/* ===== 更新动态页 .page-news ===== */
.page-news {
  --news-deep: #071731;
  --news-navy: #0A1F44;
  --news-mid: #10264D;
  --news-gold: #F5A623;
  --news-red: #E23636;
  --news-white: #F8F9FA;
  --news-dim: rgba(248, 249, 250, 0.74);
  --news-line: rgba(209, 213, 219, 0.16);
  --news-border: #1A3A6E;
  background: var(--c-white);
  color: var(--c-body-text);
}

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

/* ---------- 首屏情报台 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--news-deep);
  color: var(--news-white);
  padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(2.5rem, 5vw, 4rem);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 120% at 85% 0%, rgba(245, 166, 35, 0.12) 0%, transparent 55%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--gradient-gold-red);
  pointer-events: none;
}

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

.page-news .news-hero .breadcrumb {
  margin-bottom: var(--sp-6);
}

.page-news .news-hero .breadcrumb__link {
  color: var(--news-dim);
}

.page-news .news-hero .breadcrumb__link:hover {
  color: var(--c-gold);
}

.page-news .news-hero .breadcrumb__item[aria-current="page"] {
  color: var(--c-gold);
}

.page-news .news-hero__grid {
  display: grid;
  gap: var(--sp-6);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.7fr);
    gap: var(--sp-8);
    align-items: end;
  }
}

.page-news .news-hero__kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 var(--sp-4);
  font-family: var(--font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  color: var(--c-gold);
}

.page-news .news-hero__kicker::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  background: var(--c-gold);
}

.page-news .news-hero__content h1 {
  max-width: 12em;
  margin: 0 0 var(--sp-5);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-news .news-hero__lead {
  max-width: 44em;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--news-dim);
}

.page-news .news-hero__stats {
  margin: 0;
  padding: var(--sp-5);
  background: var(--news-navy);
  border: 1px solid var(--news-line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4) var(--sp-3);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.page-news .news-hero__stat-label {
  order: 2;
  font-size: 0.8125rem;
  color: var(--news-dim);
}

.page-news .news-hero__stat-num {
  order: 1;
  font-family: var(--font-num);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-gold);
}

.page-news .news-hero__stat-note {
  grid-column: 1 / -1;
  margin: var(--sp-2) 0 0;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--news-line);
  font-family: var(--font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--news-dim);
}

.page-news .news-hero__stat-note strong {
  color: var(--c-gold);
  font-weight: 500;
}

/* ---------- 版本更新日志 ---------- */
.page-news .version-section {
  padding: var(--sp-8) 0;
  background: var(--c-white);
}

.page-news .version-section .section-head {
  margin-bottom: var(--sp-6);
}

.page-news .version-section__layout {
  display: grid;
  gap: var(--sp-6);
}

@media (min-width: 900px) {
  .page-news .version-section__layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr);
    gap: var(--sp-7);
    align-items: start;
  }
}

.page-news .version-timeline {
  position: relative;
  padding-left: var(--sp-7);
}

.page-news .version-timeline::before {
  content: "";
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0;
  width: 2px;
  background: var(--c-silver);
}

.page-news .version-timeline__item {
  position: relative;
  padding-bottom: var(--sp-5);
}

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

.page-news .version-timeline__item::before {
  content: "";
  position: absolute;
  top: 0.35rem;
  left: calc(var(--sp-7) * -1 + 1px);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-white);
  border: 2px solid var(--c-ice);
  box-sizing: border-box;
}

.page-news .version-timeline__item--current::before {
  width: 12px;
  height: 12px;
  background: var(--c-gold);
  border-color: var(--c-gold);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.18);
}

.page-news .version-timeline__code {
  display: inline-block;
  margin-bottom: var(--sp-2);
  font-family: var(--font-num);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-ice);
}

.page-news .version-timeline__item--current .version-timeline__code {
  color: var(--c-gold);
}

.page-news .version-timeline h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.4;
}

.page-news .version-timeline p {
  max-width: 36em;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--c-muted-text);
}

@media (min-width: 900px) {
  .page-news .version-timeline {
    display: flex;
    align-items: flex-start;
    padding-left: 0;
    padding-top: var(--sp-6);
    gap: var(--sp-5);
  }

  .page-news .version-timeline::before {
    top: 0;
    left: 0;
    right: 0;
    bottom: auto;
    width: auto;
    height: 2px;
  }

  .page-news .version-timeline__item {
    flex: 1;
    padding-bottom: 0;
    min-width: 0;
  }

  .page-news .version-timeline__item::before {
    top: calc(var(--sp-6) * -1 + 1px);
    left: 0;
  }

  .page-news .version-timeline__item--current::before {
    top: calc(var(--sp-6) * -1);
  }
}

.page-news .version-aside {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.page-news .version-aside__image {
  max-width: 100%;
}

