.page-news {
  --news-gap: 1.5rem;
  --news-radius-lg: 1.5rem;
  --news-radius-md: 1rem;
  --news-card-bg: #ffffff;
  background: var(--pg-bg-light);
  color: var(--pg-text-on-light);
  overflow-x: clip;
}

/* ---------- Hero 杂志封面首屏 ---------- */
.page-news .pg-news-hero {
  background:
    radial-gradient(circle at 15% 20%, rgba(77, 208, 225, 0.16), transparent 26rem),
    radial-gradient(circle at 85% 10%, rgba(201, 169, 97, 0.12), transparent 22rem),
    var(--pg-primary);
  color: var(--pg-text);
  border-bottom: 1px solid rgba(201, 169, 97, 0.2);
}

.page-news .pg-news-hero .pg-breadcrumb {
  margin-bottom: 2rem;
}

.page-news .pg-news-hero__grid {
  display: grid;
  gap: 2rem;
  align-items: end;
}

.page-news .pg-news-hero__main {
  max-width: 44rem;
}

.page-news .pg-news-hero .pg-kicker {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pg-gold);
  font-family: var(--pg-font-display), sans-serif;
  font-weight: 700;
}

.page-news .pg-hero__title {
  margin: 0.75rem 0 1.25rem;
  font-size: clamp(2.6rem, 10vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--pg-text);
  text-wrap: balance;
}

.page-news .pg-hero__lead {
  max-width: 34rem;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--pg-text-muted);
}

.page-news .pg-news-hero__index {
  background: rgba(10, 25, 47, 0.55);
  border: 1px solid rgba(201, 169, 97, 0.25);
  border-radius: var(--pg-radius-lg);
  padding: 1.25rem 1.25rem 0.5rem;
  backdrop-filter: blur(8px);
}

.page-news .pg-news-hero__index-title {
  margin: 0 0 0.75rem;
  color: var(--pg-cyan);
  font-family: var(--pg-font-display), sans-serif;
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.page-news .pg-news-hero__index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .pg-news-hero__link {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--pg-text);
  text-decoration: none;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  font-family: var(--pg-font-display), sans-serif;
  font-weight: 700;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.page-news .pg-news-hero__link span {
  color: var(--pg-text-muted);
  font-size: 0.75rem;
  align-self: center;
}

.page-news .pg-news-hero__link:hover,
.page-news .pg-news-hero__link.is-active {
  color: var(--pg-gold);
  padding-left: 0.6rem;
}

.page-news .pg-news-hero__visual {
  margin: 2.5rem 0 0;
}

.page-news .pg-news-hero__visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--pg-radius-lg);
  box-shadow: 0 36px 80px -40px rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(201, 169, 97, 0.3);
}

/* ---------- 区块标题通用调节 ---------- */
.page-news .pg-news-section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-news .pg-news-section-head .pg-btn {
  flex: 0 0 auto;
  text-decoration: none;
}

.page-news .pg-section__title {
  font-family: var(--pg-font-display), sans-serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0.3rem 0 0.25rem;
}

.page-news .pg-section__sub {
  color: var(--pg-text-muted);
  margin-top: 0.5rem;
  max-width: 34rem;
  line-height: 1.7;
}

/* ---------- 最新动态 ---------- */
.page-news .pg-news-latest__grid {
  display: grid;
  gap: 2.25rem;
}

.page-news .pg-news-latest__list {
  display: grid;
  gap: 0;
}

.page-news .pg-news-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem 1rem;
  padding: 1.4rem 0.5rem 1.4rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
  transition: padding-left 0.3s ease, background 0.3s ease;
}

.page-news .pg-news-item__dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  margin-top: 0.75rem;
}

.page-news .pg-news-item__dot--cyan {
  background: var(--pg-cyan);
  box-shadow: 0 0 0 0.3rem rgba(77, 208, 225, 0.16);
}

.page-news .pg-news-item__dot--gold {
  background: var(--pg-gold);
  box-shadow: 0 0 0 0.3rem rgba(201, 169, 97, 0.18);
}

.page-news .pg-news-item__meta {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--pg-text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.page-news .pg-news-item__title {
  margin: 0;
  font-family: var(--pg-font-display), sans-serif;
  font-size: 1.12rem;
  line-height: 1.35;
  font-weight: 700;
  color: var(--pg-text-on-light);
}

.page-news .pg-news-item__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-news .pg-news-item__title a:hover {
  color: var(--pg-gold);
}

.page-news .pg-news-item__summary {
  margin: 0.55rem 0 0;
  color: var(--pg-text-muted);
  line-height: 1.65;
}

/* ---------- 文章预览卡片 ---------- */
.page-news .pg-news-latest__preview {
  display: grid;
  gap: 1.5rem;
  align-content: start;
}

