.page-news {
  --news-cat-bg: rgba(16, 34, 75, 0.68);
  --news-card-border: rgba(30, 58, 110, 0.9);
  --news-hover-line: #C6FF3D;
  --news-title-color: #F4F7FB;
  --news-body-color: #B7C4D9;
  --news-accent: #C6FF3D;
  --news-accent-2: #FF7A2F;
  --news-deep: #0A1733;
  --news-trench: #10224B;
  --news-ink: #E8EEF7;
  background: var(--news-deep);
  color: var(--news-body-color);
  min-height: 100vh;
  letter-spacing: 0.01em;
}

.page-news a {
  color: inherit;
  text-decoration: none;
}

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

.page-news .container {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.page-news .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans, sans-serif);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--news-body-color);
  margin-bottom: 16px;
}

.page-news .eyebrow-line {
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--news-accent);
  flex: none;
}

.page-news .display-title {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: clamp(56px, 10vw, 120px);
  font-weight: 800;
  line-height: 1.08;
  color: var(--news-ink);
  margin: 0 0 28px;
  letter-spacing: 0.02em;
}

.page-news .lede-text {
  font-family: var(--font-sans, sans-serif);
  font-size: 18px;
  line-height: 1.7;
  color: var(--news-body-color);
  max-width: 540px;
  margin: 0 0 32px;
}

.page-news .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans, sans-serif);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  padding: 14px 22px;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 200ms var(--ease-standard), background 200ms var(--ease-standard), color 200ms var(--ease-standard);
}

.page-news .btn-primary {
  background: var(--news-accent);
  color: #0A1733;
  font-weight: 700;
}

.page-news .btn-primary:hover {
  background: #d8ff6b;
  transform: translateY(-2px);
}

.page-news .btn-ghost {
  border: 1px solid var(--news-card-border);
  color: var(--news-ink);
}

.page-news .btn-ghost:hover {
  border-color: var(--news-accent);
  color: var(--news-accent);
  transform: translateY(-2px);
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-data, monospace);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  background: rgba(16, 34, 75, 0.9);
  border: 1px solid var(--news-card-border);
  color: var(--news-body-color);
  line-height: 1.4;
  white-space: nowrap;
}

.page-news .tag-green {
  background: var(--news-accent);
  border-color: var(--news-accent);
  color: #0A1733;
  font-weight: 700;
}

.page-news .tag-orange {
  background: var(--news-accent-2);
  border-color: var(--news-accent-2);
  color: #0A1733;
  font-weight: 700;
}

.page-news .news-section-title {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: var(--news-ink);
  line-height: 1.15;
  margin: 0 0 20px;
}

.page-news .news-section-desc {
  font-size: 17px;
  line-height: 1.7;
  color: var(--news-body-color);
  max-width: 640px;
  margin: 0;
}

/* ===== Hero ===== */
.page-news .news-hero {
  position: relative;
  padding: 120px 0 0;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5, 11, 30, 0.9) 0%, rgba(10, 23, 51, 0.2) 55%, rgba(16, 34, 75, 0.5) 100%);
  z-index: 0;
}

.page-news .news-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-news .news-hero-copy {
  padding-top: 32px;
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-news .news-hero-visual {
  position: relative;
  max-width: 440px;
}

.page-news .hero-panel {
  position: relative;
  background: rgba(16, 34, 75, 0.75);
  border: 1px solid var(--news-card-border);
  padding: 24px;
  margin-left: 24px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.page-news .hero-panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--news-card-border);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.page-news .hero-panel-label {
  font-family: var(--font-data, monospace);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--news-body-color);
}

.page-news .hero-panel-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans, sans-serif);
  font-size: 12px;
  color: var(--news-accent);
}

.page-news .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--news-accent);
  box-shadow: 0 0 8px rgba(198, 255, 61, 0.7);
}

.page-news .hero-panel-body {
  position: relative;
  z-index: 1;
}

.page-news .hero-panel-kicker {
  font-family: var(--font-data, monospace);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--news-accent-2);
  margin: 0 0 8px;
}

.page-news .hero-panel-meta {
  font-family: var(--font-serif, serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--news-ink);
  line-height: 1.4;
  margin: 0 0 8px;
  max-width: 280px;
}

.page-news .hero-panel-time {
  font-family: var(--font-data, monospace);
  font-size: 13px;
  color: var(--news-body-color);
  margin: 0;
}

.page-news .hero-panel-svg {
  position: absolute;
  right: 0;
  bottom: 16px;
  z-index: 0;
  opacity: 0.85;
}

.page-news .hero-decoration-square {
  position: absolute;
  top: -18px;
  right: -6px;
  width: 32px;
  height: 32px;
  border: 2px solid var(--news-accent);
  transform: rotate(18deg);
  opacity: 0.7;
}

.page-news .news-hero-foot {
  position: relative;
  z-index: 1;
  margin-top: 68px;
  border-top: 1px solid rgba(30, 58, 110, 0.6);
}

