/* =====================================================
   资讯列表 v3 —— 浅色头部 + 单列横向卡片 + 右侧栏
   选择器统一加 .ub-page，确保压过 pages-unb1.css 的旧规则
   ===================================================== */

body.news.ub-page {
  background: #f5f7fb;
}

/* ---------- 顶部横幅（浅色 · 品牌大标题） ---------- */
body.news.ub-page .news-banner {
  position: relative;
  height: auto;
  overflow: hidden;
  background:
    radial-gradient(780px 380px at 52% -12%, rgba(45, 90, 255, .13) 0%, rgba(45, 90, 255, 0) 72%),
    radial-gradient(640px 340px at 88% 6%, rgba(45, 90, 255, .16) 0%, rgba(45, 90, 255, 0) 70%),
    radial-gradient(540px 300px at 2% -6%, rgba(122, 92, 255, .11) 0%, rgba(122, 92, 255, 0) 72%),
    linear-gradient(180deg, #f7faff 0%, #eef3fd 58%, #f5f7fb 100%);
}
body.news.ub-page .news-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 90, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 90, 255, .05) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(1900px 560px at 55% 0%, #000 0%, transparent 84%);
  mask-image: radial-gradient(1900px 560px at 55% 0%, #000 0%, transparent 84%);
  pointer-events: none;
}
body.news.ub-page .news-banner::after {
  display: none;
}
body.news.ub-page .news-banner .news-search {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 336px;
  align-items: center;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 76px 20px 120px;
  text-align: left;
}
body.news.ub-page .news-banner .ub-news-hero-copy {
  min-width: 0;
}
body.news.ub-page .news-banner .ub-news-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: #2d5aff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.4px;
  text-transform: uppercase;
}
body.news.ub-page .news-banner .ub-news-eyebrow img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}
body.news.ub-page .news-banner .ub-news-eyebrow::before,
body.news.ub-page .news-banner .ub-news-eyebrow::after {
  display: none;
}
body.news.ub-page .news-banner .ub-news-title {
  margin: 0;
  color: #0b1b3a;
  font-size: 54px;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 1px;
  text-align: left;
}
body.news.ub-page .news-banner .ub-news-sub {
  margin: 20px 0 0;
  max-width: 700px;
  color: #5a6b87;
  font-size: 16px;
  line-height: 28px;
  text-align: left;
}
body.news.ub-page .news-banner .ub-news-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
  color: #64748b;
  font-size: 13px;
}
body.news.ub-page .news-banner .ub-news-hero-meta i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #c2cfe6;
}
body.news.ub-page .news-banner .ub-news-hero-meta a {
  color: #2d5aff;
  font-weight: 600;
}
body.news.ub-page .news-banner .ub-news-hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 268px;
}
/* 指纹同心圈：细密环层模拟指纹脊线 */
body.news.ub-page .news-banner .ub-news-hero-art::before {
  content: "";
  position: absolute;
  width: 336px;
  height: 336px;
  border-radius: 50%;
  background: repeating-radial-gradient(circle at 50% 50%, rgba(45, 90, 255, .09) 0 1px, transparent 1px 26px);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 32%, transparent 72%);
  mask-image: radial-gradient(circle at 50% 50%, #000 32%, transparent 72%);
}
body.news.ub-page .news-banner .ub-news-hero-art::after {
  content: "";
  position: absolute;
  width: 384px;
  height: 384px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(45, 90, 255, .10), rgba(45, 90, 255, 0) 66%);
}
body.news.ub-page .news-banner .ub-news-hero-ring {
  position: absolute;
  width: 312px;
  height: 312px;
  border: 1px dashed rgba(45, 90, 255, .18);
  border-radius: 50%;
  animation: ubHeroSpin 70s linear infinite;
}
body.news.ub-page .news-banner .ub-news-hero-ring.is-inner {
  width: 216px;
  height: 216px;
  border: 1px solid rgba(45, 90, 255, .14);
  animation: none;
}
body.news.ub-page .news-banner .ub-news-hero-art img {
  position: relative;
  z-index: 1;
  width: 160px;
  height: auto;
  filter: drop-shadow(0 20px 36px rgba(45, 90, 255, .26));
  animation: ubHeroFloat 7s ease-in-out infinite;
}
@keyframes ubHeroSpin {
  to { transform: rotate(360deg); }
}
@keyframes ubHeroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
@media (max-width: 1023px) {
  body.news.ub-page {
    padding-top: 74px;
  }
}
@media (max-width: 1100px) {
  body.news.ub-page .news-banner .news-search {
    grid-template-columns: minmax(0, 1fr) 258px;
    gap: 28px;
  }
  body.news.ub-page .news-banner .ub-news-title {
    font-size: 46px;
  }
  body.news.ub-page .news-banner .ub-news-hero-art img {
    width: 122px;
  }
  body.news.ub-page .news-banner .ub-news-hero-ring {
    width: 252px;
    height: 252px;
  }
  body.news.ub-page .news-banner .ub-news-hero-ring.is-inner {
    width: 174px;
    height: 174px;
  }
}
@media (max-width: 900px) {
  body.news.ub-page .news-banner .news-search {
    grid-template-columns: minmax(0, 1fr);
    padding: 56px 20px 104px;
  }
  body.news.ub-page .news-banner .ub-news-hero-art {
    display: none;
  }
  body.news.ub-page .news-banner .ub-news-title {
    font-size: 40px;
  }
  body.news.ub-page .news-banner .ub-news-sub {
    max-width: 680px;
  }
}
@media (prefers-reduced-motion: reduce) {
  body.news.ub-page .news-banner .ub-news-hero-ring,
  body.news.ub-page .news-banner .ub-news-hero-art img {
    animation: none;
  }
}

