.page-news {
  --news-gold-soft: rgba(201, 162, 39, 0.14);
  --news-cyan-soft: rgba(0, 194, 255, 0.1);
  --news-purple-soft: rgba(122, 90, 248, 0.16);
  --news-green-soft: rgba(0, 214, 143, 0.12);
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 32px var(--content-pad) 88px;
  font-family: var(--font-body);
  color: var(--text-light);
  background:
    linear-gradient(180deg, rgba(0, 194, 255, 0.05) 0%, transparent 300px),
    linear-gradient(315deg, rgba(122, 90, 248, 0.05) 0%, transparent 48%);
}

/* 面包屑 */
.page-news .breadcrumb {
  margin: 0 0 36px;
}
.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--text-gray);
}
.page-news .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.page-news .breadcrumb a:hover {
  color: var(--gold-bright);
}
.page-news .breadcrumb li + li::before {
  content: "//";
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(201, 162, 39, 0.7);
}
.page-news .breadcrumb li[aria-current="page"] {
  color: var(--gold-bright);
  font-weight: 700;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 48px 0 44px;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  background: repeating-linear-gradient(
    115deg,
    transparent 0 14px,
    rgba(0, 194, 255, 0.08) 14px 15px,
    transparent 15px 38px,
    rgba(201, 162, 39, 0.07) 38px 39px
  );
  clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-news .news-hero__copy,
.page-news .news-hero__meta {
  position: relative;
  z-index: 1;
}
.page-news .news-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-news .news-hero__kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  transform: skewX(-30deg);
}
.page-news .news-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--text-light);
}
.page-news .news-hero__lead {
  max-width: 56ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-gray);
}
.page-news .news-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-news .news-hero__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.page-news .news-hero__round {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px 28px 22px;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.16), rgba(201, 162, 39, 0.04));
  border: 1px solid var(--border-gold);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.page-news .news-hero__round::before {
  content: "";
  position: absolute;
  top: 8px;
  right: 22px;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-bright), transparent);
  transform: skewX(-30deg);
}
.page-news .news-hero__round-label {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text-gray);
  text-transform: uppercase;
}
.page-news .news-hero__round-num {
  font-family: var(--font-mono);
  font-size: 56px;
  font-weight: 800;
  line-height: 1;
  color: var(--gold-bright);
  letter-spacing: -0.02em;
}
.page-news .news-hero__round-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--text-gray);
}
.page-news .news-hero__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 14px;
  color: var(--text-gray);
}

/* 筛选栏 */
.page-news .filter-bar {
  position: sticky;
  top: 72px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 40px;
  padding: 12px 16px;
  background: rgba(10, 17, 40, 0.88);
  border: 1px solid var(--border-cyan);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-news .filter-bar__label {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-gray);
  text-transform: uppercase;
}
.page-news .filter-btn {
  flex-shrink: 0;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-gray);
  background: rgba(17, 26, 45, 0.8);
  border: 1px solid rgba(160, 170, 181, 0.2);
  border-radius: 0;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  cursor: pointer;
  transition: color 0.2s, background 0.2s, border-color 0.2s, transform 0.2s;
}
.page-news .filter-btn:hover {
  color: var(--text-light);
  border-color: var(--cyan);
  transform: translateY(-1px);
}
.page-news .filter-btn.is-active,
.page-news .filter-btn.is-active:hover {
  color: #0a1128;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  border-color: transparent;
}
.page-news .filter-btn--news {
  color: var(--cyan);
}
.page-news .filter-btn--news:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-news .filter-btn--review {
  color: var(--gold-bright);
}
.page-news .filter-btn--review:hover {
  border-color: var(--gold-bright);
  color: var(--gold-bright);
}
.page-news .filter-btn--feature {
  color: #b8a6ff;
}
.page-news .filter-btn--feature:hover {
  border-color: var(--purple);
  color: #b8a6ff;
}
.page-news .filter-btn--video {
  color: var(--green);
}
.page-news .filter-btn--video:hover {
  border-color: var(--green);
  color: var(--green);
}

/* 布局：时间轴 + 专题卡片 */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 56px;
  margin-bottom: 72px;
}
.page-news .timeline-col {
  min-width: 0;
}

