.page-news {
  --news-rule: 1px solid var(--line-700);
  --news-pad-y: clamp(40px, 6vw, 78px);
  --news-gap: clamp(18px, 3vw, 34px);
  background: var(--night-900);
  color: var(--ice-050);
  font-family: var(--font-body);
}

.page-news a:focus-visible {
  outline: 2px solid var(--lime-300);
  outline-offset: 3px;
}

/* ---------- 页头 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--news-rule);
  background: var(--night-900);
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.7) contrast(1.05);
}

.page-news .news-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(29, 187, 122, 0.2), transparent 58%),
    linear-gradient(180deg, rgba(5, 19, 26, 0.5) 0%, rgba(5, 19, 26, 0.88) 62%, var(--night-900) 100%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(24px, 4vw, 44px) clamp(30px, 5vw, 58px);
}

.page-news .news-hero__kicker {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime-300);
}

.page-news .news-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(44px, 9vw, 104px);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ice-050);
}

.page-news .news-hero__lede {
  max-width: 64ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ice-050);
  opacity: 0.88;
}

.page-news .news-hero__index {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin-top: clamp(22px, 4vw, 40px);
  background: var(--line-700);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .index-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(10, 30, 40, 0.9);
  color: var(--ice-050);
  text-decoration: none;
  transition: background 0.25s var(--ease);
}

.page-news .index-link:hover {
  background: var(--pitch-900);
}

.page-news .index-link__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime-300);
}

.page-news .index-link__label {
  font-size: 13px;
  line-height: 1.5;
}

/* ---------- 章节骨架 ---------- */
.page-news .news-section {
  padding-block: var(--news-pad-y);
  border-top: var(--news-rule);
}

.page-news .news-section .section-head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-section--log {
  background: var(--night-800);
}

.page-news .news-section--matrix {
  background: linear-gradient(180deg, var(--pitch-900), var(--night-900));
}

.page-news .news-section--weekly {
  background: var(--night-800);
}

.page-news .news-section--topics {
  background: var(--pitch-900);
}

/* ---------- 01 刷新记录 ---------- */
.page-news .log-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-news .log-filter {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate-300);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .log-filter:hover {
  color: var(--night-900);
  background: var(--lime-300);
  border-color: var(--lime-300);
}

.page-news .log-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

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

.page-news .log-aside .media-frame {
  margin: 0;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--night-900);
}

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

.page-news .log-aside__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .log-aside .rail-note {
  color: var(--lime-300);
}

.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .log-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 20px;
  padding: 16px 0 16px 14px;
  border-bottom: var(--news-rule);
  transition: background 0.25s var(--ease);
}

.page-news .log-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--lime-300);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.28s var(--ease);
}

.page-news .log-row:hover {
  background: rgba(255, 255, 255, 0.035);
}

.page-news .log-row:hover::before {
  transform: scaleY(1);
}

.page-news .log-row__time {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .log-row__clock {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--lime-300);
}

.page-news .log-row__phase {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-300);
}

.page-news .log-row__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.page-news .log-row__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--ice-050);
}

.page-news .log-row__lede {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ice-050);
  opacity: 0.82;
}

.page-news .log-row__more {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  overflow: hidden;
  transition: grid-template-rows 0.35s var(--ease), opacity 0.3s var(--ease);
}

.page-news .log-row__more p {
  min-height: 0;
  margin: 0;
  padding-top: 8px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .log-row__more a {
  color: var(--pitch-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .log-row:hover .log-row__more,
.page-news .log-row:focus-within .log-row__more {
  grid-template-rows: 1fr;
  opacity: 1;
}

@media (hover: none) {
  .page-news .log-row__more {
    grid-template-rows: 1fr;
    opacity: 1;
  }
}

/* ---------- 02 中国近期战绩 ---------- */
.page-news .china-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  background: var(--night-800);
}

.page-news .china-card__bg {
  position: absolute;
  inset: 0;
}

.page-news .china-card__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-news .china-card__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(5, 19, 26, 0.94) 18%, rgba(7, 61, 42, 0.6) 68%, rgba(255, 106, 61, 0.22) 100%);
}

.page-news .china-card__body {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(22px, 4vw, 46px);
}

.page-news .china-card__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange-500);
}

.page-news .china-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ice-050);
}

.page-news .china-card__text {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ice-050);
  opacity: 0.86;
}

.page-news .china-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .china-point {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ice-050);
  opacity: 0.9;
}

