:root {
  --paper: #f6f2e8;
  --paper-deep: #eee8da;
  --ink: #182022;
  --muted: #5e6664;
  --navy: #183a4a;
  --line: #c9c2b5;
  --accent: #9d4b32;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(24, 58, 74, 0.022) 1px, transparent 1px),
    var(--paper);
  background-size: 100% 28px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: var(--navy);
  text-decoration-color: rgba(24, 58, 74, 0.38);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
  text-decoration-color: currentColor;
}

a:focus-visible,
summary:focus-visible {
  border-radius: 2px;
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.site-shell {
  margin: 0 auto;
  max-width: 1080px;
  padding: 0 32px;
}

.masthead {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: flex-end;
  min-height: 58px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  gap: 24px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.nav a {
  text-decoration: none;
}

.nav a[aria-current="page"] {
  color: var(--accent);
}

.intro {
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) 280px;
  padding: 46px 0 42px;
}

.eyebrow,
.section-number,
.status,
.venue,
.years {
  font-family: Arial, Helvetica, sans-serif;
}

.eyebrow {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(42px, 5.2vw, 62px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.04;
  margin-bottom: 18px;
}

.lead {
  color: #36413f;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.42;
  max-width: 660px;
}

.lead > :last-child {
  margin-bottom: 0;
}

.contact {
  border-top: 2px solid var(--navy);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 1.5;
  padding-top: 13px;
}

.profile-photo {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  display: block;
  margin-bottom: 16px;
  object-fit: cover;
  width: 100%;
}

.contact p {
  margin-bottom: 2px;
}

.contact .affiliation {
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 4px;
}

.email-list {
  display: grid;
  gap: 2px;
  margin-top: 9px;
}

.email-list a {
  overflow-wrap: anywhere;
}

.sidebar-cv {
  margin-top: 9px;
}

.sidebar-section {
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 13px;
}

.sidebar-section > h2 {
  color: var(--accent);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 11px;
  text-transform: uppercase;
}

.education-item {
  margin-bottom: 12px;
}

.education-item:last-child {
  margin-bottom: 0;
}

.education-item h3 {
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
}

.education-item p {
  font-size: 12px;
  margin-bottom: 2px;
}

.education-years {
  color: #747b79;
}

.education-supervisor {
  color: var(--muted);
}

.section {
  border-top: 1px solid var(--line);
  padding: 32px 0 40px;
  scroll-margin-top: 18px;
}

.section-heading {
  align-items: baseline;
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: 20px;
}

.section-heading-plain {
  grid-template-columns: 1fr;
}

.section-number {
  display: none;
}

h2 {
  font-size: clamp(30px, 4vw, 40px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0;
}

.standalone-main {
  min-height: calc(100vh - 120px);
}

.standalone-section {
  border-top: 0;
  padding-top: 34px;
}

.page-title {
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 0;
}

h3 {
  font-size: 19px;
  font-weight: 400;
  line-height: 1.35;
}

.research-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(3, 1fr);
  padding-left: 0;
}

.research-grid article {
  border-top: 2px solid var(--ink);
  padding-top: 12px;
}

.research-grid h3 {
  margin-bottom: 8px;
}

.research-grid p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 0;
}

.publication-profiles {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  margin: -2px 0 14px;
}

.publication-list {
  border-top: 0;
  margin-right: 0;
  overflow: visible;
  position: relative;
}

.publication-list::before {
  border-top: 1px solid var(--ink);
  content: "";
  left: 0;
  position: absolute;
  right: 100px;
  top: 0;
}

.publication {
  border-bottom: 0;
  column-gap: 8px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  padding: 10px 0 2px;
  position: relative;
}

.publication::after {
  border-bottom: 1px solid var(--line);
  bottom: 0;
  content: "";
  left: 0;
  position: absolute;
  right: 100px;
}

.publication-number {
  color: var(--publication-number-color, var(--muted));
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  margin-right: 6px;
}

.publication-line {
  align-items: baseline;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.publication-meta-line {
  grid-column: 1;
  margin-bottom: 0;
}

.publication-citation {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.3;
  margin: 0;
}

.status {
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.025em;
}

.citation-separator {
  color: var(--line);
  font-size: 11px;
  margin: 0 5px;
}

.coauthors {
  color: var(--publication-coauthors-color, var(--muted));
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12.5px;
  line-height: 1.35;
  margin: 0;
  max-width: 38vw;
  text-align: right;
}

.coauthors a {
  color: var(--publication-coauthors-color, var(--navy));
}

.coauthor-name,
.coauthor-name a {
  font-weight: 700;
}

.venue {
  color: #9d4b32;
  font-size: 13px;
  font-weight: 700;
}

.publication-info {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12pt;
  font-weight: 400;
  letter-spacing: 0.025em;
}
.venue {
  font-family: Arial, Helvetica, sans-serif;
}
.publication-title-line h2 {
  color: var(--publication-title-color, var(--ink));
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0;
}

