.page-news {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-news a {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(28px, 6vw, 64px)) 0 clamp(40px, 7vw, 76px);
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(47, 224, 200, .16), transparent 58%),
    linear-gradient(165deg, var(--zone-teal) 0%, var(--ink) 66%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 214, 223, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 214, 223, .055) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
}

.page-news .news-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  max-width: 920px;
  font-family: var(--font-head);
  font-size: clamp(28px, 6.2vw, 54px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-news .news-hero__lead {
  margin: 20px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 5vw, 60px);
  margin: clamp(28px, 5vw, 46px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 84px;
}

.page-news .news-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.page-news .news-stat__num--cyan {
  color: var(--cyan);
}

.page-news .news-stat__num--amber {
  color: var(--amber);
}

.page-news .news-stat__label {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ---------- 分区 ---------- */
.page-news .band {
  padding: clamp(46px, 7vw, 86px) 0;
}

.page-news .band--ink {
  background: var(--ink);
}

.page-news .band--panel {
  background: var(--panel-deep);
}

.page-news .band--teal {
  background:
    linear-gradient(180deg, rgba(47, 224, 200, .05), transparent 42%),
    var(--zone-teal);
}

.page-news .band--wine {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .18), transparent 46%),
    var(--zone-wine);
}

.page-news .band--indigo {
  background:
    linear-gradient(180deg, rgba(47, 224, 200, .06), transparent 40%),
    var(--zone-indigo);
}

.page-news .band --x {
  display: none;
}

.page-news [id] {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

/* ---------- 置顶改版卡 ---------- */
.page-news .feature {
  display: grid;
  gap: clamp(22px, 3.6vw, 42px);
  padding: clamp(20px, 3.4vw, 38px);
  background: linear-gradient(150deg, rgba(12, 30, 51, .96), rgba(6, 16, 32, .96));
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-news .feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(.88) contrast(1.06) brightness(.82);
}

.page-news .feature__pin {
  display: inline-block;
  margin: 0;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--ink);
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-news .feature__title {
  margin: 16px 0 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.1vw, 34px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-news .feature__lead {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.78;
  color: var(--muted);
}

.page-news .feature__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .feature__list li {
  position: relative;
  padding: 10px 0 10px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  border-top: 1px dashed var(--line);
}

.page-news .feature__list li:first-child {
  border-top: 0;
}

.page-news .feature__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-news .feature__list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--white);
  font-weight: 700;
}

.page-news .feature__more {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .feature__more summary {
  padding: 14px 0 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

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

.page-news .feature__more summary::after {
  content: "＋";
  margin-left: 8px;
  font-weight: 400;
}

.page-news .feature__more[open] summary::after {
  content: "－";
}

.page-news .feature__more-body p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 栏目切换与文章列表 ---------- */
.page-news .tabs__list {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

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

.page-news .post {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 6px 18px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .post__no {
  position: relative;
  padding-left: 14px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--cyan);
}

.page-news .post__no::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  bottom: 5px;
  width: 2px;
  background: var(--line-strong);
  transition: background-color .2s ease;
}

.page-news .post:hover .post__no::before {
  background: var(--orange);
}

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

.page-news .post__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.page-news .tag {
  display: inline-block;
  padding: 2px 9px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .08em;
  border: 1px solid transparent;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 7px 100%, 0 calc(100% - 7px));
}

.page-news .tag--teal {
  color: var(--cyan);
  background: var(--cyan-dim);
  border-color: rgba(47, 224, 200, .38);
}

.page-news .tag--amber {
  color: var(--amber);
  background: rgba(242, 193, 78, .10);
  border-color: rgba(242, 193, 78, .38);
}

.page-news .tag--orange {
  color: var(--orange);
  background: rgba(255, 122, 26, .10);
  border-color: rgba(255, 122, 26, .38);
}

.page-news .post__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.01em;
}

.page-news .post__title a {
  display: inline;
  padding-bottom: 2px;
  color: var(--white);
  text-decoration: none;
  background-image: linear-gradient(var(--orange), var(--orange));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 2px;
  transition: background-size .22s ease, color .22s ease;
}

.page-news .post:hover .post__title a,
.page-news .post__title a:focus-visible {
  background-size: 100% 2px;
}

.page-news .post__title a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-news .post__excerpt {
  margin: 9px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 版本更新日志 ---------- */
.page-news .log {
  display: grid;
  gap: clamp(28px, 4.6vw, 52px);
}

