.zhaizhai-masonry {
  column-width: 340px;
  column-gap: 18px;
}

#article-container.zhaizhai-masonry .shuoshuo-item.zhaizhai-item,
.zhaizhai-masonry .shuoshuo-item.zhaizhai-item {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  break-inside: avoid;
}

.zhaizhai-item .container {
  border-radius: 22px;
  background: #f3f5f8;
  box-shadow: 0 8px 24px rgba(85, 96, 122, 0.08);
  padding: 16px 18px 14px;
}

.zhaizhai-flip-card {
  perspective: 1200px;
}

.zhaizhai-face {
  animation: zhaizhai-flip-in 0.42s ease both;
}

.zhaizhai-flip-card.is-flipped .zhaizhai-face-front {
  display: none;
}

.zhaizhai-flip-card:not(.is-flipped) .zhaizhai-face-back {
  display: none;
}

@keyframes zhaizhai-flip-in {
  from {
    opacity: 0;
    transform: rotateY(-90deg);
  }
  to {
    opacity: 1;
    transform: rotateY(0deg);
  }
}

.zhaizhai-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.zhaizhai-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.zhaizhai-tag {
  border-radius: 999px;
  border: 1px solid rgba(106, 131, 178, 0.35);
  background: rgba(106, 131, 178, 0.12);
  color: #4c6690;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;
  padding: 6px 10px;
}

.zhaizhai-date {
  color: #748097;
  font-size: 0.78rem;
  white-space: nowrap;
}

.zhaizhai-content-wrap {
  margin-top: 12px;
}

.zhaizhai-content {
  color: #232b3a;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.85;
  letter-spacing: 0.01em;
}

.zhaizhai-source {
  margin-top: 12px;
  color: #82755e;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: right;
}

.zhaizhai-meta {
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.zhaizhai-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.zhaizhai-loc {
  color: #8f96a6;
  font-size: 0.82rem;
  font-style: italic;
}

.zhaizhai-back-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.zhaizhai-back-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #38465e;
}

.zhaizhai-back-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.zhaizhai-back-section {
  border: 1px solid rgba(153, 164, 188, 0.35);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.46);
  padding: 10px 12px;
}

.zhaizhai-back-section h4 {
  margin: 0 0 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #4b5f86;
}

.zhaizhai-back-content :first-child {
  margin-top: 0;
}

.zhaizhai-back-content :last-child {
  margin-bottom: 0;
}

.zhaizhai-back-content p,
.zhaizhai-back-content li {
  margin: 0.25em 0;
  line-height: 1.65;
  color: #313948;
  font-size: 0.88rem;
}

.zhaizhai-back-empty {
  color: #667088;
}

.zhaizhai-empty {
  border-radius: 16px;
  border: 1px dashed rgba(144, 156, 181, 0.5);
  padding: 22px;
  text-align: center;
  color: #6d7688;
}

/* Mood is not shown as text, only used as internal palette switch. */
.zhaizhai-item.x-mood-冷静 .container,
.zhaizhai-item.x-mood-calm .container {
  background: #eff4fb;
}

.zhaizhai-item.x-mood-治愈 .container,
.zhaizhai-item.x-mood-heal .container {
  background: #f2f7ee;
}

.zhaizhai-item.x-mood-热烈 .container,
.zhaizhai-item.x-mood-warm .container {
  background: #fbf1eb;
}

.zhaizhai-item.x-mood-深思 .container,
.zhaizhai-item.x-mood-think .container {
  background: #f3f2f8;
}

.zhaizhai-item.x-mood-欢快 .container,
.zhaizhai-item.x-mood-happy .container {
  background: #fdf6e9;
}

@media (max-width: 900px) {
  .zhaizhai-masonry {
    column-width: 280px;
    column-gap: 14px;
  }
}

@media (max-width: 768px) {
  .zhaizhai-masonry {
    columns: 1;
  }

  .zhaizhai-masonry .zhaizhai-item {
    margin-bottom: 14px;
  }
}