:root {
  --ink: #494e52;
  --muted: #7a8288;
  --line: #f2f3f3;
  --link: #2f4f6f;
  --page: min(1250px, calc(100vw - 30px));
  --font: "Trebuchet MS", Helvetica, sans-serif;
  --avatar-scale: 1.86;
  --avatar-x: 8%;
  --avatar-y: -32%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover,
a:focus-visible {
  color: #000000;
}

a:focus-visible {
  outline: 2px solid rgba(47, 79, 111, 0.25);
  outline-offset: 2px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 6px 9px;
  color: #ffffff;
  background: #333333;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.masthead {
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.masthead-menu {
  width: var(--page);
  min-height: 54px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 36px;
}

.masthead-menu a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.masthead-menu a:hover,
.masthead-menu a:focus-visible {
  color: var(--ink);
}

.layout {
  width: var(--page);
  margin: 36px auto 0;
  display: grid;
  grid-template-columns: 225px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.author-profile {
  position: sticky;
  top: 24px;
}

.author-avatar {
  width: 190px;
  height: 190px;
  margin: 0 0 17px;
  overflow: hidden;
  border: 1px solid #f2f3f3;
  border-radius: 50%;
  background: #f2f3f3;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 68%;
  transform: translate(var(--avatar-x), var(--avatar-y)) scale(var(--avatar-scale));
}

.author-profile h1 {
  margin: 0;
  font-size: 22.5px;
  font-weight: 700;
  line-height: 1.3;
}

.author-profile h1 span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
}

.author-affiliation {
  margin: 8px 0 0;
}

.author-links {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.author-links li {
  margin: 10px 0;
}

.author-links li,
.author-links a {
  display: flex;
  align-items: center;
  gap: 8px;
}

.author-links a {
  color: var(--ink);
  text-decoration: none;
}

.author-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  fill: currentColor;
}

.page-content {
  min-width: 0;
  padding-bottom: 24px;
}

.page-content section {
  margin-bottom: 29px;
}

.page-content h2 {
  margin: 0 0 12px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.35;
}

.page-content p {
  margin: 0 0 8px;
}

.publication-list,
.education-list {
  margin: 0;
  padding-left: 29px;
}

.publication-list > li {
  margin-bottom: 19px;
  padding-left: 1px;
}

.publication-list h3 {
  margin: 0 0 1px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}

.publication-list p {
  margin: 0;
  line-height: 1.45;
}

.authors {
  color: var(--ink);
}

.venue {
  font-style: italic;
}

.paper-links {
  margin-top: 2px !important;
}

.paper-links a {
  display: inline-block;
  margin-right: 12px;
  font-weight: 700;
}

.education-list > li {
  margin-bottom: 10px;
}

.education-list ul {
  margin: 3px 0 0;
  padding-left: 26px;
}

.site-footer {
  width: var(--page);
  margin: 0 auto;
  padding: 17px 0 28px 265px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.site-footer p {
  margin: 0;
}

.visitor-widget {
  max-width: 760px;
  margin: 0 0 15px;
  color: var(--muted);
}

.visitor-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--ink);
  font-size: 13px;
}

.visitor-marker {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border: 1px solid #78868f;
  border-radius: 50%;
  background: #ffffff;
}

.visitor-widget[data-state="ready"] .visitor-marker {
  border-color: #4d8064;
  background: #6ba37f;
}

.visitor-widget[data-state="unavailable"] .visitor-marker {
  border-color: #a6aaad;
  background: #d7d9da;
}

.visitor-separator {
  color: #b4b8bb;
}

.visitor-panels {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(280px, 1fr);
  gap: 24px;
  margin: 13px 0 5px 13px;
}

.visitor-panels[hidden] {
  display: none;
}

.visitor-panel h2 {
  margin: 0 0 6px;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
}

.visitor-recent {
  margin: 0;
  padding: 0;
  list-style: none;
}

.visitor-recent li {
  margin: 2px 0;
  color: var(--ink);
}

.visitor-regions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: regions;
}

.visitor-regions li {
  display: flex;
  min-width: 0;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  color: var(--ink);
  counter-increment: regions;
}

.visitor-regions li::before {
  content: counter(regions) ".";
  color: #a0a5aa;
}

.visitor-regions li span {
  overflow: hidden;
  flex: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.visitor-regions li strong {
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.visitor-status {
  margin: 7px 0 0 13px !important;
  color: var(--ink);
}

.visitor-privacy {
  margin: 7px 0 0 13px !important;
  color: #92989d;
}

@media (max-width: 760px) {
  :root {
    --page: calc(100vw - 30px);
  }

  .masthead-menu {
    min-height: 0;
    padding: 13px 0;
    gap: 12px 22px;
    flex-wrap: wrap;
  }

  .masthead-menu a {
    font-size: 14px;
  }

  .layout {
    margin-top: 26px;
    grid-template-columns: 1fr;
    gap: 31px;
  }

  .author-profile {
    position: static;
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    column-gap: 20px;
  }

  .author-avatar {
    width: 132px;
    height: 132px;
    margin: 0;
    grid-row: 1 / span 4;
  }

  .author-profile h1,
  .author-affiliation,
  .author-links {
    grid-column: 2;
  }

  .author-profile h1 {
    align-self: end;
    font-size: 20px;
  }

  .author-profile h1 span {
    display: inline;
    margin-left: 3px;
  }

  .author-affiliation {
    margin-top: 4px;
  }

  .author-links {
    margin-top: 7px;
    display: flex;
    gap: 7px 15px;
    flex-wrap: wrap;
  }

  .author-links li {
    margin: 0;
  }

  .page-content h2 {
    font-size: 20px;
  }

  .publication-list,
  .education-list {
    padding-left: 21px;
  }

  .site-footer {
    padding-left: 0;
  }

  .visitor-panels {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 470px) {
  .author-profile {
    display: block;
  }

  .author-avatar {
    width: 150px;
    height: 150px;
    margin-bottom: 14px;
  }

  .author-profile h1 span {
    display: inline;
  }

  .visitor-regions {
    grid-template-columns: 1fr;
  }

  .author-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}