:root {
  color-scheme: light;
  --paper: #f7efe1;
  --paper-deep: #ead9bf;
  --ink: #25201a;
  --muted: #6f6254;
  --line: #d9c4a4;
  --cinnabar: #a63a24;
  --jade: #4f6557;
  --gold: #b88637;
  --white: #fffaf0;
  --shadow: 0 18px 50px rgba(82, 54, 28, 0.12);
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 250, 240, 0.92), rgba(247, 239, 225, 0.96)),
    radial-gradient(circle at 20% 0%, rgba(166, 58, 36, 0.09), transparent 34%),
    var(--paper);
  font-family:
    ui-serif,
    "Songti SC",
    "STSong",
    "Noto Serif CJK SC",
    Georgia,
    serif;
  line-height: 1.75;
}

a {
  color: var(--cinnabar);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #7e2617;
}

.page {
  width: min(100%, 960px);
  margin: 0 auto;
  padding: 28px 22px 52px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(82, 54, 28, 0.14);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-logotype {
  display: block;
  width: min(150px, 42vw);
  height: auto;
}

.brand-subtitle {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.2;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.nav a[aria-current="page"],
.nav a:hover {
  color: var(--cinnabar);
  border-bottom-color: rgba(166, 58, 36, 0.42);
}

.hero {
  padding: 28px 0 34px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--cinnabar);
  font-size: 0.82rem;
  font-weight: 800;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 7vw, 4.4rem);
  line-height: 1.04;
  font-weight: 900;
}

.logo-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

.title-logotype {
  display: block;
  width: clamp(168px, 32vw, 286px);
  height: auto;
}

.lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 12px;
  border: 1px solid rgba(166, 58, 36, 0.28);
  border-radius: 8px;
  color: var(--cinnabar);
  background: rgba(255, 250, 240, 0.62);
  font-size: 0.9rem;
  font-weight: 700;
}

.content {
  display: grid;
  gap: 0;
  margin-top: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.76);
  box-shadow: var(--shadow);
}

.section {
  padding: 28px;
  border-top: 1px solid var(--line);
}

.section:first-child {
  border-top: 0;
}

.section h2 {
  margin: 0 0 12px;
  color: var(--jade);
  font-size: 1.08rem;
  line-height: 1.32;
}

.section p {
  margin: 0;
}

.section p + p,
.section ul + p,
.section p + ul {
  margin-top: 12px;
}

.section ul {
  margin: 0;
  padding-left: 1.2em;
}

.section li + li {
  margin-top: 8px;
}

.directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.directory a {
  display: block;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.76);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-decoration: none;
}

.directory a:hover {
  border-color: rgba(166, 58, 36, 0.5);
  transform: translateY(-1px);
}

.directory strong {
  display: block;
  color: var(--cinnabar);
  font-size: 1.2rem;
}

.directory span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 20px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 680px) {
  .page {
    padding: 20px 16px 40px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
  }

  .hero {
    padding: 22px 0 28px;
  }

  .lead {
    font-size: 1rem;
  }

  .section {
    padding: 22px 18px;
  }

  .directory {
    grid-template-columns: 1fr;
  }
}