@charset "UTF-8";

:root {
  --novel-width: 720px;
  --novel-text: #f5f1e8;
  --novel-text-soft: #bcc1cf;
  --novel-panel: rgba(24, 29, 46, 0.78);
  --novel-line: rgba(212, 163, 115, 0.2);
  --novel-line-strong: rgba(212, 163, 115, 0.38);

  --text-main: #f4f0e6;
  --text-soft: #a0a6b9;

  --accent-amber: #d4a373;
  --accent-red: #9e5a5a;

  --line: rgba(212, 163, 115, 0.15);
}

.novel-main {
  padding: 20px 0 100px;
}

.novel-container {
  width: min(calc(100% - 48px), var(--novel-width));
  margin: 0 auto;
}

.novel-header {
  text-align: center;
  margin-bottom: 64px;
}

.novel-label {
  display: inline-block;
  margin: 0 0 18px;
  padding-bottom: 6px;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-amber);
  border-bottom: 1px solid var(--line);
}

.novel-title {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--text-main);
}

.novel-subtitle {
  margin: 18px 0 0;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.novel-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--accent-red);
  text-transform: uppercase;
}

.novel-meta li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.novel-summary {
  margin: 0 0 56px;
  padding: 28px 30px;
  border: 1px solid var(--novel-line);
  background: var(--novel-panel);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(1.5px);
  -webkit-backdrop-filter: blur(1.5px);
}

.novel-summary-title {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-amber);
}

.novel-summary p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 2;
}

.episode-nav {
  margin: 0 0 64px;
  padding: 20px 24px;
  border: 1px solid var(--novel-line);
  background: rgba(255, 255, 255, 0.035);
    background-color: #ffffff10;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.episode-nav-title {
  margin: 0 0 14px;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-amber);
}

.episode-nav-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.episode-nav-list li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.episode-nav-list a {
  display: inline-block;
  color: var(--text-soft);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.episode-nav-list a:hover,
.episode-nav-list a[aria-current="page"] {
  color: var(--accent-amber);
  border-bottom-color: var(--accent-amber);
}

.novel-body > section {
  margin-top: 140px;
}

.novel-body > section:first-child {
  margin-top: 0;
}

.chapter-title {
  margin: 0 0 56px;
  text-align: center;
  font-size: clamp(1.25rem, 2.3vw, 1.7rem);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.12em;
  color: var(--text-main);
}

.novel-body p {
  margin: 0 0 1.9em;
  font-size: 1rem;
  line-height: 2.35;
  color: var(--novel-text);
  text-align: justify;
}

.novel-body p:last-child {
  margin-bottom: 0;
}

.novel-body strong {
  font-weight: 600;
  color: var(--text-main);
}

.novel-body em {
  font-style: normal;
  color: var(--accent-amber);
}

.scene-break {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 54px 0;
  color: var(--accent-red);
  letter-spacing: 0.45em;
  font-size: 0.85rem;
}

.scene-break::before {
  content: "＊＊＊";
}

.novel-note {
  margin: 56px 0 0;
  padding: 22px 24px;
  border-left: 2px solid var(--novel-line-strong);
  background: rgba(255, 255, 255, 0.035);
}

.novel-note-title {
  margin: 0 0 10px;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-amber);
}

.novel-note p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 2;
}

.novel-footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.novel-footer-link {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--novel-line);
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.03);
}

.novel-footer-link:hover {
  color: var(--accent-amber);
  border-color: var(--novel-line-strong);
}

.novel-footer-link.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

.back-to-works {
  display: inline-block;
  margin-bottom: 28px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: #c2c7d4;
  border-bottom: 1px solid transparent;
}

.back-to-works:hover {
  color: var(--accent-amber);
  border-bottom-color: var(--accent-amber);
}

.is-vertical .novel-container {
  width: min(calc(100% - 48px), 980px);
}

.is-vertical .novel-body {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0 24px;
}

.is-vertical .novel-body > section {
  margin-top: 0;
  margin-right: 140px;
}

.is-vertical .novel-body > section:first-child {
  margin-right: 0;
}

.is-vertical .novel-body p {
  margin: 0 0 0 1.8em;
  line-height: 2.2;
  text-align: start;
}

.is-vertical .chapter-title {
  writing-mode: horizontal-tb;
  margin: 0 0 24px;
}

.is-vertical .scene-break {
  writing-mode: horizontal-tb;
  margin: 0 1.2em;
}

@media (max-width: 700px) {
  .novel-main {
    padding-bottom: 72px;
  }

  .novel-header {
    margin-bottom: 48px;
  }

  .novel-summary,
  .episode-nav {
    padding: 20px 18px;
  }

  .novel-body > section {
    margin-top: 100px;
  }

  .novel-body p {
    font-size: 0.95rem;
    line-height: 2.2;
  }

  .novel-footer-nav {
    grid-template-columns: 1fr;
  }

  .is-vertical .novel-body > section {
    margin-right: 100px;
  }
}

@media (max-width: 600px) {
  .novel-title {
    letter-spacing: 0.04em;
  }

  .novel-meta {
    gap: 8px 12px;
    font-size: 0.72rem;
  }

  .chapter-title {
    margin-bottom: 34px;
    font-size: 1.2rem;
  }

  .novel-body p {
    text-align: left;
  }

  .scene-break {
    margin: 40px 0;
  }

  .is-vertical .novel-container {
    width: min(calc(100% - 28px), 980px);
  }

  .is-vertical .novel-body > section {
    margin-right: 72px;
  }
}