.paper-links .link-arxiv {
  color: #24658a;
}

.paper-links .link-published {
  color: #9d4b32;
}

.paper-links .link-pdf {
  color: #54705f;
}

.publication-title-line h2 em {
  font-weight: 700;
}

.abstract {
  color: #394341;
  font-size: 15px;
  max-width: 760px;
}

.abstract > :last-child {
  margin-bottom: 0;
}

.paper-links {
  display: flex;
  flex-wrap: wrap;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 10.5px;
  gap: 12px;
  justify-content: flex-end;
  letter-spacing: 0.05em;
  margin: 0;
  text-transform: uppercase;
}

.publication-title-line {
  grid-column: 1;
}

.commentary-toggle {
  align-self: end;
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 10.5px;
  font-weight: 400;
  grid-column: 2;
  grid-row: 2;
  justify-self: start;
  letter-spacing: 0.05em;
  padding: 0;
  position: static;
  text-transform: uppercase;
  white-space: nowrap;
}

.commentary-toggle span {
  display: inline-block;
  font-size: 13px;
  font-weight: 400;
  margin-left: 5px;
}

.commentary-content {
  background: transparent;
  color: #46504e;
  display: block;
  font-size: 13px;
  grid-column: 1;
  grid-row: 3;
  padding: 5px 0 1px;
}

.commentary-content[hidden] {
  display: none;
}

.commentary-content > div + div {
  margin-top: 10px;
}

.commentary-content h3,
.commentary-content h4 {
  color: var(--accent);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  letter-spacing: 0.07em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.commentary-content p,
.related-list {
  color: #46504e;
  font-size: 13px;
}

.commentary-content p {
  margin-bottom: 0;
}

.related-list {
  margin: 0;
  padding-left: 16px;
}

.other-writing {
  margin-top: 34px;
}

.other-writing > h2 {
  border-top: 1px solid var(--ink);
  font-size: 27px;
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 12px;
  padding-top: 22px;
}

.publication-figure {
  margin: 16px 0;
}

.publication-figure img {
  border: 1px solid var(--line);
  display: block;
  height: auto;
  max-width: 100%;
}

.publication-figure figcaption {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  margin-top: 6px;
}

.timeline,
.activity-list {
  padding-left: 0;
}

.timeline article,
.activity-list article {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 18px;
  grid-template-columns: 160px 1fr;
  padding: 9px 0;
}

.timeline article:last-child,
.activity-list article:last-child {
  border-bottom: 1px solid var(--line);
}

.years {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  margin-bottom: 0;
}

.timeline h3 {
  font-size: 19px;
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 3px;
}

.activity-label {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.3;
  margin: 0;
}

.timeline div p,
.activity-list div p {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 3px;
}

.activity-list article {
  grid-template-columns: 180px 1fr;
}

footer {
  align-items: center;
  border-top: 1px solid var(--ink);
  display: flex;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  justify-content: space-between;
  padding: 22px 0 28px;
}

footer p {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .site-shell {
    padding: 0 22px;
  }

  .masthead {
    justify-content: flex-start;
  }

  .nav {
    gap: 8px 18px;
  }

  .intro {
    gap: 30px;
    grid-template-columns: 1fr;
    padding: 34px 0;
  }

  .contact {
    max-width: 420px;
  }

  .research-grid {
    gap: 20px;
    grid-template-columns: 1fr;
  }

  .commentary-content {
    grid-template-columns: 1fr;
  }

  .activity-list article {
    grid-template-columns: 160px 1fr;
  }
}
@media (max-width: 900px) {
  .publication-list::before,
  .publication::after {
    right: 0;
  }

  .publication {
    column-gap: 0;
    grid-template-columns: 1fr;
  }

  .commentary-toggle {
    grid-column: 1;
    grid-row: auto;
    margin-top: 3px;
    position: static;
  }

  .commentary-content {
    grid-column: 1;
    grid-row: auto;
  }
}
@media (max-width: 520px) {
  body {
    font-size: 15px;
  }

  h1 {
    font-size: 40px;
  }

  .section {
    padding: 32px 0 40px;
  }

  .research-grid,
  .timeline,
  .activity-list,
  .publication-profiles {
    margin-left: 0;
    padding-left: 0;
  }

  .publication {
    padding: 7px 0 8px;
  }

  .publication-line {
    gap: 1px;
    grid-template-columns: 1fr;
  }

  .coauthors {
    max-width: none;
    text-align: left;
  }

  .publication-title-line h2 {
    font-size: 17px;
  }

  .paper-links {
    justify-content: flex-start;
  }

  .timeline article,
  .activity-list article {
    gap: 6px;
    grid-template-columns: 1fr;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}