/* 首页仅补充内容编排；窗口、按钮、切换与卡片沿用共享组件。 */
.home-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .75fr);
  align-items: end;
  gap: 32px;
  margin-bottom: 32px;
}
.home-section-heading > * {
  min-width: 0;
}
.home-section-heading h2 {
  margin: 10px 0 0;
}
.home-section-heading > p {
  margin-bottom: 0;
}
.home-platform-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.home-platform-card h3 {
  margin-bottom: 14px;
}
.home-platform-name {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.home-platform-name svg {
  width: 28px;
  height: 28px;
  color: var(--c-accent);
}
.home-platform-card > .badge {
  margin-bottom: 20px;
}
.home-platform-card > p {
  color: var(--c-muted);
  line-height: 1.85;
}
.home-platform-card > .btn {
  margin-top: auto;
}
.home-section-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  margin-bottom: 0;
}
.feature-grid > .feature-list {
  grid-column: 1;
  grid-row: 1;
}
.feature-grid > .feature-panel {
  grid-column: 2;
  grid-row: 1;
}
.feature-panel h3 {
  margin: 14px 0 0;
}
.home-eco-layout {
  display: grid;
  grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr);
  gap: 64px;
  align-items: start;
  margin-top: 56px;
}
.home-eco-layout > * {
  min-width: 0;
}
.home-eco-aside {
  padding: 28px;
  border: 1px solid var(--c-frame-glass);
  border-radius: var(--radius-card);
  background: var(--c-frame-glass-soft);
  color: var(--c-lilac);
}
.home-eco-label {
  margin: 0;
  font-size: var(--text-ui);
  font-weight: var(--weight-bold);
  color: var(--c-on-dark-muted);
}
.home-eco-map {
  margin: 24px 0;
}
.home-eco-map dt {
  padding-top: 18px;
  border-top: 1px solid var(--c-frame-glass);
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  overflow-wrap: anywhere;
}
.home-eco-map dd {
  margin: 6px 0 24px;
  color: var(--c-on-dark-muted);
  font-size: var(--text-ui);
}
.home-eco-copy h3 {
  margin: 36px 0 18px;
  color: var(--c-lilac);
}
.home-eco-copy h3:first-child {
  margin-top: 0;
}
.home-eco-copy p {
  color: var(--c-on-dark-muted);
  line-height: 1.95;
}
.home-eco-copy a,
.home-dark-link {
  color: var(--c-lilac);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.home-eco-copy a:hover,
.home-dark-link:hover {
  color: var(--c-panel);
}
.home-dark-link {
  font-weight: var(--weight-bold);
}
@media (max-width: 980px) {
  .feature-grid > .feature-panel {
    grid-column: 1;
    grid-row: 2;
  }
  .home-eco-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}
@media (max-width: 640px) {
  .home-section-heading {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .home-section-tail {
    align-items: flex-start;
    flex-direction: column;
  }
  .home-eco-aside {
    padding: 20px;
  }
}