.page-news {
  --news-track-gold: linear-gradient(135deg, #E8A33D 0%, #C48B2F 100%);
  --news-red-glow: rgba(214, 43, 43, 0.22);
  --news-line: rgba(196, 139, 47, 0.35);
  --news-panel: #1D2735;
  --news-bg: #10141F;
  --news-cream: #F5EFE3;
  --news-gray: #A8A29E;
  --news-moss: #5C6B52;
  --news-terra: #B5633B;
  background: var(--news-bg);
  color: var(--news-cream);
  overflow-x: hidden;
}

.page-news .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-news .section {
  padding: 72px 0 16px;
}

.page-news .section-eyebrow {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.24em;
  color: var(--gold);
  text-transform: uppercase;
  margin: 0 0 12px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.page-news .section-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--news-track-gold);
  flex: 0 0 auto;
}

.page-news .section-title {
  font-family: var(--font-head);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 14px;
  color: var(--news-cream);
  letter-spacing: 0.02em;
}

.page-news .section-note {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--news-gray);
  max-width: 640px;
  margin: 0;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--news-gray);
  margin-top: 28px;
}

.page-news .breadcrumb-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.page-news .breadcrumb-link:hover {
  border-color: var(--gold);
}

.page-news .breadcrumb--sep {
  color: var(--gold-line);
}

.page-news .breadcrumb-current {
  color: var(--news-cream);
}

/* ========== 首屏 ========== */
.page-news .news-hero {
  padding: 96px 0 48px;
  position: relative;
  background:
    linear-gradient(120deg, rgba(214, 43, 43, 0.18) 0%, transparent 34%),
    linear-gradient(90deg, var(--news-bg) 0%, #161d2b 100%);
  border-bottom: 2px solid var(--news-line);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: -120px;
  width: 380px;
  height: 380px;
  border: 2px solid rgba(232, 163, 61, 0.16);
  transform: rotate(24deg);
  border-radius: 4px;
}

.page-news .news-hero__inner {
  display: grid;
  gap: 44px;
  align-items: end;
}

.page-news .news-hero__eyebrow {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.28em;
  color: var(--gold);
  margin: 0 0 20px;
  text-transform: uppercase;
}

.page-news .news-hero__copy h1 {
  font-family: var(--font-head);
  font-size: clamp(34px, 5vw, 62px);
  font-weight: 900;
  line-height: 1.12;
  margin: 0 0 20px;
  max-width: 820px;
  color: var(--news-cream);
  text-shadow: 6px 6px 0 rgba(214, 43, 43, 0.22);
}

.page-news .news-hero__lead {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.8;
  color: var(--news-gray);
  max-width: 680px;
  margin: 0;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  padding: 24px 0 0;
  border-top: 2px solid var(--news-line);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  padding-left: 18px;
}

.page-news .news-hero__stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 4px;
  background: var(--news-track-gold);
  transform: skewX(-12deg);
}

.page-news .news-hero__stat-num {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.page-news .news-hero__stat-label {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--news-gray);
  letter-spacing: 0.08em;
}

/* ========== 专题推荐 ========== */
.page-news .news-feature {
  padding-top: 68px;
}

.page-news .news-feature__head {
  margin-bottom: 28px;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.page-news .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--news-gray);
  background: transparent;
  border: 1px solid var(--news-line);
  border-radius: 0;
  padding: 10px 18px;
  cursor: pointer;
  transition: all 0.35s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.page-news .filter-btn:hover {
  color: var(--news-cream);
  border-color: var(--gold);
}

.page-news .filter-btn.is-active {
  color: var(--news-bg);
  background: var(--news-track-gold);
  border-color: var(--gold);
  box-shadow: 4px 4px 0 var(--news-red-glow);
}

.page-news .feature-grid {
  display: grid;
  gap: 28px;
}

.page-news .feature-card {
  background: var(--news-panel);
  border: 1px solid rgba(196, 139, 47, 0.2);
  border-radius: 0;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.page-news .feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, transparent 50%, rgba(214, 43, 43, 0.85) 50%);
  z-index: 1;
}

