.page-news {
  --card-bg: rgba(20, 26, 51, 0.92);
  --card-border: rgba(200, 208, 224, 0.14);
  --card-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --radius-md2: 18px;
  --radius-lg2: 28px;
  --grid-gap: 20px;
  background-color: var(--bg-base);
  color: var(--text-silver);
}

.page-news * {
  box-sizing: border-box;
}

.page-news .shell {
  width: min(1240px, 100%);
  margin-inline: auto;
  padding-inline: 20px;
}

.page-news .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-silver);
  margin-bottom: 18px;
}

.page-news .breadcrumbs a {
  color: var(--text-silver);
  text-decoration: none;
}

.page-news .breadcrumbs a:hover {
  color: var(--accent-lime);
}

.page-news .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-lime);
  border-left: 3px solid var(--accent-lime);
  padding-left: 12px;
  margin-bottom: 12px;
}

.page-news .display-xl {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-white);
}

.page-news .lead {
  margin-top: 18px;
  max-width: 62ch;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-silver);
}

/* 首屏杂志封面区 */
.page-news .news-hero {
  position: relative;
  padding-top: 56px;
  padding-bottom: 36px;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255, 90, 31, 0.12) 0%, transparent 28%),
    linear-gradient(325deg, rgba(0, 163, 255, 0.14) 0%, transparent 38%),
    radial-gradient(circle at 78% 18%, rgba(212, 255, 63, 0.06), transparent 32%),
    var(--bg-base);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    transparent 0px,
    transparent 34px,
    rgba(212, 255, 63, 0.025) 34px,
    rgba(212, 255, 63, 0.025) 36px
  );
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 6px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-lime));
  transform: skewX(-8deg);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-news .news-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .hero-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-white);
  background: var(--bg-elevated);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  transform: skewX(-6deg);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-news .hero-tag:hover {
  transform: skewX(-6deg) translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 255, 63, 0.08);
}

.page-news .hero-tag--orange {
  background: rgba(255, 90, 31, 0.12);
  border-color: rgba(255, 90, 31, 0.45);
}

/* 杂志目录 + 新闻流的大架构 */
.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-block: 36px 60px;
}

/* 左侧黏性目录 */
.page-news .mag-index {
  position: static;
  order: -1;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .mag-index::-webkit-scrollbar {
  display: none;
}

.page-news .mag-index__sticky {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  padding: 6px 2px;
}

.page-news .mag-index__kicker {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-orange);
  white-space: nowrap;
}

.page-news .mag-index__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid transparent;
  color: var(--text-silver);
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.875rem;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.page-news .mag-index__item:hover {
  color: var(--text-white);
  border-color: rgba(212, 255, 63, 0.5);
}

.page-news .mag-index__num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--accent-lime);
}

.page-news .mag-index__count {
  font-size: 0.75rem;
  color: var(--accent-orange);
  font-weight: 700;
}

.page-news .mag-index__signal {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
  color: var(--text-silver);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.page-news .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 0 0 rgba(212, 255, 63, 0.7);
}

/* 新闻流通用区块 */
.page-news .news-flow {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.page-news .news-section {
  scroll-margin-top: 20px;
}

.page-news .news-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--card-border);
}

.page-news .news-section__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text-white);
  line-height: 1.15;
}

.page-news .news-section__hint {
  font-size: 0.8125rem;
  color: var(--text-silver);
  white-space: nowrap;
}

/* 战报卡片网格 */
.page-news .report-grid {
  display: grid;
  gap: var(--grid-gap);
}

.page-news .report-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg2);
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.page-news .report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow);
  border-color: rgba(212, 255, 63, 0.35);
}

.page-news .report-card__media {
  background: var(--bg-elevated);
}

.page-news .report-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .report-card--feature .report-card__media img {
  aspect-ratio: 8 / 5;
}

.page-news .report-card__body {
  padding: 20px;
}

.page-news .report-card__body h3 {
  margin: 12px 0 10px;
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--text-white);
}

.page-news .report-card--feature h3 {
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.page-news .report-card__body p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-silver);
  margin: 0;
}

.page-news .tag {
  display: inline-flex;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0B1026;
  background: var(--accent-lime);
  border-radius: 6px;
}

.page-news .tag--orange {
  background: var(--accent-orange);
  color: #fff;
}

.page-news .link-line {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-lime);
  border-bottom: 1px solid rgba(212, 255, 63, 0.3);
}

.page-news .link-line:hover {
  border-bottom-color: var(--accent-lime);
}

.page-news .report-card--sub .report-card__body {
  padding-bottom: 16px;
}

.page-news .report-card--sub h3 {
  margin-top: 10px;
  font-size: 1.1rem;
}

.page-news .report-card__time {
  display: inline-block;
  margin-top: 12px;
  color: var(--text-silver);
  font-size: 0.8125rem;
}

.page-news .report-mini {
  border: 1px dashed rgba(200, 208, 224, 0.36);
  border-radius: var(--radius-md2);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-silver);
}

.page-news .report-mini__line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news .report-mini__line::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--accent-orange);
  transform: rotate(45deg);
}

/* 产品更新 */
.page-news .product-grid {
  display: grid;
  gap: var(--grid-gap);
}

.page-news .product-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg2);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-news .product-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
}

.page-news .product-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.page-news .product-card__body {
  padding: 20px;
}

