.page-news {
  --news-rail: 208px;
  --news-gap: clamp(20px, 3vw, 44px);
  --news-panel: rgba(9, 32, 27, .34);
  background: var(--cream-paper);
  color: var(--slate-ink);
}

.page-news .section {
  padding-block: clamp(44px, 7vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  background: var(--cold-white);
  border-bottom: 1px solid var(--line);
}

.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px var(--gutter);
  list-style: none;
  font-size: 13px;
}

.page-news .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(70, 85, 79, .78);
}

.page-news .breadcrumb li + li::before {
  content: "/";
  color: var(--muted-cyan);
}

.page-news .breadcrumb a {
  color: var(--panel-teal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-news .breadcrumb a:hover {
  color: var(--ink-pitch);
  border-bottom-color: var(--pulse-cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 8%, rgba(33, 230, 193, .2), transparent 44%),
    radial-gradient(circle at 12% 96%, rgba(255, 122, 47, .16), transparent 46%),
    linear-gradient(152deg, var(--ink-pitch) 0%, var(--ink-deep) 58%, var(--panel-teal) 100%);
  color: var(--cream-paper);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(246, 241, 228, .05) 0 1px, transparent 1px 16px);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  padding-block: clamp(40px, 7vw, 88px);
}

.page-news .news-hero .eyebrow {
  color: var(--pulse-cyan);
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--cold-white);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.8;
  color: rgba(246, 241, 228, .84);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-light);
  background: var(--line-light);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(9, 32, 27, .62);
}

.page-news .news-hero__stats .num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 500;
  line-height: 1.05;
  color: var(--pulse-cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .news-hero__stat-label {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(246, 241, 228, .7);
}

/* ---------- 通栏横幅 ---------- */
.page-news .news-banner {
  margin: 0;
  border-bottom: 1px solid var(--line);
  background: var(--cold-white);
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}

.page-news .news-banner .media-frame__caption {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px var(--gutter) 16px;
  font-size: 13px;
  color: var(--slate-ink);
}

/* ---------- 01 战报速览 ---------- */
.page-news .news-bulletin {
  background: var(--cream-paper);
}

.page-news .bulletin {
  display: grid;
  grid-template-columns: var(--news-rail) minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .bulletin__rail {
  position: sticky;
  top: 108px;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pulse-cyan);
  background: var(--cold-white);
  box-shadow: var(--shadow-paper);
}

.page-news .bulletin__rail-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted-cyan);
}

.page-news .bulletin__rail-round {
  margin: 8px 0 16px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--ink-pitch);
  font-variant-numeric: tabular-nums;
}

.page-news .bulletin__rail-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate-ink);
}

.page-news .bulletin__rail-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news .bulletin__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-news .bulletin-item {
  position: relative;
  width: 84%;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pulse-cyan);
  background: var(--cold-white);
  box-shadow: var(--shadow-paper);
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.page-news .bulletin-item:nth-child(odd) {
  align-self: flex-start;
}

.page-news .bulletin-item:nth-child(even) {
  align-self: flex-end;
  border-left-color: var(--signal-orange);
}

.page-news .bulletin-item[open] {
  box-shadow: var(--shadow-paper-strong);
}

.page-news .bulletin-item__summary {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-news .bulletin-item__summary::-webkit-details-marker {
  display: none;
}

.page-news .bulletin-item__score {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink-pitch);
  font-variant-numeric: tabular-nums;
}

.page-news .bulletin-item__teams {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-pitch);
}

.page-news .bulletin-item__hook {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-ink);
}

.page-news .event-line {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 14px 18px 18px;
  list-style: none;
  border-top: 1px dashed var(--line);
}

.page-news .event-line__item {
  position: relative;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 10px;
  padding-left: 18px;
  border-left: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .event-line__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pulse-cyan);
  box-shadow: 0 0 0 3px rgba(33, 230, 193, .16);
}

.page-news .event-line__time {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--panel-teal);
  font-variant-numeric: tabular-nums;
}

.page-news .event-line__text {
  color: var(--slate-ink);
}

/* ---------- 02 常设栏目 ---------- */
.page-news .news-desks {
  background:
    radial-gradient(circle at 92% 4%, rgba(33, 230, 193, .14), transparent 40%),
    var(--ink-pitch);
  color: var(--cream-paper);
}

.page-news .news-desks .chapter-no {
  color: var(--pulse-cyan);
}

.page-news .news-desks .chapter-head__body h2 {
  color: var(--cold-white);
}

.page-news .news-desks .chapter-head__body p {
  color: rgba(246, 241, 228, .72);
}

.page-news .news-desks__tabs {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-news .news-desks__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-desks__bar .tab {
  padding: 10px 18px;
  border: 1px solid rgba(246, 241, 228, .24);
  background: transparent;
  color: rgba(246, 241, 228, .78);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .news-desks__bar .tab:hover {
  border-color: var(--pulse-cyan);
  color: var(--cold-white);
}

.page-news .news-desks__bar .tab[aria-selected="true"] {
  background: var(--pulse-cyan);
  border-color: var(--pulse-cyan);
  color: var(--ink-pitch);
}

.page-news .news-desks__bar .tab[aria-selected="true"]:hover {
  color: var(--ink-pitch);
}

