/* Banner section */
#banner {
  margin: 40px 0 0 !important;
  padding: 0 24px;
}
.banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  align-items: stretch;
}
.banner .banner-btn {
  display: block;
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(250, 245, 238, 0.8);
}
.banner .banner-btn img {
  display: block;
  width: 100%;
  height: auto;
}

/* optional: text overlay layout if used in future */
.banner .banner-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  color: #131e3d;
  font-family: "Zen Kaku Gothic New", system-ui, -apple-system, Segoe UI, Roboto,
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI",
    "Meiryo", sans-serif;
}
.banner .banner-badge {
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 6px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
}
.banner .banner-title {
  margin-top: 6px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 6px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.5;
}