/* Post Card Styles */
.post-card {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  transition:
    transform var(--transition-smooth) var(--ease-out-cubic),
    opacity var(--transition-smooth) var(--ease-out-cubic);
}

@supports (content-visibility: auto) {
  .post-card {
    content-visibility: auto;
    contain-intrinsic-size: 360px;
  }
}

.post-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(125, 211, 252, 0.1) 0%,
    transparent 50%
  );
  opacity: 0;
  transition: opacity var(--transition-smooth) var(--ease-out-cubic);
  pointer-events: none;
  z-index: 0;
}

.post-card:hover {
  transform: translate3d(0, -6px, 0) scale(1.015);
  box-shadow: 0 26px 54px rgba(0, 0, 0, 0.22);
}

@media (hover: none) and (pointer: coarse) {
  .post-card:hover {
    transform: none;
    box-shadow: var(--shadow);
  }
}

.post-card:hover::before {
  opacity: 1;
}

.post-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  z-index: 1;
}

/* Post Card Cover Image */
.post-card-cover-link {
  position: relative;
  overflow: hidden;
  background: var(--bg-2);
}

.post-card-cover-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 60%,
    rgba(0, 0, 0, 0.2) 100%
  );
  pointer-events: none;
}

.post-card-cover-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.post-card-cover-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth) var(--ease-out-cubic);
}

.post-card:hover .post-card-cover-image img {
  transform: scale(1.1);
}

/* Post Card Content Link */
.post-card-content-link {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-smooth) var(--ease-out-cubic);
}

/* Post Title */
.post-title {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  word-break: break-word;
  overflow-wrap: break-word;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Post Meta */
.post-card .post-meta {
  color: var(--muted);
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.post-card .post-meta time {
  font-variant-numeric: tabular-nums;
}

.meta-dot {
  opacity: 0.5;
  color: var(--accent-light);
}

/* Tags: no comma, single line, smaller, minimal style */
.post-card .post-tags {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: nowrap;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.post-card .post-tags span {
  padding: 0;
  border: 0;
  background: none;
  color: var(--text-dim);
  font-size: 0.75rem;
  font-weight: 500;
}

/* Post Excerpt */
.post-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  flex: 1;
  overflow-wrap: anywhere;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Read More */
.read-more {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  transition:
    transform var(--transition-fast) var(--ease-out-cubic),
    color var(--transition-fast) var(--ease-out-cubic);
}

.read-more::after {
  content: "→";
  font-size: 1.1em;
  transition: transform var(--transition-fast) var(--ease-out-cubic);
}

.post-card:hover .read-more {
  color: var(--accent-strong);
  transform: translateX(6px);
}

.post-card:hover .read-more::after {
  transform: translateX(4px);
}

/* Post Card Glow Effect */
.post-card::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 211, 252, 0.2), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-smooth) var(--ease-out-cubic);
  pointer-events: none;
  z-index: -1;
}

.post-card:hover::after {
  opacity: 1;
}