.page-news {
  --news-r: 18px;
  --news-line: rgba(20, 24, 26, .14);
  --news-wash: #EFEDE1;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}

.page-news .page-news__crumbs {
  padding-top: 22px;
}

/* ---------- 页面报头 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  padding: 22px 0 46px;
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  width: 80%;
  height: 190%;
  background: linear-gradient(160deg,
      rgba(56, 178, 75, .22) 0%,
      rgba(226, 166, 43, .15) 44%,
      rgba(255, 255, 255, 0) 72%);
  transform: rotate(-13deg);
  transform-origin: top right;
  pointer-events: none;
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg,
      var(--kiwi) 0 26%,
      var(--gold) 26% 34%,
      rgba(20, 24, 26, .10) 34% 100%);
}

.page-news .news-masthead__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-masthead .eyebrow {
  color: var(--brown);
}

.page-news .news-masthead h1 {
  margin: 14px 0 0;
  max-width: 21ch;
  font-size: clamp(30px, 7.2vw, 54px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.01em;
}

.page-news .news-masthead__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(20, 24, 26, .78);
}

.page-news .news-masthead__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-masthead__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-masthead__facts b {
  font-family: var(--mono);
  font-size: clamp(26px, 6vw, 38px);
  font-weight: 500;
  line-height: 1;
  color: var(--kiwi-deep);
  letter-spacing: -.01em;
}

.page-news .news-masthead__facts span {
  font-size: 14px;
  color: var(--brown);
}

/* ---------- 标签 ---------- */
.page-news .tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  white-space: nowrap;
  background: rgba(20, 24, 26, .06);
  color: var(--ink);
}

.page-news .tag--kiwi { background: rgba(56, 178, 75, .16); color: var(--kiwi-deep); }
.page-news .tag--gold { background: rgba(226, 166, 43, .22); color: #8A5D0A; }
.page-news .tag--indigo { background: rgba(58, 50, 114, .16); color: var(--indigo); }
.page-news .tag--wine { background: rgba(124, 43, 59, .16); color: var(--wine); }
.page-news .tag--brown { background: rgba(108, 74, 46, .16); color: var(--brown); }

/* ---------- 本周焦点 ---------- */
.page-news .news-focus {
  padding: 46px 0 8px;
}

.page-news .news-focus .section__head {
  max-width: 68ch;
}

.page-news .focus-grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.page-news .focus-lead {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--news-r);
  background: linear-gradient(165deg, var(--teal), var(--kiwi-deep));
  color: var(--paper);
}

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

.page-news .focus-lead__body {
  padding: 24px 22px 28px;
}

.page-news .focus-lead__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.page-news .focus-lead .tag--kiwi {
  background: rgba(245, 231, 168, .18);
  color: var(--core);
}

.page-news .focus-lead__time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(245, 231, 168, .78);
}

.page-news .focus-lead h3 {
  margin: 0 0 12px;
  color: var(--paper);
  font-size: clamp(21px, 4.4vw, 28px);
  line-height: 1.32;
}

.page-news .focus-lead .prose {
  margin: 0;
  color: rgba(248, 246, 239, .80);
}

.page-news .focus-side {
  display: grid;
  gap: 20px;
}

.page-news .focus-mini {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  padding: 22px;
  border: 1px solid var(--news-line);
  border-radius: var(--news-r);
  background: #fff;
}

.page-news .focus-mini--update {
  background: linear-gradient(180deg, #fff 40%, rgba(226, 166, 43, .12));
}

.page-news .focus-mini--feature {
  background: linear-gradient(180deg, #fff 40%, rgba(58, 50, 114, .10));
}

.page-news .focus-mini__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.42;
}

.page-news .focus-mini .prose {
  margin: 0;
  font-size: 15px;
}

.page-news .focus-mini .btn {
  margin-top: 4px;
}

/* ---------- 栏目导航 ---------- */
.page-news .news-channels {
  padding: 48px 0 8px;
}

.page-news .channels {
  padding: 24px;
  border: 1px solid var(--news-line);
  border-radius: var(--news-r);
  background: var(--news-wash);
}

.page-news .channels__head {
  margin-bottom: 18px;
}

.page-news .channels__head h2 {
  margin: 8px 0 0;
  font-size: clamp(20px, 4.4vw, 24px);
}

.page-news .channels__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}

.page-news .chip::before {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brown);
}

.page-news .chip--kiwi::before { background: var(--kiwi); }
.page-news .chip--gold::before { background: var(--gold); }
.page-news .chip--indigo::before { background: var(--indigo); }
.page-news .chip--wine::before { background: var(--wine); }
.page-news .chip--brown::before { background: var(--brown); }

.page-news .chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(20, 24, 26, .10);
}

.page-news .chip[data-current] {
  border-color: var(--kiwi);
  box-shadow: inset 0 -2px 0 var(--kiwi);
}

