/* B · 首屏下方新书专栏。仅使用 whb- 命名，避免影响真实首页。 */
.whb-section {
  --whb-gold: #d4ae6a;
  --whb-paper: #fffaf0;
  position: relative;
  isolation: isolate;
  box-sizing: border-box;
  padding: 44px 40px;
  color: var(--whb-paper);
  background: #09281f;
  border-top: 1px solid rgba(212, 174, 106, .24);
  border-bottom: 1px solid rgba(212, 174, 106, .24);
  font-family: "Songti SC", "Noto Serif SC", "STSong", Georgia, serif;
}
.whb-section *, .whb-section *::before, .whb-section *::after { box-sizing: border-box; }
.whb-inner {
  width: min(100%, 1200px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) 294px;
  align-items: center;
  gap: 45px;
}
.whb-cover-link { display: block; position: relative; width: 170px; line-height: 0; text-decoration: none; }
.whb-cover {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1240 / 1754;
  object-fit: contain;
  border: 1px solid rgba(212, 174, 106, .4);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .28);
  transition: transform .22s ease, box-shadow .22s ease;
}
.whb-cover-play {
  position: absolute;
  bottom: 13px;
  right: 12px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: #102d23;
  background: var(--whb-gold);
  border-radius: 50%;
  box-shadow: 0 3px 12px rgba(0,0,0,.25);
}
.whb-cover-play svg { width: 22px; height: 22px; fill: currentColor; }
.whb-cover-link:hover .whb-cover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(0,0,0,.32); }
.whb-intro { min-width: 0; }
.whb-eyebrow {
  margin: 0 0 19px;
  color: #d8d9cb;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: .08em;
}
.whb-eyebrow span { margin: 0 7px; color: #8a9b86; }
.whb-title {
  margin: 0;
  color: var(--whb-paper);
  font-size: clamp(38px, 3.2vw, 48px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: .055em;
}
.whb-title span {
  display: inline-block;
  margin-left: 7px;
  color: var(--whb-gold);
  font-size: 19px;
  font-weight: 400;
  vertical-align: 4px;
  letter-spacing: .15em;
}
.whb-description { margin: 16px 0 0; color: #d3d8cc; font-size: 16px; line-height: 1.9; letter-spacing: .02em; }
.whb-publisher {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 28px 0 0;
  color: #e4c78f;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: .06em;
}
.whb-publisher-rule { width: 22px; height: 1px; flex: 0 0 22px; background: var(--whb-gold); }
.whb-listen { border-left: 1px solid rgba(212, 174, 106, .28); padding-left: 34px; }
.whb-audio-label { margin: 0 0 21px; color: #f3e7d0; font-size: 20px; font-weight: 400; line-height: 1.6; }
.whb-chapter { margin: 0 0 7px; color: #ecede4; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 14px; line-height: 1.6; }
.whb-audio-meta { margin: 0 0 19px; color: #bbc6b9; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 12px; line-height: 1.8; white-space: nowrap; }
.whb-audio-meta span { margin: 0 2px; }
.whb-listen-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 50px;
  padding: 12px 17px;
  border: 1px solid var(--whb-gold);
  border-radius: 3px;
  background: var(--whb-gold);
  color: #09281f;
  text-decoration: none;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .04em;
  transition: background .2s ease, border-color .2s ease;
}
.whb-listen-button svg { width: 20px; height: 20px; fill: currentColor; flex: 0 0 auto; }
.whb-button-arrow { margin-left: auto; font-size: 19px; font-weight: 400; line-height: 1; }
.whb-listen-button:hover { color: #09281f; background: #e7c88f; border-color: #e7c88f; }
.whb-cover-link:focus-visible, .whb-listen-button:focus-visible { outline: 3px solid #fffaf0; outline-offset: 5px; }
@media (max-width: 1100px) {
  .whb-section { padding: 36px 28px; }
  .whb-inner { grid-template-columns: 150px minmax(0, 1fr) 254px; gap: 28px; }
  .whb-cover-link { width: 150px; }
  .whb-title { font-size: 37px; }
  .whb-title span { display: block; margin: 7px 0 0; font-size: 17px; }
  .whb-listen { padding-left: 25px; }
  .whb-description { font-size: 14px; }
  .whb-publisher { margin-top: 20px; font-size: 13px; }
}
