.rn-root{--rn-bg:#0b0d12;--rn-surface:#151922;--rn-surface-2:#1d2230;--rn-line:#94a3b847;--rn-fg:#f4f4f5;--rn-muted:#b4b8c4;--rn-accent:#60a5fa;--rn-accent-ink:#0b0d12;--rn-danger:#fca5a5;--rn-danger-bg:#f871711f;--rn-focus:#fbbf24;color:var(--rn-fg);background:var(--rn-bg);font-family:Inter,system-ui,-apple-system,Hiragino Sans,Noto Sans JP,PingFang SC,Microsoft YaHei,sans-serif;position:relative}.rn-root[data-theme=light]{--rn-bg:#f4f3f0;--rn-surface:#fff;--rn-surface-2:#ecebe7;--rn-line:#15181d29;--rn-fg:#15181d;--rn-muted:#4b5060;--rn-accent:#1d4ed8;--rn-accent-ink:#fff;--rn-danger:#b91c1c;--rn-danger-bg:#fef2f2;--rn-focus:#b45309}:root:has(.rn-root[data-theme=light]){--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body:has(.rn-root){background:#0b0d12}body:has(.rn-root[data-theme=light]){background:#f4f3f0}body:has(.rn-root[data-theme=light]) .site-wrapper{--site-bg:#f4f3f0;--site-ink:#15181d;--site-ink-2:#565b66;--site-line:#15181d1a}.rn-root *,.rn-root :before,.rn-root :after{box-sizing:border-box}.rn-root :focus-visible{outline:3px solid var(--rn-focus);outline-offset:2px}.rn-sr-only{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.rn-app{flex-direction:column;min-height:100dvh;display:flex}.rn-header{flex:none;justify-content:space-between;align-items:center;gap:8px;padding:6px 12px;display:flex}.rn-header-start,.rn-header-end{align-items:center;gap:6px;min-width:0;display:flex}.rn-brand{color:var(--rn-muted);white-space:nowrap;text-overflow:ellipsis;font-family:IBM Plex Sans JP,system-ui,sans-serif;font-size:15px;font-weight:600;overflow:hidden}.rn-btn,#help-modal-trigger.rn-btn{border:1px solid var(--rn-line);background:var(--rn-surface);min-width:44px;min-height:44px;color:var(--rn-fg);font:inherit;cursor:pointer;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 14px;font-size:14px;font-weight:600;line-height:1;transition:background .15s,border-color .15s,transform 80ms;display:inline-flex}.rn-btn:hover:not(:disabled){background:var(--rn-surface-2);border-color:var(--rn-accent)}.rn-btn:active:not(:disabled){transform:translateY(1px)}.rn-btn:disabled{opacity:.4;cursor:default}.rn-btn.rn-icon,#help-modal-trigger.rn-btn{width:44px;padding:0}.rn-btn svg{flex:none}.rn-primary{background:var(--rn-accent);border-color:var(--rn-accent);color:var(--rn-accent-ink)}.rn-primary:hover:not(:disabled){background:var(--rn-accent);filter:brightness(1.1)}.rn-go{min-height:52px;padding:0 26px;font-size:17px;font-weight:700}.rn-small{padding:0 12px;font-size:13px}.rn-icon-sun{display:none}.rn-root[data-theme=light] .rn-icon-sun{display:block}.rn-root[data-theme=light] .rn-icon-moon{display:none}@media (width<=600px){.rn-brand{display:none}}@media (width<=640px){.rn-header .rn-btn-text{display:none}.rn-header .rn-btn{width:44px;padding:0}}.rn-root [data-nudge="1"]{animation:.3s rn-nudge}@keyframes rn-nudge{0%,to{transform:none}25%{transform:translate(-3px)}75%{transform:translate(3px)}}.rn-modes{background:var(--rn-surface-2);border-radius:14px;flex:none;align-self:center;gap:4px;width:min(560px,100% - 24px);margin:2px 12px 10px;padding:3px;display:flex}.rn-mode{min-width:0;min-height:44px;color:var(--rn-fg);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:11px;flex:1 1 0;justify-content:center;align-items:center;gap:8px;padding:4px 12px;font-size:15px;font-weight:600;line-height:1.2;display:inline-flex}.rn-mode svg{flex:none}.rn-mode[aria-pressed=true]{background:var(--rn-accent);color:var(--rn-accent-ink)}.rn-mode:hover:not([aria-pressed=true]){background:var(--rn-surface)}@media (width<=480px){.rn-mode{padding:4px 8px;font-size:14px}.rn-mode svg{display:none}}.rn-layout{flex:1;grid-template-columns:minmax(0,1fr);gap:12px;min-height:0;padding:0 