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components;@layer utilities{.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.hidden{display:none}.table{display:table}.resize{resize:both}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--ink:#20302b;--jade:#456f61;--gold:#b99055}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at 78% 5%,#fff 0,#0000 31%),linear-gradient(145deg,#f5f5ef,#e8eee8);margin:0;font-family:Noto Serif TC,Songti TC,Microsoft JhengHei,serif}button{font:inherit}.game-shell{background-image:linear-gradient(#3b564b09 1px,#0000 1px),linear-gradient(90deg,#3b564b09 1px,#0000 1px);background-size:48px 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var(--portrait);place-items:center;width:48px;height:48px;display:grid;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.portrait{border:2px solid color-mix(in srgb,var(--portrait) 48%,#fff)}}.portrait{background:linear-gradient(145deg,var(--portrait),var(--portrait));border-radius:50%}@supports (color:color-mix(in lab, red, red)){.portrait{background:linear-gradient(145deg,color-mix(in srgb,var(--portrait) 30%,#fff),var(--portrait))}}.portrait{box-shadow:0 4px 12px #25352d20}.portrait img{object-fit:cover;object-position:50% 18%;width:100%;height:100%;display:block}.rival b,.rival small{display:block}.rival small{color:#8a9690;margin-top:4px;font-size:11px}.rival-panel blockquote{color:#6a7771;border-left:2px solid #c3a779;margin:22px 8px;padding-left:14px;font-size:13px;line-height:1.8}.size-picker{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:24px;display:grid}.size-picker button,.controls button{cursor:pointer;color:#55635d;background:#ffffffa8;border:1px solid #334c422e;border-radius:9px;padding:9px}.size-picker button.active{background:var(--jade);color:#fff;border-color:var(--jade)}.featured-rival{background:radial-gradient(circle at 65% 20%,var(--glow),transparent 42%),linear-gradient(155deg,#283c34,#101b17);border-radius:24px;height:290px;margin-bottom:20px;position:relative;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.featured-rival{background:radial-gradient(circle at 65% 20%,color-mix(in srgb,var(--glow) 68%,#fff),transparent 42%),linear-gradient(155deg,#283c34,#101b17)}}.featured-rival{box-shadow:0 20px 55px var(--glow)}@supports (color:color-mix(in lab, red, red)){.featured-rival{box-shadow:0 20px 55px color-mix(in srgb,var(--glow) 25%,transparent)}}.featured-rival img{object-fit:cover;object-position:50% 22%;width:100%;height:100%;transition:transform .5s}.featured-rival:hover img{transform:scale(1.025)}.featured-rival>span{color:#fff8;place-items:center;height:100%;font-size:90px;display:grid}.featured-rival>div{color:#fff;background:linear-gradient(#0000,#0c1612eb);padding:58px 20px 17px;position:absolute;inset:auto 0 0}.featured-rival small,.featured-rival strong{display:block}.featured-rival small{letter-spacing:.22em;color:#d7c494;font-size:10px}.featured-rival strong{letter-spacing:.18em;margin-top:3px;font-size:28px;font-weight:500}.featured-rival p{color:#e2e8e4;margin:6px 0 0;font-size:12px}.rival-list{grid-template-columns:repeat(2,1fr);gap:6px}.rival{padding:7px}.portrait{width:38px;height:38px;font-size:16px}.voice-replay{color:#fff;letter-spacing:.08em;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff16;border:1px solid #ffffff42;border-radius:99px;margin-top:10px;padding:6px 11px;font-size:10px}.voice-replay:hover{background:#ffffff2b}.board-stage{min-width:0}.match-label{color:#66756f;justify-content:space-between;align-items:center;margin:0 10px 12px;font-size:12px;display:flex}.match-label i{letter-spacing:.18em;color:var(--gold);font-size:10px;font-style:normal}.board-wrap{aspect-ratio:1;background:#c9954e;border:10px solid #6a472c;border-radius:8px;width:100%;overflow:hidden;box-shadow:0 28px 70px #233e3330,inset 0 2px #efcd91}.board-wrap canvas{touch-action:manipulation;cursor:crosshair;display:block}.game-message{text-align:center;color:#75837d;letter-spacing:.08em;height:18px;margin:13px 0 0;font-size:12px}.controls{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:8px;display:flex}.controls button{padding:10px 17px}.controls button:disabled{opacity:.4;cursor:not-allowed}.controls .primary{background:var(--ink);color:#fff;padding-inline:26px}.result-card{background:#ffffffe6;border:1px solid #456f613d;border-radius:14px;grid-template-columns:1fr auto;align-items:center;gap:3px 18px;max-width:430px;margin:14px auto 4px;padding:17px 20px;display:grid;box-shadow:0 12px 34px #233e3324}.result-card small{color:var(--gold);letter-spacing:.2em;grid-column:1}.result-card strong{letter-spacing:.08em;font-size:25px;font-weight:500}.result-card span{color:#6d7b75;font-size:13px}.result-card button{background:var(--jade);color:#fff;cursor:pointer;border:0;border-radius:9px;grid-area:1/2/4;padding:11px 16px}@media (max-width:780px){.status-pill{display:none}.top-actions>button{width:31px;height:31px;padding:0;font-size:0}.top-actions>button:first-child:after{content:"聲";font-size:12px}.top-actions>button:nth-child(2):after{content:"♪";font-size:15px}.top-actions>button:nth-child(3):after{content:"♫";font-size:15px}.hero-copy{padding:17px 20px 14px}.play-layout{grid-template-columns:1fr}.rival-panel{padding-top:0}.featured-rival{height:220px;margin-top:20px}.rival-list{grid-template-columns:repeat(3,1fr)}.rival{text-align:center;justify-items:center;padding:8px 2px;display:grid}.size-picker{max-width:300px;margin:12px auto 0}.board-stage{order:-1}.hero-copy span{display:none}.topbar{height:66px}.brand-mark{width:36px;height:36px}.brand small{display:none}.controls button{padding:9px 12px}.match-label i{display:none}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}