.page-news {
  --pn-paper-line: rgba(11, 27, 51, .16);
  --pn-soft: #46536a;
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

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

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  position: relative;
  padding: clamp(24px, 4vw, 44px) 0 clamp(36px, 6vw, 76px);
  background:
    radial-gradient(760px 380px at 88% -6%, rgba(255, 106, 26, .22), transparent 68%),
    radial-gradient(600px 320px at 4% 112%, rgba(184, 255, 61, .10), transparent 70%),
    linear-gradient(180deg, #081627 0%, var(--ink) 72%);
  border-bottom: 1px solid var(--line);
}

.page-news .news-crumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-crumb .breadcrumb-item {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .news-crumb .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(217, 185, 140, .5);
}

.page-news .news-crumb .breadcrumb-item a {
  color: var(--sand);
  text-decoration: none;
}

.page-news .news-crumb .breadcrumb-item a:hover,
.page-news .news-crumb .breadcrumb-item a:focus-visible {
  color: var(--lime);
}

.page-news .news-crumb .breadcrumb-item[aria-current="page"] {
  color: var(--paper);
}

.page-news .news-masthead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-news .news-masthead-copy .eyebrow {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .news-masthead h1 {
  margin: 0 0 18px;
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 5.6vw, 56px);
  line-height: 1.1;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-news .news-lede {
  margin: 0;
  max-width: 42em;
  font-size: clamp(14.5px, 1.35vw, 16.5px);
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .news-masthead-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 30px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .news-stat b {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-news .news-stat span {
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--muted);
}

.page-news .news-masthead-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  background: var(--night);
  box-shadow: 6px 6px 0 -1px rgba(217, 185, 140, .18), 12px 12px 0 -2px rgba(217, 185, 140, .08);
}

.page-news .news-masthead-media img {
  aspect-ratio: 7 / 4;
}

/* ---------- 分类横条 ---------- */
.page-news .news-channels {
  padding: clamp(30px, 5vw, 54px) 0;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-news .news-channels-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: 20px;
}

.page-news .news-channels-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .news-channels-head p {
  margin: 0;
  max-width: 48ch;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-chipbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px;
  background: var(--night);
  border: 1px solid var(--line-strong);
  box-shadow: 5px 5px 0 -1px rgba(217, 185, 140, .16);
}

.page-news .news-chipbar .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: rgba(217, 185, 140, .06);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .03em;
  cursor: default;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-chipbar .filter-chip:hover {
  transform: translateY(-2px);
  background: rgba(184, 255, 61, .12);
  border-color: rgba(184, 255, 61, .5);
}

.page-news .news-chipbar .filter-chip em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10.5px;
  line-height: 1;
  padding: 3px 6px;
  background: var(--lime);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

/* ---------- 精选 + 最新条目 ---------- */
.page-news .news-feed-wrap {
  position: relative;
  padding: clamp(40px, 6vw, 76px) 0 clamp(44px, 7vw, 88px);
  background: var(--paper);
  color: var(--black);
}

.page-news .news-feed-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg,
    var(--orange) 0 26px, transparent 26px 30px,
    var(--lime) 30px 44px, transparent 44px 48px,
    var(--sand) 48px 72px, transparent 72px 76px);
}

.page-news .news-feed {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 4.5vw, 56px);
}

.page-news .news-feed h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .news-feed h2::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--pn-paper-line);
  transform: translateY(2px);
}

.page-news .news-block-note {
  margin: 0 0 22px;
  max-width: 44ch;
  font-size: 12.5px;
  line-height: 1.7;
  color: #6a7688;
}

.page-news .news-pick {
  position: relative;
  margin: 0 0 22px;
  background: #ffffff;
  border: 1px solid rgba(11, 27, 51, .24);
  box-shadow: 5px 5px 0 -1px rgba(11, 27, 51, .10), 10px 10px 0 -2px rgba(11, 27, 51, .045);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-pick:hover,
.page-news .news-pick:focus-within {
  transform: translate(-2px, -2px);
  border-color: rgba(255, 106, 26, .55);
  box-shadow: 8px 8px 0 -1px rgba(255, 106, 26, .26), 14px 14px 0 -2px rgba(11, 27, 51, .06);
}

.page-news .news-pick-figure {
  margin: 0;
  border-bottom: 1px solid var(--pn-paper-line);
  overflow: hidden;
}

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

.page-news .news-pick-body {
  padding: 18px 18px 22px;
}

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

.page-news .news-pick-index {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-news .news-pick .tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 3px 8px;
  border: 1px solid transparent;
  border-radius: 0;
  background: var(--mist);
  color: var(--night);
}

.page-news .news-pick.is-version .tag {
  background: var(--orange);
  color: var(--ink);
}

.page-news .news-pick.is-tips .tag {
  background: rgba(184, 255, 61, .62);
  color: var(--ink);
}

.page-news .news-pick.is-series .tag {
  background: var(--sand);
  color: var(--black);
}

.page-news .news-pick p.news-pick-time {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #7d8898;
}

.page-news .news-pick h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.38;
  font-weight: 800;
  letter-spacing: -.005em;
  color: var(--ink);
}

.page-news .news-pick p {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pn-soft);
}

.page-news .news-pick-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}

.page-news .news-pick-link::after {
  content: "→";
  transition: transform .18s var(--ease);
}

.page-news .news-pick-link:hover::after,
.page-news .news-pick-link:focus-visible::after {
  transform: translateX(4px);
}

.page-news .news-pick-link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(11, 27, 51, .2);
}

.page-news .news-item {
  display: block;
  padding: 15px 0 15px 14px;
  border-bottom: 1px solid rgba(11, 27, 51, .13);
  border-left: 3px solid transparent;
  transition: border-left-color .18s var(--ease), background-color .18s var(--ease), padding-left .18s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--orange);
  background: rgba(255, 106, 26, .055);
  padding-left: 18px;
}