.page-news .news-hero-foot-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.page-news .news-hero-foot-note {
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
  color: var(--news-body-color);
  margin: 0;
}

.page-news .news-hero-foot-link {
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--news-accent);
  transition: opacity 200ms var(--ease-standard);
}

.page-news .news-hero-foot-link:hover {
  opacity: 0.75;
}

.page-news .news-motion-line {
  position: absolute;
  bottom: 100px;
  right: -180px;
  width: 600px;
  height: 100px;
  z-index: 0;
  opacity: 0.5;
}

/* ===== 最近更新 ===== */
.page-news .news-recent {
  padding: 80px 0 24px;
}

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

.page-news .news-section-head-split {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-feature-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--news-card-border);
  margin-bottom: 40px;
  aspect-ratio: 12 / 5;
}

.page-news .news-feature-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.page-news .news-list-wrap {
  display: flex;
  flex-direction: column;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 28px 0;
  border-top: 1px solid rgba(30, 58, 110, 0.6);
  transition: background 200ms var(--ease-standard), padding-left 200ms var(--ease-standard);
}

.page-news .news-item:hover {
  background: rgba(30, 58, 110, 0.14);
  padding-left: 8px;
}

.page-news .news-item-index {
  font-family: var(--font-data, monospace);
  font-size: 40px;
  font-weight: 500;
  color: rgba(30, 58, 110, 0.9);
  line-height: 1;
  grid-column: 1;
}

.page-news .news-item-body {
  grid-column: 1;
}

.page-news .news-item-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .news-item-time {
  font-family: var(--font-data, monospace);
  font-size: 13px;
  color: var(--news-body-color);
}

.page-news .news-item-title {
  font-family: var(--font-serif, serif);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--news-ink);
  margin: 0 0 10px;
}

.page-news .news-item-excerpt {
  font-size: 16px;
  line-height: 1.7;
  color: var(--news-body-color);
  margin: 0 0 14px;
  max-width: 680px;
}

.page-news .news-item-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--news-accent);
  transition: gap 200ms var(--ease-standard);
}

.page-news .news-item-link:hover {
  gap: 12px;
}

.page-news .news-item-thumb img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(30, 58, 110, 0.5);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-item-thumb-sm img {
  aspect-ratio: 2 / 1;
}

.page-news .news-item-chart img {
  width: 100%;
  border-radius: 8px;
  max-width: 220px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .news-item-next {
  border-bottom: 1px solid rgba(30, 58, 110, 0.6);
}

/* ===== 内容分类 ===== */
.page-news .news-categories {
  padding: 72px 0 24px;
  background: linear-gradient(180deg, rgba(5, 11, 30, 0.3) 0%, rgba(16, 34, 75, 0.25) 100%);
}

.page-news .news-cats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.page-news .news-cat-card {
  background: var(--news-cat-bg);
  border: 1px solid var(--news-card-border);
  padding: 28px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.page-news .news-cat-num {
  font-family: var(--font-data, monospace);
  font-size: 17px;
  color: var(--news-accent);
  margin: 0 0 16px;
}

.page-news .news-cat-name {
  font-family: var(--font-serif, serif);
  font-size: 24px;
  font-weight: 800;
  color: var(--news-ink);
  margin: 0 0 10px;
}

.page-news .news-cat-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--news-body-color);
  margin: 0 0 16px;
}

.page-news .news-cat-freq {
  font-family: var(--font-data, monospace);
  font-size: 12px;
  color: var(--news-body-color);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
}

.page-news .news-cat-collect {
  background: linear-gradient(145deg, rgba(198, 255, 61, 0.12) 0%, rgba(16, 34, 75, 0.8) 60%);
}

.page-news .news-cat-collect-svg {
  margin-bottom: 12px;
  display: flex;
}

.page-news .news-cat-collect .news-cat-desc {
  color: var(--news-body-color);
}

.page-news .news-cat-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--news-accent);
}

/* ===== 更新节奏 ===== */
.page-news .news-rhythm {
  padding: 72px 0;
}

.page-news .news-rhythm-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-news .news-rhythm-list {
  margin-top: 28px;
}

.page-news .news-rhythm-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed rgba(30, 58, 110, 0.5);
}

.page-news .news-rhythm-item-last {
  border-bottom: none;
}

.page-news .news-rhythm-dot {
  width: 8px;
  height: 8px;
  background: var(--news-accent);
  margin-top: 8px;
  flex: none;
  border-radius: 1px;
}

.page-news .news-rhythm-label {
  font-family: var(--font-data, monospace);
  font-size: 14px;
  color: var(--news-accent);
  margin: 0 0 6px;
  font-weight: 500;
}

.page-news .news-rhythm-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--news-body-color);
  margin: 0;
}

