.home-hero .hero-copy { max-width: 560px; }
@media (min-width: 641px) {
  .home-hero #home-title { font-size: clamp(43px, 3.8vw, 52px); }
}
.home-hero .hero-inline-link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.home-hero-points {
  margin: 18px 0 20px;
  max-width: 520px;
}
.home-section-head { margin-bottom: 0; max-width: 640px; }
.home-section-head h2 { margin: 6px 0 0; }
.home-section-head p { margin-top: 10px; }

.home-about-points {
  list-style: none;
  margin: 0;
  padding: 18px 18px 8px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}
.home-about-points li {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.65;
}
.home-about-points strong { color: var(--ink); font-weight: 750; }

.home-split-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.home-series-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}
.home-series-card {
  display: grid;
  gap: 8px;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.home-series-card:hover {
  border-color: var(--blue);
  box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
}
.home-series-kicker {
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .04em;
}
.home-series-card strong {
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.35;
}
.home-series-card > span:last-child {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.65;
}

.home-intent-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.home-intent-list > li { margin: 0; }
.home-tools .home-intent-list > li:first-child .guide-index-card {
  border-color: #c8d9f5;
  background: linear-gradient(180deg, #fbfdff 0%, #f3f7ff 100%);
}
.home-tools .home-intent-list > li:first-child .guide-index-card:hover,
.home-tools .home-intent-list > li:first-child .guide-index-card:focus-visible {
  border-color: #8eafe8;
}
.home-guides, .home-tools { padding-top: 28px; }
.home-blog { padding-top: 36px; }
.home-blog-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 16px;
}
.home-blog-card {
  display: grid;
  gap: 12px;
  color: inherit;
  min-width: 0;
}
.home-blog-cover {
  display: block;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  aspect-ratio: 16 / 9;
}
.home-blog-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-blog-copy { display: grid; gap: 6px; }
.home-blog-copy strong {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 750;
  line-height: 1.4;
}
.home-blog-card-main .home-blog-copy strong { font-size: 1.2rem; }
.home-blog-copy span { color: var(--muted); font-size: 13px; }

.home-wb-cta { margin-top: 36px; margin-bottom: 12px; }
.home-wb-cta .home-wb-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: 22px 28px;
}
.home-wb-copy { min-width: 0; }
.home-wb-copy .scene-kicker { display: inline-block; margin-bottom: 8px; }
.home-wb-copy .course-workbench-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.home-wb-visual {
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  aspect-ratio: 1280 / 662;
}
.home-wb-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Tutorial illustration: full art, no UI zoom-crop */
.home-hero .product-frame.home-hero-illust {
  aspect-ratio: 16 / 9;
  transform: none;
  overflow: hidden;
  background: #f4f7fb;
}
.home-hero .product-frame.home-hero-illust:hover { transform: translateY(-3px); }
.home-hero .product-frame.home-hero-illust img {
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
  object-position: center bottom;
}
.home-hero .product-stage { align-self: center; }

@media (max-width: 960px) {
  .home-series-grid { grid-template-columns: 1fr; }
  .home-intent-list { grid-template-columns: 1fr; }
  .home-blog-grid { grid-template-columns: 1fr; }
  .home-wb-cta .home-wb-panel { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .home-split-head { flex-direction: column; align-items: flex-start; }
}

.home-hero-points a {
  color: inherit;
  text-decoration: none;
}
.home-hero-points a:hover {
  color: var(--blue);
}
.home-hero-points a:hover strong { color: var(--blue); }

.home-entity-title {
  margin: 22px 0 10px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
}
@media (max-width: 720px) {
  .home-entity-title { font-size: 18px; margin-top: 18px; }
}