/* An editorial research portfolio. Shared by the index and research pages. */
html { font-size: 16px; scroll-behavior: smooth; }
body.academic-site {
  --ink: #14243c; --muted: #56657b; --accent: #215bd6; --line: #dce3ee;
  --global-text-color: #14243c; --global-text-color-light: #56657b;
  --global-link-color: #215bd6; --global-link-color-hover: #143e96;
  --global-border-color: #dce3ee;
  background: #f7f9fc; color: var(--ink); padding: 0; margin: 0;
  font: 17px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column;
}
.academic-site * { box-sizing: border-box; }
.academic-site h1, .academic-site h2, .academic-site h3 { font-family: Georgia, "Times New Roman", serif; color: var(--ink); font-weight: 400; letter-spacing: -.025em; }
.academic-site h1 { font-size: clamp(2.3rem, 5vw, 3.35rem); line-height: 1.15; }
.academic-site h2 { font-size: 1.8rem; line-height: 1.3; }
.academic-site h3 { font-size: 1.4rem; line-height: 1.4; }
.academic-site p { margin: 0 0 1.15em; }
.academic-site a { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; transition: color .15s; }
.academic-site a:hover { color: #143e96; }
.academic-site a:focus-visible, .academic-site button:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
.academic-site .skip-link { position: fixed; top: -100px; left: 16px; background: white; z-index: 100; padding: 10px 18px; }
.academic-site .skip-link:focus { top: 12px; }
.academic-header { width: min(100% - 64px, 1000px); margin: 0 auto; padding: 28px 0 24px; display: flex; justify-content: space-between; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); }
.academic-site .academic-wordmark { font-family: Georgia, serif; font-size: 1.3rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.academic-header nav ul { display: flex; flex-wrap: wrap; gap: 26px; list-style: none; margin: 0; padding: 0; }
.academic-header nav a { display: block; padding: 5px 0; color: var(--muted); font-size: .9375rem; text-decoration: none; }
.academic-header nav a[aria-current] { color: var(--accent); text-decoration: underline; text-underline-offset: 9px; }
.academic-site #main.academic-main { width: min(100% - 64px, 1000px); max-width: 1000px; margin: 62px auto 80px; padding: 0; animation: none; clear: both; }
.academic-main:focus { outline: none; }
.academic-intro { display: grid; grid-template-columns: minmax(0, 1fr) 220px; align-items: start; gap: 72px; }
.academic-intro h1 { margin: 8px 0 13px; }
.academic-site .academic-kicker { font-size: .8125rem; text-transform: uppercase; letter-spacing: .13em; color: var(--accent); margin: 0; }
.academic-site .academic-affiliation { color: var(--muted); font-size: 1rem; margin-bottom: 26px; }
.academic-portrait { margin: 9px 0 0; display: block; }
.academic-portrait img { display: block; width: 220px; height: 270px; object-fit: cover; object-position: center 30%; border-radius: 2px; margin: 0; }
.academic-portrait figcaption { font-size: .8125rem; color: var(--muted); margin: 12px 0 0; }
.text-links { display: flex; flex-wrap: wrap; gap: 7px 20px; font-size: .875rem; }
.intro-links { margin-top: 25px; font-size: .9375rem; }
.academic-section { margin-top: 52px; padding-top: 27px; border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin-bottom: 24px; }
.section-heading h2 { margin: 0; }
.section-heading > a { font-size: .875rem; white-space: nowrap; }
.research-directions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; margin: 26px 0 0; }
.research-directions dt { font-weight: 600; font-size: .9375rem; margin-bottom: 7px; }
.research-directions dd { margin: 0; color: var(--muted); font-size: .9375rem; line-height: 1.65; }
.publication-entry { padding: 24px 0; border-bottom: 1px solid var(--line); }
.publication-entry:first-of-type { padding-top: 0; }
.publication-entry:last-child { border-bottom: 0; padding-bottom: 0; }
.publication-entry h3 { margin: 0 0 8px; font-size: 1.3rem; letter-spacing: -.015em; }
.publication-entry h3 a { color: var(--ink); text-decoration: none; }
.publication-entry h3 a:hover { color: var(--accent); text-decoration: underline; }
.academic-site .publication-authors, .academic-site .publication-venue { margin: 0 0 4px; font-size: .875rem; color: var(--muted); }
.publication-authors strong { color: var(--ink); font-weight: 500; }
.publication-venue { font-style: italic; }
.publication-entry .text-links { margin-top: 9px; }
.academic-page-heading { margin-bottom: 45px; }
