.page-news {
  --news-rule: rgba(195, 210, 220, 0.28);
  --news-panel: rgba(13, 39, 64, 0.62);
  display: block;
  color: var(--ink);
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: var(--line) solid var(--signal-500);
  outline-offset: 3px;
}

.page-news .breadcrumb {
  margin-bottom: 20px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 20px 0 44px;
  background:
    radial-gradient(115% 85% at 92% 0%, rgba(31, 224, 207, 0.16), transparent 60%),
    radial-gradient(90% 70% at 0% 108%, rgba(255, 106, 43, 0.13), transparent 62%);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(180deg, rgba(241, 247, 250, 0.05) 0 1px, transparent 1px 5px);
  opacity: 0.55;
}
.page-news .news-hero > .shell {
  position: relative;
  z-index: 1;
}
.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
}
.page-news .news-kicker {
  margin: 0 0 12px;
  padding-left: 10px;
  border-left: var(--line) solid var(--lava-500);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--condense-300);
}
.page-news .news-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 8vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--frost-50);
}
.page-news .news-hero h1::after {
  content: "";
  display: block;
  width: 78px;
  height: 6px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--signal-500) 0 60%, var(--lava-500) 60% 100%);
}
.page-news .news-hero__lead {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-dim);
}
.page-news .news-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__side {
  display: grid;
  gap: 16px;
  align-content: start;
}
.page-news .news-focus {
  padding: 18px;
  background: linear-gradient(150deg, rgba(31, 224, 207, 0.14), rgba(6, 19, 33, 0.92) 62%);
}
.page-news .news-focus__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lava-500);
}
.page-news .news-focus__score {
  margin: 10px 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(38px, 12vw, 54px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--signal-500);
}
.page-news .news-focus__meta {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--frost-50);
}
.page-news .news-focus__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-faint);
}

.page-news .news-toc__eyebrow {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
}
.page-news .news-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-toc__link {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  border-left: var(--line) solid var(--news-rule);
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 14px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-news .news-toc__link span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--condense-300);
}
.page-news .news-toc__link:hover,
.page-news .news-toc__link:focus-visible {
  border-left-color: var(--signal-500);
  color: var(--frost-50);
  background: rgba(31, 224, 207, 0.08);
}

/* ---------- 章节 ---------- */
.page-news .news-section {
  position: relative;
  padding: 48px 0;
}
.page-news .news-section--alt {
  border-top: var(--line) solid var(--news-rule);
  border-bottom: var(--line) solid var(--news-rule);
  background: linear-gradient(180deg, rgba(13, 39, 64, 0.92) 0%, rgba(13, 39, 64, 0.34) 100%);
}

/* ---------- 图片容器 ---------- */
.page-news .news-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--track-700);
}
.page-news .news-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .news-shot--wide {
  aspect-ratio: 16 / 9;
  margin-bottom: 26px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 30px));
}
.page-news .news-shot__cap {
  position: absolute;
  left: 0;
  top: 0;
  margin: 0;
  padding: 8px 14px;
  border-right: var(--line) solid var(--signal-500);
  border-bottom: var(--line) solid var(--signal-500);
  background: rgba(6, 19, 33, 0.88);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--condense-300);
}

/* ---------- 栏目索引 ---------- */
.page-news .news-cols {
  display: grid;
  gap: 14px;
}
.page-news .news-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: var(--news-panel);
  color: var(--ink);
  text-decoration: none;
}
.page-news .news-col__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--signal-500);
}
.page-news .news-col:nth-child(2) .news-col__num,
.page-news .news-col:nth-child(4) .news-col__num {
  color: var(--lava-500);
}
.page-news .news-col__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.page-news .news-col__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-faint);
}
.page-news .news-col__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--condense-300);
}

/* ---------- 时间轴 ---------- */
.page-news .news-latest {
  display: grid;
  gap: 30px;
}
.page-news .tl {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .tl::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: var(--line);
  background: linear-gradient(180deg, var(--signal-500), rgba(31, 224, 207, 0.22) 48%, var(--lava-500));
}
.page-news .tl__item {
  position: relative;
  padding-left: 34px;
}
.page-news .tl__item + .tl__item {
  margin-top: 22px;
}
.page-news .tl__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 16px;
  height: 16px;
  background: var(--abyss-900);
  border: var(--line) solid var(--signal-500);
  transform: rotate(45deg);
}
.page-news .tl__item--lava::before {
  border-color: var(--lava-500);
}
.page-news .tl__time {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.page-news .tl__card {
  padding: 16px 18px;
  background: var(--news-panel);
}
.page-news .tl__cat {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  border: var(--line) solid var(--signal-500);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--signal-500);
}
.page-news .tl__cat--lava {
  border-color: var(--lava-500);
  color: var(--lava-500);
}
.page-news .tl__title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.page-news .tl__excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-dim);
}
.page-news .tl__fold {
  margin-top: 12px;
}
.page-news .tl__toggle {
  padding: 8px 0 2px;
  border-top: var(--line) dashed var(--news-rule);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--condense-300);
}
.page-news .tl__toggle::-webkit-details-marker {
  display: none;
}
.page-news .tl__toggle::before {
  content: "▸ ";
  color: var(--signal-500);
}
.page-news .tl__fold[open] .tl__toggle::before {
  content: "▾ ";
}
.page-news .tl__body {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: var(--line) solid var(--signal-500);
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-dim);
}

