.page-news {
  --news-line: rgba(140, 153, 168, .22);
  --news-panel: rgba(19, 30, 41, .58);
  --news-muted: rgba(244, 247, 250, .78);
  --news-faint: rgba(244, 247, 250, .6);
  background: var(--ink);
  color: var(--white);
}

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

.page-news .section {
  padding: 42px 0;
}

.page-news .news-masthead h1 .hl,
.page-news .news-masthead h1 span.hl {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  padding: 20px 0 30px;
  background:
    radial-gradient(120% 90% at 86% -12%, rgba(33, 182, 232, .2), transparent 62%),
    linear-gradient(180deg, #07090C 0%, #0E1620 100%);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-masthead__inner {
  display: grid;
  gap: 16px;
}

.page-news .news-masthead .breadcrumb {
  font-size: 12px;
}

.page-news .news-masthead__kicker {
  margin: 0;
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-masthead h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 7.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -.02em;
  max-width: 20ch;
}

.page-news .news-masthead__lead {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--news-muted);
}

.page-news .news-masthead__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--news-line);
  border: 1px solid var(--news-line);
}

.page-news .news-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 12px 14px;
  background: rgba(14, 22, 32, .92);
}

.page-news .news-fact__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-fact__num--accent {
  color: var(--orange);
}

.page-news .news-fact__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--grey);
}

.page-news .news-masthead__media {
  margin: 6px 0 0;
}

/* ---------- 索引带 ---------- */
.page-news .news-jump {
  background: var(--ink-2);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-jump__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-jump__link {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 13px;
  font-size: 13px;
  color: var(--grey);
  text-decoration: none;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-jump__link:hover,
.page-news .news-jump__link:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 观察线索 ---------- */
.page-news .news-lines__grid {
  display: grid;
  gap: 24px;
}

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

.page-news .news-line-card {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-line-card__num {
  font-family: var(--font-cond);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--blue);
}

.page-news .news-line-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -.01em;
}

.page-news .news-line-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--news-muted);
}

.page-news .news-lines__media {
  margin: 0;
  border: 1px solid var(--glass);
  background: var(--ink-2);
}

/* ---------- 栏目与条目 ---------- */
.page-news .news-columns {
  background: linear-gradient(180deg, rgba(14, 22, 32, 0) 0%, rgba(14, 22, 32, .72) 60%, rgba(7, 9, 12, 0) 100%);
}

.page-news .news-columns__intro {
  margin: 14px 0 20px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--news-muted);
}

.page-news .news-columns__figure {
  margin: 0 0 22px;
  border: 1px solid var(--glass);
  background: var(--ink-2);
}

.page-news .news-filter {
  display: block;
}

.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-tag-pill {
  cursor: pointer;
  padding: 7px 14px;
  font-size: 13px;
  line-height: 1;
  color: var(--grey);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--news-line);
  border-radius: 2px;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-tag-pill:hover {
  color: var(--white);
  border-color: var(--blue);
}

.page-news #nf-all:checked ~ .news-tags label[for="nf-all"],
.page-news #nf-stage:checked ~ .news-tags label[for="nf-stage"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news #nf-bracket:checked ~ .news-tags label[for="nf-bracket"] {
  color: var(--ink);
  background: var(--blue);
  border-color: var(--blue);
}

.page-news #nf-injury:checked ~ .news-tags label[for="nf-injury"] {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
}

.page-news #nf-stats:checked ~ .news-tags label[for="nf-stats"] {
  color: var(--ink);
  background: var(--corner-high);
  border-color: var(--corner-high);
}

.page-news #nf-bracket:checked ~ .news-list > li > .news-item:not(.is-bracket),
.page-news #nf-injury:checked ~ .news-list > li > .news-item:not(.is-injury),
.page-news #nf-stats:checked ~ .news-list > li > .news-item:not(.is-stats),
.page-news #nf-stage:checked ~ .news-list > li > .news-item:not(.is-stage) {
  display: none;
}

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

.page-news .news-item {
  border-bottom: 1px solid var(--news-line);
  background: var(--news-panel);
  transition: background-color .18s var(--ease);
}

.page-news .news-item:hover {
  background: rgba(33, 182, 232, .07);
}

.page-news .news-item__head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 22px;
  gap: 12px;
  align-items: start;
  padding: 16px 12px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-item__num {
  font-family: var(--font-cond);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--grey);
  border-left: 2px solid var(--blue);
  padding-left: 8px;
}

.page-news .news-item.is-injury .news-item__num {
  border-left-color: var(--yellow);
}

.page-news .news-item.is-stats .news-item__num {
  border-left-color: var(--corner-high);
}

.page-news .news-item.is-stage .news-item__num {
  border-left-color: var(--cyan);
}

.page-news .news-item__body {
  display: block;
  min-width: 0;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--grey);
}

