.page-news {
  --news-gap: clamp(20px, 3vw, 36px);
  --news-pad: clamp(26px, 4.2vw, 56px);
  --news-violet-soft: #9B7CFF;
}

/* 面包屑与首屏 */
.page-news .breadcrumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-news .news-hero {
  padding: clamp(20px, 3.4vw, 42px) 0 clamp(26px, 4vw, 46px);
}

.page-news .hero-collage {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: 1fr;
  grid-template-areas:
    "main"
    "aside"
    "rail";
}

.page-news .hero-main { grid-area: main; }
.page-news .hero-aside { grid-area: aside; }
.page-news .hero-rail { grid-area: rail; }

.page-news h1 {
  margin: 12px 0 clamp(14px, 2vw, 20px);
  font-size: clamp(28px, 5.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
}

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

.page-news .hero-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .hero-index-item {
  display: grid;
  gap: 3px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.page-news .hero-index-item .field-value {
  font-size: 15px;
  color: var(--text);
}

.page-news .hero-aside {
  padding: 16px 16px 18px;
  border-radius: var(--radius-sm);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .hero-aside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 13px;
}

.page-news .hero-aside-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px dashed rgba(7, 7, 12, .22);
  padding-bottom: 6px;
}

.page-news .hero-aside-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

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

.page-news .section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 34px);
  max-width: 76ch;
}

.page-news .section-title {
  margin: 0;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.015em;
}

/* 焦点条 */
.page-news .focus-band {
  padding-bottom: clamp(24px, 3.6vw, 44px);
}

.page-news .focus-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: 1fr;
  padding: clamp(20px, 3.6vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(118deg, rgba(255, 77, 46, .30) 0%, rgba(108, 59, 255, .32) 46%, rgba(7, 7, 12, 0) 88%),
    var(--ink-800);
}

.page-news .focus-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(90deg, rgba(244, 233, 216, .045) 0 1px, transparent 1px 7px);
}

.page-news .focus-body,
.page-news .focus-visual {
  position: relative;
  z-index: 1;
}

.page-news .focus-title {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: #FFFFFF;
}

.page-news .focus-text {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 230, 242, .84);
}

.page-news .focus-points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
}

.page-news .focus-points li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .focus-points li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 1px;
  transform: translateY(-1px);
}

.page-news .focus-visual {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding-top: 16px;
  border-top: 1px solid rgba(244, 233, 216, .18);
}

.page-news .focus-num {
  font-family: var(--font-mono);
  font-size: clamp(52px, 12vw, 104px);
  line-height: .86;
  letter-spacing: -.04em;
  font-weight: 700;
  color: var(--paper);
}

.page-news .focus-num-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* 图片容器 */
.page-news .news-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--ink-800);
}

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

.page-news .news-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(7, 7, 12, .22) 0 1px, transparent 1px 5px);
  opacity: .5;
}

.page-news .news-figure .caption {
  position: relative;
  z-index: 1;
  display: block;
  padding: 10px 12px 12px;
  border-top: 1px solid var(--line);
}

/* 赛季速览 */
.page-news .round-filter {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .axis-status {
  font-size: 12px;
  color: var(--muted);
}

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

.page-news .round-row {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  transition: background-color .2s var(--ease);
}

.page-news .round-num {
  font-size: clamp(17px, 2.4vw, 24px);
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-news .round-name {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.page-news .round-desc {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .round-meta {
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-news .feed-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .feed-arrow {
  font-size: 14px;
  color: var(--cyan);
  opacity: 1;
  transform: translateX(0);
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}

.page-news .inline-note {
  list-style: none;
  margin: 0;
  padding: 13px 16px;
  border-top: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  background: rgba(255, 194, 75, .06);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--amber);
}

/* 赛区观察 */
.page-news .region-layout {
  display: grid;
  gap: var(--news-gap);
  grid-template-columns: 1fr;
}

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

.page-news .region-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  transition: background-color .2s var(--ease);
}

.page-news .region-row:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .region-code {
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--news-violet-soft);
}

