/* ================= 专题中心 page-news ================= */
.page-news {
  --ts-side: 208px;
  --ts-rail: 250px;
  --ts-glow: rgba(46, 230, 168, .10);
}

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

.page-news .ts-h2 {
  font-family: var(--ff-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.28;
  color: var(--c-ink);
  margin: 10px 0 0;
}

.page-news .ts-head { margin-bottom: 26px; }

.page-news .ts-head__sub {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-mute);
  max-width: 56ch;
}

/* ---------- 首屏 ---------- */
.page-news .ts-hero {
  position: relative;
  padding: clamp(26px, 5vw, 54px) 0 clamp(30px, 5vw, 58px);
  overflow: hidden;
}

.page-news .ts-hero::before {
  content: "";
  position: absolute;
  left: -30%;
  right: -10%;
  top: -25%;
  height: 130%;
  background:
    radial-gradient(46% 58% at 20% 32%, var(--ts-glow), transparent 70%),
    radial-gradient(38% 50% at 82% 8%, rgba(154, 123, 224, .12), transparent 72%);
  pointer-events: none;
}

.page-news .ts-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-news .ts-hero h1 {
  font-family: var(--ff-serif);
  font-weight: 700;
  font-size: clamp(29px, 5.6vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin: 16px 0 0;
}

.page-news .ts-hero .lede {
  margin: 20px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--c-body);
  max-width: 58ch;
}

.page-news .ts-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 28px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--c-hair);
}

.page-news .ts-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--c-mute);
}

.page-news .ts-hero__stats b {
  font-family: var(--ff-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--c-mint);
  letter-spacing: -0.02em;
  text-shadow: 0 0 14px rgba(46, 230, 168, .35);
}

.page-news .ts-hero__fig {
  margin: 0;
  border: 1px solid var(--c-hair);
  border-radius: var(--r);
  background: var(--c-panel-soft);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-news .ts-hero__fig .figure__media { border-bottom: 1px solid var(--c-hair); }

.page-news .ts-hero__fig .figure__caption {
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-mute);
}

/* ---------- 目录三栏 ---------- */
.page-news .ts-desk {
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 1px solid var(--c-hair);
}

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

.page-news .ts-main { order: 1; }
.page-news .ts-series { order: 2; }
.page-news .ts-rail { order: 3; }

.page-news .ts-main,
.page-news .ts-observe,
.page-news .ts-log,
.page-news .ts-index { scroll-margin-top: 100px; }

.page-news .ts-card__title {
  margin: 0 0 14px;
  font-family: var(--ff-cond);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--c-mute);
  text-transform: uppercase;
}

/* 左侧索引 */
.page-news .ts-series__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  counter-reset: tsnav;
}

.page-news .ts-series__list li { border-top: 1px solid var(--c-hair); }
.page-news .ts-series__list li:last-child { border-bottom: 1px solid var(--c-hair); }

.page-news .ts-series__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 2px;
  font-size: 14px;
  color: var(--c-body);
  text-decoration: none;
  transition: color .18s, padding-left .18s;
}

.page-news .ts-series__list a::before {
  counter-increment: tsnav;
  content: counter(tsnav, decimal-leading-zero);
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--c-dim);
}

.page-news .ts-series__list a:hover,
.page-news .ts-series__list a:focus-visible {
  color: var(--c-mint);
  padding-left: 7px;
}

.page-news .ts-series__hint {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--c-mute);
}

.page-news .ts-series__more { margin: 12px 0 0; font-size: 13px; }

.page-news .ts-series__more a {
  color: var(--c-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 168, .35);
}

/* 主列配图 */
.page-news .ts-report__fig {
  margin: 0 0 28px;
  border: 1px solid var(--c-hair);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--c-panel-soft);
}

/* 战报条目 */
.page-news .ts-item {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0 20px 16px;
  border-top: 1px solid var(--c-hair);
}

.page-news .ts-item:first-child { border-top: 0; padding-top: 4px; }

.page-news .ts-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 2px;
  border-radius: 2px;
  background: var(--ts-accent, var(--c-hair));
  opacity: .75;
  transition: opacity .2s;
}

.page-news .ts-item:first-child::before { top: 8px; }
.page-news .ts-item:hover::before { opacity: 1; }

.page-news .ts-item--epl { --ts-accent: var(--lg-epl); }
.page-news .ts-item--laliga { --ts-accent: var(--lg-laliga); }
.page-news .ts-item--seriea { --ts-accent: var(--lg-seriea); }
.page-news .ts-item--bundesliga { --ts-accent: var(--lg-bundesliga); }
.page-news .ts-item--ligue1 { --ts-accent: var(--lg-ligue1); }
.page-news .ts-item--csl { --ts-accent: var(--lg-csl); }

.page-news .ts-item__idx {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-dim);
  padding-top: 3px;
}

.page-news .ts-item__title {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.55;
  color: var(--c-ink);
  margin: 0;
}

.page-news .ts-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 9px 0 0;
  font-size: 12.5px;
  color: var(--c-mute);
}

.page-news .ts-item__time {
  font-family: var(--ff-mono);
  font-size: 11.5px;
  color: var(--c-mint);
  opacity: 0;
  transform: translateY(-3px);
  transition: opacity .2s, transform .2s;
}

.page-news .ts-item:hover .ts-item__time,
.page-news .ts-item:focus-within .ts-item__time {
  opacity: .9;
  transform: none;
}

.page-news .ts-item__sum {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-body);
}

/* 折叠摘要 */
.page-news .ts-fold { margin: 10px 0 0; }

.page-news .ts-fold > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--ff-cond);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-mint);
}