.page-news .version-aside__note {
  padding: var(--sp-5);
  background: var(--c-navy);
  color: var(--c-white);
  border-left: 3px solid var(--c-gold);
}

.page-news .version-aside__note h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  color: var(--c-gold);
}

.page-news .version-aside__note p {
  margin: 0 0 var(--sp-4);
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--news-dim);
}

.page-news .version-aside__note .btn--ghost {
  color: var(--c-gold);
  border-color: var(--c-gold);
}

/* ---------- 赛事数据专题 ---------- */
.page-news .newsroom-section {
  background: var(--news-deep);
  color: var(--news-white);
  padding: var(--sp-8) 0;
}

.page-news .newsroom-section .section-head {
  margin-bottom: var(--sp-5);
}

.page-news .newsroom-section .section-head__title {
  color: var(--news-white);
}

.page-news .newsroom-section .section-head__desc {
  color: var(--news-dim);
}

.page-news .newsroom-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--news-line);
}

.page-news .newsroom-filter__btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--news-border);
  color: var(--news-dim);
  padding: 0.5rem 1.125rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.page-news .newsroom-filter__btn:hover,
.page-news .newsroom-filter__btn.is-active {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--news-deep);
  font-weight: 600;
}

.page-news .newsroom-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 900px) {
  .page-news .newsroom-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news .newsroom-card--lead {
    grid-column: span 2;
  }

  .page-news .newsroom-card--dashboard {
    grid-column: span 3;
  }

  .page-news .newsroom-card--notice-wide {
    grid-column: span 3;
  }
}

.page-news .newsroom-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--news-navy);
  border: 1px solid var(--news-line);
  overflow: hidden;
}

.page-news .newsroom-card__media {
  max-width: 100%;
}

.page-news .newsroom-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-5);
  flex: 1;
}

.page-news .newsroom-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-news .newsroom-card__cat {
  font-family: var(--font-num);
  font-size: 0.8125rem;
  color: var(--news-dim);
}

.page-news .newsroom-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.45;
}

.page-news .newsroom-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--news-dim);
}

.page-news .newsroom-card__more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--c-gold);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}

.page-news .newsroom-card__more::after {
  content: "→";
  font-family: var(--font-num);
  transition: transform var(--dur-fast) var(--ease-out);
}

.page-news .newsroom-card__more:hover {
  color: var(--c-gold-light);
}

.page-news .newsroom-card__more:hover::after {
  transform: translateX(3px);
}

@media (min-width: 900px) {
  .page-news .newsroom-card--lead {
    flex-direction: row;
    align-items: stretch;
  }

  .page-news .newsroom-card--lead .newsroom-card__media {
    width: 46%;
    flex-shrink: 0;
  }

  .page-news .newsroom-card--lead .newsroom-card__content {
    flex: 1;
  }

  .page-news .newsroom-card--dashboard {
    flex-direction: row;
    align-items: stretch;
  }

  .page-news .newsroom-card--dashboard .newsroom-card__media {
    width: 42%;
    flex-shrink: 0;
  }

  .page-news .newsroom-card--dashboard .newsroom-card__content {
    flex: 1;
  }
}

.page-news .newsroom-card--code {
  position: relative;
}

.page-news .newsroom-card__code {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  font-family: var(--font-num);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(245, 166, 35, 0.55);
}

.page-news .newsroom-card--code .newsroom-card__content {
  padding-right: 3.75rem;
}

.page-news .newsroom-card--notice-wide {
  border-color: var(--c-gold);
  background: linear-gradient(135deg, var(--news-navy) 0%, var(--news-mid) 100%);
}

.page-news .newsroom-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--sp-2);
}

.page-news .newsroom-card__actions .btn--ghost {
  color: var(--c-gold);
  border-color: var(--c-gold);
}

/* ---------- 运营公告 ---------- */
.page-news .notice-section {
  padding: var(--sp-8) 0;
  background: var(--c-white);
}

.page-news .notice-section .section-head {
  margin-bottom: var(--sp-6);
}

.page-news .notice-section__layout {
  display: grid;
  gap: var(--sp-6);
}

@media (min-width: 900px) {
  .page-news .notice-section__layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
    gap: var(--sp-7);
    align-items: center;
  }
}

.page-news .notice-list {
  border-top: 3px solid var(--c-navy);
}

.page-news .notice-item {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--c-silver);
}

.page-news .notice-item__index {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--c-gold);
  line-height: 1.5;
}

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

.page-news .notice-item h3 {
  margin: 0 0 calc(var(--sp-2) + 0.125rem);
  font-family: var(--font-display);
  font-size: 1.1875rem;
  line-height: 1.45;
}

.page-news .notice-item p {
  margin: 0;
  color: var(--c-muted-text);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.page-news .notice-visual {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.page-news .notice-visual .img-frame {
  margin: 0;
}

.page-news .notice-visual__caption {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-muted-text);
}