:root {
  --paper: #FAFAF6;
  --ink: #20211D;
  --muted: #8A8579;
  --accent: #2E3A59;
  --line: #DEDAD0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

.hero-image { width: 100%; height: auto; display: block; }

.wrap { max-width: 780px; margin: 0 auto; padding: 5rem 1.5rem 6rem; }
header { margin-bottom: 4.5rem; }
header h1 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 2.4rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
header p { color: var(--muted); font-size: 1rem; margin: 0; max-width: 46ch; line-height: 1.5; }

.year-block {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
}
.year-block:last-child { border-bottom: 1px solid var(--line); }
.year-label {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.9rem;
  line-height: 1.15;
  color: var(--accent);
}

.talks { display: flex; flex-direction: column; }
.talk { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.talk:last-child { border-bottom: none; }
.talk-title { font-size: 1.05rem; font-weight: 500; margin: 0 0 0.3rem; }
.talk-meta {
  font-size: 0.9rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  line-height: 1.4;
}
.talk-meta span:not(:last-child)::after { content: "·"; margin-left: 0.6rem; color: var(--line); }

.poster-link,
.youtube-link {
  display: block;
  width: fit-content;
  margin-top: 0.5rem;
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
.poster-link:hover,
.youtube-link:hover { opacity: 0.7; }

@media (max-width: 560px) {
  .hero-image { height: 180px; object-fit: cover; }
  .year-block { grid-template-columns: 1fr; gap: 0.6rem; }
  .year-label { font-size: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}