.page-news .feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 12px 12px 0 rgba(214, 43, 43, 0.16);
}

.page-news .feature-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 2px solid var(--gold-line);
}

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

.page-news .feature-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--news-cream);
  background: rgba(214, 43, 43, 0.92);
  padding: 7px 14px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-news .feature-card__body {
  padding: 26px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-news .feature-card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin: 0 0 12px;
  text-transform: uppercase;
}

.page-news .feature-card__title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--news-cream);
  margin: 0 0 14px;
  letter-spacing: 0.01em;
}

.page-news .feature-card__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-gray);
  margin: 0 0 22px;
  flex: 1;
}

.page-news .feature-card .btn {
  align-self: flex-start;
}

/* ========== 赛季观察 ========== */
.page-news .season-section {
  padding-top: 80px;
  position: relative;
  background:
    linear-gradient(300deg, rgba(92, 107, 82, 0.12) 0%, transparent 42%),
    linear-gradient(180deg, transparent 0%, var(--news-bg) 92%);
}

.page-news .season-section__head {
  display: grid;
  gap: 32px;
  margin-bottom: 52px;
}

.page-news .season-section__img {
  width: 100%;
  max-width: 600px;
  height: auto;
  aspect-ratio: 15 / 8;
  object-fit: cover;
  filter: grayscale(0.2) contrast(1.05);
  border: 1px solid var(--news-line);
  border-radius: 0;
  margin: 0 auto;
}

.page-news .season-section__intro {
  align-self: end;
}

.page-news .season-timeline {
  position: relative;
  padding-left: 0;
  margin-left: 0;
}

.page-news .season-timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold-line), rgba(196, 139, 47, 0.12));
}

.page-news .season-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  margin-bottom: 32px;
  cursor: default;
  transition: background 0.35s var(--ease);
}

.page-news .season-item:last-child {
  margin-bottom: 0;
}

.page-news .season-item__marker {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 4px;
}

.page-news .season-item__marker::before {
  content: "";
  width: 16px;
  height: 16px;
  background: var(--news-track-gold);
  border: 3px solid var(--news-bg);
  border-radius: 0;
  transform: rotate(45deg);
  box-shadow: 0 0 0 2px var(--gold-line);
  transition: transform 0.35s var(--ease);
}

.page-news .season-item:hover .season-item__marker::before {
  transform: rotate(45deg) scale(1.2);
}

.page-news .season-item__num {
  position: absolute;
  left: 24px;
  top: -18px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  background: var(--news-bg);
  padding: 2px 8px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .season-item__content {
  background: rgba(29, 39, 53, 0.72);
  border: 1px solid rgba(196, 139, 47, 0.16);
  border-left: 4px solid var(--gold-line);
  padding: 22px 22px 22px 26px;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-news .season-item:hover .season-item__content {
  border-left-color: var(--red);
  background: rgba(29, 39, 53, 0.95);
}

.page-news .season-item__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 900;
  color: var(--news-cream);
  margin: 0 0 8px;
}

.page-news .season-item__summary {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-gray);
  margin: 0;
}

/* ========== 数据实验室 ========== */
.page-news .lab-section {
  padding-top: 80px;
  background:
    radial-gradient(circle at 88% 12%, rgba(214, 43, 43, 0.1) 0%, transparent 26%),
    linear-gradient(200deg, #141b29 0%, var(--news-bg) 56%);
  border-top: 2px solid rgba(214, 43, 43, 0.3);
  border-bottom: 2px solid var(--news-line);
}

.page-news .lab-section__head {
  margin-bottom: 28px;
}

.page-news .lab-switch {
  display: flex;
  gap: 10px;
  margin-bottom: 36px;
}

.page-news .lab-grid {
  display: grid;
  gap: 32px;
}

.page-news .lab-chart {
  background: var(--news-panel);
  border: 1px solid rgba(196, 139, 47, 0.22);
  padding: 26px 22px 22px;
  position: relative;
}