12px 12px;display:grid}.rn-settings,.rn-stage{border:1px solid var(--rn-line);background:var(--rn-surface);border-radius:16px;flex-direction:column;gap:12px;min-width:0;padding:14px 16px;display:flex}@media (width>=900px){.rn-app{height:100dvh;min-height:560px}.rn-layout{grid-template-columns:minmax(280px,340px) minmax(0,1fr)}.rn-settings,.rn-stage{min-height:0;overflow-y:auto}}@media (width<=899px){.rn-root[data-mode=draw] .rn-stage{order:-1}}.rn-root[data-mode=list] .rn-draw-view,.rn-root[data-mode=list] .rn-draw-only,.rn-root[data-mode=draw] .rn-list-view,.rn-root[data-mode=draw] .rn-list-only{display:none}.rn-sub{color:var(--rn-muted);font-size:13px}.rn-presets{gap:6px;display:grid}.rn-preset-row{flex-wrap:wrap;gap:6px;display:flex}.rn-preset{border:1px solid var(--rn-line);background:var(--rn-surface-2);min-height:44px;color:var(--rn-fg);font:inherit;cursor:pointer;white-space:nowrap;border-radius:999px;padding:0 12px;font-size:14px;font-weight:600}.rn-preset:hover{border-color:var(--rn-accent)}.rn-preset[aria-pressed=true]{background:var(--rn-accent);border-color:var(--rn-accent);color:var(--rn-accent-ink)}.rn-row2{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.rn-list-only{gap:6px;display:grid}.rn-field{min-width:0;color:var(--rn-muted);gap:4px;font-size:13px;display:grid}.rn-field input,.rn-field select{border:1px solid var(--rn-line);background:var(--rn-bg);width:100%;min-width:0;min-height:44px;color:var(--rn-fg);font:inherit;font-variant-numeric:tabular-nums;border-radius:10px;padding:0 12px;font-size:16px}.rn-field input[aria-invalid=true]{border:2px solid var(--rn-danger)}.rn-field input:disabled{opacity:.5}.rn-field input::placeholder{color:var(--rn-muted);opacity:.85}.rn-check{cursor:pointer;align-items:center;gap:10px;min-height:44px;font-size:15px;display:flex}.rn-check input{width:22px;height:22px;accent-color:var(--rn-accent)}.rn-hint{color:var(--rn-muted);margin:-4px 0 0;font-size:13px;line-height:1.55}.rn-error{background:var(--rn-danger-bg);color:var(--rn-danger);border-radius:10px;margin:0;padding:10px 12px;font-size:14px;font-weight:600;line-height:1.5}.rn-error[hidden]{display:none}.rn-list-view,.rn-draw-view{flex-direction:column;flex:1;gap:12px;min-height:0;display:flex}.rn-results-head{flex-wrap:wrap;align-items:center;gap:8px 14px;display:flex}.rn-summary{color:var(--rn-muted);margin:0;font-size:14px}.rn-results{flex-wrap:wrap;flex:1;align-content:flex-start;gap:8px;min-height:140px;padding:2px;display:flex;overflow-y:auto}.rn-empty{color:var(--rn-muted);margin:0;font-size:14px}.rn-chip{background:var(--rn-surface-2);font-variant-numeric:tabular-nums;border-radius:10px;padding:4px 10px;font-weight:700;line-height:1.25;display:inline-block}.rn-results[data-size="1"]{place-content:center}.rn-results[data-size="1"] .rn-chip{letter-spacing:-.03em;overflow-wrap:anywhere;background:0 0;max-width:100%;padding:0;font-size:clamp(64px,22vmin,300px);font-weight:800;line-height:1}.rn-results[data-size=s]{place-content:center;gap:12px}.rn-results[data-size=s] .rn-chip{padding:6px 18px;font-size:clamp(28px,6vmin,80px)}.rn-results[data-size=m] .rn-chip{font-size:20px}.rn-results[data-size=l] .rn-chip{padding:3px 8px;font-size:15px}.rn-output{border-top:1px solid var(--rn-line);flex-wrap:wrap;gap:6px;padding-top:10px;display:flex}.rn-status{text-align:center;min-height:1.5em;color:var(--rn-muted);margin:0;font-size:clamp(14px,2.2vmin,22px);font-weight:600}.rn-root[data-done="1"] .rn-status{color:var(--rn-fg)}.rn-big-wrap{background:var(--rn-surface-2);border-radius:14px;flex:1;justify-content:center;align-items:center;min-height:200px;display:flex;overflow:hidden;container-type:size}@media (width<=899px){.rn-big-wrap{flex:none;height:clamp(180px,42vh,440px)}}.rn-big{font-variant-numeric:tabular-nums;letter-spacing:-.03em;color:var(--rn-fg);white-space:nowrap;font-family:Inter,system-ui,sans-serif;font-weight:800;line-height:1;font-size:min(78cqh, calc(140cqw / max(var(--digits,1), 3)));display:block}.rn-root[data-rolling="1"] .rn-big{color:var(--rn-muted)}.rn-root[data-rolling="0"] .rn-big{animation:.28s ease-out rn-land}@keyframes rn-land{0%{transform:scale(.9)}to{transform:none}}@media (height<=520px) and (orientation:landscape){.rn-draw-view{grid-template-rows:auto auto auto minmax(0,1fr);grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-content:start;gap:10px 14px;display:grid}.rn-status{grid-column:1/-1}.rn-big-wrap{flex:none;grid-area:2/1/span 3;height:max(150px,100dvh - 200px);min-height:150px}.rn-out-notice,.rn-draw-actions,.rn-keyhint,.rn-history{grid-column:2}.rn-root[data-zen="1"] .rn-big-wrap{height:calc(100dvh - 70px)}}.rn-draw-actions{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}#rn-draw{flex:220px;max-width:420px;min-height:60px;font-size:19px}.rn-keyhint{text-align:center;color:var(--rn-muted);margin:-4px 0 0;font-size:13px}@media (pointer:coarse){.rn-keyhint{display:none}}.rn-history{gap:6px;display:grid}.rn-history-title{margin:0;font-size:14px;font-weight:700}.rn-history-list{flex-wrap:wrap;gap:6px;max-height:132px;margin:0;padding:2px;list-style:none;display:flex;overflow-y:auto}.rn-history-list:empty{display:none}.rn-history-list li{background:var(--rn-surface-2);font-variant-numeric:tabular-nums;border-radius:999px;align-items:baseline;gap:5px;padding:4px 10px;display:inline-flex}.rn-h-i{color:var(--rn-muted);font-size:12px}.rn-h-i:after{content:"."}.rn-h-v{font-size:17px;font-weight:700}.rn-history-list li.rn-h-last{background:var(--rn-accent);color:var(--rn-accent-ink)}.rn-history-list li.rn-h-last .rn-h-i{color:inherit}.rn-history-list li.rn-h-out{box-shadow:inset 0 0 0 1px var(--rn-line);color:var(--rn-muted);background:0 0}.rn-history-list li.rn-h-out .rn-h-v{text-decoration:line-through;text-decoration-thickness:2px}.rn-out-notice{border:1px dashed var(--rn-line);background:var(--rn-surface-2);max-width:min(760px,100%);color:var(--rn-fg);text-align:center;border-radius:10px;align-self:center;margin:0;padding:8px 12px;font-size:13px;line-height:1.55}.rn-out-notice[hidden]{display:none}.rn-root .rn-btn.rn-reset[data-confirm="1"],.rn-root .rn-btn.rn-reset[data-confirm="1"]:hover{color:#fff;background:#b91c1c;border-color:#b91c1c}@media (width>=1600px) and (height>=900px){.rn-btn,#help-modal-trigger.rn-btn,.rn-mode,.rn-preset{min-height:52px;font-size:16px}.rn-btn.rn-icon,#help-modal-trigger.rn-btn{width:52px}.rn-go{font-size:19px}.rn-layout{grid-template-columns:minmax(300px,380px) minmax(0,1fr)}.rn-history-list{max-height:180px}.rn-h-v{font-size:20px}}.rn-zen-exit{bottom:max(10px, env(safe-area-inset-bottom));z-index:30;opacity:.55;display:none;position:fixed;inset-inline-end:10px}.rn-zen-exit:hover,.rn-zen-exit:focus-visible{opacity:1}.rn-root[data-zen="1"] .rn-zen-exit{display:inline-flex}@media (width<=640px){.rn-zen-exit .rn-btn-text{display:none}.rn-zen-exit{width:44px;padding:0}}.rn-root[data-zen="1"] .rn-header,.rn-root[data-zen="1"] .rn-modes,.rn-root[data-zen="1"] .rn-settings,.rn-root[data-zen="1"] .rn-output,.rn-root[data-zen="1"] .rn-keyhint,.rn-root[data-zen="1"] #rn-reset,.rn-root[data-zen="1"] .rn-below{display:none}.rn-root[data-zen="1"] .rn-app{height:100dvh;min-height:0}.rn-root[data-zen="1"] .rn-layout{grid-template-columns:minmax(0,1fr);padding-top:10px}.rn-root[data-zen="1"] .rn-stage{background:0 0;border:0;min-height:0;padding:0 