.page-news {
  --news-line: 1px solid var(--line-soft);
  --news-gold-line: 1px solid var(--line-gold);
  --news-gap: clamp(18px, 3vw, 32px);
  --news-radius: 0;
  display: block;
  overflow-x: hidden;
}

.page-news [id] {
  scroll-margin-top: 92px;
}

/* 面包屑 */
.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: clamp(14px, 2.4vw, 22px) 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  letter-spacing: 0.12em;
}
.page-news .breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mute);
}
.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--stone);
}
.page-news . .breadcrumb-link {
  color: var(--mute);
  text-decoration: none;
  transition: color 0.18s ease;
}
.page-news .breadcrumb-link:hover,
.page-news .breadcrumb-link:focus-visible {
  color: var(--gold-hi);
}
.page-news .breadcrumb-current {
  color: var(--gold);
}

/* 首屏 */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(26px, 4.5vw, 52px);
  border-bottom: var(--news-gold-line);
  background:
    radial-gradient(120% 110% at 82% -10%, rgba(216, 168, 78, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(26, 54, 40, 0.6), transparent 72%);
}
.page-news .news-masthead .eyebrow {
  margin: 0;
  color: var(--gold);
}
.page-news .news-masthead__title {
  margin: clamp(14px, 3vw, 26px) 0 clamp(18px, 3vw, 30px);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 9.4vw, 98px);
  line-height: 1.02;
  letter-spacing: -0.018em;
  color: var(--paper);
  max-width: 16ch;
}
.page-news .news-masthead__title em {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0;
  text-shadow: 0 6px 30px rgba(216, 168, 78, 0.25);
}
.page-news .news-masthead__lede {
  display: grid;
  gap: 14px;
  max-width: 62ch;
  font-size: var(--step-body);
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-masthead__lede p {
  margin: 0;
}
.page-news .news-masthead__lede p:first-child {
  color: var(--paper);
}
.page-news .news-masthead__stamp {
  display: none;
}

/* 主题标签条 */
.page-news .news-tabs {
  display: flex;
  gap: 8px;
  margin-top: clamp(22px, 4vw, 36px);
  padding-bottom: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-news .news-tabs a {
  flex: 0 0 auto;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  letter-spacing: 0.18em;
  color: var(--paper);
  text-decoration: none;
  background: rgba(16, 37, 27, 0.72);
  border: 1px solid var(--line-gold);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.page-news .news-tabs a:hover,
.page-news .news-tabs a:focus-visible {
  background: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
}

/* 章节头 */
.page-news .news-head {
  max-width: 72ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.page-news .news-head .eyebrow {
  color: var(--gold);
}

/* 本期选读 */
.page-news .news-featured__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}
.page-news .news-lead {
  padding: clamp(14px, 2.4vw, 22px);
  background: linear-gradient(180deg, var(--felt), rgba(8, 19, 14, 0.72));
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-hard);
}
.page-news .news-lead__media {
  margin-bottom: clamp(16px, 2.6vw, 24px);
}
.page-news .news-lead__body {
  display: grid;
  gap: 14px;
  justify-items: start;
}
.page-news .news-lead__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.28;
  color: var(--paper);
}
.page-news .news-lead__excerpt {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-side {
  display: grid;
  gap: clamp(16px, 3vw, 26px);
}
.page-news .news-side__item {
  padding: 18px 0 4px;
  border-top: var(--news-gold-line);
}
.page-news .news-side__item .news-tag {
  margin-bottom: 12px;
}

/* 标签 */
.page-news .news-tag {
  display: inline-block;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: var(--step-micro);
  letter-spacing: 0.14em;
  color: var(--gold-hi);
  border: 1px solid var(--line-gold);
  background: rgba(216, 168, 78, 0.08);
}
.page-news .news-tag--version {
  color: #E7A6B0;
  border-color: rgba(138, 51, 66, 0.85);
  background: rgba(138, 51, 66, 0.22);
}
.page-news .news-tag--room {
  color: var(--gold-hi);
  border-color: rgba(93, 107, 103, 0.8);
  background: rgba(93, 107, 103, 0.18);
}

