.page-news {
  --news-gap: clamp(20px, 3.4vw, 38px);
  --news-edge: clamp(12px, 1.6vw, 20px);
}

.page-news .jy-breadcrumb {
  padding-top: clamp(14px, 2.6vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--jy-line);
  padding: clamp(30px, 5.4vw, 68px) 0 clamp(26px, 4.4vw, 54px);
  background:
    linear-gradient(180deg, rgba(20, 56, 46, 0.72), rgba(14, 43, 36, 0) 78%);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -16%;
  width: min(620px, 74vw);
  aspect-ratio: 1 / 1;
  background: linear-gradient(140deg, rgba(122, 46, 42, 0.62), rgba(122, 46, 42, 0) 66%);
  transform: rotate(16deg);
  pointer-events: none;
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -46%;
  width: 56%;
  height: 86%;
  background: linear-gradient(118deg, rgba(232, 178, 58, 0.18), rgba(232, 178, 58, 0) 72%);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-news .news-masthead__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--news-gap);
  align-items: end;
}

.page-news .news-masthead__body .jy-title {
  margin: 10px 0 14px;
  max-width: 18em;
}

.page-news .news-masthead__body .jy-lede {
  max-width: 44ch;
}

.page-news .news-masthead__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-masthead__aside {
  align-self: stretch;
  display: grid;
  align-content: start;
  gap: 8px;
}

.page-news .news-facts {
  margin: 6px 0 0;
  display: grid;
  gap: 10px;
}

.page-news .news-facts__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--jy-line);
}

.page-news .news-facts__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-facts__key {
  flex: 0 0 auto;
  font-family: var(--jy-font-serif);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jy-text-dim);
}

.page-news .news-facts__val {
  margin: 0;
  flex: 1 1 8em;
  font-size: 14px;
  color: var(--jy-text);
}

/* ---------- 主栏 + 侧栏 ---------- */
.page-news .news-shell {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
  padding-bottom: clamp(30px, 5vw, 64px);
}

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

.page-news .news-shell__side {
  min-width: 0;
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-block {
  border-top: 1px solid var(--jy-line);
  padding-top: clamp(22px, 3.6vw, 40px);
}

.page-news .news-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .news-block__head {
  max-width: 58ch;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-block__head .jy-text {
  margin-top: 10px;
}

.page-news .news-block__foot {
  margin-top: clamp(16px, 2.6vw, 24px);
  font-size: 14px;
  line-height: 1.9;
  color: var(--jy-text-dim);
}

.page-news .news-inline {
  color: var(--jy-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--jy-line-gold);
  padding-bottom: 1px;
}

.page-news .news-inline:hover,
.page-news .news-inline:focus-visible {
  color: var(--jy-gold);
  border-bottom-color: var(--jy-gold);
}

/* ---------- 分类轨道 ---------- */
.page-news .news-tabs {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-news .news-tabs .jy-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--jy-line);
  padding-bottom: 12px;
}

.page-news .news-tab {
  font-family: var(--jy-font-serif);
  font-size: 14px;
  letter-spacing: 0.03em;
  padding: 8px 14px;
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: transparent;
  color: var(--jy-text-dim);
  cursor: pointer;
  transition: color 160ms var(--jy-ease), border-color 160ms var(--jy-ease), background-color 160ms var(--jy-ease);
}

.page-news .news-tab:hover {
  color: var(--jy-text);
  border-color: var(--jy-line-strong);
}

.page-news .news-tab[aria-selected="true"] {
  color: var(--jy-deep);
  background: var(--jy-gold);
  border-color: var(--jy-gold);
}

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

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

/* ---------- 不等高专稿列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-item {
  display: block;
  border-left: 3px solid var(--jy-line-strong);
  padding: 2px 0 2px clamp(14px, 2vw, 22px);
  transition: border-color 180ms var(--jy-ease);
}

.page-news .news-item[data-cat="ver"] { border-left-color: var(--jy-gold); }
.page-news .news-item[data-cat="draw"] { border-left-color: var(--jy-clay); }
.page-news .news-item[data-cat="roster"] { border-left-color: var(--jy-moss); }
.page-news .news-item[data-cat="note"] { border-left-color: var(--jy-mint); }
.page-news .news-item[data-cat="season"] { border-left-color: var(--jy-stone); }

.page-news .news-item__figure {
  margin: 0 0 clamp(14px, 2vw, 20px);
  overflow: hidden;
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: var(--jy-deep-2);
}

.page-news .news-item__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-news .news-item__body {
  display: grid;
  gap: 8px;
  justify-items: start;
}

.page-news .news-item__title {
  margin: 2px 0 0;
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.5;
  font-weight: 800;
}

.page-news .news-item--lead .news-item__title {
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.36;
  font-weight: 900;
}

.page-news .news-item--compact .news-item__title {
  font-size: clamp(15px, 1.8vw, 17px);
  font-weight: 600;
}

.page-news .news-item__link {
  color: var(--jy-cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--jy-ease), border-color 160ms var(--jy-ease);
}

.page-news .news-item__link:hover,
.page-news .news-item__link:focus-visible {
  color: var(--jy-gold-soft);
  border-bottom-color: var(--jy-line-gold);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--jy-text-dim);
  max-width: 60ch;
}

.page-news .news-item--lead .news-item__sum {
  font-size: 16px;
  color: var(--jy-text);
}

.page-news .news-item__more {
  margin-top: 4px;
  width: 100%;
  max-width: 62ch;
  border-top: 1px solid var(--jy-line);
  padding-top: 8px;
}

