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10px}.cc-badge-ok{color:#047857;background:#05966914;border-color:#05966966}.cc-badge-out{color:#b45309;background:#d9770614;border-color:#d9770666}.cc-gamut-note{color:#b45309;flex-basis:100%;font-size:12px;line-height:1.5}.cc-picker{margin-top:var(--space-4)}.cc-seg{background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:var(--radius-full);margin-bottom:var(--space-3);gap:4px;padding:4px;display:inline-flex}.cc-seg-btn{border-radius:var(--radius-full);font-family:inherit;font-size:13px;font-weight:var(--weight-semibold);color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;padding:5px 16px}.cc-seg-btn:focus-visible{outline:none;box-shadow:0 0 0 3px #2563eb29}.cc-seg-active{background:var(--color-bg);color:var(--color-text);box-shadow:0 1px 3px #0f172a1f}.cc-slider-row{gap:var(--space-3);grid-template-columns:92px 1fr 88px;align-items:center;padding:5px 0;display:grid}.cc-slider-label{font-size:12.5px;font-weight:var(--weight-semibold);color:var(--color-text-secondary)}.cc-slider-row input[type=range]{width:100%;accent-color:var(--color-primary)}.cc-slider-row input[type=range]:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:var(--radius-full)}.cc-slider-num{padding:5px 8px;font-size:12.5px}.cc-formats{background:var(--color-bg);border:1px solid var(--color-border);padding:var(--space-5);border-radius:14px}.cc-formats-head{margin-bottom:var(--space-3);justify-content:space-between;align-items:center;display:flex}.cc-formats-head .cc-label{margin-bottom:0}.cc-format-rows{flex-direction:column;display:flex}.cc-format-row{gap:var(--space-3);border-bottom:1px solid var(--color-border-subtle);grid-template-columns:92px 1fr auto;align-items:center;padding:7px 0;display:grid}.cc-format-row:last-child{border-bottom:none}.cc-format-label{font-size:12px;font-weight:var(--weight-bold);text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.cc-format-value{color:var(--color-text);overflow-wrap:anywhere;font-size:13px}.cc-adv{margin-top:var(--space-3);border-top:1px solid var(--color-border-subtle);padding-top:var(--space-3)}.cc-adv summary{font-size:13px;font-weight:var(--weight-semibold);color:var(--color-text);cursor:pointer;padding:4px 0;list-style:none}.cc-adv summary::-webkit-details-marker{display:none}.cc-adv summary:hover{color:var(--color-primary)}.cc-export-name-row{margin:var(--space-4) 0 var(--space-2)}.cc-export-name{max-width:220px}.cc-exports{gap:var(--space-3);flex-direction:column;display:flex}.cc-export-block{border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);overflow:hidden}.cc-export-head{background:var(--color-bg-raised);font-size:12.5px;font-weight:var(--weight-semibold);color:var(--color-text-secondary);justify-content:space-between;align-items:center;padding:6px 12px;display:flex}.cc-export-code{color:var(--color-text);margin:0;padding:10px 12px;font-size:12px;line-height:1.6;overflow-x:auto}.cc-contrast{background:var(--color-bg);border:1px solid var(--color-border);padding:var(--space-5);border-radius:14px}.cc-contrast h2,.cc-palettes h2{font-size:var(--text-lg);font-weight:var(--weight-bold);margin:0}.cc-contrast-grid{gap:var(--space-4);margin-top:var(--space-4);grid-template-columns:1fr 1fr auto;align-items:end;display:grid}.cc-contrast-result{gap:var(--space-5);margin-top:var(--space-4);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;display:grid}.cc-live{width:100%}.cc-live-inner{padding:var(--space-6) var(--space-5);flex-direction:column;gap:10px;display:flex}.cc-live-normal{font-size:16px}.cc-live-large{font-size:24px;font-weight:var(--weight-bold)}.cc-ratio{font-size:34px;font-weight:var(--weight-bold);letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--color-text)}.cc-badges{margin-top:var(--space-2);flex-wrap:wrap;gap:8px;display:flex}.cc-pass{font-size:12px;font-weight:var(--weight-bold);border-radius:var(--radius-full);padding:3px 