.page-news {
  --news-card-radius: 12px;
  --news-line-width: 2px;
  --news-node-size: 10px;
  background:
    radial-gradient(circle at 88% 18%, rgba(0, 198, 255, 0.08), transparent 360px),
    radial-gradient(circle at 8% 62%, rgba(57, 255, 20, 0.05), transparent 280px),
    var(--deep-space-blue);
}

/* 首屏 Hero 与标签筛选 */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + 28px);
  padding-bottom: 36px;
  background: linear-gradient(125deg, rgba(26, 34, 64, 0.18) 0%, rgba(10, 17, 40, 0.88) 62%), var(--deep-space-blue);
}

.page-news .news-hero-bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-news .news-hero-bg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  mix-blend-mode: screen;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 2;
}

.page-news .news-hero h1 {
  max-width: 880px;
  margin: 18px 0 16px;
  padding-left: 18px;
  border-left: 4px solid var(--energy-orange);
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.12;
  letter-spacing: -1px;
  color: var(--text-primary);
  text-transform: uppercase;
  transform: skew(-3deg);
  transform-origin: left center;
}

.page-news .news-hero-lead {
  max-width: 720px;
  margin: 0 0 20px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.75;
}

.page-news .news-filter {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: var(--max-width);
  margin: 30px auto 0;
  padding: 0 24px;
}

.page-news .news-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(26, 34, 64, 0.76);
  border: 1px solid rgba(160, 176, 208, 0.2);
  color: var(--text-primary);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  text-decoration: none;
  transition: transform 0.3s, border-color 0.3s, background 0.3s, color 0.3s;
}

.page-news .news-filter-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.7);
  transition: background 0.3s;
}

.page-news .news-filter-tag:hover {
  transform: translateY(-2px) skew(-2deg);
  border-color: rgba(57, 255, 20, 0.55);
}

.page-news .news-filter-tag.is-active {
  background: var(--neon-green);
  border-color: transparent;
  color: var(--deep-space-blue);
}

.page-news .news-filter-tag.is-active::before {
  background: var(--deep-space-blue);
  box-shadow: none;
}

.page-news .news-section-underline {
  border-bottom: 1px solid rgba(160, 176, 208, 0.1);
}

/* 最新战报时间线 */
.page-news .news-timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: -10px;
  width: var(--news-line-width);
  border-radius: 2px;
  background: linear-gradient(180deg, var(--neon-green) 0%, rgba(57, 255, 20, 0.45) 40%, rgba(0, 198, 255, 0.22) 100%);
}

.page-news .news-timeline-item {
  position: relative;
  padding-left: 28px;
  padding-bottom: 28px;
}

.page-news .news-timeline-item:last-child {
  padding-bottom: 0;
}

.page-news .news-timeline-item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 34px;
  width: var(--news-node-size);
  height: var(--news-node-size);
  border-radius: 50%;
  background: var(--energy-orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 0, 0.16), 0 0 14px rgba(255, 106, 0, 0.65);
  z-index: 1;
}

.page-news .news-report-card {
  display: flex;
  flex-direction: column;
  margin: 0;
  background: rgba(26, 34, 64, 0.72);
  border: 1px solid rgba(160, 176, 208, 0.14);
  border-radius: var(--news-card-radius);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.page-news .news-report-card:hover {
  transform: translateY(-4px) skew(-0.4deg);
  border-color: rgba(57, 255, 20, 0.3);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
}

.page-news .news-report-card img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--card-blue);
}

.page-news .news-card-body {
  padding: 18px 18px 20px;
}

.page-news .news-card-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.42;
  color: var(--text-primary);
}

.page-news .news-card-body > p:not(.news-meta) {
  margin: 0 0 8px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
}

/* 通用 Meta 标签 */
.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(57, 255, 20, 0.12);
  color: var(--neon-green);
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 600;
}

.page-news .news-cat {
  display: inline-flex;
  align-items: center;
  color: var(--text-secondary);
  font-family: var(--font-headline);
  font-size: 13px;
  letter-spacing: 1px;
}

.page-news .news-cat::before {
  content: "/";
  margin-right: 4px;
  color: var(--energy-orange);
  font-weight: 900;
}

/* 战报展开预览 */
.page-news .news-expand {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed rgba(160, 176, 208, 0.22);
}

.page-news .news-expand summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 14px;
  color: var(--neon-green);
}

.page-news .news-expand summary::-webkit-details-marker {
  display: none;
}

.page-news .news-expand summary::after {
  content: "＋";
  font-family: var(--font-data);
  color: var(--energy-orange);
  transition: transform 0.3s;
}

