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summary{cursor:pointer;font-size:12px;font-weight:650}.style-examples p,.style-examples a{color:var(--ui-muted);font-size:11px;line-height:1.6}.style-examples>label{gap:5px;margin:10px 0;font-size:11px;display:grid}.style-examples select{width:100%;min-width:0}.style-example-board{aspect-ratio:1;border:1px solid var(--ui-border);grid-template-columns:repeat(8,1fr);width:168px;max-width:100%;margin:14px auto;display:grid}.style-example-board span{aspect-ratio:1;place-items:center;font:20px/1 Segoe UI Symbol,serif;display:grid}.style-example-board .light{background:#e8edf2}.style-example-board .dark{background:#8297ad}.style-example-board .white-piece{color:#fff;text-shadow:0 0 1px #172338,0 1px 1px #172338}.style-example-board .black-piece{color:#172338}.style-example-table{width:100%;overflow-x:auto}.style-example-table table{border-collapse:collapse;width:100%;font-size:11px}.style-example-table caption{text-align:left;color:var(--ui-muted);margin-bottom:8px}.style-example-table th,.style-example-table td{text-align:left;border-bottom:1px solid var(--ui-border);padding:6px}@keyframes fish-breathe{0%,to{translate:0 1px}50%{translate:0 -2px}}@keyframes fish-tail{0%,to{rotate:-3deg}50%{rotate:4deg}}@keyframes fish-bubbles{0%{opacity:0;translate:0 4px}30%{opacity:1}to{opacity:0;translate:0 -9px}}@media (width<=900px){.play-workspace{grid-template-columns:minmax(0,1fr);gap:20px;width:min(660px,100% - 32px)}.play-workspace .board-wrap{width:min(100%,620px)}.play-workspace .side-panel{max-height:none}.rival-intro{min-height:112px}.fish-portrait{flex-basis:96px;width:96px}}@media (width<=400px){.play-workspace{width:calc(100% - 24px)}.play-workspace .board-tools{gap:5px}.play-workspace .board-tools button{padding:8px;font-size:10px}.rival-intro{gap:8px;padding:12px}.rival-intro h2{font-size:20px}.fish-portrait{flex-basis:82px;width:82px}.opponent-settings>summary{padding:12px}.play-workspace .side-panel .style-control-group{grid-template-columns:minmax(0,1fr)}}@media 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