.page-news {
  --news-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --news-mono: var(--stk-mono);
  --news-bg-deep: #070B1E;
}

.page-news .stk-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 18px 0 4px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--stk-muted);
}

.page-news .stk-breadcrumb a {
  color: var(--stk-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .stk-breadcrumb a:hover,
.page-news .stk-breadcrumb a:focus-visible {
  color: var(--stk-neon);
}

.page-news .stk-breadcrumb .stk-breadcrumb__sep {
  color: var(--stk-line);
  font-family: var(--news-mono);
}

.page-news .stk-breadcrumb [aria-current="page"] {
  color: var(--stk-ink);
  font-weight: 700;
}

.page-news .news-header {
  padding-top: 20px;
  padding-bottom: clamp(24px, 4vw, 48px);
  border-bottom: 1px solid var(--stk-line);
}

.page-news .news-header__kicker {
  margin: 0 0 10px;
  font-family: var(--news-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stk-neon);
}

.page-news .news-header h1 {
  margin: 0 0 14px;
  font-family: var(--news-serif);
  font-size: clamp(30px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  color: var(--stk-ink);
  max-width: 12em;
}

.page-news .news-header__lead {
  max-width: 720px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stk-muted);
}

.page-news .news-section-head {
  margin-bottom: 24px;
}

.page-news .news-section-kicker {
  margin: 0 0 6px;
  font-family: var(--news-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--stk-ice);
}

.page-news .news-section-head h2 {
  margin: 0;
  font-family: var(--news-serif);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--stk-ink);
}

.page-news .stk-tag {
  border-radius: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-news .news-featured {
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(32px, 5vw, 64px);
  background: linear-gradient(135deg, transparent 0%, transparent 55%, rgba(0, 255, 156, 0.05) 55%), var(--stk-bg);
}

.page-news .news-featured__grid {
  display: grid;
  gap: 24px;
}

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

.page-news .news-featured__media img,
.page-news .news-panel-media img,
.page-news .news-series__cover img,
.page-news .news-series__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-featured__media::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 56px;
  height: 56px;
  border-right: 2px solid var(--stk-neon);
  border-bottom: 2px solid var(--stk-neon);
  pointer-events: none;
}

.page-news .news-featured__body {
  padding-top: 20px;
  border-top: 1px solid var(--stk-line);
}

.page-news .news-featured__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-bottom: 14px;
}

.page-news .news-featured__round {
  font-family: var(--news-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stk-orange);
}

.page-news .news-featured__body h3 {
  margin: 0 0 14px;
  font-family: var(--news-serif);
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.22;
  color: var(--stk-ink);
}

.page-news .news-featured__body p {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stk-muted);
}

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

.page-news .news-list-section {
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(32px, 5vw, 64px);
  background: var(--stk-bg-raised);
}

.page-news .news-filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--stk-line);
}

.page-news .news-filter__bar .stk-tab {
  appearance: none;
  background: transparent;
  border: 1px solid var(--stk-line);
  border-radius: 0;
  padding: 8px 18px;
  font-family: var(--news-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stk-muted);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-news .news-filter__bar .stk-tab:hover {
  border-color: var(--stk-neon);
  color: var(--stk-neon);
}

.page-news .news-filter__bar .stk-tab.is-active,
.page-news .news-filter__bar .stk-tab[aria-selected="true"] {
  background-color: var(--stk-neon);
  border-color: var(--stk-neon);
  color: var(--stk-bg);
}

.page-news .news-filter__bar .stk-tab:focus-visible {
  outline: 2px solid var(--stk-ice);
  outline-offset: 2px;
}

.page-news .stk-tabpanel {
  padding-top: 4px;
}

.page-news .news-list {
  display: grid;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--stk-line);
}

.page-news .news-item:last-child {
  border-bottom: 0;
}

.page-news .news-item__index {
  font-family: var(--news-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--stk-neon);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 6px;
}

.page-news .news-item__time {
  font-family: var(--news-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stk-muted);
}

.page-news .news-item__body h3 {
  margin: 0 0 8px;
  font-family: var(--news-serif);
  font-size: 18px;
  line-height: 1.35;
  color: var(--stk-ink);
}