@media (max-width: 760px) {
  .whb-section { padding: 28px 24px 30px; }
  .whb-inner { grid-template-columns: 104px minmax(0, 1fr); align-items: center; column-gap: 22px; row-gap: 24px; }
  .whb-cover-link { width: 104px; }
  .whb-cover-play { width: 29px; height: 29px; right: 8px; bottom: 8px; }
  .whb-cover-play svg { width: 18px; height: 18px; }
  .whb-eyebrow { margin-bottom: 10px; font-size: 11px; letter-spacing: .025em; }
  .whb-eyebrow span { margin: 0 1px; }
  .whb-title { font-size: 30px; line-height: 1.25; letter-spacing: .01em; }
  .whb-title span { margin-top: 5px; font-size: 16px; line-height: 1.4; letter-spacing: .15em; }
  .whb-description { margin-top: 8px; font-size: 12px; line-height: 1.7; letter-spacing: 0; }
  .whb-publisher { margin-top: 13px; gap: 0; font-size: 12px; letter-spacing: 0; white-space: nowrap; }
  .whb-publisher-rule { display: none; }
  .whb-listen { grid-column: 1 / -1; padding: 19px 0 0; border-left: 0; border-top: 1px solid rgba(212,174,106,.28); display: grid; grid-template-columns: 1fr auto; column-gap: 10px; }
  .whb-audio-label { margin: 0 0 10px; font-size: 19px; grid-column: 1 / -1; }
  .whb-chapter { margin: 0; font-size: 12px; align-self: center; }
  .whb-audio-meta { margin: 0; font-size: 10px; letter-spacing: -.02em; align-self: center; }
  .whb-audio-meta span { margin: 0; }
  .whb-listen-button { margin-top: 14px; min-height: 48px; grid-column: 1 / -1; }
  .whb-listen-button svg { margin-left: auto; }
  .whb-button-arrow { margin-right: 1px; }
}
@media (max-width: 360px) {
  .whb-section { padding-left: 18px; padding-right: 18px; }
  .whb-inner { column-gap: 16px; grid-template-columns: 94px minmax(0,1fr); }
  .whb-cover-link { width: 94px; }
  .whb-title { font-size: 27px; }
  .whb-listen { display: block; }
  .whb-audio-meta { margin-top: 3px; }
}
@media (prefers-reduced-motion: reduce) {
  .whb-cover, .whb-listen-button { transition: none; }
  .whb-cover-link:hover .whb-cover { transform: none; }
}

/* Approved B: the original portrait leads, followed by the new book feature. */
.home-with-whale .hero, .home-with-whale .hero-content { min-height:810px; height:810px; }
.home-with-whale .hero::after { height:80px; }
.novel-nav-link { color:var(--gold-2); }
html[data-theme="day"] .novel-nav-link { color:#8b642a; }
.whb-title-main { display:inline!important;margin:0!important;color:inherit!important;font-size:inherit!important;font-weight:inherit!important;vertical-align:baseline!important;letter-spacing:inherit!important; }
.whb-book-credit { margin:0!important;color:inherit!important; }
.whb-feature-compact { margin:0; }
.topic-page .whb-listen-button { color:#09281f; }
html[lang="en"] .whb-title { font-size:36px;letter-spacing:0; }
html[lang="en"] .whb-publisher { letter-spacing:0; }
html[lang="en"] .whb-audio-meta { white-space:normal; }
@media (max-width:820px) {
  .home-with-whale .hero,.home-with-whale .hero-content { min-height:545px;height:545px; }
  .home-with-whale .hero-index { display:none; }
  .home-with-whale .hero::before { background-size:auto 610px; }
  .home-with-whale .hero::after { height:90px; }
  html[data-theme="day"] .home-with-whale .hero::after { background:linear-gradient(to bottom,transparent,#f8f2e7 60%); }
  html[data-theme="night"] .home-with-whale .hero::after { background:linear-gradient(to bottom,transparent,#041510 60%); }
  html[data-theme="night"] .home-with-whale .hero .btn:not(.primary) { background:rgba(4,21,16,.88);color:#f2d28e; }
}
@media (max-width:760px) {
  html[lang="en"] .whb-title { font-size:25px;line-height:1.15; }
  html[lang="en"] .whb-publisher { white-space:normal;line-height:1.5; }
  html[lang="en"] .whb-eyebrow { line-height:1.6; }
  html[lang="en"] .whb-listen { display:block; }
  html[lang="en"] .whb-audio-meta { margin-top:5px; }
}
@media (max-width:340px) {
  .whb-inner { grid-template-columns:84px minmax(0,1fr);column-gap:14px; }
  .whb-cover-link { width:84px; }
  .whb-title { font-size:25px; }
  .whb-publisher { font-size:11px; }
}