{font-size:.9rem;margin-bottom:10px}.sources-panel a{text-decoration:underline;text-underline-offset:4px}.sources-panel p{font-size:.9rem}.footer-source{display:inline-block;margin-left:25px;font-size:.8rem}@media(max-width:1380px){.page-intro{margin:0 48px}.floor-body{gap:32px}}@media(max-width:1000px){.page-intro{margin:0 28px}.facility-grid{grid-template-columns:repeat(2,1fr)}.floor-tabs button{gap:10px;padding:16px}.floor-tabs b{font-size:1.8rem}.floor-tabs span{font-size:.85rem}.floor-body{grid-template-columns:1fr 1fr;gap:28px}.facility-banner>div{padding:28px}.learning-lead>div{padding:28px}.learning-lead h2{font-size:2rem}.help-band{padding:25px}.scenario{grid-template-columns:75px 1fr;gap:25px}}@media(max-width:720px){.page-intro{margin:0 24px;padding:20px 0 29px}.breadcrumb{font-size:.8rem;margin-bottom:23px}.page-intro h1{font-size:2rem;line-height:1.45;margin-bottom:15px}.page-intro>p{font-size:.94rem}.page-intro .eyebrow{font-size:.75rem;line-height:1.6}.floor-section{padding-top:0}.floor-tabs{gap:5px;margin-bottom:22px;position:sticky;top:84px;z-index:10;background:#fff;padding:5px 0 10px}.floor-tabs button{display:flex;flex-direction:column;gap:6px;padding:11px 3px;text-align:center}.floor-tabs b{font-size:1.6rem}.floor-tabs span{font-size:.8rem}.floor-intro{padding:23px 18px;gap:16px;align-items:flex-start;margin-bottom:28px}.floor-number{font-size:3rem;min-width:65px;padding-top:7px}.floor-intro h2{font-size:1.7rem;margin-bottom:12px}.floor-intro .eyebrow{font-size:.7rem;letter-spacing:.09em}.floor-intro p{font-size:.94rem}.floor-body{display:flex;flex-direction:column;gap:10px}.floor-info h3{font-size:1.25rem}.space-list{gap:10px;margin-bottom:29px}.space-list li{font-size:.94rem}.floor-info>p{font-size:1rem}.use-note{padding:17px 18px}.floor-map figure{padding:8px}.floor-map .text-link{font-size:.94rem}.related{margin-top:26px;padding-top:24px}.related-links{gap:10px}.related-links a{width:100%;font-size:.94rem;min-height:50px}.facilities-section{padding-top:0}.facility-banner{display:flex;flex-direction:column;margin-bottom:25px}.facility-banner img{height:185px;object-position:30% center}.facility-banner>div{padding:26px}.facility-banner h2{font-size:1.85rem}.facility-banner p{font-size:.94rem}.facility-grid{grid-template-columns:1fr;gap:17px}.facility-card{padding:23px;min-height:0}.facility-top{margin-bottom:17px}.facility-card h3{font-size:1.5rem}.facility-card p{font-size:.94rem;margin-top:16px}.facility-card .entry-action{margin-top:13px;padding-top:14px;border-top:1px solid #e4e8eb;font-size:.875rem}.section-footnote{font-size:.875rem}.dialog-body{padding:34px 25px}.dialog-body h2{font-size:1.65rem;padding-right:15px}.dialog-body .facility-top{padding-right:25px;font-size:.875rem;margin-bottom:20px}.dialog-intro{font-size:1rem}.dialog-body .use-note p{font-size:.9rem}.dialog-actions{display:flex;flex-direction:column;align-items:flex-start}.dialog-close{top:10px}.learning-section{padding-top:0}.learning-lead{display:flex;flex-direction:column;margin-bottom:15px}.learning-lead>img{height:270px;object-position:center 66%}.learning-lead>div{padding:26px}.learning-lead h2{font-size:1.8rem}.learning-lead p{font-size:1rem}.scenario{grid-template-columns:40px 1fr;gap:17px;padding:32px 0}.scenario-number{font-size:2.2rem}.scenario h2{font-size:1.5rem;line-height:1.5}.scenario p{font-size:1rem}.scenario .eyebrow{font-size:.7rem;letter-spacing:.08em}.scenario-links{gap:15px;margin-top:21px}.scenario-links a{font-size:.94rem}.help-band{display:block;margin-top:33px}.help-band h2{font-size:1.4rem;line-height:1.5}.help-band>div:last-child{margin-top:25px}.help-band a{font-size:.94rem}.sources-panel summary{font-size:1rem}.source-caption{font-size:.8rem}.eyebrow,.floor-intro .eyebrow,.scenario .eyebrow,.hero .eyebrow,.entry-kicker,.photo-caption{font-size:.75rem}}
