.page-news {
  --col-rule: rgba(200, 208, 204, 0.14);
  --col-rule-strong: rgba(200, 208, 204, 0.34);
  --col-cut: 12px;
  --col-cut-sm: 7px;
  position: relative;
  padding-bottom: 96px;
  background:
    radial-gradient(900px 520px at 94% -10%, rgba(37, 242, 198, 0.07), transparent 72%),
    radial-gradient(760px 520px at 0% 46%, rgba(255, 106, 31, 0.05), transparent 70%),
    var(--ink-0);
}

.page-news * {
  box-sizing: border-box;
}

/* ===== 面包屑 ===== */
.page-news .news-crumbs {
  padding-top: calc(var(--bar-h) + 18px);
}

.page-news .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dusk);
}

.page-news .crumbs a {
  color: var(--dusk);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible {
  color: var(--cy);
}

.page-news .crumbs__sep {
  color: var(--line-strong);
}

/* ===== 首屏 ===== */
.page-news .news-hero {
  margin-top: 34px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cy);
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-chapter);
  font-weight: 600;
  font-size: clamp(38px, 10vw, 76px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-news .news-hero__intro {
  margin: 22px 0 0;
  max-width: 36ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--dusk);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--col-rule);
  border-top: 1px solid var(--col-rule-strong);
  border-bottom: 1px solid var(--col-rule-strong);
}

.page-news .news-stat {
  padding: 18px 16px 20px;
  background: var(--ink-1);
}

.page-news .news-stat dt {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dusk);
}

.page-news .news-stat dd {
  margin: 10px 0 0;
  font-family: var(--font-data);
  font-size: clamp(28px, 7vw, 40px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cy);
}

.page-news .news-stat:nth-child(2) dd,
.page-news .news-stat:nth-child(4) dd {
  color: var(--silver);
}

/* ===== 主布局 ===== */
.page-news .news-layout {
  display: grid;
  gap: 44px;
  margin-top: 72px;
}

/* 章节目录 */
.page-news .news-toc__head {
  margin: 0 0 14px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dusk);
}

.page-news .news-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 2px;
  font-size: 14px;
  color: var(--silver);
  text-decoration: none;
  transition: color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-news .news-toc__num {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--dusk);
}

.page-news .news-toc__link:hover,
.page-news .news-toc__link:focus-visible {
  color: var(--cy);
}

.page-news .news-toc__link[aria-current="location"] {
  color: var(--cy);
  transform: translateX(2px);
}

.page-news .news-toc__link[aria-current="location"] .news-toc__num {
  color: var(--cy);
}

/* ===== 章节通用 ===== */
.page-news .news-sec + .news-sec {
  margin-top: 52px;
}

.page-news .news-sec + .news-sec::before {
  content: "";
  display: block;
  height: 1px;
  margin-bottom: 46px;
  background: repeating-linear-gradient(90deg, var(--col-rule-strong) 0 6px, transparent 6px 15px);
}

.page-news .news-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-news .news-sec__num {
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--silver);
}

.page-news .news-sec__num--fill {
  color: var(--cy);
}

.page-news .news-sec__title {
  margin: 0;
  font-family: var(--font-chapter);
  font-weight: 600;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.25;
  color: var(--mist);
}

.page-news .news-sec__lede {
  margin: 0 0 26px;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dusk);
}

/* ===== 01 栏目索引 ===== */
.page-news .news-tags {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-tag {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 14px;
  padding: 16px 18px;
  background: var(--ink-1);
  border-left: 2px solid var(--silver);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--col-cut)), calc(100% - var(--col-cut)) 100%, 0 100%);
}

.page-news .news-tag--cy {
  border-left-color: var(--cy);
  background: linear-gradient(90deg, rgba(37, 242, 198, 0.08), var(--ink-1) 62%);
}

.page-news .news-tag--or {
  border-left-color: var(--or);
  background: linear-gradient(90deg, rgba(255, 106, 31, 0.09), var(--ink-1) 62%);
}

.page-news .news-tag__name {
  font-family: var(--font-label);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .news-tag__n {
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cy);
}

.page-news .news-tag--or .news-tag__n {
  color: var(--or);
}

.page-news .news-tag--silver .news-tag__n {
  color: var(--silver);
}

.page-news .news-tag__meta {
  grid-column: 1 / -1;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dusk);
}

/* ===== 02 本期头条 ===== */
.page-news .news-lead {
  display: grid;
  gap: 16px;
}

