.page-news {
  --card-edge: 2px;
  --card-gap: 24px;
  --section-space: 88px;
  padding-bottom: 80px;
}

/* ===== 面包屑 ===== */
.page-news .breadcrumb {
  padding-top: 24px;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .breadcrumb__item {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "→";
  color: var(--blue);
  font-family: var(--font-data);
}

.page-news .breadcrumb__link {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .breadcrumb__link:hover {
  color: var(--blue);
}

/* ===== 首屏 HERO ===== */
.page-news .news-hero {
  padding-top: 40px;
  padding-bottom: 32px;
}

.page-news .news-hero__intro {
  margin-bottom: 40px;
}

.page-news .exhibit-label {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--blue);
  border: 1px solid rgba(0, 200, 255, 0.3);
  padding: 6px 14px;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.page-news .news-hero__title {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(28px, 4.8vw, 46px);
  line-height: 1.15;
  color: var(--white);
  margin: 0 0 16px;
  max-width: 18ch;
  letter-spacing: -0.01em;
}

.page-news .news-hero__desc {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray);
  max-width: 62ch;
  margin: 0 0 28px;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__stat {
  background: var(--deep);
  border-left: 2px solid var(--blue);
  padding: 12px 20px;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-hero__stat-num {
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.2;
}

.page-news .news-hero__stat-label {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--gray);
}

/* ===== 推荐专题卡片 ===== */
.page-news .featured-card {
  background: var(--deep);
  border: 1px solid rgba(0, 200, 255, 0.12);
  border-left: 3px solid var(--blue);
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  overflow: hidden;
}

.page-news .featured-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, transparent 50%, rgba(0, 200, 255, 0.05) 50%, rgba(0, 200, 255, 0.09) 80%);
  pointer-events: none;
  z-index: 1;
}

.page-news .featured-card__media {
  overflow: hidden;
  position: relative;
}

.page-news .featured-card__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.08);
}

.page-news .featured-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 15, 25, 0.65) 100%);
  pointer-events: none;
}

.page-news .featured-card__body {
  padding: 24px 20px 28px;
  position: relative;
  z-index: 2;
}

.page-news .featured-card__kicker {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-news .featured-card__title {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.25;
  color: var(--white);
  margin: 0 0 12px;
}

.page-news .featured-card__excerpt {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--gray);
  margin: 0 0 20px;
  max-width: 65ch;
}

.page-news .featured-card__chart {
  background: #0F1624;
  border: 1px solid rgba(57, 255, 20, 0.08);
  padding: 16px;
  margin-bottom: 18px;
}

.page-news .featured-card__linechart {
  width: 100%;
  height: auto;
  display: block;
}

.page-news .featured-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .featured-card__meta-item {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--blue);
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid rgba(0, 200, 255, 0.2);
  padding: 4px 10px;
}

/* ===== 栏目标签 ===== */
.page-news .tags-section {
  padding-top: 16px;
  padding-bottom: 40px;
}

.page-news .tags-section__header {
  margin-bottom: 18px;
}

.page-news .tags-section__title {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 22px;
  color: var(--white);
  margin: 0 0 4px;
}

.page-news .tags-section__desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray);
  margin: 0;
}

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

.page-news .tags-filter__btn {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray);
  background: transparent;
  border: 1px solid rgba(0, 200, 255, 0.35);
  padding: 8px 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 0;
  outline: none;
}

.page-news .tags-filter__btn:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(0, 200, 255, 0.08);
}

.page-news .tags-filter__btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-news .tags-filter__btn.is-active {
  color: var(--night);
  background: var(--blue);
  border-color: var(--blue);
  font-weight: 700;
}

/* ===== 文章区通用 ===== */
.page-news .news-section {
  padding-top: 24px;
  padding-bottom: 64px;
}

.page-news .news-section--alt {
  background: #0E1320;
  border-left: 1px solid rgba(57, 255, 20, 0.12);
  border-right: 1px solid rgba(57, 255, 20, 0.12);
  padding-left: 16px;
  padding-right: 16px;
  position: relative;
}

.page-news .news-section__header {
  margin-bottom: 32px;
}

.page-news .news-section__header .section__meta {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--red);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 6px;
}

.page-news .news-section__header .section__title {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 30px;
  color: var(--white);
  margin: 0 0 8px;
}

.page-news .news-section__header .section__desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray);
  margin: 0;
  max-width: 55ch;
}

/* ===== 战报卡片网格 ===== */
.page-news .news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

/* ===== 战报卡片 ===== */
.page-news .news-card {
  background: var(--deep);
  border: 1px solid rgba(0, 200, 255, 0.1);
  border-left-width: 3px;
  border-left-color: var(--blue);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}

.page-news .news-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), transparent);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.page-news .news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 200, 255, 0.12);
  border-color: rgba(0, 200, 255, 0.35);
}

.page-news .news-card:hover::after {
  opacity: 1;
}

.page-news .news-card--tilt {
  transform: rotate(0.2deg);
}

.page-news .news-card--tilt:hover {
  transform: rotate(0.2deg) translateY(-3px);
}

