.page-news {
  --news-rail: 128px;
  --news-gap: clamp(20px, 3vw, 40px);
  --news-edge: clamp(20px, 3vw, 34px);
  background: var(--ink-900);
  color: var(--paper);
}

.page-news :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

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

/* ---------- 页首 ---------- */

.page-news .news-hero {
  padding: clamp(22px, 4vw, 46px) 0 clamp(40px, 6vw, 76px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: end;
}

.page-news .news-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 20ch;
}

.page-news .news-hero__lede {
  margin: 0 0 26px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 38em;
}

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

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

.page-news .news-hero__media .media-frame__img {
  border-radius: 2px;
}

@media (min-width: 1000px) {
  .page-news .news-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 0 clamp(24px, 3vw, 52px);
  }
  .page-news .news-hero__lead {
    grid-column: 1 / 8;
  }
  .page-news .news-hero__media {
    grid-column: 9 / 13;
    align-self: end;
  }
}

/* ---------- 章节共有 ---------- */

.page-news .section {
  padding: clamp(48px, 7vw, 96px) 0;
}

.page-news .section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 20px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-news .section__index {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 6vw, 72px);
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1px var(--ink-700);
  flex: 0 0 auto;
}

.page-news .section__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .section__note {
  flex: 1 1 100%;
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 38em;
}

@media (min-width: 720px) {
  .page-news .section__note {
    flex: 0 1 auto;
    margin-left: auto;
    text-align: right;
  }
}

/* ---------- 标签筛选 ---------- */

.page-news .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-news .chip {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--ink-700);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .05em;
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-news .chip:hover {
  color: var(--paper);
  border-color: var(--cyan-deep);
}

.page-news .chip[aria-pressed="true"] {
  background: rgba(47, 243, 214, .12);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 轮次刻度 + 内容流 ---------- */

.page-news .news-flow {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-rail__cap {
  margin: 0 0 12px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-news .news-rail__list {
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
}

.page-news .news-rail__item {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-rail__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  color: var(--ink-700);
  transition: color .22s var(--ease);
}

.page-news .news-rail__name {
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .news-rail__item.is-active .news-rail__num {
  color: var(--cyan);
}

.page-news .news-rail__item.is-active .news-rail__name {
  color: var(--paper);
}

@media (min-width: 900px) {
  .page-news .news-flow {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
  }
  .page-news .news-rail__sticky {
    position: sticky;
    top: 120px;
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }
  .page-news .news-rail__list {
    display: block;
    overflow: visible;
    padding: 0;
    border-bottom: 0;
  }
  .page-news .news-rail__item {
    display: block;
    position: relative;
    padding: 0 0 30px 12px;
  }
  .page-news .news-rail__item::before {
    content: "";
    position: absolute;
    left: -24px;
    top: 12px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: 1px solid var(--ink-700);
    background: var(--ink-900);
  }
  .page-news .news-rail__item.is-active::before {
    border-color: var(--cyan);
    background: var(--cyan);
    box-shadow: 0 0 0 4px rgba(47, 243, 214, .16);
  }
  .page-news .news-rail__cap {
    border-left: 0;
  }
  .page-news .news-rail__num {
    display: block;
    font-size: 40px;
    margin-bottom: 2px;
  }
}

/* ---------- 内容卡片 ---------- */

.page-news .news-stream {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
}

.page-news .news-card {
  display: grid;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
  transition: border-color .26s var(--ease), transform .26s var(--ease);
}

.page-news .news-card:hover {
  border-color: var(--ink-700);
  transform: translateY(-3px);
}

.page-news .news-card__media {
  margin: 0;
  overflow: hidden;
}

.page-news .news-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
}

.page-news .news-card__body {
  padding: var(--news-edge);
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .news-card__round {
  padding: 3px 10px;
  border-radius: 2px;
  background: var(--cyan);
  color: var(--ink-900);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: .04em;
}

.page-news .news-card__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(19px, 2.1vw, 25px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-card__excerpt {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 38em;
}

