/* ===== 行业观察页 · 页面专属样式 ===== */
.page-news {
  background-image:
    radial-gradient(1px 1px at 22% 30%, rgba(255, 255, 255, 0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 68% 15%, rgba(214, 179, 255, 0.4) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 55% 72%, rgba(255, 209, 102, 0.22) 50%, transparent 50%),
    radial-gradient(1px 1px at 86% 45%, rgba(155, 89, 246, 0.5) 50%, transparent 50%);
  background-size: 240px 240px, 320px 320px, 420px 420px, 280px 280px;
  background-repeat: repeat;
}

/* ---- Hero ---- */
.page-news .news-hero {
  position: relative;
  padding: 28px 0 48px;
  overflow: hidden;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 42, 90, 0.92) 0%, rgba(11, 16, 38, 0.94) 52%, rgba(155, 89, 246, 0.22) 100%);
  z-index: 0;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 5px;
  background: linear-gradient(90deg, transparent, var(--orange));
  border-radius: 999px;
  z-index: 1;
}
.page-news .news-hero .container {
  position: relative;
  z-index: 2;
}
.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-deep);
  margin-bottom: 22px;
}
.page-news .breadcrumbs a {
  color: var(--lavender);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-news .breadcrumbs a:hover {
  color: var(--orange);
}
.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--white);
  margin: 10px 0 12px;
}
.page-news .news-hero__desc {
  max-width: 560px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-light);
  margin: 0;
}
.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .data-kpi {
  background: rgba(155, 89, 246, 0.12);
  border: 1px solid rgba(155, 89, 246, 0.3);
  border-radius: 14px;
  padding: 12px 16px;
  min-width: 108px;
}
.page-news .data-kpi strong {
  display: block;
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
}
.page-news .data-kpi span {
  display: block;
  font-size: 12px;
  color: var(--text-deep);
  margin-top: 2px;
}

/* ---- 专题分类 ---- */
.page-news .news-topics {
  padding: 44px 0 8px;
}
.page-news .news-topics__banner {
  position: relative;
  min-height: 190px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(11, 16, 38, 0.55);
}
.page-news .news-topics__banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .news-topics__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px 24px;
  background: linear-gradient(105deg, rgba(11, 16, 38, 0.88) 0%, rgba(11, 16, 38, 0.34) 58%, rgba(11, 16, 38, 0.08) 100%);
}
.page-news .news-topics__overlay h2 {
  font-family: var(--font-head);
  font-size: 23px;
  font-weight: 800;
  color: var(--white);
  margin: 6px 0 8px;
  line-height: 1.3;
}
.page-news .news-topics__overlay p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-light);
  max-width: 440px;
  margin: 0;
}
.page-news .news-topics__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-news .news-tag {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid rgba(155, 89, 246, 0.35);
  border-radius: 999px;
  color: var(--lavender);
  background: rgba(155, 89, 246, 0.08);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.page-news .news-tag:hover {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--white);
  transform: translateY(-2px);
}

/* ---- 双栏布局 ---- */
.page-news .news-layout {
  padding: 44px 0 64px;
}
.page-news .news-main {
  min-width: 0;
}
.page-news .news-stack {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}
.page-news .news-side {
  margin-top: 40px;
  display: grid;
  gap: 28px;
  align-content: start;
}

