.page-news {
  --news-gap: clamp(18px, 3vw, 34px);
  --news-pad: clamp(20px, 2.6vw, 30px);
  position: relative;
  isolation: isolate;
  background: var(--ink-0);
  color: var(--text);
  overflow-x: hidden;
}

.page-news::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: .32;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .25) 58%, transparent);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .25) 58%, transparent);
}

.page-news .breadcrumbs {
  padding-block: clamp(18px, 4vw, 34px) 0;
}

.page-news .section,
.page-news .news-hero {
  scroll-margin-top: 104px;
}

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

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding-block: clamp(22px, 4vw, 46px) clamp(30px, 5vw, 58px);
}

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

.page-news .news-hero__aside h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 54px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.015em;
  text-wrap: balance;
}

.page-news .news-hero__aside .lead {
  margin-top: 18px;
  max-width: 46ch;
}

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-news .news-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line);
  transition: background-color .18s ease;
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(64, 240, 208, .08);
}

.page-news .news-chip:hover::before,
.page-news .news-chip:focus-visible::before {
  background: var(--cyan);
}

.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-1);
  overflow: hidden;
}

.page-news .news-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--coral));
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-feed {
  list-style: none;
  margin: var(--news-gap) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-feed__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-feed__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .news-feed__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
}

.page-news .news-feed__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-2);
}

@media (min-width: 980px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .news-feed {
    max-height: 296px;
    overflow-y: auto;
    padding-right: 10px;
    scrollbar-width: thin;
  }

  .page-news .news-feed::-webkit-scrollbar {
    width: 6px;
  }

  .page-news .news-feed::-webkit-scrollbar-track {
    background: transparent;
  }

  .page-news .news-feed::-webkit-scrollbar-thumb {
    background: var(--line);
    border-radius: var(--pill);
  }
}

/* ---------- 更新节奏 ---------- */

.page-news .news-rhythm__grid {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-rhythm__item {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: var(--news-pad);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-1), var(--ink-0));
}

.page-news .news-rhythm__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 38px;
  height: 2px;
  background: var(--cyan);
}

.page-news .news-rhythm__item--coral::before {
  background: var(--coral);
}

.page-news .news-rhythm__freq {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--text-3);
}

.page-news .news-rhythm__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

.page-news .news-rhythm__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-2);
}

/* ---------- 案例合集表格 ---------- */

.page-news .news-collection__head {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-collection__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .news-collection__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-news .news-collection__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: end;
  }
}

.page-news .news-table {
  width: 100%;
  min-width: 780px;
  margin-top: clamp(22px, 3vw, 34px);
  border-collapse: collapse;
}

.page-news .news-table caption {
  padding-bottom: 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--text-3);
}

.page-news .news-table th {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
}

.page-news .news-table tbody th {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text);
}

.page-news .news-table td {
  padding: 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
  color: var(--text);
  vertical-align: middle;
}

.page-news .news-table td.is-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  text-align: right;
  white-space: nowrap;
}

.page-news .news-table tbody tr {
  transition: background-color .18s ease;
}

.page-news .news-table tbody tr:nth-child(odd) {
  background: rgba(10, 42, 74, .42);
}

.page-news .news-table tbody tr:hover {
  background: var(--ink-2);
}

.page-news .news-spark {
  display: block;
  width: 120px;
  height: 34px;
  overflow: visible;
}

.page-news .news-spark__line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .news-spark__area {
  fill: rgba(64, 240, 208, .14);
}

.page-news .news-spark--coral .news-spark__line {
  stroke: var(--coral);
}

.page-news .news-spark--coral .news-spark__area {
  fill: rgba(255, 106, 77, .15);
}

.page-news .news-collection__note {
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  max-width: 72ch;
}

/* ---------- 精选解读 ---------- */

.page-news .news-cases__list {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-case {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: var(--news-pad);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-1), var(--ink-0) 72%);
}

.page-news .news-case::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--cyan), transparent 82%);
}

.page-news .news-case__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .news-case h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
}

.page-news .news-case p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-2);
}

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

/* ---------- 赛季阶段 ---------- */

.page-news .news-phases__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-phases__figure {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-1);
}

.page-news .news-phases__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-phase-list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-news .news-phase {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-phase:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-phase__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-news .news-phase h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
}

.page-news .news-phase p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-2);
}

@media (min-width: 980px) {
  .page-news .news-phases__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

/* ---------- 数据视图 ---------- */

.page-news .news-dimensions {
  background: linear-gradient(180deg, var(--ink-1), var(--ink-0));
}

.page-news .news-dimensions__grid {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-dim {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: var(--news-pad);
  border: 1px solid var(--line);
  background: rgba(4, 16, 31, .58);
}

.page-news .news-dim__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--coral);
}

.page-news .news-dim__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

.page-news .news-dim__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-2);
}

/* ---------- 追更方式 ---------- */

.page-news .news-subscribe__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-subscribe__steps {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: sub;
}

.page-news .news-subscribe__steps li {
  position: relative;
  padding-left: 36px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-2);
  counter-increment: sub;
}

.page-news .news-subscribe__steps li::before {
  content: counter(sub, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-news .news-subscribe__figure {
  margin: 0 auto;
  width: 100%;
  max-width: 340px;
  border: 1px solid var(--line);
  background: var(--ink-1);
  overflow: hidden;
}

.page-news .news-subscribe__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-news .news-subscribe__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
  }

  .page-news .news-subscribe__figure {
    margin-left: auto;
    margin-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-chip,
  .page-news .news-table tbody tr,
  .page-news .news-feed {
    transition: none;
  }
}