.page-news .pg-news-preview--large {
  overflow: hidden;
  border-radius: var(--pg-radius-lg);
  background: linear-gradient(150deg, var(--pg-primary) 0%, var(--pg-primary-light) 100%);
  color: var(--pg-text);
  border: 1px solid rgba(201, 169, 97, 0.32);
  box-shadow: 0 36px 70px -45px rgba(10, 25, 47, 0.9);
}

.page-news .pg-news-preview__visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-news .pg-news-preview__content {
  padding: 1.5rem;
}

.page-news .pg-tag--gold {
  display: inline-flex;
  background: rgba(201, 169, 97, 0.16);
  color: var(--pg-gold);
  border: 1px solid rgba(201, 169, 97, 0.32);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.page-news .pg-news-preview__title {
  margin: 1rem 0 0.5rem;
  font-size: 1.45rem;
  line-height: 1.25;
  font-weight: 700;
  font-family: var(--pg-font-display), sans-serif;
}

.page-news .pg-news-preview__text {
  margin: 0 0 1.25rem;
  line-height: 1.65;
  color: rgba(226, 232, 240, 0.8);
}

.page-news .pg-news-preview--small {
  position: relative;
  background: #ffffff;
  border-radius: var(--pg-radius-md);
  border: 1px solid rgba(77, 208, 225, 0.55);
  padding: 1.4rem 1.4rem 1.2rem;
  box-shadow: 0 22px 42px -32px rgba(15, 27, 45, 0.7);
}

.page-news .pg-news-preview__kicker {
  margin: 0 0 0.3rem;
  color: var(--pg-cyan);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  text-transform: uppercase;
}

.page-news .pg-news-preview--small .pg-news-preview__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.page-news .pg-news-preview--small .pg-news-preview__text {
  color: var(--pg-text-on-light);
  font-size: 0.95rem;
}

.page-news .pg-news-preview__link {
  color: var(--pg-primary);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--pg-cyan);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-news .pg-news-preview__link:hover {
  color: var(--pg-gold);
  border-color: var(--pg-gold);
}

/* ---------- 专题系列 ---------- */
.page-news .pg-news-topics {
  background: var(--pg-bg-light);
  border-top: 1px solid rgba(23, 58, 94, 0.08);
  border-bottom: 1px solid rgba(23, 58, 94, 0.08);
}

.page-news .pg-news-topics__head {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}

.page-news .pg-topics__spotlight img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--pg-radius-lg);
  border: 1px solid rgba(23, 58, 94, 0.16);
  box-shadow: 0 28px 54px -40px rgba(15, 27, 45, 0.8);
}

.page-news .pg-news-topics__grid {
  display: grid;
  gap: 1.5rem;
}

.page-news .pg-topic-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--pg-radius-lg);
  background: #ffffff;
  border: 1px solid rgba(23, 58, 94, 0.12);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 22px 48px -38px rgba(10, 25, 47, 0.7);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-news .pg-topic-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 169, 97, 0.55);
  box-shadow: 0 32px 64px -38px rgba(10, 25, 47, 0.85);
}

.page-news .pg-topic-card::after {
  content: "";
  position: absolute;
  right: -3rem;
  bottom: -3rem;
  width: 9rem;
  height: 9rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(77, 208, 225, 0.2), transparent 70%);
  pointer-events: none;
}

.page-news .pg-topic-card--devices::after {
  background: radial-gradient(circle, rgba(201, 169, 97, 0.22), transparent 70%);
}

.page-news .pg-topic-card--sources::after {
  border-radius: 2.2rem;
  background: linear-gradient(140deg, rgba(23, 58, 94, 0.12), transparent 60%);
}

.page-news .pg-topic-card__label {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(201, 169, 97, 0.35);
  background: rgba(201, 169, 97, 0.1);
  color: var(--pg-gold);
  font-family: var(--pg-font-display), sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}

.page-news .pg-topic-card__title {
  margin: 0 0 0.75rem;
  font-family: var(--pg-font-display), sans-serif;
  font-size: 1.5rem;
  line-height: 1.25;
  color: var(--pg-primary);
}

.page-news .pg-topic-card__intro {
  margin: 0 0 1.25rem;
  line-height: 1.65;
  color: var(--pg-text-muted);
}

.page-news .pg-topic-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(23, 58, 94, 0.1);
}

.page-news .pg-topic-card__list li {
  border-bottom: 1px solid rgba(23, 58, 94, 0.08);
}

.page-news .pg-topic-card__list a {
  display: block;
  padding: 0.75rem 0;
  color: var(--pg-primary-light);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.page-news .pg-topic-card__list a:hover {
  color: var(--pg-gold);
  padding-left: 0.5rem;
}

/* ---------- 订阅源分析 ---------- */
.page-news .pg-news-subscription {
  background:
    radial-gradient(circle at 80% 20%, rgba(77, 208, 225, 0.12), transparent 26rem),
    var(--pg-bg-dark);
  color: var(--pg-text);
}

