.ui-button{min-height:var(--tap-min);min-width:var(--tap-min);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-md);font-weight:700;cursor:pointer;touch-action:manipulation}.ui-button--primary{background:var(--color-gold);border-color:var(--color-gold);color:var(--color-bg)}.ui-button--danger{background:var(--color-riichi);border-color:var(--color-riichi);color:var(--color-text)}.ui-button--ghost{background:transparent}.ui-button--block{display:block;width:100%}.ui-button:disabled{opacity:.4;cursor:not-allowed}.ui-sheet-backdrop{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center;background:#0009}.ui-sheet{width:100%;max-width:480px;max-height:90vh;overflow-y:auto;padding:var(--space-4) var(--space-4) calc(var(--space-5) + var(--safe-bottom));border:1px solid var(--color-border);border-bottom:0;border-radius:var(--radius-xl) var(--radius-xl) 0 0;background:var(--color-surface);color:var(--color-text)}.ui-sheet__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.ui-sheet__title{margin:0;font-size:var(--font-size-lg)}.ui-toast-region{position:fixed;left:0;right:0;bottom:calc(var(--space-4) + var(--safe-bottom));z-index:60;display:flex;flex-direction:column;align-items:center;gap:var(--space-2);pointer-events:none}.ui-toast{max-width:min(92vw,420px);padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);pointer-events:auto}.ui-toast--error{border-color:var(--color-minus);color:var(--color-minus)}.ui-toast--success{border-color:var(--color-plus);color:var(--color-plus)}.ui-connection-banner{padding:var(--space-2) var(--space-4);background:var(--color-riichi);color:var(--color-text);font-size:var(--font-size-sm);font-weight:700;text-align:center}.ui-connection-banner--connecting{background:var(--color-border)}.fx-riichi{position:fixed;inset:0;z-index:1000;overflow:hidden;border:0;padding:0;width:100%;background:var(--color-overlay-bg);color:var(--color-overlay-text);font-family:var(--font-body);cursor:pointer;animation:fx-shake .45s .35s ease-out both}.fx-riichi__glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 44%,#e5483c8c,#78140f59,#07090a00 70%)}.fx-riichi__ring{position:absolute;left:50%;top:44%;width:220px;height:220px;margin:-110px 0 0 -110px;border-radius:50%;border:6px solid var(--color-gold);animation:fx-ring 1s .35s ease-out infinite}.fx-riichi__slash{position:absolute;top:36%;left:0;width:100%;height:120px;background:linear-gradient(90deg,#fff0,#ffffff8c,#fff0);animation:fx-slash .6s .2s ease-out both}.fx-riichi__who{position:absolute;top:120px;width:100%;text-align:center}.fx-riichi__seat{font-size:18px;font-weight:700;color:var(--color-gold-light);letter-spacing:.3em}.fx-riichi__name{font-size:30px;font-weight:900}.fx-riichi__title{position:absolute;top:44%;left:0;width:100%;transform:translateY(-50%);text-align:center}.fx-riichi__kanji{font-family:var(--font-display);font-size:112px;line-height:1;text-shadow:0 0 24px #e5483c,0 6px 0 #8e1d16,0 10px 30px rgba(0,0,0,.8);animation:fx-slam .55s cubic-bezier(.2,1.4,.4,1) both}.fx-riichi__en{margin-top:14px;font-family:var(--font-display);font-size:30px;letter-spacing:.5em;color:var(--color-gold);animation:fx-slam .55s .15s cubic-bezier(.2,1.4,.4,1) both}.fx-riichi__stick{position:absolute;bottom:230px;left:50%;width:220px;margin-left:-110px;height:22px;border-radius:11px;background:#f4f0e4;box-shadow:0 6px 18px #0009;display:flex;align-items:center;justify-content:center;animation:fx-stick .6s .45s ease-out both}.fx-riichi__stick:after{content:"";width:14px;height:14px;border-radius:50%;background:#b8322a}.fx-riichi__pool{position:absolute;bottom:190px;width:100%;text-align:center;font-size:16px;color:var(--color-gold-light);font-weight:700}.fx-riichi__hint{position:absolute;bottom:40px;left:20px;right:20px;min-height:52px;border-radius:14px;background:#ffffff1f;border:1px solid rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.fx-seatdraw{position:fixed;inset:0;z-index:1000;border:0;width:100%;padding:28px 20px 24px;box-sizing:border-box;cursor:pointer;background:radial-gradient(circle at 50% 38%,#1f4a3a,#0e1512 70%);color:#edeae0;font-family:var(--font-body);display:flex;flex-direction:column;gap:18px}.fx-seatdraw__head{text-align:center}.fx-seatdraw__sub{font-size:13px;color:#a9b3ac;letter-spacing:.2em}.fx-seatdraw__title{margin:4px 