/* ===== 最新动态 · 页面专属样式（作用域：.page-news） ===== */

.page-news {
  --rail-w: 236px;
  --stream-gap: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(40px, 7vw, 88px);
  color: var(--white);
}

/* --- 首屏 --- */
.page-news .news-hero {
  display: grid;
  gap: clamp(20px, 3.5vw, 36px);
  padding: clamp(18px, 3vw, 40px) 0 clamp(26px, 4vw, 48px);
}

.page-news .news-hero__copy {
  max-width: 42ch;
}

.page-news .news-hero__copy .h-display {
  margin: 10px 0 16px;
  letter-spacing: -.02em;
}

.page-news .news-hero__copy .lead {
  max-width: 46ch;
  color: var(--silver);
}

.page-news .hero-meter {
  position: relative;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(160deg, var(--panel-2), var(--ink-2));
  border: 1px solid var(--line);
  margin: 0;
}

.page-news .hero-meter::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 22px;
  height: 22px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.page-news .hero-meter__cap {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .hero-meter__val {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 8px 0 14px;
}

.page-news .hero-meter__val .num {
  font-family: var(--font-mono);
  font-size: clamp(48px, 9vw, 72px);
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.03em;
  color: var(--cyan);
}

.page-news .hero-meter__of {
  font-size: 15px;
  color: var(--silver);
}

.page-news .hero-bar {
  height: 6px;
  background: var(--line-soft);
  overflow: hidden;
}

.page-news .hero-bar__fill {
  display: block;
  height: 100%;
  width: 74%;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-news .hero-meter__sub {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .hero-meter__sub .num {
  font-family: var(--font-mono);
  color: var(--cyan-soft);
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-news .hero-meter {
    transform: translateY(-8px);
  }
}

/* --- 本周更新摘要条 --- */
.page-news .digest {
  position: relative;
  overflow: hidden;
  margin: 0 0 clamp(36px, 6vw, 72px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(120deg, var(--panel) 0%, var(--ink-2) 62%, var(--panel-2) 100%);
}

.page-news .digest__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-news .digest__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  filter: saturate(.55) hue-rotate(-12deg) contrast(1.1);
}

.page-news .digest__inner {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 4.5vw, 52px) 0;
}

.page-news .digest__head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .digest__head .section__title {
  font-size: clamp(26px, 4vw, 40px);
  margin: 6px 0 0;
}

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

.page-news .digest__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px 14px;
  align-items: start;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-top: 1px solid var(--line);
}

.page-news .digest__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  padding-top: 4px;
}

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

.page-news .digest__t {
  margin: 0 0 6px;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.4;
  font-weight: 700;
}

.page-news .digest__d {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .digest__item .tag {
  grid-column: 2;
  justify-self: start;
}

@media (min-width: 760px) {
  .page-news .digest__item {
    grid-template-columns: 48px minmax(0, 1fr) 108px;
    align-items: center;
  }
  .page-news .digest__item .tag {
    grid-column: 3;
    justify-self: end;
  }
}

/* --- 主体：左侧刻度栏 + 右侧更新流 --- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-news .news-rail {
  position: relative;
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

.page-news .rail__cap {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .rail-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .rail-list::-webkit-scrollbar {
  display: none;
}

.page-news .rail-list li {
  flex: 0 0 auto;
}

.page-news .rail-list a {
  display: inline-block;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--silver);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
}

.page-news .rail-list a:hover,
.page-news .rail-list a:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
}

.page-news .rail-list a.is-current {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .rail__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }
  .page-news .news-rail {
    position: sticky;
    top: 104px;
  }
  .page-news .rail-list {
    display: block;
    overflow: visible;
    margin-bottom: 18px;
  }
  .page-news .rail-list li + li {
    margin-top: 2px;
  }
  .page-news .rail-list a {
    display: block;
    border: 0;
    border-left: 2px solid transparent;
    padding: 7px 0 7px 12px;
    margin-left: -18px;
  }
  .page-news .rail-list a.is-current {
    background: none;
    color: var(--cyan);
    border-left-color: var(--cyan);
  }
}

/* --- 更新流中的分区 --- */
.page-news .news-stream {
  display: grid;
  gap: var(--stream-gap);
  min-width: 0;
}

.page-news .news-sec {
  scroll-margin-top: 108px;
  min-width: 0;
}

.page-news .news-sec .section__head {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-sec .section__title {
  margin: 6px 0 8px;
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -.01em;
}

.page-news .news-sec .note {
  margin: 0;
  max-width: 74ch;
}

/* 图片框 */
.page-news .news-figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

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

.page-news .news-figure--weekly img {
  aspect-ratio: 21 / 9;
}

.page-news .news-figure__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: var(--ink-2);
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

/* --- 周报条目 --- */
.page-news .entry-list {
  display: grid;
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(16px, 2.4vw, 24px) 0;
  border-top: 1px solid var(--line);
  transition: background .25s var(--ease), opacity .45s var(--ease), transform .45s var(--ease);
}

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

.page-news .entry:hover {
  background: linear-gradient(90deg, var(--cyan-dim), transparent 70%);
}

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

.page-news .entry__scale,
.page-news .entry__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-news .entry__no {
  color: var(--muted);
}

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

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.45;
  font-weight: 700;
}

.page-news .entry:hover .entry__title {
  color: var(--cyan-soft);
}

.page-news .entry__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .entry__scope {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-news .entry {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: clamp(18px, 2.6vw, 30px);
    padding-left: 12px;
    border-left: 2px solid transparent;
  }
  .page-news .entry:hover {
    border-left-color: var(--cyan);
  }
  .page-news .entry__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 3px;
  }
}

@media (min-width: 1100px) {
  .page-news .entry {
    grid-template-columns: 152px minmax(0, 1fr);
  }
}

/* --- 专题与版本记录 --- */
.page-news .rev-block {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-news .rev-block__side {
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-news .rev-block__side img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  opacity: .78;
}

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

.page-news .rev {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-news .rev__no {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  padding-top: 2px;
}

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

.page-news .rev__t {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .rev__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .rev .tag {
  grid-column: 2;
  justify-self: start;
}

@media (min-width: 720px) {
  .page-news .rev {
    grid-template-columns: 68px minmax(0, 1fr) 96px;
    align-items: start;
  }
  .page-news .rev .tag {
    grid-column: 3;
    justify-self: end;
    margin-top: 2px;
  }
}

@media (min-width: 1000px) {
  .page-news .rev-block {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }
  .page-news .rev-block__side {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 104px;
  }
  .page-news .rev-list {
    grid-column: 1;
  }
}

/* --- 转会窗口汇总 --- */
.page-news .transfer-grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .transfer-grid__list {
  display: grid;
  gap: 0;
}

.page-news .t-item {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-news .t-item__stage {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--amber);
  margin-bottom: 8px;
}

.page-news .t-item__t {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .t-item__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

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

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

@media (min-width: 900px) {
  .page-news .transfer-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .transfer-grid__figure {
    margin-top: 16px;
  }
}

/* --- 订阅与纠错 --- */
.page-news .sub-grid {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .sub-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 24px);
}

.page-news .sub-card .tag {
  align-self: flex-start;
}

.page-news .sub-card__t {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .sub-card__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .sub-card__d a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .sub-card__d a:hover {
  color: var(--cyan-soft);
}

.page-news .sub-foot {
  display: grid;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-news .sub-foot__line {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .sub-foot__line a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- 动效与无障碍 --- */
.page-news [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.page-news a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news [data-reveal] {
    transition: none;
  }
  .page-news .hero-meter {
    transform: none;
  }
}