.page-news .news-card__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-card__facts li {
  padding-left: 11px;
  border-left: 2px solid var(--orange);
  font-family: var(--font-meta);
  font-size: 14px;
  line-height: 1.6;
  color: var(--orange-soft);
}

@media (min-width: 760px) {
  .page-news .news-card {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  }
  .page-news .news-card__media img {
    min-height: 100%;
  }
}

/* ---------- 赛季阶段专题 ---------- */

.page-news .news-stages {
  background: linear-gradient(180deg, rgba(11, 46, 40, 0) 0%, rgba(11, 46, 40, .75) 42%, rgba(11, 46, 40, 0) 100%);
}

.page-news .stages-layout {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  align-items: start;
}

.page-news .stages-figure {
  margin: 0;
}

.page-news .stages-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 2px;
}

.page-news .stages-figure .media-frame__cap {
  color: var(--mist);
}

.page-news .stage-grid {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-news .stage-card {
  padding: clamp(18px, 2.2vw, 26px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan-deep);
  border-radius: 2px;
}

.page-news .stage-card:nth-child(2) {
  border-top-color: var(--orange);
}

.page-news .stage-card:nth-child(4) {
  border-top-color: var(--cyan);
}

.page-news .stage-card__tag {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-news .stage-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .stage-card__body {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .stage-card__q {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--ink-700);
  font-family: var(--font-meta);
  font-size: 14px;
  line-height: 1.6;
  color: var(--orange-soft);
}

@media (min-width: 640px) {
  .page-news .stage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-news .stages-layout {
    grid-template-columns: 4fr 8fr;
  }
}

/* ---------- 版本迭代记录 ---------- */

.page-news .log-layout {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.page-news .news-log__list {
  position: relative;
  padding-left: 22px;
}

.page-news .news-log__list::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(47, 243, 214, .18) 70%, rgba(47, 243, 214, 0) 100%);
}

.page-news .news-log__h {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-news .news-log__btn {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px 14px;
  align-items: baseline;
  width: 100%;
  padding: 16px 4px 16px 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--paper);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: background .22s var(--ease);
}

.page-news .news-log__btn::before {
  content: "";
  position: absolute;
  left: -17px;
  top: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, .16);
}

.page-news .news-log__btn:hover {
  background: rgba(21, 68, 60, .35);
}

.page-news .news-log__when {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: .06em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .news-log__what {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .news-log__sign {
  font-family: var(--font-meta);
  font-size: 18px;
  line-height: 1;
  color: var(--mist);
}

.page-news .news-log__panel {
  padding: 0 4px 20px 16px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-log__panel p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 38em;
}

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

.page-news .news-log__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 2px;
}

@media (min-width: 980px) {
  .page-news .log-layout {
    grid-template-columns: 7fr 5fr;
  }
}

/* ---------- 专栏分类 ---------- */

.page-news .tag-deck {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .tag-card {
  padding: 20px 22px;
  background: rgba(47, 243, 214, .05);
  border-left: 3px solid var(--cyan-deep);
  border-radius: 2px;
}

.page-news .tag-card:nth-child(2) {
  border-left-color: var(--orange);
}

.page-news .tag-card:nth-child(4) {
  border-left-color: var(--cyan);
}

.page-news .tag-card__name {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  color: var(--paper);
}

.page-news .tag-card__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-news .tag-deck {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1080px) {
  .page-news .tag-deck {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 回执 ---------- */

.page-news .news-feedback__panel {
  padding: clamp(24px, 4vw, 52px);
  border-radius: 3px;
}

.page-news .panel__cap {
  margin: 0 0 14px;
  font-family: var(--font-meta);
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .news-feedback__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-feedback__text {
  margin: 0 0 24px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 38em;
}

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

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-rail__num,
  .page-news .chip,
  .page-news .news-log__btn {
    transition: none;
  }
  .page-news .news-card:hover {
    transform: none;
  }
}
<<<END>>>