.page-news .news-item__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-news .news-item__text {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-faint);
}

.page-news .news-item__mark {
  position: relative;
  display: block;
  width: 22px;
  height: 22px;
  margin-top: 4px;
  border: 1px solid var(--news-line);
}

.page-news .news-item__mark::before {
  content: "+";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

.page-news .news-item[open] .news-item__mark::before {
  content: "–";
}

.page-news .news-item[open] .news-item__mark {
  border-color: var(--cyan);
}

.page-news .news-item__panel {
  padding: 2px 12px 20px 68px;
  animation: news-panel-in .28s var(--ease) both;
}

.page-news .news-item__points {
  margin: 0 0 12px;
  padding-left: 18px;
}

.page-news .news-item__points li {
  margin-bottom: 7px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--news-muted);
}

.page-news .news-item__source {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--grey);
}

.page-news .news-item__more {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-faint);
}

.page-news .news-item__more a,
.page-news .news-cadence__more a,
.page-news .news-tips__hint a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@keyframes news-panel-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  border-top: 1px solid var(--news-line);
}

.page-news .news-series__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 86%);
  gap: 14px;
  padding-bottom: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.page-news .news-series__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 18px;
  scroll-snap-align: start;
  border: 1px solid var(--glass);
  background: linear-gradient(160deg, rgba(33, 182, 232, .12) 0%, rgba(14, 22, 32, .92) 58%);
  box-shadow: var(--shadow-card);
}

.page-news .news-series__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-news .news-series__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -.01em;
}

.page-news .news-series__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-muted);
}

.page-news .news-series__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  background: linear-gradient(180deg, rgba(33, 182, 232, .09) 0%, rgba(7, 9, 12, 0) 72%);
  border-top: 1px solid var(--news-line);
}

.page-news .news-cadence__grid {
  display: grid;
  gap: 22px;
}

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

.page-news .news-cadence__step {
  padding: 16px 0 6px;
  border-top: 2px solid var(--blue);
}

.page-news .news-cadence__step + .news-cadence__step {
  margin-top: 18px;
}

.page-news .news-cadence__step:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-news .news-cadence__step:nth-child(3) {
  border-top-color: var(--corner-high);
}

.page-news .news-cadence__time {
  margin: 0 0 6px;
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
}

.page-news .news-cadence__step:nth-child(2) .news-cadence__time {
  color: var(--cyan);
}

.page-news .news-cadence__step:nth-child(3) .news-cadence__time {
  color: var(--corner-high);
}

.page-news .news-cadence__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
}

.page-news .news-cadence__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-muted);
}

.page-news .news-cadence__media {
  margin: 0;
  border: 1px solid var(--glass);
  background: var(--ink-2);
}

.page-news .news-cadence__more {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 线索与投稿 ---------- */
.page-news .news-tips {
  padding-bottom: 58px;
  border-top: 1px solid var(--news-line);
  background: linear-gradient(180deg, rgba(75, 240, 208, .09) 0%, rgba(7, 9, 12, 0) 78%);
}

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

.page-news .news-tips__main .prose {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--news-muted);
}

.page-news .news-tips__list {
  margin: 0 0 16px;
  padding-left: 18px;
}

.page-news .news-tips__list li {
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--news-muted);
}

.page-news .news-tips__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

.page-news .news-tips__panel {
  padding: 20px;
  border: 1px solid var(--glass);
  background: rgba(14, 22, 32, .88);
  box-shadow: var(--shadow-card);
}

.page-news .news-tips__label {
  margin: 0 0 6px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-news .news-tips__mail,
.page-news .news-tips__phone {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--cyan);
  word-break: break-all;
}

.page-news .news-tips__phone {
  color: var(--white);
  margin-bottom: 6px;
}

.page-news .news-tips__meta {
  margin: 0 0 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--grey);
}

.page-news .news-tips__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .section {
    padding: 56px 0;
  }

  .page-news .news-masthead {
    padding: 30px 0 44px;
  }

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

  .page-news .news-item__head {
    grid-template-columns: 58px minmax(0, 1fr) 24px;
    gap: 16px;
    padding: 18px 18px;
  }

  .page-news .news-item__num {
    font-size: 34px;
  }

  .page-news .news-item__title {
    font-size: 18px;
  }

  .page-news .news-item__panel {
    padding: 2px 18px 24px 92px;
  }

  .page-news .news-columns__figure {
    max-width: 760px;
  }

  .page-news .news-series__track {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
  }
}

@media (min-width: 960px) {
  .page-news .news-lines__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .news-tips__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 32px;
    align-items: start;
  }

  .page-news .news-masthead h1 {
    max-width: 24ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item__panel {
    animation: none;
  }

  .page-news .news-jump__link,
  .page-news .news-tag-pill,
  .page-news .news-item {
    transition: none;
  }
}