10px}.cc-pass-ok{color:#047857;background:#0596691f}.cc-pass-fail{color:#b91c1c;background:#dc26261a}.cc-pass-na{color:var(--color-text-muted);background:var(--color-bg-raised)}.cc-suggest-row{gap:var(--space-2);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.cc-suggestion{align-items:center;gap:var(--space-3);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.cc-suggestion code{font-size:12.5px}.cc-palettes{background:var(--color-bg);border:1px solid var(--color-border);padding:var(--space-5);border-radius:14px}.cc-palettes-head{justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.cc-steps-label{font-size:12.5px;font-weight:var(--weight-semibold);color:var(--color-text-secondary);align-items:center;gap:8px;display:inline-flex}.cc-steps{width:74px;padding:5px 8px}.cc-scale{margin-top:var(--space-4)}.cc-scale-title{font-size:12px;font-weight:var(--weight-bold);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin-bottom:6px;display:block}.cc-scale-row{flex-wrap:wrap;gap:8px;display:flex}.cc-swatch{border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:flex-end;width:86px;height:52px;padding:0;display:flex;position:relative;overflow:hidden}.cc-swatch:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.cc-swatch-code{color:#111;text-align:center;background:#ffffffe0;width:100%;padding:2px 0;font-family:ui-monospace,Consolas,Menlo,monospace;font-size:10.5px}@media (width<=720px){.cc-contrast-grid,.cc-contrast-result{grid-template-columns:1fr}.cc-slider-row{grid-template-columns:76px 1fr 70px}.cc-input-row{flex-wrap:wrap}}.rc-hero{background:linear-gradient(180deg, var(--color-bg-raised), var(--color-bg));padding-block:var(--space-16) var(--space-10);border-bottom:1px solid var(--color-border-subtle);isolation:isolate;position:relative;overflow:hidden}.rc-orb{border-radius:var(--radius-full);filter:blur(80px);opacity:.5;pointer-events:none;z-index:0;position:absolute}.rc-orb-1{background:radial-gradient(circle,#2563eb6b,#0000 70%);width:460px;height:460px;top:-160px;left:-120px}.rc-orb-2{background:radial-gradient(circle,#05966942,#0000 70%);width:400px;height:400px;top:-80px;right:-120px}.rc-hero .container{z-index:1;position:relative}.rc-hero-inner{text-align:center;max-width:720px;margin-inline:auto}.rc-hero h1{font-size:3rem;font-weight:var(--weight-bold);letter-spacing:-.03em;margin-bottom:var(--space-3);line-height:1.05}.rc-lead{font-size:var(--text-base);color:var(--color-text-secondary);line-height:var(--leading-relaxed);max-width:620px;margin-inline:auto}.rc-about{max-width:720px;margin:var(--space-12) auto var(--space-8)}.rc-about h2{font-size:var(--text-xl);font-weight:var(--weight-bold);margin-bottom:var(--space-3)}.rc-about p{color:var(--color-text-secondary);line-height:var(--leading-relaxed);font-size:var(--text-base)}.rc-about p+p{margin-top:var(--space-3)}.rc-cta-row{margin-top:var(--space-4)}.rc-cta-link{font-weight:var(--weight-semibold);color:var(--color-primary);text-decoration:none}.rc-cta-link:hover{text-decoration:underline}.rc-faq{border:1px solid var(--color-border);padding:0 var(--space-5);background:var(--color-bg);border-radius:14px}.rc-faq-item{border-bottom:1px solid var(--color-border-subtle)}.rc-faq-item:last-child{border-bottom:none}.rc-faq-item summary{padding:var(--space-4) 0;cursor:pointer;font-size:15px;font-weight:var(--weight-semibold);color:var(--color-text);list-style:none}.rc-faq-item summary::-webkit-details-marker{display:none}.rc-faq-item summary:hover{color:var(--color-primary)}.rc-faq-item p{padding:0 0 var(--space-4);font-size:var(--text-sm);color:var(--color-text-secondary);margin:0;line-height:1.7}.rc-tools-links{margin-top:var(--space-6);font-size:var(--text-sm);color:var(--color-text-muted)}.rc-tools-links a{color:var(--color-primary);font-weight:var(--weight-medium);text-decoration:none}.rc-tools-links a:hover{text-decoration:underline}@media (width<=640px){.rc-hero h1{font-size:var(--text-3xl)}}