/* ---- 文章卡片 ---- */
.page-news .news-card {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 14px;
  background: linear-gradient(135deg, rgba(26, 42, 90, 0.78), rgba(11, 16, 38, 0.88));
  border: 1px solid rgba(155, 89, 246, 0.2);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.page-news .news-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--orange) 0%, var(--neon) 100%);
  transform: skewY(-10deg);
  transform-origin: top left;
  border-radius: 0 3px 3px 0;
}
.page-news .news-card:hover {
  transform: translateY(-3px);
  border-color: rgba(155, 89, 246, 0.55);
  box-shadow: 0 10px 28px var(--glow);
}
.page-news .news-card__media {
  flex-shrink: 0;
}
.page-news .news-card__media img {
  display: block;
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 12px;
}
.page-news .news-card__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.page-news .news-card__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  background: rgba(255, 107, 53, 0.12);
  padding: 4px 10px;
  border-radius: 999px;
  width: fit-content;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.page-news .news-card__tag:hover {
  background: rgba(255, 107, 53, 0.24);
  color: var(--orange);
}
.page-news .news-card__time {
  font-size: 12px;
  color: var(--text-deep);
}
.page-news .news-card__title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
  margin: 0;
}
.page-news .news-card__excerpt {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-light);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- 热门内容 ---- */
.page-news .news-hot {
  background: linear-gradient(160deg, rgba(26, 42, 90, 0.85), rgba(11, 16, 38, 0.92));
  border: 1px solid rgba(155, 89, 246, 0.2);
  border-radius: var(--radius);
  padding: 20px;
}
.page-news .news-hot .section-head {
  margin-bottom: 16px;
}
.page-news .news-hot__img {
  display: block;
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 14px;
}
.page-news .news-hot__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .news-hot__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 6px;
  border-bottom: 1px solid rgba(155, 89, 246, 0.14);
  border-radius: 8px;
  transition: background 0.2s ease, padding-left 0.2s ease;
}
.page-news .news-hot__item:last-child {
  border-bottom: 0;
}
.page-news .news-hot__item:hover {
  background: rgba(155, 89, 246, 0.1);
  padding-left: 12px;
}
.page-news .news-hot__rank {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
  color: var(--orange);
  min-width: 26px;
  transition: color 0.2s ease;
}
.page-news .news-hot__item:hover .news-hot__rank {
  color: var(--yellow);
}
.page-news .news-hot__info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-news .news-hot__link {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--white);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-news .news-hot__link:hover {
  color: var(--lavender);
}
.page-news .news-hot__reads {
  font-size: 12px;
  color: var(--text-deep);
}

/* ---- 内容订阅 ---- */
.page-news .news-subscribe {
  background: var(--galaxy);
  border: 1px solid rgba(255, 107, 53, 0.22);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-news .news-subscribe__img {
  display: block;
  width: 100%;
  height: 110px;
  object-fit: cover;
}
.page-news .news-subscribe__body {
  padding: 18px 20px 22px;
}
.page-news .news-subscribe h2 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 8px;
}
.page-news .news-subscribe__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-light);
  margin: 0 0 12px;
}
.page-news .news-subscribe__action {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-deep);
  margin: 0;
}
.page-news .news-subscribe__email {
  color: var(--lavender);
  font-weight: 600;
  word-break: break-all;
}

/* ---- 信任说明 ---- */
.page-news .news-trust {
  border-left: 3px solid var(--orange);
  padding: 10px 16px;
  background: rgba(155, 89, 246, 0.06);
  border-radius: 0 12px 12px 0;
}
.page-news .news-trust p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-deep);
  margin: 0;
}

/* ---- 平板与桌面增强 ---- */
@media (min-width: 640px) {
  .page-news .news-hero h1 {
    font-size: 40px;
  }
  .page-news .news-hero__desc {
    font-size: 15px;
  }
  .page-news .news-topics__banner {
    min-height: 230px;
  }
  .page-news .news-topics__overlay h2 {
    font-size: 26px;
  }
  .page-news .news-card {
    padding: 18px;
    gap: 18px;
  }
  .page-news .news-card__media img {
    width: 140px;
    height: 140px;
  }
  .page-news .news-card__title {
    font-size: 18px;
  }
  .page-news .news-card__excerpt {
    -webkit-line-clamp: 3;
  }
  .page-news .news-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-hot,
  .page-news .news-subscribe,
  .page-news .news-trust {
    grid-column: auto;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    padding: 40px 0 56px;
  }
  .page-news .news-hero h1 {
    font-size: 46px;
  }
  .page-news .news-hero__desc {
    font-size: 16px;
  }
  .page-news .news-topics__banner {
    min-height: 280px;
  }
  .page-news .news-topics__overlay h2 {
    font-size: 28px;
  }
  .page-news .news-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 40px;
    align-items: start;
    padding-top: 52px;
  }
  .page-news .news-stack {
    gap: 24px;
  }
  .page-news .news-card__media img {
    width: 150px;
    height: 150px;
  }
  .page-news .news-side {
    margin-top: 0;
    grid-template-columns: 1fr;
  }
}