.page-news .log__aside img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  filter: saturate(.85) brightness(.86);
}

.page-news .log__caption {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--amber), rgba(242, 193, 78, 0));
}

.page-news .timeline__item {
  position: relative;
}

.page-news .timeline__item + .timeline__item {
  margin-top: 14px;
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 22px;
  width: 9px;
  height: 9px;
  background: var(--amber);
  transform: rotate(45deg);
}

.page-news .tl {
  background: rgba(6, 16, 32, .46);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-news .tl__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .tl__head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .tl__ver {
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-news .tl__name {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.52;
  color: var(--white);
}

.page-news .tl__cue {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .2s ease, border-color .2s ease;
}

.page-news .tl[open] .tl__cue {
  transform: rotate(-135deg);
  border-color: var(--cyan);
}

.page-news .tl__body {
  padding: 0 18px 18px;
  margin-top: 2px;
  border-top: 1px solid var(--line);
}

.page-news .tl__body p {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 赛事专题 ---------- */
.page-news .series-lead {
  display: grid;
  background: rgba(6, 16, 32, .55);
  border: 1px solid rgba(238, 244, 249, .24);
  overflow: hidden;
}

.page-news .series-lead__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.85) brightness(.8);
}

.page-news .series-lead__body {
  padding: clamp(20px, 3.2vw, 34px);
}

.page-news .series-lead__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-news .series-lead__body h3 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--white);
}

.page-news .series-lead__body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: #E3D9DD;
}

.page-news .series-lead__body a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .series-grid {
  display: grid;
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  background: rgba(238, 244, 249, .2);
  border: 1px solid rgba(238, 244, 249, .2);
}

.page-news .series-card {
  padding: 20px;
  background: rgba(6, 16, 32, .74);
}

.page-news .series-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .series-card h4 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-news .series-card p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: #E3D9DD;
}

/* ---------- 数据观察 ---------- */
.page-news .observe {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .observe__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(238, 244, 249, .22);
  filter: saturate(.95) brightness(.85);
}

.page-news .observe-item {
  padding: 18px 0;
  border-top: 1px solid rgba(238, 244, 249, .18);
}

.page-news .observe-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .observe-item__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-news .observe-item h3 {
  margin: 7px 0 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-news .observe-item p {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}

/* ---------- 栏目分类与提报 ---------- */
.page-news .index-panel {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

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

.page-news .cat-item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px dashed var(--line);
}

.page-news .cat-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .cat-item__dot {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.page-news .cat-item__dot--teal {
  background: var(--cyan);
}

.page-news .cat-item__dot--orange {
  background: var(--orange);
}

.page-news .cat-item__dot--amber {
  background: var(--amber);
}

.page-news .cat-item h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-news .cat-item p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .editorial {
  padding: clamp(20px, 3vw, 32px);
  background: linear-gradient(160deg, rgba(12, 30, 51, .98), rgba(6, 16, 32, .98));
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-news .editorial__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.3vw, 23px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--white);
}

.page-news .editorial__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .editorial__mail {
  margin: 16px 0 0;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
  background: var(--cyan-dim);
  border-left: 3px solid var(--cyan);
  overflow-wrap: anywhere;
}

.page-news .editorial__note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .editorial .btn {
  margin-top: 20px;
}

.page-news .news-foot-note {
  margin: clamp(28px, 4vw, 42px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-foot-note a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .post {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 6px 22px;
  }
}

@media (min-width: 960px) {
  .page-news .feature {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .log {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-news .series-lead {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .series-lead__media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 320px;
  }

  .page-news .observe {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-news .index-panel {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-news .post {
    grid-template-columns: 96px minmax(0, 1fr) 160px;
  }

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

@media (max-width: 599px) {
  .page-news .post {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 4px 12px;
  }

  .page-news .post__no {
    padding-left: 10px;
    font-size: 13px;
  }

  .page-news .post__no::before {
    top: 3px;
    bottom: 3px;
  }

  .page-news .feature {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  }

  .page-news .timeline {
    padding-left: 20px;
  }

  .page-news .timeline__item::before {
    left: -19px;
    width: 8px;
    height: 8px;
  }

  .page-news .tl__head {
    padding: 14px;
    gap: 10px;
  }

  .page-news .tl__body {
    padding: 0 14px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .post__no::before,
  .page-news .post__title a,
  .page-news .tl__cue {
    transition: none;
  }
}