.page-news {
  --news-pad: 72px;
  --news-orange-deep: #A9651A;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 置顶更新条 ---------- */
.page-news .news-ticker {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 46px;
  padding: 0 20px;
  background: var(--night);
  border-bottom: 1px solid var(--line-night);
  overflow: hidden;
}

.page-news .news-ticker__k {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  white-space: nowrap;
}

.page-news .news-ticker__k::before {
  content: "";
  display: block;
  width: 14px;
  height: 1px;
  background: var(--gold);
}

.page-news .news-ticker__view {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.page-news .news-ticker__rail {
  display: flex;
  width: max-content;
  animation: news-drift 78s linear infinite;
}

.page-news .news-ticker__list {
  display: flex;
  gap: 48px;
  margin: 0;
  padding: 0 48px 0 0;
  list-style: none;
}

.page-news .news-ticker__list li {
  font-size: 14px;
  line-height: 46px;
  color: var(--paper-70);
  white-space: nowrap;
}

@keyframes news-drift {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-ticker__rail { animation: none; }
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 28px 0 0;
}

.page-news .news-hero .crumbs {
  margin-bottom: 36px;
}

.page-news .news-hero .sec-index {
  margin: 0 0 18px;
}

.page-news .news-hero h1 {
  margin: 0 0 22px;
  max-width: 15ch;
}

.page-news .news-hero .lede {
  max-width: 60ch;
  margin: 0 0 34px;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 36px;
  margin: 0 0 40px;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-hero__stats .num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--red);
  letter-spacing: -0.02em;
}

.page-news .news-hero__stats-l {
  font-size: 14px;
  color: var(--ink-70);
}

.page-news .news-hero__fig {
  margin: 0 auto;
}

.page-news .news-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  object-fit: cover;
}

/* ---------- 通用分节 ---------- */
.page-news .news-section {
  padding: var(--news-pad) 0;
}

.page-news .news-section .sec-index {
  margin: 0 0 14px;
}

.page-news .news-section .h-sec {
  margin: 0 0 18px;
  max-width: 19ch;
}

.page-news .news-section__lead {
  max-width: 62ch;
  margin: 0 0 40px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-news .news-section__lead a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-news .figure__media {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  object-fit: cover;
}

.page-news .figure__cap {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-55);
}

/* ---------- 01 最近更新 ---------- */
.page-news .feed {
  border-bottom: 1px solid var(--line);
}

.page-news .feed-row {
  border-top: 1px solid var(--line);
}

.page-news .feed-row__sum {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 16px;
  align-items: baseline;
  padding: 18px 8px;
  list-style: none;
  cursor: pointer;
  border-radius: var(--radius-s);
  transition: background-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-news .feed-row__sum::-webkit-details-marker { display: none; }
.page-news .feed-row__sum::marker { content: ""; }

.page-news .feed-row__sum:hover,
.page-news .feed-row__sum:focus-visible {
  background: var(--butter);
  transform: translateX(2px);
}

.page-news .feed-row[open] > .feed-row__sum {
  background: var(--butter);
}

.page-news .feed-row__tag {
  grid-column: 1 / -1;
  justify-self: start;
}

.page-news .feed-row__title {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .feed-row__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-dark);
  white-space: nowrap;
}

.page-news .feed-row__body {
  padding: 0 12px 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-70);
  max-width: 72ch;
}

.page-news .feed-row__body p {
  margin: 0;
}

/* ---------- 02 年度专题 ---------- */
.page-news .annual-grid {
  display: grid;
  gap: 32px;
}

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

.page-news .annual-toc li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .annual-toc li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .annual-toc__idx {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-dark);
}

.page-news .annual-toc h3 {
  margin: 0;
}

.page-news .annual-toc p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
}

/* ---------- 03 版本要点 ---------- */
.page-news .brief-grid {
  display: grid;
  gap: 36px;
}

.page-news .brief-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: brief;
}

.page-news .brief-list li {
  position: relative;
  padding: 20px 0 20px 62px;
  border-top: 1px solid var(--line);
  counter-increment: brief;
}

.page-news .brief-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .brief-list li::before {
  content: counter(brief, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 23px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-dark);
}

.page-news .brief-list li::after {
  content: "";
  position: absolute;
  left: 30px;
  top: 34px;
  width: 16px;
  height: 1px;
  background: var(--gold);
}

.page-news .brief-list h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .brief-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
}

/* ---------- 04 档案维护 ---------- */
.page-news .band--night .h-sec,
.page-news .band--night .h-sub {
  color: var(--paper);
}

.page-news .band--night .news-section__lead {
  color: var(--paper-70);
}

.page-news .band--night .news-section__lead a {
  color: var(--gold);
}

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

.page-news .maintain-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-night);
}

.page-news .maintain-list__k {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--paper);
}

.page-news .maintain-list__v {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--gold);
  text-align: right;
  white-space: nowrap;
}

.page-news .maintain-list p {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-70);
  max-width: 68ch;
}

/* ---------- 05 按彩种找内容 ---------- */
.page-news .bygame-grid {
  display: grid;
  gap: 36px;
}

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

.page-news .game-list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .game-list__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}

.page-news .game-list__n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-dark);
}

.page-news .game-list h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
}

.page-news .game-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-news .tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-news .tag-row__cap {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
}

.page-news .tag-row a.chip {
  text-decoration: none;
}

.page-news .chip--jade {
  background: rgba(46, 125, 116, 0.12);
  border-color: rgba(46, 125, 116, 0.32);
  color: var(--jade);
}

.page-news .chip--orange {
  background: rgba(224, 138, 46, 0.16);
  border-color: rgba(224, 138, 46, 0.38);
  color: var(--news-orange-deep);
}

/* ---------- 收束 ---------- */
.page-news .news-close {
  padding: 48px 0 84px;
}

.page-news .news-close__wrap {
  display: grid;
  gap: 26px;
  padding: 30px 24px;
  background: var(--butter);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
}

.page-news .news-close .sec-index {
  margin: 0 0 12px;
}

.page-news .news-close h2 {
  margin: 0 0 10px;
}

.page-news .news-close p {
  margin: 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-70);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .news-ticker {
    padding: 0 28px;
  }

  .page-news .feed-row__sum {
    grid-template-columns: 132px 1fr auto;
    gap: 8px 24px;
    padding: 22px 12px;
  }

  .page-news .feed-row__tag {
    grid-column: auto;
    justify-self: start;
  }

  .page-news .feed-row__body {
    padding: 0 12px 24px 168px;
  }
}

@media (min-width: 900px) {
  .page-news {
    --news-pad: 96px;
  }

  .page-news .news-hero {
    padding-top: 40px;
  }

  .page-news .news-hero__stats {
    gap: 10px 56px;
    margin-bottom: 48px;
  }

  .page-news .annual-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 60px;
    align-items: start;
  }

  .page-news .bygame-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .news-close__wrap {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
    padding: 44px 48px;
  }
}

@media (min-width: 960px) {
  .page-news .brief-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }
}