/* 「違和感を感じるんです」ページ固有の見た目調整。共通演出は ../../common/horror.css 側 */

.story {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
  padding: 10vh 1.5rem 30vh;
  background: var(--hfx-frame-bg);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 50px 120px -25px rgba(0, 0, 0, 0.95);
}

.story .work-title {
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: #777;
  margin: 0 0 1.5rem;
}

.story h1 {
  font-size: 1.7rem;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 4rem;
}

.story p {
  margin: 0 0 7.2rem;
  font-size: 1.05rem;
}

.story .quote-line {
  text-align: center;
  font-size: 1.15rem;
  margin: 6.4rem 0 8rem;
  color: #eee;
}

.btn-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 3rem 0;
}

.manual-btn {
  background: none;
  border: 1px solid #555;
  color: #aaa;
  padding: 0.6em 1.4em;
  font-family: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  flex: none;
}

.chapter-nav {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  padding-top: 2rem;
  margin-top: 3rem;
  border-top: 1px solid #2a2a2a;
}

.chapter-nav .prev.is-disabled,
.chapter-nav .next.is-disabled {
  color: #444;
  pointer-events: none;
}

.story .end-mark {
  text-align: center;
  color: #777;
  letter-spacing: 0.15em;
  margin-top: 3rem;
}

.chapter-nav a {
  color: #999;
  text-decoration: none;
}

.chapter-nav a:hover {
  color: #fff;
}

.back-link {
  display: block;
  text-align: center;
  margin-top: 5rem;
  color: #666;
  font-size: 0.78rem;
}