/* 阶段 2 · 产品方案 / 行业应用落地页 */

.landingPage {
  background: var(--hp-canvas, #fff);
}

.landingIntro {
  padding: 5rem 0 3rem;
}

.landingIntro__title {
  margin: 0 0 1.6rem;
  font-size: 3.2rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--hp-ink, #1a1a1a);
  max-width: 72rem;
}

.landingIntro__body {
  margin: 0;
  font-size: 1.8rem;
  line-height: 1.75;
  color: var(--hp-graphite, #636363);
  max-width: 80rem;
}

.landingFeatures {
  padding: 2rem 0 4rem;
  background: var(--hp-cloud, #f7f7f7);
}

.landingFeatures__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.landingFeatures__card {
  background: #fff;
  border-radius: var(--hp-radius-card, 16px);
  padding: 2.4rem;
  box-shadow: var(--hp-shadow-soft, 0 2px 8px rgba(26, 26, 26, 0.08));
}

.landingFeatures__tag {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: rgba(2, 74, 216, 0.08);
  color: var(--hp-primary, #024ad8);
  font-size: 1.2rem;
  font-weight: 500;
}

.landingFeatures__title {
  margin: 0 0 0.8rem;
  font-size: 2rem;
  font-weight: 600;
  color: var(--hp-ink, #1a1a1a);
}

.landingFeatures__desc {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.65;
  color: var(--hp-graphite, #636363);
}

.landingHighlights {
  padding: 4rem 0;
}

.landingHighlights__list {
  margin: 0 0 2.4rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.landingHighlights__list li {
  position: relative;
  padding-left: 1.8rem;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--hp-charcoal, #3d3d3d);
}

.landingHighlights__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--hp-primary, #024ad8);
}

.landingHighlights__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 14rem;
  height: 4.4rem;
  padding: 0 2.4rem;
  border-radius: var(--hp-radius-btn, 4px);
  background: var(--hp-primary, #024ad8);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s;
}

.landingHighlights__btn:hover {
  background: var(--hp-primary-deep, #0e3191);
}

.landingRelated {
  padding: 3rem 0 5rem;
  border-top: 1px solid var(--hp-hairline, #e8e8e8);
}

.landingRelated__title {
  margin: 0 0 1.6rem;
  font-size: 2rem;
  font-weight: 600;
  color: var(--hp-ink, #1a1a1a);
}

.landingRelated__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.landingRelated__link {
  display: inline-flex;
  align-items: center;
  padding: 1rem 1.6rem;
  border: 1px solid var(--hp-hairline, #e8e8e8);
  border-radius: var(--hp-radius-btn, 4px);
  color: var(--hp-primary, #024ad8);
  font-size: 1.5rem;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.landingRelated__link:hover {
  border-color: var(--hp-primary, #024ad8);
  background: rgba(2, 74, 216, 0.04);
}

@media (max-width: 768px) {
  .landingFeatures__grid {
    grid-template-columns: 1fr;
  }

  .landingIntro__title {
    font-size: 2.4rem;
  }
}