.academic-page-heading h1 { margin: 0 0 18px; }
.academic-page-heading > p { max-width: 690px; color: var(--muted); }
.academic-site .page__footer { position: static; background: transparent; border: 0; margin-top: auto; padding: 0; }
.academic-site .page__footer footer { max-width: 1000px; width: calc(100% - 64px); margin: 0 auto; padding: 0; }
.academic-footer { display: flex; flex-wrap: wrap; gap: 20px; align-items: baseline; border-top: 1px solid var(--line); padding: 25px 0 30px; color: var(--muted); font-size: .8125rem; }
.academic-site .academic-footer p { margin: 0 auto 0 0; }
.academic-site .academic-footer a { font-size: .8125rem; color: var(--muted); }
.project-index { display: flex; flex-wrap: wrap; gap: 24px; font-size: .9375rem; margin-bottom: 35px; }
.project-row { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 32px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.project-row:last-child { border: 0; padding-bottom: 0; }
.project-image { display: block; align-self: start; }
.project-image img { display: block; width: 100%; height: 175px; object-fit: cover; border-radius: 2px; }
.project-row h3 { margin: 7px 0 12px; }
.project-row h3 a { color: var(--ink); text-decoration: none; }
.project-row h3 a:hover { color: var(--accent); text-decoration: underline; }
.project-row p { font-size: .9375rem; }
.academic-site .project-meta { color: var(--muted); font-size: .8125rem; margin-bottom: 5px; }
.project-row--text { grid-template-columns: 250px minmax(0, 1fr); }
.project-row--text > h3 { margin-top: 0; }
.publication-year { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 32px; padding: 32px 0; border-top: 1px solid var(--line); }
.publication-year > h2 { margin: 0; color: var(--muted); font-size: 1.5rem; }
/* Research and paper detail pages share the same typography and open layout. */
.academic-site #main { animation: none; max-width: 1000px; margin: 48px auto 70px; padding: 0 32px; width: 100%; }
.academic-site .paper-showcase { padding: 0; max-width: 900px; }
.academic-site .paper-showcase__hero { padding: 0 0 32px; background: none; border: 0; border-bottom: 1px solid var(--line); box-shadow: none; border-radius: 0; }
.academic-site .paper-showcase__title { font-size: clamp(2rem, 4vw, 2.85rem); line-height: 1.22; }
.academic-site .paper-showcase__venue { color: var(--accent); font-size: .8125rem; font-weight: 500; }
.academic-site .paper-showcase__subtitle { font-size: 1.0625rem; line-height: 1.7; }
.academic-site .paper-showcase__author { padding: 0; border: 0; border-radius: 0; background: none; }
.academic-site .paper-showcase__author-name { font-family: inherit; font-size: 1rem; font-weight: 500; }
.academic-site .paper-showcase__author-affiliation { font-size: .8125rem; }
.academic-site .paper-showcase__section, .academic-site .paper-showcase__panel { background: none; border: 0; border-radius: 0; box-shadow: none; padding: 12px 0; }
.academic-site .paper-showcase__section h2, .academic-site .paper-showcase__panel h2 { font-size: 1.65rem; }
.academic-site .paper-showcase__links .btn { background: none; border: 0; border-radius: 0; padding: 0; color: var(--accent); font-size: .9375rem; font-weight: 400; box-shadow: none; text-decoration: underline; }
.academic-site .paper-showcase__links { gap: 24px; }
.academic-site .paper-showcase__media { border-radius: 2px; padding: 0; }
.academic-site .paper-showcase__media video, .academic-site .paper-showcase__figure-card img { border-radius: 2px; }
.academic-site .paper-showcase__figure-row--double { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.academic-site .research-showcase__lead { font-size: 1.0625rem; }
.academic-site pre { max-width: 100%; white-space: pre-wrap; overflow-wrap: anywhere; font-size: .8125rem; }
@media (max-width: 760px) {
  .academic-header { align-items: flex-start; flex-direction: column; gap: 14px; padding-top: 20px; }
  .academic-header nav ul { gap: 25px; }
  .academic-site #main.academic-main { margin-top: 36px; }
  .academic-intro { gap: 28px; grid-template-columns: minmax(0, 1fr) 150px; }
  .academic-portrait img { width: 150px; height: 195px; }
  .academic-intro h1 { font-size: 2.5rem; }
  .research-directions { grid-template-columns: 1fr; gap: 19px; }
  .project-row { grid-template-columns: 180px minmax(0, 1fr); gap: 24px; }
  .project-image img { height: 150px; }
