.page-news {
  --news-side: 268px;
  --news-gap: clamp(14px, 2vw, 20px);
  --news-bar-green: rgba(180, 255, 57, .28);
  background: var(--bg-night);
  color: var(--text-primary);
  padding-bottom: clamp(56px, 8vw, 110px);
}

.page-news h2 {
  font-family: var(--font-display);
  line-height: 1.12;
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  margin-top: clamp(14px, 2vw, 24px);
  padding: clamp(26px, 4.4vw, 52px) 0 clamp(20px, 3vw, 34px);
  overflow: hidden;
  isolation: isolate;
}

.page-news .news-hero__cut {
  position: absolute;
  top: -34%;
  right: -14%;
  width: min(620px, 76vw);
  height: min(420px, 54vw);
  background: var(--clear-gradient);
  opacity: .18;
  transform: rotate(-14deg);
  filter: blur(1px);
  z-index: -1;
  pointer-events: none;
  animation: newsGlow 14s ease-in-out infinite alternate;
}

@keyframes newsGlow {
  from { transform: rotate(-14deg) translate3d(0, 0, 0); }
  to   { transform: rotate(-9deg) translate3d(-5%, 7%, 0); }
}

.page-news .news-hero__stamp {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(12px, 1.3vw, 16px);
  letter-spacing: .3em;
  color: var(--neon-green);
  border: 2px solid var(--neon-green);
  padding: 4px 10px 4px 14px;
  margin-bottom: 14px;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: var(--step-h1);
  line-height: 1.06;
  margin: 0 0 18px;
  max-width: 18em;
}

.page-news .news-hero__lead {
  margin: 0 0 10px;
  max-width: 42em;
  color: var(--text-muted);
  font-size: var(--step-body);
  line-height: 1.78;
}

.page-news .news-hero__lead:first-of-type {
  color: var(--text-primary);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 2px solid var(--electric-blue);
  list-style: none;
  font-size: 14px;
  color: var(--text-muted);
}

.page-news .news-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-hero__facts .num {
  font-size: 24px;
  font-weight: 700;
  color: var(--neon-green);
}

/* ---------- 通栏图 ---------- */
.page-news .news-banner {
  margin: clamp(18px, 3vw, 34px) auto 0;
  padding: 0;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border: 2px solid var(--border-steel);
  box-shadow: var(--shadow-blue);
}

.page-news .news-banner figcaption {
  margin-top: 10px;
  font-size: var(--step-cap);
  letter-spacing: .06em;
  color: var(--text-muted);
}

/* ---------- 条目流工作台 ---------- */
.page-news .news-desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  margin-top: clamp(28px, 4vw, 46px);
}

.page-news .news-desk__stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-content: start;
}

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

/* 筛选 */
.page-news .filter,
.page-news .topic-index {
  border: 2px solid var(--border-steel);
  background: var(--panel-dark);
  padding: 14px;
}

.page-news .filter__label {
  margin: 0 0 12px;
  font-size: var(--step-cap);
  letter-spacing: .12em;
  color: var(--blue-soft);
}

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

.page-news .filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 2px solid var(--border-steel);
  background: var(--panel-deep);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.3;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease),
    transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .filter__item .num {
  color: var(--blue-soft);
  font-size: 13px;
}

.page-news .filter__item:hover {
  border-color: var(--blue-soft);
  transform: translateY(-2px);
}

.page-news .filter__input:checked + .filter__item {
  border-color: var(--neon-green);
  background: #14243c;
  box-shadow: 3px 3px 0 var(--news-bar-green);
}

.page-news .filter__input:checked + .filter__item .num {
  color: var(--neon-green);
}

.page-news .filter__input:focus-visible + .filter__item {
  outline: 3px solid var(--neon-green);
  outline-offset: 2px;
}

/* 专题索引 */
.page-news .topic-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-news .topic-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 5px 0;
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px dashed rgba(38, 54, 79, .9);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .topic-index__list a:hover,
.page-news .topic-index__list a:focus-visible {
  color: var(--neon-green);
  border-bottom-color: var(--neon-green);
  outline: none;
}

.page-news .topic-index__list .num {
  color: var(--blue-soft);
  font-size: 13px;
}

/* ---------- 战报卡片 ---------- */
.page-news .brief {
  display: grid;
  grid-template-columns: 5px minmax(0, 1fr);
  background: var(--panel-dark);
  border: 2px solid var(--border-steel);
  box-shadow: 6px 6px 0 rgba(46, 123, 255, .28);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-news .brief:hover {
  transform: translateY(-4px);
  border-color: var(--neon-green);
  box-shadow: 2px 2px 0 rgba(180, 255, 57, .35);
}

.page-news .brief__bar {
  display: block;
  background: var(--lg, var(--blue-soft));
}

