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li:before{content:"";background:var(--accent);width:8px;height:1px;position:absolute;top:.7em;left:0}.keys{margin:0;display:grid}.keys>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(110px,auto) 1fr;gap:16px;padding:10px 0;font-size:.9rem;display:grid}.keys dt{font-family:var(--font-mono);color:var(--text);font-size:.78rem}.keys dd{color:var(--text-2);margin:0}.pn{padding-block:clamp(48px, 8vh, 96px) var(--sec);grid-template-columns:1fr 1fr;gap:clamp(16px,3vw,40px);display:grid}.pn a{border-top:1px solid var(--text);font:400 clamp(1.8rem, 3.6vw, 3rem)/1 var(--font-serif);gap:8px;padding:22px 0;transition:color .2s;display:grid}.pn a:hover{color:var(--accent)}.pn__k{font:italic 400 1.05rem var(--font-serif);color:var(--accent)}.pn a:last-child{text-align:right}.demo-split{grid-template-columns:minmax(0,1.5fr) minmax(220px,1fr);align-items:start;gap:clamp(20px,3vw,40px);display:grid}.demo-side{justify-items:start;gap:14px;display:grid}.demo-log{gap:6px;width:100%;display:grid}.demo-log li{background:var(--bg-sunk);font-family:var(--font-mono);border-radius:8px;padding:8px 12px;font-size:.8rem}@media (width<=800px){.demo-split{grid-template-columns:1fr}}.sf-grid{gap:18px;display:grid}.sf-tips{color:var(--text-2);gap:10px;font-size:.9rem;display:grid}.sf-tips li{padding-left:18px;position:relative}.sf-tips li:before{content:"";background:var(--accent);width:8px;height:1px;position:absolute;top:.7em;left:0}.range{width:100%;accent-color:var(--accent)}.hc-stage{justify-items:start;gap:14px;max-width:460px;padding:8px 0;display:grid}.phone{justify-items:center;display:grid}.phone__screen{border:8px solid var(--bg-sunk);outline:1px solid var(--line-strong);background:var(--bg);width:min(100%,340px);height:560px;box-shadow:var(--shadow);border-radius:38px;position:relative;overflow:hidden}.phone__app{justify-items:start;gap:14px;padding:28px 22px;display:grid}.phone__grid{grid-template-columns:repeat(3,1fr);gap:6px;width:100%;display:grid}.phone__grid span{aspect-ratio:1;background:oklch(.6 .12 calc(var(--h) + var(--i) * 28));opacity:.8;border-radius:10px}.bs-list{display:grid}.bs-list button{text-align:left;border-bottom:1px solid var(--line);width:100%;padding:14px 4px;font-size:1rem}.bs-list button:hover{color:var(--accent)}.demo-failed{text-align:center;color:var(--text-2);margin:0;padding:48px 0}