.ai-home-article-banner {
  --aih-ink: #172b4d;
  --aih-muted: #455c79;
  --aih-blue: #eaf4fc;
  --aih-green: #17643f;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(220px, .82fr);
  align-items: center;
  gap: clamp(20px, 4vw, 48px);
  margin: clamp(36px, 6vw, 64px) 0;
  padding: clamp(22px, 4vw, 38px);
  overflow: hidden;
  color: var(--aih-ink);
  background: var(--aih-blue);
  border-radius: 18px;
}

.ai-home-article-banner__copy { min-width: 0; }
.ai-home-article-banner[id="help"] { scroll-margin-top: 24px; }
.ai-home-article-banner__brand {
  margin: 0 0 8px;
  color: #2c5b83;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .045em;
}
.ai-home-article-banner h2 {
  max-width: 22ch;
  margin: 0 0 12px;
  color: var(--aih-ink);
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  line-height: 1.16;
  letter-spacing: -.025em;
}
.ai-home-article-banner__description {
  max-width: 58ch;
  margin: 0;
  color: var(--aih-muted);
  font-size: 1rem;
  line-height: 1.55;
}
.ai-home-article-banner__action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 24px;
}
.ai-home-article-banner__price {
  color: #154d35;
  font-size: 1.4rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.ai-home-article-banner__action a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 10px;
  color: #fff;
  background: var(--aih-green);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  transition: background-color .18s ease, transform .18s ease;
}
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a,
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a:link,
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a:visited,
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a:hover,
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a:focus,
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a:focus-visible,
#page-specific-content .ai-home-article-banner .ai-home-article-banner__action a:active { color: #fff; }
.ai-home-article-banner__action a:hover { background: #104c30; transform: translateY(-1px); }
.ai-home-article-banner__action a:focus-visible { outline: 3px solid #173b67; outline-offset: 3px; }
.ai-home-article-banner__visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
  aspect-ratio: 1.45;
  border-radius: 13px;
  background: #d7e7f3;
}
.ai-home-article-banner__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.ai-home-article-banner__visual--smart-home img { object-position: center 48%; }
.ai-home-article-banner__visual--local-ai img { object-position: 68% center; }
.ai-home-article-banner__visual--storage-media img { object-position: 82% center; }
.ai-home-article-banner__visual-note {
  position: absolute;
  right: 10px;
  bottom: 10px;
  max-width: calc(100% - 20px);
  padding: 6px 10px;
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: 8px;
  color: #fff;
  background: rgb(18 38 62 / 88%);
  font-size: .78rem;
  font-weight: 650;
  line-height: 1.25;
}

@media (max-width: 640px) {
  .ai-home-article-banner {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    margin: 32px 0;
    padding: 20px;
    border-radius: 14px;
  }
  .ai-home-article-banner h2 { font-size: 1.45rem; }
  .ai-home-article-banner__description { font-size: .96rem; }
  .ai-home-article-banner__action { gap: 12px; margin-top: 18px; }
  .ai-home-article-banner__action a { flex: 1 1 100%; }
  .ai-home-article-banner__visual { aspect-ratio: 1.7; }
}

@media (prefers-reduced-motion: reduce) {
  .ai-home-article-banner__action a { transition: none; }
}