/* ========== 赛事动态页 page-news ========== */
.page-news {
  --news-dot-size: 12px;
  --news-card-radius: 0px;
  --news-accent-line: 3px;
}

/* ----- Hero 横幅 ----- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  border-bottom: 1px solid rgba(183, 255, 63, 0.25);
  min-height: 380px;
}
.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-news .news-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 15, 14, 0.94) 0%, rgba(11, 15, 14, 0.5) 58%, rgba(11, 15, 14, 0.15) 100%),
    linear-gradient(180deg, rgba(11, 15, 14, 0.2) 0%, rgba(11, 15, 14, 0.96) 100%);
}
.page-news .news-hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.45;
}
.page-news .news-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) var(--container-pad) clamp(32px, 6vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 380px;
}
.page-news .news-hero__kicker {
  margin: 18px 0 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-lime);
}
.page-news .news-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--color-cream);
  max-width: 820px;
}
.page-news .news-hero__desc {
  margin: 0 0 24px;
  max-width: 640px;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.7;
  color: var(--color-mist);
}
.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.page-news .news-hero__meta-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--color-mist);
}

/* ----- 通用节标题说明文字 ----- */
.page-news .news-section-desc {
  margin: 14px 0 0;
  font-size: 0.92rem;
  color: var(--color-mist);
  line-height: 1.6;
}

/* ----- 最新动态 ----- */
.page-news .news-feed-section {
  position: relative;
  background:
    linear-gradient(rgba(183, 255, 63, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(183, 255, 63, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  padding: 64px 0 72px;
}
.page-news .news-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 26px;
}
.page-news .news-filter-btn--review[data-active],
.page-news .news-filter-btn--review[aria-pressed="true"] {
  border-color: var(--color-clay);
  color: var(--color-clay);
  background: rgba(255, 107, 74, 0.14);
}
.page-news .news-filter-btn--update[data-active],
.page-news .news-filter-btn--update[aria-pressed="true"] {
  border-color: var(--color-blue);
  color: var(--color-blue);
  background: rgba(0, 229, 255, 0.14);
}
.page-news .news-filter-btn--data[data-active],
.page-news .news-filter-btn--data[aria-pressed="true"] {
  border-color: var(--color-lime);
  color: var(--color-lime);
  background: rgba(183, 255, 63, 0.14);
}
.page-news .news-filter-btn--guide[data-active],
.page-news .news-filter-btn--guide[aria-pressed="true"] {
  border-color: var(--color-cream);
  color: var(--color-cream);
  background: rgba(242, 239, 231, 0.14);
}

/* ----- 时间轴 ----- */
.page-news .news-timeline {
  margin-left: calc(-1 * var(--container-pad));
  margin-right: calc(-1 * var(--container-pad));
}
.page-news .news-timeline__cards {
  position: relative;
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 20px var(--container-pad) 40px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--color-lime) rgba(26, 29, 27, 0.9);
}
.page-news .news-timeline__cards::-webkit-scrollbar {
  height: 6px;
}
.page-news .news-timeline__cards::-webkit-scrollbar-track {
  background: var(--color-rock);
}
.page-news .news-timeline__cards::-webkit-scrollbar-thumb {
  background: var(--color-lime);
  border-radius: 0;
}
.page-news .news-timeline__cards::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-lime), var(--color-blue), var(--color-pine));
  opacity: 0.4;
  pointer-events: none;
}
.page-news .news-timeline__card {
  flex: 0 0 auto;
  width: min(300px, 82vw);
  scroll-snap-align: start;
}
.page-news .news-timeline__card--media {
  width: min(350px, 88vw);
}
.page-news .news-timeline__card[hidden] {
  display: none !important;
}
.page-news .news-timeline__rail {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
  padding-right: 12px;
  width: fit-content;
}
.page-news .news-timeline__dot {
  width: var(--news-dot-size);
  height: var(--news-dot-size);
  border-radius: 50%;
  background: var(--color-mist);
  box-shadow: 0 0 0 4px rgba(160, 168, 163, 0.14);
  flex: none;
}
.page-news .news-timeline__dot--review {
  background: var(--color-clay);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, 0.16);
}
.page-news .news-timeline__dot--update {
  background: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.16);
}
.page-news .news-timeline__dot--data {
  background: var(--color-lime);
  box-shadow: 0 0 0 4px rgba(183, 255, 63, 0.16);
}
.page-news .news-timeline__dot--guide {
  background: var(--color-cream);
  box-shadow: 0 0 0 4px rgba(242, 239, 231, 0.16);
}
.page-news .news-timeline__time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--color-mist);
}

/* ----- 动态卡片 ----- */
.page-news .news-card {
  background: var(--color-rock);
  border: 1px solid rgba(160, 168, 163, 0.16);
  border-top-width: var(--news-accent-line);
  border-top-style: solid;
  border-top-color: var(--color-mist);
  border-radius: var(--news-card-radius);
  padding: 18px 18px 16px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.page-news .news-timeline__card[data-filter-item="review"] .news-card {
  border-top-color: var(--color-clay);
}
.page-news .news-timeline__card[data-filter-item="update"] .news-card {
  border-top-color: var(--color-blue);
}
.page-news .news-timeline__card[data-filter-item="data"] .news-card {
  border-top-color: var(--color-lime);
}
.page-news .news-timeline__card[data-filter-item="guide"] .news-card {
  border-top-color: var(--color-cream);
}
.page-news .news-card h3 {
  margin: 14px 0 0;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.4;
}
.page-news .news-card h3 a {
  color: var(--color-cream);
  text-decoration: none;
}
.page-news .news-card h3 a:hover {
  color: var(--color-blue);
}
.page-news .news-card__summary {
  margin-top: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-height: calc(0.9em * 1.65 * 2 + 2px);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-mist);
  transition: max-height 0.3s ease;
}
.page-news .news-card:hover .news-card__summary,
.page-news .news-card:focus-within .news-card__summary {
  -webkit-line-clamp: unset;
  max-height: 150px;
}
.page-news .news-card__more {
  margin-top: auto;
  padding-top: 14px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-lime);
  text-decoration: none;
}
.page-news .news-card__more:hover {
  text-decoration: underline;
}