/* 可展开短评 */
.page-news .news-brief__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  cursor: pointer;
  list-style: none;
}
.page-news .news-brief__summary::-webkit-details-marker {
  display: none;
}
.page-news .news-brief__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(16px, 2.4vw, 18px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  transition: color 0.18s ease;
}
.page-news .news-brief__summary:hover .news-brief__title,
.page-news .news-brief__summary:focus-visible .news-brief__title {
  color: var(--gold-hi);
}
.page-news .news-brief__cue {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-gold);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
}
.page-news .news-brief__cue::before {
  content: "+";
}
.page-news .news-brief[open] .news-brief__cue::before {
  content: "−";
}
.page-news .news-brief__body {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}

/* 回放时间轴 */
.page-news .news-timeline {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: var(--news-gold-line);
}
.page-news .news-timeline__node {
  position: relative;
  padding: 0 0 clamp(20px, 3.2vw, 30px);
}
.page-news .news-timeline__node:last-child {
  padding-bottom: 0;
}
.page-news .news-timeline__node::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(216, 168, 78, 0.16);
  transition: transform 0.22s ease, box-shadow 0.28s ease;
}
.page-news .news-timeline__node:hover::before {
  transform: scale(1.55);
  box-shadow: 0 0 0 8px rgba(216, 168, 78, 0.24);
}
.page-news .news-timeline__step {
  display: block;
  margin-bottom: 6px;
  font-size: var(--step-micro);
  letter-spacing: 0.2em;
  color: var(--gold);
}
.page-news .news-timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-h3);
  color: var(--paper);
}
.page-news .news-timeline__node p {
  margin: 0;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}
.page-news .news-replay__note {
  display: grid;
  gap: 14px;
  justify-items: start;
  margin-top: clamp(26px, 4vw, 44px);
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--wine);
  background: rgba(26, 54, 40, 0.5);
  box-shadow: var(--shadow-hard-sm);
}
.page-news .news-replay__note p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-replay__note p:first-of-type {
  color: var(--paper);
}

/* 段位与房间 */
.page-news .news-rank__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}
.page-news .news-rank__media {
  position: relative;
}
.page-news .news-rank__media::after {
  content: "";
  position: absolute;
  inset: 12px -10px -12px 10px;
  border: 1px solid var(--line-gold);
  z-index: -1;
}
.page-news .news-rank__text .eyebrow {
  color: var(--gold);
  margin-bottom: 10px;
}
.page-news .news-rank__lede {
  margin: 0 0 clamp(16px, 3vw, 26px);
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-rank__list {
  margin: 0 0 clamp(16px, 3vw, 24px);
  padding: 0;
  list-style: none;
  border-top: var(--news-line);
}
.page-news .news-rank__list li {
  padding: 16px 0;
  border-bottom: var(--news-line);
}
.page-news .news-rank__list h3 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--step-small);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold-hi);
}
.page-news .news-rank__list p {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}
.page-news .news-rank__tail {
  margin: 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-rank__link {
  margin-left: 6px;
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  white-space: nowrap;
}
.page-news .news-rank__link:hover,
.page-news .news-rank__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 版本动态 */
.page-news .news-version__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}
.page-news .news-version__item {
  padding: 0 0 clamp(18px, 3vw, 26px) clamp(16px, 3vw, 26px);
  border-left: 2px solid var(--gold-deep);
}
.page-news .news-version__item:last-child {
  padding-bottom: 0;
}
.page-news .news-version__when {
  margin: 0 0 8px;
  font-size: var(--step-micro);
  letter-spacing: 0.16em;
  color: var(--stone);
}
.page-news .news-version__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.4;
  color: var(--paper);
}
.page-news .news-version__item p:last-child {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-version__foot {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mute);
}
.page-news .news-version__foot a,
.page-news .news-stream__foot a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
}
.page-news .news-version__foot a:hover,
.page-news .news-stream__foot a:hover {
  color: var(--gold);
}

/* 专栏索引 */
.page-news .news-columns__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}
.page-news .news-index .eyebrow {
  color: var(--gold);
  margin-bottom: 8px;
}
.page-news .news-index__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 3.4vw, 32px);
  color: var(--paper);
}
.page-news .news-index__note {
  margin: 0 0 18px;
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mute);
}
.page-news .news-index__list {
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  list-style: none;
  border-top: var(--news-line);
}
.page-news .news-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 4px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  border-bottom: var(--news-line);
  transition: color 0.18s ease, padding-left 0.2s ease, background 0.2s ease;
}
.page-news .news-index__list a:hover,
.page-news .news-index__list a:focus-visible {
  color: var(--gold-hi);
  padding-left: 12px;
  background: rgba(26, 54, 40, 0.62);
}
.page-news .news-index__list .u-mono {
  font-size: var(--step-micro);
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-news .news-index__media {
  display: none;
}