.page-news .news-item__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stk-muted);
}

.page-news .news-item__link {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--stk-neon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-news .news-item__link:hover {
  border-bottom-color: var(--stk-neon);
}

.page-news .news-item__link:focus-visible {
  outline: 2px solid var(--stk-ice);
  outline-offset: 2px;
  border-bottom-color: transparent;
}

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

.page-news .news-panel-media {
  margin: 0;
  padding: 12px;
  background: var(--stk-bg);
  border-left: 2px solid var(--stk-ice);
}

.page-news .news-panel-media figcaption {
  padding-top: 10px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--stk-muted);
}

.page-news .news-service {
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(24px, 4vw, 40px);
  background: var(--stk-bg);
  border-bottom: 1px solid var(--stk-line);
}

.page-news .news-service__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
}

.page-news .news-service__inner p {
  max-width: 720px;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stk-muted);
}

.page-news .news-series {
  padding-top: clamp(36px, 6vw, 72px);
  padding-bottom: clamp(36px, 6vw, 72px);
  background: linear-gradient(180deg, var(--news-bg-deep) 0%, var(--stk-bg) 100%);
}

.page-news .news-series .news-section-head {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--stk-line);
  margin-bottom: 28px;
}

.page-news .news-series__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-news .news-series__block {
  position: relative;
  display: grid;
  gap: 20px;
  padding: 20px;
  background: var(--stk-bg-raised);
  border-top: 3px solid var(--stk-neon);
}

.page-news .news-series__block--alternative {
  border-top-color: var(--stk-orange);
}

.page-news .news-series__watermark {
  position: absolute;
  right: 12px;
  bottom: 6px;
  font-family: var(--news-mono);
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  color: rgba(192, 200, 224, 0.08);
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

.page-news .news-series__body {
  position: relative;
  z-index: 1;
}

.page-news .news-series__body .stk-tag {
  margin-bottom: 10px;
}

.page-news .news-series__body h3 {
  margin: 0 0 10px;
  font-family: var(--news-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--stk-ink);
}

.page-news .news-series__body p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stk-muted);
}

.page-news .news-series__episodes {
  margin: 14px 0;
  padding-top: 14px;
  border-top: 1px solid var(--stk-line);
}

.page-news .news-series__episodes summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--stk-ink);
  transition: color 0.2s ease;
}

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

.page-news .news-series__episodes summary::after {
  content: "+";
  display: inline-block;
  margin-left: 8px;
  font-family: var(--news-mono);
  font-weight: 700;
  color: var(--stk-neon);
}

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

.page-news .news-series__episodes summary:hover {
  color: var(--stk-neon);
}

.page-news .news-series__episodes ol {
  margin: 12px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-news .news-series__episodes li {
  font-size: 14px;
  line-height: 1.6;
  color: var(--stk-muted);
}

.page-news .news-series__episodes li::marker {
  color: var(--stk-ice);
}

@media (min-width: 900px) {
  .page-news .news-featured {
    background: linear-gradient(135deg, transparent 0%, transparent 60%, rgba(0, 255, 156, 0.06) 60%), var(--stk-bg);
  }

  .page-news .news-featured__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: clamp(28px, 4vw, 64px);
  }

  .page-news .news-featured__media::after {
    right: -12px;
    bottom: -12px;
  }

  .page-news .news-featured__body {
    padding: 0 0 0 28px;
    border-top: 0;
    border-left: 1px solid var(--stk-line);
  }

  .page-news .news-panel-grid {
    grid-template-columns: 1.15fr 1fr;
    gap: 28px;
    align-items: start;
  }

  .page-news .news-panel-media {
    margin: 0;
    padding: 16px;
  }

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

  .page-news .news-series__block {
    grid-template-columns: minmax(220px, 32%) 1fr;
    align-items: center;
    gap: 28px;
    padding: 28px;
  }

  .page-news .news-series__block--alternative {
    grid-template-columns: 1fr minmax(240px, 38%);
  }

  .page-news .news-series__block--alternative .news-series__media {
    order: 2;
  }
}