.theme-game{box-sizing:border-box;max-width:520px;margin:0 auto;padding:18px 16px 28px;color:#38281c;background:#f4ebdb;font:16px/1.5 system-ui,sans-serif;min-height:100vh}.theme-game *{box-sizing:border-box}.theme-game h1{font-size:25px;margin:4px 0}.theme-game h2{font-size:18px}.theme-game p{margin:8px 0}.theme-button{font:inherit;min-height:44px;padding:9px 14px;border:1px solid #97754e;border-radius:12px;background:#fffaf0;color:#38281c;cursor:pointer}.theme-button:focus-visible,.theme-board canvas:focus-visible{outline:3px solid #126685;outline-offset:3px}.theme-primary{background:#745334;color:#fffaf0}.theme-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.theme-notice,.theme-hint-copy{padding:12px;background:#fff7dc;border-radius:12px}.theme-map{position:relative;margin:14px 0}.theme-map img{display:block;width:100%;height:auto;border-radius:12px}.theme-region{position:absolute;padding:5px;border:2px solid #fff7dc;background:#38281c30;color:white;border-radius:0;text-shadow:0 1px 3px #000;font-weight:700;display:flex;align-items:flex-end;justify-content:center;min-height:0}.theme-region:hover{background:#38281c55}.theme-board{position:relative;margin:4px 0 12px;line-height:0;overflow:hidden;border-radius:10px;background:#fff8ed;box-shadow:0 0 0 1px #97754e}.theme-board canvas{display:block;width:100%;height:auto;touch-action:pan-x pan-y}.theme-mark,.theme-cursor,.theme-hint-mark{position:absolute;border:3px solid #fff4a8;border-radius:50%;box-shadow:0 0 0 2px #684116;pointer-events:none;transform:translate(-50%,-50%)}.theme-cursor{border-color:white;box-shadow:0 0 0 2px #126685}.theme-hint-mark{border:3px dashed #e9faff;box-shadow:0 0 0 2px #126685;background:#12668518}.theme-found{animation:theme-discovery .55s ease-out}.theme-success{padding:14px;background:#e9f1d8;border-radius:12px;color:#315123;font-weight:700}.theme-caption{font-size:14px;margin:8px 0 4px}.theme-small,.theme-save{font-size:13px;color:#725d48}.theme-discovered,.theme-report{padding:8px 14px;margin:14px 0;border-radius:12px;background:#fffaf0}.theme-zoom{width:min(96vw,740px);max-width:740px;max-height:94dvh;padding:12px;border:1px solid #97754e;border-radius:14px;background:#f4ebdb;color:#38281c;overflow:auto;font:16px/1.5 system-ui,sans-serif}.theme-zoom::backdrop{background:#281e17b3}.theme-zoom h2{font-size:18px;margin:0}.theme-zoom .theme-row{margin:8px 0}.theme-zoom-scroll{height:min(54dvh,550px);overflow:auto;overscroll-behavior:contain;border:1px solid #97754e;border-radius:10px}.theme-zoom-board{width:200%;margin:0;border-radius:0}.theme-button[aria-pressed=true]{background:#745334;color:white}@keyframes theme-discovery{0%{box-shadow:0 0 0 4px #efb344}50%{box-shadow:0 0 0 9px #efb34455}100%{box-shadow:0 0 0 1px #97754e}}@media(prefers-reduced-motion:reduce){.theme-game *{animation:none!important;scroll-behavior:auto!important}}@media(max-width:360px){.theme-region{font-size:13px}.theme-zoom .theme-button{padding:8px 10px}}
.theme-menu-card{padding:20px;margin:20px 0;background:#f4ebdb;border:1px solid #cbb48e;border-radius:18px;color:#38281c}.theme-menu-card h2{font-size:22px;margin:10px 0}.theme-menu-card p{line-height:1.6}.theme-menu-card small{display:block;margin-top:10px;color:#725d48}