:root {
  --jnm-paper: #fffdf8;
  --jnm-wash: #f5f1e8;
  --jnm-ink: #26231f;
  --jnm-muted: #716b62;
  --jnm-line: #ddd5c7;
  --jnm-accent: #8b4d32;
  --jnm-reader-size: 19px;
}

.jnm-site-main {
  width: min(1120px, calc(100% - 40px));
  margin: 64px auto;
  color: var(--jnm-ink);
}

.jnm-kicker {
  margin: 0 0 10px;
  color: var(--jnm-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.jnm-novel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 24px;
}

.jnm-novel-card {
  min-width: 0;
}

.jnm-novel-card__cover {
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 4px;
  background: var(--jnm-wash);
}

.jnm-novel-card__cover img,
.jnm-novel-detail__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.jnm-novel-card__cover:hover img {
  transform: scale(1.025);
}

.jnm-novel-card__placeholder,
.jnm-cover-placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  color: var(--jnm-paper);
  background: linear-gradient(145deg, #60483d, #a96d4f);
}

.jnm-novel-card__placeholder span,
.jnm-cover-placeholder span {
  font-family: Georgia, 'Songti SC', serif;
  font-size: clamp(48px, 8vw, 96px);
}

.jnm-novel-card__body {
  padding: 18px 2px 0;
}

.jnm-novel-card__eyebrow,
.jnm-novel-meta {
  margin: 0 0 8px;
  color: var(--jnm-muted);
  font-size: 13px;
}

.jnm-novel-card__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.3;
}

.jnm-novel-card__title a,
.jnm-text-link,
.jnm-chapter-list a,
.jnm-reader-breadcrumb a,
.jnm-reader-footer a {
  color: inherit;
  text-decoration: none;
}

.jnm-novel-card__summary {
  display: -webkit-box;
  overflow: hidden;
  margin: 0 0 12px;
  color: var(--jnm-muted);
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.jnm-text-link {
  color: var(--jnm-accent);
  font-size: 14px;
  font-weight: 700;
}

.jnm-novel-detail {
  display: grid;
  grid-template-columns: minmax(240px, 34%) 1fr;
  gap: clamp(32px, 7vw, 88px);
  align-items: center;
}

.jnm-novel-detail__cover {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 6px;
  box-shadow: 0 24px 50px rgba(50, 36, 28, .15);
}

.jnm-novel-detail__intro h1,
.jnm-reader-header h1 {
  margin: 0 0 14px;
  font-family: Georgia, 'Songti SC', serif;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.15;
}

.jnm-novel-description {
  max-width: 62ch;
  margin: 26px 0 32px;
  color: var(--jnm-muted);
  line-height: 1.9;
}

.jnm-primary-link {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  padding: 0 22px;
  border-radius: 999px;
  color: #fff;
  background: var(--jnm-accent);
  font-weight: 700;
  text-decoration: none;
}

.jnm-chapter-section {
  margin-top: 88px;
  padding-top: 32px;
  border-top: 1px solid var(--jnm-line);
}

.jnm-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.jnm-section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
}

.jnm-section-heading > span {
  color: var(--jnm-muted);
}

.jnm-chapter-list {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--jnm-line);
  list-style: none;
}

.jnm-chapter-list a {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 14px;
  align-items: center;
  min-height: 66px;
  border-bottom: 1px solid var(--jnm-line);
}

.jnm-chapter-list a > span:first-child {
  color: var(--jnm-muted);
  font-variant-numeric: tabular-nums;
}

.jnm-reader-shell {
  width: min(860px, calc(100% - 40px));
  padding: 26px clamp(20px, 5vw, 72px) 64px;
  border-radius: 8px;
  background: var(--jnm-paper);
  box-shadow: 0 20px 70px rgba(52, 41, 32, .08);
  transition: color .2s ease, background .2s ease;
}

