body{font:16px/1.6 system-ui,sans-serif;color:#222;background:#fff;margin:0}main{max-width:1050px;margin:auto;padding:24px}nav{display:flex;gap:24px;border-bottom:1px solid #bbb;padding-bottom:12px}a{color:#146c59}h1{font-size:28px}h2{font-size:22px}h3{font-size:19px}input{font:inherit;padding:6px;max-width:100%;box-sizing:border-box}#events{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:16px;list-style:none;padding:0}.card{border:1px solid #ccc;border-radius:6px;padding:16px;overflow-wrap:anywhere}.card h2{font-size:20px;margin:4px 0}.deadline{font-weight:600;color:#a52b35}section{border-top:1px solid #ddd;padding:16px 0;scroll-margin-top:16px}p,li,dd{overflow-wrap:anywhere}img{max-width:100%;height:auto}figure{margin:12px 0}summary{cursor:pointer}dt{font-weight:600}dd{margin:0 0 10px}button{font:inherit}small{color:#555}:target{outline:2px solid #146c59;outline-offset:4px}*{letter-spacing:0}
body{background:#f6f7f8;color:#263238}main{max-width:1050px;padding:28px 24px 64px}
nav{gap:24px;border-color:#dfe5e5}nav a{text-decoration:none;font-weight:600;padding:4px 0}
h1{margin:28px 0 20px;line-height:1.3}h2,h3{line-height:1.4}a{text-underline-offset:3px}
.card,#activities>section,#sources>section,#news>section,#upcoming>section{background:white;border:1px solid #dfe5e5;border-radius:12px;padding:20px;margin-bottom:16px}
#summary{display:grid;grid-template-columns:max-content 1fr;gap:8px 20px}#summary dd{margin:0}
button,select{font:inherit;border:1px solid #cbd5d5;border-radius:7px;background:white;color:inherit;padding:8px 12px;cursor:pointer}
button:hover{background:#eef4f3}button:disabled{opacity:.4;cursor:default}
:focus-visible{outline:3px solid #146c59;outline-offset:3px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:16px}
.gallery figure{margin:0;min-width:0}.thumbnail{display:flex;align-items:center;justify-content:center;height:180px;background:#f2f4f5;border:1px solid #e2e7e8;border-radius:8px;overflow:hidden}
.thumbnail img{display:block;width:100%;height:100%;object-fit:contain}.gallery figcaption{font-size:13px;margin-top:6px}
.gallery .missing-image{font-size:14px;color:#667;padding:12px;text-align:center}
body.viewer-open{overflow:hidden}
#image-viewer{width:100vw;height:100vh;height:100dvh;max-width:none;max-height:none;border:0;border-radius:0;margin:0;padding:0;background:rgba(0,0,0,.55);color:#fff}
#image-viewer::backdrop{background:transparent}
.viewer-panel{height:100%;position:relative}.viewer-toolbar{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;display:flex;align-items:center;width:max-content;max-width:calc(100% - 24px);padding:3px 10px;gap:10px;border:1px solid rgba(255,255,255,.1);border-radius:24px;background:rgba(20,22,25,.93);box-shadow:0 5px 24px rgba(0,0,0,.2)}
#viewer-counter{font-size:13px;color:#f3f4f5;font-variant-numeric:tabular-nums;letter-spacing:1px;margin:0;padding:0 8px}.viewer-actions{display:flex;gap:2px;align-items:center;border-left:1px solid rgba(255,255,255,.18);padding-left:6px}
#viewer-scale{min-width:34px;font-size:12px;text-align:center;font-variant-numeric:tabular-nums;color:#d2d5da}
#image-viewer .viewer-control{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;box-sizing:border-box;padding:0;border:0;border-radius:50%;background:transparent;color:#e0e2e5;text-decoration:none;cursor:pointer;transition:background .15s,color .15s}
#image-viewer .viewer-control:hover{background:rgba(255,255,255,.1);color:white}#image-viewer .viewer-control:focus-visible{outline:2px solid white;outline-offset:3px}
#image-viewer .viewer-control:disabled{visibility:hidden}#image-viewer .viewer-control svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
#image-viewer .viewer-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:52px;height:52px;background:rgba(20,22,25,.5)}#image-viewer .viewer-arrow:hover,#image-viewer #viewer-close:hover{background:rgba(20,22,25,.85)}#image-viewer .viewer-arrow svg{width:28px;height:28px}
#image-viewer #viewer-close{position:absolute;top:16px;right:16px;z-index:3;width:48px;height:48px;background:rgba(20,22,25,.65)}
#viewer-prev{left:22px}#viewer-next{right:22px}#viewer-zoom[aria-pressed=true] .zoom-plus{display:none}
.viewer-stage{position:absolute;inset:24px 64px 112px;display:flex;overflow:auto;text-align:center;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#5e636b transparent}
#viewer-image{display:block;flex:none;width:auto;height:auto;max-width:100%;max-height:100%;margin:auto;cursor:zoom-in}
.viewer-stage.original #viewer-image{max-width:none;max-height:none;cursor:zoom-out}
#viewer-status{color:#c5c8cc;padding:24px}.viewer-footer{position:absolute;inset:auto 72px 80px;text-align:center;pointer-events:none}
#viewer-caption{margin:0;color:#eee;font-size:12px;line-height:1.5;text-shadow:0 1px 4px #000}.viewer-hint{display:none}
@media(max-width:600px){main{padding:16px 14px 40px}.card,#activities>section,#sources>section{padding:16px}h1{font-size:25px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.thumbnail{height:150px}.viewer-toolbar{bottom:max(16px,env(safe-area-inset-bottom))}.viewer-stage{inset:64px 18px 108px}#image-viewer .viewer-arrow{width:40px;height:40px}#viewer-prev{left:8px}#viewer-next{right:8px}#image-viewer #viewer-close{top:10px;right:10px;width:44px;height:44px}.viewer-footer{left:16px;right:16px;bottom:78px}}
@media(prefers-reduced-motion:reduce){#image-viewer .viewer-control{transition:none}}