.ct-app{--ct-coin-hi:#f6e4a6;--ct-coin-mid:#d6b250;--ct-coin-lo:#9b7724;--ct-coin-edge:#7d5e18;--ct-coin-text:#5a430f}.ct-app .ct-tools{align-items:center;gap:.4rem;display:flex}.ct-head>.ct-tools{grid-area:1/2;align-self:center;margin-bottom:.5rem}@media (width<=560px){.ct-head>.ct-tools{flex-wrap:wrap;grid-area:auto/1/auto/-1;margin:.8rem 0 0}}.ct-app .ct-iconbtn{border:1px solid var(--lc-line-strong);background:var(--lc-surface);width:40px;height:40px;color:var(--lc-ink-2);cursor:pointer;border-radius:9px;place-items:center;padding:0;transition:color .15s,border-color .15s,background .15s;display:grid;position:relative}.ct-app .ct-iconbtn:hover{color:var(--lc-ink);background:var(--lc-surface-2)}.ct-app .ct-iconbtn:focus-visible{outline:2px solid var(--lc-accent);outline-offset:2px}.ct-app .ct-iconbtn svg{width:18px;height:18px}.ct-app .ct-iconbtn.is-on{color:var(--lc-accent-ink);border-color:var(--lc-accent-line);background:var(--lc-accent-soft)}.ct-app .ct-iconbtn.lc-help{width:40px;height:40px;padding:0}.ct-app .ct-iconbtn.lc-help span{display:none}.ct-app .ct-iconbtn.lc-help svg{color:inherit}.ct-app .ct-tip{white-space:nowrap;background:var(--lc-ink);color:#fff;opacity:0;pointer-events:none;z-index:200;visibility:hidden;border-radius:6px;padding:4px 8px;font-size:11px;transition:opacity .15s;position:absolute;bottom:-28px;left:50%;transform:translate(-50%)}.ct-app .ct-iconbtn:hover .ct-tip{opacity:.95;visibility:visible}.ct-app[inert] .ct-iconbtn .ct-tip{opacity:0;visibility:hidden}.ct-app .ct-main{grid-template-columns:minmax(0,1fr);align-items:start;gap:1rem;display:grid}@media (width>=920px){.ct-app .ct-main{grid-template-columns:minmax(0,1.55fr) minmax(280px,.95fr)}}.ct-app .ct-stage{background:var(--lc-surface);border:1px solid var(--lc-line);cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;border-radius:14px;flex-direction:column;min-height:420px;display:flex;position:relative;overflow:hidden}.ct-app .ct-stage:focus-visible{outline:2px solid var(--lc-accent);outline-offset:2px}.ct-app .ct-stage__summary{z-index:3;justify-content:center;min-height:78px;padding:22px 22px 4px;display:flex;position:relative}.ct-app .ct-summary-chip{background:var(--lc-surface-2);border:1px solid var(--lc-line);opacity:0;border-radius:999px;align-items:center;gap:14px;max-width:100%;padding:10px 20px;transition:opacity .35s,transform .35s;display:inline-flex;transform:translateY(-8px)}.ct-app .ct-summary-chip.show{opacity:1;transform:translateY(0)}.ct-app .ct-summary-tally{font-family:var(--lc-display);align-items:baseline;gap:6px;display:flex}.ct-app .ct-summary-tally b{font-size:26px;font-weight:600;line-height:1}.ct-app .ct-summary-tally .lab{color:var(--lc-ink-2);font-family:inherit;font-size:13px}.ct-app .ct-summary-div{background:var(--lc-line);width:1px;height:26px}.ct-app .ct-summary-tally.is-a b{color:var(--lc-accent-ink)}.ct-app .ct-summary-tally.is-b b{color:var(--lc-ink)}.ct-app .ct-field{z-index:2;perspective:1100px;flex-wrap:wrap;flex:1;place-content:center;gap:clamp(14px,3vw,30px);padding:10px clamp(16px,4vw,40px) 20px;display:flex;position:relative}.ct-app .ct-coin-wrap{flex-direction:column;align-items:center;gap:12px;display:flex}.ct-app .ct-coin-pad{width:var(--cz,132px);height:var(--cz,132px);place-items:center;display:grid;position:relative}.ct-app .ct-coin-pad:after{content:"";filter:blur(2px);z-index:0;background:radial-gradient(50% 100% at 50% 0,#15181d38,#0000 72%);width:72%;height:16px;position:absolute;bottom:-6px;left:50%;transform:translate(-50%)}.ct-app .ct-coin{width:100%;height:100%;transform-style:preserve-3d;z-index:1;position:relative;transform:rotateX(0)}.ct-app .ct-coin__face{backface-visibility:hidden;background:radial-gradient(120% 120% at 32% 26%, var(--ct-coin-hi) 0%, var(--ct-coin-mid) 42%, var(--ct-coin-lo) 100%);box-shadow:inset 0 2px 4px #fff9, inset 0 -8px 16px #3c280573, inset 0 0 0 6px color-mix(in srgb, var(--ct-coin-mid) 70%, #000 12%), inset 0 0 0 7px var(--ct-coin-hi);border-radius:50%;place-items:center;display:grid;position:absolute;inset:0;overflow:hidden;transform:translateZ(1px)}.ct-app .ct-coin__face:before{content:"";background:repeating-conic-gradient(var(--ct-coin-edge) 0 3deg, transparent 3deg 6deg);opacity:.6;border-radius:50%;position:absolute;inset:4px;-webkit-mask:radial-gradient(#0000 0 calc(50% - 9px),#000 calc(50% - 8px));mask:radial-gradient(#0000 0 calc(50% - 9px),#000 calc(50% - 8px))}.ct-app .ct-coin__face:after{content:"";opacity:.7;pointer-events:none;background:linear-gradient(120deg,#0000 38%,#ffffff8c 48%,#0000 58%);border-radius:50%;position:absolute;inset:0}.ct-app .ct-coin__glyph{font-family:var(--lc-display);color:var(--ct-coin-text);text-shadow:0 1px #ffffff80,0 -1px 1px #3c280566;z-index:2;text-align:center;padding:0 8px;font-weight:600;line-height:1.05;position:relative}.ct-app .ct-coin__glyph .big{font-size:calc(var(--cz,132px) * .34);display:block}.ct-app .ct-coin__glyph .small{font-family:var(--lc-mono);font-size:calc(var(--cz,132px) * .085);letter-spacing:.18em;opacity:.75;text-transform:uppercase;margin-top:3px;display:block}.ct-app .ct-coin__face--tails{transform:rotateX(180deg)translateZ(1px)}.ct-app .ct-coin-tag{color:var(--lc-ink-3);font-variant-numeric:tabular-nums;font-size:12px}.ct-app .ct-coin-tag b{color:var(--lc-ink-2);font-weight:600}.ct-app .ct-stage__hint{z-index:3;text-align:center;color:var(--lc-ink-2);padding:6px 0 22px;font-size:13px;transition:opacity .3s;position:relative}.ct-app .ct-stage__hint kbd{font-family:var(--lc-mono);border:1px solid var(--lc-line-strong);background:var(--lc-surface-2);color:var(--lc-ink);border-radius:6px;margin:0 2px;padding:2px 7px;font-size:11px}.ct-app .ct-stage.busy{cursor:default}.ct-app .ct-side{flex-direction:column;gap:1rem;min-width:0;display:flex}.ct-app .ct-panel{background:var(--lc-surface);border:1px solid var(--lc-line);border-radius:14px;flex-direction:column;min-height:0;display:flex}.ct-app .ct-panel__head{border-bottom:1px solid var(--lc-line-2);justify-content:space-between;align-items:center;gap:.75rem;padding:1rem 1.125rem .75rem;display:flex}.ct-app .ct-panel__title{font-family:var(--lc-display);color:var(--lc-ink);align-items:baseline;gap:8px;margin:0;font-size:1.05rem;font-weight:600;display:flex}.ct-app .ct-panel__title .en{font-family:var(--lc-mono);letter-spacing:.2em;color:var(--lc-ink-3);text-transform:uppercase;font-size:10px;font-weight:400}.ct-app .ct-linkbtn{cursor:pointer;font:inherit;color:var(--lc-ink-2);background:0 0;border:none;border-radius:6px;padding:8px 6px;font-size:12px;transition:color .15s,background .15s}.ct-app .ct-linkbtn:hover{color:var(--lc-accent-ink);background:var(--lc-accent-soft)}.ct-app .ct-linkbtn:focus-visible{outline:2px solid var(--lc-accent);outline-offset:2px}.ct-app .ct-linkbtn:disabled{opacity:.45;cursor:default}.ct-app .ct-history{flex-direction:column;gap:6px;max-height:380px;margin:0;padding:8px;list-style:none;display:flex;overflow-y:auto}.ct-app .ct-history-empty{text-align:center;color:var(--lc-ink-3);white-space:pre-line;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:40px 20px;font-size:13px;display:flex}.ct-app .ct-hist-item{background:var(--lc-surface-2);border:1px solid var(--lc-line-2);border-radius:10px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:10px 12px;animation:.35s both ct-histIn;display:grid}@keyframes