.page-news {
  --news-dash: rgba(30, 42, 51, .18);
  --news-dash-dark: rgba(134, 168, 134, .28);
  --news-card: var(--hh-paper-card);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 104px;
  color: var(--hh-paper);
  background:
    radial-gradient(120% 90% at 6% -12%, rgba(227, 178, 60, .22), transparent 58%),
    radial-gradient(90% 80% at 96% 0%, rgba(23, 195, 178, .14), transparent 62%),
    linear-gradient(168deg, var(--hh-night) 0%, var(--hh-night-deep) 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--hh-wheat) 0%, var(--hh-wick) 48%, rgba(242, 107, 58, 0) 100%);
  opacity: .85;
}

.page-news .news-hero__crumbs,
.page-news .news-hero__crumbs a {
  color: rgba(247, 243, 232, .7);
}

.page-news .news-hero__crumbs a:hover {
  color: var(--hh-wheat);
}

.page-news .news-hero__eyebrow {
  margin-top: 26px;
  color: var(--hh-wheat);
  letter-spacing: .18em;
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  max-width: 20ch;
  color: var(--hh-paper);
}

.page-news .news-hero__lead {
  max-width: 44ch;
  margin: 20px 0 0;
  color: rgba(247, 243, 232, .78);
}

/* ---------- 置顶条目 ---------- */
.page-news .news-feature-wrap {
  position: relative;
  z-index: 3;
  margin-top: -66px;
  padding-bottom: 6px;
}

.page-news .news-feature {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background: var(--news-card);
  border: 1px solid var(--hh-line);
  border-radius: var(--hh-radius-l);
  box-shadow: var(--hh-shadow);
}

.page-news .news-feature__body {
  padding: 26px 22px 28px;
}

.page-news .news-feature__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
}

.page-news .news-feature__num {
  font-size: 52px;
  line-height: 1;
  color: var(--hh-wheat);
  letter-spacing: .06em;
}

.page-news .news-feature__issue {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--hh-muted);
}

.page-news .news-feature__title {
  margin: 18px 0 0;
  color: var(--hh-ink);
}

.page-news .news-feature__sum {
  margin: 14px 0 0;
  max-width: 40ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--hh-ink);
}

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

.page-news .news-feature__media {
  position: relative;
  margin: 0;
  min-height: 230px;
  background: linear-gradient(160deg, #24384f, #16243a);
}

.page-news .news-feature__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 栏目导览 ---------- */
.page-news .news-topics__grid {
  align-items: start;
}

.page-news .news-topics__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-topic {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 14px 16px;
  border: 1px solid var(--hh-line);
  border-radius: var(--hh-radius-s);
  background: rgba(255, 253, 246, .76);
}

.page-news .news-topic p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--hh-ink);
}

.page-news .news-topics__media {
  position: relative;
  margin: 30px 0 0;
  min-height: 240px;
  border-radius: var(--hh-radius-m);
  overflow: hidden;
  background: linear-gradient(160deg, #24384f, #16243a);
}

.page-news .news-topics__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 栏目标签 ---------- */
.page-news .news-tag {
  display: inline-block;
  padding: 3px 13px;
  border-radius: var(--hh-radius-pill);
  border: 1px solid rgba(227, 178, 60, .5);
  background: var(--hh-wheat-soft);
  color: #5a3d09;
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: .03em;
  white-space: nowrap;
}

.page-news .news-tag--tier {
  background: rgba(46, 74, 46, .12);
  border-color: rgba(46, 74, 46, .3);
  color: var(--hh-green);
}

.page-news .news-tag--material {
  background: rgba(23, 195, 178, .16);
  border-color: rgba(23, 195, 178, .42);
  color: var(--hh-index-ink);
}

.page-news .news-tag--scene {
  background: rgba(110, 90, 168, .14);
  border-color: rgba(110, 90, 168, .34);
  color: #4c3d7d;
}

.page-news .news-tag--season {
  background: rgba(242, 107, 58, .14);
  border-color: rgba(242, 107, 58, .38);
  color: #a83d17;
}

/* ---------- 条目索引 ---------- */
.page-news .news-index__head {
  margin-bottom: 22px;
}

.page-news .news-index__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-news .news-index__filter .hh-filter__btn {
  padding: 8px 18px;
  border: 1px solid var(--hh-line);
  border-radius: var(--hh-radius-pill);
  background: var(--news-card);
  color: var(--hh-ink);
  font-size: 14px;
  line-height: 1.6;
  cursor: pointer;
  transition: background .2s var(--hh-ease), border-color .2s var(--hh-ease), color .2s var(--hh-ease);
}

.page-news .news-index__filter .hh-filter__btn:hover {
  border-color: var(--hh-wheat);
}

.page-news .news-index__filter .hh-filter__btn[aria-pressed="true"] {
  background: var(--hh-green);
  border-color: var(--hh-green);
  color: var(--hh-paper);
}

.page-news .news-index__grid {
  align-items: start;
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px dashed var(--news-dash);
}

.page-news .news-item:first-child {
  border-top: 1px dashed var(--news-dash);
}

.page-news .news-item__num {
  padding-top: 3px;
  font-size: 19px;
  letter-spacing: .08em;
  color: var(--hh-wheat);
}

