:root{--felt:#1f4a52;--felt-edge:#15343a;--rail:#2b2422;--ink:#e9e4d8;--muted:#9fb0ad;--brass:#c9a24a;--panel:#f3f1ec;--panel-ink:#22211f;--line:#d9d4c8;--c:#1e8a4c;--d:#2563c9;--h:#c8322f;--s:#1c1c1c}*{box-sizing:border-box}body{color:var(--panel-ink);background:#ecebe6;margin:0;font-family:Hiragino Sans,Noto Sans JP,Yu Gothic,system-ui,sans-serif;font-size:14px;line-height:1.5}button{font:inherit;cursor:pointer}button:focus-visible,input:focus-visible{outline:2px solid var(--brass);outline-offset:2px}.app{grid-template-columns:minmax(0,1fr) 360px;gap:16px;max-width:1400px;margin:0 auto;padding:16px;display:grid}@media (width<=980px){.app{grid-template-columns:1fr;padding:10px}}header{flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:8px 16px;display:flex}header h1{margin:0;font-size:20px;font-weight:700}header .sub{color:#6b6a64;font-size:13px}header .hdr-right{flex-wrap:wrap;align-items:center;gap:12px;margin-left:auto;display:flex}.bal{color:#4a4943;font-size:13px}.bal 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div.on{border-color:var(--panel-ink);box-shadow:inset 0 0 0 1px var(--panel-ink)}.pct small{color:#6b6a64;font-size:11px;display:block}.pct b{font-size:15px}.quad{font-size:13px}.off{color:#6b6a64;font-size:13px}.rec{background:#fff;border:1px solid #e3dccd;border-radius:10px;margin-bottom:12px;padding:10px 12px}.rec-h{color:#6b6a64;flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;display:flex}.rec-pos{color:#22211f;margin-left:auto;font-weight:600}.rec-v{margin:6px 0;font-size:20px}.rec-v b{font-weight:700}.rec-sub{color:#6b6a64;font-size:12px}.rec-bar{background:#eee;border-radius:5px;height:10px;display:flex;overflow:hidden}.seg-fold,.dot-fold{background:#9aa0a6}.seg-call,.dot-call{background:#3a7bd5}.seg-raise,.dot-raise{background:#c0392b}.rec-rows{flex-wrap:wrap;gap:12px;margin-top:6px;font-size:13px;display:flex}.rec-rows div{color:#6b6a64;align-items:center;gap:4px;display:flex}.rec-rows div.top{color:#22211f}.rec-rows b{margin-left:3px}.rec-rows 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table{border-collapse:collapse;width:100%;font-size:13px}.dlg td{border-bottom:1px solid var(--line);vertical-align:middle;padding:3px 6px}.row{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.toast{color:#fff;z-index:50;background:#22211f;border-radius:10px;padding:10px 16px;font-size:13px;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 4px 14px #0000004d}@media (prefers-reduced-motion:no-preference){.seat .plate{transition:border-color .15s}}