/* ---------- 主区域 ---------- */
body.news.ub-page .ub-news-listing {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 110px;
}
body.news.ub-page .ub-news-wrap {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 312px;
  gap: 26px;
  margin-top: -72px;
}
body.news.ub-page .ub-news-main {
  min-width: 0;
}

/* ---------- 分类标签条 ---------- */
body.news.ub-page .ub-news-tabs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 8px;
  border: 1px solid #e9eef8;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 29, 64, .05);
}
body.news.ub-page .ub-news-filter {
  display: flex;
  flex-wrap: nowrap;
  gap: 2px;
  margin: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
body.news.ub-page .ub-news-filter::-webkit-scrollbar {
  display: none;
}
body.news.ub-page .ub-news-filter span {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 54px;
  padding: 0 18px;
  border: 0;
  border-radius: 0;
  background: none;
  color: #5d6b82;
  font-size: 14.5px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s ease;
}
body.news.ub-page .ub-news-filter span::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: transparent;
  transform: scaleX(.4);
  transition: transform .2s ease, background .2s ease;
}
body.news.ub-page .ub-news-filter span:hover {
  color: #2d5aff;
}
body.news.ub-page .ub-news-filter span.is-active {
  border: 0;
  background: none;
  color: #2d5aff;
  font-weight: 600;
}
body.news.ub-page .ub-news-filter span.is-active::after {
  background: #2d5aff;
  transform: scaleX(1);
}
body.news.ub-page .ub-news-rss {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  margin-right: 8px;
  height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: #f2f6ff;
  color: #2d5aff;
  font-size: 12.5px;
  white-space: nowrap;
}
body.news.ub-page .ub-news-rss::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2d5aff;
}
body.news.ub-page .ub-news-rss:hover {
  background: #e6eeff;
}