.page-news .channels__note {
  margin: 18px 0 0;
  max-width: 76ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--brown);
}

.page-news .channels__note a {
  color: var(--kiwi-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  padding: 54px 0 12px;
}

.page-news .stream {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-news .stream__item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--news-line);
  border-radius: var(--news-r);
  background: #fff;
}

.page-news .stream__body {
  padding: 24px 22px;
}

.page-news .stream__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.page-news .stream__time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brown);
}

.page-news .stream__item h3 {
  margin: 0 0 10px;
  font-size: clamp(19px, 4.2vw, 24px);
  line-height: 1.4;
}

.page-news .stream__item .prose {
  margin: 0;
  font-size: 16px;
}

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

/* ---------- 长线专题 ---------- */
.page-news .news-series {
  position: relative;
  overflow: hidden;
  padding: 56px 0;
  background: var(--teal);
  color: var(--paper);
}

.page-news .news-series::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--kiwi), var(--gold) 55%, var(--wine));
}

.page-news .news-series .eyebrow {
  color: var(--gold);
}

.page-news .news-series .section__head {
  max-width: 68ch;
}

.page-news .news-series h2 {
  color: var(--paper);
}

.page-news .news-series .section__head .prose {
  color: rgba(248, 246, 239, .76);
}

.page-news .series-grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.page-news .series {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(245, 231, 168, .22);
  border-radius: var(--news-r);
  background: var(--glass);
}

.page-news .series__cover {
  overflow: hidden;
  border-radius: 12px;
}

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

.page-news .series__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-news .series .tag--gold {
  background: rgba(245, 231, 168, .18);
  color: var(--core);
}

.page-news .series .tag--indigo {
  background: rgba(245, 231, 168, .14);
  color: var(--core);
}

.page-news .series__count {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(245, 231, 168, .86);
}

.page-news .series__count b {
  font-size: 17px;
  color: var(--gold);
}

.page-news .series h3 {
  margin: 0;
  color: var(--paper);
  font-size: clamp(19px, 4.2vw, 24px);
  line-height: 1.4;
}

.page-news .series .prose {
  margin: 0;
  font-size: 15px;
  color: rgba(248, 246, 239, .76);
}

.page-news .series .prose a {
  color: var(--core);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .series__track {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .series__node {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(245, 231, 168, .30);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(248, 246, 239, .45);
}

.page-news .series__node.is-done {
  border-color: var(--kiwi);
  background: var(--kiwi);
  color: var(--seed);
  font-weight: 700;
}

/* ---------- 订阅与投稿 ---------- */
.page-news .news-subscribe {
  padding: 56px 0 72px;
}

.page-news .subscribe {
  display: grid;
  gap: 22px;
  padding: 28px 24px;
  border: 1px solid var(--news-line);
  border-radius: var(--news-r);
  background: linear-gradient(150deg, rgba(226, 166, 43, .18), rgba(56, 178, 75, .12));
}

.page-news .subscribe__text h2 {
  margin: 10px 0 0;
  font-size: clamp(20px, 4.4vw, 26px);
  line-height: 1.4;
}

.page-news .subscribe__text .prose {
  margin: 12px 0 0;
  font-size: 16px;
}

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

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

.page-news .subscribe__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(20, 24, 26, .76);
}

.page-news .subscribe__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 700px) {
  .page-news .news-masthead {
    padding: 30px 0 60px;
  }

  .page-news .focus-grid {
    grid-template-columns: 1fr;
  }

  .page-news .stream__item--media {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: stretch;
  }

  .page-news .stream__item--media.stream__item--flip {
    grid-template-columns: .85fr 1.15fr;
  }

  .page-news .stream__item--flip .stream__body { order: 2; }
  .page-news .stream__item--flip .stream__media { order: 1; }

  .page-news .stream__item--media .stream__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px 28px;
  }

  .page-news .stream__item--media .stream__media {
    min-height: 240px;
  }
}

@media (min-width: 1024px) {
  .page-news .focus-grid {
    grid-template-columns: 1.42fr .92fr;
  }

  .page-news .focus-lead {
    flex-direction: row;
    align-items: stretch;
  }

  .page-news .focus-lead__media {
    flex: 0 0 45%;
    min-height: 360px;
  }

  .page-news .focus-lead__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 36px 34px;
  }

  .page-news .series-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .subscribe {
    grid-template-columns: 1.55fr auto;
    align-items: center;
    padding: 38px 36px;
  }

  .page-news .subscribe__actions {
    justify-content: flex-end;
  }

  .page-news .stream {
    gap: 22px;
  }

  .page-news .stream__item {
    margin-right: 5%;
  }

  .page-news .stream__item--flip {
    margin-left: 5%;
    margin-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .chip,
  .page-news .chip:hover {
    transition: none;
    transform: none;
  }
}