0 0;font-family:var(--font-display);font-weight:400;font-size:34px;color:var(--color-gold)}.fx-seatdraw__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:8px 12px}.fx-seatdraw__cell{display:flex;flex-direction:column;align-items:center;gap:8px}.fx-tile{width:96px;height:128px;border-radius:12px;display:flex;align-items:center;justify-content:center}.fx-tile--back{background:linear-gradient(160deg,#e8b84e,#b9862a);box-shadow:0 6px #7e5a17,0 14px 24px #00000080;animation:fx-shuffle .9s ease-in-out infinite}.fx-tile--face{background:#f4f0e4;color:#0e1512;font-family:var(--font-display);font-size:52px;box-shadow:0 6px #c9bfa4,0 14px 24px #00000080;animation:fx-pop .45s ease-out both}.fx-tile--east{color:#b8322a}.fx-seatdraw__name{font-size:18px;font-weight:900}.fx-seatdraw__name--hidden{font-weight:700;color:#7f8b84}.fx-seatdraw__dealer{background:#e2b04a1f;border:1px solid var(--color-gold);border-radius:16px;padding:14px 16px;display:flex;align-items:center;gap:14px;animation:fx-pop .5s ease-out both}.fx-die{width:36px;height:36px;border-radius:8px;background:#edeae0;color:#0e1512;font-weight:900;font-size:20px;display:inline-flex;align-items:center;justify-content:center;margin-right:6px}.fx-seatdraw__dealer-label{font-size:13px;color:#a9b3ac}.fx-seatdraw__dealer-name{font-size:20px;font-weight:900;color:var(--color-gold-light)}.fx-seatdraw__close{margin-top:auto;min-height:52px;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center}.fx-toast{position:fixed;left:16px;right:16px;top:calc(env(safe-area-inset-top,0px) + 12px);z-index:900;padding:12px 16px;border-radius:var(--radius-md);background:#0e1512eb;color:#edeae0;font-weight:700;text-align:center;pointer-events:none;animation:fx-pop .3s ease-out both}@keyframes fx-slam{0%{transform:scale(3) rotate(-8deg);opacity:0}55%{transform:scale(.92) rotate(-4deg);opacity:1}75%{transform:scale(1.06) rotate(-4deg)}to{transform:scale(1) rotate(-4deg)}}@keyframes fx-slash{0%{transform:translate(-120%) skew(-20deg)}to{transform:translate(120%) skew(-20deg)}}@keyframes fx-stick{0%{transform:translateY(-260px) rotate(-30deg);opacity:0}70%{transform:translateY(8px) rotate(0);opacity:1}to{transform:translateY(0)}}@keyframes fx-ring{0%{transform:scale(.4);opacity:.9}to{transform:scale(2.4);opacity:0}}@keyframes fx-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px,3px)}40%{transform:translate(5px,-4px)}60%{transform:translate(-3px,2px)}80%{transform:translate(2px,-1px)}}@keyframes fx-shuffle{0%{transform:translateY(0) rotate(0)}25%{transform:translateY(-14px) rotate(-8deg)}50%{transform:translateY(0) rotate(6deg)}75%{transform:translateY(-8px) rotate(-3deg)}to{transform:translateY(0) rotate(0)}}@keyframes fx-pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.12);opacity:1}to{transform:scale(1)}}@media(prefers-reduced-motion:reduce){.fx-riichi,.fx-riichi *,.fx-seatdraw *,.fx-toast{animation:none!important}}[data-reduced-motion=true],[data-reduced-motion=true] *{animation:none!important}.tbl-screen{box-sizing:border-box;min-height:100dvh;max-width:480px;margin:0 auto;padding:max(16px,env(safe-area-inset-top)) 16px max(20px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;background:var(--color-bg, #0e1512);color:var(--color-text, #edeae0)}.tbl-header{display:flex;justify-content:space-between;align-items:center;font-size:13px;min-height:44px}.tbl-conn-ok{color:var(--color-plus, #8fd3a8)}.tbl-conn-ng{color:var(--color-minus, #ff8a80)}.tbl-field-area{position:relative;height:430px;border-radius:24px;background:radial-gradient(circle at 50% 50%,#24503f,#173628 75%);border:1px solid var(--color-border, #2c3e35)}.tbl-seat{position:absolute;text-align:center;padding:6px 8px}.tbl-seat-top{top:14px;left:50%;transform:translate(-50%)}.tbl-seat-left{left:12px;top:50%;transform:translateY(-50%)}.tbl-seat-right{right:12px;top:50%;transform:translateY(-50%)}.tbl-seat-bottom{bottom:14px;left:50%;transform:translate(-50%);padding:8px 18px;border-radius:14px;border:1px solid var(--color-gold, #e2b04a);background:#e2b04a24}.tbl-seat-wind{font-size:12px;color:var(--color-text-sub)}.tbl-seat-name{font-size:16px;font-weight:700}.tbl-seat-score{font-size:22px;font-weight:900;font-variant-numeric:tabular-nums}.tbl-seat-bottom .tbl-seat-score{font-size:26px}.tbl-badge{display:inline-block;margin-top:4px;padding:2px 6px;border-radius:6px;font-size:12px;font-weight:900;background:var(--color-surface, #15211b);border:1px solid var(--color-border, #2c3e35)}.tbl-badge-riichi{color:#fff;background:var(--color-riichi, #b8322a);border-color:var(--color-riichi, #b8322a)}.tbl-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:140px;height:140px;border-radius:18px;background:#0f241b;border:1px solid var(--color-border, #2c3e35);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.tbl-center-round{font-size:28px;font-weight:900;color:var(--color-gold, #e2b04a)}.tbl-center-honba{font-size:14px}.tbl-center-pool{font-size:13px;color:var(--color-text-sub)}.tbl-notice{background:var(--color-surface, #15211b);border-radius:12px;padding:10px 14px;font-size:14px}.tbl-proxy{border:1px solid var(--color-gold, #e2b04a);border-radius:12px;padding:8px 14px;font-size:14px;color:var(--color-gold, #e2b04a)}.tbl-error{color:var(--color-minus, #ff8a80);font-size:14px}.tbl-label{font-size:13px;color:var(--color-text-sub)}.tbl-label-row{display:flex;justify-content:space-between;gap:8px}.tbl-hint{font-size:12px;color:var(--color-gold, #e2b04a)}.tbl-center-text{text-align:center}.tbl-grid{display:grid;gap:8px}.tbl-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.tbl-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.tbl-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.tbl-grid-5{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.tbl-stack{display:flex;flex-direction:column;gap:10px}.tbl-field{display:flex;flex-direction:column;gap:6px}.tbl-big{min-height:64px;border:0;border-radius:14px;font:inherit;font-size:20px;font-weight:900;cursor:pointer}.tbl-big-riichi{background:var(--color-riichi, #b8322a);color:#fff}.tbl-big-win{background:var(--color-gold, #e2b04a);color:var(--color-bg, #0e1512)}.tbl-menu{min-height:52px;border-radius:12px;background:var(--color-surface, #15211b);border:1px solid var(--color-border, #2c3e35);color:var(--color-text, #edeae0);font:inherit;font-size:15px;font-weight:700;cursor:pointer}.tbl-primary{margin-top:auto;min-height:60px;border:0;border-radius:16px;background:var(--color-gold, #e2b04a);color:var(--color-bg, #0e1512);font:inherit;font-size:19px;font-weight:900;cursor:pointer}.tbl-big:disabled,.tbl-menu:disabled,.tbl-primary:disabled,.tbl-choice:disabled{opacity:.4;cursor:not-allowed}.tbl-panel-header{display:flex;align-items:center;gap:10px}.tbl-panel-title{margin:0;font-size:20px;font-weight:900}.tbl-close{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:var(--color-surface, #15211b);color:var(--color-text, #edeae0);cursor:pointer}.tbl-choice{min-height:48px;border-radius:10px;border:1px solid var(--color-border, #2c3e35);background:var(--color-surface, #15211b);color:var(--color-text, #edeae0);font:inherit;font-size:15px;font-weight:700;padding:4px;cursor:pointer}.tbl-choice[aria-pressed=true]{border:2px solid var(--color-gold, #e2b04a);background:#2a2312;color:var(--color-gold, #e2b04a);font-weight:900}.tbl-choice:disabled{background:var(--color-bg, #0e1512);color:var(--color-text-sub)}.tbl-choice-sub{display:block;font-size:12px;font-weight:400}.tbl-check{display:flex;align-items:center;gap:8px;min-height:44px;font-size:14px}.tbl-winner{display:flex;flex-direction:column;gap:12px}.tbl-winner-name{font-weight:900;color:var(--color-gold, #e2b04a)}.tbl-preview{margin-top:auto;background:var(--color-surface, #15211b);border:1px solid var(--color-gold, #e2b04a);border-radius:16px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}.tbl-preview-title{font-size:14px;font-weight:700;color:var(--color-gold, #e2b04a)}.tbl-preview-amount{font-size:28px;font-weight:900;font-variant-numeric:tabular-nums}.tbl-preview-note{font-size:13px;color:var(--color-text-sub)}.tbl-player{min-height:84px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}.tbl-player-wind{font-size:12px;font-weight:400}.tbl-player-name{font-size:18px}.tbl-player-state{font-size:13px;margin-top:4px}.tbl-preview-list{background:var(--color-surface, #15211b);border:1px solid