.post-feed {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.post-card {
  background: var(--surface);
  border: 1px solid rgba(199, 212, 222, 0.3);
  border-radius: 16px;
  padding: 1.75rem 2rem;
  transition: all 200ms ease;
  position: relative;
  overflow: hidden;
}

.post-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(31, 39, 51, 0.12);
  border-color: rgba(15, 173, 185, 0.2);
}

.post-card header {
  margin-bottom: 1rem;
}

.post-card h2 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.post-card h2 a {
  color: var(--text);
  text-decoration: none;
  transition: color 200ms ease;
}

.post-card h2 a:hover {
  color: var(--accent);
}

.post-link {
  margin: 0.4rem 0 0;
  word-break: break-word;
  font-size: 0.94rem;
  color: var(--muted);
}

.post-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-stats {
  margin: 1.25rem 0 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.post-detail {
  background: var(--surface);
  border: 1px solid rgba(199, 212, 222, 0.3);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 0 4px 24px rgba(31, 39, 51, 0.08);
  transition:
    transform 200ms ease,
    box-shadow 200ms ease;
}

.post-detail:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(31, 39, 51, 0.12);
}

.post-detail h1 {
  margin: 0;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.post-detail h1 a {
  color: var(--text);
  text-decoration: none;
  transition: color 200ms ease;
}

.post-detail h1 a:hover {
  color: var(--accent);
}

.post-detail .post-link {
  margin-top: 0.75rem;
}

.post-detail .post-meta {
  margin-top: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
}

.post-body {
  margin: 2.5rem 0;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text);
}

.post-votes {
  border-top: 1px solid rgba(199, 212, 222, 0.3);
  margin-top: 2.5rem;
  padding-top: 2rem;
}

@media (max-width: 640px) {
  .post-card {
    padding: 1.5rem 1.25rem;
    border-radius: 12px;
  }

  .post-card h2 {
    font-size: 1.2rem;
  }

  .post-detail {
    padding: 2rem 1.5rem;
    border-radius: 16px;
  }

  .post-detail h1 {
    font-size: 1.8rem;
  }
}