/* ----- 带媒体动态卡片 ----- */
.page-news .news-card--media {
  min-height: 0;
  padding: 0;
  overflow: hidden;
}
.page-news .news-card__media {
  background: var(--color-pine);
}
.page-news .news-card__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
  object-position: center top;
}
.page-news .news-card__media-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.page-news .news-card__media-body h3 {
  margin-top: 10px;
}
.page-news .news-card--media .news-card__summary {
  -webkit-line-clamp: unset;
  max-height: 150px;
  transition: none;
}

/* ----- 标签颜色 ----- */
.page-news .news-tag--review {
  color: var(--color-clay);
  border-color: rgba(255, 107, 74, 0.55);
}
.page-news .news-tag--update {
  color: var(--color-blue);
  border-color: rgba(0, 229, 255, 0.55);
}
.page-news .news-tag--data {
  color: var(--color-lime);
  border-color: rgba(183, 255, 63, 0.55);
}
.page-news .news-tag--guide {
  color: var(--color-cream);
  border-color: rgba(242, 239, 231, 0.55);
}

/* ----- 专题区 ----- */
.page-news .news-feature-section {
  padding: 72px 0 80px;
}
.page-news .news-feature-list {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}
.page-news .news-feature-item {
  background: var(--color-rock);
  border: 1px solid rgba(160, 168, 163, 0.16);
  border-radius: var(--news-card-radius);
  display: grid;
  overflow: hidden;
}
.page-news .news-feature-item__media {
  background: var(--color-pine);
  overflow: hidden;
}
.page-news .news-feature-item__media img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}
.page-news .news-feature-item:hover .news-feature-item__media img {
  transform: scale(1.02);
}
.page-news .news-feature-item__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.page-news .news-feature-item__num {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.18em;
  color: var(--color-lime);
}
.page-news .news-feature-item h3 {
  margin: 2px 0 0;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-cream);
}
.page-news .news-feature-item__desc {
  margin: 0 0 6px;
  color: var(--color-mist);
  font-size: 0.93rem;
  line-height: 1.7;
}
.page-news .news-feature-item--data {
  background:
    linear-gradient(135deg, rgba(14, 59, 60, 0.9) 0%, rgba(26, 29, 27, 0.95) 55%),
    var(--color-rock);
  border-color: rgba(0, 229, 255, 0.22);
}
.page-news .news-feature-item--data .news-feature-item__num {
  color: var(--color-blue);
}
.page-news .news-feature-item__viz {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
  width: 100%;
  margin-top: 8px;
}
.page-news .news-viz-cell {
  height: 26px;
  background: rgba(183, 255, 63, 0.12);
}
.page-news .news-viz-cell:nth-child(3n) {
  background: rgba(0, 229, 255, 0.28);
}
.page-news .news-viz-cell:nth-child(4n+2) {
  background: rgba(255, 107, 74, 0.42);
}

/* ----- 内容更新日历 ----- */
.page-news .news-calendar-section {
  padding: 64px 0 72px;
  background: var(--color-rock);
  border-top: 1px solid rgba(183, 255, 63, 0.18);
}
.page-news .news-calendar-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.page-news .news-calendar-item {
  border: 1px solid rgba(160, 168, 163, 0.14);
  border-radius: var(--news-card-radius);
  background: rgba(11, 15, 14, 0.55);
  padding: 20px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.page-news .news-calendar-item:hover {
  transform: translateY(-3px);
  border-color: rgba(183, 255, 63, 0.4);
}
.page-news .news-calendar-item__cycle {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 12px;
}
.page-news .news-calendar-item h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-cream);
}
.page-news .news-calendar-item p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--color-mist);
}
.page-news .news-calendar-item__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-news .news-calendar-item__link:hover {
  border-bottom-color: var(--color-lime);
}

/* ----- 无 hover 设备：摘要直接展开 ----- */
@media (any-hover: none) {
  .page-news .news-card__summary {
    -webkit-line-clamp: unset;
    max-height: 150px;
  }
}

/* ----- 桌面端断点 ----- */
@media (min-width: 640px) {
  .page-news .news-calendar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    min-height: 460px;
  }
  .page-news .news-hero__content {
    min-height: 460px;
  }
  .page-news .news-feature-list {
    grid-template-columns: 1fr 1fr;
  }
  .page-news .news-feature-item--wide {
    grid-column: 1 / -1;
    grid-template-columns: 1.15fr 1fr;
  }
  .page-news .news-timeline__card {
    width: min(320px, 60vw);
  }
  .page-news .news-timeline__card--media {
    width: min(360px, 55vw);
  }
}

@media (min-width: 1080px) {
  .page-news .news-calendar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ----- hover 动效强化 ----- */
@media (hover: hover) {
  .page-news .news-card:not(.news-card--media):hover {
    transform: translateY(-6px) rotate(-0.5deg);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
  }
  .page-news .news-card--media:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
  }
  .page-news .news-feature-item:hover {
    border-color: rgba(183, 255, 63, 0.3);
  }
}