  .publication-year { grid-template-columns: 60px minmax(0, 1fr); gap: 20px; }
}
@media (max-width: 540px) {
  body.academic-site { font-size: 16px; }
  .academic-header, .academic-site #main.academic-main, .academic-site .page__footer footer { width: calc(100% - 40px); }
  .academic-intro { grid-template-columns: 1fr; gap: 25px; }
  .academic-portrait { grid-row: 1; display: flex; align-items: flex-end; gap: 16px; margin: 0; }
  .academic-portrait img { width: 100px; height: 120px; }
  .academic-portrait figcaption { margin-bottom: 0; }
  .academic-intro h1 { font-size: 2.5rem; }
  .academic-site .academic-kicker { font-size: .75rem; }
  .section-heading { flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
  .academic-section { margin-top: 36px; }
  .project-row { grid-template-columns: 1fr; gap: 18px; }
  .project-image img { height: auto; max-height: 260px; object-fit: contain; object-position: left; }
  .publication-year { grid-template-columns: 1fr; gap: 24px; }
  .academic-footer { gap: 14px; }
  .academic-site .academic-footer p { flex-basis: 100%; }
  .academic-footer span { display: block; }
  .academic-site #main { padding: 0 20px; }
  .academic-site .paper-showcase__authors { flex-direction: column; }
  .academic-site .paper-showcase__figure-row { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .academic-site * { animation: none !important; transition: none !important; } }
@media print {
  body.academic-site { background: white; font-size: 11pt; display: block; }
  .academic-header, .academic-footer, .skip-link, .project-index { display: none; }
  .academic-site #main.academic-main { width: 100%; margin: 0; }
  .academic-site a { color: inherit; }
  .publication-entry, .project-row { break-inside: avoid; }
}

/* CV: dates form a stable left column; entries read like an academic document. */
.academic-main > .academic-section > h2 { margin: 0 0 26px; }
.cv-entry { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 28px; margin: 0 0 32px; font-size: .9375rem; }
.cv-entry:last-child { margin-bottom: 0; }
.cv-entry h3 { margin: 0 0 5px; font-size: 1.25rem; }
.academic-site .cv-entry p { margin-bottom: 7px; }
.academic-site .cv-date { color: var(--muted); font-size: .875rem; padding-top: 3px; }
.cv-institution { font-weight: 500; }
.cv-entry ul { margin: 12px 0 0; padding-left: 20px; }
.cv-entry li { margin-bottom: 7px; }
.cv-skills { margin: 0; }
.cv-skills > div { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 28px; margin-bottom: 18px; font-size: .9375rem; }
.cv-skills dt { font-weight: 500; }
.cv-skills dd { margin: 0; }
.academic-records { list-style: none; padding: 0; margin: 0; font-size: .9375rem; }
.academic-records li { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 28px; margin-bottom: 18px; }
.academic-records li > span { color: var(--muted); font-size: .875rem; }
@media (max-width: 600px) {
  .cv-entry, .cv-skills > div, .academic-records li { grid-template-columns: 1fr; gap: 6px; }
}
@media print { .cv-entry { break-inside: avoid; } }

/* Visual identity: oversized editorial type, a restrained portrait, and blue details. */
@media screen {
  .academic-header { width: min(100% - 80px, 1120px); padding: 30px 0; }
  .academic-site .academic-wordmark { font-weight: 700; letter-spacing: -.04em; }
  .academic-header nav a { border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
  .academic-header nav a:hover, .academic-header nav a[aria-current] { color: var(--accent); border-color: var(--accent); text-decoration: none; }
  .academic-site #main.academic-main { width: min(100% - 80px, 1120px); max-width: 1120px; margin-top: 64px; }
  .academic-intro { grid-template-columns: minmax(0, 1fr) 320px; gap: 70px; align-items: center; padding-bottom: 20px; }
  .academic-intro h1 { font-size: clamp(3.4rem, 6.4vw, 5.4rem); line-height: 1.02; letter-spacing: -.055em; max-width: 650px; margin: 20px 0; }
  .academic-site .academic-kicker { font-size: .8125rem; font-weight: 650; letter-spacing: .16em; }
  .academic-site .academic-affiliation { margin-bottom: 28px; font-size: 1rem; }
  .academic-intro__copy > p:not([class]) { max-width: 620px; color: var(--muted); font-size: 1rem; }
  .academic-intro__copy > .academic-lead { font-size: 1.25rem; line-height: 1.65; color: var(--ink); max-width: 610px; }
  .academic-portrait { width: 100%; max-width: 280px; justify-self: end; padding: 0; background: transparent; border-radius: 0; box-shadow: none; margin: 0; transform: none; }
