:root {
  color-scheme: light;
  --paper: #f1ede4;
  --paper-deep: #e7e0d4;
  --ink: #1d1c19;
  --muted: #6c675f;
  --accent: #a84f34;
  --line: rgba(29, 28, 25, 0.18);
  --space: 0.5rem;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, transparent 0 7.5%, var(--line) 7.5% calc(7.5% + 1px), transparent calc(7.5% + 1px)),
    var(--paper);
  font-family: "Avenir Next", Avenir, "PingFang SC", "Hiragino Sans GB", sans-serif;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.page-shell {
  width: min(100% - 3rem, 78rem);
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--space) * 3);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.wordmark {
  text-decoration: none;
  text-underline-offset: 0.35em;
}

.wordmark:hover,
.wordmark:focus-visible {
  text-decoration: underline;
}

.wordmark:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0.4rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space);
  color: var(--muted);
}

.status-mark {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--accent);
  border-radius: 50%;
}

.hero {
  align-self: center;
  max-width: 64rem;
  padding: clamp(5rem, 14vh, 10rem) 0;
  animation: enter 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.eyebrow {
  margin: 0 0 calc(var(--space) * 4);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-family: "Iowan Old Style", Baskerville, "Songti SC", "STSong", serif;
  font-size: clamp(3.5rem, 9vw, 8.5rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
  text-wrap: balance;
}

.intro {
  max-width: 30rem;
  margin: clamp(2.5rem, 6vw, 4.5rem) 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.8;
  text-wrap: pretty;
}

.site-footer {
  justify-content: flex-start;
  color: var(--muted);
  font-size: 0.68rem;
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 42rem) {
  body {
    background:
      linear-gradient(90deg, transparent 0 1rem, var(--line) 1rem calc(1rem + 1px), transparent calc(1rem + 1px)),
      var(--paper);
  }

  .page-shell {
    width: min(100% - 2rem, 78rem);
  }

  .site-header {
    align-items: flex-start;
  }

  h1 {
    font-size: clamp(3.25rem, 17vw, 5.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero {
    animation: none;
  }
}