/* ---------- 横向卡片列表 ---------- */
body.news.ub-page .ub-news-listing .left-items {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 16px;
}
body.news.ub-page .ub-news-listing .left-items .left-item {
  margin-top: 0;
  overflow: hidden;
  border: 1px solid #e9eef8;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 20px rgba(15, 29, 64, .035);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
body.news.ub-page .ub-news-listing .left-items .left-item[hidden] {
  display: none !important;
}
body.news.ub-page .ub-news-listing .left-items .left-item:hover {
  transform: translateY(-3px);
  border-color: #c9dbff;
  box-shadow: 0 16px 36px rgba(20, 60, 160, .1);
}
body.news.ub-page .ub-news-listing .left-items .left-item > a {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 22px;
  height: 100%;
  min-height: 0;
  padding: 16px;
}
body.news.ub-page .ub-news-listing .left-items .left-item .left-item-left {
  flex: none;
  width: 100%;
  height: auto;
  min-height: 0;
  overflow: hidden;
  border-radius: 10px;
  background: #f2f5fa;
}
body.news.ub-page .ub-news-listing .left-items .left-item .left-item-left img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform .4s ease;
}
body.news.ub-page .ub-news-listing .left-items .left-item:hover .left-item-left img {
  transform: scale(1.04);
}
body.news.ub-page .ub-news-listing .left-items .left-item .left-item-right {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 2px 4px 2px 0;
}
body.news.ub-page .ub-news-listing .left-items .left-item .title {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: #121c33;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  white-space: normal;
  text-overflow: clip;
  transition: color .2s ease;
}
body.news.ub-page .ub-news-listing .left-items .left-item:hover .title {
  color: #2d5aff;
}
body.news.ub-page .ub-news-listing .left-items .left-item .text {
  display: -webkit-box;
  margin: 10px 0 0;
  overflow: hidden;
  color: #6b7785;
  font-size: 14px;
  line-height: 24px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
body.news.ub-page .ub-news-listing .left-items .left-item .card-meta {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  overflow: hidden;
  color: #98a3b8;
  font-size: 12.5px;
}
body.news.ub-page .ub-news-listing .left-items .left-item .biaoqian {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  height: 22px;
  padding: 0 8px;
  border-radius: 5px;
  background: #eef4ff;
  color: #2d5aff;
  font-size: 12px;
  font-weight: 500;
}
body.news.ub-page .ub-news-listing .left-items .left-item .ub-pin {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  height: 22px;
  padding: 0 8px;
  border-radius: 5px;
  background: linear-gradient(135deg, #ff8a3d, #ff5f2e);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}
body.news.ub-page .ub-news-listing .left-items .left-item .ub-taglist {
  display: flex;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  color: #8b98ae;
  font-size: 12.5px;
}
body.news.ub-page .ub-news-listing .left-items .left-item .ub-tag {
  white-space: nowrap;
}
body.news.ub-page .ub-news-listing .left-items .left-item .card-meta .data {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  margin-left: auto;
  color: #98a3b8;
  font-size: 12.5px;
  white-space: nowrap;
}
body.news.ub-page .ub-news-listing .left-items .left-item .card-meta .data::before {
  content: "";
  width: 13px;
  height: 13px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a5b1c6' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 7v5l3 2'/%3E%3C/svg%3E") center / contain no-repeat;
}
body.news.ub-page .ub-news-listing .ub-news-all {
  margin: 24px 0 0;
  color: #98a3b8;
  font-size: 13.5px;
  text-align: center;
}
body.news.ub-page .ub-news-listing .ub-news-empty {
  margin: 0;
  padding: 64px 20px;
  border: 1px dashed #dbe3f2;
  border-radius: 14px;
  background: #fff;
  color: #98a3b8;
  font-size: 14px;
  text-align: center;
}

/* ---------- 右栏 ---------- */
body.news.ub-page .ub-news-side {
  position: sticky;
  top: 92px;
  align-self: start;
  min-width: 0;
}
body.news.ub-page .ub-news-side .side-card {
  margin-bottom: 16px;
  padding: 20px;
  border: 1px solid #e9eef8;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 20px rgba(15, 29, 64, .035);
}
body.news.ub-page .ub-news-side .side-card:last-child {
  margin-bottom: 0;
}
body.news.ub-page .ub-news-side .side-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
body.news.ub-page .ub-news-side .side-card-head h3 {
  position: relative;
  margin: 0;
  padding-left: 12px;
  color: #121c33;
  font-size: 15px;
  font-weight: 600;
  line-height: 20px;
}
body.news.ub-page .ub-news-side .side-card-head h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 14px;
  border-radius: 2px;
  background: linear-gradient(180deg, #2d5aff, #6aa4ff);
  transform: translateY(-50%);
}
body.news.ub-page .ub-news-side .side-card-head a {
  color: #98a3b8;
  font-size: 12.5px;
}
body.news.ub-page .ub-news-side .side-card-head a:hover {
  color: #2d5aff;
}

