/* A lightweight, PaperMod-inspired reading layout for this static homepage. */
:root { --theme: #fff; --entry: #fff; --primary: #1d1d1f; --secondary: #6c6c70; --tertiary: #d7d7db; --code: #f4f4f5; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--theme); color: var(--primary); font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
.wrap { width: min(720px, calc(100% - 48px)); margin: 0 auto; }
.site-header { position: static; background: var(--theme); border-bottom: 1px solid var(--tertiary); }
.nav { height: 64px; display: flex; align-items: center; justify-content: space-between; }
.wordmark { color: var(--primary); font-size: 20px; font-weight: 700; text-decoration: none; letter-spacing: -.4px; }
nav { display: flex; gap: 18px; }
nav a, footer a { color: var(--primary); text-decoration: none; font-size: 14px; }
nav a:hover, footer a:hover, .text-link:hover, .pub-links a:hover { text-decoration: underline; }
.hero { min-height: auto; display: grid; grid-template-columns: minmax(0, 1fr) 176px; gap: 44px; align-items: center; padding: 74px 0 64px; border-bottom: 1px solid var(--tertiary); }
.hero h1, h2, h3 { margin: 0; line-height: 1.25; }
.hero h1 { font-size: clamp(32px, 6vw, 42px); letter-spacing: -.9px; }
.hero h1 em, h2 em { font-style: normal; }
.eyebrow { margin: 0 0 14px; color: var(--secondary); font-size: 13px; letter-spacing: 0; }
.lead { max-width: 680px; margin: 20px 0 26px; color: var(--secondary); font-size: 17px; }
.research-lead { margin-top: -8px; }
.lead a { color: var(--primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.links { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; padding: 6px 10px; border: 1px solid var(--tertiary); border-radius: 5px; color: var(--primary); background: var(--entry); text-decoration: none; font-size: 13px; }
.button.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.button:hover { border-color: var(--primary); }
.button.pending { color: var(--secondary); cursor: default; }
.text-link { color: var(--primary); margin-left: 5px; font-size: 13px; text-decoration: none; }
.contact-email { color: var(--secondary); font-size: 13px; }
.scholar-note { margin: 11px 0 0; color: var(--secondary); font-size: 12px; }
.portrait { width: 176px; height: 220px; margin: 0; overflow: hidden; border-radius: 5px; background: var(--code); }
.portrait img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 67%; }
.section { display: block; padding: 55px 0; border-bottom: 1px solid var(--tertiary); }
.section-label { margin: 0 0 17px; color: var(--secondary); font-size: 13px; letter-spacing: 0; }
h2 { font-size: 26px; letter-spacing: -.5px; }
.interest-grid { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 28px; border-top: 1px solid var(--tertiary); }
.interest-grid article { padding: 18px 0; border-bottom: 1px solid var(--tertiary); }
.interest-grid article:last-child { border-bottom: 0; }
.interest-grid span, .project, .pub-meta, .time { color: var(--secondary); font-size: 12px; letter-spacing: 0; }
.interest-grid h3 { margin: 4px 0 5px; font-size: 17px; }
.interest-grid p, .authors { margin: 0; color: var(--secondary); font-size: 14px; }
.publication { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 25px 0; border-top: 1px solid var(--tertiary); }
.publication:first-child { border-top: 0; }
.pub-meta { padding-top: 4px; }
.project { margin: 0 0 6px; }
.internship-note { margin: 0 0 7px !important; color: var(--secondary); font-size: 12px; font-style: italic; }
.pub-body h3 { font-size: 18px; letter-spacing: -.25px; }
.pub-body p { margin: 8px 0 0; }
.pub-body > p:not(.authors):not(.pub-links) { color: var(--secondary); font-size: 14px; }
.authors { line-height: 1.55; }
.pub-links { display: flex; gap: 15px; flex-wrap: wrap; }
.pub-links a { color: var(--primary); font-size: 13px; text-decoration: none; }
.compact .pub-body h3 { font-size: 17px; }
.timeline > article { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 25px 0; border-top: 1px solid var(--tertiary); }
.timeline > article:first-child { border-top: 0; }
.timeline h3 { font-size: 18px; }.role { color: var(--secondary); margin: 4px 0 8px; font-size: 14px; }.timeline p:not(.role):not(.pub-links) { color: var(--secondary); margin: 0; font-size: 14px; }
.service { display: grid; grid-template-columns: 150px 1fr; gap: 20px; }.service .section-label { margin: 0; }.service h2 { font-size: 20px; }.service p { margin: 7px 0 0; color: var(--secondary); font-size: 14px; }
footer { display: flex; justify-content: space-between; padding: 26px 0 42px; color: var(--secondary); font-size: 13px; } footer p { margin: 0; }
@media (prefers-color-scheme: dark) { :root { --theme: #1d1d1f; --entry: #262629; --primary: #eaeaea; --secondary: #a5a5aa; --tertiary: #3d3d42; --code: #2b2b2e; } .button.primary { background: #eaeaea; color: #1d1d1f; } }
@media (max-width: 620px) { .wrap { width: min(100% - 32px, 720px); } .nav { height: auto; min-height: 60px; align-items: center; } nav { gap: 11px; } nav a { font-size: 12px; } nav a:nth-child(n+4) { display: none; } .hero { grid-template-columns: 1fr; gap: 25px; padding: 55px 0 48px; } .portrait { width: 132px; height: 165px; } .publication, .timeline > article, .service { grid-template-columns: 1fr; gap: 7px; } .publication, .timeline > article { padding: 22px 0; } }