:root{--bg: #1a120a;--panel: #2a1d10;--panel-2: #3a2a18;--edge: #5a4327;--ink: #f6e9d2;--muted: #c2a988;--p0: #4fc3e0;--p1: #e0654f;--rosette: #e9b949;--board: #c9a063;--board-d: #a47e44;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 600px at 50% -10%,#2e2010 0%,var(--bg) 60%);color:var(--ink);display:flex;justify-content:center;-webkit-font-smoothing:antialiased}#app{width:min(540px,100%);padding:14px 16px 26px}.topbar{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}.title{font-weight:800;letter-spacing:.5px;font-size:19px}.title .g{color:var(--rosette)}.spacer{flex:1}button{font:inherit;cursor:pointer;color:var(--ink);background:var(--panel-2);border:1px solid var(--edge);border-radius:10px;padding:7px 12px;transition:transform .06s,background .15s}button:hover:not(:disabled){background:#4a3622}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.45;cursor:default}.icon-btn{padding:7px 10px}.seg{display:inline-flex;border:1px solid var(--edge);border-radius:10px;overflow:hidden}.seg button{border:0;border-radius:0;padding:7px 11px;font-size:13px;background:transparent}.seg button.on{background:var(--panel-2);color:#fff;font-weight:700}.seg button+button{border-left:1px solid var(--edge)}.statusbar{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--edge);border-radius:12px;padding:9px 14px;margin-bottom:10px}.turn{display:inline-flex;align-items:center;gap:8px;font-weight:700}.dot{width:15px;height:15px;border-radius:50%}.dot.p0{background:var(--p0)}.dot.p1{background:var(--p1)}.statusbar .score{margin-left:auto;color:var(--muted);font-size:13px}.statusbar .score b{color:var(--ink)}.board-wrap{background:var(--panel);border:1px solid var(--edge);border-radius:16px;padding:8px;box-shadow:0 10px 30px #00000080}canvas{display:block;width:100%;height:auto;touch-action:manipulation}.controls{display:flex;align-items:center;gap:14px;justify-content:center;margin-top:12px}.dice{display:flex;gap:6px}.die{width:30px;height:30px;border-radius:7px;background:#d8c39a;border:1px solid #6a4f2a;position:relative;box-shadow:inset 0 -3px 5px #0003}.die.on:after{content:"";position:absolute;left:50%;top:28%;transform:translate(-50%);width:9px;height:9px;border-radius:50%;background:#5a3a16}.die.rolling{animation:shake .25s infinite}@keyframes shake{50%{transform:translateY(-3px) rotate(-6deg)}}.roll-num{font-size:24px;font-weight:800;min-width:28px;text-align:center}button.primary{background:linear-gradient(180deg,#e9b949,#c2902a);border-color:#ffd97a;color:#2a1c06;font-weight:800;padding:9px 18px}.hint{text-align:center;color:var(--muted);font-size:12px;margin-top:10px}.legend{display:flex;gap:16px;justify-content:center;color:var(--muted);font-size:12px;margin-top:6px;flex-wrap:wrap}.legend span{display:inline-flex;align-items:center;gap:6px}.legend .sw{width:11px;height:11px;border-radius:50%}.overlay{position:fixed;inset:0;background:#0c0804d6;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:20}.modal{background:var(--panel);border:1px solid var(--edge);border-radius:16px;padding:22px;width:min(420px,92%);text-align:center;box-shadow:0 10px 30px #00000080}.modal h2{margin:0 0 6px}.modal p{color:var(--muted);margin:0 0 12px;font-size:14px}.modal .row{display:flex;gap:8px;justify-content:center;margin-top:16px;flex-wrap:wrap}.help-content{text-align:left;max-height:64vh;overflow-y:auto}.help-content h3{margin:12px 0 4px;color:var(--rosette);font-size:14px}.help-content p,.help-content li{color:var(--muted);font-size:13px;line-height:1.5}.help-content ul{margin:4px 0;padding-left:18px}.help-content b{color:var(--ink)}