/* 产品卡 */
body.news.ub-page .ub-news-side .side-promo {
  position: relative;
  overflow: hidden;
  padding: 20px 20px 18px;
  border: 0;
  background:
    radial-gradient(170px 130px at 106% -12%, rgba(255, 176, 64, .52) 0%, rgba(255, 176, 64, 0) 72%),
    radial-gradient(210px 170px at -14% 114%, rgba(126, 96, 255, .44) 0%, rgba(126, 96, 255, 0) 72%),
    linear-gradient(150deg, #142a94 0%, #2d5aff 55%, #5b82ff 100%);
  box-shadow: 0 20px 44px rgba(24, 66, 200, .3);
  color: #fff;
  transition: transform .25s ease, box-shadow .25s ease;
}
/* 斜向光带周期性扫过：静态截图里是浅色斜纹，动起来更像「有宝可领」 */
body.news.ub-page .ub-news-side .side-promo::before {
  content: "";
  position: absolute;
  top: -70%;
  left: -60%;
  width: 42%;
  height: 240%;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .17) 50%, rgba(255, 255, 255, 0) 100%);
  transform: rotate(16deg);
  animation: ubPromoSheen 5.2s ease-in-out infinite;
  pointer-events: none;
}
@keyframes ubPromoSheen {
  0% { left: -60%; }
  55%, 100% { left: 132%; }
}
/* 压角礼盒水印 */
body.news.ub-page .ub-news-side .side-promo::after {
  content: "";
  position: absolute;
  right: -32px;
  top: -26px;
  width: 156px;
  height: 156px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 12.5V21H4v-8.5'/%3E%3Cpath d='M2.5 7.5h19V12h-19z'/%3E%3Cpath d='M12 21V7.5'/%3E%3Cpath d='M12 7.5H7.4a2.4 2.4 0 0 1 0-4.8C10.9 2.7 12 7.5 12 7.5z'/%3E%3Cpath d='M12 7.5h4.6a2.4 2.4 0 0 0 0-4.8C13.1 2.7 12 7.5 12 7.5z'/%3E%3C/svg%3E") center / contain no-repeat;
  opacity: .13;
  transform: rotate(-12deg);
  pointer-events: none;
}
body.news.ub-page .ub-news-side .side-promo-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff9a44 0%, #ff6b3d 100%);
  color: #fff;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .4px;
  box-shadow: 0 6px 16px rgba(255, 107, 61, .34);
}
body.news.ub-page .ub-news-side .side-promo-badge::before {
  content: "";
  width: 12px;
  height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 12.5V21H4v-8.5'/%3E%3Cpath d='M2.5 7.5h19V12h-19z'/%3E%3Cpath d='M12 21V7.5'/%3E%3Cpath d='M12 7.5H7.4a2.4 2.4 0 0 1 0-4.8C10.9 2.7 12 7.5 12 7.5z'/%3E%3Cpath d='M12 7.5h4.6a2.4 2.4 0 0 0 0-4.8C13.1 2.7 12 7.5 12 7.5z'/%3E%3C/svg%3E") center / contain no-repeat;
}
body.news.ub-page .ub-news-side .side-promo-title {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 13px 0 0;
}
body.news.ub-page .ub-news-side .side-promo-title .is-big {
  color: #fff;
  font-size: 19px;
  font-weight: 650;
  line-height: 26px;
  letter-spacing: .2px;
}
body.news.ub-page .ub-news-side .side-promo-title .is-big em {
  margin-right: 3px;
  background: linear-gradient(120deg, #ffe8a3 0%, #ffb020 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 28px;
  font-style: normal;
  font-weight: 800;
  line-height: 1;
}
body.news.ub-page .ub-news-side .side-promo-title .is-sub {
  color: rgba(255, 255, 255, .86);
  font-size: 13px;
  line-height: 20px;
}
body.news.ub-page .ub-news-side .side-promo-title .is-sub b {
  color: #ffd166;
  font-size: 15px;
  font-weight: 700;
}
body.news.ub-page .ub-news-side .side-promo-perks {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 14px 0 0;
  padding: 12px 13px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1);
  list-style: none;
}
body.news.ub-page .ub-news-side .side-promo-perks li {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: rgba(255, 255, 255, .95);
  font-size: 12.5px;
  line-height: 18px;
}
body.news.ub-page .ub-news-side .side-promo-perks li em {
  flex: 0 0 15px;
  width: 15px;
  height: 15px;
  margin-top: 1px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .22) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 6.2 4.9 8.6 9.5 3.6'/%3E%3C/svg%3E") center / 9px no-repeat;
}
body.news.ub-page .ub-news-side .side-promo-btn {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 46px;
  margin-top: 16px;
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, #eef4ff 100%);
  color: #1b46d6;
  font-size: 15px;
  font-weight: 650;
  box-shadow: 0 10px 22px rgba(3, 16, 66, .26);
  animation: ubPromoBtnPulse 3.2s ease-in-out infinite;
  transition: transform .2s ease, box-shadow .2s ease;
}
@keyframes ubPromoBtnPulse {
  0%, 100% { box-shadow: 0 10px 22px rgba(3, 16, 66, .26), 0 0 0 0 rgba(255, 255, 255, .38); }
  62% { box-shadow: 0 10px 22px rgba(3, 16, 66, .26), 0 0 0 8px rgba(255, 255, 255, 0); }
}
body.news.ub-page .ub-news-side .side-promo-btn em {
  font-style: normal;
  font-size: 15px;
  line-height: 1;
  transition: transform .2s ease;
}
body.news.ub-page .ub-news-side .side-promo-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(3, 16, 66, .32);
}
body.news.ub-page .ub-news-side .side-promo-btn:hover em {
  transform: translateX(2px);
}
body.news.ub-page .ub-news-side .side-promo-link {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 9px;
  color: rgba(255, 255, 255, .74);
  font-size: 12px;
  line-height: 18px;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s ease;
}
body.news.ub-page .ub-news-side .side-promo-link:hover {
  color: #fff;
}
@media (hover: hover) {
  body.news.ub-page .ub-news-side .side-promo:hover {
    transform: translateY(-2px);
    box-shadow: 0 26px 54px rgba(24, 66, 200, .36);
  }
}
@media (prefers-reduced-motion: reduce) {
  body.news.ub-page .ub-news-side .side-promo::before {
    animation: none;
    display: none;
  }
  body.news.ub-page .ub-news-side .side-promo:hover {
    transform: none;
  }
  body.news.ub-page .ub-news-side .side-promo-btn {
    animation: none;
  }
}

