.page-news {
  --line-soft: rgba(255, 255, 255, .08);
  --line-strong: rgba(255, 255, 255, .16);
  --accent-glow: rgba(0, 255, 163, .14);
  --cyan-glow: rgba(0, 209, 255, .1);
  background: var(--bg-deep);
  color: var(--white);
  overflow-x: clip;
}

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

.page-news .section {
  padding: 64px 0;
}

.page-news .section--tight {
  padding-top: 40px;
}

.page-news .breadcrumb {
  margin-bottom: 36px;
}

.page-news .container {
  width: min(calc(100% - 40px), var(--content-w));
  margin-inline: auto;
}

/* ============ hero ============ */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 72px) 0 72px;
  background:
    radial-gradient(620px 340px at 84% 16%, var(--accent-glow), transparent 70%),
    radial-gradient(480px 280px at 10% 90%, var(--cyan-glow), transparent 72%),
    linear-gradient(135deg, var(--bg-deep) 0%, #0B0F30 55%, var(--bg-panel) 100%);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 209, 255, .08));
  clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  gap: 36px;
  align-items: end;
}

.page-news .news-hero__copy {
  max-width: 780px;
}

.page-news .news-hero .eyebrow {
  margin-bottom: 14px;
}

.page-news .news-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: clamp(40px, 8vw, 68px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: .01em;
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-news .news-hero__lead {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .02em;
}

.page-news .news-hero__desc {
  max-width: 620px;
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-hero__side {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  padding-bottom: 6px;
}

.page-news .news-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(84px, 20vw, 190px);
  font-weight: 700;
  line-height: .82;
  color: transparent;
  -webkit-text-stroke: 2px rgba(0, 255, 163, .6);
  transform: skewX(-12deg);
  user-select: none;
}

.page-news .news-hero__caption {
  display: none;
}

/* ============ section head 补充节奏 ============ */
.page-news .section-head {
  margin-bottom: 36px;
}

.page-news .section-head__lead {
  max-width: 560px;
}

/* ============ featured ============ */
.page-news .news-featured__layout {
  display: grid;
  gap: 28px;
}

.page-news .news-featured__main {
  display: grid;
  grid-template-columns: 1fr;
  background:
    linear-gradient(145deg, rgba(0, 255, 163, .06), transparent 38%),
    var(--bg-panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}

.page-news .news-featured__main:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(5, 6, 15, .5), 0 0 0 1px rgba(0, 255, 163, .12);
}

.page-news .news-featured__media {
  min-height: 240px;
  overflow: hidden;
  position: relative;
  background: var(--night);
}

.page-news .news-featured__media img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.page-news .news-featured__main:hover .news-featured__media img {
  transform: scale(1.03);
}

.page-news .news-featured__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 28px 24px 30px;
}

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

.page-news .news-featured__body h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
}

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

.page-news .news-featured__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-news .news-featured__more {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: gap .3s var(--ease), border-color .3s var(--ease);
}

.page-news .news-featured__more:hover {
  gap: 12px;
  border-color: rgba(0, 255, 163, .4);
}

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

.page-news .news-featured__item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 26px 24px;
  background: var(--bg-panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}

.page-news .news-featured__item:hover {
  transform: translateX(6px);
  border-color: rgba(0, 255, 163, .28);
}

.page-news .news-featured__item h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

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

/* ============ categories / tabs ============ */
.page-news .news-categories {
  background:
    linear-gradient(180deg, transparent, rgba(17, 22, 61, .55), transparent),
    var(--bg-deep);
}

.page-news .tabs__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-news .tabs__button {
  flex: 0 0 auto;
  padding: 10px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}

.page-news .tabs__button:hover {
  border-color: var(--accent);
  color: var(--white);
}

.page-news .tabs__button[aria-selected="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-deep);
  font-weight: 700;
}

.page-news .tabs__panel {
  margin-top: 28px;
}

.page-news .tabs__panel[hidden] {
  display: none;
}

.page-news .news-cat-list {
  border-top: 1px solid var(--line-soft);
}

.page-news .news-cat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line-soft);
  transition: transform .35s var(--ease), background .35s var(--ease);
}

.page-news .news-cat-row:hover {
  transform: translateX(8px);
  background: linear-gradient(90deg, rgba(0, 255, 163, .05), transparent 70%);
}

.page-news .news-cat-row--media {
  flex-wrap: wrap;
}

.page-news .news-cat-row__thumb {
  width: 100%;
  max-width: 120px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  flex-shrink: 0;
}

.page-news .news-cat-row__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-cat-row__info {
  flex: 1 1 260px;
  min-width: 0;
}

.page-news .news-cat-row__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .news-cat-row__round {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-news .news-cat-row__info h3 {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.35;
}

