.page-news {
  --col-rail: 152px;
  --col-tag-violet: #9d86e0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-cn);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: hidden;
}

.page-news__crumb {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-news .col-hero {
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 5vw, 64px);
  border-bottom: 1px solid var(--wire);
  background: radial-gradient(120% 110% at 88% 0%, rgba(75, 46, 131, 0.26) 0%, rgba(7, 17, 29, 0) 62%);
}

.page-news .col-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 4vw, 48px);
}

.page-news .col-hero__rail {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--mist);
  border-left: 2px solid var(--signal);
  padding-left: 12px;
  line-height: 1.4;
}

.page-news .kicker {
  margin: 0;
  color: var(--signal);
}

.page-news .col-hero__title {
  margin: 14px 0 0;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-news .col-hero__accent {
  color: var(--signal);
}

.page-news .col-hero__lede {
  max-width: 36em;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--mist);
}

.page-news .col-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .col-hero__jump a {
  display: inline-block;
  padding: 9px 15px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--wire);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .col-hero__jump a:hover,
.page-news .col-hero__jump a:focus-visible {
  color: var(--signal);
  border-color: var(--signal);
}

@media (min-width: 900px) {
  .page-news .col-hero__grid {
    grid-template-columns: var(--col-rail) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .col-hero__rail {
    writing-mode: vertical-rl;
    letter-spacing: 0.42em;
    min-height: 260px;
    padding-left: 0;
    padding-bottom: 12px;
    border-left: 0;
    border-bottom: 2px solid var(--signal);
  }
}

/* ---------- 区块通用 ---------- */
.page-news .col-block {
  padding: clamp(48px, 7vw, 92px) 0 0;
}

.page-news .col-block__note {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .col-block__lede {
  max-width: 34em;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

.page-news .col-focus__media {
  margin: clamp(20px, 3vw, 30px) 0 clamp(24px, 4vw, 40px);
}

/* ---------- 目录列表 ---------- */
.page-news .toc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--wire);
}

.page-news .toc__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px 14px;
  padding: 20px 0;
  border-top: 1px solid var(--wire);
}

.page-news .toc__no {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--signal);
  padding-top: 3px;
}

.page-news .toc__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 25px);
  line-height: 1.36;
  font-weight: 700;
  color: var(--paper);
}

.page-news .toc__title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .toc__title a:hover,
.page-news .toc__title a:focus-visible {
  color: var(--signal);
}

.page-news .toc__sum {
  margin: 8px 0 0;
  max-width: 48ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .toc__aside {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .toc__time {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-news .toc__item {
    grid-template-columns: 56px minmax(0, 1fr) 172px;
    gap: 26px;
    padding: 28px 0;
    align-items: start;
  }
  .page-news .toc__item:nth-child(even) {
    padding-left: clamp(0px, 4vw, 56px);
  }
  .page-news .toc__aside {
    grid-column: auto;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
  }
}

/* ---------- 标签 ---------- */
.page-news .col-tag {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  line-height: 1.2;
  padding: 5px 9px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.page-news .col-tag--pre {
  color: var(--signal);
}

.page-news .col-tag--lineup {
  color: var(--pitch);
}

.page-news .col-tag--city {
  color: var(--paper);
  background: var(--violet);
  border-color: var(--violet);
}

.page-news .col-tag--update {
  color: var(--paper);
  background: var(--wine);
  border-color: var(--wine);
}

/* ---------- 左右分栏 ---------- */
.page-news .col-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 54px);
}

@media (min-width: 960px) {
  .page-news .col-split {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .col-split--flip .col-split__main {
    order: 2;
  }
  .page-news .col-split--flip .col-split__aside {
    order: 1;
  }
}

.page-news .col-split__media {
  margin: 0;
}

/* ---------- 观察条目 ---------- */
.page-news .notes {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-news .notes__item {
  margin-bottom: 26px;
  padding-left: 18px;
  border-left: 2px solid var(--wire);
}

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

.page-news .notes__item:first-child {
  border-left-color: var(--pitch);
}

.page-news .notes__meta {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .notes__title {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.45;
  font-weight: 700;
  color: var(--paper);
}

.page-news .notes__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 数据旁注 ---------- */
.page-news .col-fact {
  margin-top: 20px;
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 1px solid var(--wire);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .col-fact__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(44px, 7vw, 66px);
  font-weight: 800;
  line-height: 1;
  color: var(--signal);
  letter-spacing: -0.02em;
}

.page-news .col-fact__label {
  margin: 6px 0 0;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--pitch);
}

.page-news .col-fact__text {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 版本更新 ---------- */
.page-news .col-release {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 54px);
}

@media (min-width: 960px) {
  .page-news .col-release {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.3fr);
    align-items: start;
  }
}

.page-news .col-release__media {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

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

.page-news .rel__item {
  position: relative;
  padding: 20px 0 20px 30px;
  border-bottom: 1px solid var(--wire);
}

.page-news .rel__item:first-child {
  border-top: 1px solid var(--wire);
}

.page-news .rel__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 28px;
  width: 10px;
  height: 10px;
  background: var(--signal);
  transform: rotate(45deg);
}

.page-news .rel__item:nth-child(2)::before {
  background: var(--pitch);
}

.page-news .rel__item:nth-child(3)::before {
  background: var(--col-tag-violet);
}

.page-news .rel__item:nth-child(4)::before {
  background: var(--wine);
}

.page-news .rel__ver {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .rel__title {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.42;
  font-weight: 700;
  color: var(--paper);
}

.page-news .rel__text {
  margin: 10px 0 0;
  max-width: 44ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 系列归档 ---------- */
.page-news .folds {
  margin-top: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--wire);
}

.page-news .fold {
  border-top: 1px solid var(--wire);
}

.page-news .fold__sum {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 18px 2px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
}

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

.page-news .fold__sum::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  color: var(--signal);
  line-height: 1;
}

.page-news .fold[open] .fold__sum::after {
  content: "−";
  color: var(--pitch);
}

.page-news .fold__label {
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.3;
}

.page-news .fold__count {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .fold__list {
  list-style: none;
  margin: 0;
  padding: 0 0 20px;
}

.page-news .fold__list li {
  margin-bottom: 10px;
  padding-left: 14px;
  border-left: 1px solid var(--wire);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .fold__list li:last-child {
  margin-bottom: 0;
}

/* ---------- 结尾引导 ---------- */
.page-news .col-cta {
  margin-top: clamp(52px, 8vw, 96px);
}

.page-news .col-cta__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 40px);
  padding: clamp(28px, 4vw, 48px) 0 0;
  border-top: 3px solid var(--signal);
}

@media (min-width: 900px) {
  .page-news .col-cta__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
  }
}

.page-news .col-cta__title {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .col-cta__desc {
  max-width: 38em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

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

.page-news .col-cta__link {
  display: inline-block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--wire);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .col-cta__link:hover,
.page-news .col-cta__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-news .col-cta__links .btn {
  white-space: nowrap;
}

/* ---------- 小屏微调 ---------- */
@media (max-width: 639px) {
  .page-news .toc__item:nth-child(even) {
    padding-left: 0;
  }
  .page-news .fold__sum {
    grid-template-columns: 1fr auto;
    gap: 6px 10px;
  }
  .page-news .fold__count {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .page-news .fold__sum::after {
    grid-column: 2;
    grid-row: 1;
  }
  .page-news .col-cta__links .btn {
    flex: 1 1 100%;
    text-align: center;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .col-hero__jump a,
  .page-news .toc__title a,
  .page-news .col-cta__link {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>