.home { background: #f7f7f7; padding-bottom: 28px; }
.hero {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 0;
}
.hero-view { overflow: hidden; }
.hero-track { display: flex; gap: 20px; }
.hero-track > * { flex: 0 0 34%; }
.hero img, .banners img { width: 100%; height: auto; display: block; }
.hero-prev, .hero-next {
  position: absolute;
  top: 38%;
  z-index: 3;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: #333;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .2);
}
.hero-prev { left: 8px; }
.hero-next { right: 8px; }
.hero-dots { display: flex; justify-content: center; gap: 6px; margin: 10px 0; }
.hero-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
}
.hero-dots button.on { background: #f21170; }
.cats {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  list-style: none;
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 16px;
  background: #fff;
}
.cats a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 88px;
  text-decoration: none;
  color: #333;
  font-size: 13px;
}
.cats img { width: 64px; height: 64px; object-fit: contain; }
.banners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
}
@media (max-width: 767px) {
  .hero { padding: 12px 0; }
  .hero-track > * { flex-basis: 100%; }
  .cats { overflow-x: auto; justify-content: flex-start; }
  .banners { grid-template-columns: 1fr; }
}