.page-news {
  --news-rail: 264px;
  --news-gap: clamp(20px, 3.4vw, 44px);
  --news-lift: clamp(48px, 8vw, 96px);
  color: var(--ivory);
  background:
    radial-gradient(120% 58% at 84% -10%, rgba(184, 145, 47, .15), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink) 66%, var(--ink-2) 100%);
  padding-bottom: var(--news-lift);
  overflow-x: clip;
}

.page-news [id] {
  scroll-margin-top: 96px;
}

.page-news .crumbs {
  padding-top: clamp(14px, 2.4vw, 24px);
}

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

/* ---------- 封面 ---------- */
.page-news .news-hero {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(16px, 4vw, 34px);
  grid-template-areas:
    "text"
    "note"
    "figure";
}

.page-news .news-hero__text {
  grid-area: text;
  min-width: 0;
}

.page-news .news-hero__note {
  grid-area: note;
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  writing-mode: horizontal-tb;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--gold-mist);
}

.page-news .news-hero__title {
  margin: .14em 0 .22em;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 13vw, 6.2rem);
  font-weight: 700;
  line-height: .94;
  letter-spacing: .02em;
  color: var(--ivory);
  background: linear-gradient(172deg, var(--ivory) 10%, var(--gold-bright) 56%, var(--gold) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-news .news-hero__lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--sand);
}

.page-news .news-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-hero__meta li {
  display: grid;
  gap: 3px;
}

.page-news .news-hero__meta .mono {
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--gold-bright);
}

.page-news .news-hero__meta li span:last-child {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--sand);
  opacity: .78;
}

.page-news .news-hero__figure {
  grid-area: figure;
  margin: 0;
}

/* ---------- 分类直达 ---------- */
.page-news .news-filters {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-news .news-filters__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px 10px 14px;
  font-size: 14px;
  color: var(--ivory);
  text-decoration: none;
  background: rgba(22, 24, 28, .86);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}

.page-news .news-chip__idx {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-news .news-chip--cinnabar .news-chip__idx {
  color: var(--cinnabar-lit);
}

.page-news .news-chip--jade .news-chip__idx {
  color: var(--jade-lit);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--gold-bright);
  background: rgba(184, 145, 47, .16);
  border-color: var(--gold);
}

/* ---------- 区块骨架 ---------- */
.page-news .news-block {
  margin-top: clamp(40px, 7vw, 84px);
}

.page-news .news-block__head {
  display: grid;
  gap: 6px;
  margin-bottom: clamp(18px, 3vw, 30px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ivory);
}

.page-news .news-block__title::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  margin-right: 12px;
  vertical-align: middle;
  background: var(--gold);
}

.page-news .news-block__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--sand);
}

/* ---------- 本周更新 ---------- */
.page-news .weekly {
  display: grid;
  gap: 14px;
}

.page-news .weekly__item {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(160deg, rgba(22, 24, 28, .95), rgba(11, 12, 14, .92));
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-news .weekly__item--lead {
  background: linear-gradient(155deg, #D8AE4B 0%, var(--gold) 50%, #8A6A24 100%);
  border-color: transparent;
  color: var(--ink);
}

.page-news .weekly__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sand);
}

.page-news .weekly__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.06rem, 2.4vw, 1.3rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--gold-bright);
}

.page-news .weekly__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--sand);
}

.page-news .weekly__link {
  justify-self: start;
  font-size: 13px;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-mist);
  padding-bottom: 2px;
}

.page-news .weekly__link:hover,
.page-news .weekly__link:focus-visible {
  color: var(--ivory);
  border-color: var(--gold-bright);
}

.page-news .weekly__item--lead .weekly__meta {
  color: rgba(11, 12, 14, .72);
}

.page-news .weekly__item--lead .weekly__title {
  color: var(--ink);
}

.page-news .weekly__item--lead .weekly__text {
  color: rgba(11, 12, 14, .84);
}

.page-news .weekly__item--lead .weekly__link {
  color: var(--ink);
  border-color: rgba(11, 12, 14, .42);
}

.page-news .weekly__item--lead .tag {
  background: var(--ink);
  color: var(--gold-bright);
  border-color: transparent;
}

/* ---------- 阶段归档 ---------- */
.page-news .news-archive {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-rail {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 16px;
  background: rgba(22, 24, 28, .62);
  border: 1px solid var(--line-soft);
}

.page-news .news-rail__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold-mist);
}