.page-news .news-cat-row__info p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .news-cat-row__more {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background .3s var(--ease), color .3s var(--ease), gap .3s var(--ease);
}

.page-news .news-cat-row__more:hover {
  background: var(--accent);
  color: var(--bg-deep);
  gap: 12px;
}

/* ============ archive ============ */
.page-news .news-archive {
  background:
    radial-gradient(520px 300px at 92% 8%, rgba(0, 209, 255, .08), transparent 70%),
    var(--bg-deep);
}

.page-news .news-archive__featured {
  display: grid;
  grid-template-columns: 1fr;
  background:
    linear-gradient(120deg, rgba(0, 255, 163, .08), transparent 40%),
    linear-gradient(145deg, var(--night) 0%, var(--bg-panel) 100%);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 32px;
}

.page-news .news-archive__featured-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 32px 26px;
}

.page-news .news-archive__featured-copy h3 {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
}

.page-news .news-archive__featured-copy p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .news-archive__featured-media {
  min-height: 220px;
  overflow: hidden;
  background: var(--night);
}

.page-news .news-archive__featured-media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-news .news-archive__row-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .news-archive__round {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-news .news-archive__list {
  border-top: 1px solid var(--line-soft);
}

.page-news .news-archive__row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 24px 4px;
  border-bottom: 1px solid var(--line-soft);
  transition: transform .35s var(--ease), background .35s var(--ease);
}

.page-news .news-archive__row:hover {
  transform: translateX(8px);
  background: linear-gradient(90deg, rgba(0, 255, 163, .05), transparent 70%);
}

.page-news .news-archive__row h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

.page-news .news-archive__row p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .news-archive__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: gap .3s var(--ease), border-color .3s var(--ease);
}

.page-news .news-archive__more:hover {
  gap: 12px;
  border-color: rgba(0, 255, 163, .4);
}

/* ============ cross ============ */
.page-news .news-cross {
  padding-top: 20px;
}

.page-news .news-cross__card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  padding: 36px 28px;
  background:
    radial-gradient(420px 200px at 16% 10%, rgba(0, 255, 163, .16), transparent 70%),
    linear-gradient(135deg, var(--bg-panel), var(--night));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(5, 6, 15, .35);
}

.page-news .news-cross__card h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.15;
}

.page-news .news-cross__card p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

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

.page-news .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg-deep);
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--accent);
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}

.page-news .btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  transform: translateY(-2px);
}

.page-news .btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: var(--line-strong);
}

.page-news .btn--ghost:hover {
  background: rgba(0, 255, 163, .08);
  border-color: var(--accent);
  color: var(--accent);
}

/* ============ desktop 响应式 ============ */
@media (min-width: 760px) {
  .page-news .container {
    width: min(calc(100% - 64px), var(--content-w));
  }

  .page-news .news-hero {
    padding: calc(var(--header-h) + 96px) 0 96px;
  }

  .page-news .news-hero__caption {
    display: block;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .22em;
    color: var(--muted);
    white-space: nowrap;
  }

  .page-news .news-featured__layout {
    grid-template-columns: 1fr;
  }

  .page-news .news-featured__main {
    grid-template-columns: 1.15fr .85fr;
  }

  .page-news .news-featured__media,
  .page-news .news-featured__media img {
    min-height: 100%;
    height: 100%;
  }

  .page-news .news-featured__body {
    padding: 36px 32px;
  }

  .page-news .news-featured__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-cat-row {
    padding: 26px 10px;
  }

  .page-news .news-cat-row--media {
    flex-wrap: nowrap;
  }

  .page-news .news-cat-row__thumb {
    width: 90px;
    height: 90px;
  }

  .page-news .news-archive__featured {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-news .news-archive__featured-copy {
    padding: 40px 34px;
  }

  .page-news .news-archive__featured-media,
  .page-news .news-archive__featured-media img {
    min-height: 100%;
    height: 100%;
  }

  .page-news .news-archive__row {
    flex-direction: row;
    align-items: center;
    gap: 24px;
  }

  .page-news .news-archive__row p {
    flex-basis: 48%;
  }

  .page-news .news-archive__more {
    margin-top: 0;
    margin-left: auto;
  }

  .page-news .news-cross__card {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 44px 40px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.35fr .65fr;
  }

  .page-news .news-hero__side {
    align-self: end;
    justify-content: flex-end;
    padding-bottom: 10px;
  }
}

@media (min-width: 1020px) {
  .page-news .section {
    padding: 96px 0;
  }

  .page-news .section--tight {
    padding-top: 56px;
  }

  .page-news .news-featured__layout {
    grid-template-columns: 1.45fr .75fr;
    align-items: stretch;
  }

  .page-news .news-featured__grid {
    grid-template-columns: 1fr;
  }

  .page-news .news-featured__item {
    justify-content: center;
  }
}