:root{--bg: #081620;--bg-2: #0a1b26;--surface: #0e2531;--surface-2: #123243;--line: #21495f;--line-2: #2f6580;--text: #e9f1f5;--sand: #ece2c9;--muted: #85a2b3;--brass: #dcb254;--brass-2: #b98a2e;--brass-3: #8f6a20;--teal: #46bcab;--danger: #de6350;--accent: var(--brass);--accent-ink: #1b1304;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--radius: 5px;--radius-lg: 8px;--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font);color:var(--text);min-height:100vh;min-height:100dvh;line-height:1.5;background-color:var(--bg);background-image:radial-gradient(1100px 700px at 50% -20%,#0f2c3b,transparent 70%),linear-gradient(rgba(120,170,195,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,195,.03) 1px,transparent 1px);background-size:100% 100%,32px 32px,32px 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svg{width:15px;height:15px}button.secondary{background:var(--surface-2);color:var(--text);border-color:var(--line-2);box-shadow:none}button.secondary:hover{background:#17415a;box-shadow:none;filter:none}button.ghost{background:var(--surface);color:var(--muted);border-color:var(--line);box-shadow:none}button.ghost:hover{color:var(--brass);border-color:var(--line-2);box-shadow:none;filter:none}button:disabled{opacity:.4;cursor:not-allowed;filter:none;box-shadow:none}input[type=text],input[type=number],select{font-family:inherit;font-size:.95rem;background:var(--bg-2);color:var(--text);border:1px solid var(--line-2);padding:9px 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input[type=number]{border-radius:0;border-left:0;border-right:0;height:36px}input[type=checkbox]{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:22px;height:22px;flex:none;cursor:pointer;position:relative;background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);transition:background .12s,border-color .12s}input[type=checkbox]:hover{border-color:var(--brass)}input[type=checkbox]:checked{background:linear-gradient(180deg,#ecc063,var(--brass-2));border-color:var(--brass-3)}input[type=checkbox]:checked:after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border:solid var(--accent-ink);border-width:0 2.5px 2.5px 0;transform:rotate(43deg)}input[type=checkbox]:focus-visible{outline:none;border-color:var(--brass);box-shadow:0 0 0 2px #dcb25459}.panel{position:relative;background:var(--surface);border:1px solid 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3px;display:grid;gap:var(--grid-gap);background:var(--line);padding:var(--grid-pad);border-radius:var(--radius);aspect-ratio:1;width:100%;position:relative;border:1px solid var(--line-2)}.cell{background:linear-gradient(160deg,#123648,#0c2433);display:flex;align-items:center;justify-content:center;font-size:clamp(9px,3.2vw,16px);line-height:1;min-width:0;min-height:0;overflow:hidden;-webkit-user-select:none;user-select:none;transition:background .1s}.grid.disabled{filter:brightness(.6) saturate(.85);pointer-events:none}.grid.myturn{outline:2px solid var(--brass);outline-offset:2px;box-shadow:0 0 18px #dcb25438}.home-hero{position:relative;margin-bottom:var(--sp-8)}.home-hero h1{font-size:2.1rem;color:var(--sand);text-shadow:0 0 26px rgba(220,178,84,.16)}.home-hero p{color:var(--muted);margin:var(--sp-2) 0 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var(--sp-4);font-weight:700;letter-spacing:.02em;text-transform:none;box-shadow:none}.game-item:hover{border-color:var(--brass);box-shadow:none;filter:none;background:#163a4e}.game-item .gicon{width:30px;height:30px;flex:none}.game-item .meta{flex:1}.game-item .meta .nm{font-size:1.02rem}.game-item .meta .blurb{font-weight:400;font-size:.82rem;color:var(--muted);margin-top:2px}.game-item .chev{color:var(--brass);display:flex}.game-item.disabled{opacity:.5;cursor:not-allowed}.game-item.disabled:hover{border-color:var(--line);background:var(--surface-2)}.game-item .meta .blurb.note{color:var(--danger)}.detail-config{display:flex;flex-direction:column;gap:var(--sp-3);margin:var(--sp-4) 0}.cfg-row{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3)}.cfg-row .cfg-label{display:flex;flex-direction:column}.cfg-row .cfg-help{font-size:.78rem;color:var(--muted)}.cfg-row.cfg-sub{padding-left:var(--sp-4);border-left:2px solid var(--line, rgba(255, 255, 255, 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var(--sp-4);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;border-radius:0;box-shadow:none}.tab+.tab{border-left:1px solid var(--line)}.tab:hover{color:var(--text);box-shadow:none;filter:none;background:var(--surface)}.tab.active{background:var(--surface-2);color:var(--brass)}.tab-panel{display:none}.tab-panel.active{display:block}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{padding:7px 8px;text-align:right;white-space:nowrap}th:nth-child(2),td:nth-child(2){text-align:left}thead th{color:var(--muted);font-weight:700;font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--line)}tbody tr{border-bottom:1px solid #16394d}tbody tr.me td{color:var(--brass);font-weight:700}.rank{color:var(--muted);font-family:var(--mono)}.medal{display:inline-flex;vertical-align:middle}.medal-1{color:var(--brass)}.medal-2{color:#c9d2d8}.medal-3{color:#c08457}.stat-empty{color:var(--muted);font-size:.88rem;padding:var(--sp-4) 0}.record-row{display:flex;justify-content:space-between;align-items:center;gap:var(--sp-3);padding:var(--sp-3) 0;border-bottom:1px solid #16394d}.record-label{color:var(--muted)}.record-value{font-weight:700;font-family:var(--mono);text-align:right}.chart-title{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:var(--sp-2)}.trend-wrap svg{width:100%;height:auto;display:block}.chart-legend{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-2);font-size:.82rem}.chart-legend .li{display:flex;align-items:center;gap:6px}.chart-legend .dot{width:10px;height:10px;border-radius:2px}.h2h-head{display:flex;align-items:center;gap:var(--sp-2);margin-bottom:var(--sp-3)}.h2h-row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--sp-2);padding:var(--sp-2) 0;border-bottom:1px solid #16394d}.h2h-name{font-weight:600}.h2h-score{font-variant-numeric:tabular-nums;font-weight:700;font-family:var(--mono)}.h2h-bar{grid-column:1 / -1;height:5px;border-radius:2px;background:var(--danger);overflow:hidden;display:flex;margin-top:4px}.h2h-bar .win{background:var(--brass);height:100%}.h2h-total{margin-bottom:var(--sp-3);font-size:.9rem;color:var(--muted)}.h2h-total b{color:var(--text)}.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-4)}@media(max-width:620px){.summary-grid{grid-template-columns:1fr}}.summary-card{border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-3);background:var(--surface-2)}.summary-card .head{display:flex;align-items:center;gap:var(--sp-2);font-weight:700;margin-bottom:var(--sp-1);text-transform:uppercase;letter-spacing:.03em;font-size:.92rem}.summary-card .head .gicon{width:20px;height:20px}.summary-card .top{font-size:.88rem;line-height:1.7}.dice-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;background:#040c12b8;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:dice-fade .2s ease-out}.dice-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-6) var(--sp-8);min-width:260px;text-align:center;box-shadow:0 20px 60px #00000080}.dice-title{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:var(--sp-4)}.dice-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:var(--sp-3);margin:var(--sp-2) 0}.dice-name{text-align:left;font-weight:700}.dice-name.me{color:var(--brass)}.dice-pair{display:inline-flex;gap:6px;color:var(--text)}.dice-pair .die{width:34px;height:34px;display:inline-flex}.dice-pair .die svg{width:100%;height:100%}.dice-sum{font-family:var(--mono);font-weight:700;min-width:2.6em;text-align:right;color:var(--muted)}.dice-result{margin-top:var(--sp-4);font-weight:800;font-size:1.05rem;min-height:1.3em}.dice-result.win{color:var(--brass)}.dice-result.lose{color:var(--muted)}.dice-actions{margin-top:var(--sp-4);display:flex;justify-content:center}.dice-btn{padding:10px 22px;font-weight:700}.dice-btn.go{background:var(--brass);color:#23180a}.dice-hint{margin-top:var(--sp-3);min-height:1.2em;font-size:.9rem;color:var(--muted)}@keyframes 