.page-news .lab-chart::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 46px 46px 0;
  border-color: transparent rgba(214, 43, 43, 0.55) transparent transparent;
}

.page-news .lab-chart__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 30px;
}

.page-news .lab-chart__title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  color: var(--news-cream);
  margin: 0;
}

.page-news .lab-chart__badge {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 1px solid var(--gold-line);
  padding: 4px 10px;
  text-transform: uppercase;
}

.page-news .chart-bars {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .chart-bar-row {
  display: grid;
  grid-template-columns: 68px 1fr;
  align-items: center;
  gap: 12px;
}

.page-news .chart-bar-label {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--news-cream);
  letter-spacing: 0.04em;
  text-align: right;
}

.page-news .chart-bar-track {
  background: rgba(16, 20, 31, 0.7);
  height: 30px;
  position: relative;
  overflow: hidden;
}

.page-news .chart-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 14px;
  height: 100%;
  color: var(--news-bg);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: linear-gradient(90deg, #D62B2B 0%, #E8A33D 100%);
  width: 88%;
  position: relative;
}

.page-news .chart-bar--b {
  width: 79%;
  background: linear-gradient(90deg, #B5633B 0%, #E8A33D 100%);
}

.page-news .chart-bar--c {
  width: 93%;
}

.page-news .chart-bar--d {
  width: 72%;
  background: linear-gradient(90deg, #5C6B52 0%, #B5633B 100%);
}

.page-news .chart-bar--gold {
  width: 55%;
  background: linear-gradient(90deg, #C48B2F 0%, #E8A33D 100%);
  color: var(--news-bg);
}

.page-news .chart-bar--p2 {
  width: 72%;
}

.page-news .chart-bar--terra {
  width: 88%;
  background: linear-gradient(90deg, #B5633B 0%, #D62B2B 100%);
}

.page-news .chart-bar--p4 {
  width: 68%;
}

.page-news .chart-bar--moss {
  width: 62%;
  background: linear-gradient(90deg, #5C6B52 0%, #C48B2F 100%);
}

.page-news .chart-bar--p6 {
  width: 58%;
}

.page-news .lab-chart__note {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--news-gray);
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(196, 139, 47, 0.3);
}

.page-news .lab-chart[data-category="goal"] {
  display: none;
}

.page-news .lab-chart[data-category="shot"] {
  display: block;
}

.page-news .lab-insight {
  background: transparent;
  border: 1px solid var(--news-line);
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 0 0 20px 0;
}

.page-news .lab-insight img {
  width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: cover;
  border-bottom: 2px solid var(--gold-line);
}

.page-news .lab-insight__title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  color: var(--news-cream);
  margin: 0 18px 0;
}

.page-news .lab-insight__text {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-gray);
  margin: 0 18px;
}

/* ========== 站内索引更新日志 ========== */
.page-news .log-section {
  padding-top: 72px;
}

.page-news .log-section__head {
  margin-bottom: 24px;
}

.page-news .log-list {
  border-top: 2px solid var(--news-line);
}

.page-news .log-item {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 18px;
  border-bottom: 1px solid rgba(196, 139, 47, 0.18);
  padding: 28px 0;
  transition: background 0.3s var(--ease), padding-left 0.3s var(--ease);
  cursor: default;
  position: relative;
}

.page-news .log-item:hover {
  background: rgba(214, 43, 43, 0.08);
  padding-left: 12px;
}

.page-news .log-item__round {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 900;
  color: var(--news-bg);
  background: var(--news-track-gold);
  padding: 10px 8px;
  text-align: center;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  height: fit-content;
  white-space: nowrap;
  letter-spacing: 0.05em;
}

.page-news .log-item__body {
  min-width: 0;
}

.page-news .log-item__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 900;
  color: var(--news-cream);
  margin: 0 0 10px;
}