/* 板块标题 */
.page-news .section-head {
  margin-bottom: 28px;
}
.page-news .section-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-news .section-title {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-light);
}
.page-news .section-title::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 26px;
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  transform: skewX(-20deg);
}

/* 时间轴 */
.page-news .timeline {
  position: relative;
  display: grid;
  gap: 18px;
}
.page-news .timeline__bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 68%;
  max-width: 680px;
  height: auto;
  opacity: 0.1;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to left, #000 25%, transparent 92%);
  mask-image: linear-gradient(to left, #000 25%, transparent 92%);
}
.page-news .timeline__item {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  padding-bottom: 18px;
}
.page-news .timeline__node {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.page-news .timeline__node::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: -18px;
  width: 2px;
  background: linear-gradient(180deg, rgba(0, 194, 255, 0.4), rgba(122, 90, 248, 0.35));
}
.page-news .timeline__item:last-child {
  padding-bottom: 0;
}
.page-news .timeline__item:last-child .timeline__node::before {
  display: none;
}
.page-news .timeline__dot {
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  margin-top: 16px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 0 4px var(--news-cyan-soft);
}
.page-news .timeline__item--review .timeline__dot {
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 4px var(--news-gold-soft);
}
.page-news .timeline__item--feature .timeline__dot {
  border-color: var(--purple);
  box-shadow: 0 0 0 4px var(--news-purple-soft);
}
.page-news .timeline__item--video .timeline__dot {
  border-color: var(--green);
  box-shadow: 0 0 0 4px var(--news-green-soft);
}
.page-news .timeline__card {
  padding: 18px 18px 20px;
  background: linear-gradient(135deg, rgba(17, 26, 45, 0.92), rgba(17, 26, 45, 0.68));
  border: 1px solid var(--border-cyan);
  border-left-width: 3px;
  border-left-color: var(--cyan);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.page-news .timeline__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(0, 194, 255, 0.18);
}
.page-news .timeline__item--review .timeline__card {
  border-left-color: var(--gold-bright);
}
.page-news .timeline__item--review .timeline__card:hover {
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(201, 162, 39, 0.2);
}
.page-news .timeline__item--feature .timeline__card {
  border-left-color: var(--purple);
}
.page-news .timeline__item--feature .timeline__card:hover {
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(122, 90, 248, 0.22);
}
.page-news .timeline__item--video .timeline__card {
  border-left-color: var(--green);
}
.page-news .timeline__item--video .timeline__card:hover {
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(0, 214, 143, 0.2);
}
.page-news .timeline__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 10px;
}
.page-news .timeline__tag {
  display: inline-block;
  padding: 3px 10px 3px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: var(--news-cyan-soft);
  border: 1px solid rgba(0, 194, 255, 0.22);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.page-news .timeline__tag--gold {
  color: var(--gold-bright);
  background: var(--news-gold-soft);
  border-color: rgba(201, 162, 39, 0.28);
}
.page-news .timeline__tag--purple {
  color: #b8a6ff;
  background: var(--news-purple-soft);
  border-color: rgba(122, 90, 248, 0.32);
}
.page-news .timeline__tag--green {
  color: var(--green);
  background: var(--news-green-soft);
  border-color: rgba(0, 214, 143, 0.28);
}
.page-news .timeline__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-gray);
}
.page-news .timeline__card h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.48;
  color: var(--text-light);
}
.page-news .timeline__card p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-gray);
}
.page-news .timeline__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.page-news .timeline__more::after {
  content: "→";
  transition: transform 0.2s;
}
.page-news .timeline__more:hover {
  color: var(--gold-bright);
}
.page-news .timeline__more:hover::after {
  transform: translateX(4px);
}

/* 专题卡片 */
.page-news .feature-col {
  min-width: 0;
}
.page-news .feature-card {
  padding: 26px 24px 28px;
  background:
    linear-gradient(150deg, rgba(122, 90, 248, 0.18), rgba(17, 26, 45, 0.9) 48%),
    var(--bg-panel);
  border: 1px solid rgba(122, 90, 248, 0.3);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-news .feature-card__kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: #b8a6ff;
  text-transform: uppercase;
}
.page-news .feature-card__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-light);
}
.page-news .feature-card__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-gray);
}
.page-news .feature-card img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 18px;
  border: 1px solid rgba(0, 194, 255, 0.16);
  filter: saturate(0.9);
}
.page-news .feature-card__steps {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}
.page-news .feature-card__steps li {
  position: relative;
  padding: 12px 12px 12px 40px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-light);
  background: rgba(10, 17, 40, 0.45);
  border: 1px solid rgba(122, 90, 248, 0.18);
  border-left: 3px solid var(--purple);
}
.page-news .feature-card__steps li::before {
  content: "01";
  position: absolute;
  left: 10px;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold-bright);
}
.page-news .feature-card__steps li:nth-child(2)::before {
  content: "02";
}
.page-news .feature-card__steps li:nth-child(3)::before {
  content: "03";
}

