.page-news {
  background: var(--mb-deep);
  color: var(--mb-snow);
  overflow-x: hidden;
}

.page-news .mb-crumbs {
  padding: 18px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 26px 0 58px;
  background:
    radial-gradient(circle at 86% 6%, rgba(34, 224, 190, 0.16), transparent 48%),
    linear-gradient(158deg, var(--mb-deep) 0%, #102944 58%, var(--mb-cobalt) 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: linear-gradient(
    90deg,
    var(--mb-cyan) 0 20%,
    var(--mb-snow) 20% 40%,
    var(--mb-red) 40% 60%,
    var(--mb-green) 60% 80%,
    var(--mb-yellow) 80% 100%
  );
}

.page-news .news-hero__eyebrow {
  color: var(--mb-cyan);
}

.page-news .news-hero__title {
  margin: 10px 0 0;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-news .news-hero__lede {
  margin-top: 18px;
  max-width: 62ch;
  color: var(--mb-glacier);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 2px solid rgba(223, 232, 241, 0.22);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-hero__stats .mb-data {
  font-size: 26px;
  font-weight: 700;
  color: var(--mb-cyan);
  letter-spacing: 0.01em;
}

.page-news .news-hero__stats small {
  font-size: 12px;
  color: var(--mb-kaolin);
  letter-spacing: 0.04em;
}

/* ---------- 专题带 ---------- */
.page-news .news-feature {
  position: relative;
  padding: 46px 0 54px;
  background: var(--mb-cobalt);
  border-bottom: 2px solid var(--mb-ink);
  overflow: hidden;
}

.page-news .news-feature__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(0.65);
}

.page-news .news-feature__inner {
  position: relative;
}

.page-news .news-feature__title {
  margin: 0;
}

.page-news .news-feature__note {
  margin: 14px 0 0;
  max-width: 64ch;
  color: var(--mb-glacier);
  line-height: 1.78;
}

.page-news .news-feature__list {
  display: grid;
  gap: 18px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-feature__item {
  display: flex;
  gap: 14px;
  padding: 20px 20px 22px;
  background: var(--mb-snow);
  color: var(--mb-cobalt);
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow);
}

.page-news .news-feature__item:nth-child(2) {
  border-left: 8px solid var(--mb-yellow);
}

.page-news .news-feature__item:nth-child(3) {
  border-left: 8px solid var(--mb-green);
}

.page-news .news-feature__item:nth-child(1) {
  border-left: 8px solid var(--mb-cyan);
}

.page-news .news-feature__no {
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 700;
  color: var(--mb-ink);
  opacity: 0.35;
}

.page-news .news-feature__item-title {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.42;
  font-weight: 700;
}

.page-news .news-feature__item-title a {
  color: var(--mb-cobalt);
  text-decoration: none;
  border-bottom: 3px solid var(--mb-cyan);
}

.page-news .news-feature__item-title a:hover {
  color: var(--mb-teal);
  border-bottom-color: var(--mb-teal);
}

.page-news .news-feature__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: #2c455c;
}

/* ---------- 内容流 ---------- */
.page-news .news-stream {
  padding: 46px 0 54px;
  background: var(--mb-snow);
  color: var(--mb-cobalt);
  border-bottom: 2px solid var(--mb-ink);
}

.page-news .news-stream__title {
  margin: 0;
}

.page-news .news-stream__lede {
  margin-top: 14px;
  color: #37516a;
}

.page-news .news-stream__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 30px;
}

.page-news .news-side {
  align-self: start;
}

.page-news .news-side__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mb-teal);
  text-transform: uppercase;
}

.page-news .news-side__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .news-side__list .mb-tag {
  text-decoration: none;
  cursor: pointer;
}

.page-news .news-side__hint {
  margin: 0;
  padding-top: 14px;
  border-top: 2px dashed var(--mb-glacier);
  font-size: 13px;
  line-height: 1.7;
  color: #4a6377;
}

