/* ===== 版本动态 · 页面专属样式 ===== */
.page-news {
  --news-gap: clamp(56px, 8vw, 104px);
  --news-row-line: rgba(27, 41, 80, 0.78);
  padding-bottom: clamp(48px, 7vw, 88px);
  color: var(--text);
}

.page-news .news-sec {
  margin-top: var(--news-gap);
  scroll-margin-top: 24px;
}

.page-news .section__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .section__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin-bottom: 10px;
}

.page-news .section__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .section__note {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---- 首屏 ---- */
.page-news .news-hero {
  margin-top: 20px;
  padding-top: clamp(22px, 3.4vw, 36px);
  border-top: 1px solid var(--line);
}

.page-news .news-hero__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: end;
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 5.6vw, 54px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 20ch;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .hero-stat {
  background: var(--panel);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background var(--t-fast);
}

.page-news .hero-stat:hover {
  background: #101A38;
}

.page-news .hero-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1;
  color: var(--amber);
  letter-spacing: -0.01em;
}

.page-news .hero-stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-news .news-hero__figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

/* ---- 分类索引 ---- */
.page-news .cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .cat-card {
  background: var(--panel);
  border-top: 3px solid var(--line);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--t-fast);
}

.page-news .cat-card:hover {
  background: #101A38;
}

.page-news .cat-card--a { border-top-color: var(--cyan); }
.page-news .cat-card--b { border-top-color: var(--amber); }
.page-news .cat-card--c { border-top-color: var(--violet); }
.page-news .cat-card--d { border-top-color: var(--green); }

.page-news .cat-card__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-dim);
}

.page-news .cat-card--a .cat-card__idx { color: var(--cyan); }
.page-news .cat-card--b .cat-card__idx { color: var(--amber); }
.page-news .cat-card--c .cat-card__idx { color: var(--violet); }
.page-news .cat-card--d .cat-card__idx { color: var(--green); }

.page-news .cat-card__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

.page-news .cat-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .cat-card__meta {
  margin: auto 0 0;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(143, 163, 198, 0.72);
  border-top: 1px dashed var(--news-row-line);
}

.page-news .cat-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-news .cat-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 25 / 14;
  object-fit: cover;
}

.page-news .cat-figure__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---- 更新记录列表 ---- */
.page-news .log-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-news .log-rail {
  align-self: start;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 16px 16px;
}

.page-news .log-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-news .log-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .log-rail__item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-soft);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.page-news .log-rail__item:hover {
  border-color: var(--cyan);
  background: rgba(38, 217, 232, 0.06);
}

.page-news .log-dot {
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--cyan);
}

.page-news .log-rail__item--b .log-dot { background: var(--amber); }
.page-news .log-rail__item--c .log-dot { background: var(--violet); }
.page-news .log-rail__item--d .log-dot { background: var(--green); }

.page-news .log-rail__count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-left: 2px;
}

.page-news .log-rail__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-dim);
}

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

.page-news .log-row {
  position: relative;
  padding: 16px 14px 18px 16px;
  border-bottom: 1px solid var(--news-row-line);
  transition: background var(--t-fast);
}

.page-news .log-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background var(--t-fast);
}

.page-news .log-row:hover {
  background: rgba(38, 217, 232, 0.055);
}

.page-news .log-row:hover::before {
  background: var(--cyan);
}

.page-news .log-row--pinned {
  background: rgba(255, 182, 39, 0.045);
}

.page-news .log-row--pinned::before {
  background: var(--amber);
}

.page-news .log-row__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 9px;
}

.page-news .log-row__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(143, 163, 198, 0.5);
  min-width: 20px;
}

.page-news .pin-flag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
  border: 1px solid rgba(255, 182, 39, 0.42);
  border-radius: var(--radius);
  padding: 1px 6px;
  line-height: 1.4;
}

.page-news .log-row__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  text-align: right;
  white-space: nowrap;
}

.page-news .log-row__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--text);
}

.page-news .log-row__excerpt {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---- 赛季阶段 ---- */
.page-news .season-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .season-step {
  background: var(--panel);
  border-left: 3px solid var(--line);
  padding: 18px 18px 22px;
}

.page-news .season-step--done { border-left-color: var(--green); }
.page-news .season-step--now {
  border-left-color: var(--amber);
  background: #101A38;
  outline: 1px solid rgba(255, 182, 39, 0.32);
  outline-offset: -1px;
}
.page-news .season-step--next { border-left-color: var(--violet); }

.page-news .season-step__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.page-news .season-step--now .season-step__label { color: var(--amber); }
.page-news .season-step--done .season-step__label { color: var(--green); }
.page-news .season-step--next .season-step__label { color: var(--violet); }

.page-news .season-step__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-news .season-step__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .season-figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-news .season-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 15 / 8;
  object-fit: cover;
}

.page-news .season-figure__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---- 年度回顾 ---- */
.page-news .review-figure {
  margin: 0 0 clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-news .review-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 30 / 17;
  object-fit: cover;
}

.page-news .review-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-news .review-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .review-table thead th {
  padding: 13px 16px;
  text-align: left;
  vertical-align: bottom;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  background: rgba(27, 41, 80, 0.42);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-news .review-table tbody th {
  padding: 16px;
  text-align: left;
  vertical-align: top;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--amber);
  border-bottom: 1px solid var(--news-row-line);
  white-space: nowrap;
}

.page-news .review-table tbody td {
  padding: 16px;
  vertical-align: top;
  line-height: 1.75;
  color: var(--text-dim);
  border-bottom: 1px solid var(--news-row-line);
}

.page-news .review-table tbody tr:last-child th,
.page-news .review-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .review-table tbody tr:hover td,
.page-news .review-table tbody tr:hover th {
  background: rgba(38, 217, 232, 0.05);
}

/* ---- 纠错与下一步 ---- */
.page-news .fix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .fix-lead p {
  margin: 0 0 16px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .fix-lead p:last-of-type {
  margin-bottom: 0;
}

.page-news .fix-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-news .fix-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-row-line);
  counter-reset: fixstep;
}

.page-news .fix-steps li {
  counter-increment: fixstep;
  position: relative;
  padding: 15px 0 15px 46px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
  border-bottom: 1px solid var(--news-row-line);
}

.page-news .fix-steps li::before {
  content: counter(fixstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---- 响应式 ---- */
@media (min-width: 560px) {
  .page-news .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__top {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
  }
  .page-news .cat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .season-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .fix-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 52px;
  }
}

@media (min-width: 1000px) {
  .page-news .log-layout {
    grid-template-columns: 186px minmax(0, 1fr);
    gap: 40px;
  }
  .page-news .log-rail {
    position: sticky;
    top: 26px;
  }
  .page-news .log-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .page-news .log-rail__item {
    width: 100%;
    justify-content: flex-start;
  }
  .page-news .log-rail__count {
    margin-left: auto;
  }
  .page-news .log-row {
    padding: 18px 18px 20px 20px;
  }
  .page-news .log-row__title {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-row,
  .page-news .cat-card,
  .page-news .hero-stat,
  .page-news .log-rail__item {
    transition: none;
  }
}