ct-histIn{0%{opacity:0;transform:translateY(-6px)}}.ct-app .ct-hist-no{font-family:var(--lc-mono);color:var(--lc-ink-3);font-variant-numeric:tabular-nums;min-width:30px;font-size:13px}.ct-app .ct-hist-dots{flex-wrap:wrap;gap:4px;display:flex}.ct-app .ct-hist-dot{background:radial-gradient(120% 120% at 32% 26%, var(--ct-coin-hi), var(--ct-coin-mid) 60%, var(--ct-coin-lo));width:18px;height:18px;color:var(--ct-coin-text);border-radius:50%;place-items:center;font-size:9px;font-weight:700;display:grid;box-shadow:inset 0 0 0 1.5px #785a1459}.ct-app .ct-hist-dot.b{filter:saturate(.35)brightness(.92)}.ct-app .ct-hist-sum{color:var(--lc-ink-2);font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right;font-size:12px}.ct-app .ct-hist-sum .a{color:var(--lc-accent-ink);font-weight:600}.ct-app .ct-features{padding:0}.ct-app .ct-features__title{font-family:var(--lc-display);color:var(--lc-ink);margin:0 0 .9rem;font-size:1.05rem;font-weight:600}.ct-app .ct-features__grid{flex-direction:column;gap:.5rem;display:flex}.ct-app .ct-feat-card{background:var(--lc-surface-2);border:1px solid var(--lc-line);border-radius:12px;padding:.8rem 1rem}.ct-app .ct-feat-title{font-family:var(--lc-display);color:var(--lc-ink);margin-bottom:4px;font-size:.88rem;font-weight:600}.ct-app .ct-feat-text{color:var(--lc-ink-2);margin:0;font-size:.82rem;line-height:1.7}.ct-scrim{z-index:60;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;pointer-events:none;background:#15181d6b;transition:opacity .25s;position:fixed;inset:0}.ct-scrim.open{opacity:1;pointer-events:auto}.ct-sheet{z-index:61;background:var(--lc-surface,#fff);border-left:1px solid var(--lc-line,#15181d1a);visibility:hidden;width:min(380px,90vw);height:100%;color:var(--lc-ink,#15181d);flex-direction:column;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif;transition:transform .32s cubic-bezier(.4,0,.2,1),visibility 0s linear .32s;display:flex;position:fixed;top:0;right:0;overflow-y:auto;transform:translate(100%);box-shadow:-20px 0 50px -30px #15181d80}.ct-sheet *{box-sizing:border-box}.ct-sheet.open{visibility:visible;transition:transform .32s cubic-bezier(.4,0,.2,1);transform:translate(0)}.ct-sheet__head{border-bottom:1px solid var(--lc-line-2,#15181d0f);background:var(--lc-surface,#fff);z-index:2;justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex;position:sticky;top:0}.ct-sheet__title{font-family:var(--lc-display);color:var(--lc-ink,#15181d);align-items:baseline;gap:8px;font-size:1.05rem;font-weight:600;display:flex}.ct-sheet__title .en{font-family:var(--lc-mono);letter-spacing:.2em;color:var(--lc-ink-3,#656a74);text-transform:uppercase;font-size:10px;font-weight:400}.ct-sheet__body{flex-direction:column;gap:1.5rem;padding:1rem 1.25rem 2rem;display:flex}.ct-sheet .ct-iconbtn{border:1px solid var(--lc-line-strong,#15181d38);background:var(--lc-surface,#fff);width:40px;height:40px;color:var(--lc-ink-2,#565b66);cursor:pointer;border-radius:9px;place-items:center;padding:0;display:grid}.ct-sheet .ct-iconbtn:hover{background:var(--lc-surface-2,#faf9f6);color:var(--lc-ink,#15181d)}.ct-sheet .ct-iconbtn svg{width:18px;height:18px}.ct-fgroup{flex-direction:column;gap:.6rem;display:flex}.ct-flabel{color:var(--lc-label,#2b2f36);justify-content:space-between;align-items:center;font-size:.82rem;font-weight:600;display:flex}.ct-flabel .en{font-family:var(--lc-mono);letter-spacing:.2em;color:var(--lc-ink-3,#656a74);text-transform:uppercase;font-size:9px;font-weight:400}.ct-count-row{align-items:center;gap:14px;display:flex}.ct-count-val{font-family:var(--lc-display);text-align:center;font-variant-numeric:tabular-nums;min-width:56px;color:var(--lc-ink,#15181d);font-size:28px;font-weight:600}.ct-count-val