:root {
  --ink: #141414;
  --muted: #555;
  --line: #e6e2dc;
  --paper: #fbfaf8;
  --accent: #2f6f5e;
  --link: #b24577;
  --soft: #f2efea;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
}

a {
  color: var(--link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
}

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

.page {
  width: min(1160px, calc(100% - 56px));
  margin: 0 auto;
  padding: 68px 0 42px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: clamp(42px, 8vw, 112px);
  align-items: start;
  margin-bottom: 84px;
}

.kicker {
  margin-bottom: 22px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 26px;
  font-size: clamp(3rem, 6vw, 5.4rem);
  font-weight: 760;
  letter-spacing: -0.03em;
  line-height: 0.98;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 760;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h3 {
  display: inline;
  margin: 0;
  font-size: 1.06rem;
  font-weight: 780;
}

.position {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(1.35rem, 2.25vw, 1.95rem);
  font-weight: 520;
  line-height: 1.25;
}

.intro-text > p:not(.kicker):not(.position) {
  max-width: 820px;
}

.contact-list,
.publication-list,
.link-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-weight: 650;
}

.portrait {
  margin: 16px 0 0;
}

.portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 54% center;
  filter: saturate(0.82) contrast(0.98);
}

.portrait figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.78rem;
}

section {
  padding: 54px 0;
  border-top: 1px solid var(--line);
}

section > p {
  max-width: 1000px;
}

.interest-list {
  display: grid;
  gap: 22px;
  max-width: 1040px;
  margin-top: 30px;
}

.interest-list article p {
  display: inline;
  margin: 0;
}

.publication-list {
  display: grid;
  gap: 22px;
  max-width: 1040px;
}

.publication-list li,
.link-list li {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.publication-list span,
.link-list span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.94rem;
}

.link-list {
  display: grid;
  gap: 18px;
  max-width: 900px;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 28px;
  padding-top: 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

footer p {
  margin: 0;
}

@media (max-width: 840px) {
  .page {
    width: min(100% - 36px, 1160px);
    padding-top: 42px;
  }

  .intro {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 48px;
  }

  .portrait {
    width: min(240px, 100%);
    margin-top: 0;
  }

  section {
    padding: 42px 0;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .page {
    width: min(100% - 28px, 1160px);
  }

  h1 {
    font-size: clamp(2.7rem, 14vw, 4rem);
  }

  .position {
    font-size: 1.22rem;
  }

  .contact-list {
    display: grid;
    gap: 8px;
  }
}