.page-news {
  --news-gap: clamp(22px, 3vw, 46px);
  padding-top: clamp(20px, 3vw, 40px);
  padding-bottom: clamp(48px, 7vw, 96px);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.8;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  margin-bottom: clamp(18px, 2.4vw, 30px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

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

.page-news .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--line-mid);
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(201, 163, 86, .5);
}

.page-news .breadcrumb [aria-current] {
  color: var(--gold-hi);
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  padding-bottom: clamp(26px, 3.6vw, 48px);
  border-bottom: 1px solid var(--line-mid);
}

.page-news .news-masthead__text > .eyebrow {
  margin: 0 0 12px;
  color: var(--neon);
}

.page-news h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--white);
  text-shadow: var(--glow-neon);
}

.page-news .news-masthead__lede {
  margin: 0 0 20px;
  max-width: 34em;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: rgba(233, 242, 237, .82);
}

.page-news .news-masthead__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 13px;
  color: var(--mist);
}

.page-news .news-masthead__meta .mono {
  color: var(--gold-hi);
  letter-spacing: .1em;
}

.page-news .news-masthead__figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-mid);
  background: linear-gradient(140deg, var(--ink-800), var(--indigo));
}

.page-news .news-masthead__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-masthead__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(157, 92, 255, .22), rgba(6, 18, 14, 0) 44%, rgba(6, 18, 14, .72));
}

/* ---------- 斜切分隔带 ---------- */
.page-news .news-slash {
  height: clamp(10px, 1.4vw, 16px);
  margin-block: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background:
    repeating-linear-gradient(90deg, rgba(201, 163, 86, .45) 0 1px, transparent 1px 16px),
    linear-gradient(120deg, rgba(157, 92, 255, .16), rgba(6, 18, 14, 0) 58%);
  transform: skewY(-1.2deg);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
  margin-top: clamp(24px, 3.4vw, 44px);
}

.page-news .news-rail,
.page-news .news-stream,
.page-news .news-block,
.page-news .post {
  min-width: 0;
}

/* ---------- 左栏索引 ---------- */
.page-news .news-rail {
  border-top: 2px solid var(--gold-line);
  padding-top: 16px;
}

.page-news .news-rail > .eyebrow {
  margin: 0 0 14px;
  color: var(--gold-hi);
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-news .rail-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 10px;
  padding: 12px 12px 12px 14px;
  text-decoration: none;
  color: var(--white);
  border-left: 2px solid transparent;
  background: linear-gradient(90deg, rgba(12, 42, 34, .85), rgba(12, 42, 34, 0));
  transition: border-color .22s ease, background .22s ease, transform .22s ease;
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  border-left-color: var(--neon);
  background: linear-gradient(90deg, rgba(18, 70, 58, .95), rgba(18, 70, 58, .08));
  transform: translateX(3px);
}

.page-news .rail-link__no {
  align-self: center;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-hi);
}

.page-news .rail-link__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.5;
}

.page-news .rail-link__desc {
  grid-column: 1 / -1;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(126, 154, 144, .98);
}

.page-news .news-rail__figure {
  margin: 26px 0 0;
  padding: 10px;
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}

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

.page-news .news-rail__figure .media-frame__cap {
  margin: 10px 2px 2px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 右栏内容流 ---------- */
.page-news .news-stream {
  display: grid;
  gap: clamp(34px, 4.5vw, 62px);
}

.page-news .news-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  padding-bottom: 12px;
  margin-bottom: clamp(18px, 2.2vw, 28px);
  border-bottom: 1px solid var(--line-mid);
}

.page-news .news-block__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--white);
  text-shadow: var(--glow-neon);
}

.page-news .news-block__note {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-hi);
}

/* ---------- 内容流配图 ---------- */
.page-news .news-stream__figure {
  margin: 0 0 clamp(22px, 2.6vw, 32px);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: linear-gradient(140deg, var(--ink-800), var(--ink-900));
}

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

.page-news .news-stream__figure--inset {
  margin: clamp(24px, 3vw, 36px) 0 0;
  border-color: var(--line-mid);
}

.page-news .news-stream__figure .media-frame__cap {
  margin: 12px 14px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 栏目分组 ---------- */
.page-news .post-group + .post-group {
  margin-top: clamp(26px, 3vw, 42px);
}

.page-news .post-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .post-group__no {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-hi);
}

.page-news .post-group__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  color: var(--white);
}

.page-news .post-group__hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 条目卡 ---------- */
.page-news .post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .post {
  position: relative;
  padding: clamp(16px, 2vw, 22px) clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line-mid);
  background: linear-gradient(140deg, rgba(12, 42, 34, .7), rgba(6, 18, 14, .92) 58%, rgba(27, 26, 58, .4));
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}

.page-news .post::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(157, 92, 255, .12), transparent 46%);
  opacity: 0;
  transition: opacity .28s ease;
}

.page-news .post:hover {
  transform: translateY(-4px);
  border-top-color: var(--line-mid);
  border-right-color: var(--line-mid);
  border-bottom-color: var(--line-mid);
  border-left-color: var(--neon);
  box-shadow: 0 16px 34px rgba(0, 0, 0, .42);
}