.page-news .news-status-panel {
  background: rgba(5, 11, 30, 0.6);
  border: 1px solid var(--news-card-border);
  padding: 28px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-news .news-status-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.page-news .news-status-label {
  font-family: var(--font-data, monospace);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--news-body-color);
}

.page-news .news-status-time {
  font-family: var(--font-data, monospace);
  font-size: 72px;
  font-weight: 500;
  line-height: 1;
  color: var(--news-accent);
  margin: 0 0 16px;
  letter-spacing: 0.02em;
}

.page-news .news-status-note {
  font-size: 15px;
  line-height: 1.7;
  color: var(--news-body-color);
  margin: 0 0 24px;
}

.page-news .news-status-bar {
  position: relative;
  height: 4px;
  background: rgba(30, 58, 110, 0.5);
  overflow: hidden;
  margin-bottom: 12px;
}

.page-news .news-status-bar-track {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(198, 255, 61, 0.1) 0%, rgba(198, 255, 61, 0.04) 100%);
}

.page-news .news-status-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 42%;
  height: 100%;
  background: var(--news-accent);
}

.page-news .news-status-foot {
  font-family: var(--font-data, monospace);
  font-size: 12px;
  color: var(--news-body-color);
  letter-spacing: 0.1em;
  margin: 0;
}

/* ===== 专题策划 ===== */
.page-news .news-series {
  padding: 40px 0 72px;
}

.page-news .news-series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.page-news .news-series-card {
  display: block;
  padding: 28px;
  background: var(--news-cat-bg);
  border: 1px solid var(--news-card-border);
  transition: transform 200ms var(--ease-standard), border-color 200ms var(--ease-standard);
}

.page-news .news-series-card:hover {
  transform: translateY(-4px);
  border-color: rgba(198, 255, 61, 0.5);
}

.page-news .news-series-tag {
  margin-bottom: 14px;
}

.page-news .news-series-title {
  font-family: var(--font-serif, serif);
  font-size: 22px;
  font-weight: 800;
  color: var(--news-ink);
  line-height: 1.35;
  margin: 0 0 10px;
}

.page-news .news-series-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--news-body-color);
  margin: 0 0 14px;
}

.page-news .news-series-meta {
  font-family: var(--font-data, monospace);
  font-size: 12px;
  color: var(--news-accent);
  margin: 0;
}

/* ===== 订阅方式 ===== */
.page-news .news-subscribe {
  padding: 48px 0 80px;
}

.page-news .news-subscribe-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  background: linear-gradient(145deg, #0A1733 0%, rgba(16, 34, 75, 0.6) 100%);
  border: 1px solid var(--news-card-border);
  padding: 32px;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-news .news-subscribe-copy .news-section-desc {
  margin-bottom: 0;
}

.page-news .news-subscribe-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-end;
}

/* ===== 尾部装饰线 ===== */
.page-news .news-tail-line {
  display: block;
  width: 100%;
  height: 120px;
  opacity: 0.4;
  margin-bottom: 8px;
}

/* ===== 滚动显现 ===== */
.page-news [data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity 480ms var(--ease-standard), transform 480ms var(--ease-standard);
}

.page-news [data-reveal]:not(.is-revealed) {
  opacity: 0.01;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal]:not(.is-revealed) {
    opacity: 1;
    transition: none;
  }

  .page-news [data-reveal] {
    transition: none;
  }
}

/* ===== 平板 ===== */
@media (min-width: 768px) {
  .page-news .container {
    padding-left: 40px;
    padding-right: 40px;
  }

  .page-news .news-hero {
    padding-top: 160px;
  }

  .page-news .news-hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }

  .page-news .news-hero-copy {
    padding-top: 40px;
  }

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

  .page-news .news-section-head-split {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-news .news-section-desc {
    text-align: right;
  }

  .page-news .news-list-wrap {
    padding-left: 24px;
  }

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

  .page-news .news-rhythm-inner {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 48px;
  }

  .page-news .news-status-panel {
    position: sticky;
    top: calc(var(--header-height, 72px) + 32px);
    align-self: start;
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1024px) {
  .page-news .container {
    padding-left: 48px;
    padding-right: 48px;
  }

  .page-news .news-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
  }

  .page-news .news-item {
    grid-template-columns: 72px 1fr minmax(200px, 380px);
    gap: 32px;
    align-items: start;
    padding: 36px 0;
  }

  .page-news .news-item-index {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .news-item-body {
    grid-column: 2;
    grid-row: 1;
    padding-top: 4px;
  }

  .page-news .news-item-thumb,
  .page-news .news-item-chart {
    grid-column: 3;
    grid-row: 1;
  }

  .page-news .news-item-thumb img {
    aspect-ratio: 16 / 9;
  }

  .page-news .news-item-chart img {
    max-width: 220px;
  }

  .page-news .news-cats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-news .news-series-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-news .news-subscribe-panel {
    grid-template-columns: 1.4fr 0.6fr;
    gap: 40px;
    align-items: center;
    padding: 48px;
  }
}