:root{color:#28231d;font-synthesis:none;text-rendering:optimizelegibility;background:#f5f0e8;font-family:system-ui,Yu Gothic,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button{font:inherit}.game{flex-direction:column;align-items:center;gap:20px;min-height:100vh;padding:24px 16px;display:flex}h1{margin:0;font-size:42px}h1 span{color:#746758;margin-left:8px;font-size:20px;font-weight:500}.title-row{justify-content:center;align-items:center;gap:18px;display:flex}#rules-button,#records-button{color:#4f3b27;cursor:pointer;background:#fffaf1;border:1px solid #8f7a62;border-radius:999px;padding:7px 14px}#rules-button:hover,#records-button:hover{background:#eee4d6}.turn{justify-content:center;align-items:center;gap:.35em;margin:0;font-size:20px;display:flex}.game-settings{flex-wrap:wrap;justify-content:center;gap:10px 16px;margin:-8px 0 -4px;display:flex}.game-settings label{color:#4f3b27;align-items:center;gap:8px;font-size:14px;display:flex}.game-settings [hidden]{display:none}.game-settings select{color:inherit;background:#fffaf1;border:1px solid #8f7a62;border-radius:5px;padding:6px 8px}#current-player{vertical-align:middle;border-radius:999px;justify-content:center;align-items:center;min-width:2.5em;height:2em;padding:0 10px;line-height:1;display:inline-flex}#current-player.black{color:#fff;background:#242424}#current-player.white{color:#292929;background:#fff;box-shadow:inset 0 0 0 1px #a9a49d}.board-frame{background:#bd8649;border:4px solid #5c4026;border-radius:6px;width:min(100%,640px);padding:10px;overflow:auto;box-shadow:0 8px 24px #33251633}#board{cursor:pointer;touch-action:manipulation;width:100%;height:auto;display:block}.help{color:#746758;margin:-6px 0 0;font-size:14px}#resign-button{color:#fff;cursor:pointer;background:#8e3c32;border:0;border-radius:6px;padding:10px 24px}#resign-button:hover{background:#702d26}.modal-overlay{z-index:10;background:#1e18128c;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal-overlay[hidden]{display:none}.modal-dialog{text-align:center;background:#fffaf1;border:3px solid #5c4026;border-radius:14px;width:min(100%,360px);max-height:calc(100vh - 40px);padding:32px;overflow-y:auto;box-shadow:0 18px 60px #00000059}.rules-dialog{text-align:left;width:min(100%,560px)}.records-dialog{width:min(100%,560px)}.records-dialog h2{margin-top:0}.saved-records{gap:10px;margin:0 0 20px;padding:0;list-style:none;display:grid}.saved-record-button{color:#332b24;text-align:left;cursor:pointer;background:#fff;border:1px solid #9e958b;border-radius:6px;width:100%;padding:12px}.saved-record-button:hover{background:#eee9e2}.record-import-message{color:#355f42;min-height:1.5em;margin:-6px 0 14px;font-size:14px}.replay-result,.replay-position{margin:0}.replay-panel{text-align:center;background:#fffaf1;border:2px solid #8f7a62;border-radius:10px;gap:14px;width:min(100%,640px);padding:18px 20px;display:grid;box-shadow:0 6px 18px #33251624}.replay-panel[hidden]{display:none}.replay-summary{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:6px 18px;display:flex}.replay-summary h2{width:100%;margin:0;font-size:20px}.replay-actions{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.replay-actions button,.replay-panel>.secondary-button{cursor:pointer;border-radius:6px;padding:9px 10px}.replay-panel>.secondary-button{justify-self:center}.game.is-replaying .game-settings,.game.is-replaying .help,.game.is-replaying #resign-button,.game.is-replaying .title-row button{display:none}.rules-dialog h2{text-align:center;margin:0 0 22px;font-size:28px}.rules-list{margin:0;padding-left:1.5em}.rules-list li+li{margin-top:12px}.rules-note{background:#f6ead8;border-left:4px solid #e3372b;margin:22px 0;padding:12px 14px}#close-rules-button{color:#fff;cursor:pointer;background:#5c4026;border:0;border-radius:6px;margin:0 auto;padding:10px 28px;display:block}#close-rules-button:hover{background:#432e1b}.confirm-message,.result-message{white-space:pre-line}.confirm-message{margin:0 0 24px;font-size:21px;font-weight:600}.result-message{margin:0 0 24px;font-size:32px;font-weight:700}.modal-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.modal-actions button{cursor:pointer;border-radius:6px;min-width:116px;padding:10px 16px}.secondary-button{color:#332b24;background:#fff;border:1px solid #9e958b}.secondary-button:hover{background:#eee9e2}.danger-button{color:#fff;background:#8e3c32;border:1px solid #8e3c32}.danger-button:hover{background:#702d26}#restart-button{color:#fff;cursor:pointer;background:#355f42;border:0;border-radius:6px;padding:11px 24px}#restart-button:hover{background:#294b34}@media (width<=480px){.game{padding-inline:10px}.title-row{gap:10px}h1{font-size:34px}h1 span{font-size:17px}.modal-dialog{padding:24px 20px}.replay-panel{padding:16px 12px}.replay-actions{grid-template-columns:repeat(2,1fr)}}