.page-news .post:hover::after {
  opacity: 1;
}

.page-news .post--shift { border-left-color: rgba(240, 208, 140, .55); }
.page-news .post--hall { border-left-color: rgba(157, 92, 255, .55); }
.page-news .post--query { border-left-color: rgba(255, 138, 61, .55); }
.page-news .post--desk { border-left-color: rgba(233, 242, 237, .42); }

.page-news .post__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
}

.page-news .post__no {
  color: var(--gold-hi);
}

.page-news .post__tag {
  padding: 2px 9px;
  border: 1px solid currentColor;
  border-radius: 2px;
  letter-spacing: .08em;
}

.page-news .post--shift .post__tag { color: var(--gold-hi); }
.page-news .post--hall .post__tag { color: var(--neon); }
.page-news .post--query .post__tag { color: var(--orange); }
.page-news .post--desk .post__tag { color: var(--white); }

.page-news .post__when {
  margin-left: auto;
  color: var(--mist);
}

.page-news .post__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.55;
  color: var(--white);
}

.page-news .post__sum {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(233, 242, 237, .74);
}

.page-news .post__more {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-news .post__more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--orange);
  transition: color .2s ease;
}

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

.page-news .post__more > summary::after {
  content: "+";
  font-size: 14px;
  line-height: 1;
}

.page-news .post__more[open] > summary::after {
  content: "−";
}

.page-news .post__more > summary:hover,
.page-news .post__more > summary:focus-visible {
  color: var(--gold-hi);
}

.page-news .post__detail {
  padding-top: 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(233, 242, 237, .78);
}

.page-news .post__detail p {
  margin: 0 0 10px;
}

.page-news .post__detail p:last-child {
  margin-bottom: 0;
}

/* ---------- 专题系列 ---------- */
.page-news .series-grid {
  display: grid;
  gap: 16px;
}

.page-news .series-card {
  position: relative;
  padding: clamp(18px, 2vw, 24px);
  overflow: hidden;
  border: 1px solid var(--line-mid);
  background: linear-gradient(140deg, rgba(18, 70, 58, .62), rgba(6, 18, 14, .94));
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 52px;
  height: 2px;
  background: var(--gold-line);
}

.page-news .series-card__kicker {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-news .series-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.5;
  color: var(--white);
}

.page-news .series-card__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(233, 242, 237, .75);
}

.page-news .series-bar {
  height: 3px;
  overflow: hidden;
  background: rgba(201, 163, 86, .18);
}

.page-news .series-bar__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold-line), var(--neon));
}

.page-news .series-bar__fill--7 { width: 58.3%; }
.page-news .series-bar__fill--4 { width: 66.7%; }

.page-news .series-card__stat {
  margin: 10px 0 0;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold-hi);
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm {
  display: grid;
  gap: clamp(20px, 2.6vw, 32px);
}

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

.page-news .rhythm__list > li {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .rhythm__no {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold-hi);
}

.page-news .rhythm__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  color: var(--white);
}

.page-news .rhythm__text {
  font-size: 13.5px;
  color: rgba(126, 154, 144, .98);
}

.page-news .rhythm__side {
  padding: clamp(18px, 2vw, 24px);
  border: 1px solid var(--line-mid);
  background: linear-gradient(150deg, rgba(12, 42, 34, .9), rgba(27, 26, 58, .55));
}

.page-news .rhythm__side p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(233, 242, 237, .8);
}

.page-news .rhythm__side p:last-of-type {
  margin-bottom: 18px;
}

/* ---------- 角色入口 ---------- */
.page-news .reader-grid {
  display: grid;
  gap: 14px;
}

.page-news .reader-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(18px, 2vw, 24px);
  text-decoration: none;
  color: var(--white);
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, rgba(12, 42, 34, .72), rgba(6, 18, 14, .95));
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.page-news .reader-card:hover,
.page-news .reader-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--line-hard);
  background: linear-gradient(150deg, rgba(18, 70, 58, .85), rgba(27, 26, 58, .6));
}

.page-news .reader-card__role {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold-hi);
}

.page-news .reader-card__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.5;
}

.page-news .reader-card__text {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(233, 242, 237, .72);
}

.page-news .reader-card__go {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-news .news-tail {
  margin: clamp(26px, 3.4vw, 42px) 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(126, 154, 144, .98);
}

.page-news .news-tail a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line-mid);
  transition: color .2s ease, border-color .2s ease;
}

.page-news .news-tail a:hover,
.page-news .news-tail a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--neon);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-news .reader-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .rhythm {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }
}

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

@media (min-width: 1040px) {
  .page-news .news-body {
    grid-template-columns: minmax(232px, 3fr) minmax(0, 9fr);
    column-gap: clamp(28px, 4vw, 60px);
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 560px) {
  .page-news .rhythm__list > li {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-news .rhythm__text {
    grid-column: 1 / -1;
  }

  .page-news .post-group__hint {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-news .post__when {
    margin-left: 0;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .post,
  .page-news .reader-card,
  .page-news .rail-link {
    transition: none;
  }

  .page-news .post:hover,
  .page-news .reader-card:hover,
  .page-news .rail-link:hover {
    transform: none;
  }
}
<<<END>>>