.page-news {
  --news-rail: 288px;
  --news-gap: clamp(20px, 3vw, 40px);
  display: block;
  position: relative;
  padding-bottom: clamp(56px, 8vw, 112px);
  color: var(--paper);
  background:
    linear-gradient(180deg, rgba(12, 44, 28, .62) 0%, rgba(20, 23, 26, 0) 360px),
    repeating-linear-gradient(90deg, var(--grain) 0 1px, transparent 1px 96px),
    var(--charcoal);
  background-size: auto, 96px 100%, auto;
}

.page-news .news-top {
  padding-top: clamp(24px, 4vw, 48px);
}

.page-news .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--steel);
  margin-bottom: clamp(28px, 5vw, 52px);
}

.page-news .breadcrumbs a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--elec);
  border-bottom-color: var(--elec);
}

.page-news .breadcrumbs [aria-current="page"] {
  color: var(--amber);
}

.page-news .news-masthead {
  display: grid;
  gap: 14px;
  max-width: 900px;
}

.page-news .news-kicker {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--elec);
}

.page-news h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 8vw, 86px);
  line-height: .98;
  letter-spacing: -.03em;
  color: var(--paper);
}

.page-news .news-lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.78;
  color: var(--steel);
}

.page-news .news-status {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(32px, 5vw, 60px) 0 0;
  border: 1px solid var(--grid);
  background: var(--grid);
}

.page-news .status-cell {
  padding: 16px 18px;
  background: var(--charcoal);
}

.page-news .status-cell dt {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--concrete);
}

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

.page-news .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}

.page-news .status-cell .num {
  color: var(--amber);
  font-weight: 600;
}

/* 筛选带 */
.page-news .news-filter {
  position: sticky;
  top: clamp(64px, 9vw, 92px);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: clamp(28px, 4vw, 40px) 0;
  padding: 10px 12px;
  border: 1px solid var(--grid);
  border-left: 3px solid var(--turf);
  background: rgba(20, 23, 26, .94);
  backdrop-filter: blur(8px);
}

.page-news .news-filter__label {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--concrete);
  padding-right: 8px;
  margin-right: 4px;
  border-right: 1px solid var(--grid);
}

.page-news .filter-btn {
  font: inherit;
  font-size: 13px;
  padding: 7px 15px;
  border-radius: var(--capsule);
  border: 1px solid var(--grid);
  background: transparent;
  color: var(--steel);
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.page-news .filter-btn:hover {
  color: var(--elec);
  border-color: var(--elec);
  transform: translateY(-2px);
}

.page-news .filter-btn.is-active {
  background: var(--turf);
  border-color: var(--turf-lit);
  color: var(--paper);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--elec);
  outline-offset: 2px;
}

.page-news .filter-status {
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--concrete);
}

/* 左右分栏 */
.page-news .news-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-rail {
  border: 1px solid var(--grid);
  background: linear-gradient(180deg, rgba(12, 44, 28, .5), rgba(20, 23, 26, .2));
  padding: 20px 18px;
}

.page-news .rail-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .2em;
  color: var(--concrete);
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .rail-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 8px;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--grid);
  transition: color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.page-news .rail-list a:hover,
.page-news .rail-list a:focus-visible {
  color: var(--elec);
  border-bottom-color: var(--elec);
  transform: translateY(-2px);
}

.page-news .rail-list .num {
  font-size: 13px;
  color: var(--amber);
}

.page-news .rail-note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--grid);
}

.page-news .rail-note p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .rail-link {
  font-size: 13px;
  color: var(--elec);
  text-decoration: none;
  border-bottom: 1px solid var(--elec);
}

.page-news .news-feed {
  min-width: 0;
}

/* 章节头 */
.page-news .section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 8px 16px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--grid);
}

.page-news .section-head__index {
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  color: var(--turf);
  line-height: 1;
}

.page-news .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 32px);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .section-head__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .log-group {
  margin-bottom: clamp(44px, 6vw, 80px);
}

/* 条目流：非等宽错落 */
.page-news .log-stream {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .log-item {
  position: relative;
  padding: 18px 18px 20px 22px;
  border-top: 1px solid var(--grid);
  border-left: 2px solid var(--turf);
  background: linear-gradient(180deg, rgba(27, 32, 36, .92), rgba(20, 23, 26, .55));
  transition: border-color 200ms ease, transform 200ms ease;
}

.page-news .log-item:hover {
  border-left-color: var(--elec);
  transform: translateY(-2px);
}

.page-news .log-item h3 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .log-item p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--steel);
  max-width: 66ch;
}

.page-news .log-item a {
  color: var(--elec);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 212, 232, .5);
}

.page-news .log-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.page-news .log-when {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--concrete);
}

.page-news .log-meta {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--concrete);
  letter-spacing: .02em;
}

.page-news .log-meta .num {
  color: var(--amber);
}

.page-news .log-details {
  margin: 6px 0 12px;
  border-top: 1px dashed var(--grid);
  padding-top: 10px;
}

.page-news .log-details summary {
  cursor: pointer;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--elec);
  list-style: none;
}

.page-news .log-details summary::-webkit-details-marker {
  display: none;
}

.page-news .log-details summary::before {
  content: "＋ ";
  font-family: var(--font-num);
}

.page-news .log-details[open] summary::before {
  content: "－ ";
}

.page-news .log-details p {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--steel);
}