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12px;font-weight:700;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brass);border-bottom:1px solid var(--line);background:var(--surface-2)}.chat-close{background:transparent;border:none;box-shadow:none;padding:2px;color:var(--muted);width:24px;height:24px;display:flex;align-items:center;justify-content:center}.chat-close:hover{color:var(--text);background:transparent;box-shadow:none;filter:none}.chat-close svg{width:16px;height:16px}.chat-log{flex:1;overflow-y:auto;padding:10px 12px;display:flex;flex-direction:column;gap:8px}.chat-msg{max-width:92%;align-self:flex-start;display:flex;flex-direction:column}.chat-msg.mine{align-self:flex-end;align-items:flex-end}.chat-meta{font-size:.64rem;color:var(--muted);margin-bottom:2px}.chat-name{font-weight:700}.chat-time{font-family:var(--mono)}.chat-text{display:inline-block;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:5px 9px;word-break:break-word;overflow-wrap:anywhere;white-space:pre-wrap;font-size:.88rem;line-height:1.35}.chat-msg.mine .chat-text{background:#123040;border-color:var(--brass-3)}.chat-form{display:flex;gap:6px;padding:8px;margin:0;border-top:1px solid var(--line)}.chat-input{flex:1;min-width:0}.chat-send{padding:8px 12px;white-space:nowrap}.site-footer{margin-top:var(--sp-8);padding-top:var(--sp-3);border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--sp-2) var(--sp-4);font-size:.8rem;color:var(--muted)}.site-footer nav{display:flex;flex-wrap:wrap;gap:var(--sp-4)}.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--brass);text-decoration:underline}a.brand{color:inherit;text-decoration:none}.btn-link{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;background:linear-gradient(180deg,#ecc063,var(--brass-2));color:var(--accent-ink);border:1px solid var(--brass-3);padding:9px 17px;border-radius:var(--radius)}.btn-link:hover{filter:brightness(1.06)}.prose{max-width:68ch;margin:0 auto}.prose h1{margin-bottom:var(--sp-4);color:var(--sand)}.prose h2{margin-top:var(--sp-8);margin-bottom:var(--sp-2);color:var(--brass)}.prose h3{margin-top:var(--sp-5);margin-bottom:var(--sp-1);font-size:.86rem;letter-spacing:.1em;color:var(--sand)}.prose p,.prose ul{margin:var(--sp-3) 0}.prose .lead{font-size:1.02rem}.prose ul{padding-left:var(--sp-5)}.prose li{margin:var(--sp-1) 0}.prose code{font-family:var(--mono);font-size:.85em;background:var(--surface-2);border:1px solid var(--line);border-radius:3px;padding:1px 5px;overflow-wrap:anywhere}.doc-table{display:block;overflow-x:auto;margin:var(--sp-4) 0}.doc-table th,.doc-table td{text-align:left;white-space:normal;vertical-align:top;border-bottom:1px solid #16394d}.doc-table code{white-space:nowrap;overflow-wrap:normal}button,.cell,.game-item,.tab,.tile{touch-action:manipulation}:focus-visible{outline:2px solid var(--brass);outline-offset:2px}a:focus-visible,button:focus-visible{border-radius:var(--radius)}@media(max-width:620px){.wrap{padding-left:calc(12px + env(safe-area-inset-left));padding-right:calc(12px + env(safe-area-inset-right))}.home-hero h1{font-size:1.6rem}button{min-height:44px}.stepper button{width:44px;height:44px}.stepper input[type=number]{height:44px;width:64px}input[type=checkbox]{width:28px;height:28px}.chat-close{width:40px;height:40px}#muteFloat{top:auto;bottom:calc(12px + env(safe-area-inset-bottom));left:calc(12px + env(safe-area-inset-left));right:auto}#chat{right:calc(12px + env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom))}.chat-panel{width:min(92vw,320px);height:min(60dvh,440px)}}@media(pointer:coarse){input[type=checkbox]{width:28px;height:28px}}@media(max-width:620px){.topbar{gap:var(--sp-2)}.topbar .brand{font-size:.92rem;letter-spacing:.1em}.topbar .btn-label,.topbar .code-label{display:none}.topbar .code b{margin-left:0}.tab{padding:var(--sp-2) var(--sp-3);font-size:.72rem}th,td{padding:6px;font-size:.84rem}.prose h1{font-size:1.35rem}.prose h2{margin-top:var(--sp-6)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}