.page-news {
  --n-hair: rgba(201, 162, 39, 0.20);
  --n-body: #2B3F39;
  padding-bottom: 80px;
}

.page-news .news-shell {
  width: min(100% - 36px, 1160px);
  margin-inline: auto;
  padding-top: calc(var(--header-h) + 30px);
}

.page-news .news-crumbs {
  margin-bottom: 26px;
  font-size: 13px;
  line-height: 1.6;
}

/* ---------- 头部 ---------- */
.page-news .news-masthead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-masthead__text {
  min-width: 0;
}

.page-news .news-title {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 6.2vw, 52px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .news-title__dot {
  color: var(--gold);
  padding: 0 0.18em;
}

.page-news .news-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--on-ink);
}

.page-news .news-meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
}

.page-news .news-meta li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--on-ink-dim);
  padding-left: 12px;
  border-left: 2px solid var(--line-strong);
}

.page-news .news-meta .num {
  display: block;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
}

.page-news .news-masthead__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

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

/* ---------- 标签条 ---------- */
.page-news .news-stream {
  margin-top: 40px;
}

.page-news .news-stream__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-stream__heading {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--white);
}

.page-news .news-tabs {
  min-width: 0;
  max-width: 100%;
}

.page-news .news-tablist {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-tablist::-webkit-scrollbar {
  display: none;
}

.page-news .news-tab {
  appearance: none;
  flex: 0 0 auto;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(111, 127, 121, 0.55);
  border-radius: 0;
  padding: 10px 14px 9px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--on-ink-dim);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-news .news-tab:hover {
  color: var(--white);
  background: rgba(28, 74, 63, 0.45);
}

.page-news .news-tab[aria-selected="true"] {
  color: var(--gold-soft);
  border-bottom: 2px solid var(--gold);
  padding-bottom: 8px;
}

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

/* ---------- 条目流 ---------- */
.page-news .news-panel {
  padding-top: 28px;
}

.page-news .news-panel[hidden] {
  display: none;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-news .news-entry {
  position: relative;
  min-width: 0;
  padding: 18px 18px 18px 22px;
  background: var(--ink-2);
  border: 1px solid var(--n-hair);
  border-left: 0;
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--gold);
}

.page-news .news-entry--column::before {
  background: var(--sage);
}

.page-news .news-entry--freq::before {
  background: var(--amber);
}

.page-news .news-entry--member::before {
  background: var(--gold-soft);
}

.page-news .news-entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}

.page-news .news-entry__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.12em;
  color: var(--gold-soft);
  background: transparent;
  border: 1px solid rgba(201, 162, 39, 0.42);
  border-radius: 0;
  padding: 2px 8px;
}

.page-news .news-entry__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--on-ink-dim);
}

.page-news .news-entry__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  color: var(--white);
}

.page-news .news-entry__sum {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--on-ink);
}

.page-news .news-entry__more {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed rgba(201, 162, 39, 0.26);
}

.page-news .news-entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

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

.page-news .news-entry__more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--gold);
}

.page-news .news-entry__more[open] summary::before {
  content: "–";
}

.page-news .news-entry__more summary:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 3px;
}

.page-news .news-entry__more p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--on-ink-dim);
}

/* ---------- 更早条目 ---------- */
.page-news .news-earlier {
  margin-top: 26px;
  border: 1px solid var(--n-hair);
  padding: 14px 18px;
}

.page-news .news-earlier summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
}

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

.page-news .news-earlier summary::after {
  content: " ↓";
  color: var(--gold);
}

.page-news .news-earlier[open] summary::after {
  content: " ↑";
}

.page-news .news-earlier__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-earlier__list li {
  display: grid;
  gap: 4px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-ink-dim);
}

.page-news .news-earlier__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 频次观察带 ---------- */
.page-news .news-freq {
  margin-top: 68px;
  padding: 28px 22px;
  background: var(--cream);
  color: var(--ink);
  border: 1px solid var(--cream-2);
}