.page-news .china-point::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime-300);
}

.page-news .china-card__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  align-self: start;
  background: rgba(234, 247, 243, 0.16);
  border: 1px solid rgba(234, 247, 243, 0.16);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .china-card__stats .stat {
  padding: 16px;
  background: rgba(5, 19, 26, 0.72);
}

.page-news .china-card__stats .stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 34px;
  line-height: 1;
  color: var(--lime-300);
}

.page-news .china-card__stats .stat__unit {
  margin-left: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate-300);
}

.page-news .china-card__stats .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--slate-300);
}

/* ---------- 03 控球率区间 ---------- */
.page-news .matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .range-card {
  padding: 20px;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  background: var(--night-800);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .range-card:hover {
  border-color: var(--pitch-400);
  transform: translateY(-2px);
}

.page-news .range-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-news .range-card__label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--ice-050);
}

.page-news .range-card__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  color: var(--lime-300);
}

.page-news .range-bar {
  position: relative;
  height: 10px;
  margin-top: 16px;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
}

.page-news .range-bar__span {
  position: absolute;
  top: -1px;
  bottom: -1px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--pitch-400), var(--lime-300));
}

.page-news .range-bar__span--a {
  left: 57%;
  width: 9%;
}

.page-news .range-bar__span--b {
  left: 47%;
  width: 9%;
}

.page-news .range-bar__span--c {
  left: 37%;
  width: 8%;
}

.page-news .range-bar__tick {
  position: absolute;
  left: 50%;
  top: -5px;
  bottom: -5px;
  width: 1px;
  background: var(--slate-300);
  opacity: 0.55;
}

.page-news .range-card p {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .matrix-note {
  margin: 20px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .matrix-note a {
  color: var(--lime-300);
  text-underline-offset: 3px;
}

/* ---------- 04 重点场次前瞻 ---------- */
.page-news .preview-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .preview-media {
  margin: 0;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--night-800);
}

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

.page-news .preview-body {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-news .preview-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .preview-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: var(--news-rule);
}

.page-news .preview-item__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--orange-500);
}

.page-news .preview-item__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--ice-050);
}

.page-news .preview-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .preview-body .btn {
  justify-self: start;
}

/* ---------- 05 周报 ---------- */
.page-news .weekly-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-700);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .weekly-item {
  display: grid;
  gap: 8px;
  padding: 22px;
  background: var(--night-800);
  transition: background 0.25s var(--ease);
}

.page-news .weekly-item:hover {
  background: var(--pitch-900);
}

.page-news .weekly-item__issue {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime-300);
}

.page-news .weekly-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--ice-050);
}

.page-news .weekly-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--slate-300);
}

/* ---------- 06 版本与勘误 ---------- */
.page-news .version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .version-card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 24px;
  border: 1px solid var(--line-700);
  border-radius: var(--radius-m);
  background: var(--night-800);
}

.page-news .version-card .tag {
  justify-self: start;
}

.page-news .version-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.01em;
  color: var(--ice-050);
}

.page-news .version-card__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--slate-300);
}

.page-news .version-mono {
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-700);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--pitch-400);
}

.page-news .version-side__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange-500);
}

.page-news .errata-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .errata-item {
  padding: 14px 16px;
  border-left: 2px solid var(--orange-500);
  background: rgba(255, 106, 61, 0.08);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ice-050);
}

.page-news .errata-item strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--orange-500);
}

.page-news .version-side__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--slate-300);
}

/* ---------- 07 专题索引 ---------- */
.page-news .topic-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .topic-group__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime-300);
}

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

.page-news .topic-link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 13px 0;
  border-top: 1px solid rgba(234, 247, 243, 0.18);
  color: var(--ice-050);
  font-size: 14px;
  line-height: 1.65;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news .topic-link:hover {
  color: var(--lime-300);
}

.page-news .topic-link__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--slate-300);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-news .log-row {
    grid-template-columns: 138px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .preview-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 760px) {
  .page-news .matrix-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .weekly-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .topic-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 32px;
  }
}

@media (min-width: 880px) {
  .page-news .version-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .topic-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .preview-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .china-card__body {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .china-card__stats {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 920px) {
  .page-news .log-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .log-aside {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-row,
  .page-news .log-row::before,
  .page-news .log-row__more,
  .page-news .range-card,
  .page-news .weekly-item {
    transition: none;
  }

  .page-news .range-card:hover {
    transform: none;
  }
}