/* Integration overrides; original prototype visual rules are in prototype.css. */
[hidden]{display:none!important}button,input,select,textarea{font:inherit}button{cursor:pointer}a,button,input{outline-offset:4px}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{position:fixed;background:white;padding:12px;z-index:200}.brand-mark{display:grid;place-items:center;background:var(--blue);color:white;width:54px;height:54px;border-radius:50%;font-size:26px}.logo-cn{display:block}.grid-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,.65fr)}.block-notice .notice-item{padding:12px 0 15px 20px;border-left:0;position:relative}.block-notice .notice-item:before{content:"";position:absolute;width:8px;height:8px;background:#d8e3eb;border-radius:50%;left:-3px;top:20px}.block-notice .notice-item .d{display:block}.block-notice .notice-list{padding:8px 0 12px 5px}.block-img{height:auto}.tabs button{border:0;background:transparent;padding:3px 10px;border-radius:999px;color:var(--gray);white-space:nowrap;font-size:12px}.tabs button.on{background:var(--red-grad);color:white}.block-hd{flex-wrap:wrap;min-height:42px}.block-hd .tabs{flex-wrap:wrap}.spot-img img,.g-item img{height:auto}.drop:focus-within,.nav>li:focus-within>.drop{opacity:1;visibility:visible;transform:none}.nav>li.has-children{display:flex;align-items:center}.nav>li.has-children>a{padding-right:3px}.child-toggle{border:0;background:none;color:var(--blue);padding:8px 5px}.nav-search input{pointer-events:auto}.nav-search.open input{width:170px}.header .wrap{flex-wrap:wrap}.logo-text{min-width:0}.logo-cn{white-space:normal}.logo-en{white-space:normal}.topnav{max-width:100%}.f-right{white-space:normal}.notice-item .t{overflow-wrap:anywhere}.hero-txt p{max-width:900px}.page-space{max-width:1200px;margin:auto;padding:28px 20px 56px;min-height:55vh}.breadcrumb{color:var(--gray);margin-bottom:24px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.section-heading h1{color:var(--blue-deep);font-size:28px}.eyebrow{font-size:11px;color:var(--blue);letter-spacing:2px}.panel{background:white;border:1px solid var(--line);padding:30px}.listing article{padding:22px 0;border-bottom:1px solid var(--line)}.listing h2{font-size:20px;margin:10px 0}.listing time,.listing small,.muted,.meta{color:var(--gray);font-size:13px}.tag{background:var(--blue-light);color:var(--blue-deep);padding:3px 8px;margin-right:14px}.listing p{color:var(--gray)}.pagination{display:flex;justify-content:center;gap:24px;margin:24px 0}.reading{max-width:1000px}.article{padding:40px}.article h1{font-size:28px;text-align:center;color:var(--blue-deep);margin:10px 0 20px}.meta{display:flex;justify-content:center;gap:20px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:24px}.summary{background:var(--blue-light);padding:18px;margin-bottom:24px}.prose{font-size:16px;line-height:2;overflow-wrap:anywhere}.prose p{margin-bottom:18px}.prose h2,.prose h3{margin:24px 0 12px;color:var(--blue-deep)}.prose ul,.prose ol{padding-left:24px;list-style:initial}.prose a,.source a{color:var(--blue-deep);text-decoration:underline}.prose pre,.prose table{overflow:auto;display:block}.source{margin-top:28px}.contact-list{display:grid;grid-template-columns:60px 1fr;gap:20px;margin-top:28px}.contact-list dd{margin:0;overflow-wrap:anywhere}.notice{background:#fff3d6;padding:14px;margin-bottom:18px}.empty{padding:36px;text-align:center}.tabs a{display:inline-block}.footer .wrap{gap:24px}
@media(max-width:1050px) and (min-width:769px){.header .wrap{justify-content:center}.topnav{margin:0 auto}.logo-cn{font-size:20px}.nav>li>a{padding:0 10px;font-size:14px}.grid-top{gap:14px}.block{padding:14px}}
@media(max-width:768px){.header .wrap{flex-wrap:nowrap}.logo-cn{font-size:17px}.logo-en{font-size:8px}.logo img{height:44px}.logo-text{flex:1}.topnav{max-width:none}.nav-open .topnav{overflow-y:auto}.nav>li.has-children{display:block}.child-toggle{position:absolute;right:10px;top:9px}.grid-top{grid-template-columns:1fr}.block-hd{flex-wrap:nowrap}.nav-search input{position:static;transform:none;width:100%;opacity:1;padding:8px;border:1px solid var(--line);height:36px}.nav-search.open input,.nav-search:focus-within input{transform:none;width:100%;margin:0}.nav-search{gap:8px}.article{padding:24px 18px}.article h1{font-size:23px}.section-heading{align-items:flex-start;flex-direction:column}.panel{padding:20px}.hero-txt h2{overflow-wrap:anywhere}.f-info{min-width:0}.f-right .org{font-size:15px}}

