/* Machine Intelligence Lab — shared stylesheet Dark by default. Override via [data-theme="light"] on . */ :root, :root[data-theme="dark"] { --bg: oklch(14% 0.008 260); --surface: oklch(18% 0.010 260); --fg: oklch(94% 0.005 100); --muted: oklch(62% 0.012 100); --border: oklch(32% 0.010 260); --accent: oklch(70% 0.19 25); } :root[data-theme="light"] { --bg: oklch(96% 0.004 100); --surface: oklch(100% 0 0); --fg: oklch(15% 0.02 100); --muted: oklch(40% 0.02 100); --border: oklch(15% 0.02 100); --accent: oklch(60% 0.22 25); } :root { --font-display: 'Newsreader', 'Iowan Old Style', 'Times New Roman', Georgia, serif; --font-body: 'JetBrains Mono', ui-monospace, 'IBM Plex Mono', Menlo, monospace; } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-size: 14px; line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } a { color: var(--fg); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color 0.15s; } a:hover { color: var(--accent); } img, svg, canvas { max-width: 100%; display: block; } /* ---------- Navigation ---------- */ .site-nav { border-bottom: 1px solid var(--border); padding: 20px 28px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: color-mix(in oklab, var(--bg) 88%, transparent); backdrop-filter: blur(8px); z-index: 100; } .site-nav .logo { font-family: var(--font-display); font-size: 19px; letter-spacing: -0.5px; text-decoration: none; font-weight: 500; } .site-nav .logo:hover { color: var(--accent); } .site-nav .logo span { color: var(--muted); font-size: 12px; display: block; font-family: var(--font-body); letter-spacing: 0; font-weight: 400; margin-top: 2px; } .nav-links { display: flex; gap: 28px; list-style: none; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; align-items: center; } .nav-links a { text-decoration: none; } .nav-links a.active { color: var(--accent); border-bottom: 1px solid var(--accent); padding-bottom: 2px; } .theme-toggle { background: none; border: 1px solid var(--border); color: var(--muted); font: inherit; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 10px; cursor: pointer; transition: color 0.15s, border-color 0.15s; } .theme-toggle:hover { color: var(--accent); border-color: var(--accent); } /* ---------- Main ---------- */ main { max-width: 1200px; margin: 0 auto; padding: 0 28px; } /* ---------- Hero (index) ---------- */ .hero { padding: 80px 0 60px; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: stretch; } .hero h1 { font-family: var(--font-display); font-size: clamp(52px, 9vw, 140px); font-weight: 400; line-height: 0.95; letter-spacing: -2px; margin-bottom: 32px; } .hero-subtitle { font-family: var(--font-body); font-size: 14px; color: var(--muted); max-width: 520px; line-height: 1.7; margin-bottom: 48px; } .hero-visual { background: var(--surface); border: 1px solid var(--border); position: relative; overflow: hidden; min-height: 320px; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 28px 28px; background-position: -1px -1px; } .hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; } .hero-visual .caption { position: absolute; bottom: 12px; left: 14px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); pointer-events: none; } /* ---------- Intro ---------- */ .intro-block { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; padding: 56px 0; border-bottom: 1px solid var(--border); } .intro-block .lead { font-family: var(--font-display); font-size: clamp(22px, 3vw, 32px); line-height: 1.3; letter-spacing: -0.5px; } .intro-meta { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; padding-top: 8px; } .intro-meta .location { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); } .intro-meta .affiliation { margin-top: 12px; line-height: 1.7; } /* ---------- Generic section ---------- */ .section { padding: 56px 0; border-bottom: 1px solid var(--border); } .section:last-child { border-bottom: none; } .section-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 40px; flex-wrap: wrap; gap: 12px; } .section-title { font-family: var(--font-display); font-size: clamp(28px, 4vw, 48px); font-weight: 400; line-height: 1.1; letter-spacing: -1px; } .section-cta { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; } /* ---------- Page header ---------- */ .page-header { padding: 64px 0 48px; border-bottom: 1px solid var(--border); } .page-header h1 { font-family: var(--font-display); font-size: clamp(40px, 7vw, 96px); font-weight: 400; line-height: 0.95; letter-spacing: -2px; } .page-header .subtitle { font-size: 12px; color: var(--muted); margin-top: 16px; text-transform: uppercase; letter-spacing: 0.06em; } /* ---------- Research grid (index) ---------- */ .research-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); } .research-card { background: var(--bg); padding: 32px; transition: background 0.2s; } .research-card:hover { background: var(--surface); } .research-card .num { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; } .research-card .placeholder-img, .figure-placeholder { background: var(--surface); border: 1px solid var(--border); height: 160px; margin: 16px 0; display: flex; align-items: center; justify-content: center; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); text-align: center; padding: 12px; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 24px 24px; background-position: -1px -1px; } .research-card .placeholder-img img { width: 100%; height: 100%; object-fit: cover; display: block; } .research-card h3 { font-family: var(--font-display); font-size: 22px; font-weight: 400; line-height: 1.2; margin-bottom: 12px; letter-spacing: -0.3px; } .research-card p { font-size: 13px; line-height: 1.65; color: var(--muted); } /* ---------- Project list (index) ---------- */ .project-list { display: flex; flex-direction: column; } .project-item { display: grid; grid-template-columns: 80px 1fr 200px; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--border); align-items: start; transition: padding-left 0.2s; } .project-item:hover { padding-left: 8px; } .project-item:last-child { border-bottom: none; } .project-item .year { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; padding-top: 4px; } .project-item h3 { font-family: var(--font-display); font-size: 22px; font-weight: 400; line-height: 1.2; margin-bottom: 8px; letter-spacing: -0.3px; } .project-item h3 a { text-decoration: none; } .project-item p { font-size: 13px; line-height: 1.65; color: var(--muted); max-width: 600px; } .project-visual { background: var(--surface); border: 1px solid var(--border); aspect-ratio: 16 / 10; display: flex; align-items: center; justify-content: center; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); } .tag { display: inline-block; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); border: 1px solid var(--accent); padding: 2px 8px; margin-top: 10px; } .tag-list { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; } .tag-list .tag { margin-top: 0; } /* ---------- Research page ---------- */ .research-section { padding: 56px 0; border-bottom: 1px solid var(--border); } .research-section:last-child { border-bottom: none; } .research-section-header { display: grid; grid-template-columns: 120px 1fr; gap: 32px; margin-bottom: 32px; } .research-section-header .index { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; padding-top: 8px; } .research-section-header h2 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 48px); font-weight: 400; line-height: 1.1; letter-spacing: -1px; } .research-body { display: grid; grid-template-columns: 120px 1fr; gap: 32px; } .research-body .content { max-width: 720px; } .research-body p { margin-bottom: 20px; font-size: 14px; line-height: 1.7; } .research-body p.lead { font-family: var(--font-display); font-size: 19px; line-height: 1.4; letter-spacing: -0.2px; } .research-body ul { margin: 20px 0; padding-left: 20px; font-size: 14px; } .research-body li { margin-bottom: 10px; line-height: 1.6; } /* ---------- People page ---------- */ .people-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); margin: 0 -28px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); } .person-card { background: var(--bg); padding: 40px; display: grid; grid-template-columns: 88px 1fr; gap: 24px; transition: background 0.2s; } .person-card:hover { background: var(--surface); } .person-avatar { width: 88px; height: 88px; border: 1px solid var(--border); background: var(--surface); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 28px; color: var(--muted); flex-shrink: 