/* ===== 赛季动态 · 页面专属样式（作用域 .page-news） ===== */

.page-news {
  --news-rail-w: 220px;
  --news-line-soft: rgba(142, 155, 189, .18);
  padding-bottom: 48px;
}

.page-news .breadcrumbs {
  padding: 26px 0 4px;
}

/* ---------- 刊头 ---------- */

.page-news .news-masthead {
  padding-top: 8px;
}

.page-news .news-masthead__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-masthead__lead {
  min-width: 0;
}

.page-news .news-masthead__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(46px, 10vw, 96px);
  line-height: .94;
  letter-spacing: -.02em;
  margin: 14px 0 0;
  color: var(--paper);
}

.page-news .news-masthead__title::after {
  content: "";
  display: block;
  width: 92px;
  height: 2px;
  margin: 26px 0 0;
  background: linear-gradient(90deg, var(--neon), var(--cyan) 55%, var(--magenta));
}

.page-news .news-masthead__lede {
  margin: 24px 0 0;
  max-width: 54ch;
  color: var(--paper);
}

.page-news .news-masthead__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin: 32px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-news .news-stat {
  min-width: 0;
}

.page-news .news-stat__label {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-news .news-stat__num {
  display: block;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(20px, 4vw, 26px);
  line-height: 1.2;
  color: var(--gold);
}

/* ---------- 图片框 ---------- */

.page-news .news-frame {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(53, 242, 160, .12), transparent 60%),
    radial-gradient(110% 90% at 92% 96%, rgba(255, 62, 165, .12), transparent 62%),
    var(--ink-800);
}

.page-news .news-frame::before,
.page-news .news-frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--neon);
  pointer-events: none;
}

.page-news .news-frame::before {
  top: 9px;
  left: 9px;
  border-right: 0;
  border-bottom: 0;
}

.page-news .news-frame::after {
  right: 9px;
  bottom: 9px;
  border-top: 0;
  border-left: 0;
}

.page-news .news-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.06);
}

.page-news .news-frame--7x4 { aspect-ratio: 7 / 4; }
.page-news .news-frame--3x2 { aspect-ratio: 3 / 2; }
.page-news .news-frame--16x9 { aspect-ratio: 16 / 9; }
.page-news .news-frame--1x1 { aspect-ratio: 1 / 1; }

.page-news .news-frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 18px 14px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--paper);
  background: linear-gradient(180deg, rgba(5, 11, 30, 0), rgba(5, 11, 30, .88));
}

/* ---------- 本季重点 ---------- */

.page-news .news-focus__heading {
  margin: 64px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: .26em;
  color: var(--muted);
}

.page-news .news-focus {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-news .news-focus__item {
  min-width: 0;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.page-news .news-focus__item:nth-child(2) {
  border-left-color: rgba(255, 62, 165, .45);
}

.page-news .news-focus__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--magenta);
}

.page-news .news-focus__title {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 20px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .news-focus__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 条目流主体 ---------- */

.page-news .news-board {
  display: grid;
  gap: 34px;
}

.page-news .news-rail__inner {
  padding-top: 16px;
  border-top: 1px solid var(--line-strong);
}

.page-news .news-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--muted);
}

.page-news .news-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .news-rail__link {
  display: block;
  padding: 8px 12px;
  border: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-news .news-rail__link[aria-current] {
  color: var(--paper);
  border-color: var(--neon);
  background: rgba(53, 242, 160, .08);
}

.page-news .news-rail__versions {
  display: grid;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-news .news-rail__ver {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-rail__ver .num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

.page-news .news-main {
  min-width: 0;
}

.page-news .news-main__figure {
  margin-bottom: 34px;
}

.page-news .news-main__heading {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .news-main__lede {
  margin: 0 0 8px;
  max-width: 52ch;
}

/* 时间轴 */

.page-news .news-entries {
  margin-top: 26px;
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.page-news .news-entry {
  position: relative;
  border-top: 1px solid var(--line);
}

