:root{--ink:#20242a;--muted:#606670;--blue:#5578a8;--paper:#faf9f6;--line:#e2e2df;--header-height:calc(64px + env(safe-area-inset-top,0px))}
*{box-sizing:border-box}html{scroll-padding-top:140px}body{margin:0;color:var(--ink);background:var(--paper);font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip{position:fixed;top:-100px;left:16px;padding:12px;background:white;z-index:100}.skip:focus{top:10px}
.gallery-header{position:sticky;top:0;z-index:30;height:var(--header-height);padding-top:env(safe-area-inset-top,0px);border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{height:64px;max-width:1192px;margin:auto;padding:0 16px;display:grid;grid-template-columns:72px minmax(0,1fr) 72px;align-items:center;gap:4px}.header-inner h1{font-size:18px;line-height:1.4;letter-spacing:-.035em;text-align:center;margin:0}.gallery-back,.gallery-home{min-height:44px;display:flex;align-items:center;gap:6px;font-size:15px}.gallery-home{justify-content:flex-end}.gallery-home img{width:64px;height:auto;max-height:40px;object-fit:contain}
.gallery-summary{max-width:1192px;margin:auto;padding:22px 16px 12px}.gallery-summary p{margin:0;font-size:16px;word-break:keep-all}.gallery-summary .gallery-help{margin-top:3px;color:var(--muted);font-size:14px}.filter-bar{position:sticky;top:var(--header-height);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}.filter-inner{max-width:1192px;margin:auto;padding:10px 16px 14px}.filters{display:flex;gap:6px}.filters button{flex:1;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:24px;background:transparent;color:var(--muted);font-size:15px;white-space:nowrap}.filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.filters button span{font-size:12px;margin-left:4px}
.gallery-section{max-width:1192px;margin:auto;padding:20px 16px 40px;scroll-margin-top:var(--header-height)}.space-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 12px}.space-card{display:block;min-width:0;width:100%;padding:0;border:0;background:transparent;text-align:left;color:var(--ink);align-self:start}.space-photo{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:10px;background:#e7e5df}.space-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.card-meta{display:block;padding:9px 1px 0}.card-meta strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:16px;font-weight:650;line-height:1.5;word-break:keep-all;overflow-wrap:anywhere}.gallery-note{font-size:14px;color:var(--muted);line-height:1.7;margin:28px 0 0}.gallery-visit{padding:34px 16px;text-align:center;border-top:1px solid var(--line);background:#f1f0eb}.gallery-visit h2{font-size:22px;line-height:1.4;letter-spacing:-.03em;margin:0 0 8px}.gallery-visit p{font-size:15px;color:var(--muted);margin:0 0 20px}.visit-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.pill{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:10px 20px;border-radius:28px;font-size:15px;font-weight:600}.dark{background:var(--ink);color:#fff}.outline{border:1px solid #aeb3ba}.gallery-footer{max-width:1192px;margin:auto;padding:26px 16px calc(26px + env(safe-area-inset-bottom,0px));display:flex;flex-wrap:wrap;gap:12px 30px;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px}.gallery-footer a{display:inline-flex;min-height:44px;align-items:center}.gallery-footer small{font-size:12px}
#space-viewer{width:min(1000px,calc(100% - 32px));height:min(900px,92vh);height:min(900px,92dvh);max-width:none;max-height:none;margin:auto;padding:0;border:0;border-radius:16px;background:var(--paper);color:var(--ink);overflow:hidden;overscroll-behavior:contain}#space-viewer[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}#space-viewer::backdrop{background:rgba(15,18,23,.78)}.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;min-height:64px}.viewer-toolbar>span{font-size:14px;font-weight:600;color:var(--muted)}.viewer-close{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:44px;min-width:82px;border:1px solid #c9cbd0;border-radius:24px;padding:8px 14px;background:var(--paper);color:var(--ink);font-size:15px}.viewer-close span{font-size:24px;line-height:1}.viewer-image-wrap{position:relative;min-height:0;min-width:0;overflow:hidden;background:#171a1e;touch-action:pan-y pinch-zoom;display:flex;align-items:center;justify-content:center}.viewer-image-wrap img{display:block;width:100%;height:100%;min-height:0;object-fit:contain;user-select:none;-webkit-user-select:none}.viewer-image-wrap p{color:#fff;font-size:16px;text-align:center;padding:16px}.viewer-details{padding:14px 20px 16px;min-height:0;overflow-y:auto;overscroll-behavior:contain}.viewer-details h2{font-size:20px;line-height:1.4;margin:0;letter-spacing:-.025em}.viewer-details>p:not(.viewer-hint){font-size:16px;line-height:1.55;color:var(--muted);margin:6px 0 14px;word-break:keep-all}.viewer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.viewer-bottom button{min-width:82px;min-height:44px;padding:8px 14px;border:1px solid #c9cbd0;border-radius:24px;background:transparent;color:var(--ink);font-size:15px}.viewer-bottom button:disabled{opacity:.35;cursor:default}.viewer-bottom p{font-size:16px;font-variant-numeric:tabular-nums;margin:0;white-space:nowrap}.viewer-hint{font-size:13px;color:var(--muted);text-align:center;margin:8px 0 0}
@media(hover:hover){.space-card:hover .space-photo img{transform:scale(1.035)}.filters button:hover{border-color:var(--ink)}}
@media(min-width:700px){.filters{max-width:420px}.space-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 20px}.gallery-summary{padding-top:30px;padding-bottom:18px}.gallery-section{padding-top:28px;padding-bottom:64px}.gallery-visit{padding:48px 24px}}
@media(min-width:1100px){.space-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.header-inner h1{font-size:20px}}
@media(max-width:640px){#space-viewer{width:100%;height:100vh;height:100dvh;margin:0;border-radius:0}.viewer-toolbar{padding-top:calc(10px + env(safe-area-inset-top,0px))}.viewer-details{padding:14px 16px calc(14px + env(safe-area-inset-bottom,0px));max-height:48dvh}.gallery-footer{display:grid;gap:4px}}
@media(min-width:600px) and (max-height:500px){#space-viewer{width:100%;height:100vh;height:100dvh;margin:0;border-radius:0;grid-template-columns:minmax(0,1fr) 280px;grid-template-rows:64px minmax(0,1fr)}.viewer-toolbar{grid-column:1/-1}.viewer-details{max-height:none;padding:16px}.viewer-image-wrap{grid-column:1}.viewer-hint{margin-top:14px}}
@media(prefers-reduced-motion:reduce){.space-photo img{transition:none}}