.page-news .news-card__media {
  overflow: hidden;
  background: #0E1320;
}

.page-news .news-card__media img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  transition: filter 0.3s ease;
}

.page-news .news-card:hover .news-card__media img {
  filter: brightness(1.08) saturate(1.05);
}

.page-news .news-card__body {
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-news .news-card__tag {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--blue);
  border: 1px solid var(--blue);
  padding: 3px 8px;
  margin-bottom: 12px;
  align-self: flex-start;
}

.page-news .news-card__title {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--white);
  margin: 0 0 10px;
}

.page-news .news-card__excerpt {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gray);
  margin: 0 0 16px;
  flex: 1;
}

/* ===== 卡片图表 ===== */
.page-news .news-card__data {
  background: #0B0F19;
  border: 1px solid rgba(57, 255, 20, 0.08);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.page-news .news-card__data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.page-news .news-card__data-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--gray);
}

.page-news .news-card__data-value {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
}

.page-news .news-card__bar {
  height: 4px;
  background: #1A2438;
  margin-bottom: 12px;
  overflow: hidden;
  position: relative;
}

.page-news .news-card__bar span {
  display: block;
  height: 100%;
  background: var(--green);
  transition: width 0.35s ease;
}

.page-news .news-card__bar--split::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  background: rgba(255, 77, 0, 0.6);
  width: auto;
}

.page-news .news-card__bar--split span {
  background: var(--blue);
}

.page-news .news-card__footer {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--gray);
  border-top: 1px solid #1A2438;
  padding-top: 10px;
}

/* ===== 数据分析区 ===== */
.page-news .analysis-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

.page-news .analysis-card {
  background: #0F1624;
  border: 1px solid rgba(57, 255, 20, 0.1);
  border-top: 2px solid var(--green);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.page-news .analysis-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 70px;
  height: 70px;
  background: linear-gradient(225deg, rgba(57, 255, 20, 0.07), transparent 70%);
  pointer-events: none;
}

.page-news .analysis-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(57, 255, 20, 0.08);
}

.page-news .analysis-card__media {
  overflow: hidden;
}

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

.page-news .analysis-card__body {
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-news .analysis-card__tag {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--green);
  border: 1px solid var(--green);
  padding: 3px 8px;
  align-self: flex-start;
  margin-bottom: 12px;
}

.page-news .analysis-card__title {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  color: var(--white);
  margin: 0 0 10px;
}

.page-news .analysis-card__excerpt {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gray);
  margin: 0 0 16px;
  flex: 1;
}

.page-news .analysis-card__chart {
  background: #0B0F19;
  border: 1px solid rgba(0, 200, 255, 0.08);
  padding: 12px;
  margin-bottom: 14px;
}

.page-news .analysis-card__svg {
  width: 100%;
  height: auto;
  display: block;
}

.page-news .analysis-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .analysis-card__stat {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--gray);
  background: rgba(57, 255, 20, 0.06);
  border: 1px solid rgba(57, 255, 20, 0.12);
  padding: 4px 10px;
}

/* 分析卡片内的条形图组 */
.page-news .analysis-card__bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .analysis-card__bar-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr 48px;
  gap: 8px;
  align-items: center;
}

.page-news .analysis-card__bar-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--gray);
  white-space: nowrap;
}

.page-news .analysis-card__bar-track {
  height: 6px;
  background: #1A2438;
  overflow: hidden;
  display: block;
}

.page-news .analysis-card__bar-fill {
  display: block;
  height: 100%;
  background: var(--green);
}

.page-news .analysis-card__bar-value {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--green);
  text-align: right;
}

/* 环形占位 */
.page-news .analysis-card__donut {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
}

.page-news .analysis-card__donut-main,
.page-news .analysis-card__donut-away {
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 700;
  color: var(--blue);
  text-align: center;
  line-height: 1.2;
  position: relative;
}

.page-news .analysis-card__donut-main::before {
  content: "";
  display: block;
  width: 48px;
  height: 48px;
  border: 5px solid var(--blue);
  border-radius: 50%;
  margin: 0 auto 6px;
  border-right-color: transparent;
}

.page-news .analysis-card__donut-away {
  color: var(--green);
}

.page-news .analysis-card__donut-away::before {
  content: "";
  display: block;
  width: 48px;
  height: 48px;
  border: 5px solid var(--green);
  border-radius: 50%;
  margin: 0 auto 6px;
  border-bottom-color: transparent;
}

.page-news .analysis-card__donut-small {
  font-size: 11px;
  color: var(--gray);
  display: block;
}

/* ===== 指南卡片 ===== */
.page-news .guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

.page-news .guide-card {
  background: var(--deep);
  border: 1px solid rgba(255, 77, 0, 0.18);
  border-left: 3px solid var(--red);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news .guide-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255, 77, 0, 0.08);
}

.page-news .guide-card--tilt {
  transform: rotate(-0.2deg);
}

.page-news .guide-card--tilt:hover {
  transform: rotate(-0.2deg) translateY(-3px);
}

