:root{color-scheme:light dark;font-family:Hiragino Sans,Yu Gothic,sans-serif;line-height:1.4;font-weight:500;--app-background: radial-gradient(circle at 15% 20%, rgba(255, 255, 255, .14), transparent 20%), radial-gradient(circle at 85% 10%, rgba(255, 255, 255, .08), transparent 18%), linear-gradient(145deg, #174a38, #0f2e22 58%, #0a2118);--page-text: #11261c;--surface-shadow: 0 18px 34px rgba(0, 0, 0, .18);--surface-shadow-strong: 0 22px 40px rgba(0, 0, 0, .26);--surface-inset-highlight: inset 0 1px 0 rgba(255, 255, 255, .62);--surface-inset-highlight-strong: inset 0 1px 0 rgba(255, 255, 255, .65);--riichi-background: linear-gradient(145deg, #f0d59d, #d6ae63);--riichi-text: #5d3e1c;--riichi-active-background: linear-gradient(145deg, #bf2f2f, #8d1212);--riichi-active-text: #fff7f3;--riichi-locked-background: linear-gradient(145deg, rgba(225, 214, 186, .94), rgba(201, 185, 150, .9));--riichi-locked-text: #5c4829;--seat-card-background: linear-gradient(145deg, rgba(244, 235, 210, .96), 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.96));--result-rank-text: #edcf8c;--result-seat-text: #f4ecd8;--result-score-text: #e3d7b7;--result-final-text: #ffb08e;--rule-pill-background: rgba(117, 88, 42, .78);--rule-pill-text: #f4ead0;--overlay-close-background: linear-gradient(145deg, rgba(102, 127, 113, .96), rgba(70, 91, 79, .94));--overlay-close-text: #f3ecd7;--flash-error-background: rgba(151, 41, 33, .96);--flash-success-background: rgba(27, 115, 73, .96);--flash-text: #fff7f1;--settlement-arrow-stroke: rgba(234, 112, 112, .24);--settlement-arrow-head: rgba(234, 112, 112, 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.65rem;border-radius:1.35rem;background:var(--seat-card-background);box-shadow:var(--surface-shadow),var(--surface-inset-highlight)}.seat-label-card__value{font-size:clamp(2.35rem,5.8vw,3.9rem);font-weight:800;line-height:1;color:var(--seat-card-text)}.seat-label-card__dealer{position:absolute;top:0;left:0;z-index:1;display:grid;place-items:center;width:3.18rem;min-width:3.18rem;aspect-ratio:1;padding:0;border-radius:999px;background:var(--dealer-badge-background);color:var(--dealer-badge-text);font-size:1.71rem;font-weight:900;line-height:1;text-align:center;transform:translate(-28%,-28%);box-shadow:0 10px 22px #00000047,inset 0 1px #ffffff38}.score-button{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;width:100%;min-height:7.6rem;padding:1.1rem 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.92rem;border-radius:1.15rem;text-align:center;background:var(--center-status-background);box-shadow:var(--surface-shadow),var(--surface-inset-highlight)}.center-status--round{min-width:clamp(6.4rem,20vw,8.2rem)}.center-status--meta{min-width:clamp(7.4rem,22vw,9.6rem)}.center-status--guide{min-width:clamp(10.2rem,28vw,13.4rem)}.center-status__main{display:block;font-size:clamp(2.1rem,5.3vw,3.1rem);font-weight:900;line-height:1;white-space:nowrap;color:var(--center-status-text)}.center-status__sub{display:block;font-size:clamp(1.22rem,3.2vw,1.72rem);font-weight:800;line-height:1.05;white-space:nowrap;color:var(--center-status-subtext)}.center-status__sub--honba{display:inline-flex;align-items:flex-end;justify-content:center;gap:.08em}.center-status__honba-count{font-size:clamp(2.1rem,5.3vw,3.1rem);font-weight:900;line-height:.9;color:var(--center-status-text)}.center-status__honba-label{font-size:clamp(1.18rem,3vw,1.58rem);font-weight:800;line-height:1.05;color:var(--center-status-subtext)}.center-button--disabled{opacity:.58}.corner-mini-status{display:inline-flex;align-items:flex-end;justify-content:center;gap:.08em;min-width:max-content;padding:.62rem 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#ffffff38}.pip{position:absolute;width:.72rem;aspect-ratio:1;border-radius:999px;background:var(--pip-color);opacity:0}.pip--center{top:50%;left:50%;transform:translate(-50%,-50%)}.pip--top-left{top:20%;left:20%}.pip--top-right{top:20%;right:20%}.pip--middle-left{top:50%;left:20%;transform:translateY(-50%)}.pip--middle-right{top:50%;right:20%;transform:translateY(-50%)}.pip--bottom-left{bottom:20%;left:20%}.pip--bottom-right{bottom:20%;right:20%}.die--1 .pip--center,.die--2 .pip--top-left,.die--2 .pip--bottom-right,.die--3 .pip--center,.die--3 .pip--top-left,.die--3 .pip--bottom-right,.die--4 .pip--top-left,.die--4 .pip--top-right,.die--4 .pip--bottom-left,.die--4 .pip--bottom-right,.die--5 .pip--center,.die--5 .pip--top-left,.die--5 .pip--top-right,.die--5 .pip--bottom-left,.die--5 .pip--bottom-right,.die--6 .pip--top-left,.die--6 .pip--top-right,.die--6 .pip--middle-left,.die--6 .pip--middle-right,.die--6 .pip--bottom-left,.die--6 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