.page-news .news-lead__main {
  display: grid;
  background: var(--ink-1);
  border: 1px solid var(--col-rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--col-cut)), calc(100% - var(--col-cut)) 100%, 0 100%);
}

.page-news .news-lead__fig {
  margin: 0;
  min-height: 210px;
  overflow: hidden;
}

.page-news .news-lead__fig img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.14) brightness(0.84);
}

.page-news .news-lead__body {
  padding: 22px 20px 26px;
}

.page-news .news-lead__tag {
  margin: 0;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cy);
}

.page-news .news-lead__title {
  margin: 12px 0 0;
  font-family: var(--font-chapter);
  font-weight: 600;
  font-size: clamp(22px, 5vw, 31px);
  line-height: 1.28;
  color: var(--mist);
}

.page-news .news-lead__abs {
  margin: 14px 0 0;
  max-width: 36ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dusk);
}

.page-news .news-lead__time {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--col-rule);
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--silver);
}

.page-news .news-lead__side {
  display: grid;
  gap: 16px;
}

.page-news .news-mini {
  display: flex;
  flex-direction: column;
  padding: 18px 20px 20px;
  background: var(--ink-1);
  border-left: 2px solid var(--cy);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--col-cut)), calc(100% - var(--col-cut)) 100%, 0 100%);
}

.page-news .news-mini__tag {
  margin: 0;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cy);
}

.page-news .news-mini__tag--or {
  color: var(--or);
}

.page-news .news-mini__title {
  margin: 10px 0 0;
  font-family: var(--font-chapter);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.42;
  color: var(--mist);
}

.page-news .news-mini__abs {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--dusk);
}

.page-news .news-mini__time {
  margin: 16px 0 0;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--silver);
}

/* ===== 03 条目台账 ===== */
.page-news .news-stage {
  margin-top: 24px;
  padding-top: 6px;
  border-top: 1px solid var(--col-rule-strong);
}

.page-news .news-stage__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-news .news-stage__sum::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-right: 1px solid var(--cy);
  border-bottom: 1px solid var(--cy);
  transform: rotate(-45deg);
  transition: transform 0.2s var(--ease);
}

.page-news .news-stage[open] .news-stage__sum::before {
  transform: rotate(45deg);
}

.page-news .news-stage__sum:focus-visible {
  outline: 1px solid var(--cy);
  outline-offset: 2px;
}

.page-news .news-stage__idx {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--cy);
}

.page-news .news-stage__name {
  white-space: nowrap;
}

.page-news .news-stage__count {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0;
  color: var(--dusk);
}

.page-news .news-stage__sum::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--col-rule-strong) 0 8px, transparent 8px 15px);
}

.page-news .news-list {
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
}

.page-news .news-row {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 4px 12px;
  padding: 14px 10px 14px 6px;
  border-bottom: 1px solid var(--col-rule);
  transition: background-color 0.2s var(--ease);
}

.page-news .news-row:hover {
  background: var(--ink-1);
}

.page-news .news-row__num {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: -0.02em;
  color: var(--dusk);
}

.page-news .news-row:hover .news-row__num {
  color: var(--cy);
}

.page-news .news-row__title {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .news-row__tag {
  grid-column: 2;
  justify-self: start;
  padding: 2px 9px 3px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cy);
  border: 1px solid rgba(37, 242, 198, 0.38);
  clip-path: polygon(var(--col-cut-sm) 0, 100% 0, 100% calc(100% - var(--col-cut-sm)), calc(100% - var(--col-cut-sm)) 100%, 0 100%, 0 var(--col-cut-sm));
}

.page-news .news-row:nth-child(even) .news-row__tag {
  color: var(--or);
  border-color: rgba(255, 106, 31, 0.38);
}

.page-news .news-row__time {
  grid-column: 2;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--dusk);
}

.page-news .news-row__peek {
  grid-column: 2 / -1;
  margin: 8px 0 0;
  max-width: 44ch;
  font-size: 13px;
  line-height: 1.72;
  color: var(--dusk);
}

/* 中段插页 */
.page-news .news-break {
  margin: 30px 0 6px;
}

.page-news .news-break img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.68) contrast(1.12) brightness(0.85);
  border-left: 2px solid var(--ember);
}

.page-news .news-break figcaption {
  margin-top: 10px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dusk);
}

/* ===== 04 履历解读系列 ===== */
.page-news .news-series {
  display: grid;
  gap: 24px;
  margin-top: 8px;
}