.page-news .brief[data-league="city"]      { --lg: var(--electric-blue); }
.page-news .brief[data-league="futsal"]    { --lg: var(--neon-green); }
.page-news .brief[data-league="corp"]      { --lg: var(--flag-orange); }
.page-news .brief[data-league="campus"]    { --lg: var(--score-yellow); }
.page-news .brief[data-league="community"] { --lg: var(--blue-soft); }
.page-news .brief[data-league="women"]     { --lg: var(--flag-orange); }
.page-news .brief[data-league="youth"]     { --lg: var(--neon-green); }

.page-news .brief__body {
  padding: 14px 16px 16px;
  animation: newsIn .26s var(--ease) both;
}

@keyframes newsIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.page-news .brief__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .brief__head .tag {
  font-size: 12px;
}

.page-news .brief__time {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text-muted);
  white-space: nowrap;
}

.page-news .brief__title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 21px);
  line-height: 1.3;
  margin: 0 0 8px;
}

.page-news .brief__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-news .brief__more {
  margin-top: 10px;
}

.page-news .brief__more > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--blue-soft);
  border-bottom: 1px dashed currentColor;
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease);
}

.page-news .brief__more > summary::-webkit-details-marker {
  display: none;
}

.page-news .brief__more > summary:hover {
  color: var(--neon-green);
}

.page-news .brief__more > summary:focus-visible {
  outline: 3px solid var(--neon-green);
  outline-offset: 3px;
}

.page-news .brief__more[open] > summary {
  color: var(--neon-green);
}

.page-news .brief__more[open] {
  border-left: 3px solid var(--neon-green);
  padding-left: 10px;
}

.page-news .brief__more p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-muted);
}

/* 流底部提示 */
.page-news .stream-foot {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  padding: 12px 16px;
  border-left: 5px solid var(--flag-orange);
  background: rgba(255, 75, 37, .08);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .stream-foot a {
  color: var(--score-yellow);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .stream-foot a:hover {
  color: var(--neon-green);
}

/* 纯 CSS 联赛过滤 */
.page-news .news-desk:has(#lg-city:checked) .brief:not([data-league="city"]),
.page-news .news-desk:has(#lg-futsal:checked) .brief:not([data-league="futsal"]),
.page-news .news-desk:has(#lg-corp:checked) .brief:not([data-league="corp"]),
.page-news .news-desk:has(#lg-campus:checked) .brief:not([data-league="campus"]),
.page-news .news-desk:has(#lg-community:checked) .brief:not([data-league="community"]),
.page-news .news-desk:has(#lg-women:checked) .brief:not([data-league="women"]),
.page-news .news-desk:has(#lg-youth:checked) .brief:not([data-league="youth"]) {
  display: none;
}

/* ---------- 排名变动 ---------- */
.page-news .rank-delta {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  margin-top: clamp(40px, 6vw, 76px);
}

.page-news .rank-delta__text h2 {
  font-size: var(--step-h2);
  margin-bottom: 12px;
}

.page-news .rank-delta__note {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-news .rank-delta__figure {
  margin: 0;
}

.page-news .rank-delta__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: 230px;
  object-fit: cover;
  border: 2px solid var(--border-steel);
  box-shadow: 6px 6px 0 var(--news-bar-green);
}

.page-news .delta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .delta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name move"
    "track track"
    "rank rank";
  gap: 6px 10px;
  align-items: center;
  padding: 12px 14px;
  background: var(--panel-dark);
  border: 2px solid var(--border-steel);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .delta:hover {
  border-color: var(--blue-soft);
  transform: translateX(3px);
}

.page-news .delta__name {
  grid-area: name;
  font-size: 15px;
  line-height: 1.5;
}

.page-news .delta__move {
  grid-area: move;
  font-size: 15px;
  font-weight: 700;
}

.page-news .delta__track {
  grid-area: track;
  display: block;
  height: 10px;
  background: var(--panel-deep);
  border: 2px solid var(--border-steel);
  overflow: hidden;
}

.page-news .delta__bar {
  display: block;
  height: 100%;
  width: var(--bar-w, 50%);
  background: var(--neon-green);
}

.page-news .delta__rank {
  grid-area: rank;
  font-size: 13px;
  color: var(--text-muted);
}

.page-news .delta--up .delta__move { color: var(--neon-green); }
.page-news .delta--up .delta__bar  { background: var(--neon-green); }
.page-news .delta--down .delta__move { color: var(--flag-orange); }
.page-news .delta--down .delta__bar  { background: var(--flag-orange); }

/* ---------- 专题系列 ---------- */
.page-news .series {
  margin-top: clamp(40px, 6vw, 76px);
}

.page-news .series__body {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-news .series__figure {
  margin: 0;
}

.page-news .series__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  max-height: 320px;
  object-fit: cover;
  border: 2px solid var(--border-steel);
  box-shadow: var(--shadow-blue);
}

