.page-news {
  --news-line: rgba(20, 22, 26, .14);
  --news-line-invert: rgba(235, 217, 160, .26);
  --news-sticky-top: 96px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background: var(--indigo-deep);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-hero__art {
  position: absolute;
  inset: 0;
  opacity: .3;
  pointer-events: none;
}

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

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 27, 60, .3) 0%, rgba(16, 27, 60, .92) 78%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: 108px;
  padding-bottom: 56px;
}

.page-news .news-hero .breadcrumbs {
  margin-bottom: 26px;
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 62px);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin: 14px 0 18px;
  max-width: 19em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  max-width: 40em;
  color: var(--paper-84);
  font-size: 17px;
}

.page-news .news-hero__stats {
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--news-line-invert);
}

.page-news .news-hero__stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-line-invert);
}

.page-news .news-hero__stat-cap {
  margin: 0;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold-soft);
}

.page-news .news-hero__stat-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--paper);
}

/* ---------- 双栏主体 ---------- */
.page-news .news-stream__grid {
  display: grid;
  gap: 34px;
}

.page-news .news-facets__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.3;
  margin: 0 0 16px;
  color: var(--ink);
}

.page-news .news-facets__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.page-news .news-facets__item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 14px;
  border: 1px solid var(--news-line);
  background: var(--paper);
  color: var(--ink);
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .news-facets__no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

.page-news .news-facets__item:hover,
.page-news .news-facets__item:focus-visible {
  border-color: var(--gold);
  background: var(--cream);
  color: var(--indigo);
}

.page-news .news-facets__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
  max-width: 28em;
}

.page-news .news-entries {
  display: grid;
  row-gap: 42px;
}

.page-news .stream-group {
  display: grid;
  row-gap: 22px;
  scroll-margin-top: 120px;
}

.page-news .stream-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--indigo);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}

.page-news .stream-group__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--paper);
  background: var(--indigo);
  padding: 2px 7px;
}

/* ---------- 条目 ---------- */
.page-news .entry {
  border-left: 3px solid var(--gold-soft);
  background: var(--paper);
  transition: border-color var(--dur) var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  border-left-color: var(--coral);
}

.page-news .entry__more > summary {
  list-style: none;
  cursor: pointer;
}

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

.page-news .entry__summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 14px;
  padding: 18px 16px;
}

.page-news .entry__kicker {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-news .entry__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.42;
  color: var(--ink);
}

.page-news .entry__cue {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gold);
  align-self: center;
  white-space: nowrap;
}

.page-news .entry__more[open] .entry__cue {
  color: var(--coral);
}

.page-news .entry__body {
  padding: 0 16px 18px;
  border-top: 1px dashed var(--news-line);
}

.page-news .entry__body p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 42em;
}

.page-news .entry__body p.entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 更新日志 ---------- */
.page-news .news-log {
  color: var(--paper);
}

.page-news .news-log .section-head h2 {
  color: var(--paper);
}

.page-news .news-log .section-head__meta {
  color: var(--paper-62);
}

.page-news .news-log__figure {
  margin: 30px 0 26px;
  border: 1px solid var(--news-line-invert);
}

.page-news .news-log .media__caption {
  color: var(--paper-62);
}

.page-news .news-log__timeline {
  border-top: 1px solid var(--news-line-invert);
}

.page-news .log-row {
  border-bottom: 1px solid var(--news-line-invert);
}

.page-news .log-row > summary {
  list-style: none;
  cursor: pointer;
}

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

.page-news .log-row__summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 14px;
  padding: 16px 2px;
  align-items: baseline;
}

.page-news .log-row__week {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--paper);
}

.page-news .log-row__count {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold-soft);
}

.page-news .log-row__cue {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-news .log-row[open] .log-row__cue {
  color: var(--coral);
}

.page-news .log-row__body {
  padding: 0 2px 18px;
}

.page-news .log-row__list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-news .log-row__list li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-84);
}

/* ---------- 对比案例读法 ---------- */
.page-news .news-axis__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-axis__figure {
  margin: 0;
  border: 1px solid var(--news-line);
}

.page-news .news-axis__body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 40px);
  line-height: 1.18;
  margin: 10px 0 16px;
  color: var(--ink);
}

.page-news .axis-card {
  border-top: 1px solid var(--news-line);
  padding: 16px 0 14px;
}

