.as-go-app{--ink:#25302a;--green:#315e48;--paper:#fffaf0;--wood:#d69a4c;max-width:1080px;margin:20px auto;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.as-go-app *{box-sizing:border-box}.as-go-app .go-shell{padding:clamp(8px,2.5vw,26px);border-radius:24px;background:#e1e8de}.as-go-app .go-hero{text-align:center;margin-bottom:22px}.as-go-app .eyebrow{margin:0;color:#527061;font-size:.75rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.as-go-app h2{margin:6px 0;font:600 clamp(2rem,6vw,3.5rem)/1.1 Georgia,serif}.as-go-app .go-hero>p:last-child{margin:8px 0;color:#68746d}.as-go-app .go-layout{display:grid;grid-template-columns:minmax(0,1fr) 255px;gap:18px}.as-go-app .go-panel{min-width:0;padding:16px;background:var(--paper);border:1px solid #ffffffb8;border-radius:20px;box-shadow:0 12px 32px #34443a20}.as-go-app .player-row{display:flex;align-items:center;justify-content:space-between;gap:6px}.as-go-app .player-card{display:flex;align-items:center;gap:8px;padding:8px;border:2px solid transparent;border-radius:12px;opacity:.58}.as-go-app .player-card.active{border-color:#57906c;background:#e7f1e7;opacity:1}.as-go-app .stone-sample{width:27px;height:27px;border-radius:50%;box-shadow:inset 0 -4px 7px #0003,0 2px 4px #0004}.as-go-app .stone-sample.black{background:radial-gradient(circle at 35% 28%,#667068,#202722 66%,#080a09)}.as-go-app .stone-sample.white{border:1px solid #938775;background:radial-gradient(circle at 35% 28%,#fff,#f3eadb 68%,#b7aa95)}.as-go-app .turn{text-align:center;color:var(--green);font-size:.85rem;font-weight:750}.as-go-app .status{min-height:2.8em;margin:10px 0 7px;text-align:center;font-size:.92rem}.as-go-app .status.error{color:#a1261c;font-weight:700}.as-go-app .go-board-frame{width:min(100%,690px);margin:auto;padding:8px;border:4px solid #87572f;border-radius:15px;background:#b67635;box-shadow:inset 0 0 20px #57371966,0 8px 16px #352e2420}.as-go-app .go-board{position:relative;width:100%;aspect-ratio:1;overflow:hidden;border:2px solid #7a4a20;background:linear-gradient(135deg,#e4ad62,#ce873b);touch-action:manipulation}.as-go-app .go-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.as-go-app .go-lines line{stroke:#49331f;stroke-width:.55}.as-go-app .go-lines circle{fill:#49331f}.as-go-app .go-point{position:absolute;z-index:1;width:8.1%;height:8.1%;min-width:0;min-height:0;padding:0;border:0;border-radius:50%;background:transparent;transform:translate(-50%,-50%);-webkit-appearance:none;appearance:none;cursor:pointer}.as-go-app .go-point::before{content:"";position:absolute;inset:7%;border-radius:50%;opacity:0}.as-go-app .go-point.black::before,.as-go-app .go-point.white::before{opacity:1;box-shadow:inset 0 -6px 9px #0003,0 3px 6px #0005}.as-go-app .go-point.black::before{background:radial-gradient(circle at 35% 28%,#667068,#202722 66%,#080a09)}.as-go-app .go-point.white::before{border:1px solid #8c806d;background:radial-gradient(circle at 35% 28%,#fff,#f3eadb 68%,#b7aa95)}.as-go-app .go-point.dead::after{content:"×";position:absolute;inset:13%;display:grid;place-items:center;border-radius:50%;background:#b5332bd9;color:#fff;font:900 clamp(.7rem,3vw,1.6rem)/1 system-ui}.as-go-app .go-point:not(.black):not(.white):hover::after,.as-go-app .go-point:not(.black):not(.white):focus-visible::after{content:"";position:absolute;inset:35%;border-radius:50%;background:#2c704899}.as-go-app .go-point:focus-visible{outline:3px solid #1762b0;outline-offset:1px}.as-go-app .board-help{text-align:center;margin:10px 0 0;color:#68746d;font-size:.8rem}.as-go-app .side-panel{align-self:start;font-size:.93rem;line-height:1.5}.as-go-app h3{margin:7px 0;font:600 1.35rem Georgia,serif}.as-go-app .counts{margin:14px 0;padding:10px 12px;border-radius:12px;background:#f1e4c8}.as-go-app .counts div{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:8px;margin:6px 0}.as-go-app .counts .stone-sample{width:22px;height:22px}.as-go-app .controls,.as-go-app .scoring-panel{display:grid;gap:8px;margin:14px 0}.as-go-app .scoring-panel{padding:12px;border-radius:12px;background:#f7e3bd}.as-go-app button{min-height:44px;padding:10px 14px;border:0;border-radius:999px;background:var(--green);color:#fff;font:700 .95rem system-ui;cursor:pointer}.as-go-app button.secondary{border:1px solid #a8b4a9;background:#eef3ed;color:#294837}.as-go-app button:disabled{opacity:.45;cursor:default}.as-go-app .rules{border-top:1px solid #d8dfd8;padding-top:10px}.as-go-app .rules ul{padding-left:20px}.as-go-app .rules li{margin:8px 0}.as-go-app .result-dialog{position:fixed;z-index:99999;inset:0;display:grid;place-items:center;padding:18px;background:#1c2821aa}.as-go-app .result-card{width:min(420px,100%);padding:28px;border-radius:22px;background:#fffaf0;text-align:center;box-shadow:0 24px 70px #0006}.as-go-app .result-card button{width:100%;margin-top:8px}.as-go-app [hidden]{display:none!important}
@media(max-width:800px){.as-go-app .go-layout{grid-template-columns:1fr}.as-go-app .controls{grid-template-columns:repeat(2,1fr)}.as-go-app .side-panel{padding:18px}}
@media(max-width:480px){.as-go-app{margin:8px auto}.as-go-app .go-shell{padding:8px 4px}.as-go-app .board-panel{padding:10px 4px}.as-go-app .go-board-frame{padding:4px}.as-go-app .player-card{padding:5px 3px;gap:4px;font-size:.8rem}.as-go-app .stone-sample{width:21px;height:21px}.as-go-app .turn{font-size:.72rem}.as-go-app .status{font-size:.8rem}}
.as-go-app .go-point:disabled{opacity:1}
.as-go-app .mode-panel{max-width:760px;margin:0 auto;text-align:center;padding:24px}.as-go-app .mode-panel h3{margin:0 0 18px;font-size:1.6rem}.as-go-app .choice-row{display:flex;justify-content:center;gap:16px;margin-bottom:18px}.as-go-app .choice-row label{width:min(260px,48%);text-align:left;font-weight:700}.as-go-app select,.as-go-app input{display:block;width:100%;min-height:44px;margin-top:6px;padding:8px 10px;border:1px solid #a8b4a9;border-radius:9px;background:#fff;color:var(--ink);font:inherit}.as-go-app .mode-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.as-go-app .online-options{margin-top:20px;padding-top:18px;border-top:1px solid #d8dfd8}.as-go-app .online-options>label{display:inline-block;width:min(220px,100%);text-align:left;font-weight:700}.as-go-app .online-options .or{display:inline-block;margin:0 10px}.as-go-app .online-note{min-height:1.5em;color:#6c4a1a}.as-go-app .room-info{margin:8px 0 12px;padding:9px;border-radius:10px;background:#e7f1e7;text-align:center;font-weight:700;overflow-wrap:anywhere}
@media(max-width:560px){.as-go-app .choice-row{display:grid;grid-template-columns:1fr}.as-go-app .choice-row label{width:100%}.as-go-app .mode-buttons{display:grid}.as-go-app .online-options .or{display:block;margin:8px}.as-go-app .online-options>button{width:100%;margin-top:8px}}