/* 热门推荐 */
body.news.ub-page .ub-news-side .side-rank {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
body.news.ub-page .ub-news-side .side-rank-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
body.news.ub-page .ub-news-side .side-rank-no {
  flex: 0 0 18px;
  margin-top: 1px;
  color: #b3bccd;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 20px;
}
body.news.ub-page .ub-news-side .side-rank-no.is-hot {
  color: #2d5aff;
}
body.news.ub-page .ub-news-side .side-rank-title {
  display: -webkit-box;
  overflow: hidden;
  color: #41506b;
  font-size: 13.5px;
  line-height: 20px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: color .2s ease;
}
body.news.ub-page .ub-news-side .side-rank-item:hover .side-rank-title {
  color: #2d5aff;
}

/* 标签 */
body.news.ub-page .ub-news-side .side-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
body.news.ub-page .ub-news-side .side-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 28px;
  padding: 0 10px;
  border-radius: 7px;
  background: #f4f7fd;
  color: #5d6b82;
  font-size: 12.5px;
  transition: background .2s ease, color .2s ease;
}
body.news.ub-page .ub-news-side .side-tag em {
  color: #a9b4c8;
  font-size: 11.5px;
  transition: color .2s ease;
}
body.news.ub-page .ub-news-side .side-tag:hover {
  background: #eaf1ff;
  color: #2d5aff;
}
body.news.ub-page .ub-news-side .side-tag:hover em {
  color: #2d5aff;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  body.news.ub-page .ub-news-wrap {
    grid-template-columns: minmax(0, 1fr);
    margin-top: -64px;
  }
  body.news.ub-page .ub-news-side {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  body.news.ub-page .ub-news-side .side-card {
    margin-bottom: 0;
  }
  body.news.ub-page .ub-news-side .side-promo {
    grid-column: 1 / -1;
  }
  body.news.ub-page .ub-news-side .side-promo-btn {
    max-width: 320px;
  }
}