0; } .person-info h3 { font-family: var(--font-display); font-size: 24px; font-weight: 400; line-height: 1.2; margin-bottom: 6px; letter-spacing: -0.3px; } .person-info .role { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; } .person-info p { font-size: 13px; line-height: 1.7; color: var(--muted); } .person-info .links { margin-top: 16px; font-size: 12px; } .person-info .links a { margin-right: 16px; text-decoration: none; border-bottom: 1px solid var(--border); } .person-info .links a:hover { border-color: var(--accent); } /* ---------- Projects page ---------- */ .project-section { padding: 56px 0; border-bottom: 1px solid var(--border); } .project-section:last-child { border-bottom: none; } .project-section-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 32px; flex-wrap: wrap; gap: 12px; } .project-section-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); } .project-grid { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); } .project-grid.two-col { grid-template-columns: repeat(2, 1fr); } .project-grid.one-col { grid-template-columns: 1fr; } .project-card { background: var(--bg); padding: 32px; transition: background 0.2s; } .project-card:hover { background: var(--surface); } .project-card h3 { font-family: var(--font-display); font-size: 24px; font-weight: 400; line-height: 1.2; margin-bottom: 10px; letter-spacing: -0.3px; } .project-card h3 a { text-decoration: none; } .project-card .meta { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 16px; } .project-card p { font-size: 13px; line-height: 1.7; color: var(--muted); margin-bottom: 16px; } .project-card .figure-placeholder { width: 100%; aspect-ratio: 16/9; height: auto; margin: 0 0 16px; } /* ---------- Contact page ---------- */ .contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); margin: 0 -28px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); min-height: 400px; } .contact-panel { background: var(--bg); padding: 48px; } .contact-panel h2 { font-family: var(--font-display); font-size: 28px; font-weight: 400; line-height: 1.2; margin-bottom: 24px; letter-spacing: -0.5px; } .contact-panel p { font-size: 14px; line-height: 1.7; color: var(--muted); margin-bottom: 16px; } .contact-panel .label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 6px; margin-top: 24px; } .contact-panel .value { font-family: var(--font-display); font-size: 18px; line-height: 1.4; letter-spacing: -0.2px; } .contact-panel .value a { text-decoration: none; border-bottom: 1px solid var(--border); } .contact-panel .value a:hover { border-color: var(--accent); } .map-placeholder { width: 100%; aspect-ratio: 4/3; background: var(--surface); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 24px; overflow: hidden; } .map-placeholder img { width: 100%; height: 100%; object-fit: cover; transform: scale(2.0); display: block; } /* ---------- Footer ---------- */ .site-footer { padding: 48px 28px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 24px; max-width: 1200px; margin: 0 auto; font-size: 12px; color: var(--muted); } .site-footer a { color: var(--muted); } .site-footer a:hover { color: var(--accent); } /* ---------- Responsive ---------- */ @media (max-width: 768px) { .site-nav { padding: 16px 20px; } .nav-links { gap: 16px; font-size: 11px; } main { padding: 0 20px; } .intro-block { grid-template-columns: 1fr; } .research-grid { grid-template-columns: 1fr; } .project-item { grid-template-columns: 1fr; gap: 12px; } .project-item .year { padding-top: 0; } .project-visual { aspect-ratio: 21 / 9; } .hero { grid-template-columns: 1fr; padding: 48px 0 40px; } .hero-visual { min-height: 0; aspect-ratio: 21 / 9; } .research-section-header, .research-body { grid-template-columns: 1fr; gap: 12px; } .research-section-header .index { padding-top: 0; } .people-grid { grid-template-columns: 1fr; margin: 0 -20px; } .person-card { padding: 28px 20px; } .project-grid.two-col { grid-template-columns: 1fr; } .contact-layout { grid-template-columns: 1fr; margin: 0 -20px; } .contact-panel { padding: 32px 20px; } } @media (max-width: 480px) { .nav-links { gap: 12px; } .nav-links li:not(:last-child):not(.always-show) { display: none; } .person-card { grid-template-columns: 1fr; gap: 16px; } }