.page-news .news-side__hint a {
  color: var(--mb-teal);
  font-weight: 700;
}

.page-news .news-block + .news-block {
  margin-top: 44px;
}

.page-news .news-block__head {
  padding-bottom: 16px;
  border-bottom: 3px solid var(--mb-cobalt);
}

.page-news .news-block__title {
  margin: 0;
}

.page-news .news-block__note {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #40596f;
}

.page-news .news-cards {
  margin-top: 22px;
  overflow: hidden;
}

.page-news .news-card {
  padding: 18px 20px 20px;
  background: #fff;
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow);
  transition: box-shadow 180ms ease, border-color 180ms ease;
}

.page-news .news-card + .news-card {
  margin-top: 16px;
}

.page-news .news-card:hover {
  box-shadow: 6px 6px 0 var(--mb-ink);
  border-color: var(--mb-teal);
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-news .news-card__when {
  font-size: 12.5px;
  color: #5d778c;
  letter-spacing: 0.02em;
}

.page-news .news-card__title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
  color: var(--mb-cobalt);
}

.page-news .news-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: #3a5468;
}

/* ---------- 赛季追踪 ---------- */
.page-news .news-track {
  padding: 46px 0 54px;
  background: linear-gradient(170deg, var(--mb-cobalt) 0%, var(--mb-deep) 100%);
  color: var(--mb-snow);
  border-bottom: 2px solid var(--mb-ink);
}

.page-news .news-track .mb-h2 {
  margin: 0;
}

.page-news .news-track__lede {
  margin-top: 14px;
  color: var(--mb-glacier);
}

.page-news .news-track__band {
  margin: 28px 0 30px;
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow-lg);
  overflow: hidden;
  background: var(--mb-deep);
}

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

.page-news .news-track__band figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--mb-kaolin);
  background: var(--mb-ink);
  line-height: 1.6;
}

.page-news .news-track__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .news-stage {
  position: relative;
  padding: 22px 20px 24px;
  background: rgba(245, 248, 251, 0.05);
  border: 2px solid var(--mb-ink);
  border-top: 6px solid var(--mb-glacier);
  box-shadow: var(--mb-shadow);
}

.page-news .news-stage--cyan {
  border-top-color: var(--mb-cyan);
}

.page-news .news-stage--violet {
  border-top-color: var(--mb-violet);
}

.page-news .news-stage--yellow {
  border-top-color: var(--mb-yellow);
}

.page-news .news-stage__label {
  display: block;
  margin: 0 0 12px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mb-kaolin);
}

.page-news .news-stage__title {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.42;
  font-weight: 700;
}

.page-news .news-stage p:not(.news-stage__label) {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--mb-glacier);
}

/* ---------- 版本更新 ---------- */
.page-news .news-version {
  padding: 46px 0 54px;
  background: var(--mb-snow);
  color: var(--mb-cobalt);
  border-bottom: 2px solid var(--mb-ink);
}

.page-news .news-version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-news .news-version__text .mb-h2 {
  margin: 0;
}

.page-news .news-version__text .mb-prose {
  margin-top: 14px;
  color: #37516a;
}

.page-news .news-version__log {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-left: 3px solid var(--mb-glacier);
}

.page-news .news-version__log li {
  position: relative;
  padding: 0 0 22px 22px;
}

.page-news .news-version__log li:last-child {
  padding-bottom: 0;
}

.page-news .news-version__log li::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 6px;
  width: 13px;
  height: 13px;
  background: var(--mb-cobalt);
  border: 2px solid var(--mb-ink);
  transform: rotate(45deg);
}

.page-news .news-version__log-title {
  margin: 10px 0 6px;
  font-size: 17.5px;
  line-height: 1.44;
  font-weight: 700;
  color: var(--mb-cobalt);
}

.page-news .news-version__log p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: #3a5468;
}

.page-news .news-version__figure {
  margin: 0;
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow-lg);
  background: var(--mb-cobalt);
  overflow: hidden;
}

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

.page-news .news-version__figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mb-glacier);
  background: var(--mb-cobalt);
}