@media (max-width: 767px) {
  body.news.ub-page .news-banner .news-search {
    padding: 44px 16px 92px;
  }
  body.news.ub-page .news-banner .ub-news-title {
    font-size: 30px;
    line-height: 1.3;
  }
  body.news.ub-page .news-banner .ub-news-sub {
    margin-top: 12px;
    font-size: 13.5px;
    line-height: 23px;
  }
  body.news.ub-page .news-banner .ub-news-hero-meta {
    margin-top: 18px;
    gap: 9px;
    font-size: 12px;
  }
  body.news.ub-page .ub-news-listing {
    padding: 0 16px 72px;
  }
  body.news.ub-page .ub-news-wrap {
    margin-top: -52px;
    gap: 18px;
  }
  body.news.ub-page .ub-news-tabs {
    padding: 0 4px;
  }
  body.news.ub-page .ub-news-filter span {
    height: 48px;
    padding: 0 12px;
    font-size: 13.5px;
  }
  body.news.ub-page .ub-news-filter span::after {
    left: 12px;
    right: 12px;
  }
  body.news.ub-page .ub-news-rss {
    display: none;
  }
  body.news.ub-page .ub-news-listing .left-items {
    gap: 12px;
    margin-top: 12px;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item > a {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item .left-item-left img {
    aspect-ratio: 16 / 9;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item .left-item-right {
    padding: 0 2px 2px;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item .title {
    font-size: 17px;
    line-height: 1.5;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item .text {
    margin-top: 8px;
    font-size: 13.5px;
    line-height: 22px;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item .card-meta {
    padding-top: 10px;
  }
  body.news.ub-page .ub-news-listing .left-items .left-item .ub-taglist {
    display: none;
  }
  body.news.ub-page .ub-news-side {
    grid-template-columns: minmax(0, 1fr);
  }
  body.news.ub-page .ub-news-side .side-card {
    padding: 18px;
  }
}

/* ---------- 分类标签条吸顶 ---------- */
body.news.ub-page .ub-news-tabs {
  position: sticky;
  top: 80px;
  z-index: 40;
  background: #fff;
  box-shadow: 0 14px 28px -18px rgba(15, 29, 64, .34), 0 0 0 1px #edf2fa;
}
@media (max-width: 1023px) {
  body.news.ub-page .ub-news-tabs {
    top: 60px;
  }
}
@media (max-width: 767px) {
  body.news.ub-page .ub-news-tabs {
    border-radius: 12px;
    box-shadow: 0 12px 24px -16px rgba(15, 29, 64, .32), 0 0 0 1px #edf2fa;
  }
}

/* 标签条宽度约束：手机上过滤项在条内横向滚动，不再撑破视口 */
body.news.ub-page .ub-news-tabs {
  max-width: 100%;
  box-sizing: border-box;
}
body.news.ub-page .ub-news-filter {
  flex: 1 1 auto;
  min-width: 0;
}
/* ---------- 窄屏栏目条：右侧渐隐提示可横向滑动 ---------- */
@media (max-width: 767px) {
  body.news.ub-page .ub-news-filter {
    -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 26px), transparent);
    mask-image: linear-gradient(90deg, #000 calc(100% - 26px), transparent);
  }
}
/* ---------- 资讯列表分页 ---------- */
body.news.ub-page .ub-news-listing .ub-news-pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 20px 0 0;
  padding: 16px 20px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 34px -26px rgba(15, 29, 64, .34), 0 0 0 1px #edf2fa;
}
body.news.ub-page .ub-news-listing .ub-pager-info {
  color: #6b7a95;
  font-size: 13px;
  line-height: 20px;
}
body.news.ub-page .ub-news-listing .ub-pager-list {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
body.news.ub-page .ub-news-listing .ub-pager-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #e4ecfa;
  border-radius: 10px;
  background: #fff;
  color: #3a4a68;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
body.news.ub-page .ub-news-listing .ub-pager-btn:hover:not(:disabled) {
  border-color: #c9dbff;
  background: #f6f9ff;
  color: #2d5aff;
}
body.news.ub-page .ub-news-listing .ub-pager-btn.is-active,
body.news.ub-page .ub-news-listing .ub-pager-btn.is-active:hover {
  border-color: transparent;
  background: linear-gradient(135deg, #2d5aff, #4d78ff);
  color: #fff;
  box-shadow: 0 10px 20px -12px rgba(45, 90, 255, .7);
}
body.news.ub-page .ub-news-listing .ub-pager-btn:disabled {
  border-color: #eef3fb;
  background: #f8fafd;
  color: #b6c2d6;
  cursor: not-allowed;
  box-shadow: none;
}
body.news.ub-page .ub-news-listing .ub-pager-dots {
  padding: 0 4px;
  color: #93a3bd;
  font-size: 13px;
}
@media (max-width: 767px) {
  body.news.ub-page .ub-news-listing .ub-news-pager {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 14px;
  }
  body.news.ub-page .ub-news-listing .ub-pager-info {
    text-align: center;
  }
  body.news.ub-page .ub-news-listing .ub-pager-list {
    justify-content: center;
    gap: 4px;
  }
  body.news.ub-page .ub-news-listing .ub-pager-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    font-size: 12.5px;
  }
}