.side-hd{background:var(--grad-blue);color:white;padding:16px;font-size:18px}.side-nav a{display:block;padding:12px 18px;border-bottom:1px solid var(--line)}.side-nav a.on{color:var(--blue);background:var(--blue-light)}.page-grid>.main{min-width:0;flex:1}.list-hd .muted{margin-left:auto}.nav-search{display:flex}
@media(max-width:768px){.nav-search{display:none}.nav-open .nav-search{display:flex;position:fixed;top:auto;bottom:18px;left:auto;right:20px;width:220px;z-index:201;background:white;padding:8px}.nav-open .nav{padding-bottom:90px}.nav>li.open>.drop{position:static}.page-grid{padding:0 14px}}

.block-notice .notice-item .t{white-space:normal;overflow:visible;text-overflow:clip;display:block;line-height:1.65}.block-notice .notice-item{margin-bottom:0}.block-notice .notice-item::before{box-shadow:none}.block-notice .notice-item::after{display:none}.block-notice .notice-item .d{margin-bottom:6px}

@media(max-width:768px){.nav>li>a,.nav>li>a:hover,.nav>li.active>a,.nav>li.open>a{background:none;-webkit-text-fill-color:white;color:white}.child-toggle{color:white}.drop a,.drop a:hover,.drop a:focus-visible{color:#fff;-webkit-text-fill-color:#fff}.logo img{max-width:none;width:44px;object-fit:contain}.logo-cn{font-size:16px;line-height:1.35}.header .wrap{gap:8px}.hamburger{flex-shrink:0}.nav>li.active>a::after{background:white}.nav-search{right:18px;max-width:240px}}

.home-slot-primary{grid-column:1;grid-row:1}.home-slot-secondary{grid-column:2;grid-row:1}.home-slot-notice{grid-column:3;grid-row:1}@media(max-width:768px){.home-slot-primary,.home-slot-secondary,.home-slot-notice{grid-column:1;grid-row:auto}.home-slot-primary{order:1}.home-slot-secondary{order:2}.home-slot-notice{order:3}}
/* Let tabbed cards share the same bottom-aligned more link as plain cards. */
.grid-top .block > [role="tabpanel"]{display:flex;flex-direction:column;flex:1}

.prose img{max-width:100%;height:auto;display:block;margin:1em auto}

/* Keep spare space beside the brand, not before a wrapped navigation row. */
@media(min-width:769px){
  .header .wrap{justify-content:flex-start}
  .header .logo-text{margin-right:auto}
  .header .topnav{margin:0;flex:0 1 auto;max-width:100%}
  .header .nav{flex-wrap:wrap;min-width:0;justify-content:flex-start}
}
/* Compact trigger; the restrained search field opens below the header. */
.search-toggle{display:grid;place-items:center;flex-shrink:0;width:36px;height:36px;margin-left:10px;border:1px solid transparent;border-radius:5px;background:transparent;color:#258bbd;cursor:pointer}
.search-toggle:hover,.search-toggle[aria-expanded="true"]{background:#f1f8fc;border-color:#e2edf3;color:var(--blue-deep)}
.search-toggle:focus-visible,.header-search button:focus-visible{outline:2px solid var(--blue-deep);outline-offset:2px}
.search-panel{position:absolute;top:100%;right:max(20px,calc((100% - 1200px)/2));width:min(320px,calc(100% - 32px));padding:10px 12px;background:#fff;border:1px solid #e6edf2;border-radius:0 0 6px 6px;box-shadow:0 5px 14px rgba(16,60,110,.08);z-index:110}
.header-search{display:flex;align-items:center;width:100%;height:38px;border:1px solid #dce5ed;border-radius:4px;background:#fff;transition:border-color .15s,box-shadow .15s}
.header-search:focus-within{border-color:#77b5d1;box-shadow:0 0 0 2px rgba(22,138,192,.06)}
.header-search button{display:grid;place-items:center;width:38px;height:36px;flex-shrink:0;border:0;background:transparent;color:#258bbd;cursor:pointer;border-radius:4px}
.header-search button:hover{color:var(--blue-deep);background:#f1f8fc}
.header-search input{width:100%;min-width:0;height:36px;padding:0 10px 0 0;border:0;background:transparent;color:var(--ink);font-size:13px;outline:none}
.header-search input::placeholder{color:#7b8895}
@media(max-width:768px){.header>.wrap{padding-right:58px}.search-toggle{position:fixed;top:17px;right:12px;margin:0;z-index:105}.search-panel{right:16px}.header-search{height:44px}.header-search button,.header-search input{height:42px}.header-search input{font-size:16px}}

