.page-news {
  padding: clamp(24px, 4vw, 52px) 0 clamp(64px, 9vw, 118px);
  color: var(--paper);
  background:
    radial-gradient(900px 440px at 92% -6%, rgba(255, 159, 28, 0.10), transparent 60%),
    radial-gradient(760px 420px at 2% 44%, rgba(52, 198, 211, 0.07), transparent 64%),
    var(--ink);
}

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

/* ---------- 刊头 ---------- */
.page-news .news-mast {
  margin-bottom: clamp(30px, 5vw, 58px);
}

.page-news .news-mast .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .news-mast h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 6.8vw, 88px);
  line-height: 1.03;
  letter-spacing: -0.015em;
  max-width: 17ch;
}

.page-news .news-mast .lede {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 64ch;
  font-size: clamp(15.5px, 1.5vw, 17.5px);
  line-height: 1.95;
  color: rgba(244, 239, 230, 0.8);
}

.page-news .news-mast__media {
  margin: clamp(26px, 3.6vw, 42px) 0 0;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-news .news-mast__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 13, 18, 0) 44%, rgba(11, 13, 18, 0.66) 100%);
  pointer-events: none;
}

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

.page-news .news-mast__facts {
  display: grid;
  grid-template-columns: 1fr;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}

.page-news .news-mast__facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-mast__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1;
  color: var(--gold);
}

.page-news .news-mast__cap {
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--slate);
}

/* ---------- 目录条 ---------- */
.page-news .news-index {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0 0 clamp(34px, 5vw, 64px);
  padding: 12px 2px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-news .news-index__link {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--paper);
  border-color: var(--line-strong);
}

.page-news .news-index__link.is-current {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

/* ---------- 章节通用 ---------- */
.page-news .news-block {
  margin-top: clamp(52px, 7vw, 100px);
  scroll-margin-top: 110px;
}

.page-news .news-block__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 18px;
  margin-bottom: clamp(20px, 2.8vw, 32px);
}

.page-news .news-block__no {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-news .news-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-news .news-block__lede {
  margin: 12px 0 0;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.92;
  color: rgba(244, 239, 230, 0.74);
}

/* ---------- 01 规则同步：暖纸画板 ---------- */
.page-news .news-block--paper {
  margin-top: clamp(34px, 5vw, 64px);
  padding: clamp(22px, 3.6vw, 46px);
  border-radius: var(--r-lg);
  background: var(--paper);
  color: var(--text);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.34);
}

.page-news .news-block--paper .news-block__no {
  color: #C06A00;
}

.page-news .news-block--paper .news-block__lede {
  color: rgba(18, 18, 18, 0.72);
}

.page-news .sync-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(18px, 2.4vw, 28px);
}

.page-news .sync-deck__viz {
  margin: 0;
  padding: 18px 18px 14px;
  border: 1px solid rgba(11, 13, 18, 0.12);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(231, 223, 208, 0.55));
}

.page-news .sync-viz {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .sync-deck__cap {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(18, 18, 18, 0.62);
}

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

.page-news .rule-item {
  padding: 16px 0 16px 16px;
  border-left: 3px solid var(--gold);
  border-bottom: 1px solid rgba(11, 13, 18, 0.12);
}

.page-news .rule-item:first-child {
  padding-top: 4px;
}

.page-news .rule-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-news .rule-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
}

.page-news .rule-item__cat {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
}

.page-news .rule-item__time {
  color: rgba(18, 18, 18, 0.55);
}

.page-news .rule-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.3;
  color: var(--text);
}

.page-news .rule-item__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.92;
  color: rgba(18, 18, 18, 0.72);
}

/* ---------- 02 版本日志 ---------- */
.page-news .ver-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 30px);
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-news .ver {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--panel), rgba(23, 27, 36, 0.72));
  overflow: hidden;
  transition: border-color 200ms ease;
}

.page-news .ver + .ver {
  margin-top: 12px;
}

.page-news .ver[open] {
  border-color: rgba(255, 159, 28, 0.5);
}

.page-news .ver__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .ver__head::marker {
  content: "";
}

.page-news .ver__head::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
}

.page-news .ver[open] .ver__head::after {
  content: "－";
}

.page-news .ver__tag {
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-news .ver__tag--now {
  border-color: transparent;
  background: var(--gold);
  color: var(--ink);
}

.page-news .ver__name {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(19px, 2.4vw, 25px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .ver__time {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .ver__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
}

.page-news .ver__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .ver__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.76);
}

.page-news .ver__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: 0.7;
}

.page-news .ver-layout__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

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

/* ---------- 03 分类归档 ---------- */
.page-news .archive-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-news .archive-deck__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-news .archive-deck__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

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

.page-news .archive-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .archive-list__row:first-child {
  border-top: 1px solid var(--line-strong);
}

.page-news .archive-list__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}

.page-news .archive-list__val {
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.78);
}

/* ---------- 04 专题系列 ---------- */
.page-news .series-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-news .series-card {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  overflow: hidden;
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), rgba(52, 198, 211, 0.6));
}

.page-news .series-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-news .series-card__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.25;
}

.page-news .series-card__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.92;
  color: rgba(244, 239, 230, 0.75);
}

.page-news .series-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
}

.page-news .series-card__tag {
  color: var(--cyan);
}

.page-news .series-card__time {
  color: var(--slate);
}

.page-news .series-deck__media {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}

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

/* ---------- 05 条目流 ---------- */
.page-news .stream {
  margin-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--line-strong);
}

.page-news .stream-item {
  display: grid;
  grid-template-columns: 4px minmax(0, 1fr);
  gap: 0 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .stream-item__rail {
  border-radius: 4px;
  background: var(--slate);
}

.page-news .stream-item--rule .stream-item__rail {
  background: var(--gold);
}

.page-news .stream-item--ver .stream-item__rail {
  background: var(--cyan);
}

.page-news .stream-item--arch .stream-item__rail {
  background: var(--green);
}

.page-news .stream-item--topic .stream-item__rail {
  background: var(--amber);
}

.page-news .stream-item--ops .stream-item__rail {
  background: var(--slate);
}

.page-news .stream-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
}

.page-news .stream-item__cat {
  color: var(--gold-soft);
}

.page-news .stream-item__time {
  color: var(--slate);
}

.page-news .stream-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.34;
}

.page-news .stream-item__text {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.92;
  color: rgba(244, 239, 230, 0.72);
}

/* ---------- 收口 ---------- */
.page-news .news-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(46px, 6vw, 82px);
  padding: clamp(22px, 3.2vw, 38px);
  border: 1px solid rgba(255, 159, 28, 0.34);
  border-radius: var(--r-lg);
  background:
    radial-gradient(520px 240px at 88% 0%, rgba(255, 159, 28, 0.16), transparent 68%),
    var(--panel);
}

.page-news .news-cta__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.92;
  color: rgba(244, 239, 230, 0.82);
}

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

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-news .news-mast__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-news .news-mast__facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    border-bottom: none;
    border-right: 1px solid var(--line);
    padding-right: 20px;
  }

  .page-news .news-mast__facts li:last-child {
    border-right: none;
    padding-right: 0;
  }

  .page-news .sync-deck {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-news .series-deck {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .series-card:nth-child(2n) {
    margin-top: 26px;
  }

  .page-news .stream-item {
    grid-template-columns: 5px minmax(0, 1fr);
    gap: 0 22px;
    padding: 24px 0;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-news .ver-layout {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }

  .page-news .ver-layout__media {
    position: sticky;
    top: 112px;
  }

  .page-news .archive-deck {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-news .archive-list__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 8px 20px;
    align-items: baseline;
  }
}

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