* {
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
}

body {
  margin: 0;
  background: #fff;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

.page {
  width: min(960px, calc(100% - 42px));
  margin: 28px auto 42px;
}

a {
  color: #1b579a;
  text-decoration: underline;
}

a:hover {
  color: #933c36;
}

p {
  margin: 0 0 15px;
}

.profile {
  display: flex;
  align-items: stretch;
  gap: 36px;
  margin: 4px 0 26px;
}

.portrait-frame {
  position: relative;
  flex: 0 0 180px;
  width: 180px;
}

.portrait {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
}

.identity h1 {
  margin: 0 0 13px;
  color: #222;
  font-size: 26px;
  font-weight: 700;
}

.identity h1 span {
  font-weight: 600;
}

.identity p {
  margin-bottom: 10px;
}

.identity .tagline {
  max-width: 475px;
  margin: 16px 0;
  padding: 8px 12px;
  border-left: 3px solid #1b579a;
  background: #f3f7fb;
  color: #1f344b;
}

.intro {
  margin-bottom: 34px;
}

.intro .opportunity {
  display: inline-block;
  max-width: 100%;
  margin: 1px 0 0;
  padding: 7px 11px;
  border-left: 3px solid #1b579a;
  background: #f3f7fb;
  color: #1f344b;
  text-align: left;
}

.intro p,
.project > p:not(.subheading) {
  text-align: justify;
  text-justify: inter-word;
}

h2 {
  margin: 34px 0 17px;
  padding-bottom: 4px;
  color: #222;
  border-bottom: 1px solid #ddd;
  font-size: 20px;
  font-weight: 700;
}

h3 {
  margin: 22px 0 8px;
  color: #222;
  font-size: 17px;
  font-weight: 700;
}

.project {
  margin-bottom: 29px;
}

.subheading {
  margin: 12px 0 4px;
  font-weight: 700;
}

.papers,
.plain-list {
  margin: 3px 0 0;
  padding-left: 28px;
}

.papers li,
.plain-list li {
  margin: 5px 0;
}

.papers li {
  text-align: justify;
  text-justify: inter-word;
}

.affiliation-section {
  margin-top: 8px;
}

.affiliations {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 9px 0 38px;
}

.affiliation-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 142px;
  width: 142px;
  height: 54px;
}

.affiliation-logo img {
  display: block;
  max-width: 140px;
  max-height: 38px;
  object-fit: contain;
}

.affiliation-logo.uthsc {
  flex-basis: 142px;
  width: 142px;
  height: 42px;
  padding: 9px 12px;
  background: #00563f;
}

.affiliation-logo.uthsc img {
  max-height: 25px;
}

.affiliation-logo.tamu {
  gap: 7px;
  flex-basis: 142px;
  width: 142px;
  color: #500000;
  font-size: 13px;
  font-weight: 700;
}

.affiliation-logo.tamu img {
  width: 34px;
  height: 37px;
}

.affiliation-logo.meta {
  justify-content: center;
}

.affiliation-logo.meta img {
  max-height: 36px;
}

.affiliation-logo.shandong img {
  max-width: 125px;
  max-height: 29px;
}

.affiliation-logo.shandong {
  flex-basis: 142px;
  width: 142px;
  height: 42px;
  padding: 7px 9px;
  background: #8b1e32;
  justify-content: center;
}

footer {
  margin-top: 37px;
  padding-top: 15px;
  border-top: 1px solid #ddd;
}

@media (max-width: 640px) {
  .page {
    width: min(100% - 28px, 920px);
    margin-top: 17px;
  }

  .profile {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .portrait-frame {
    flex-basis: auto;
    width: 145px;
    height: 184px;
  }

  .identity h1 {
    font-size: 23px;
  }

  .affiliations {
    gap: 15px 20px;
  }

  .affiliation-logo {
    justify-content: center;
    flex-basis: calc(50% - 10px);
    width: calc(50% - 10px);
  }

  .affiliation-logo.uthsc,
  .affiliation-logo.tamu,
  .affiliation-logo.shandong {
    flex-basis: calc(50% - 10px);
    width: calc(50% - 10px);
  }

  .affiliation-date {
    font-size: 13px;
  }
}