.page-news .news-expand[open] summary::after {
  content: "－";
}

.page-news .news-expand > p {
  margin: 10px 0 0;
  padding: 10px 14px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  background: rgba(10, 17, 40, 0.55);
  border-left: 2px solid var(--energy-orange);
  border-radius: 0 8px 8px 0;
}

/* 平台动态 */
.page-news .news-updates {
  position: relative;
  background: linear-gradient(180deg, var(--deep-space-blue) 0%, #0C152E 100%);
}

.page-news .news-update-grid {
  margin-top: 26px;
}

.page-news .news-update-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: rgba(26, 34, 64, 0.7);
  border: 1px solid rgba(57, 255, 20, 0.1);
  border-radius: var(--news-card-radius);
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}

.page-news .news-update-card:hover {
  transform: translateY(-4px) rotate(0.2deg);
  border-color: rgba(57, 255, 20, 0.34);
}

.page-news .news-update-text {
  padding: 20px 20px 16px;
}

.page-news .news-update-text h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.42;
  color: var(--text-primary);
}

.page-news .news-update-text p:not(.news-meta) {
  margin: 0;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.68;
}

.page-news .news-update-card img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--card-blue);
  border-top: 1px solid rgba(160, 176, 208, 0.12);
}

/* 专题系列 */
.page-news .news-specials {
  position: relative;
  background:
    radial-gradient(circle at 90% 70%, rgba(255, 106, 0, 0.06), transparent 300px),
    var(--deep-space-blue);
}

.page-news .news-special-grid {
  margin-top: 26px;
}

.page-news .news-special-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: rgba(26, 34, 64, 0.75);
  border: 1px solid rgba(160, 176, 208, 0.14);
  border-radius: var(--news-card-radius);
  overflow: hidden;
  transition: transform 0.5s, border-color 0.5s, box-shadow 0.5s;
}

.page-news .news-special-card:hover {
  transform: rotate(-0.6deg) translateY(-6px);
  border-color: rgba(255, 106, 0, 0.38);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}

.page-news .news-special-card img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--card-blue);
}

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

.page-news .news-special-body h3 {
  margin: 0 0 10px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.4;
  color: var(--text-primary);
}

.page-news .news-special-body > p {
  flex: 1;
  margin: 0 0 18px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.page-news .news-special-body .btn {
  align-self: flex-start;
}

/* 快速切换入口 */
.page-news .news-crosslinks {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.16) 0%, rgba(10, 17, 40, 0.86) 45%), var(--deep-space-blue);
  border-top: 1px solid rgba(57, 255, 20, 0.2);
  border-bottom: 1px solid rgba(160, 176, 208, 0.1);
  overflow: hidden;
}

.page-news .news-crosslinks-inner {
  position: relative;
  z-index: 1;
  padding-left: 22px;
  border-left: 3px solid var(--energy-orange);
}

.page-news .news-crosslinks h2 {
  margin: 8px 0 18px;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 34px);
  letter-spacing: -0.5px;
  color: var(--text-primary);
  transform: skew(-3deg);
  transform-origin: left center;
}

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

.page-news .news-crosslinks-list .btn {
  margin: 0;
}

/* 响应式进阶布局 */
@media (min-width: 768px) {
  .page-news .news-hero {
    padding-top: calc(var(--header-h) + 52px);
    padding-bottom: 48px;
  }

  .page-news .news-filter {
    justify-content: flex-end;
  }

  .page-news .news-report-card {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-news .news-report-card img {
    width: 160px;
    height: 90px;
    max-width: 160px;
    aspect-ratio: auto;
    margin: 18px;
    border-radius: 8px;
  }

  .page-news .news-card-body {
    flex: 1;
    padding: 18px 20px 18px 0;
  }

  .page-news .news-update-card {
    flex-direction: row-reverse;
    align-items: stretch;
  }

  .page-news .news-update-text {
    flex: 1 1 auto;
    min-width: 0;
    padding: 22px 24px 20px;
  }

  .page-news .news-update-card img {
    width: 220px;
    max-width: 220px;
    flex: 0 0 220px;
    height: 100%;
    min-height: 172px;
    aspect-ratio: auto;
    border-top: none;
    border-left: 1px solid rgba(160, 176, 208, 0.12);
  }

  .page-news .news-timeline-item {
    padding-left: 40px;
  }

  .page-news .news-timeline-item::before {
    left: 2px;
    top: 30px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero h1 {
    margin-top: 26px;
    margin-bottom: 20px;
  }

  .page-news .news-hero-lead {
    font-size: 18px;
  }

  .page-news .news-filter-tag {
    padding: 10px 20px;
    font-size: 15px;
  }

  .page-news .news-card-body h3 {
    font-size: 21px;
  }

  .page-news .news-update-text h3 {
    font-size: 19px;
  }

  .page-news .news-special-body h3 {
    font-size: 22px;
  }
}