/* 赛前观察横条 */
.page-news .news-pre {
  display: grid;
  margin-top: 28px;
  border: var(--line) solid var(--news-rule);
  background: rgba(6, 19, 33, 0.72);
}
.page-news .news-pre__body {
  display: grid;
  gap: 10px;
  align-content: start;
  justify-items: start;
  padding: 20px;
}
.page-news .news-pre__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.4;
}
.page-news .news-pre__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-dim);
}
.page-news .news-shot--pre {
  aspect-ratio: 5 / 3;
}

.page-news .news-latest__side {
  display: grid;
  gap: 14px;
  align-content: start;
}

/* ---------- 深度复盘 ---------- */
.page-news .news-deep {
  display: grid;
  gap: 16px;
}
.page-news .news-deep__card {
  overflow: hidden;
  background: var(--news-panel);
}
.page-news .news-deep__body {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
}
.page-news .news-deep__card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.4;
}
.page-news .news-deep__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-dim);
}
.page-news .news-deep__card .news-deep__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}
.page-news .news-shot--cover {
  aspect-ratio: 10 / 7;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
}

/* ---------- 版本记录 ---------- */
.page-news .news-ver {
  display: grid;
  gap: 22px;
}
.page-news .news-ver__item {
  border: var(--line) solid var(--news-rule);
  background: var(--news-panel);
}
.page-news .news-ver__item + .news-ver__item {
  margin-top: calc(var(--line) * -1);
}
.page-news .news-ver__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}
.page-news .news-ver__sum::-webkit-details-marker {
  display: none;
}
.page-news .news-ver__tag {
  padding: 2px 7px;
  border: var(--line) solid currentColor;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--signal-500);
}
.page-news .news-ver__item:nth-child(2) .news-ver__tag {
  color: var(--lava-500);
}
.page-news .news-ver__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--frost-50);
}
.page-news .news-ver__mark {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--condense-300);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-news .news-ver__item[open] .news-ver__mark {
  transform: rotate(45deg);
  color: var(--lava-500);
}
.page-news .news-ver__body {
  display: grid;
  gap: 10px;
  padding: 14px 16px 16px;
  border-top: var(--line) dashed var(--news-rule);
}
.page-news .news-ver__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-dim);
}
.page-news .news-shot--ver {
  aspect-ratio: 12 / 7;
  align-self: start;
}

/* ---------- 更新与回访 ---------- */
.page-news .news-follow {
  display: grid;
  gap: 20px;
}
.page-news .news-follow__col {
  padding: 18px;
  border: var(--line) solid var(--news-rule);
  background: rgba(6, 19, 33, 0.62);
}
.page-news .news-follow__title {
  margin: 0 0 14px;
  font-size: 20px;
  line-height: 1.4;
}
.page-news .news-nodes {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-nodes__item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-rule);
}
.page-news .news-nodes__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-news .news-nodes__t {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--signal-500);
}
.page-news .news-nodes__d {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-dim);
}
.page-news .news-links {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-links a {
  display: block;
  padding: 10px 12px;
  border-left: var(--line) solid var(--news-rule);
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.6;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-news .news-links a:hover,
.page-news .news-links a:focus-visible {
  border-left-color: var(--signal-500);
  color: var(--frost-50);
  background: rgba(31, 224, 207, 0.08);
}

/* ---------- 悬浮回到最新 ---------- */
.page-news .news-jump {
  position: fixed;
  right: 14px;
  bottom: 16px;
  z-index: 40;
  padding: 10px 14px;
  border: var(--line) solid var(--abyss-900);
  background: var(--lava-500);
  color: var(--abyss-900);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  box-shadow: var(--shadow-drop);
  transition: transform var(--dur) var(--ease);
}
.page-news .news-jump:hover {
  transform: translate(-2px, -2px);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 640px) {
  .page-news .news-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-pre {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
  .page-news .news-pre__body {
    padding: 26px;
  }
  .page-news .news-deep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-deep__card--lead {
    grid-column: 1 / -1;
  }
  .page-news .news-follow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 34px 0 66px;
  }
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(268px, 0.6fr);
    gap: 44px;
    align-items: start;
  }
  .page-news .news-section {
    padding: 76px 0;
  }
  .page-news .news-cols {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }
  .page-news .news-latest {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: 42px;
  }
  .page-news .news-latest__side {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }
  .page-news .tl::before {
    left: 115px;
  }
  .page-news .tl__item {
    padding-left: 170px;
  }
  .page-news .tl__item + .tl__item {
    margin-top: 26px;
  }
  .page-news .tl__item::before {
    left: 108px;
    top: 14px;
  }
  .page-news .tl__time {
    position: absolute;
    left: 0;
    top: 14px;
    width: 96px;
    margin: 0;
    text-align: right;
  }
  .page-news .news-ver {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 34px;
  }
  .page-news .news-deep__card--lead {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }
  .page-news .news-deep__card--lead .news-deep__body {
    padding: 28px;
    align-content: center;
  }
  .page-news .news-jump {
    right: 28px;
    bottom: 28px;
  }
}