.page-news .product-card__body h3 {
  margin: 12px 0 12px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-white);
}

.page-news .product-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .product-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-silver);
}

.page-news .product-card__list li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--accent-lime);
  font-weight: 700;
}

.page-news .product-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background:
    linear-gradient(145deg, rgba(0, 163, 255, 0.08), transparent 40%),
    var(--bg-elevated);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md2);
}

.page-news .product-timeline__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(200, 208, 224, 0.1);
}

.page-news .product-timeline__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .product-timeline__version {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--accent-orange);
  white-space: nowrap;
}

.page-news .product-timeline__note {
  font-size: 0.875rem;
  color: var(--text-silver);
}

/* 数据专栏 */
.page-news .data-grid {
  display: grid;
  gap: var(--grid-gap);
}

.page-news .data-article {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg2);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-news .data-article:hover {
  transform: translateY(-3px);
  box-shadow: var(--card-shadow);
}

.page-news .data-article__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 7 / 5;
}

.page-news .data-article__body {
  padding: 20px;
}

.page-news .data-article__body h3 {
  margin: 12px 0 8px;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--text-white);
}

.page-news .data-article__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-silver);
}

.page-news .desktop-banner {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg2);
  background:
    linear-gradient(135deg, rgba(255, 90, 31, 0.2), transparent 60%),
    linear-gradient(200deg, rgba(212, 255, 63, 0.12), transparent 70%),
    var(--bg-elevated);
  border: 1px solid rgba(212, 255, 63, 0.3);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-news .desktop-banner::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 74px;
  height: 74px;
  border: 2px dashed rgba(212, 255, 63, 0.4);
  border-radius: 50%;
  pointer-events: none;
}

.page-news .desktop-banner__kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.page-news .desktop-banner strong {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3rem, 2.1rem);
  color: var(--text-white);
  line-height: 1.15;
}

.page-news .desktop-banner p {
  margin: 0;
  max-width: 44ch;
  color: var(--text-silver);
  line-height: 1.6;
  font-size: 0.9375rem;
}

.page-news .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  line-height: 1;
}

.page-news .btn--solid {
  background: var(--accent-lime);
  color: #0B1026;
}

.page-news .btn--solid:hover {
  background: #eaff9e;
}

/* 订阅提醒 */
.page-news .reminder-grid {
  display: grid;
  gap: var(--grid-gap);
}

.page-news .reminder-card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg2);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-news .reminder-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
}

.page-news .reminder-card__body {
  padding: 22px;
}

.page-news .reminder-card__body h3 {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.25;
  color: var(--text-white);
}

.page-news .reminder-card__body p {
  margin: 0;
  color: var(--text-silver);
  line-height: 1.65;
  font-size: 0.9375rem;
}

.page-news .reminder-card__icon {
  width: 44px;
  height: 44px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #0B1026;
  background: var(--accent-lime);
  border-radius: 12px;
  margin: 22px 0 0 22px;
  transform: rotate(-6deg);
}

.page-news .reminder-card--visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.page-news .reminder-card__note {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid rgba(200, 208, 224, 0.1);
  font-size: 0.8125rem;
  color: var(--text-silver);
}

.page-news .back-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--text-silver);
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .back-top:hover {
  color: var(--accent-lime);
  border-bottom-color: rgba(212, 255, 63, 0.4);
}

@media (prefers-reduced-motion: no-preference) {
  .page-news .report-card,
  .page-news .product-card,
  .page-news .data-article,
  .page-news .reminder-card {
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  }
}

@media (min-width: 768px) {
  .page-news .shell {
    padding-inline: 28px;
  }

  .page-news .news-hero {
    padding-top: 64px;
    padding-bottom: 48px;
  }

  .page-news .news-hero__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 32px;
  }

  .page-news .news-hero__tags {
    justify-content: flex-end;
    max-width: 280px;
  }

  .page-news .news-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .mag-index {
    position: sticky;
    top: 24px;
    overflow: visible;
  }

  .page-news .mag-index__sticky {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    min-width: 0;
    padding: 16px;
    background: rgba(20, 26, 51, 0.86);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg2);
  }

  .page-news .mag-index__item {
    border-radius: 12px;
    justify-content: flex-start;
    font-size: 0.9375rem;
    padding: 12px 14px;
  }

  .page-news .mag-index__signal {
    margin-left: 4px;
    padding-top: 12px;
    border-top: 1px solid rgba(200, 208, 224, 0.1);
  }

  .page-news .report-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .report-card--feature {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }

  .page-news .report-card--feature .report-card__media {
    height: 100%;
  }

  .page-news .report-card--feature .report-card__media img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .report-card--feature .report-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-news .report-mini {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
  }

  .page-news .product-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: stretch;
  }

  .page-news .product-card {
    flex-direction: column;
  }

  .page-news .product-timeline {
    justify-content: center;
  }

  .page-news .data-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .data-article--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

  .page-news .data-article--wide .data-article__media img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .data-article--wide .data-article__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-news .desktop-banner {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 180px;
  }

  .page-news .desktop-banner p {
    max-width: 46ch;
  }

  .page-news .reminder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
  }

  .page-news .news-flow {
    gap: 64px;
  }

  .page-news .lead {
    font-size: 1.125rem;
  }

  .page-news .product-card__body {
    padding: 24px;
  }

  .page-news .desktop-banner {
    padding: 32px 36px;
  }
}