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

/* ===== Hero ===== */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + var(--space-lg)) var(--container-pad) var(--space-lg);
  border-bottom: 1px solid var(--color-grid);
  background:
    linear-gradient(rgba(51, 65, 92, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 65, 92, 0.22) 1px, transparent 1px),
    radial-gradient(ellipse at 78% 18%, rgba(0, 229, 255, 0.10), transparent 55%),
    linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  background-size: 72px 72px, 72px 72px, auto, auto;
}
.page-news .news-hero::after {
  content: "LOG";
  position: absolute;
  right: -40px;
  bottom: -50px;
  font-family: var(--font-headline);
  font-size: clamp(8rem, 20vw, 16rem);
  font-weight: 900;
  line-height: 1;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
  letter-spacing: 0.02em;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.page-news .news-hero__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.page-news .news-hero__sys {
  font-size: 0.75rem;
  color: var(--color-grid);
  letter-spacing: 0.08em;
}
.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-white);
}
.page-news .news-hero__title span {
  display: block;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-grid);
  font-size: 0.5em;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-accent);
}
.page-news .news-hero__lead {
  max-width: 46em;
  margin: 0 0 var(--space-md);
  font-size: 1.0625rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
}
.page-news .news-hero__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.6);
}
.page-news .news-hero__tag {
  font-family: var(--font-mono);
  color: var(--color-cyan);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 999px;
  padding: 0.375rem 0.75rem;
}
.page-news .news-hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: qmh-news-pulse 2s infinite;
}
@keyframes qmh-news-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 60, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(255, 90, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 60, 0); }
}

/* ===== Breadcrumb ===== */
.page-news .news-breadcrumb {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-md) var(--container-pad) 0;
  font-size: 0.875rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.page-news .news-breadcrumb a {
  color: var(--color-cyan);
  text-decoration: none;
}
.page-news .news-breadcrumb a:hover {
  text-decoration: underline;
}
.page-news .news-breadcrumb span {
  color: rgba(255, 255, 255, 0.5);
}

/* ===== SVG Divider ===== */
.page-news .news-rule {
  position: relative;
  max-width: var(--container-w);
  margin: var(--space-sm) auto 0;
  padding: 0 var(--container-pad);
  color: var(--color-grid);
}
.page-news .news-rule::before,
.page-news .news-rule::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  transform: translateY(-50%);
}
.page-news .news-rule::after {
  right: var(--container-pad);
  background: var(--color-cyan);
}
.page-news .news-rule__svg {
  display: block;
  width: 100%;
  height: 24px;
}
.page-news .news-rule__svg line {
  stroke: currentColor;
}

/* ===== Board Layout ===== */
.page-news .news-board {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-lg) var(--container-pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

/* ===== Sidebar Categories ===== */
.page-news .news-cats {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--color-grid);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}
.page-news .news-cats__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}
.page-news .news-cats__list {
  list-style: none;
  margin: var(--space-sm) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.page-news .news-cats__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 0.75rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  font-weight: 500;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.page-news .news-cats__link:hover,
.page-news .news-cats__link:focus {
  border-color: var(--color-cyan);
  background: rgba(0, 229, 255, 0.06);
  color: var(--color-white);
}
.page-news .news-cats__count {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-cyan);
  background: rgba(0, 229, 255, 0.08);
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
}
.page-news .news-cats__hint {
  margin: var(--space-xs) 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}
.page-news .news-cats__more {
  font-size: 0.9375rem;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 700;
}
.page-news .news-cats__more:hover {
  text-decoration: underline;
}
.page-news .news-cats__promo {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  border: 1px dashed rgba(255, 90, 60, 0.5);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255, 90, 60, 0.12), rgba(240, 162, 2, 0.05));
}
.page-news .news-cats__promo-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}
.page-news .news-cats__promo-title {
  margin: var(--space-xs) 0 0.25rem;
  font-family: var(--font-headline);
  font-size: 1.125rem;
}
.page-news .news-cats__promo p {
  margin: 0 0 var(--space-sm);
  font-size: 0.825rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
}

/* ===== Stream ===== */
.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.page-news .news-stream__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-grid);
}
.page-news .news-stream__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}
.page-news .news-stream__sync {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-cyan);
  background: rgba(0, 229, 255, 0.06);
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