0 60px}.rn-root[data-zen="1"] .rn-big-wrap{background:0 0;flex:1;height:auto}.rn-root[data-zen="1"] .rn-status{font-size:clamp(16px,3vmin,34px)}.rn-root[data-zen="1"] #rn-draw,.rn-root[data-zen="1"] #rn-undo{border-color:var(--rn-line);color:var(--rn-fg);opacity:.6;background:0 0}.rn-root[data-zen="1"] #rn-draw{flex:0 auto;min-height:48px;font-size:16px}.rn-root[data-zen="1"] #rn-undo{width:48px;min-height:48px;padding:0}.rn-root[data-zen="1"] #rn-undo .rn-btn-text{display:none}.rn-root[data-zen="1"] #rn-draw:hover:not(:disabled),.rn-root[data-zen="1"] #rn-draw:focus-visible,.rn-root[data-zen="1"] #rn-undo:hover:not(:disabled),.rn-root[data-zen="1"] #rn-undo:focus-visible{opacity:1;filter:none}.rn-root[data-zen="1"] #rn-draw:disabled,.rn-root[data-zen="1"] #rn-undo:disabled{opacity:.25}.rn-root[data-zen="1"] .rn-history-list{justify-content:center}.rn-root[data-zen="1"] .rn-history-title{text-align:center}.rn-root[data-zen="1"] .rn-results[data-size=s] .rn-chip{font-size:clamp(34px,8vmin,110px)}.rn-root[data-zen="1"] .rn-results[data-size=m] .rn-chip{font-size:clamp(20px,3.4vmin,44px)}body:has(.rn-root[data-zen="1"]) .site-legalbar{display:none}.rn-zen-hint{z-index:30;background:var(--rn-surface);border:1px solid var(--rn-line);color:var(--rn-muted);text-align:center;opacity:0;pointer-events:none;border-radius:18px;width:max-content;max-width:calc(100vw - 32px);padding:8px 14px;font-size:13px;line-height:1.4;position:fixed;top:18px;left:50%;transform:translate(-50%)}.rn-root[data-zen="1"] .rn-zen-hint{animation:3.2s forwards rn-hint}@keyframes rn-hint{0%,75%{opacity:.95}to{opacity:0}}.rn-below{border-top:1px solid var(--rn-line);padding:32px 16px 40px}.rn-container{gap:28px;max-width:920px;margin:0 auto;display:grid}.rn-page-title{margin:0 0 10px;font-family:IBM Plex Sans JP,system-ui,sans-serif;font-size:clamp(22px,3vw,30px);font-weight:600}.rn-page-desc{color:var(--rn-muted);margin:0;line-height:1.8}.rn-heading{margin:0 0 10px;font-size:18px;font-weight:700}.rn-list{color:var(--rn-muted);margin:0;padding-inline-start:1.3em;line-height:1.8}.rn-cases{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.rn-case{border:1px solid var(--rn-line);background:var(--rn-surface);border-radius:12px;padding:14px 16px}.rn-case h3{margin:0 0 6px;font-size:15px}.rn-case p{color:var(--rn-muted);margin:0;font-size:14px;line-height:1.7}.rn-faq{gap:8px;display:grid}.rn-faq details{border:1px solid var(--rn-line);background:var(--rn-surface);border-radius:12px}.rn-faq summary{cursor:pointer;align-items:center;min-height:44px;padding:10px 16px;font-size:15px;font-weight:700;display:flex}.rn-faq details p{color:var(--rn-muted);margin:0;padding:0 16px 14px;font-size:14px;line-height:1.8}.rn-links{flex-wrap:wrap;gap:8px;display:flex}.rn-link{border:1px solid var(--rn-line);background:var(--rn-surface);min-height:44px;color:var(--rn-fg);border-radius:999px;align-items:center;padding:0 14px;font-size:14px;text-decoration:none;display:inline-flex}.rn-link:hover{border-color:var(--rn-accent)}.rn-toast{z-index:60;background:var(--rn-fg);max-width:calc(100vw - 32px);color:var(--rn-bg);opacity:0;pointer-events:none;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:600;transition:opacity .2s,transform .2s;position:fixed;bottom:84px;left:50%;transform:translate(-50%,12px)}.rn-toast.show{opacity:1;transform:translate(-50%)}@media (prefers-reduced-motion:reduce){.rn-root *,.rn-root :before,.rn-root :after{transition:none!important}.rn-root .rn-big,.rn-root [data-nudge="1"]{animation:none!important}}.rn-root:not(.rn-ready) *,.rn-root:not(.rn-ready) :before,.rn-root:not(.rn-ready) :after{transition:none!important;animation:none!important}
