* { box-sizing: border-box; }
:root { --paper: #faf9f6; --ink: #272b29; --muted: #696d67; --line: #dedfd7; --accent: #53654d; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, sans-serif; font-size: 16px; line-height: 1.8; }
a { color: var(--accent); text-underline-offset: 5px; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
.container { width: min(1060px, calc(100% - 48px)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 28px; }
.wordmark { font: 28px Georgia, serif; color: var(--ink); text-decoration: none; }
nav { display: flex; gap: 30px; }
nav a { font-size: 14px; color: var(--muted); text-decoration: none; }
nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }
main { min-height: 65vh; padding-block: 80px 100px; }
.home { display: grid; grid-template-columns: 300px 1fr; gap: 80px; align-items: start; }
figure { margin: 0; }
.portrait, .portrait-placeholder { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 2px; }
.portrait-placeholder { display: grid; place-items: center; background: #e9e9e1; color: #7a8273; font: 64px Georgia, serif; }
figcaption { color: var(--muted); font-size: 12px; margin-top: 10px; }
.eyebrow { margin: 0 0 20px; color: var(--muted); font-size: 11px; letter-spacing: .17em; text-transform: uppercase; }
h1, h2, h3 { font-family: Georgia, serif; font-weight: 400; line-height: 1.25; }
h1 { font-size: clamp(32px, 4vw, 45px); margin: 0 0 28px; }
h2 { font-size: 28px; }
h3 { font-size: 25px; margin: 0 0 14px; }
p { margin: 0 0 20px; }
.intro p:not(.eyebrow) { color: #51564f; }
.page-links { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 32px; }
.narrow { max-width: 760px; }
.paper { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 36px; padding: 36px 0; border-top: 1px solid var(--line); }
.paper-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding-top: 4px; }
.paper-year { font: italic 20px Georgia, serif; }
.paper-type,
.paper-status { font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase; }
.paper-type { color: var(--ink); }
.paper-status { margin: 0 0 16px; color: var(--muted); }
.paper-title { margin: 0 0 20px; font-size: clamp(26px, 3vw, 36px); line-height: 1.3; }
.paper-authors { margin: 0 0 24px; color: var(--muted); }
.paper-details summary { display: inline-block; color: var(--accent); cursor: pointer; list-style: none; border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.paper-details summary::-webkit-details-marker { display: none; }
.paper-details summary::after { content: " +"; }
.paper-details[open] summary::after { content: " −"; }
.paper-abstract { margin-top: 22px; }
.paper-abstract p { margin: 0 0 18px; }
@media (max-width: 600px) { .paper { grid-template-columns: 1fr; gap: 16px; } .paper-meta { flex-direction: row; align-items: baseline; gap: 16px; } }
.site-footer { border-top: 1px solid var(--line); padding-block: 25px; color: var(--muted); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.site-footer p { margin: 0; }
.skip-link { position: absolute; left: 24px; top: -100px; background: var(--paper); padding: 10px; }
.skip-link:focus { top: 8px; }
@media (max-width: 760px) { .header-inner { align-items: flex-start; flex-direction: column; gap: 18px; } main { padding-block: 44px 64px; } .home { grid-template-columns: 1fr; gap: 36px; } figure { max-width: 280px; } .footer-inner { flex-direction: column; gap: 6px; } }
.footer-links { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 12px; margin-left: auto; }
section[aria-labelledby="research-title"] { width: 100%; max-width: none; }
#research-title { margin-bottom: 0.5rem; }
.research-summary { margin-top: 0; margin-bottom: 0; }
.research-summary + .research-heading { margin-top: 3rem; }
.paper-links { margin: 0.75rem 0; }
.paper-links + .paper-details { margin-top: 0; }