/* ===== Article Cards ===== */
.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-cream);
  color: var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
  scroll-margin-top: calc(var(--header-h) + var(--space-md));
}
.page-news .news-card--plain {
  background:
    linear-gradient(rgba(51, 65, 92, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 65, 92, 0.08) 1px, transparent 1px),
    var(--color-cream);
  background-size: 32px 32px, 32px 32px, auto;
}
.page-news .news-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.page-news .news-card__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}
.page-news .news-card__cat {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3125rem 0.75rem;
  border-radius: 999px;
  line-height: 1.2;
}
.page-news .news-card__cat--product {
  background: var(--color-accent);
  color: var(--color-white);
}
.page-news .news-card__cat--insight {
  background: var(--color-secondary);
  color: var(--color-cyan);
}
.page-news .news-card__cat--member {
  background: var(--color-gold);
  color: var(--color-ink);
}
.page-news .news-card__fig {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-secondary);
}
.page-news .news-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 1.375rem;
  font-weight: 800;
  line-height: 1.35;
}
.page-news .news-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.84);
}
.page-news .news-card__more {
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(26, 26, 26, 0.14);
}
.page-news .news-card__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-accent);
  list-style: none;
}
.page-news .news-card__more summary::-webkit-details-marker {
  display: none;
}
.page-news .news-card__more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.875rem;
  line-height: 1;
}
.page-news .news-card__more[open] summary::before {
  content: "−";
}
.page-news .news-card__more[open] summary {
  margin-bottom: var(--space-xs);
}
.page-news .news-card__list {
  margin: 0;
  padding-left: 1.375rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  font-size: 0.9375rem;
}

/* ===== Series ===== */
.page-news .news-series {
  position: relative;
  padding: var(--space-lg) var(--container-pad);
  border-top: 1px solid var(--color-grid);
  border-bottom: 1px solid var(--color-grid);
  background:
    linear-gradient(rgba(51, 65, 92, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 65, 92, 0.16) 1px, transparent 1px),
    linear-gradient(135deg, #0C234A, #10294F);
  background-size: 72px 72px, 72px 72px, auto;
}
.page-news .news-series__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.page-news .news-series__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
}
.page-news .news-series__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.page-news .news-series__lead {
  max-width: 46em;
  margin: 0 0 var(--space-xs);
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}
.page-news .news-series__meta {
  display: flex;
  flex-direction: column;
  margin: 0 0 var(--space-sm);
}
.page-news .news-series__meta > div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(51, 65, 92, 0.85);
}
.page-news .news-series__meta dt {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-cyan);
}
.page-news .news-series__meta dd {
  margin: 0;
  font-size: 0.9375rem;
  text-align: right;
  color: rgba(255, 255, 255, 0.88);
}
.page-news .news-series__fig {
  margin: 0;
  aspect-ratio: 2 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(51, 65, 92, 0.6);
  background: var(--color-secondary);
}
.page-news .news-series__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Subscribe ===== */
.page-news .news-subscribe {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--space-lg) var(--container-pad);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.page-news .news-subscribe__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
}
.page-news .news-subscribe__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}
.page-news .news-subscribe__copy p {
  max-width: 46em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.75);
}

/* ===== Buttons on this page ===== */
.page-news .news-cats__promo .btn--ghost,
.page-news .news-series .btn--ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--color-cyan);
  border-radius: var(--radius);
  color: var(--color-cyan);
  background: rgba(0, 229, 255, 0.06);
  font-family: var(--font-body);
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.1s ease;
}
.page-news .news-cats__promo .btn--ghost:hover,
.page-news .news-series .btn--ghost:hover {
  background: rgba(0, 229, 255, 0.16);
}
.page-news .news-cats__promo .btn--ghost:active,
.page-news .news-series .btn--ghost:active {
  transform: translateY(2px);
}
.page-news .news-subscribe .btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-headline);
  font-weight: 800;
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(255, 90, 60, 0.3);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
}
.page-news .news-subscribe .btn:hover {
  background: #E84A30;
  box-shadow: 0 6px 20px rgba(255, 90, 60, 0.4);
}
.page-news .news-subscribe .btn:active {
  transform: translateY(2px);
}

/* ===== Desktop ===== */
@media (min-width: 900px) {
  .page-news .news-hero {
    padding: calc(var(--header-h) + var(--space-xl)) var(--container-pad) var(--space-xl);
  }

  .page-news .news-board {
    grid-template-columns: 280px minmax(0, 1fr);
    align-items: start;
    gap: var(--space-lg);
  }

  .page-news .news-cats {
    position: sticky;
    top: calc(var(--header-h) + var(--space-md));
  }

  .page-news .news-stream {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: var(--space-md);
  }

  .page-news .news-stream__head {
    grid-column: 1 / -1;
    padding-bottom: var(--space-md);
  }

  .page-news .news-series {
    padding: var(--space-xl) var(--container-pad);
  }

  .page-news .news-series__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-lg);
  }

  .page-news .news-series__content,
  .page-news .news-series__fig {
    flex: 1;
    min-width: 0;
  }

  .page-news .news-series__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs) var(--space-md);
    width: 100%;
  }

  .page-news .news-subscribe {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xl) var(--container-pad);
  }

  .page-news .news-subscribe .btn {
    flex-shrink: 0;
    align-self: center;
  }
}