.page-news .news-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}

.page-news .news-item__time {
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--hh-muted);
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-family: var(--hh-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--hh-ink);
}

.page-news .news-item__sum {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--hh-ink);
}

.page-news .news-item__more {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--hh-muted);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .3s var(--hh-ease), opacity .3s var(--hh-ease), margin-top .3s var(--hh-ease);
}

.page-news .news-item:hover .news-item__more,
.page-news .news-item:focus-within .news-item__more {
  max-height: 220px;
  opacity: 1;
  margin-top: 10px;
}

/* ---------- 侧栏 ---------- */
.page-news .news-side {
  display: grid;
  gap: 16px;
  align-content: start;
  margin-top: 32px;
  padding: 22px;
  border: 1px solid var(--hh-line);
  border-radius: var(--hh-radius-m);
  background: rgba(255, 253, 246, .8);
}

.page-news .news-side__media {
  position: relative;
  margin: 0;
  min-height: 200px;
  border-radius: var(--hh-radius-s);
  overflow: hidden;
  background: linear-gradient(160deg, #24384f, #16243a);
}

.page-news .news-side__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-side__title {
  margin: 0;
  font-family: var(--hh-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--hh-ink);
}

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

.page-news .news-side__link {
  justify-self: start;
}

/* ---------- 分档观察 ---------- */
.page-news .news-tiers__eyebrow {
  color: var(--hh-wheat);
}

.page-news .news-tiers__title {
  margin: 14px 0 0;
  color: var(--hh-paper);
}

.page-news .news-tiers__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  color: rgba(247, 243, 232, .82);
}

.page-news .news-tiers__grid {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.page-news .news-tier {
  padding: 24px 20px 22px;
  border: 1px solid rgba(134, 168, 134, .34);
  border-radius: var(--hh-radius-m);
  background: rgba(247, 243, 232, .07);
  color: var(--hh-paper);
}

.page-news .news-tier__num {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--hh-wheat);
}

.page-news .news-tier__name {
  margin: 10px 0 14px;
  font-family: var(--hh-serif);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--hh-paper);
}

.page-news .news-tier__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .news-tier__list li {
  position: relative;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 243, 232, .84);
}

.page-news .news-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--hh-index);
}

.page-news .news-tier__cap {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--news-dash-dark);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--hh-wheat-soft);
}

.page-news .news-tiers__note {
  margin-top: 28px;
  padding: 15px 18px;
  border-left: 3px solid var(--hh-wick);
  border-radius: 0 var(--hh-radius-s) var(--hh-radius-s) 0;
  background: rgba(247, 243, 232, .07);
  color: rgba(247, 243, 232, .86);
}

/* ---------- 季节提醒 ---------- */
.page-news .news-season__grid {
  align-items: start;
}

.page-news .news-season__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-news .news-season__item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--news-dash);
}

.page-news .news-season__item:first-child {
  border-top: 1px dashed var(--news-dash);
}

.page-news .news-season__key {
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--hh-green-2);
  padding-top: 4px;
}

.page-news .news-season__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--hh-ink);
}

.page-news .news-season__media {
  position: relative;
  margin: 30px 0 0;
  min-height: 240px;
  border-radius: var(--hh-radius-m);
  overflow: hidden;
  background: linear-gradient(160deg, #24384f, #16243a);
}

.page-news .news-season__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 结尾行动 ---------- */
.page-news .news-cta__inner {
  max-width: 760px;
}

.page-news .news-cta .hh-title {
  color: var(--hh-paper);
}

.page-news .news-cta__text {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 232, .8);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-cta__foot {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247, 243, 232, .6);
}

.page-news .news-cta__foot a {
  color: var(--hh-wheat);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-cta__foot a:hover {
  color: var(--hh-wick);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 120px 0 118px;
  }

  .page-news .news-feature-wrap {
    margin-top: -78px;
  }

  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-news .news-feature__body {
    padding: 40px 38px 42px;
  }

  .page-news .news-feature__num {
    font-size: 68px;
  }

  .page-news .news-feature__media {
    min-height: 380px;
  }

  .page-news .news-topics__media {
    margin-top: 0;
    min-height: 340px;
  }

  .page-news .news-topics__intro {
    padding-right: 34px;
  }

  .page-news .news-index__grid {
    row-gap: 40px;
  }

  .page-news .news-side {
    margin-top: 0;
    padding: 24px;
  }

  .page-news .news-index__filter {
    margin-bottom: 34px;
  }

  .page-news .news-tiers__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-season__media {
    margin-top: 0;
    min-height: 420px;
  }

  .page-news .news-cta__actions {
    margin-top: 34px;
  }
}

/* ---------- 窄屏与触屏 ---------- */
@media (max-width: 899px) {
  .page-news .news-item__more {
    max-height: none;
    opacity: 1;
    margin-top: 10px;
  }
}

@media (max-width: 520px) {
  .page-news .news-hero {
    padding: 76px 0 96px;
  }

  .page-news .news-hero__title {
    font-size: 30px;
    max-width: none;
  }

  .page-news .news-feature__num {
    font-size: 42px;
  }

  .page-news .news-item {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 10px;
  }

  .page-news .news-season__item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-news .news-season__key {
    padding-top: 0;
  }

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