/* Full-width colour bands with content aligned to the main 1200px container. */
.hero .wrap{padding-top:44px;padding-bottom:44px}
.hero-txt h2{font-size:38px;letter-spacing:4px;line-height:1.35}
.hero-txt p{margin-top:10px;font-size:14px;letter-spacing:2px}
.footer .wrap{padding:26px 20px;gap:24px;align-items:center}
.f-info li{padding:4px 0}
.f-right{line-height:1.9}
.f-right .org{font-size:15px;letter-spacing:.5px}
@media(max-width:768px){.hero .wrap{padding:28px 14px}.hero-txt h2{font-size:25px;letter-spacing:2px}.hero-txt p{font-size:12px;letter-spacing:1px;margin-top:8px}.footer .wrap{padding:24px 14px;gap:16px;align-items:stretch}.f-right{align-self:stretch}.f-info li{padding:3px 0}.f-right .org{font-size:14px}}

/* Address links share the existing contact layout. */
.contact-map-link { text-underline-offset: 4px; overflow-wrap: anywhere; }
.contact-map-link small { white-space: nowrap; font-size: .85em; }
.contact-map-link:hover { text-decoration: underline; }
.contact-map-link:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.contact-details { list-style:none; max-width:760px; margin:44px auto 0; padding:0; color:#263f56; font-size:17px; }
.contact-details li { display:flex; align-items:flex-start; gap:14px; min-height:44px; padding:8px 0; line-height:1.7; }
.contact-details li>svg { width:20px; height:20px; flex:0 0 20px; margin-top:4px; fill:var(--blue); }
.contact-details li>span { min-width:0; overflow-wrap:anywhere; }
.contact-details .contact-map-link { color:inherit; }
@media(max-width:768px) { .contact-details { margin-top:28px; font-size:15px; } }
.contact-map-frame { display:block; width:100%; height:360px; border:0; border-radius:6px; background:#edf4f7; }
.contact-map-unavailable { padding:48px 20px; text-align:center; color:#627c93; border:1px solid var(--line); border-radius:6px; }
.contact-map-help { text-align:right; margin-top:10px; font-size:13px; color:var(--gray); }
.contact-map-help a { color:var(--blue-deep); text-decoration:underline; }
@media(max-width:768px) { .contact-map-frame { height:300px; } }

/* Clip the built-in emblem background without changing uploaded logos. */
.logo img[src$="/reference/logo.png"]{clip-path:ellipse(46% 49% at 50% 50%)}

/* Contact information leads; the shared footer keeps the same layout on every page. */
.contact-banner-container{padding-top:24px}
.contact-page{padding:32px 0 44px}
.contact-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:40px;align-items:start}
.contact-info{min-width:0;padding:12px 0}
.contact-info h2{font-size:22px;color:var(--blue-deep);margin:0 0 20px}
.contact-info .contact-details{max-width:none;margin:0;font-size:16px}
.contact-info .contact-details li{padding:12px 0;gap:12px}
.contact-details a{color:inherit;text-underline-offset:4px}
.contact-details a:hover{text-decoration:underline;color:var(--blue-deep)}
.contact-map-container{min-width:0}
@media(max-width:768px){
 .contact-banner-container{padding-top:16px}
 .contact-page{padding:20px 0 28px}
 .contact-layout{grid-template-columns:minmax(0,1fr);gap:24px}
 .contact-info{padding:0}
 .contact-info h2{font-size:20px;margin-bottom:10px}
 .contact-info .contact-details{font-size:15px}
 .contact-info .contact-details li{padding:9px 0}
}

