/* ================================================================
News List Page
   ================================================================ */

/* ---------- Banner ---------- */
.nl-banner {
  position: relative;
  height: 420px;
  overflow: hidden;
}
.nl-banner__bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-color: #0e121c;
}
.nl-banner__overlay {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: rgba(0, 0, 0, 0.50);
}
.nl-banner__content {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  color: #fff;
  text-align: center;
  padding: 0 40px;
}
.nl-banner__tag {
  font-size: 12px;
  color: #E8890C;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin: 0 0 18px;
  border: 1px solid rgba(232, 137, 12, 0.6);
  padding: 4px 16px;
  display: inline-block;
}
.nl-banner__content h1 {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: 4px;
  margin: 0;
  line-height: 1.4;
}

/* ---------- 面包屑 ---------- */
.nl-breadcrumb {
  background: #f5f5f5;
  border-bottom: 1px solid #e8e8e8;
}
.nl-breadcrumb .nl-bc-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 40px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #666;
  box-sizing: border-box;
}
.nl-breadcrumb a { color: #666; text-decoration: none; }
.nl-breadcrumb a:hover { color: #E8890C; }
.nl-breadcrumb__sep { color: #bbb; font-size: 11px; }
.nl-breadcrumb__cur { color: #E8890C; }

/* ---------- Tab 导航 ---------- */
.nl-tabs {
  background: #fff;
  border-bottom: 2px solid #efefef;
}
.nl-tabs__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: flex-end;
  gap: 0;
  box-sizing: border-box;
}
.nl-tabs__item {
  display: inline-block;
  padding: 18px 8px 15px;
  margin-right: 40px;
  font-size: 16px;
  color: #555;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.nl-tabs__item:hover { color: #E8890C; }
.nl-tabs__item.is-active {
  color: #E8890C;
  border-bottom-color: #E8890C;
  font-weight: 600;
}

/* ---------- 精选文章（第一篇） ---------- */
.nl-featured {
  background: #f7f8fa;
  padding: 40px 0;
}
.nl-featured__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  box-sizing: border-box;
}
.nl-featured__card {
  display: flex;
  align-items: center;
  gap: 40px;
  text-decoration: none;
  background: #fff;
  padding: 36px 40px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}
.nl-featured__card:hover { text-decoration: none; }
.nl-featured__body {
  flex: 1;
  min-width: 0;
}
.nl-featured__title {
  font-size: 22px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 12px;
  line-height: 1.5;
  transition: color 0.2s;
}
.nl-featured__card:hover .nl-featured__title { color: #E8890C; }
.nl-featured__date {
  font-size: 13px;
  color: #999;
  margin: 0 0 18px;
}
.nl-featured__desc {
  font-size: 14px;
  color: #666;
  line-height: 1.85;
  margin: 0 0 28px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.nl-featured__btn {
  display: inline-block;
  background: #E8890C;
  color: #fff;
  font-size: 13px;
  padding: 9px 26px;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: background 0.2s;
}
.nl-featured__btn:hover { background: #cf7808; color: #fff; }
.nl-featured__img-wrap {
  flex: 0 0 360px;
  height: 240px;
  overflow: hidden;
  background: #eee;
}
.nl-featured__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.nl-featured__card:hover .nl-featured__img { transform: scale(1.05); }

/* ---------- 文章列表 ---------- */
.nl-list {
  background: #fff;
  padding: 0 0 80px;
}
.nl-list__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  box-sizing: border-box;
}
.nl-article {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid #efefef;
  text-decoration: none;
}
.nl-article:first-child { border-top: 1px solid #efefef; margin-top: 40px; }
.nl-article:hover { text-decoration: none; }
.nl-article__img-wrap {
  flex: 0 0 220px;
  height: 148px;
  overflow: hidden;
  background: #f0f0f0;
}
.nl-article__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.nl-article:hover .nl-article__img { transform: scale(1.06); }
.nl-article__body {
  flex: 1;
  min-width: 0;
}
.nl-article__title {
  font-size: 18px;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0 0 12px;
  line-height: 1.5;
  transition: color 0.2s;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.nl-article:hover .nl-article__title { color: #E8890C; }
.nl-article__date {
  font-size: 13px;
  color: #999;
  margin: 0 0 20px;
}
.nl-article__btn {
  display: inline-block;
  border: 1px solid #E8890C;
  color: #E8890C;
  font-size: 12px;
  padding: 5px 22px;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.nl-article:hover .nl-article__btn {
  background: #E8890C;
  color: #fff;
}

/* ---------- 分页 ---------- */
.nl-pagination {
  text-align: center;
  padding: 50px 0 0;
}
.nl-pagination ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}
.nl-pagination li {
  display: inline-block;
}
.nl-pagination li a {
  display: inline-block;
  min-width: 38px;
  height: 38px;
  line-height: 36px;
  text-align: center;
  border: 1px solid #e0e0e0;
  font-size: 14px;
  color: #666;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.nl-pagination li a:hover {
  background: #E8890C;
  border-color: #E8890C;
  color: #fff;
}
.nl-pagination li.thisclass a,
.nl-pagination li.thisclass a:hover {
  background: #E8890C;
  border-color: #E8890C;
  color: #fff;
  cursor: default;
}

/* ================================================================
   Responsive
   ================================================================ */

@media (max-width: 1024px) {
  .nl-banner { margin-top: 70px; height: 320px; }
  .nl-banner__content h1 { font-size: 28px; }
  .nl-featured__img-wrap { flex: 0 0 280px; height: 190px; }
}

@media (max-width: 768px) {
  .nl-banner { margin-top: 70px; height: 200px; }
  .nl-banner__content { padding: 0 16px; }
  .nl-banner__content h1 { font-size: 20px; letter-spacing: 2px; }

  .nl-breadcrumb .nl-bc-inner { padding: 12px 16px; }

  .nl-tabs__inner { padding: 0 16px; gap: 0; overflow-x: auto; }
  .nl-tabs__item { font-size: 14px; margin-right: 24px; padding: 14px 0 12px; white-space: nowrap; }

  .nl-featured { padding: 24px 0; }
  .nl-featured__inner { padding: 0 16px; }
  .nl-featured__card {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }
  .nl-featured__img-wrap {
    flex: none;
    width: 100%;
    height: 200px;
  }
  .nl-featured__body { padding: 20px 16px; }
  .nl-featured__title { font-size: 17px; }

  .nl-list { padding: 0 0 48px; }
  .nl-list__inner { padding: 0 16px; }
  .nl-article {
    flex-direction: column;
    gap: 0;
    padding: 20px 0;
  }
  .nl-article__img-wrap {
    flex: none;
    width: 100%;
    height: 180px;
    margin-bottom: 12px;
  }
  .nl-article__title { font-size: 15px; }

  .nl-pagination { padding: 32px 0 0; }
}