.page-news .region-name {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-news .region-desc {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

/* 产品与字段更新 */
.page-news .release-layout {
  display: grid;
  gap: var(--news-gap);
  grid-template-columns: 1fr;
}

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

.page-news .release-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 8px 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  transition: background-color .2s var(--ease);
}

.page-news .release-version {
  font-size: clamp(26px, 5vw, 42px);
  line-height: .95;
  letter-spacing: -.03em;
  font-weight: 700;
  color: var(--paper);
}

.page-news .release-name {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.page-news .release-desc {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

/* 数据中心笔记 */
.page-news .notes-layout {
  display: grid;
  gap: var(--news-gap);
  grid-template-columns: 1fr;
}

.page-news .notes-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-news .note-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--ink-800);
  transition: border-color .2s var(--ease);
}

.page-news .note-index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .note-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  color: var(--text);
}

.page-news .note-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
}

/* 订阅与线索 */
.page-news .sub-panel {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: 1fr;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(108, 59, 255, .18) 0%, rgba(7, 7, 12, 0) 62%),
    var(--ink-800);
}

.page-news .sub-title {
  margin: 10px 0 12px;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-news .sub-text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .sub-mail {
  color: var(--cyan);
  word-break: break-all;
}

.page-news .sub-paths {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: center;
}

.page-news .sub-paths .btn {
  flex: 1 1 180px;
}

.page-news .sub-tail {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .sub-tail a {
  color: var(--news-violet-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 悬停与动效 */
@media (hover: hover) {
  .page-news .round-row:hover,
  .page-news .release-row:hover,
  .page-news .region-row:hover {
    background-color: rgba(108, 59, 255, .08);
  }

  .page-news .round-row:hover .feed-arrow,
  .page-news .release-row:hover .feed-arrow {
    opacity: 1;
    transform: translateX(4px);
  }

  .page-news .round-row .feed-arrow,
  .page-news .release-row .feed-arrow {
    opacity: 0;
    transform: translateX(-8px);
  }

  .page-news .note-card:hover {
    border-color: var(--violet);
  }
}

@media (hover: none) {
  .page-news .feed-arrow {
    opacity: 1;
    transform: none;
  }
}

/* 平板及以上 */
@media (min-width: 620px) {
  .page-news .notes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .round-row {
    grid-template-columns: 76px minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 8px 22px;
    padding: 20px 10px 20px 0;
  }

  .page-news .round-meta {
    grid-column: 3;
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-news .hero-collage {
    grid-template-columns: minmax(160px, .62fr) minmax(0, 2.1fr) minmax(190px, .88fr);
    grid-template-areas: "rail main aside";
    align-items: start;
  }

  .page-news .focus-card {
    grid-template-columns: minmax(0, 1.72fr) minmax(200px, .7fr);
    align-items: center;
  }

  .page-news .focus-visual {
    justify-items: end;
    text-align: right;
    padding-top: 0;
    padding-left: clamp(16px, 2vw, 28px);
    border-top: 0;
    border-left: 1px solid rgba(244, 233, 216, .2);
  }

  .page-news .region-layout {
    grid-template-columns: minmax(260px, .78fr) minmax(0, 1.22fr);
    align-items: start;
    gap: clamp(24px, 3.6vw, 48px);
  }

  .page-news .release-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, .76fr);
    align-items: start;
    gap: clamp(24px, 3.6vw, 48px);
  }

  .page-news .release-figure {
    position: sticky;
    top: 24px;
  }

  .page-news .notes-layout {
    grid-template-columns: minmax(0, 1.42fr) minmax(240px, .78fr);
    align-items: start;
    gap: clamp(24px, 3.6vw, 48px);
  }

  .page-news .sub-panel {
    grid-template-columns: minmax(0, 1.5fr) minmax(240px, .85fr);
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-news .notes-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .round-row,
  .page-news .release-row,
  .page-news .region-row,
  .page-news .note-card,
  .page-news .feed-arrow {
    transition: none;
  }
}