.contact-map-view{position:relative}
.contact-map-status{position:absolute;z-index:1;bottom:30px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;max-width:calc(100% - 24px);width:max-content;padding:9px 13px;border:1px solid var(--line);border-radius:6px;background:rgba(255,255,255,.96);color:#536779;font-size:13px;box-shadow:0 2px 8px #0000000d;pointer-events:none}
.contact-map-status[hidden]{display:none}
.contact-map-spinner{width:14px;height:14px;flex-shrink:0;border:2px solid #d5e5ee;border-top-color:var(--blue);border-radius:50%;animation:contact-map-spin .8s linear infinite}
.contact-map-status.is-slow .contact-map-spinner{display:none}
@keyframes contact-map-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.contact-map-spinner{animation:none}}

/* One local-navigation frame for ordinary section and article pages. */
.section-layout{min-width:0}
.section-content{min-width:0;flex:1}
.section-banner-space{margin-bottom:24px}
.section-menu>summary{display:flex;align-items:center;gap:10px;list-style:none;cursor:pointer}
.section-menu>summary::-webkit-details-marker{display:none}
.section-current{display:none}
.section-chevron{margin-left:auto;font-size:17px}
.section-menu[open] .section-chevron{transform:rotate(180deg)}
.section-menu>summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.section-content .list-hd h1{font-size:26px;color:var(--blue-deep);margin:0;line-height:1.4}
.section-description{color:var(--gray);margin:0 0 22px;line-height:1.8}
.section-content .group-hd h2{font-size:17px;color:var(--blue-deep);margin:0}
.section-content .pc-body h2{font-size:18px;line-height:1.6;margin:0 0 10px;color:var(--blue-deep)}
.page-grid .section-content .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.breadcrumb{overflow-wrap:anywhere}
.overview-page{padding-top:24px;padding-bottom:44px;overflow-wrap:anywhere}
.overview-banner{padding:32px 38px;background:var(--grad-blue);color:#fff;border-radius:4px}
.overview-banner h1{font-size:32px;line-height:1.4;margin:0 0 10px}
.overview-banner p{margin:12px 0 0;max-width:850px;white-space:pre-line;line-height:1.8}
.overview-banner .overview-en{font-size:11px;letter-spacing:2px;opacity:.85}
.overview-intro{padding:36px 0;min-width:0}
.overview-intro.has-image{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:42px;align-items:center}
.overview-page h2{font-size:23px;line-height:1.5;color:var(--blue-deep);margin:0 0 16px}
.overview-summary{color:#4b5b68;font-size:16px;line-height:2;margin:0 0 20px;white-space:pre-line}
.overview-photo{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:6px}
.overview-more{color:var(--blue-deep);font-weight:600;text-underline-offset:5px}
.overview-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:0 0 32px}
.overview-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:24px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:4px}
.overview-card-image{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;border-radius:3px;margin-bottom:18px}
.overview-card h2{font-size:21px;margin-bottom:12px}
.overview-card p{color:var(--gray);line-height:1.8;margin:0 0 16px}
.overview-card .overview-more{margin-top:auto;font-size:14px}
.overview-card:hover{border-color:var(--blue);background:var(--blue-light)}
.overview-page a:focus-visible{outline:2px solid var(--blue-deep);outline-offset:4px}
.overview-feed{background:#fff;border:1px solid var(--line);padding:24px 28px;margin-top:24px}
.overview-feed-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:2px solid var(--blue-light);padding-bottom:12px}
.overview-feed-heading h2{margin:0}
.overview-feed-heading>a{white-space:nowrap;color:var(--blue-deep)}
.overview-feed ul{list-style:none;margin:0;padding:0}
.overview-feed li{display:flex;align-items:baseline;gap:20px;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}
.overview-feed li:last-child{border-bottom:0}
.overview-feed li a{min-width:0;line-height:1.7}
.overview-feed time{white-space:nowrap;color:var(--gray);font-size:13px}
@media(max-width:768px){
 .overview-page{padding-top:16px;padding-bottom:28px}
 .overview-banner{padding:24px 20px}
 .overview-banner h1{font-size:27px}
 .overview-banner .overview-en{letter-spacing:1px}
 .overview-intro{padding:26px 0}
 .overview-intro.has-image{grid-template-columns:minmax(0,1fr);gap:22px}
 .overview-cards{grid-template-columns:minmax(0,1fr);gap:14px;margin-bottom:24px}
 .overview-card{padding:20px}
 .overview-feed{padding:20px 16px}
 .overview-feed li{flex-direction:column;gap:5px}
 .overview-page h2{font-size:21px}
}
@media(max-width:768px){
 .section-current{display:block;margin-left:auto;font-size:13px;font-weight:400;letter-spacing:0}
 .section-chevron{margin-left:0}
 .section-layout.page-grid{padding:0 14px}
 .page-space>.page-grid{padding:0}
 .section-content .list-hd{flex-wrap:wrap;gap:8px}
 .section-content .list-hd h1{font-size:22px}
 .page-grid .section-content .card-grid,.section-content .group-grid{grid-template-columns:minmax(0,1fr)}
}

