:root {
  --bg: #f7f1e8;
  --ink: #25211d;
  --muted: #625b53;
  --line: #ded2c3;
  --accent: #8a5a44;
  --accent-soft: #ead9ca;
  --card: #fffdf9;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.62;
}
.page { max-width: 1100px; margin: 0 auto; padding: 58px 32px 38px; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 44px;
  align-items: start;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--line);
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(1.65rem, 2.2vw, 2.05rem); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 12px; }
h2 { font-size: 1.32rem; letter-spacing: -0.02em; margin-bottom: 12px; }
h3 { font-size: 1.08rem; margin-bottom: 5px; }
.subtitle { color: var(--accent); font-weight: 700; font-size: 1.05rem; margin-bottom: 18px; white-space: nowrap; }
.intro { max-width: 760px; font-size: 1.06rem; }
.links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 18px; font-size: 1rem; }
a { color: var(--accent); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: #5d3a2c; }
.portrait { width: 248px; height: 248px; border-radius: 50%; border: 1px solid var(--line); overflow: hidden; background: var(--card); box-shadow: 0 18px 40px rgba(36, 28, 21, .08); }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 23%; display: block; }
.section { padding: 34px 0; border-bottom: 1px solid var(--line); }
.section > p { max-width: 880px; }
.compact-list { margin: 0; padding-left: 1.2rem; }
.compact-list li { margin: 8px 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; box-shadow: 0 12px 28px rgba(36, 28, 21, .05); }
.card p { color: var(--muted); font-size: 1rem; }
.small-link { font-size: .94rem; }
.paper-group { margin-top: 24px; }
.paper-group h3 { color: var(--accent); font-size: .96rem; letter-spacing: .04em; text-transform: uppercase; }
.papers { margin: 10px 0 0; padding-left: 1.2rem; }
.papers li { margin: 0 0 17px; }
.paper-title { font-weight: 700; color: var(--ink); text-decoration-color: rgba(138, 90, 68, .35); }
.paper-title:hover { color: var(--accent); }
.venue { display: inline-block; margin-left: 8px; color: var(--accent); font-size: .9rem; font-weight: 700; }
.papers p { color: var(--muted); margin: 4px 0 0; max-width: 820px; }
.more { margin-top: 8px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; }
.item { margin-bottom: 20px; }
.meta { color: var(--muted); font-size: .98rem; margin-bottom: 6px; }
.footer { padding: 30px 0 0; color: var(--muted); font-size: .98rem; }
@media (max-width: 920px) { .subtitle { white-space: normal; } }
@media (max-width: 760px) {
  .page { padding: 34px 20px; }
  .hero { grid-template-columns: 1fr; gap: 24px; }
  .portrait { width: 210px; height: 210px; order: -1; }
  .cards, .two-col { grid-template-columns: 1fr; }
}