:root{--bg: #ffffff;--surface: #f5f5f5;--text: #171717;--text-muted: #5c5c5c;--text-label: #505050;--indicator: #2e2e2e;--block: #f15734;--block-deep: #a7280c;--brand-primary: #f15734;font-family:DM Sans,system-ui,sans-serif;-webkit-font-smoothing:antialiased}*{box-sizing:border-box;margin:0}body{background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}.index{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:48px 16px}.index h1{font-size:14px;font-weight:500;color:var(--text-muted);letter-spacing:.02em}.units{list-style:none;padding:0 0 24px;display:grid;grid-template-columns:repeat(7,1fr);gap:16px 8px;width:100%;max-width:420px}.unit{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:11px;letter-spacing:.02em;color:var(--text-muted)}.unit svg{width:28px;height:28px}@media(max-width:400px){.units{grid-template-columns:repeat(4,1fr)}}.list{display:flex;flex-direction:column;gap:8px;width:100%;max-width:338px}.list-group__title{width:100%;max-width:338px;margin-top:8px;font-size:12px;font-weight:500;color:var(--text-muted);letter-spacing:.02em}.site-footer{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;padding:28px 16px;text-align:center;background:var(--brand-primary);color:#fff}.site-footer__title{font-size:14px;font-weight:500}.site-footer__meta{font-size:12px;letter-spacing:.02em;color:#fffc}.list-item{display:flex;align-items:center;gap:2px;height:50px;padding:8px;background:var(--surface);transition:background .12s}.list-item:hover{background:#ececec}.list-item__leading{width:24px;height:24px;flex-shrink:0;display:grid;place-items:center}.list-item__leading 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h2{font-size:14px;font-weight:500}.panel__controls{display:flex;flex-direction:column;gap:14px}.control{display:flex;flex-direction:column;gap:6px}.control__label{display:flex;justify-content:space-between;font-size:12px;color:var(--text-muted)}.control__label output{color:var(--text);font-variant-numeric:tabular-nums}.control input[type=range]{width:100%;accent-color:var(--block)}.color-toggle{width:100%;align-items:center;border:0;padding:0;background:none;font:inherit;font-size:12px;cursor:pointer}.color-current{display:flex;align-items:center;gap:6px;color:var(--text)}.color-dots{display:flex}.color-dots i{width:14px;height:14px;border:1px solid rgb(0 0 0 / .1)}.color-dots i+i{margin-left:-4px}.swatches__hint{font-size:11px;color:var(--text-muted);padding-bottom:2px}.swatches{display:flex;flex-direction:column;gap:3px;padding-top:4px}.swatches[hidden]{display:none}.swatch-row{display:grid;grid-template-columns:repeat(12,1fr);gap:3px}.swatch{aspect-ratio:1;padding:0;border:1px solid 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