/* 六宫解释页样式 */
.palace-page {
  min-height: 100vh;
  color: #3f3658;
  background:
    radial-gradient(circle at 12% 10%, rgba(212, 175, 55, 0.16), transparent 30%),
    radial-gradient(circle at 88% 12%, rgba(155, 89, 182, 0.13), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.72), transparent 42%),
    linear-gradient(135deg, #f8f1df 0%, #f6ecd9 45%, #fbf6eb 100%);
}

.palace-container {
  width: min(1180px, calc(100% - 64px));
  margin: 72px auto 56px;
  padding: 0;
}

.palace-hero,
.palace-card,
.palace-faq,
.palace-related {
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(255, 248, 236, 0.92)),
    radial-gradient(circle at 0 0, rgba(212, 175, 55, 0.08), transparent 36%);
  box-shadow:
    0 22px 54px rgba(72, 61, 139, 0.1),
    0 8px 18px rgba(111, 78, 55, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.palace-hero {
  padding: clamp(38px, 5vw, 68px) clamp(28px, 5vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.palace-hero::before,
.palace-hero::after {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.18), transparent 68%);
  pointer-events: none;
}

.palace-hero::before {
  top: -70px;
  left: -70px;
}

.palace-hero::after {
  right: -70px;
  bottom: -70px;
}

.palace-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  border-radius: 999px;
  color: #7a4b9d;
  background: rgba(155, 89, 182, 0.1);
  border: 1px solid rgba(155, 89, 182, 0.2);
  letter-spacing: 0.08em;
  font-size: 0.92rem;
}

.palace-hero h1 {
  max-width: 980px;
  margin: 18px auto 16px;
  color: #483d8b;
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(2.25rem, 1.58rem + 2.15vw, 4rem);
  line-height: 1.18;
  letter-spacing: 0.02em;
  text-wrap: balance;
}

.palace-lead {
  max-width: 900px;
  margin: 0 auto;
  color: #5a4e76;
  line-height: 2;
  font-size: clamp(1.04rem, 0.98rem + 0.22vw, 1.18rem);
  text-wrap: pretty;
}

.palace-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.palace-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 11px 20px;
  border-radius: 999px;
  text-decoration: none;
  color: #fff8ea;
  background: linear-gradient(135deg, #9b59b6, #483d8b);
  box-shadow: 0 10px 24px rgba(72, 61, 139, 0.2);
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

.palace-btn.secondary {
  color: #5a3484;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(155, 89, 182, 0.2);
  box-shadow: none;
}

.palace-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(72, 61, 139, 0.26);
  opacity: 0.96;
}

.palace-layout {
  display: block;
  margin-top: 28px;
}

.palace-content {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.palace-card,
.palace-faq,
.palace-related {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 3vw, 38px);
}

.palace-card {
  grid-column: span 6;
}

.palace-card::before,
.palace-related::before {
  content: '';
  position: absolute;
  left: clamp(22px, 3vw, 36px);
  right: clamp(22px, 3vw, 36px);
  top: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.78), transparent);
}

.palace-card:hover,
.palace-related:hover {
  transform: translateY(-2px);
  box-shadow:
    0 26px 62px rgba(72, 61, 139, 0.12),
    0 10px 22px rgba(111, 78, 55, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

#summary,
#meaning,
#element,
#scenes,
#online,
.palace-related {
  grid-column: 1 / -1;
}

.palace-card h2,
.palace-faq h2,
.palace-related h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: #483d8b;
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(1.45rem, 1.18rem + 0.7vw, 2rem);
  line-height: 1.35;
}

.palace-card h2::before,
.palace-related h2::before {
  content: '';
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d4af37, #9b59b6);
  box-shadow: 0 0 0 5px rgba(212, 175, 55, 0.12);
}

.palace-card h3,
.palace-faq h3 {
  margin: 18px 0 8px;
  color: #5a3484;
  font-size: 1.08rem;
}

.palace-card p,
.palace-card li,
.palace-faq p,
.palace-related p,
.palace-related li {
  color: #4d4d4d;
  line-height: 2;
  font-size: 1.02rem;
}

.palace-card p,
.palace-faq p,
.palace-related p {
  margin: 0 0 10px;
}

.palace-card ul,
.palace-related ul {
  margin: 10px 0 0;
  padding-left: 1.2em;
}

.meaning-grid,
.scene-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.meaning-item,
.scene-item,
.faq-item {
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 250, 241, 0.72));
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.meaning-item strong,
.scene-item strong {
  display: block;
  margin-bottom: 6px;
  color: #5a3484;
}

.palace-links a,
.inline-link {
  color: #6a3f97;
  text-decoration: none;
}

.palace-links a:hover,
.inline-link:hover {
  text-decoration: underline;
}

.palace-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.palace-links li {
  margin: 9px 0;
  line-height: 1.55;
}

.palace-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.palace-links li {
  margin: 0;
}

.palace-links a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(155, 89, 182, 0.12);
  transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.palace-links a:hover {
  transform: translateY(-2px);
  border-color: rgba(155, 89, 182, 0.28);
  background: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.palace-note {
  border-left: 4px solid #d4af37;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 250, 240, 0.94), rgba(255, 255, 255, 0.68));
  padding: 16px 18px;
  color: #5c4c3b;
  line-height: 1.9;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.66);
}