.admissions-contact{display:flex;align-items:center;gap:18px}.admissions-contact span{color:var(--muted)}.admissions-contact a{display:inline-flex;align-items:center;min-height:48px;font-size:1.2rem;font-weight:700;color:var(--green);letter-spacing:.02em}

.mobile-only{display:none}.dialog-body .facility-top{padding-right:58px}@media(max-width:720px){.mobile-only{display:block}.dialog-body .facility-top{padding-right:45px}}
.chinese-map{border:1px solid var(--line);padding:32px;margin:0 0 40px;background:#fff}.map-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.map-heading h3{font-size:1.6rem}.map-heading .eyebrow{margin-bottom:8px}.map-edition{font-size:.8rem;color:var(--muted);white-space:nowrap}.map-instruction{font-size:.94rem;margin:18px 0 25px}.map-explorer{display:grid;grid-template-columns:1.15fr 1fr;gap:30px}.map-visual{min-width:0}.map-toolbar{display:flex;align-items:center;gap:8px;padding:9px;background:var(--pale);border:1px solid var(--line);border-bottom:0}.map-toolbar button{min-width:44px;min-height:44px;background:white;color:var(--navy);border:1px solid var(--line);cursor:pointer;font-size:1rem}.map-toolbar button:last-child{margin-left:auto;padding:0 12px}.map-toolbar button:disabled{opacity:.4;cursor:default}.map-zoom-value{font:700 .9rem Arial,sans-serif;min-width:60px;text-align:center}.map-scroll{height:535px;overflow:auto;border:1px solid var(--line);background:#f9faf9;overscroll-behavior:contain}.map-canvas{width:100%;min-width:100%;padding:15px;background:#f9faf9}.region-map-svg{display:block;width:100%;height:auto;overflow:visible}.map-outline{fill:#fff;stroke:#10263b;stroke-width:6;stroke-linejoin:round}.map-walls{fill:none;stroke:#697986;stroke-width:4;stroke-linejoin:round;stroke-linecap:round}.map-service rect{fill:#e3e9ed}.map-service text{font:24px 'Microsoft YaHei',sans-serif;fill:#405162}.map-pin{cursor:pointer;outline:none}.pin-hit{fill:transparent}.pin-circle{fill:#fff;stroke:#005f36;stroke-width:3}.map-pin text{font:700 29px Arial,sans-serif;fill:#005f36;pointer-events:none}.map-pin[aria-pressed=true] .pin-circle{fill:#005f36;stroke:#005f36;stroke-width:8}.map-pin[aria-pressed=true] text{fill:#fff}.map-pin:focus-visible .pin-circle{stroke:#009bc1;stroke-width:9}.map-symbols{display:flex;gap:8px 15px;flex-wrap:wrap;font-size:.75rem;color:var(--muted);padding:13px 0}.map-selection{background:#eef5f1;border-left:4px solid var(--green);padding:22px;min-height:205px}.selection-title{display:flex;align-items:center;gap:12px}.selection-title>span{font:700 1.3rem Arial,sans-serif;color:var(--green)}.selection-title h4{font-size:1.12rem;line-height:1.5;margin:0}.map-selection .region-original{font:12px/1.6 Arial,sans-serif;letter-spacing:.025em;margin:8px 0 13px;overflow-wrap:anywhere}.map-selection>p{font-size:.94rem}.map-selection .text-link{font-size:.9rem;margin-top:12px}.region-directory{min-width:0}.region-directory>label{display:block;font-weight:700;margin-bottom:10px}.region-directory input{width:100%;border:1px solid var(--line);background:white;padding:12px 15px;color:var(--navy);font-size:1rem;min-height:48px;border-radius:0}.region-list{margin-top:15px;max-height:710px;overflow:auto;scrollbar-width:thin}.region-option{display:flex;align-items:center;text-align:left;gap:14px;width:100%;padding:16px 12px;min-height:62px;border:0;border-bottom:1px solid var(--line);background:white;color:var(--navy);cursor:pointer}.region-option[hidden],.region-empty[hidden]{display:none}.region-option>span{font:700 .9rem Arial,sans-serif;min-width:25px;color:var(--green)}.region-option b{font-size:1rem;font-weight:500;line-height:1.5}.region-option i{margin-left:auto;font-style:normal}.region-option[aria-pressed=true]{background:#eef5f1;box-shadow:inset 4px 0 #005f36}.region-option[aria-pressed=true] b{font-weight:700}.region-empty{padding:20px 0}.map-translation{margin-top:20px}.map-translation p{font-size:.88rem}.map-source-links{display:flex;flex-wrap:wrap;gap:15px 25px;padding:12px 0 25px}.map-source-links a{font-size:.88rem;text-decoration:underline;text-underline-offset:5px;color:var(--green)}.floor-body{display:block}.floor-info{columns:2;column-gap:50px}.floor-info h3,.floor-info .use-note{break-inside:avoid}.floor-info>.space-list{break-inside:avoid}.floor-info>.space-list+h3{break-before:column}