.page-news .news-item-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-bottom: 6px;
}

.page-news .news-item-time {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .07em;
  color: #7d8898;
  font-variant-numeric: tabular-nums;
}

.page-news .news-item .tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 7px;
  border: 1px solid transparent;
  border-radius: 0;
  background: var(--mist);
  color: var(--night);
}

.page-news .news-item.is-version .tag {
  background: var(--orange);
  color: var(--ink);
}

.page-news .news-item.is-tips .tag {
  background: rgba(184, 255, 61, .62);
  color: var(--ink);
}

.page-news .news-item.is-rhythm .tag {
  background: var(--night);
  color: var(--paper);
}

.page-news .news-item.is-series .tag {
  background: var(--sand);
  color: var(--black);
}

.page-news .news-item.is-local .tag {
  background: var(--mist);
  color: var(--night);
  border-color: rgba(11, 27, 51, .22);
}

.page-news .news-item h3 {
  margin: 0 0 4px;
  font-size: 14.5px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--ink);
}

.page-news .news-item h3 a {
  color: inherit;
  text-decoration: none;
}

.page-news .news-item h3 a:hover,
.page-news .news-item h3 a:focus-visible {
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-news .news-item p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: #5c6879;
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: clamp(40px, 6vw, 78px) 0 clamp(44px, 6.5vw, 84px);
  background:
    radial-gradient(680px 340px at 12% 0%, rgba(184, 255, 61, .10), transparent 70%),
    linear-gradient(180deg, #0a1830 0%, var(--ink) 62%, #071224 100%);
  border-top: 1px solid var(--line);
}

.page-news .news-series-head {
  max-width: 52ch;
  margin-bottom: clamp(26px, 3.5vw, 40px);
}

.page-news .news-series-head .eyebrow {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-news .news-series-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-news .news-series-lede {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

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

.page-news .news-series-card {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--night);
  border: 1px solid var(--line-strong);
  box-shadow: 6px 6px 0 -1px rgba(217, 185, 140, .14);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-news .news-series-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 4px;
  background: var(--orange);
}

.page-news .news-series-card.is-pad::before {
  background: var(--lime);
}

.page-news .news-series-card.is-local::before {
  background: var(--sand);
}

.page-news .news-series-card:hover {
  transform: translateY(-3px);
  box-shadow: 8px 10px 0 -1px rgba(217, 185, 140, .22);
}

.page-news .news-series-figure {
  margin: 0 0 16px;
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

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

.page-news .news-series-count {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  border: 1px solid var(--line-strong);
  background: rgba(184, 255, 61, .08);
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-news .news-series-card h3 {
  margin: 0 0 10px;
  font-size: clamp(18px, 2vw, 21px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .news-series-card p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-news .news-series-points {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-series-points li {
  position: relative;
  padding-left: 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: #c2d0e2;
}

.page-news .news-series-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--orange);
}

.page-news .news-series-card.is-pad .news-series-points li::before {
  background: var(--lime);
}

.page-news .news-series-card.is-local .news-series-points li::before {
  background: var(--sand);
}

.page-news .news-series-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 185, 140, .5);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-series-link::after {
  content: "→";
  transition: transform .18s var(--ease);
}

.page-news .news-series-link:hover,
.page-news .news-series-link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-news .news-series-link:hover::after,
.page-news .news-series-link:focus-visible::after {
  transform: translateX(4px);
}

/* ---------- 更新节律 ---------- */
.page-news .news-rhythm {
  padding: clamp(40px, 6vw, 78px) 0;
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.page-news .news-rhythm-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-news .news-rhythm-copy .eyebrow {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .news-rhythm-copy h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-news .news-rhythm-lede {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .news-clockrow {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.page-news .news-clock {
  flex: 1 1 150px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  background: rgba(18, 41, 74, .75);
}

.page-news .news-clock b {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-news .news-clock span {
  display: block;
  margin-top: 7px;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--muted);
}

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

.page-news .news-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 26px;
}

.page-news .news-step:last-child {
  padding-bottom: 0;
}

.page-news .news-step::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 46px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(217, 185, 140, .55), rgba(217, 185, 140, .06));
}

.page-news .news-step:last-child::before {
  display: none;
}

.page-news .news-step-num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  background: rgba(217, 185, 140, .08);
  color: var(--sand);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.page-news .news-step h3 {
  margin: 6px 0 6px;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-news .news-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 收尾 ---------- */
.page-news .news-outro {
  position: relative;
  padding: clamp(40px, 6vw, 76px) 0 clamp(48px, 7vw, 88px);
  background:
    radial-gradient(700px 340px at 82% 120%, rgba(255, 106, 26, .34), transparent 68%),
    linear-gradient(180deg, var(--night) 0%, #0a1a30 100%);
  border-top: 1px solid var(--line);
}

.page-news .news-outro-inner {
  max-width: 62ch;
}

.page-news .news-outro h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-news .news-outro-lede {
  margin: 0 0 26px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .news-outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-outro-note {
  margin: 22px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-outro-note a {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 185, 140, .45);
}

.page-news .news-outro-note a:hover,
.page-news .news-outro-note a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-pick-body {
    padding: 22px 24px 26px;
  }
}

@media (min-width: 860px) {
  .page-news .news-series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 22px;
  }

  .page-news .news-series-grid > :nth-child(2) {
    margin-top: 34px;
  }

  .page-news .news-series-grid > :nth-child(3) {
    margin-top: 14px;
  }
}

@media (min-width: 900px) {
  .page-news .news-masthead-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .news-rhythm-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-feed {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}