.page-news .news-series__fig {
  margin: 0;
  overflow: hidden;
}

.page-news .news-series__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.66) contrast(1.16) brightness(0.82);
}

.page-news .news-series__lede {
  margin: 0;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--dusk);
}

.page-news .news-fields {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--col-rule);
  border-top: 1px solid var(--col-rule-strong);
  border-bottom: 1px solid var(--col-rule-strong);
}

.page-news .news-field {
  display: grid;
  gap: 6px;
  padding: 16px 4px 18px;
  background: var(--ink-0);
}

.page-news .news-field__k {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cy);
}

.page-news .news-field:nth-child(2) .news-field__k {
  color: var(--or);
}

.page-news .news-field__v {
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
}

.page-news .news-series__foot {
  margin: 20px 0 0;
  max-width: 38ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dusk);
}

.page-news .news-series__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

/* ===== 05 更新节奏 ===== */
.page-news .news-cadence {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--col-rule);
  border-top: 1px solid var(--col-rule-strong);
}

.page-news .news-cadence__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 16px 20px;
  background: var(--ink-1);
  border-left: 2px solid var(--cy);
}

.page-news .news-cadence__item:nth-child(2) {
  border-left-color: var(--silver);
}

.page-news .news-cadence__item:nth-child(3) {
  border-left-color: var(--or);
}

.page-news .news-cadence__step {
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cy);
}

.page-news .news-cadence__item:nth-child(2) .news-cadence__step {
  color: var(--silver);
}

.page-news .news-cadence__item:nth-child(3) .news-cadence__step {
  color: var(--or);
}

.page-news .news-cadence__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--dusk);
}

.page-news .news-submit {
  margin-top: 26px;
  padding: 22px 20px 24px;
  background: var(--ink-2);
  border: 1px solid var(--col-rule-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--col-cut)), calc(100% - var(--col-cut)) 100%, 0 100%);
}

.page-news .news-submit__text {
  margin: 0;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-news .news-submit__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-news .news-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-lead__main {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-news .news-lead__fig,
  .page-news .news-lead__fig img {
    min-height: 100%;
  }

  .page-news .news-row {
    grid-template-columns: 48px minmax(0, 1fr) auto;
    gap: 4px 16px;
    align-items: baseline;
  }

  .page-news .news-row__tag {
    grid-column: 3;
    grid-row: 1;
  }

  .page-news .news-row__time {
    grid-column: 3;
    grid-row: 2;
    justify-self: end;
  }

  .page-news .news-row__peek {
    grid-column: 2 / -1;
  }
}

@media (min-width: 900px) {
  .page-news {
    padding-bottom: 140px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 56px;
    align-items: end;
  }

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

  .page-news .news-lead {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 20px;
  }

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

  .page-news .news-series {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 36px;
    align-items: start;
  }

  .page-news .news-field {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
    padding: 18px 16px 20px;
    background: var(--ink-1);
  }

  .page-news .news-break {
    margin: 36px 0 10px;
  }

  .page-news .news-break img {
    max-height: 320px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 60px;
  }

  .page-news .news-toc {
    position: sticky;
    top: calc(var(--bar-h) + 28px);
    align-self: start;
  }

  .page-news .news-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
}

@media (min-width: 1240px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  }

  .page-news .news-tags {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-news .news-tag {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 20px 16px 22px;
  }

  .page-news .news-tag__n {
    font-size: 36px;
  }

  .page-news .news-tag__meta {
    margin-top: 2px;
    font-size: 12.5px;
  }
}

@media (hover: hover) and (min-width: 640px) {
  .page-news .news-row__peek {
    position: absolute;
    left: 64px;
    top: calc(100% - 6px);
    margin: 0;
    padding: 11px 15px;
    max-width: 46ch;
    background: var(--ink-2);
    border: 1px solid var(--col-rule-strong);
    color: var(--mist);
    font-size: 12.5px;
    line-height: 1.7;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0.18s;
    z-index: 8;
    pointer-events: none;
  }

  .page-news .news-row:hover .news-row__peek,
  .page-news .news-row:focus-within .news-row__peek {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-row,
  .page-news .news-row__peek,
  .page-news .news-stage__sum::before,
  .page-news .news-toc__link,
  .page-news .crumbs a {
    transition: none;
  }

  .page-news .news-toc__link[aria-current="location"] {
    transform: none;
  }
}