  .academic-portrait img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 4px; }
  .academic-portrait figcaption { color: var(--muted); text-align: left; margin-top: 12px; font-size: .875rem; letter-spacing: 0; }
  .intro-links { gap: 12px 20px; align-items: center; margin-top: 30px; }
  .intro-links a { font-size: .875rem; font-weight: 500; }
  .intro-links a:first-child { display: inline-flex; justify-content: center; align-items: center; min-height: 46px; padding: 9px 23px; border-radius: 6px; color: white; background: var(--accent); text-decoration: none; box-shadow: 0 4px 12px #215bd620; }
  .intro-links a:first-child:hover { background: #143e96; }
  .academic-section { margin-top: 64px; padding-top: 32px; }
  .section-heading h2 { font-size: 2.15rem; letter-spacing: -.04em; }
  .section-heading > a { font-weight: 500; }
  #research > p { max-width: 800px; color: var(--muted); }
  .research-directions { gap: 18px; counter-reset: direction; }
  .research-directions > div { position: relative; padding: 28px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 4px 4px 12px 12px; transition: transform .2s, box-shadow .2s; }
  .research-directions > div::before { counter-increment: direction; content: "0" counter(direction); display: block; color: var(--accent); font-size: .875rem; font-weight: 600; letter-spacing: .08em; margin-bottom: 24px; }
  .research-directions > div:hover { transform: translateY(-4px); box-shadow: 0 12px 28px #14243c0a; }
  .research-directions dt { font-family: Georgia, serif; font-size: 1.3rem; font-weight: 400; color: var(--ink); line-height: 1.3; margin-bottom: 12px; }
  .research-directions dd { font-size: 1rem; }
  .publication-entry { padding: 26px 0 26px 24px; border-left: 3px solid #dce3ee; transition: border-color .2s; }
  .publication-entry:first-of-type { padding-top: 12px; }
  .publication-entry:last-child { padding-bottom: 12px; }
  .publication-entry:hover { border-left-color: var(--accent); }
  .publication-entry h3 { font-size: 1.5rem; max-width: 850px; }
  .publication-entry .text-links a { font-size: .875rem; text-decoration: none; border: 1px solid #d4dff1; border-radius: 4px; padding: 3px 10px; background: #edf3ff; }
  .publication-entry .text-links a:hover { background: #dfeaff; }
  .academic-page-heading { padding: 16px 0 30px; border-bottom: 1px solid var(--line); }
  .academic-page-heading h1 { font-size: clamp(3rem, 6vw, 4.5rem); }
  .project-image img { border-radius: 10px; box-shadow: 0 8px 24px #14243c0d; }
  .project-row { gap: 40px; padding: 36px 0; }
  .academic-site .page__footer { background: #edf1f8; margin-top: auto; }
  .academic-site .page__footer footer { max-width: 1120px; width: calc(100% - 80px); }
  .academic-footer { border: 0; padding: 30px 0; }
}
@media screen and (max-width: 900px) {
  .academic-intro { grid-template-columns: minmax(0, 1fr) 250px; gap: 36px; }
  .academic-intro h1 { font-size: 3.65rem; }
  .research-directions > div { padding: 22px; }
}
@media screen and (max-width: 760px) {
  .academic-header, .academic-site #main.academic-main, .academic-site .page__footer footer { width: calc(100% - 40px); }
  .academic-site #main.academic-main { margin-top: 36px; }
  .academic-intro { grid-template-columns: minmax(0, 1fr) 190px; gap: 28px; }
  .academic-intro h1 { font-size: 3rem; }
  .academic-portrait figcaption { font-size: .8125rem; letter-spacing: 0; }
  .research-directions { grid-template-columns: 1fr; }
  .research-directions > div::before { margin-bottom: 14px; }
  .academic-section { margin-top: 44px; }
}
@media screen and (max-width: 540px) {
  .academic-header { padding: 22px 0; }
  .academic-header nav ul { gap: 22px; }
  .academic-intro { grid-template-columns: 1fr; gap: 28px; }
  .academic-portrait { grid-row: 1; display: flex; gap: 20px; align-items: center; width: 100%; max-width: none; margin: 0; padding: 0; }
  .academic-portrait img { width: 110px; height: auto; border-radius: 4px; }
  .academic-portrait figcaption { text-align: left; font-size: .875rem; margin: 0; }
  .academic-intro h1 { font-size: clamp(2.75rem, 11vw, 3.6rem); margin-top: 16px; }
  .academic-intro__copy > .academic-lead { font-size: 1.125rem; }
  .section-heading h2 { font-size: 1.9rem; }
  .publication-entry { padding-left: 16px; }
  .publication-entry h3 { font-size: 1.3rem; }
  .project-row { gap: 20px; }
}