/* 头条专题：斜切大块 */
.page-news .log-item--feature {
  display: grid;
  gap: 20px;
  padding: 22px 22px 26px 24px;
  border-left: 3px solid var(--amber);
  background: linear-gradient(135deg, var(--night) 0%, #123c26 68%, var(--charcoal-2) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-news .log-item--feature h3 {
  font-size: clamp(22px, 2.8vw, 34px);
}

.page-news .log-item--feature p {
  color: var(--paper);
}

.page-news .feature-visual .media-frame {
  border: 1px solid var(--grid);
  background: var(--charcoal);
}

.page-news .log-item--feature img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 呼吸区 */
.page-news .breather {
  margin: 0 0 clamp(44px, 6vw, 80px);
  padding: clamp(36px, 6vw, 76px) 0 clamp(36px, 6vw, 76px) clamp(0px, 2vw, 28px);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  background: radial-gradient(circle at 10% 50%, rgba(31, 111, 67, .22), transparent 62%);
}

.page-news .breather p {
  margin: 0;
  max-width: 42ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.5vw, 30px);
  line-height: 1.52;
  letter-spacing: -.01em;
  color: var(--paper);
}

/* 赛季阶段横向带 */
.page-news .stage-band {
  display: grid;
  gap: 16px;
  padding: 20px 20px 22px;
  border: 1px solid var(--grid);
  border-left: 4px solid var(--elec);
  background: linear-gradient(90deg, rgba(47, 212, 232, .08), rgba(20, 23, 26, .2) 65%);
}

.page-news .stage-index {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .stage-index .num {
  font-family: var(--font-num);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-news .stage-label {
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--concrete);
}

.page-news .stage-copy h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.9vw, 21px);
  color: var(--paper);
}

.page-news .stage-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--steel);
  max-width: 62ch;
}

.page-news .stage-meter {
  min-width: 0;
}

.page-news .meter-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--concrete);
}

.page-news .scale-bar {
  display: block;
  height: 8px;
  background: var(--grid);
  overflow: hidden;
}

.page-news .scale-bar__fill {
  display: block;
  height: 100%;
  width: var(--fill, 50%);
  background: linear-gradient(90deg, var(--turf), var(--elec));
}

/* 签表与定位球专栏 */
.page-news .cup-visual,
.page-news .setpiece-visual,
.page-news .revision-visual {
  min-width: 0;
}

.page-news .media-frame {
  overflow: hidden;
  background: var(--charcoal-2);
  border: 1px solid var(--grid);
}

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

.page-news .media-frame__caption {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--concrete);
}

.page-news .log-stream--cup .log-item {
  border-left-color: var(--amber);
}

.page-news .log-stream--setpiece .log-item {
  border-left-color: var(--elec);
}

/* 修订时间线 */
.page-news .revision-wrap {
  display: grid;
  gap: 24px;
}

.page-news .revision-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
}

.page-news .revision-list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--grid);
}

.page-news .revision-item {
  position: relative;
  padding-bottom: 24px;
}

.page-news .revision-item:last-child {
  padding-bottom: 0;
}

.page-news .revision-item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--charcoal);
  border: 2px solid var(--elec);
}

.page-news .revision-item:first-child::before {
  border-color: var(--amber);
  background: var(--amber);
}

.page-news .revision-stamp {
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--steel);
}

.page-news .revision-stamp .num {
  color: var(--amber);
}

.page-news .revision-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--paper);
}

.page-news .revision-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--steel);
  max-width: 60ch;
}

.page-news .revision-item p .num {
  color: var(--elec);
}

/* 回访面板 */
.page-news .log-group--follow {
  margin-bottom: 0;
}

.page-news .follow-panel {
  display: grid;
  gap: 22px;
  padding: 26px 24px 28px;
  background: linear-gradient(140deg, var(--turf) 0%, var(--night) 72%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}

.page-news .follow-copy .section-head__index {
  display: block;
  margin-bottom: 8px;
  color: var(--amber);
}

.page-news .follow-copy h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-news .follow-copy p {
  margin: 0 0 10px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}

.page-news .follow-copy a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
}

.page-news .follow-note {
  font-family: var(--font-num);
  font-size: 12.5px;
  color: rgba(245, 242, 234, .74);
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

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

/* 移动优先之上的增强 */
@media (min-width: 700px) {
  .page-news .news-status {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .log-stream--cup,
  .page-news .log-stream--setpiece {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .cup-visual,
  .page-news .setpiece-visual {
    grid-column: 1 / -1;
  }

  .page-news .revision-wrap {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .follow-panel {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-news .log-stream {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px 24px;
  }

  .page-news .log-item {
    grid-column: 1 / 9;
  }

  .page-news .log-item:nth-child(even) {
    grid-column: 5 / -1;
  }

  .page-news .log-item--feature {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
  }

  .page-news .stage-band {
    grid-template-columns: 150px minmax(0, 1fr) 200px;
    align-items: start;
    gap: 24px;
  }

  .page-news .revision-list {
    padding-left: 30px;
  }

  .page-news .revision-item::before {
    left: -30px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .news-rail {
    position: sticky;
    top: clamp(150px, 16vw, 180px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .log-item,
  .page-news .rail-list a,
  .page-news .filter-btn,
  .page-news .breadcrumbs a {
    transition: none;
  }

  .page-news .log-item:hover,
  .page-news .rail-list a:hover,
  .page-news .filter-btn:hover {
    transform: none;
  }
}
<<<END>>>

.page-news {
  --fill: currentColor;
}