@media(max-width:900px){.chinese-map{padding:22px}.map-explorer{gap:20px}.map-scroll{height:440px}.map-edition{white-space:normal}.region-option{gap:9px;padding:14px 10px}.region-option b{font-size:.92rem}}
@media(max-width:650px){.chinese-map{margin:0 -8px 30px;padding:18px 14px}.map-heading{display:block}.map-heading h3{font-size:1.4rem}.map-edition{display:block;margin-top:8px;font-size:.75rem}.map-instruction{font-size:.9rem;margin:13px 0 18px}.map-explorer{display:flex;flex-direction:column;gap:24px}.map-scroll{height:390px}.map-canvas{padding:9px}.map-selection{padding:18px;min-height:0}.region-list{max-height:350px;border-top:1px solid var(--line)}.region-option b{font-size:1rem}.region-option{min-height:58px}.region-directory input{font-size:16px}.map-symbols{font-size:.75rem;gap:8px 12px}.map-translation summary{font-size:.95rem}.map-source-links{display:flex;flex-direction:column}.floor-info{columns:auto}.floor-info>.space-list+h3{break-before:auto}}

.map-canvas,.map-scroll{background:#fff}.map-scroll{height:auto;aspect-ratio:1000/1160;max-height:680px}@media(max-width:650px){.map-scroll{height:390px;aspect-ratio:auto}}
.map-scroll{width:100%}

.collection-section{margin:0 0 44px}.collection-section h2{font-size:1.8rem}.collection-section .section-heading{margin-bottom:17px}.collection-intro{max-width:1000px;margin-bottom:26px}.collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.collection-card{border:1px solid var(--line);border-top:3px solid var(--green);padding:28px;background:#fff;display:flex;flex-direction:column;align-items:flex-start;min-width:0}.collection-code{background:#eef5f1;color:var(--green);font-size:.9rem;font-weight:700;padding:3px 10px;margin-bottom:15px}.collection-card h3{font-size:1.25rem}.collection-card ul{padding-left:20px;margin:15px 0 20px;color:var(--muted);font-size:1rem;line-height:1.9}.collection-card details{width:100%;border-top:1px solid var(--line);margin-top:auto}.collection-card summary{font-size:.9rem;padding:16px 30px 16px 0}.collection-card details p{font-size:.92rem;line-height:1.9;margin:0 0 16px}.collection-card details>a{font-size:.9rem;text-decoration:underline;display:block;margin-bottom:18px;color:var(--green)}.collection-locate{border:0;background:none;color:var(--green);font-size:.94rem;font-weight:700;cursor:pointer;padding:17px 0 0;display:flex;justify-content:space-between;gap:30px;width:100%;min-height:44px;text-align:left}.catalog-help{background:var(--pale);margin-top:24px;padding:24px 28px}.catalog-help strong{font-size:1.1rem}.catalog-help p{margin:10px 0 14px}.catalog-help>div{display:flex;gap:20px;flex-wrap:wrap}.catalog-help a{font-size:.9rem;color:var(--green);text-decoration:underline;text-underline-offset:4px}.region-books{border-top:1px solid #b9d0c5;margin-top:18px;padding-top:16px}.region-books h5{font-size:1rem;margin:0 0 10px}.region-books p{font-size:.94rem;margin:0 0 12px}.region-books a{font-size:.9rem;color:var(--green);text-decoration:underline}
@media(max-width:650px){.collection-grid{grid-template-columns:1fr;gap:16px}.collection-card{padding:22px}.collection-section h2{font-size:1.6rem}.collection-intro{font-size:.94rem}.catalog-help{padding:21px}.catalog-help p{font-size:.94rem}.catalog-help>div{flex-direction:column;gap:12px}}