.page-news .log-item__meta {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-news .log-item__meta li {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--gold);
  position: relative;
  padding-left: 14px;
}

.page-news .log-item__meta li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--gold-line);
  font-weight: 700;
}

.page-news .log-item__summary {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-gray);
  margin: 0;
}

/* ========== 内容订阅 ========== */
.page-news .subscribe-section {
  padding-top: 20px;
  padding-bottom: 72px;
}

.page-news .subscribe-card {
  background:
    linear-gradient(120deg, rgba(214, 43, 43, 0.28) 0%, transparent 40%),
    var(--news-panel);
  border: 1px solid var(--news-line);
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  overflow: hidden;
  margin-top: 24px;
}

.page-news .subscribe-card::after {
  content: "KAIYUN";
  position: absolute;
  right: -14px;
  bottom: -20px;
  font-family: var(--font-head);
  font-size: 88px;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: rgba(232, 163, 61, 0.06);
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
}

.page-news .subscribe-card__text {
  padding: 34px 28px;
  position: relative;
  z-index: 1;
}

.page-news .subscribe-card__desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-gray);
  margin: 0 0 22px;
  max-width: 520px;
}

.page-news .subscribe-card__contact {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 6px;
  letter-spacing: 0.02em;
}

.page-news .subscribe-card__note {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--news-gray);
  margin: 0 0 22px;
}

.page-news .subscribe-card__media {
  border-top: 2px solid var(--gold-line);
  margin: 0;
  overflow: hidden;
}

.page-news .subscribe-card__media img {
  width: 100%;
  height: 100%;
  max-height: 240px;
  object-fit: cover;
  display: block;
}

/* ========== 响应式 ========== */
@media (min-width: 768px) {
  .page-news .container {
    padding: 0 32px;
  }

  .page-news .section {
    padding: 92px 0 24px;
  }

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

  .page-news .feature-card__desc {
    font-size: 14px;
  }

  .page-news .season-section__head {
    grid-template-columns: 5fr 7fr;
    align-items: end;
    gap: 48px;
  }

  .page-news .season-section__img {
    margin: 0;
    width: 100%;
    max-width: none;
  }

  .page-news .season-timeline {
    padding-left: 0;
  }

  .page-news .season-timeline::before {
    left: 28px;
  }

  .page-news .season-item {
    grid-template-columns: 64px 1fr;
    gap: 28px;
  }

  .page-news .lab-grid {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
  }

  .page-news .lab-chart {
    padding: 30px 28px 26px;
  }

  .page-news .lab-insight {
    grid-template-columns: 1fr;
    align-content: start;
  }

  .page-news .lab-insight img {
    max-height: 220px;
  }

  .page-news .log-item {
    grid-template-columns: 110px 1fr;
    gap: 28px;
    padding: 32px 0;
  }

  .page-news .log-item__round {
    font-size: 16px;
    padding: 12px 10px;
  }

  .page-news .subscribe-card {
    grid-template-columns: 7fr 5fr;
  }

  .page-news .subscribe-card__media {
    border-top: none;
    border-left: 2px solid var(--gold-line);
  }

  .page-news .subscribe-card__media img {
    max-height: none;
    height: 100%;
    min-height: 320px;
  }

  .page-news .news-hero {
    padding: 120px 0 64px;
  }

  .page-news .news-hero__inner {
    grid-template-columns: 7fr 4fr;
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-news .section {
    padding: 104px 0 32px;
  }

  .page-news .news-feature__head,
  .page-news .lab-section__head,
  .page-news .log-section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
  }

  .page-news .news-feature__head .section-note,
  .page-news .lab-section__head .section-note,
  .page-news .log-section__head .section-note {
    text-align: right;
    max-width: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feature-card,
  .page-news .season-item,
  .page-news .lab-chart,
  .page-news .log-item {
    transition: none;
  }

  .page-news .feature-card:hover,
  .page-news .season-item:hover,
  .page-news .log-item:hover {
    transform: none;
    padding-left: 0;
  }
}