.palace-page-end {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 4px;
}

.palace-control-panel {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(247, 240, 223, 0.9);
  border-radius: 10px 0 0 10px;
  box-shadow: 0 2px 10px rgba(44, 36, 71, 0.18);
  padding: 10px 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1200;
  transition: all 0.3s ease;
  border-left: 1px solid rgba(212, 175, 55, 0.45);
  border-top: 1px solid rgba(212, 175, 55, 0.45);
  border-bottom: 1px solid rgba(212, 175, 55, 0.45);
  background-image: url("data:image/svg+xml,%3Csvg width='44' height='44' viewBox='0 0 44 44' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23b8894d' fill-opacity='0.05'%3E%3Cpath fill-rule='evenodd' d='M0 0h4v4H0V0zm4 4h4v4H4V4z'/%3E%3C/g%3E%3C/svg%3E");
}

.palace-control-panel .control-handle {
  position: absolute;
  left: -50px;
  top: -30px;
  background: linear-gradient(135deg, #9b59b6, #483d8b);
  color: #f3ecd8;
  width: 40px;
  height: 40px;
  aspect-ratio: 1 / 1;
  padding: 0;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  line-height: 1;
  border: 2px solid #d4af37;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1199;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform: rotate(0deg);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.3), 0 0 10px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.palace-control-panel .control-handle::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  border: 1px solid rgba(212, 175, 55, 0.6);
  border-radius: 50%;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.palace-control-panel .control-handle::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 1px dashed rgba(212, 175, 55, 0.4);
  border-radius: 50%;
  opacity: 0;
  transition: all 0.4s ease;
}

.palace-control-panel .panel-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-left: 6px;
  width: fit-content;
}

.palace-control-panel .panel-btn {
  position: relative;
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  min-height: 44px !important;
  max-width: 44px !important;
  max-height: 44px !important;
  aspect-ratio: 1 / 1 !important;
  margin: 8px 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #9b59b6, #483d8b);
  color: #f3ecd8;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 0 0 44px !important;
  border: 2px solid rgba(212, 175, 55, 0.6);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2), 0 0 6px rgba(212, 175, 55, 0.2);
  overflow: hidden;
  opacity: 0.9;
}

.palace-control-panel .panel-btn::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  border: 1px dashed rgba(212, 175, 55, 0.4);
  border-radius: 50%;
  opacity: 0.6;
  transition: all 0.3s ease;
  pointer-events: none;
}

.palace-control-panel .panel-btn::after {
  content: '';
  position: absolute;
  top: -40%;
  left: -40%;
  width: 180%;
  height: 180%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0) 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.palace-control-panel .panel-btn i,
.palace-control-panel .control-handle i {
  font-size: 1.1rem;
  line-height: 1;
  color: #f2f0f7;
  text-shadow: 0 0 5px rgba(212, 175, 55, 0.4);
  transition: all 0.3s ease;
  z-index: 2;
}

.palace-control-panel .panel-btn:hover,
.palace-control-panel .control-handle:hover {
  transform: scale(1.1);
  border-color: rgba(233, 192, 80, 0.8);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 12px rgba(212, 175, 55, 0.4);
  opacity: 1;
}

.palace-control-panel .panel-btn:hover::before,
.palace-control-panel .control-handle:hover::before {
  opacity: 0.8;
  transform: scale(0.9) rotate(15deg);
}

.palace-control-panel .panel-btn:hover::after,
.palace-control-panel .control-handle:hover::after {
  opacity: 0.7;
}

.palace-control-panel .panel-btn:hover i {
  transform: scale(1.1);
  color: #e9c050;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
}

.palace-control-panel.collapsed {
  right: -45px;
}

.palace-control-panel.collapsed .control-handle i {
  transform: rotate(180deg);
}

@media (max-width: 900px) {
  .palace-container {
    width: min(100% - 36px, 1180px);
    margin-top: 42px;
  }

  .palace-content {
    grid-template-columns: 1fr;
  }

  .palace-card,
  #summary,
  #meaning,
  #element,
  #scenes,
  #online,
  .palace-related {
    grid-column: 1 / -1;
  }

  .palace-control-panel {
    padding: 6px 5px;
    right: -2px;
    top: auto;
    bottom: 8%;
    transform: none;
  }

  .palace-control-panel .control-handle {
    left: -36px;
    top: 50%;
    transform: translateY(-50%) rotate(0);
    width: 34px;
    height: 34px;
  }

  .palace-control-panel .panel-buttons {
    gap: 14px;
    align-items: center;
  }

  .palace-control-panel .panel-btn {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    aspect-ratio: 1 / 1 !important;
    flex-basis: 40px !important;
  }
}

@media (max-width: 680px) {
  .palace-container {
    width: min(100% - 22px, 1120px);
    margin-top: 28px;
  }

  .palace-hero {
    padding: 30px 18px;
    border-radius: 22px;
  }

  .palace-card,
  .palace-related {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .meaning-grid,
  .scene-grid,
  .palace-links {
    grid-template-columns: 1fr;
  }

  .palace-actions {
    flex-direction: column;
  }

  .palace-btn {
    width: 100%;
  }
}