var(--color-border, #2c3e35);border-radius:16px;padding:6px 16px}.tbl-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--color-border, #2c3e35);font-size:16px}.tbl-delta{font-weight:900;font-variant-numeric:tabular-nums}.tbl-plus{color:var(--color-plus, #8fd3a8)}.tbl-minus{color:var(--color-minus, #ff8a80)}.tbl-zero{color:var(--color-text-sub)}.tbl-next{padding:10px 0;font-size:14px;color:var(--color-gold, #e2b04a)}.tbl-amount{font-size:28px;font-weight:900;font-variant-numeric:tabular-nums}.tbl-history{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;font-size:14px}@media(prefers-reduced-motion:reduce){.tbl-screen *{transition:none!important;animation:none!important}}.hl-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.hl-item{background:var(--color-surface, #15211b);border:1px solid var(--color-border, #2c3e35);border-radius:14px;padding:10px 14px;display:flex;flex-direction:column;gap:6px}.hl-item-open{border-style:dashed}.hl-item-corrected{border-color:var(--color-gold, #e2b04a)}.hl-line{font-size:15px;font-weight:700;line-height:1.5}.hl-badge{display:inline-block;margin-left:8px;padding:0 6px;border-radius:6px;font-size:12px;font-weight:900;color:var(--color-bg, #0e1512);background:var(--color-gold, #e2b04a)}.hl-sub{font-size:12px;color:var(--color-text-sub)}.hl-scores{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;font-size:12px;color:var(--color-text-sub)}.hl-score{display:flex;flex-direction:column;min-width:0}.hl-score-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hl-score-value{font-size:14px;font-weight:700;color:var(--color-text, #edeae0);font-variant-numeric:tabular-nums}.hl-edit{align-self:flex-end;min-height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--color-border, #2c3e35);background:transparent;color:var(--color-gold, #e2b04a);font:inherit;font-size:14px;font-weight:700;cursor:pointer}.hl-edit:disabled{opacity:.4;cursor:not-allowed}.hl-empty{font-size:14px;color:var(--color-text-sub)}.hl-final{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.hl-input{min-height:44px;border-radius:10px;border:1px solid var(--color-border, #2c3e35);background:var(--color-bg, #0e1512);color:var(--color-text, #edeae0);font:inherit;font-size:16px;padding:0 12px;width:100%}.hl-warn{font-size:13px;color:var(--color-gold, #e2b04a)}.hl-section-title{margin:0;font-size:15px;font-weight:900}.hl-up{color:var(--color-plus, #8fd3a8)}.hl-down{color:var(--color-minus, #ff8a80)}.app-credits{max-width:520px;margin:0 auto;padding:var(--space-3) var(--space-4) var(--space-5);font-size:var(--font-size-xs);color:var(--color-text-sub)}.app-credits p{margin:0}.app-table-bar{max-width:480px;margin:0 auto;padding:var(--safe-top) var(--space-4) 0;display:flex;justify-content:flex-end;background:var(--color-bg)}.app-table-bar button{min-height:var(--tap-min);padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-sub);font-size:var(--font-size-sm);cursor:pointer}.app-revoked{max-width:480px;margin:0 auto;padding:var(--space-5) var(--space-4);display:flex;flex-direction:column;gap:var(--space-3)}.app-revoked h1{margin:0;font-size:var(--font-size-lg);color:var(--color-gold)}.app-landing{padding:var(--space-4)}.app-landing a{color:var(--color-gold)}:root{--color-bg: #0e1512;--color-surface: #15211b;--color-border: #2c3e35;--color-text: #edeae0;--color-text-sub: #a9b3ac;--color-gold-light: #f3cb72;--color-overlay-bg: #07090a;--color-overlay-text: #fff;--color-gold: #e2b04a;--color-riichi: #b8322a;--color-plus: #8fd3a8;--color-minus: #ff8a80;--radius-sm: 10px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-round: 50%;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--font-body: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", system-ui, -apple-system, sans-serif;--font-display: "Dela Gothic One", var(--font-body);--font-size-xs: 12px;--font-size-sm: 13px;--font-size-md: 16px;--font-size-lg: 20px;--font-size-xl: 22px;--tap-min: 44px;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px)}*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:var(--font-size-md);line-height:1.5;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left)}button{font-family:inherit}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}