/* 文章流 */
.page-news .news-stream {
  min-width: 0;
}
.page-news .news-group + .news-group {
  margin-top: clamp(26px, 4.2vw, 46px);
}
.page-news .news-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 4px;
  padding-bottom: 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(21px, 3vw, 28px);
  color: var(--paper);
  border-bottom: 2px solid var(--gold-deep);
}
.page-news .news-group__title .u-mono {
  font-size: var(--step-micro);
  letter-spacing: 0.18em;
  color: var(--gold);
}
.page-news .news-post {
  border-bottom: var(--news-line);
}
.page-news .news-post__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 12px;
  align-items: baseline;
  padding: 15px 4px;
  cursor: pointer;
  list-style: none;
  transition: background 0.18s ease;
}
.page-news .news-post__summary::-webkit-details-marker {
  display: none;
}
.page-news .news-post__summary:hover {
  background: rgba(26, 54, 40, 0.42);
}
.page-news .news-post__index {
  font-size: var(--step-micro);
  letter-spacing: 0.12em;
  color: var(--gold);
}
.page-news .news-post__title {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--paper);
  transition: color 0.18s ease;
}
.page-news .news-post__summary:hover .news-post__title {
  color: var(--gold-hi);
}
.page-news .news-post__meta {
  grid-column: 2;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--stone);
}
.page-news .news-post__meta::before {
  content: "· ";
}
.page-news .news-post__excerpt {
  margin: 0 0 18px;
  padding-left: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}
.page-news .news-group__media {
  margin: clamp(16px, 3vw, 26px) 0 0;
  max-width: 440px;
}
.page-news .news-stream__foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding-top: 18px;
  border-top: var(--news-gold-line);
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mute);
}

/* 图片基础 */
.page-news .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 平板与桌面 */
@media (min-width: 700px) {
  .page-news .news-post__summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: baseline;
  }
  .page-news .news-post__meta {
    grid-column: auto;
    justify-self: end;
  }
  .page-news .news-post__excerpt {
    padding-left: clamp(36px, 6vw, 76px);
  }
  .page-news .news-index__media {
    display: block;
  }
}

@media (min-width: 900px) {
  .page-news .news-masthead__stamp {
    display: block;
    position: absolute;
    top: clamp(28px, 5vw, 64px);
    right: var(--gutter);
    padding-right: 12px;
    font-size: var(--step-micro);
    letter-spacing: 0.5em;
    color: rgba(216, 168, 78, 0.45);
    writing-mode: vertical-rl;
    border-right: 1px solid var(--line-gold);
  }
  .page-news .news-featured__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
  }
  .page-news .news-side {
    padding-top: clamp(24px, 5vw, 64px);
  }
  .page-news .news-side__item:nth-child(2) {
    margin-left: clamp(0px, 3.4vw, 38px);
  }
  .page-news .news-timeline {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(16px, 2.6vw, 28px);
    padding: 0;
    border-left: 0;
    border-top: var(--news-gold-line);
  }
  .page-news .news-timeline__node {
    padding: clamp(24px, 3vw, 34px) 0 0;
  }
  .page-news .news-timeline__node::before {
    left: 0;
    top: -5px;
  }
  .page-news .news-rank__inner {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 64px);
  }
  .page-news .news-rank__media {
    margin-top: clamp(0px, 3vw, 40px);
  }
  .page-news .news-version__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 34px) clamp(24px, 4vw, 56px);
  }
  .page-news .news-version__item:last-child {
    padding-bottom: clamp(18px, 3vw, 26px);
  }
}

@media (min-width: 980px) {
  .page-news .news-columns__inner {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: clamp(28px, 4.5vw, 64px);
  }
  .page-news .news-index {
    position: sticky;
    top: 92px;
  }
  .page-news .news-post:nth-child(even) {
    margin-left: clamp(0px, 2vw, 26px);
  }
  .page-news .news-group__media {
    margin-left: clamp(0px, 4vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tabs a,
  .page-news .news-timeline__node::before,
  .page-news .news-index__list a,
  .page-news .news-post__title {
    transition: none;
  }
  .page-news .news-tabs a:hover,
  .page-news .news-tabs a:focus-visible,
  .page-news .news-timeline__node:hover::before {
    transform: none;
  }
}