:root{--ink:#111;--mute:#6b6b6b;--rule:#e6e6e6;--bg:#fff;--accent:#1f4e79}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:17px}
body{font-family:-apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;border-bottom:1px solid var(--rule)}
a:hover{border-color:var(--ink)}
.wrap{max-width:720px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:10;padding:20px 0;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
section,[id]{scroll-margin-top:56px}
header .wrap{display:flex;justify-content:space-between;align-items:baseline}
.mark{font-weight:600;letter-spacing:.02em;border:0}
nav a{margin-left:24px;color:var(--mute);border:0;font-size:.9rem}
nav a:hover{color:var(--ink)}
.hero{padding:120px 0 96px}
.hero h1{font-size:2.6rem;line-height:1.15;font-weight:600;letter-spacing:-.02em;max-width:15ch}
.hero p{margin-top:24px;color:var(--mute);font-size:1.15rem;max-width:40ch}
section{padding:56px 0;border-top:1px solid var(--rule)}
.label{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:20px}
h2{font-size:1.5rem;font-weight:600;letter-spacing:-.01em;margin-bottom:16px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px 24px;margin-top:8px}
.stat b{display:block;font-size:2rem;font-weight:600;letter-spacing:-.02em}
.stat span{color:var(--mute);font-size:.9rem}
ul.plain{list-style:none}
ul.plain li{padding:14px 0;border-bottom:1px solid var(--rule)}
ul.plain li:last-child{border-bottom:0}
ul.plain b{font-weight:600}
.post-meta{color:var(--mute);font-size:.9rem;margin-bottom:8px}
article h1{font-size:2rem;font-weight:600;letter-spacing:-.02em;margin:72px 0 32px}
article h2{margin-top:48px}
article p{margin:16px 0}
article ul{margin:16px 0 16px 20px}
article li{margin:8px 0}
.posts a{display:block;padding:16px 0;border:0;border-bottom:1px solid var(--rule)}
.posts a:hover .t{text-decoration:underline}
.posts .d{color:var(--mute);font-size:.85rem}
footer{padding:56px 0 72px;color:var(--mute);font-size:.8rem;border-top:1px solid var(--rule);margin-top:56px}
footer p{margin:6px 0;max-width:60ch}
@media(max-width:600px){html{font-size:16px}.hero{padding:72px 0 56px}.hero h1{font-size:2rem}.stats{grid-template-columns:repeat(2,1fr)}nav a{margin-left:16px}header{padding:12px 0}.mark{line-height:1.3}}
table.yr{margin-top:12px;border-collapse:collapse;font-size:.9rem}table.yr th,table.yr td{padding:6px 24px 6px 0;text-align:left;border-bottom:1px solid var(--rule)}table.yr th{color:var(--mute);font-weight:500}
figure.chart{margin:40px 0 0;width:100%}figure.chart figcaption{margin-bottom:12px}table.yr{width:100%}table.yr td:not(:first-child),table.yr th:not(:first-child){text-align:right;padding-right:0}