small{color:var(--lc-ink-3,#656a74);font-size:13px;font-weight:400}#ct-countRange,#ct-weightRange{appearance:none;background:var(--lc-line-strong,#15181d38);width:100%;height:4px;accent-color:var(--lc-accent,#2f53c8);border-radius:4px;outline:none}#ct-countRange::-webkit-slider-thumb{appearance:none;background:var(--lc-accent,#2f53c8);border:3px solid var(--lc-surface,#fff);cursor:pointer;border-radius:50%;width:20px;height:20px;box-shadow:0 2px 6px #15181d40}#ct-weightRange::-webkit-slider-thumb{appearance:none;background:var(--lc-accent,#2f53c8);border:3px solid var(--lc-surface,#fff);cursor:pointer;border-radius:50%;width:20px;height:20px;box-shadow:0 2px 6px #15181d40}#ct-countRange::-moz-range-thumb{background:var(--lc-accent,#2f53c8);border:3px solid var(--lc-surface,#fff);cursor:pointer;border-radius:50%;width:20px;height:20px}#ct-weightRange::-moz-range-thumb{background:var(--lc-accent,#2f53c8);border:3px solid var(--lc-surface,#fff);cursor:pointer;border-radius:50%;width:20px;height:20px}.ct-txt{border:1px solid var(--lc-field-line,#8a8f98);background:var(--lc-surface,#fff);width:100%;min-height:42px;color:var(--lc-ink,#15181d);font:inherit;border-radius:9px;padding:.5rem .75rem;font-size:1rem;transition:border-color .15s,box-shadow .15s}.ct-txt:focus{border-color:var(--lc-accent,#2f53c8);outline:none;box-shadow:0 0 0 3px #2f53c82e}.ct-txt::placeholder{color:#8a8f99}.ct-side-pair{grid-template-columns:1fr 1fr;gap:12px;display:grid}.ct-face-key{color:var(--lc-ink-3,#656a74);align-items:center;gap:8px;margin-bottom:4px;font-size:.78rem;display:flex}.ct-dot{background:radial-gradient(120% 120% at 32% 26%,#f6e4a6,#d6b250 60%,#9b7724);border-radius:50%;width:12px;height:12px}.ct-dot.b{filter:saturate(.35)brightness(.92)}.ct-btn{min-height:40px;font:inherit;cursor:pointer;border:1px solid var(--lc-line-strong,#15181d38);background:var(--lc-surface,#fff);color:var(--lc-ink,#15181d);border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:.45rem 1rem;font-size:.88rem;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.ct-btn:hover{background:var(--lc-surface-2,#faf9f6);border-color:#15181d57}.ct-btn:focus-visible{outline:2px solid var(--lc-accent,#2f53c8);outline-offset:2px}.ct-btn--block{width:100%}.ct-bias{border-top:1px solid var(--lc-line,#15181d1a);flex-direction:column;gap:.6rem;padding-top:1.25rem;display:flex}.ct-bias__header{align-items:center;gap:8px;display:flex}.ct-bias__tag{background:var(--lc-accent-soft,#eef1fb);color:var(--lc-accent-ink,#213d99);border-radius:999px;align-items:center;gap:6px;padding:.1rem .6rem;font-size:.76rem;font-weight:600;display:inline-flex}.ct-bias__desc{color:var(--lc-ink-2,#565b66);background:var(--lc-surface-2,#faf9f6);border:1px solid var(--lc-line,#15181d1a);border-radius:9px;margin:0;padding:.6rem .85rem;font-size:.8rem;line-height:1.7}.ct-weight-readout{color:var(--lc-ink-2,#565b66);font-variant-numeric:tabular-nums;justify-content:space-between;font-size:.8rem;display:flex}.ct-toast{z-index:80;background:var(--lc-ink,#15181d);color:#fff;opacity:0;pointer-events:none;border-radius:10px;align-items:center;gap:8px;padding:.6rem 1.1rem;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif;font-size:.88rem;transition:opacity .25s,transform .25s;display:flex;position:fixed;bottom:1.6rem;left:50%;transform:translate(-50%,20px)}.ct-toast.show{opacity:1;transform:translate(-50%)}@media (width<=560px){.ct-app .ct-iconbtn{width:44px;height:44px}.ct-app .ct-summary-tally b{font-size:22px}.ct-btn,.ct-sheet .ct-iconbtn{min-height:44px}.ct-sheet .ct-iconbtn{width:44px;height:44px}.ct-txt{min-height:44px}}@media (prefers-reduced-motion:reduce){.ct-app .ct-coin__face:after{display:none}}