.single-article h1{margin:0 0 24px;padding-bottom:18px;border-bottom:2px solid #00a5e8;font-size:28px;color:#05589f}.single-article .single-article-title{font-size:22px;margin-bottom:20px}.single-article .prose{margin-top:0}

.contact-map-help{display:flex;justify-content:flex-end;align-items:center;flex-wrap:wrap;gap:8px 16px}
.contact-map-retry{font:inherit;color:var(--blue-deep);background:transparent;border:1px solid var(--line);border-radius:4px;padding:6px 10px;cursor:pointer}
.contact-map-retry:disabled{opacity:.6;cursor:wait}
.contact-map-retry[hidden]{display:none}
.contact-map-retry:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:768px){.contact-map-retry{min-height:44px}.contact-map-status{width:calc(100% - 24px);box-sizing:border-box}}

/* Keep the same image slot for every article card, including missing covers. */
.post-card .pc-img{aspect-ratio:16/9;flex-shrink:0}
.post-card .pc-img img{display:block;width:100%;height:100%;object-fit:cover}
.post-card .pc-img-empty{background:var(--blue-light,#f2f7fc)}
/* Placement is independent of each card's original visual style. */
.home-layout-row>section{grid-row:auto;order:0;min-width:0}.home-layout-row{gap:20px}
@media(max-width:768px){.home-layout-row{grid-template-columns:minmax(0,1fr)!important}.home-layout-row>section{grid-column:1!important;grid-row:auto;order:0}}

.home-secondary-rows{display:grid;gap:20px}

.home-layout-row>.home-col-1{grid-column:1}.home-layout-row>.home-col-2{grid-column:2}.home-layout-row>.home-col-3{grid-column:3}
.home-layout-row.home-width-www{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr)}
.home-layout-row.home-width-wwn{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,.65fr)}
.home-layout-row.home-width-wnw{grid-template-columns:minmax(0,1fr) minmax(0,.65fr) minmax(0,1fr)}
.home-layout-row.home-width-wnn{grid-template-columns:minmax(0,1fr) minmax(0,.65fr) minmax(0,.65fr)}
.home-layout-row.home-width-nww{grid-template-columns:minmax(0,.65fr) minmax(0,1fr) minmax(0,1fr)}
.home-layout-row.home-width-nwn{grid-template-columns:minmax(0,.65fr) minmax(0,1fr) minmax(0,.65fr)}
.home-layout-row.home-width-nnw{grid-template-columns:minmax(0,.65fr) minmax(0,.65fr) minmax(0,1fr)}
.home-layout-row.home-width-nnn{grid-template-columns:minmax(0,.65fr) minmax(0,.65fr) minmax(0,.65fr)}
@media(max-width:768px){.home-secondary-rows{gap:14px}.home-layout-row{gap:14px}}

.home-layout-row.home-width-w{grid-template-columns:minmax(0,1fr)}
.home-layout-row.home-width-n{grid-template-columns:minmax(0,.65fr)}
.home-layout-row.home-width-ww{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.home-layout-row.home-width-wn{grid-template-columns:minmax(0,1fr) minmax(0,.65fr)}
.home-layout-row.home-width-nw{grid-template-columns:minmax(0,.65fr) minmax(0,1fr)}
.home-layout-row.home-width-nn{grid-template-columns:minmax(0,.65fr) minmax(0,.65fr)}