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

.page-news .news-rail__link {
  position: relative;
  display: flex;
  align-items: center;
  padding: 9px 0 9px 16px;
  font-size: 14px;
  color: var(--sand);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-news .news-rail__dot {
  position: absolute;
  left: -5px;
  top: 50%;
  width: 9px;
  height: 9px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--gold);
  transition: background .2s var(--ease);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--gold-bright);
}

.page-news .news-rail__link:hover .news-rail__dot,
.page-news .news-rail__link:focus-visible .news-rail__dot {
  background: var(--gold-bright);
}

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

.page-news .news-rail__cats a {
  display: block;
  padding-left: 10px;
  font-size: 13.5px;
  color: var(--sand);
  text-decoration: none;
  border-left: 2px solid var(--line);
}

.page-news .news-rail__cats a:hover,
.page-news .news-rail__cats a:focus-visible {
  color: var(--gold-bright);
  border-color: var(--gold);
}

.page-news .stage-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  padding: 14px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  font-weight: 600;
  color: var(--gold-bright);
  border-bottom: 1px solid var(--line);
}

.page-news .stage-head .mono {
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--cinnabar-lit);
}

.page-news .stage-head:not(:first-child) {
  margin-top: clamp(26px, 4vw, 40px);
}

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

.page-news .log__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  align-items: baseline;
  padding: 15px 4px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .log__no {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--gold-mist);
}

.page-news .log__title {
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--ivory);
}

.page-news .log__time {
  grid-column: 2;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--sand);
  opacity: .72;
}

.page-news .log[open] .log__title {
  color: var(--gold-bright);
}

.page-news .log__body {
  display: grid;
  gap: 10px;
  padding: 0 4px 18px;
}

.page-news .log__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--sand);
}

.page-news .log__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-news .log__links a {
  font-size: 13px;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-news .log__links a:hover,
.page-news .log__links a:focus-visible {
  border-color: var(--gold-bright);
}

/* ---------- 规则与牌型 ---------- */
.page-news .rules {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .rules__figure {
  margin: 0;
}

.page-news .rules__intro {
  max-width: 56ch;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
}

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

.page-news .rules__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .rules__no {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cinnabar-lit);
}

.page-news .rules__item .rules__body {
  min-width: 0;
}

.page-news .rules__item h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ivory);
}

.page-news .rules__item p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
}

/* ---------- 文档与适配 ---------- */
.page-news .docs {
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
}

.page-news .docs__card {
  display: grid;
  align-content: start;
  background: rgba(22, 24, 28, .72);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-news .docs__figure {
  margin: 0;
}

.page-news .docs__body {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(18px, 2.6vw, 24px);
}

.page-news .docs__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sand);
}

.page-news .docs__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.4vw, 1.32rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--ivory);
}

.page-news .docs__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--sand);
}

.page-news .docs__link {
  justify-self: start;
  font-size: 13px;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-mist);
  padding-bottom: 2px;
}

.page-news .docs__link:hover,
.page-news .docs__link:focus-visible {
  color: var(--ivory);
  border-color: var(--gold-bright);
}

/* ---------- 回溯入口 ---------- */
.page-news .news-recall {
  margin-top: clamp(44px, 7vw, 88px);
}

.page-news .news-recall__panel {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 44px);
  background:
    linear-gradient(150deg, rgba(184, 145, 47, .2), rgba(11, 12, 14, .94) 58%),
    var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.page-news .news-recall__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  font-weight: 600;
  color: var(--gold-bright);
}

.page-news .news-recall__text {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
}

.page-news .news-recall__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-recall__note {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--gold-mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-rail {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 12px 20px;
  }

  .page-news .news-rail__axis {
    grid-column: 1;
  }

  .page-news .news-rail__cats {
    grid-column: 1;
  }
}

@media (min-width: 820px) {
  .page-news .weekly {
    grid-template-columns: 1.3fr 1fr 1fr;
    align-items: stretch;
  }
}

@media (min-width: 880px) {
  .page-news .rules {
    grid-template-columns: minmax(0, .74fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .docs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 46px minmax(0, 1fr) minmax(0, .92fr);
    grid-template-areas: "note text figure";
    align-items: start;
  }

  .page-news .news-hero__note {
    align-self: stretch;
    padding: 12px 0 0;
    border-left: 0;
    border-top: 2px solid var(--gold);
    writing-mode: vertical-rl;
  }

  .page-news .news-hero__figure {
    align-self: end;
  }
}

@media (min-width: 980px) {
  .page-news .news-archive {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 92px;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-rail__axis,
  .page-news .news-rail__cats {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-chip,
  .page-news .news-rail__link,
  .page-news .news-rail__dot {
    transition: none;
  }
}
<<<END>>>