.page-news .pg-news-subscription .pg-section__title,
.page-news .pg-news-subscription .pg-kicker {
  color: var(--pg-text);
}

.page-news .pg-news-subscription__grid {
  display: grid;
  gap: 2rem;
}

.page-news .pg-news-subscription__lead {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  line-height: 1.6;
  color: var(--pg-text);
  margin-top: 0.4rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-news .pg-news-subscription__points {
  list-style: none;
  margin: 1.75rem 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-news .pg-news-subscription__points li {
  position: relative;
  padding: 1rem 1rem 1rem 1.35rem;
  background: rgba(10, 25, 47, 0.5);
  border: 1px solid rgba(77, 208, 225, 0.18);
  border-radius: var(--pg-radius-md);
  color: rgba(226, 232, 240, 0.85);
  line-height: 1.6;
}

.page-news .pg-news-subscription__points strong {
  display: block;
  color: var(--pg-gold);
  font-family: var(--pg-font-display), sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.page-news .pg-news-subscription__visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--pg-radius-lg);
  border: 1px solid rgba(77, 208, 225, 0.28);
  box-shadow: 0 32px 64px -42px rgba(0, 0, 0, 0.8);
}

.page-news .pg-news-subscription__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.25rem;
}

.page-news .pg-stat-card {
  padding: 1.25rem 1.35rem;
  background: rgba(10, 25, 47, 0.6);
  border: 1px solid rgba(201, 169, 97, 0.24);
  border-radius: var(--pg-radius-md);
}

.page-news .pg-stat-card__num {
  display: block;
  font-family: var(--pg-font-display), sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1;
  color: var(--pg-gold);
}

.page-news .pg-stat-card__label {
  display: block;
  margin-top: 0.5rem;
  color: var(--pg-text-muted);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

/* ---------- 客户端指引 ---------- */
.page-news .pg-news-guide {
  background:
    linear-gradient(120deg, rgba(23, 58, 94, 0.06), rgba(77, 208, 225, 0.06)),
    var(--pg-bg-light);
}

.page-news .pg-news-guide__inner {
  display: grid;
  gap: 2rem;
  border: 1px solid rgba(23, 58, 94, 0.1);
  border-radius: var(--pg-radius-lg);
  background: #ffffff;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: 0 24px 50px -42px rgba(10, 25, 47, 0.8);
}

.page-news .pg-news-guide__text {
  max-width: 42rem;
  margin: 1rem 0 0;
  line-height: 1.75;
  color: var(--pg-text-muted);
}

.page-news .pg-news-guide__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.page-news .pg-btn--ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid rgba(201, 169, 97, 0.6);
  border-radius: 999px;
  color: var(--pg-gold);
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.page-news .pg-btn--ghost:hover {
  background: rgba(201, 169, 97, 0.16);
  transform: translateY(-2px);
}

.page-news .pg-btn--primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid var(--pg-gold);
  border-radius: 999px;
  background: var(--pg-gold);
  color: var(--pg-primary);
  font-weight: 700;
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.page-news .pg-btn--primary:hover {
  background: transparent;
  color: var(--pg-gold);
  transform: translateY(-2px);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .pg-news-hero__grid {
    grid-template-columns: 5fr 4fr;
    gap: 2rem;
  }

  .page-news .pg-news-topics__head {
    grid-template-columns: 3fr 2fr;
    align-items: center;
  }

  .page-news .pg-news-subscription__grid {
    grid-template-columns: 5fr 6fr;
    gap: 2.5rem;
    align-items: center;
  }

  .page-news .pg-news-subscription__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .pg-news-guide__inner {
    grid-template-columns: 3fr 2fr;
    align-items: center;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-news .pg-news-hero__title {
    font-size: clamp(3.2rem, 7vw, 5.2rem);
  }

  .page-news .pg-news-latest__grid {
    grid-template-columns: 5fr 7fr;
    gap: 3rem;
    align-items: start;
  }

  .page-news .pg-news-latest__list {
    position: sticky;
    top: calc(var(--pg-header-h) + 2rem);
  }

  .page-news .pg-news-item__summary {
    max-height: 2.7em;
    overflow: hidden;
    opacity: 0.88;
    transition: max-height 0.35s ease, opacity 0.35s ease;
  }

  .page-news .pg-news-item:hover .pg-news-item__summary {
    max-height: 12em;
    opacity: 1;
  }

  .page-news .pg-news-item:hover {
    padding-left: 0.75rem;
  }

  .page-news .pg-news-preview--small {
    margin: -2.5rem 0 0 2.25rem;
  }

  .page-news .pg-news-topics__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.75rem;
  }

  .page-news .pg-topic-card--offset {
    margin-top: 2.25rem;
  }
}

/* ---------- 大屏微调 ---------- */
@media (min-width: 1200px) {
  .page-news .pg-news-hero__visual {
    margin-top: 3.5rem;
  }

  .page-news .pg-news-preview__content {
    padding: 2rem;
  }
}