@import url("https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600&family=Geist+Mono:wght@400;500&family=Instrument+Serif:ital@0;1&display=swap");:root{--bg:#f6f5f1;--paper:#fbfaf6;--ink:#1a1a18;--ink-2:#2c2c28;--mute:#6b6b65;--mute-2:#a3a39c;--line:#e6e4dc;--line-2:#ecebe4;--accent:oklch(0.62 0.18 25);--accent-soft:oklch(0.94 0.04 60);--font-sans:"Geist",system-ui,-apple-system,sans-serif;--font-mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;--font-serif:"Instrument Serif","Times New Roman",serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scrollbar-gutter:stable}a{color:inherit;text-decoration:none;cursor:pointer}button{font-family:inherit}.mono{font-family:var(--font-mono)}.serif{font-family:var(--font-serif)}@keyframes caret-blink{0%,49%{opacity:1}50%,to{opacity:0}}.caret{animation:caret-blink 1s steps(1) infinite}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{scrollbar-width:none}.article-prose p{font-size:17px;line-height:1.65;color:var(--ink-2);margin:0 0 18px;letter-spacing:-.005em}.article-prose h1{font-size:48px;font-weight:400;letter-spacing:-.04em;line-height:1.05;margin:0 0 14px;color:var(--ink)}.article-prose h2{font-size:28px;font-weight:400;letter-spacing:-.025em;line-height:1.18;margin:36px 0 14px;color:var(--ink)}.article-prose h3{font-size:20px;font-weight:500;letter-spacing:-.015em;margin:28px 0 10px;color:var(--ink)}.article-prose ul{padding-left:22px;margin:0 0 18px}.article-prose li{font-size:17px;line-height:1.65;color:var(--ink-2);margin-bottom:8px}.article-prose blockquote{margin:28px 0;padding-left:22px;border-left:2px solid var(--accent);font-family:var(--font-serif);font-style:italic;font-size:24px;line-height:1.3;color:var(--ink)}.article-prose code{font-family:var(--font-mono);font-size:.9em;background:var(--paper);border:1px solid var(--line);padding:1px 6px;border-radius:4px}.page-header{padding:20px 32px;position:sticky;top:0;z-index:100;background:var(--bg)}.page-main{flex:1;padding:40px 32px 80px}.page-main-lg{flex:1;padding:48px 32px 96px}.page-content{max-width:760px;margin:0 auto}.hero-h1{margin:0;font-size:84px;line-height:.94}.page-h1{margin:0;font-size:56px;line-height:1}.brief-title{font-size:44px;line-height:1.06}.two-col-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.tier-list{display:flex;flex-direction:column;gap:2px}.tier-row-grid{display:grid;grid-template-columns:180px 1fr auto;gap:48px;align-items:start}@media (max-width:640px){.page-header{padding:14px 16px}.page-main{padding:24px 16px 56px}.page-main-lg{padding:28px 16px 64px}.hero-h1{font-size:clamp(40px,12vw,84px);line-height:1}.page-h1{font-size:clamp(30px,9vw,56px);line-height:1.05}.brief-title{font-size:clamp(26px,8vw,44px);line-height:1.1}.two-col-grid{grid-template-columns:1fr;gap:24px}.search-form-inner{flex-wrap:wrap}.search-form-inner>button{width:100%;justify-content:center}.tier-list{gap:12px}.tier-row-grid{grid-template-columns:1fr;gap:16px;padding:20px 16px!important;margin:0!important;border-radius:12px!important;border:1px solid var(--line)!important;background:var(--paper)}}