/* ---------- 数据观察 ---------- */
.page-news .news-data {
  padding: 46px 0 54px;
  background: var(--mb-cobalt);
  color: var(--mb-snow);
  border-bottom: 2px solid var(--mb-ink);
}

.page-news .news-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-news .news-data__figure {
  margin: 0;
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow-lg);
  background: var(--mb-deep);
  overflow: hidden;
}

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

.page-news .news-data__text .mb-h2 {
  margin: 0;
}

.page-news .news-data__text .mb-prose {
  margin-top: 14px;
  color: var(--mb-glacier);
}

.page-news .news-spark__wrap {
  margin-top: 24px;
  padding: 18px 18px 16px;
  background: rgba(10, 27, 46, 0.55);
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow);
}

.page-news .news-spark__caption {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mb-kaolin);
}

.page-news .news-spark {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-spark__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
  color: var(--mb-glacier);
}

.page-news .news-spark__legend li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.page-news .news-spark__dot {
  width: 12px;
  height: 4px;
  display: inline-block;
}

.page-news .news-spark__dot--cyan {
  background: var(--mb-cyan);
}

.page-news .news-spark__dot--violet {
  background: var(--mb-violet);
}

.page-news .news-data__list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid rgba(223, 232, 241, 0.2);
}

.page-news .news-data__list li {
  padding: 18px 0;
  border-bottom: 2px solid rgba(223, 232, 241, 0.14);
}

.page-news .news-data__item-title {
  margin: 10px 0 6px;
  font-size: 17.5px;
  line-height: 1.44;
  font-weight: 700;
  color: var(--mb-snow);
}

.page-news .news-data__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--mb-glacier);
}

/* ---------- 归档 ---------- */
.page-news .news-archive {
  padding: 46px 0 60px;
  background: var(--mb-deep);
  color: var(--mb-snow);
}

.page-news .news-archive__head .mb-h2 {
  margin: 0;
}

.page-news .news-archive__lede {
  margin-top: 14px;
  color: var(--mb-glacier);
}

.page-news .news-archive__table {
  margin-top: 28px;
  border: 2px solid var(--mb-ink);
  box-shadow: var(--mb-shadow);
  background: rgba(18, 41, 63, 0.7);
}

.page-news .news-archive__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 18px;
  border-bottom: 2px solid rgba(223, 232, 241, 0.12);
}

.page-news .news-archive__row:last-child {
  border-bottom: 0;
}

.page-news .news-archive__row > span {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mb-glacier);
}

.page-news .news-archive__row--head {
  background: var(--mb-ink);
  padding: 12px 18px;
}

.page-news .news-archive__row--head span {
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--mb-cyan);
}

.page-news .news-archive__cell-title {
  font-weight: 700;
  color: var(--mb-snow) !important;
}

.page-news .news-archive__foot {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 3px solid var(--mb-cyan);
}

.page-news .news-archive__foot p {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mb-glacier);
}

.page-news .news-archive__foot a {
  color: var(--mb-cyan);
  font-weight: 700;
}

.page-news .news-archive__btn {
  display: inline-block;
  margin-top: 20px;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-feature__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-track__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-data__list p {
    max-width: 62ch;
  }

  .page-news .news-archive__row {
    grid-template-columns: 1.1fr 1fr 1fr 1fr;
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero {
    padding: 40px 0 72px;
  }

  .page-news .news-stream__grid {
    grid-template-columns: 236px 1fr;
    gap: 44px;
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: 104px;
  }

  .page-news .news-side__list {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-news .news-card:nth-child(3n + 2) {
    margin-left: 34px;
  }

  .page-news .news-version__grid {
    grid-template-columns: 1.15fr 1fr;
    gap: 46px;
    align-items: start;
  }

  .page-news .news-data__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 46px;
    align-items: center;
  }

  .page-news .news-feature {
    padding: 58px 0 66px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-hero__title {
    max-width: 20ch;
  }

  .page-news .news-track__band {
    margin: 34px 0 36px;
  }

  .page-news .news-card:nth-child(3n + 3) {
    margin-right: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card {
    transition: none;
  }
}