.page-news .ts-fold > summary::-webkit-details-marker { display: none; }
.page-news .ts-fold > summary::after { content: "+"; font-family: var(--ff-mono); font-size: 13px; }
.page-news .ts-fold[open] > summary::after { content: "–"; }

.page-news .ts-fold p {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-mute);
}

/* 右侧旁注 */
.page-news .ts-rail { display: grid; gap: 20px; }

.page-news .ts-card {
  background: var(--c-panel);
  border: 1px solid var(--c-hair);
  border-radius: var(--r);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-card);
}

.page-news .ts-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .ts-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border: 1px solid var(--c-hair);
  border-radius: 999px;
  background: var(--c-panel-soft);
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--c-body);
}

.page-news .ts-rank {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: tsrank;
}

.page-news .ts-rank li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--c-hair);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--c-body);
}

.page-news .ts-rank li:first-child { border-top: 0; padding-top: 0; }

.page-news .ts-rank li::before {
  counter-increment: tsrank;
  content: counter(tsrank, decimal-leading-zero);
  font-family: var(--ff-mono);
  font-size: 11.5px;
  color: var(--c-mint);
  padding-top: 2px;
}

/* ---------- 数据观察 ---------- */
.page-news .ts-observe {
  padding: clamp(36px, 5vw, 70px) 0;
  border-top: 1px solid var(--c-hair);
}

.page-news .ts-observe__grid {
  display: grid;
  gap: 28px;
}

.page-news .ts-observe__fig {
  margin: 0;
  border: 1px solid var(--c-hair);
  border-radius: var(--r);
  background: var(--c-panel-soft);
  overflow: hidden;
}

.page-news .ts-observe__fig .figure__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--c-hair);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-mute);
}

.page-news .ts-note {
  border-top: 1px solid var(--c-hair);
  padding: 18px 0;
}

.page-news .ts-note:first-child { border-top: 0; padding-top: 0; }

.page-news .ts-note h3 {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 17.5px;
  line-height: 1.5;
  color: var(--c-ink);
  margin: 0;
}

.page-news .ts-note p {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-body);
}

.page-news .ts-note__kpi {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mute);
}

/* ---------- 版本更新 ---------- */
.page-news .ts-log {
  padding: clamp(36px, 5vw, 70px) 0;
  border-top: 1px solid var(--c-hair);
}

.page-news .ts-log__track {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  position: relative;
  max-width: 820px;
}

.page-news .ts-log__track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-mint), var(--c-hair) 72%, transparent);
}

.page-news .ts-log__item {
  position: relative;
  padding: 0 0 26px 28px;
}

.page-news .ts-log__item:last-child { padding-bottom: 0; }

.page-news .ts-log__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-base);
  border: 1px solid var(--c-mint);
  box-shadow: 0 0 0 3px rgba(46, 230, 168, .10);
}

.page-news .ts-log__ver {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-mint);
}

.page-news .ts-log__item h3 {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.45;
  color: var(--c-ink);
  margin: 7px 0 0;
}

.page-news .ts-log__item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-body);
}

/* ---------- 标签与专题系列 ---------- */
.page-news .ts-index {
  padding: clamp(36px, 5vw, 70px) 0;
  border-top: 1px solid var(--c-hair);
}

.page-news .ts-index__grid {
  display: grid;
  gap: 26px;
  margin-top: 4px;
}

.page-news .ts-index__fig {
  margin: 0;
  width: 100%;
  max-width: 320px;
  border: 1px solid var(--c-hair);
  border-radius: var(--r);
  background: var(--c-panel-soft);
  overflow: hidden;
}

.page-news .ts-index__cards {
  display: grid;
  gap: 18px;
}

.page-news .ts-series-card {
  display: grid;
  gap: 10px;
  padding: 20px;
  background: var(--c-panel-soft);
  border: 1px solid var(--c-hair);
  border-radius: var(--r);
  transition: border-color .2s, transform .2s;
}

.page-news .ts-series-card:hover {
  border-color: rgba(46, 230, 168, .45);
  transform: translateY(-3px);
}

.page-news .ts-series-card h3 {
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--c-ink);
  margin: 0;
}

.page-news .ts-series-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-body);
}

.page-news .ts-series-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 2px;
}

/* ---------- 收尾 ---------- */
.page-news .ts-cta {
  padding: clamp(34px, 5vw, 64px) 0 clamp(44px, 6vw, 80px);
  border-top: 1px solid var(--c-hair);
}

.page-news .ts-cta__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-news .ts-cta p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-body);
  max-width: 62ch;
}

.page-news .ts-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .ts-index__cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 860px) {
  .page-news .ts-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-news .ts-observe__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .ts-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 60px);
  }
}

@media (min-width: 1040px) {
  .page-news .ts-desk__grid {
    grid-template-columns: var(--ts-side) minmax(0, 1fr) var(--ts-rail);
    gap: clamp(24px, 3vw, 42px);
    align-items: start;
  }

  .page-news .ts-main,
  .page-news .ts-series,
  .page-news .ts-rail { order: 0; }

  .page-news .ts-rail {
    position: sticky;
    top: 104px;
  }

  .page-news .ts-index__grid {
    grid-template-columns: minmax(0, 290px) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (max-width: 640px) {
  .page-news .ts-item {
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 10px;
    padding-left: 13px;
  }

  .page-news .ts-item__time {
    opacity: 1;
    transform: none;
  }

  .page-news .ts-hero__stats { gap: 12px 20px; }
  .page-news .ts-index__fig { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .ts-item::before,
  .page-news .ts-item__time,
  .page-news .ts-series-card,
  .page-news .ts-series__list a { transition: none; }

  .page-news .ts-series-card:hover { transform: none; }
  .page-news .ts-item__time { transform: none; }
}