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

.page-news .series__item {
  position: relative;
  padding: 14px 16px 14px 18px;
  border: 2px solid var(--border-steel);
  border-left: 6px solid var(--electric-blue);
  background: var(--panel-dark);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .series__item:nth-child(2) { border-left-color: var(--neon-green); }
.page-news .series__item:nth-child(3) { border-left-color: var(--score-yellow); }
.page-news .series__item:nth-child(4) { border-left-color: var(--flag-orange); }

.page-news .series__item:hover {
  transform: translateX(4px);
}

.page-news .series__item::after {
  content: attr(data-latest);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(46, 123, 255, .95), rgba(7, 11, 20, .97));
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.65;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}

.page-news .series__item:hover::after {
  opacity: 1;
}

.page-news .series__no {
  margin: 0 0 4px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--neon-green);
}

.page-news .series__name {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  margin: 0 0 6px;
}

.page-news .series__focus {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-news .series__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--blue-soft);
}

/* ---------- 关注球队 ---------- */
.page-news .follow {
  margin-top: clamp(40px, 6vw, 76px);
}

.page-news .follow__inner {
  position: relative;
  padding: clamp(22px, 3.4vw, 42px);
  border: 2px solid var(--border-steel);
  background:
    linear-gradient(135deg, rgba(46, 123, 255, .22), rgba(7, 11, 20, .5) 58%),
    var(--panel-dark);
  box-shadow: 8px 8px 0 rgba(46, 123, 255, .28);
  overflow: hidden;
  isolation: isolate;
}

.page-news .follow__inner::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 230px;
  height: 230px;
  background: var(--flag-gradient);
  opacity: .18;
  transform: rotate(18deg);
  pointer-events: none;
  z-index: -1;
}

.page-news .follow__inner h2 {
  font-size: var(--step-h2);
  margin-bottom: 14px;
  max-width: 22em;
}

.page-news .follow__lead {
  margin: 0;
  max-width: 46em;
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .follow__steps {
  list-style: none;
  margin: 24px 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .follow__steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border: 2px solid var(--border-steel);
  background: rgba(7, 11, 20, .6);
  font-size: 14px;
  line-height: 1.65;
}

.page-news .follow__steps .num {
  font-size: 18px;
  font-weight: 700;
  color: var(--neon-green);
}

/* ---------- 线索与投稿 ---------- */
.page-news .tipline {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
  margin-top: clamp(40px, 6vw, 76px);
}

.page-news .tipline__figure {
  margin: 0;
}

.page-news .tipline__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: 240px;
  object-fit: cover;
  border: 2px solid var(--border-steel);
  box-shadow: 6px 6px 0 rgba(255, 75, 37, .28);
}

.page-news .tipline__body h2 {
  font-size: var(--step-h2);
  margin-bottom: 14px;
}

.page-news .tipline__body > p {
  margin: 0;
  max-width: 44em;
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .tipline__list {
  list-style: none;
  margin: 20px 0 24px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-news .tipline__list li {
  position: relative;
  padding-left: 20px;
}

.page-news .tipline__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  background: var(--neon-green);
  transform: skewX(-18deg);
}

.page-news .tipline__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin: 0;
}

.page-news .tipline__link {
  font-size: 14px;
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px dashed currentColor;
  transition: color var(--dur) var(--ease);
}

.page-news .tipline__link:hover,
.page-news .tipline__link:focus-visible {
  color: var(--neon-green);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .follow__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-news .news-desk {
    grid-template-columns: var(--news-side) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-desk__side {
    position: sticky;
    top: clamp(84px, 11vh, 128px);
  }

  .page-news .filter__group {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .filter__item {
    width: 100%;
    justify-content: space-between;
  }

  .page-news .rank-delta {
    grid-template-columns: minmax(0, 1fr) 250px;
    grid-template-areas:
      "text figure"
      "list list";
    align-items: start;
  }

  .page-news .rank-delta__text { grid-area: text; }
  .page-news .rank-delta__figure { grid-area: figure; }
  .page-news .delta-list { grid-area: list; }

  .page-news .rank-delta__figure img {
    aspect-ratio: 1 / 1;
    max-height: 250px;
  }

  .page-news .delta {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.7fr) 76px 60px;
    grid-template-areas: "name track rank move";
    gap: 14px;
  }

  .page-news .delta__rank,
  .page-news .delta__move {
    text-align: right;
  }

  .page-news .series__body {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-news .series__figure img {
    max-height: 360px;
  }

  .page-news .tipline {
    grid-template-columns: minmax(0, .6fr) minmax(0, 1.4fr);
    align-items: center;
  }

  .page-news .tipline__figure img {
    aspect-ratio: 1 / 1;
    max-height: 340px;
  }
}

@media (min-width: 1120px) {
  .page-news .news-desk__stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  .page-news .brief:hover,
  .page-news .delta:hover,
  .page-news .series__item:hover {
    transform: none;
  }
}

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

  .page-news .brief,
  .page-news .delta,
  .page-news .series__item,
  .page-news .filter__item {
    transition-duration: .01ms;
  }
}

.page-news {
  --bar-w: 1rem;
}