.page-news .news-item__toggle {
  cursor: pointer;
  font-family: var(--jy-font-serif);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--jy-gold-soft);
  padding: 4px 0;
  list-style: none;
}

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

.page-news .news-item__toggle::before {
  content: "＋ ";
  font-family: var(--jy-font-mono);
  color: var(--jy-mint);
}

.page-news .news-item__more[open] .news-item__toggle::before {
  content: "－ ";
}

.page-news .news-item__points {
  margin: 8px 0 4px;
  padding-left: 1.1em;
  display: grid;
  gap: 6px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--jy-text-dim);
}

/* ---------- 赛季阶段 ---------- */
.page-news .news-review__figure {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-stages {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-stage {
  position: relative;
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: var(--jy-deep-2);
  padding: clamp(18px, 2.6vw, 26px);
  overflow: hidden;
}

.page-news .news-stage::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(225deg, rgba(232, 178, 58, 0.22), rgba(232, 178, 58, 0) 70%);
  pointer-events: none;
}

.page-news .news-stage__index {
  margin: 0 0 8px;
  font-size: 26px;
  line-height: 1;
  color: var(--jy-gold);
  letter-spacing: 0.04em;
}

.page-news .news-stage .jy-text {
  margin: 10px 0 0;
}

.page-news .news-stage__tag {
  margin: 14px 0 0;
}

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

.page-news .news-table__cap {
  caption-side: top;
  text-align: left;
  font-size: 13px;
  line-height: 1.8;
  color: var(--jy-text-dim);
  padding-bottom: 10px;
}

/* ---------- 版本日志 ---------- */
.page-news .news-changelog {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

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

.page-news .news-log {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-news .news-log__item {
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: var(--jy-deep-2);
  padding: 0 clamp(14px, 2vw, 20px);
}

.page-news .news-log__item[open] {
  border-color: var(--jy-line-gold);
}

.page-news .news-log__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-log__ver {
  font-size: 15px;
  color: var(--jy-gold);
  letter-spacing: 0.06em;
}

.page-news .news-log__name {
  font-family: var(--jy-font-serif);
  font-size: 15px;
  color: var(--jy-cream);
}

.page-news .news-log__summary::after {
  content: "展开";
  margin-left: auto;
  font-size: 12px;
  font-family: var(--jy-font-mono);
  color: var(--jy-mint);
}

.page-news .news-log__item[open] .news-log__summary::after {
  content: "收起";
}

.page-news .news-log__points {
  margin: 0 0 16px;
  padding-left: 1.1em;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--jy-text-dim);
  border-top: 1px solid var(--jy-line);
  padding-top: 14px;
}

/* ---------- 编辑手记 ---------- */
.page-news .news-notes {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-notes__text {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  min-width: 0;
}

.page-news .news-note {
  border-top: 1px solid var(--jy-line);
  padding-top: clamp(12px, 1.8vw, 18px);
}

.page-news .news-note:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .news-note .jy-text {
  margin-top: 8px;
  font-size: 15px;
}

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

/* ---------- 追踪方式 ---------- */
.page-news .news-follow {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-follow__card {
  display: grid;
  align-content: start;
  gap: 8px;
}

.page-news .news-follow__card .jy-card__text {
  margin: 0;
}

/* ---------- 侧栏索引 ---------- */
.page-news .news-index {
  display: grid;
  gap: 10px;
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: var(--jy-deep-2);
  padding: clamp(14px, 2vw, 20px);
}

.page-news .news-index__title {
  margin: 0;
  font-family: var(--jy-font-serif);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--jy-text-dim);
}

.page-news .news-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 14px;
  color: var(--jy-text-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--jy-ease), border-color 160ms var(--jy-ease);
}

.page-news .news-index__link .jy-num {
  font-size: 12px;
  color: var(--jy-stone);
  letter-spacing: 0.06em;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--jy-cream);
  border-bottom-color: var(--jy-line-gold);
}

.page-news .news-index__link.is-active {
  color: var(--jy-gold);
  border-bottom-color: var(--jy-line-gold);
}

.page-news .news-index__link.is-active .jy-num {
  color: var(--jy-gold-soft);
}

.page-news .news-index__card {
  display: grid;
  gap: 10px;
}

.page-news .news-index__rhythm {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--jy-text);
}

.page-news .news-index__rhythm .jy-num {
  display: inline-block;
  min-width: 4.4em;
  color: var(--jy-mint);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-news .news-index__card .jy-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-news .news-stages {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-news .news-notes {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-news .news-masthead__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .news-shell {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
    gap: clamp(26px, 3.6vw, 52px);
  }

  .page-news .news-shell__side {
    position: sticky;
    top: 104px;
  }

  .page-news .news-changelog {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  }

  .page-news .news-masthead__aside {
    justify-self: end;
    width: 100%;
    max-width: 360px;
  }

  .page-news .news-follow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-inline,
  .page-news .news-tab,
  .page-news .news-index__link,
  .page-news .news-item__link {
    transition: none;
  }
}
</style>
<<<END>>>

抱歉，我注意到输出格式有误——多写了一个 `</style>` 结尾。正确的结尾应止于 PAGE_CSS 内容本身。

以下是修正后的 PAGE_CSS 结尾（其余内容不变，请以上方标记中的 `` 至最后一个媒体查询为完整 CSS，去掉多余的 `</style>` 与 `<<<END>>>`）：

```css
/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-inline,
  .page-news .news-tab,
  .page-news .news-index__link,
  .page-news .news-item__link {
    transition: none;
  }
}
```

补充说明：上方 PAGE_CSS 中若出现 `</style>` 标记，请删除，该标记不属于页面专属 CSS 内容。