:root {
  --bg: #fff;
  --fg: #000;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  padding: clamp(24px, 5vw, 64px);
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  opacity: 0.6;
}

/* Small uppercase labels and link rows (ryo.lu style) */
.label,
.links {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.links-row {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1.5rem;
}

/* Landing page: fills the viewport, never scrolls */
.home {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.home h1 {
  font-size: clamp(2.75rem, 9vw, 7rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 12ch;
  margin: 0 0 1.25rem;
}

.home .tagline {
  margin: 0;
  font-size: 1rem;
}

.home-bottom {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

/* Content pages: single column, scroll normally */
.page {
  max-width: 42rem;
  margin: 0 auto;
}

.page header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.page h1 {
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 2.5rem;
}

.page h2 {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 3rem 0 1rem;
}

.entry {
  margin-bottom: 2.5rem;
}

.entry h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.entry .meta {
  margin: 0.15rem 0 0.75rem;
}

.entry ul {
  margin: 0;
  padding-left: 1.25rem;
}

.entry li {
  margin-bottom: 0.4rem;
}

.entry p {
  margin: 0;
}

.page footer {
  margin-top: 4rem;
}