:root{--ink:#16231d;--paper:#f7f5ee;--lime:#d6ff6b;--mint:#d9efe1;--coral:#ff795e;--line:#c9cec3;--muted:#657067}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC",sans-serif}.shell{width:min(1120px,calc(100% - 44px));margin:auto}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:14px}.brand{font-weight:800;text-decoration:none;color:var(--ink);letter-spacing:-.04em;font-size:20px}.brand span{font-weight:500;color:var(--muted)}.nav-links{display:flex;gap:26px}.nav-links a{color:var(--ink);text-decoration:none}.read-only{font-family:"DM Mono",monospace;font-size:11px;color:#506c56}.hero{padding:88px 0 58px}.eyebrow,.section-title>span{font:500 12px "DM Mono",monospace;letter-spacing:.09em;color:#526e5b}.eyebrow span{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--coral);margin-right:8px}.hero 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