.page-news .news-freq__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .news-freq__text {
  min-width: 0;
}

.page-news .news-freq__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-news .news-freq__title {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.3;
  color: var(--ink);
}

.page-news .news-freq__body {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--n-body);
}

.page-news .news-freq__body--tight {
  font-size: 14px;
}

.page-news .news-freq__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-freq__list li {
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 14px;
  line-height: 1.75;
  color: var(--n-body);
}

.page-news .news-freq__list .num {
  display: inline-block;
  margin-right: 6px;
  letter-spacing: 0.08em;
  color: var(--deep-red);
}

.page-news .news-freq__figure {
  margin: 0;
  min-width: 0;
  border: 1px solid rgba(14, 42, 36, 0.18);
  background: var(--cream-2);
}

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

.page-news .news-freq__figure figcaption {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--sage);
}

.page-news .news-inline-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-news .news-inline-link:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 版本记录线 ---------- */
.page-news .news-timeline {
  margin-top: 68px;
}

.page-news .news-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-bar .section-bar__num {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .news-bar .section-bar__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-news .news-bar .section-bar__note {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--on-ink-dim);
}

.page-news .news-timeline__figure {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-news .news-timeline__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

.page-news .news-track {
  list-style: none;
  margin: 28px 0 0;
  padding: 0 0 0 24px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 24px;
}

.page-news .news-track__item {
  position: relative;
  min-width: 0;
}

.page-news .news-track__item::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--ink);
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.page-news .news-track__stamp {
  display: inline-block;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.1em;
  color: var(--gold);
  border: 1px solid var(--line-strong);
  padding: 2px 8px;
}

.page-news .news-track__title {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--white);
}

.page-news .news-track__text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--on-ink-dim);
}

/* ---------- 会员指引 ---------- */
.page-news .news-member {
  margin-top: 68px;
}

.page-news .news-member__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 24px;
}

.page-news .news-member__body {
  min-width: 0;
}

.page-news .news-member__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--on-ink);
}

.page-news .news-steps {
  list-style: none;
  margin: 20px 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-steps__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-news .news-steps__num {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .news-steps__label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}

.page-news .news-member__note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--on-ink-dim);
}

.page-news .news-member__figure {
  margin: 0;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

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

.page-news .news-member__figure figcaption {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--on-ink-dim);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 出口 ---------- */
.page-news .news-doors {
  margin-top: 68px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-news .news-doors__title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--white);
}

.page-news .news-doors__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .news-door {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--white);
  transition: background 0.18s ease, border-color 0.18s ease;
}

.page-news .news-door:hover,
.page-news .news-door:focus-visible {
  background: var(--ink-2);
  border-color: var(--line-strong);
}

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

.page-news .news-door__kicker {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .news-door__label {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.4;
}

.page-news .news-door__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--on-ink-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .news-doors__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-steps__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

@media (min-width: 760px) {
  .page-news .news-shell {
    width: min(100% - 64px, 1160px);
  }
  .page-news .news-list {
    gap: 32px;
  }
  .page-news .news-entry {
    padding: 22px 24px 22px 26px;
  }
  .page-news .news-entry__title {
    font-size: 20px;
  }
  .page-news .news-freq {
    padding: 36px 34px;
  }
  .page-news .news-earlier {
    padding: 16px 22px;
  }
  .page-news .news-earlier__list li {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 44px;
    align-items: center;
  }
  .page-news .news-freq__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 38px;
    align-items: start;
  }
  .page-news .news-member__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 38px;
    align-items: start;
  }
  .page-news .news-doors__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-track {
    padding-left: 30px;
  }
  .page-news .news-track__item::before {
    left: -35px;
  }
}

@media (min-width: 1080px) {
  .page-news .news-stream__bar {
    position: sticky;
    top: var(--header-h);
    z-index: 4;
    background: var(--ink);
    padding-top: 10px;
    margin-top: -10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tab,
  .page-news .news-door {
    transition: none;
  }
  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
  }
}
<<<END>>>