/* 赛后复盘 */
.page-news .review-band {
  position: relative;
  margin-bottom: 72px;
  padding: 52px 0 58px;
  background:
    linear-gradient(90deg, rgba(201, 162, 39, 0.06), transparent 42%),
    linear-gradient(270deg, rgba(122, 90, 248, 0.06), transparent 46%);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
}
.page-news .review-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
.page-news .review-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid rgba(160, 170, 181, 0.14);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.page-news .review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4);
}
.page-news .review-card--feature img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-bottom: 1px solid var(--border-gold);
}
.page-news .review-card__bar {
  height: 4px;
  background: linear-gradient(90deg, var(--gold-bright), var(--gold));
}
.page-news .review-card__bar--purple {
  background: linear-gradient(90deg, var(--purple), var(--cyan));
}
.page-news .review-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 22px 22px 24px;
}
.page-news .review-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-gray);
}
.page-news .review-card__tag {
  padding: 3px 10px 3px 12px;
  font-size: 11px;
  color: var(--gold-bright);
  background: var(--news-gold-soft);
  border: 1px solid rgba(201, 162, 39, 0.28);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.page-news .review-card__body h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-light);
}
.page-news .review-card__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-gray);
}
.page-news .review-card__body a {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.page-news .review-card__body a::after {
  content: "→";
  transition: transform 0.2s;
}
.page-news .review-card__body a:hover {
  color: var(--gold-bright);
}
.page-news .review-card__body a:hover::after {
  transform: translateX(4px);
}

/* 视频集锦 */
.page-news .video-band {
  margin-bottom: 56px;
}
.page-news .video-band__desc {
  max-width: 62ch;
  margin: -8px 0 28px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-gray);
}
.page-news .video-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}
.page-news .video-card {
  position: relative;
  margin: 0;
  background: var(--bg-panel);
  border: 1px solid rgba(0, 194, 255, 0.12);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.page-news .video-card:hover {
  transform: translateY(-3px) rotate(0.4deg);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(0, 194, 255, 0.22);
}
.page-news .video-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.84) contrast(1.06);
}
.page-news .video-card__overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  padding: 4px 12px 4px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-light);
  background: rgba(10, 17, 40, 0.82);
  border: 1px solid rgba(0, 194, 255, 0.32);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.page-news .video-card figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  border-top: 1px solid rgba(0, 194, 255, 0.1);
}
.page-news .video-card figcaption span:last-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-gray);
}

/* 底部入口 */
.page-news .news-bottom {
  padding: 22px 0 0;
  border-top: 1px solid rgba(160, 170, 181, 0.16);
}
.page-news .news-bottom__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--text-gray);
}
.page-news .news-bottom__links a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.page-news .news-bottom__links a:hover {
  color: var(--gold-bright);
}
.page-news .news-bottom__note {
  margin: 0;
  max-width: 72ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-gray);
}

/* 焦点可见性 */
.page-news :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 平板 */
@media (min-width: 640px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
  .page-news .filter-btn {
    padding: 9px 18px;
  }
  .page-news .review-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .review-card:last-child {
    grid-column: span 2;
  }
  .page-news .video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 桌面 */
@media (min-width: 1024px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.55fr);
    gap: 48px;
    padding: 64px 0 56px;
  }
  .page-news .news-hero h1 {
    font-size: 40px;
  }
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1.7fr) minmax(290px, 0.8fr);
    gap: 64px;
  }
  .page-news .feature-card {
    position: sticky;
    top: 148px;
  }
  .page-news .section-title {
    font-size: 28px;
  }
  .page-news .review-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .review-card:last-child {
    grid-column: auto;
  }
  .page-news .video-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}