:root{--bg:#08261c;--panel:#102e24;--gold:#dabb79;--gold-bright:#f0d79b;--muted:#b5bca4;--ivory:#f8efd9;--red:#9f3028;--line:#dabb7938;--card-height:clamp(180px,31svh,310px);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ivory);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:280px;isolation:isolate}button,input,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;touch-action:manipulation;border:0}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold-bright);outline-offset:4px}button,a{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3,.back-title{font-family:Songti SC,STSong,"Noto Serif CJK SC",SimSun,serif}body:before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:linear-gradient(#03170c22,#03170c11),url(./table-background-D2CMgsHC.jpg) center/cover no-repeat}body:after{content:"";position:fixed;inset:12px;border:1px solid #dabb7929;pointer-events:none;z-index:-1}.table{width:min(100%,650px);margin:auto;min-height:100svh;padding:25px 40px 15px;display:flex;flex-direction:column;background:linear-gradient(90deg,transparent,#06221877 20%,#06221877 80%,transparent)}header{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--line);gap:12px}.brand{text-decoration:none;display:flex;align-items:center;gap:13px}.seal{display:flex;align-items:center;justify-content:center;width:33px;height:39px;border:1px solid #c98661;color:#d79c73;font:14px/1.25 Songti SC,serif;writing-mode:vertical-rl;letter-spacing:2px;padding-top:2px;box-shadow:inset 0 0 0 2px #c9866115;flex-shrink:0}.brand h1{font-size:25px;letter-spacing:4px;font-weight:500;color:var(--gold-bright);text-shadow:0 2px 10px #0008}.brand-sub{font-size:9px;display:block;letter-spacing:2px;color:#c9b382;margin-top:6px}.icon-button{background:#09251966;border:1px solid var(--line);border-radius:50%;width:44px;height:44px;font-size:22px;color:var(--gold);flex-shrink:0}.icon-button:hover{background:#c9ab7118}.game-area{flex:1;display:flex;flex-direction:column;align-items:center}.session-line{width:100%;display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:1px;color:var(--muted);margin:16px 0 20px}.live-dot{width:5px;height:5px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px #dabb7940}.deck-count{margin-left:auto;letter-spacing:0}.deck-count b{font:20px Georgia,serif;color:var(--gold-bright);font-weight:400;margin:0 3px}.turn{width:100%;text-align:center}.turn>span{font-size:10px;color:var(--muted);letter-spacing:2px}.turn h2{font-size:24px;font-weight:500;letter-spacing:2px;margin-top:6px}.turn small{display:inline-block;margin-left:12px;font:10px system-ui;letter-spacing:1px;color:var(--gold);padding:4px 9px;border:1px solid var(--line);border-radius:2px;vertical-align:middle;background:#041d1566}.card-zone{width:100%;display:grid;place-items:center;margin:20px 0;perspective:900px;position:relative}.card-zone:before{content:"";position:absolute;width:290px;height:190px;max-width:90%;background:radial-gradient(ellipse,#dabb7917,transparent 65%);pointer-events:none}.playing-card{height:var(--card-height);width:calc(var(--card-height)*2/3);position:relative;border-radius:9px;background:#123f29;color:var(--gold-bright);padding:0;overflow:hidden;box-shadow:0 20px 40px #0008,0 2px 4px #0009,0 0 0 1px #e8c78b80;transition:transform .2s,box-shadow .2s}.playing-card:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 24px 45px #0009,0 0 0 1px #f4d9a0}.playing-card:active:not(:disabled){transform:scale(.975)}.back-art{height:100%;width:100%;position:relative;background:url(./card-back-BgEhh-O1.jpg) center/100% 100% 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SC,serif;position:absolute;left:20%;right:20%;bottom:10%;text-align:center;font-size:11px;letter-spacing:3px;color:#8b7241;white-space:nowrap}.court{position:absolute;inset:22% 20% 25%;display:flex;align-items:center;justify-content:center;flex-direction:column}.court-suit{font:clamp(40px,7svh,68px) Georgia}.court-rank{font:clamp(29px,5svh,49px) Georgia;margin-top:3px}.court-line{font-size:16px;color:#b89452;margin-top:8px}.instruction{text-align:center;min-height:122px;width:min(100%,430px);text-shadow:0 1px 6px #001a0f}.rule-tag{display:inline-flex;align-items:center;gap:9px;font-size:9px;letter-spacing:2px;color:var(--gold)}.rule-tag:before,.rule-tag:after{content:"";width:24px;height:1px;background:linear-gradient(90deg,transparent,#dabb7966)}.rule-tag:after{transform:rotate(180deg)}.instruction h3{font-size:23px;letter-spacing:3px;font-weight:500;margin:7px 0 10px;color:var(--gold-bright)}.instruction p{color:#d3d6c3;font-size:12px;line-height:1.9;letter-spacing:.3px}.action-area{width:100%;max-width:390px;margin:12px 0 18px}.primary{width:100%;min-height:52px;background:linear-gradient(115deg,#e5c88b,#cfa75e 65%,#e3c183);color:#153c29;letter-spacing:2px;font-weight:600;border:1px solid #f0d69c;border-radius:6px;box-shadow:inset 0 0 0 3px #3a481020,0 6px 24px #0004;transition:filter .15s,transform .15s;display:flex;align-items:center;justify-content:center;gap:12px}.primary:hover{filter:brightness(1.08)}.primary:active{transform:scale(.985)}.primary>span:last-child{margin-left:auto}.primary>span:first-child{margin-right:auto}.primary>span{font-size:17px;margin:0 16px}.next-player{text-align:center;color:#bdc4aa;font-size:10px;line-height:1.6;margin-top:10px;text-shadow:0 1px 4px #00130a}.bottom-nav{display:flex;justify-content:center;border-top:1px solid var(--line);padding-top:10px;gap:8px}.bottom-nav 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#dabb7908;overflow:hidden}.panel-header{padding:22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:10px;flex-shrink:0;background:radial-gradient(ellipse at 100% 0,#b89a4e1a,transparent 60%)}.eyebrow{color:var(--gold);font:9px Georgia;letter-spacing:3px}.panel-header h2{font-size:23px;font-weight:500;margin-top:7px;letter-spacing:2px;color:var(--gold-bright)}.panel-body{padding:22px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#c2aa6c66 transparent}.panel-intro{font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:22px}.players-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.players-heading h3,.section-title{font-size:17px;font-weight:500}.stepper{display:flex;align-items:center;gap:17px}.stepper button{background:#dabb790a;width:40px;height:40px;border:1px solid var(--line);border-radius:4px;color:var(--gold);font-size:18px}.stepper 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