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

.page-news .news-entry__summary {
  position: relative;
  display: grid;
  grid-template-columns: auto auto 1fr;
  grid-template-areas:
    "tag ver time"
    "title title title";
  align-items: center;
  gap: 8px 12px;
  padding: 20px 36px 18px 0;
  cursor: pointer;
  list-style: none;
}

.page-news .news-entry__summary::-webkit-details-marker {
  display: none;
}

.page-news .news-entry__summary::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 26px;
  width: 8px;
  height: 8px;
  background: var(--ink-900);
  border: 1px solid var(--neon);
  box-shadow: 0 0 10px rgba(53, 242, 160, .45);
}

.page-news .news-entry__summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 22px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--cyan);
  border: 1px solid var(--line);
  transition: border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.page-news .news-entry[open] .news-entry__summary::after {
  content: "−";
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(41, 200, 255, .35);
}

.page-news .news-entry__summary:hover::after {
  border-color: var(--cyan);
}

.page-news .news-entry__tag {
  grid-area: tag;
}

.page-news .news-entry__ver {
  grid-area: ver;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  justify-self: start;
}

.page-news .news-entry__time {
  grid-area: time;
  justify-self: end;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .news-entry__title {
  grid-area: title;
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 18px;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .news-entry__body {
  padding: 0 36px 22px 0;
}

.page-news .news-entry__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 版本对照档案 ---------- */

.page-news .news-version__heading {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
  color: var(--paper);
}

.page-news .news-version__lede {
  margin: 0 0 34px;
  max-width: 56ch;
}

.page-news .news-version__figure {
  margin-bottom: 34px;
}

.page-news .news-version__grid {
  display: grid;
  gap: 20px;
}

.page-news .news-version__card {
  position: relative;
  min-width: 0;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 26, 60, .85), rgba(5, 11, 30, .9));
}

.page-news .news-version__card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 46px;
  height: 2px;
  background: var(--cyan);
}

.page-news .news-version__card.panel--neon::before {
  background: var(--neon);
}

.page-news .news-version__name {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 20px;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .news-version__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-version__list {
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--news-line-soft);
  display: grid;
  gap: 9px;
}

.page-news .news-version__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .news-version__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-news .news-version__more {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-version__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 200, 255, .5);
}

.page-news .news-version__more a:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 记录功能更新 ---------- */

.page-news .news-timeline__heading {
  margin: 12px 0 28px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
  color: var(--paper);
}

.page-news .news-timeline__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-timeline__figure {
  max-width: 420px;
}

.page-news .news-timeline__body {
  min-width: 0;
}

.page-news .news-timeline__lede {
  margin: 0 0 24px;
  max-width: 54ch;
}

.page-news .news-timeline__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-timeline__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-news .news-timeline__no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

.page-news .news-timeline__actions {
  margin-top: 24px;
}

/* ---------- 结尾引导 ---------- */

.page-news .news-cta__inner {
  padding-top: 34px;
}

.page-news .news-cta__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.2;
  color: var(--paper);
}

.page-news .news-cta__text {
  margin: 0 0 26px;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .news-focus {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }

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

@media (min-width: 900px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: end;
  }

  .page-news .news-masthead__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-timeline__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-timeline__figure {
    max-width: none;
  }

  .page-news .news-entry__summary {
    grid-template-columns: auto 1fr auto auto;
    grid-template-areas: "tag title ver time";
    gap: 6px 18px;
    padding: 22px 40px 22px 0;
  }

  .page-news .news-entry__title {
    font-size: 19px;
  }

  .page-news .news-entry__ver {
    justify-self: end;
  }

  .page-news .news-entry__time {
    min-width: 68px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-board {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }

  .page-news .news-rail__inner {
    position: sticky;
    top: 108px;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    gap: 0;
  }

  .page-news .news-rail__link {
    padding: 10px 0;
    border: 0;
    border-bottom: 1px solid transparent;
    font-size: 15px;
  }

  .page-news .news-rail__link[aria-current] {
    background: none;
    border-bottom-color: var(--neon);
  }

  .page-news .news-main__figure {
    margin-bottom: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail__link,
  .page-news .news-entry__summary::after {
    transition: none;
  }
}