:root{--bg:#f5efe4;--surface:#fffaf2b8;--surface-strong:#fffcf6eb;--text:#1f1a17;--muted:#6f6359;--line:#1f1a171f;--accent:#8e5d2b;--accent-soft:#8e5d2b1f;--hero:linear-gradient(180deg, #ffffff73 0%, #fff0 100%)}:root[data-theme=mono]{--bg:#f7f7f5;--surface:#ffffffd1;--surface-strong:#fffffff5;--text:#161616;--muted:#5c5c5c;--line:#0000001a;--accent:#111;--accent-soft:#0000000f;--hero:linear-gradient(180deg, #00000005 0%, #0000 100%)}:root[data-theme=midnight]{--bg:#0f1115;--surface:#191d24d1;--surface-strong:#1d222af5;--text:#edf1f6;--muted:#9ca7b5;--line:#edf1f61a;--accent:#8ab4ff;--accent-soft:#8ab4ff1f;--hero:linear-gradient(180deg, #8ab4ff14 0%, #8ab4ff00 100%)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:Georgia,ui-serif,serif;transition:background .18s,color .18s}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.di-page{max-width:1040px;margin:0 auto;padding:40px 24px 88px}.di-eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-size:12px}.di-hero{margin-bottom:24px;padding:26px 0 24px;position:relative}.di-hero:before{content:"";background:var(--hero);pointer-events:none;border-radius:28px;position:absolute;inset:0}.di-title{letter-spacing:-.04em;margin:10px 0 18px;font-size:clamp(46px,8vw,78px);line-height:.98;position:relative}.di-subtitle{max-width:760px;color:var(--muted);font-size:20px;line-height:1.8;position:relative}.di-grid{gap:20px;display:grid}.di-grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.di-card{border:1px solid var(--line);background:var(--surface);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:24px;padding:24px;box-shadow:0 8px 30px #00000008}.di-card.strong{background:var(--surface-strong)}.di-label{text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:10px;font-size:11px}.di-kicker{border:1px solid var(--line);background:var(--accent-soft);color:var(--accent);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-size:12px;display:inline-flex}.di-list{margin:0;padding-left:18px;line-height:1.95}.di-meta{flex-wrap:wrap;gap:10px;margin:12px 0 0;display:flex}.di-pill{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:6px 10px;font-size:12px}.di-prose{font-size:18px;line-height:1.95}.di-prose h1,.di-prose h2,.di-prose h3{letter-spacing:-.03em;margin-top:1.7em;margin-bottom:.55em;line-height:1.15}.di-prose h1{font-size:2.4rem}.di-prose h2{font-size:1.9rem}.di-prose h3{font-size:1.35rem}.di-prose p,.di-prose li{color:var(--text)}.di-prose ul{padding-left:1.2rem}.di-prose hr{border:none;border-top:1px solid var(--line);margin:2rem 0}.di-topbar{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:color-mix(in srgb, var(--bg) 82%, transparent);border-bottom:1px solid var(--line);position:sticky;top:0}.di-topbar-inner{justify-content:space-between;align-items:center;gap:16px;max-width:1040px;margin:0 auto;padding:10px 24px;display:flex}.di-progress{background:var(--accent);height:2px;width:var(--progress,0%);position:absolute;bottom:-1px;left:0}.di-theme-switcher{flex-wrap:wrap;gap:8px;display:inline-flex}.di-theme-button{appearance:none;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;padding:8px 12px;font-size:12px}.di-theme-button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.di-section-title{letter-spacing:-.03em;margin:0 0 16px;font-size:28px}@media (max-width:720px){.di-page{padding:28px 18px 72px}.di-topbar-inner{flex-direction:column;align-items:flex-start;padding:10px 18px}.di-prose{font-size:17px}}