.jnm-reader-shell.is-night {
  --jnm-paper: #252624;
  --jnm-ink: #e4e0d8;
  --jnm-muted: #aaa59c;
  --jnm-line: #454640;
  --jnm-accent: #d38a67;
  color: var(--jnm-ink);
}

.jnm-reader-breadcrumb {
  display: flex;
  overflow: hidden;
  gap: 8px;
  margin-bottom: 54px;
  color: var(--jnm-muted);
  font-size: 13px;
  white-space: nowrap;
}

.jnm-reader-breadcrumb span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.jnm-reader-header {
  position: relative;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--jnm-line);
}

.jnm-reader-header h1 {
  max-width: 16ch;
  font-size: clamp(32px, 6vw, 54px);
}

.jnm-reader-tools {
  display: flex;
  gap: 8px;
  margin-top: 22px;
}

.jnm-reader-tools button,
.jnm-page-controls button {
  min-width: 44px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--jnm-line);
  border-radius: 999px;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.jnm-reader-tools button:hover,
.jnm-page-controls button:hover:not(:disabled) {
  border-color: var(--jnm-accent);
  color: var(--jnm-accent);
}

.jnm-reader-content {
  min-height: 48vh;
  padding: clamp(36px, 6vw, 64px) 0;
  font-family: Georgia, 'Songti SC', 'STSong', serif;
  font-size: var(--jnm-reader-size);
  line-height: 2;
}

.jnm-reader-content p {
  margin: 0 0 1.45em;
  text-align: justify;
  text-indent: 2em;
}

.jnm-reader-content img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.jnm-page-controls {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  padding: 20px 0 38px;
  border-top: 1px solid var(--jnm-line);
}

.jnm-page-controls[hidden] {
  display: none;
}

.jnm-native-pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding: 4px 0 30px;
}

.jnm-native-pagination > span,
.jnm-native-pagination > a {
  display: grid;
  min-width: 38px;
  min-height: 38px;
  place-items: center;
  border: 1px solid var(--jnm-line);
  border-radius: 50%;
  color: inherit;
  text-decoration: none;
}

.jnm-native-pagination > span {
  color: #fff;
  border-color: var(--jnm-accent);
  background: var(--jnm-accent);
}

.jnm-page-controls button:first-child {
  justify-self: start;
}

.jnm-page-controls button:last-child {
  justify-self: end;
}

.jnm-page-controls span {
  color: var(--jnm-muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.jnm-page-controls button:disabled {
  cursor: not-allowed;
  opacity: .35;
}

.jnm-reader-footer {
  display: flex;
  justify-content: center;
  padding-top: 28px;
  border-top: 1px solid var(--jnm-line);
}

.jnm-reader-footer__contents {
  padding: 9px 14px;
  border: 1px solid var(--jnm-line);
  border-radius: 999px;
  font-size: 13px;
}

.jnm-reader-footer__contents:hover,
.jnm-reader-footer__contents:focus-visible {
  border-color: var(--jnm-accent);
  color: var(--jnm-accent);
}

.jnm-empty {
  padding: 32px;
  color: var(--jnm-muted);
  background: var(--jnm-wash);
  text-align: center;
}

@media (max-width: 760px) {
  .jnm-site-main {
    width: min(100% - 24px, 1120px);
    margin: 28px auto 48px;
  }

  .jnm-novel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 14px;
  }

  .jnm-novel-detail {
    grid-template-columns: 110px 1fr;
    gap: 22px;
    align-items: start;
  }

  .jnm-novel-detail__intro h1 {
    font-size: clamp(28px, 9vw, 42px);
  }

  .jnm-novel-description,
  .jnm-primary-link {
    grid-column: 1 / -1;
  }

  .jnm-reader-shell {
    width: calc(100% - 16px);
    padding: 22px 20px 44px;
  }

}

@media print {
  .jnm-reader-tools,
  .jnm-page-controls,
  .jnm-reader-footer,
  .jnm-reader-breadcrumb {
    display: none !important;
  }

  .jnm-reader-page[hidden] {
    display: block;
  }
}