.page-news {
  --news-rule: var(--scale);
  --news-fast: 120ms;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 34px 0 40px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(30, 122, 107, 0.22), rgba(11, 15, 14, 0) 62%),
    linear-gradient(180deg, var(--deep) 0%, var(--ink) 100%);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-hero__kicker {
  margin: 20px 0 10px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(34px, 7.6vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-hero__strip {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .news-hero__strip li {
  background: var(--ink);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}

.page-news .news-hero__strip-key {
  font-size: 20px;
  line-height: 1;
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-news .news-hero__strip-val {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 主栅格 ---------- */
.page-news .news-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 40px;
  padding-bottom: 84px;
}

.page-news .news-index {
  border: 1px solid var(--news-rule);
  background: var(--deep);
  padding: 16px 16px 18px;
}

.page-news .news-index__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-news .news-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-news .news-index__link {
  display: block;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background var(--news-fast) ease-out, border-color var(--news-fast) ease-out, color var(--news-fast) ease-out;
}

.page-news .news-index__link:hover {
  background: var(--tier);
  border-left-color: var(--lime);
}

.page-news .news-index__link[aria-current="true"] {
  color: var(--lime);
  border-left-color: var(--lime);
  background: var(--tier);
}

.page-news .news-flow {
  display: grid;
  gap: 64px;
  min-width: 0;
}

/* ---------- 区块与标题 ---------- */
.page-news .news-section {
  scroll-margin-top: 24px;
  padding-top: 8px;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-section--last {
  padding-bottom: 8px;
}

.page-news .news-section .section-head {
  margin-bottom: 14px;
}

.page-news .news-section .section-title {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-section__intro {
  margin: 0 0 26px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 阶段分组标题 ---------- */
.page-news .stage-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: 12px;
  margin: 34px 0 4px;
  padding: 0 0 10px;
  border-bottom: 3px solid var(--lime);
}

.page-news .stage-head--playoff {
  border-bottom-color: var(--orange);
}

.page-news .stage-head__num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-news .stage-head--playoff .stage-head__num {
  color: var(--orange);
}

.page-news .stage-head__name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(18px, 3.4vw, 24px);
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .stage-head__note {
  grid-column: 2;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 前瞻条目 ---------- */
.page-news .preview-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0 20px 14px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .preview-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: var(--tier);
  transition: width var(--news-fast) ease-out, background var(--news-fast) ease-out;
}

.page-news .preview-item:hover::before {
  width: 5px;
  background: var(--lime);
}

.page-news .preview-item__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--news-rule);
  aspect-ratio: 3 / 2;
}

.page-news .preview-item__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.04);
}

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

.page-news .preview-item__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .preview-item__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(17px, 2.6vw, 21px);
  line-height: 1.32;
  color: var(--paper);
}

.page-news .preview-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .preview-item__stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border-top: 1px solid var(--news-rule);
  padding-top: 12px;
}

.page-news .preview-item__stats dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .preview-item__stats dd {
  margin: 5px 0 0;
  font-size: 16px;
  color: var(--paper);
  transition: color var(--news-fast) ease-out;
}

.page-news .preview-item:hover .preview-item__stats dd {
  color: var(--lime);
}

/* ---------- 赛程通报 ---------- */
.page-news .update-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .update-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 20px 14px;
  border-bottom: 1px solid var(--news-rule);
  transition: background var(--news-fast) ease-out;
}

.page-news .update-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: var(--amber);
  opacity: 0.5;
  transition: width var(--news-fast) ease-out, opacity var(--news-fast) ease-out, background var(--news-fast) ease-out;
}

.page-news .update-item:hover {
  background: var(--deep);
}

.page-news .update-item:hover::before {
  width: 5px;
  opacity: 1;
  background: var(--lime);
}

.page-news .update-item__thumb {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--news-rule);
}

.page-news .update-item__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.5) contrast(1.06) brightness(0.9);
}

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

.page-news .update-item__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .update-item__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(17px, 2.6vw, 21px);
  line-height: 1.32;
  color: var(--paper);
}

.page-news .update-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .update-item__facts {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border-top: 1px solid var(--news-rule);
  padding-top: 12px;
}

.page-news .update-item__facts dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .update-item__facts dd {
  margin: 5px 0 0;
  font-size: 15px;
  color: var(--paper);
}

