.song-main {
  width: 1100px;
  margin: 100px auto 0 auto; /* 顶部留出导航高度 */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.song-main img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  background: #fff;
}
.song-title-top {
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 4px;
  margin-bottom: 40px;
  text-align: center;
}
.song-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}
.song-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.song-img-link {
  width: 260px;
  height: 260px;
  display: block;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  margin-bottom: 18px;
  transition: transform 0.2s;
}
.song-img-link:hover {
  transform: scale(1.04);
}
.song-img-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.song-name {
  font-size: 18px;
  color: #222;
  margin-top: 0;
  text-align: center;
  font-weight: 500;
}
@media (max-width: 1200px) {
  .song-main { width: 98vw; }
  .song-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 800px) {
  .song-grid { grid-template-columns: 1fr; }
  .song-img-link { width: 90vw; height: 90vw; max-width: 320px; max-height: 320px; }
}