@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&display=swap");:root{--paper: #f7f5f0;--ink: #20211f;--muted: #676861;--line: #d9d6cd;--accent: #bd4a35;--serif: 'Newsreader', Georgia, serif;--mono: 'DM Mono', ui-monospace, monospace}*{box-sizing:border-box}html{background:var(--paper)}body{margin:0;color:var(--ink);font-family:var(--serif);font-size:19px;line-height:1.55}a{color:inherit;text-decoration-color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--accent)}.shell{width:min(100% - 3rem, 1040px);margin:0 auto}.site-header{position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line);background:rgba(247,245,240,0.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:2rem}.brand{font-size:1.15rem;font-weight:600;letter-spacing:-.02em;text-decoration:none;white-space:nowrap}.brand span{color:var(--accent)}nav{display:flex;gap:1.25rem;font-family:var(--mono);font-size:.7rem}nav a{color:var(--muted);text-decoration:none}nav a:hover{color:var(--ink)}.language-switch{padding:.28rem .55rem;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:rgba(247,245,240,0.65)}.language-switch:hover{border-color:var(--accent);color:var(--accent)}.hero{max-width:1040px;padding:clamp(5.5rem, 13vw, 10rem) 0 5rem}.eyebrow,.post-date{margin:0 0 1rem;color:var(--accent);font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase}.hero h1{max-width:760px;margin:0;font-size:clamp(2.75rem, 6vw, 5.25rem);font-weight:400;letter-spacing:-.045em;line-height:1}html[lang='zh'] .hero h1{font-size:clamp(2.4rem, 5.2vw, 4.5rem);letter-spacing:0;line-height:1.12}html[lang='zh'] .hero .lede{line-height:1.5}.article h1{max-width:850px;margin:0;font-size:clamp(3rem, 7vw, 5.4rem);font-weight:500;letter-spacing:-.055em;line-height:.93}.lede{max-width:570px;margin:2rem 0 0;color:var(--muted);font-size:clamp(1.25rem, 2.4vw, 1.6rem);line-height:1.35}.post-list{padding-bottom:6rem}.section-heading{padding-top:1rem;border-top:1px solid var(--ink)}.post-card{display:grid;grid-template-columns:130px minmax(0, 1fr);column-gap:2rem;padding:2.4rem 0;border-bottom:1px solid var(--line)}.post-card .post-date{grid-row:span 3;padding-top:.45rem;color:var(--muted)}.post-card h2{margin:0;font-size:clamp(1.8rem, 3.4vw, 2.8rem);font-weight:500;letter-spacing:-.04em;line-height:1.05}.post-card h2 a{text-decoration:none}.post-card p:not(.post-date){max-width:600px;margin:.75rem 0 1.15rem;color:var(--muted)}.read-more{font-family:var(--mono);font-size:.72rem;font-weight:500;text-decoration:none}.read-more span{color:var(--accent)}.article{padding:clamp(4.5rem, 10vw, 8rem) 0 7rem}.article-header{padding-bottom:2.7rem;border-bottom:1px solid var(--line)}.article-content{max-width:840px;padding-top:2.4rem}.article-content>:first-child{margin-top:0}.article-content h2{margin-top:2.3em;font-size:1.7em;line-height:1.1}.article-content a[href^='http']::after{display:inline-block;margin-left:.12em;color:var(--accent);content:'↗';font-family:var(--mono);font-size:.65em;text-decoration:none;vertical-align:.12em}.article-content img{display:block;max-width:100%;height:auto}.article-content figure{margin:2.5rem 0}.article-content figcaption{margin-top:.75rem;color:var(--muted);font-family:var(--mono);font-size:.68rem;line-height:1.5;text-align:center}.article-content blockquote{margin:2rem 0;padding:.4rem 0 .4rem 1.25rem;border-left:2px solid var(--accent);font-size:1.15em;line-height:1.35}.article-content blockquote p{margin:.6rem 0}.article-content code{padding:.12em .3em;background:#ece9e1;font-family:var(--mono);font-size:.8em}.article-content pre{overflow-x:auto;padding:1.2rem;background:#282a27;color:#f7f5f0}.article-content pre code{padding:0;background:transparent}.site-footer{padding:1.8rem 0;border-top:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:.65rem}.site-footer p{margin:0}@media (max-width: 600px){body{font-size:18px}.shell{width:min(100% - 2rem, 1040px)}.nav-wrap{min-height:64px;gap:1rem}.brand{font-size:1rem}nav{gap:.7rem;font-size:.62rem}.post-card{display:block;padding:1.8rem 0}.post-card .post-date{padding:0}}