/* ---------- 节点汇总 ---------- */
.page-news .milestone-cover {
  margin: 0 0 28px;
  overflow: hidden;
  border: 1px solid var(--news-rule);
  aspect-ratio: 2 / 1;
}

.page-news .milestone-cover img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.55) contrast(1.05);
}

.page-news .milestone-track {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 2px solid var(--tier);
}

.page-news .milestone-node {
  position: relative;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .milestone-node:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-news .milestone-node__dot {
  position: absolute;
  left: -30px;
  top: 24px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--lime);
  background: var(--ink);
  transition: background var(--news-fast) ease-out, border-color var(--news-fast) ease-out;
}

.page-news .milestone-node__dot[data-state="current"] {
  background: var(--orange);
  border-color: var(--orange);
}

.page-news .milestone-node__dot[data-state="done"] {
  background: var(--lime);
  border-color: var(--lime);
}

.page-news .milestone-node__meta {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .milestone-node__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(18px, 2.8vw, 22px);
  line-height: 1.3;
  color: var(--paper);
}

.page-news .milestone-node__desc {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 专题系列 ---------- */
.page-news .series-stack {
  position: relative;
}

.page-news .series-stack__sheet {
  position: absolute;
  inset: 0;
  transform: translate(12px, 12px);
  background: var(--tier);
  border: 1px solid var(--news-rule);
}

.page-news .series-board {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--news-rule);
  background: var(--deep);
  padding: 20px 18px;
}

.page-news .series-board__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.14;
  filter: saturate(0.35);
}

.page-news .series-cards {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .series-card {
  background: var(--ink);
  padding: 18px 16px 20px;
  transition: background var(--news-fast) ease-out;
}

.page-news .series-card:hover {
  background: var(--tier);
}

.page-news .series-card__num {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-news .series-card__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.25;
  color: var(--paper);
}

.page-news .series-card__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 回访与咨询 ---------- */
.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .follow-card {
  background: var(--ink);
  padding: 20px 18px 22px;
}

.page-news .follow-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.25;
  color: var(--paper);
}

.page-news .follow-card__desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
  word-break: break-word;
}

.page-news .follow-card__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .copy-btn {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border: 1px solid var(--lime);
  background: transparent;
  color: var(--lime);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--news-fast) ease-out, color var(--news-fast) ease-out;
}

.page-news .copy-btn:hover {
  background: var(--lime);
  color: var(--ink);
}

.page-news .copy-btn[data-copied] {
  border-color: var(--teal);
  color: var(--teal);
}

.page-news .copy-btn[data-copied]:hover {
  background: transparent;
}

.page-news .copy-btn-value {
  font-size: 12.5px;
}

.page-news .follow-actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-hero__strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .series-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .follow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-hero {
    padding: 48px 0 52px;
  }

  .page-news .preview-item {
    grid-template-columns: minmax(0, 1fr) 180px;
    column-gap: 26px;
    row-gap: 10px;
    padding: 24px 0 24px 18px;
  }

  .page-news .preview-item__stats {
    border-top: 0;
    border-left: 1px solid var(--news-rule);
    padding-top: 0;
    padding-left: 16px;
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
  }

  .page-news .preview-item--feature .preview-item__figure {
    grid-column: 1 / -1;
  }

  .page-news .update-item {
    grid-template-columns: 148px minmax(0, 1fr);
    column-gap: 22px;
    align-items: start;
    padding: 22px 18px;
  }

  .page-news .update-item__thumb {
    max-width: 148px;
  }

  .page-news .update-item__facts {
    grid-column: 2;
    grid-template-columns: repeat(2, minmax(0, 168px));
  }
}

@media (min-width: 1000px) {
  .page-news .news-shell {
    grid-template-columns: 168px minmax(0, 1fr);
    column-gap: 48px;
    padding-top: 52px;
    padding-bottom: 104px;
  }

  .page-news .news-index {
    position: sticky;
    top: 24px;
  }

  .page-news .news-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-flow {
    gap: 84px;
  }
}

@media (min-width: 1120px) {
  .page-news .preview-item--feature {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr) 180px;
  }

  .page-news .preview-item--feature .preview-item__figure {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }

  .page-news .series-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .preview-item::before,
  .page-news .update-item,
  .page-news .update-item::before,
  .page-news .preview-item__stats dd,
  .page-news .news-index__link,
  .page-news .series-card,
  .page-news .copy-btn {
    transition: none;
  }
}