:root {
  --bg: #f7f4ef;
  --paper: #fffdf9;
  --ink: #1f1d1a;
  --muted: #625c54;
  --line: #d8d0c4;
  --accent: #7a1e22;
  --accent-dark: #521316;
  --focus: #195c7a;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.58;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.site-header__inner,
.site-footer,
main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
}

.site-title {
  color: var(--ink);
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

main {
  padding: 40px 0 64px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.95rem;
}

.lede {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.15rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin: 28px 0;
}

.record-list {
  display: grid;
  gap: 18px;
  margin: 24px 0;
}

.record {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.record h2,
.record h3 {
  margin: 0 0 6px;
}

.meta {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

.book-detail {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.cover {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 8px;
}

.cover--placeholder {
  display: grid;
  min-height: 320px;
  place-items: center;
  color: var(--muted);
  text-align: center;
}

.description {
  max-width: 760px;
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-items: end;
  margin: 24px 0;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.filters label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.92rem;
}

input,
select,
textarea,
button {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

button,
.button {
  display: inline-block;
  width: auto;
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
}

button:hover,
.button:hover {
  background: var(--accent-dark);
  color: #fff;
}

.notice,
.empty-state {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 18px;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.pagination a,
.pagination strong {
  border: 1px solid var(--line);
  padding: 6px 10px;
  background: var(--paper);
}

.link-list {
  padding-left: 1.2rem;
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .site-header__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav ul {
    justify-content: flex-start;
  }

  .book-detail {
    grid-template-columns: 1fr;
  }
}