.page-news .news-desks__panels {
  margin-top: 22px;
}

.page-news .news-desk {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(246, 241, 228, .2);
  border-left: 3px solid var(--pulse-cyan);
  background: var(--news-panel);
}

.page-news .news-desk__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-desk__freq {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(246, 241, 228, .68);
}

.page-news .news-desk__body {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 241, 228, .86);
}

.page-news .news-desk__list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-desk__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(246, 241, 228, .72);
}

.page-news .news-desk__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 2px;
  background: var(--signal-orange);
}

.page-news .news-desks__visual {
  margin: clamp(28px, 4vw, 48px) 0 0;
}

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

.page-news .news-desks__visual .media-frame__caption {
  padding: 12px 0 0;
  font-size: 13px;
  color: rgba(246, 241, 228, .6);
}

/* ---------- 03 案例合集 ---------- */
.page-news .news-collections {
  background: var(--cream-paper);
}

.page-news .news-collections__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: center;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .news-collections__stack {
  display: grid;
  gap: 14px;
}

.page-news .news-collection {
  position: relative;
  padding: 20px 22px;
  border-left: 3px solid var(--signal-orange);
}

.page-news .news-collection h3 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink-pitch);
}

.page-news .news-collection p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate-ink);
}

.page-news .news-collection .news-collection__meta {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--panel-teal);
  font-variant-numeric: tabular-nums;
}

.page-news .news-collection .news-collection__meta .num {
  font-size: 18px;
  font-weight: 700;
  color: var(--signal-orange);
}

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

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

.page-news .news-collections__visual .media-frame__caption {
  padding: 12px 0 0;
  font-size: 13px;
  color: var(--slate-ink);
}

/* ---------- 04 编辑推荐与归档 ---------- */
.page-news .news-archive {
  background:
    radial-gradient(circle at 8% 92%, rgba(255, 122, 47, .14), transparent 42%),
    var(--panel-teal);
  color: var(--cream-paper);
}

.page-news .news-archive .chapter-no {
  color: var(--signal-orange);
}

.page-news .news-archive .chapter-head__body h2 {
  color: var(--cold-white);
}

.page-news .news-archive .chapter-head__body p {
  color: rgba(246, 241, 228, .74);
}

.page-news .news-archive__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .news-archive__sub {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 600;
  color: var(--cold-white);
}

.page-news .reco-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .reco-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(246, 241, 228, .18);
  background: var(--news-panel);
}

.page-news .reco-list__no {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--pulse-cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .reco-list__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--cold-white);
}

.page-news .reco-list__note {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(246, 241, 228, .62);
}

.page-news .round-group {
  border: 1px solid rgba(246, 241, 228, .18);
  background: var(--news-panel);
}

.page-news .round-group + .round-group {
  margin-top: 10px;
}

.page-news .round-group > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--cold-white);
}

.page-news .round-group > summary::-webkit-details-marker {
  display: none;
}

.page-news .round-group > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--pulse-cyan);
}

.page-news .round-group[open] > summary::after {
  content: "−";
}

.page-news .round-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0 18px 16px;
  list-style: none;
}

.page-news .round-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(246, 241, 228, .14);
  font-size: 14px;
  color: rgba(246, 241, 228, .8);
}

.page-news .round-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .round-list .num {
  font-family: var(--font-mono);
  color: var(--amber-soft);
  font-variant-numeric: tabular-nums;
}

.page-news .news-archive__visual {
  grid-column: 1 / -1;
  margin: 0;
}

.page-news .news-archive__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: cover;
}

.page-news .news-archive__visual .media-frame__caption {
  padding: 12px 0 0;
  font-size: 13px;
  color: rgba(246, 241, 228, .62);
}

/* ---------- 收尾引导 ---------- */
.page-news .news-next {
  background: var(--cream-paper);
}

.page-news .news-next__inner {
  display: grid;
  gap: 22px;
  padding-block: clamp(36px, 5vw, 64px);
  border-top: 1px solid var(--line);
}

.page-news .news-next__lead h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink-pitch);
}

.page-news .news-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-next__links .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-next__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-collections__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-news .news-archive__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-news .news-collection:nth-child(2) {
    margin-left: 26px;
  }

  .page-news .news-collection:nth-child(3) {
    margin-left: 52px;
  }

  .page-news .news-collection:nth-child(1) {
    transform: rotate(-.35deg);
  }

  .page-news .news-collection:nth-child(2) {
    transform: rotate(.3deg);
  }

  .page-news .news-collection:nth-child(3) {
    transform: rotate(-.2deg);
  }
}

@media (max-width: 899px) {
  .page-news .bulletin {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .bulletin__rail {
    position: static;
  }

  .page-news .bulletin-item,
  .page-news .bulletin-item:nth-child(odd),
  .page-news .bulletin-item:nth-child(even) {
    width: 100%;
    align-self: stretch;
  }
}

@media (max-width: 560px) {
  .page-news .bulletin-item__summary {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-news .bulletin-item__teams {
    grid-column: 1 / -1;
  }

  .page-news .event-line__item {
    grid-template-columns: 54px minmax(0, 1fr);
    padding-left: 14px;
  }

  .page-news .news-collection {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }

  .page-news .news-collection {
    transform: none !important;
  }
}