.main-content {
  max-width: 700px;
  margin: 2rem auto 4rem auto;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem 1.5rem;
}

.main-content > header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.main-content h1 {
  font-size: 2.2rem;
  letter-spacing: -1px;
  margin-bottom: 0.3em;
}

.release-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.release-list > li {
  margin-bottom: 2.2rem;
}

.release-list article {
  background: #fafcff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  padding: 1.1rem 1.2rem;
  transition: box-shadow 0.2s;
  box-shadow: 0 2px 8px #0001;
}

.release-list article:hover {
  box-shadow: 0 4px 24px #2d72d933;
  border-color: var(--accent);
}

.release-list h2 {
  font-size: 1.25rem;
  margin: 0 0 0.3em 0;
  font-weight: 600;
}

.release-list a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

.release-list a:hover,
.release-list a:focus {
  color: #17457a;
  text-decoration: underline;
}

.release-list time {
  font-size: 0.95em;
  color: #555;
  margin-bottom: 0.5em;
  display: block;
}

.summary {
  margin-top: 0.6em;
  color: #444;
  font-size: 1em;
  line-height: 1.6;
  background: #f5f9ff;
  border-left: 4px solid var(--accent);
  padding: 0.5em 1em;
  border-radius: 7px;
}
.tags,
.tags {
  display: inline-flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  gap: 0.5em;
}
.tags li {
  background: #eef;
  color: #225;
  border-radius: 7px;
  padding: 0.2em 0.7em;
  font-size: 0.95em;
}

.release-list img {
  border-radius: 8px;
  margin: 0 auto;
  max-width: 200px;
  box-shadow: 0 4px 16px #0002;
  margin-bottom: 0.5em;
}