.page-news .guide-card__media {
  overflow: hidden;
}

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

.page-news .guide-card__body {
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-news .guide-card__tag {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 3px 8px;
  align-self: flex-start;
  margin-bottom: 12px;
}

.page-news .guide-card__title {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--white);
  margin: 0 0 10px;
}

.page-news .guide-card__excerpt {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gray);
  margin: 0 0 16px;
}

.page-news .guide-card__steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .guide-card__step {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--white);
  background: #0B0F19;
  border-left: 2px solid var(--red);
  padding: 8px 12px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.page-news .guide-card__step span {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--red);
  font-weight: 700;
  flex-shrink: 0;
}

.page-news .guide-card__chart {
  background: #0B0F19;
  border: 1px solid rgba(255, 77, 0, 0.08);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.page-news .guide-card__chart-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.page-news .guide-card__chart-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--gray);
}

.page-news .guide-card__chart-value {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--red);
}

.page-news .guide-card__footer {
  margin-top: auto;
  padding-top: 4px;
}

.page-news .guide-card__link {
  font-size: 14px;
  text-decoration: none;
}

.page-news .btn--ghost {
  display: inline-block;
  color: var(--blue);
  border: 1px solid var(--blue);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-weight: 600;
  background: transparent;
  transition: all 0.2s ease;
}

.page-news .btn--ghost:hover {
  background: rgba(0, 200, 255, 0.1);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, 0.4);
}

/* ===== CTA 横幅 ===== */
.page-news .news-cta {
  padding-top: 16px;
  padding-bottom: 40px;
}

.page-news .news-cta__inner {
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.16) 0%, #0B0F19 40%, #131A2A 100%);
  border: 1px solid rgba(0, 200, 255, 0.25);
  border-left: 4px solid var(--blue);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.page-news .news-cta__inner::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  border: 2px solid rgba(0, 200, 255, 0.08);
  transform: rotate(45deg);
}

.page-news .news-cta__title {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 26px);
  color: var(--white);
  margin: 0 0 6px;
  line-height: 1.25;
}

.page-news .news-cta__desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray);
  margin: 0;
}

.page-news .news-cta__btn {
  display: inline-block;
  background: var(--blue);
  color: var(--night);
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 15px;
  padding: 12px 24px;
  text-decoration: none;
  border: none;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.page-news .news-cta__btn:hover {
  background: #55DAFF;
  box-shadow: 0 4px 20px rgba(0, 200, 255, 0.4);
}

/* ===== 交互提示 ===== */
.page-news .news-section__header .section__desc::after {
  content: "（悬停卡片查看更多）";
  color: var(--blue);
  font-size: 12px;
  margin-left: 4px;
}

/* ===== 媒体查询：平板 ===== */
@media (min-width: 640px) {
  .page-news .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-news .featured-card__body {
    padding: 32px 32px 36px;
  }

  .page-news .news-hero__title {
    max-width: 22ch;
  }

  .page-news .news-cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .news-cta__btn {
    flex-shrink: 0;
  }
}

/* ===== 媒体查询：桌面 ===== */
@media (min-width: 1024px) {
  .page-news .news-hero {
    padding-top: 56px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-news .news-hero__intro {
    max-width: 820px;
  }

  .page-news .featured-card {
    grid-template-columns: 360px 1fr;
    border-left-width: 4px;
  }

  .page-news .featured-card__media {
    min-height: 100%;
    display: flex;
  }

  .page-news .featured-card__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .featured-card__body {
    padding: 36px 36px 40px;
  }

  .page-news .news-grid--reports {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-news .analysis-card--wide {
    grid-column: span 1;
  }

  .page-news .analysis-card:last-child {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 280px 1fr;
  }

  .page-news .analysis-card:last-child .analysis-card__media {
    display: flex;
  }

  .page-news .analysis-card:last-child .analysis-card__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .analysis-card:last-child .analysis-card__body {
    padding: 24px 28px;
  }

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

  .page-news .tags-filter {
    gap: 12px;
  }

  .page-news .tags-filter__btn {
    padding: 10px 22px;
    font-size: 14px;
  }
}

/* ===== 窄屏防溢出 ===== */
@media (max-width: 479px) {
  .page-news .news-hero__stats {
    flex-direction: column;
    gap: 8px;
  }

  .page-news .news-hero__stat {
    min-width: 0;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    padding: 10px 16px;
  }

  .page-news .featured-card__meta-item {
    font-size: 11px;
    padding: 3px 8px;
  }

  .page-news .tags-filter__btn {
    font-size: 13px;
    padding: 7px 14px;
  }

  .page-news .analysis-card__bar-row {
    grid-template-columns: 1fr 1.2fr 40px;
  }

  .page-news .analysis-card__bar-label {
    font-size: 11px;
  }

  .page-news .guide-card__step {
    font-size: 12px;
  }

  .page-news .news-cta__inner {
    padding: 24px 18px;
  }
}