.page-news .axis-card__ver {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-news .axis-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
}

.page-news .axis-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40em;
}

/* ---------- 热词榜 ---------- */
.page-news .news-hot__grid {
  display: grid;
  gap: 34px;
}

.page-news .news-hot__body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1.2;
  margin: 10px 0 14px;
  color: var(--ink);
}

.page-news .news-hot__body > p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40em;
}

.page-news .hot-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .hot-item {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  grid-template-areas:
    "rank name value"
    "bar  bar  bar"
    "link link link";
  gap: 6px 10px;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .hot-item__rank {
  grid-area: rank;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
}

.page-news .hot-item__name {
  grid-area: name;
  font-size: 16px;
  color: var(--ink);
}

.page-news .hot-item__value {
  grid-area: value;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--indigo);
}

.page-news .hot-item__bar {
  grid-area: bar;
  display: block;
  height: 6px;
  background: var(--cream);
  border: 1px solid var(--news-line);
}

.page-news .hot-item__bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--indigo) 0%, var(--gold) 100%);
}

.page-news .hot-item__link {
  grid-area: link;
  justify-self: start;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .hot-item:hover .hot-item__link,
.page-news .hot-item__link:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

.page-news .news-hot__side {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-news .news-hot__side .media {
  margin: 0;
}

.page-news .news-observe {
  border-left: 3px solid var(--moss);
  background: var(--paper);
  padding: 18px 18px 20px;
}

.page-news .news-observe__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}

.page-news .news-observe p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 订阅与提醒 ---------- */
.page-news .news-subscribe__grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .sub-card {
  padding: 20px 0 18px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .sub-card__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
}

.page-news .sub-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
}

.page-news .sub-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40em;
}

.page-news .news-subscribe__note {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
  max-width: 46em;
}

.page-news .news-subscribe__note a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* ---------- 接着去哪儿 ---------- */
.page-news .news-next {
  background: var(--cream);
}

.page-news .news-next__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  margin: 0 0 18px;
  color: var(--ink);
}

.page-news .news-next__grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .next-link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--news-line);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease);
}

.page-news .next-link__no {
  grid-row: 1 / 3;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
  align-self: start;
  padding-top: 3px;
}

.page-news .next-link__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--indigo);
}

.page-news .next-link__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-news .next-link:hover,
.page-news .next-link:focus-visible {
  background: var(--paper);
}

.page-news .next-link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- 图片通用约束 ---------- */
.page-news img {
  max-width: 100%;
  height: auto;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-hero__stat {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 18px 16px 18px 0;
  }

  .page-news .hot-item {
    grid-template-columns: 38px 220px 1fr 68px 92px;
    grid-template-areas: "rank name bar value link";
    gap: 12px;
    align-items: center;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 28px;
  }

  .page-news .sub-card {
    border-bottom: 0;
    border-top: 2px solid var(--indigo);
    padding-top: 18px;
  }
}

@media (min-width: 900px) {
  .page-news .news-stream__grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .news-facets {
    position: sticky;
    top: var(--news-sticky-top);
    align-self: start;
  }

  .page-news .news-facets__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
    border-top: 1px solid var(--news-line);
  }

  .page-news .news-facets__item {
    justify-content: flex-start;
    width: 100%;
    border: 0;
    border-bottom: 1px solid var(--news-line);
    background: transparent;
    padding: 12px 2px;
  }

  .page-news .news-facets__item:hover,
  .page-news .news-facets__item:focus-visible {
    background: var(--paper);
    padding-left: 8px;
  }

  .page-news .news-entries {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 28px;
    row-gap: 56px;
  }

  .page-news .stream-group:nth-child(odd) {
    grid-column: 1 / 8;
  }

  .page-news .stream-group:nth-child(even) {
    grid-column: 6 / 13;
  }

  .page-news .news-log__timeline {
    max-width: 900px;
  }

  .page-news .news-axis__grid {
    grid-template-columns: 5fr 6fr;
    gap: 48px;
    align-items: start;
  }

  .page-news .news-axis__figure {
    position: sticky;
    top: var(--news-sticky-top);
  }

  .page-news .news-hot__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-news .next-link {
    padding: 20px 6px 20px 0;
  }
}

@media (min-width: 1100px) {
  .page-news .news-hero__inner {
    padding-top: 132px;
    padding-bottom: 72px;
  }
}