/* =====Hero區===== */

/* mobile圖片 */
.hero-1 {
  background: url("../images/erp-knowledge-base/articles-insights/hero/articles-insights-hero@1x.jpg")
    center/cover no-repeat;
}

/* tablet圖片 */
@media (min-width: 768px) {
  .hero-1 {
    background: url("../images/erp-knowledge-base/articles-insights/hero/articles-insights-hero@tablet.jpg")
      center center / cover no-repeat;
  }
}

/* desktop圖片 */
@media (min-width: 1024px) {
  .hero-1 {
    background: url("../images/erp-knowledge-base/articles-insights/hero/articles-insights-hero@desktop.jpg")
      center center / cover no-repeat;
  }
}

.hub {
  padding: 56px 0;
}

.hub__header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 28px;
}

.hub__title {
  font-size: clamp(24px, 6vw, 34px);
  font-weight: 700;
  margin-bottom: 12px;
}

.hub__lead {
  font-size: 15px;
  line-height: 1.7;
  color: #444;
  margin: 0 auto 18px;
}

.hub__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.hub__chip {
  text-decoration: none;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid #e6e6e6;
  color: #333;
  background: #fff;
}

.hub__chip:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.hub__grid {
  display: grid;
  gap: 16px;
}

.hub__card {
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 18px 16px;
  background: #fff;
}

.hub__card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
}

.hub__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hub__list li {
  margin-bottom: 10px;
}

.hub__list a {
  text-decoration: none;
  color: #333;
  font-size: 15px;
  line-height: 1.6;
}

.hub__list a:hover {
  color: var(--primary-color);
}

/* 平板：雙欄 */
@media (min-width: 768px) {
  .hub__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* 桌機：三欄（可視內容多寡調整） */
@media (min-width: 1200px) {
  .hub__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}