.page-news {
  --news-card-radius: 10px;
  background: var(--color-cream);
  color: var(--color-ink);
}

.page-news__hero {
  background: var(--color-navy);
  background-image: radial-gradient(circle at 85% 20%, rgba(201, 168, 76, 0.18) 0, transparent 45%);
  padding: 24px 0 40px;
  border-bottom: 3px solid var(--color-gold);
  position: relative;
  overflow: hidden;
}

.page-news__hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 240px;
  height: 240px;
  border: 1px solid var(--color-gold-alpha);
  border-radius: 50%;
}

.page-news__hero-inner {
  position: relative;
  z-index: 1;
}

.page-news__hero .breadcrumb__list {
  margin: 0;
  padding: 0;
}

.page-news__hero .breadcrumb__list a {
  color: var(--color-gold-light);
  text-decoration: none;
  transition: color var(--transition);
}

.page-news__hero .breadcrumb__list a:hover {
  color: #fff;
}

.page-news__hero .breadcrumb__list li[aria-current="page"] {
  color: #fff;
}

.page-news__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: #fff;
  margin: 12px 0 8px;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.page-news__subtitle {
  color: var(--color-gold-light);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 520px;
  margin: 0 0 16px;
}

.page-news__update {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-gold);
  border: 1px solid var(--color-gold-alpha);
  padding: 5px 12px;
  border-radius: 999px;
}

.page-news__update::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
}

.page-news__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-top: 40px;
  padding-bottom: 80px;
}

.page-news__sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news__toc,
.page-news__filters {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--news-card-radius);
  padding: 20px 22px;
}

.page-news__toc h2,
.page-news__filters h2 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-navy);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-gold);
  display: inline-block;
}

.page-news__toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news__toc li {
  margin: 4px 0;
}

.page-news__toc a {
  display: block;
  color: var(--color-navy);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 6px 10px;
  border-left: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition), padding-left var(--transition);
}

.page-news__toc a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  padding-left: 14px;
}

.page-news__filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news__filter-list .tag {
  text-decoration: none;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--color-gold-alpha);
  color: var(--color-navy);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.page-news__filter-list .tag:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #fff;
}

.page-news__update-card {
  background: var(--color-navy-deep);
  color: var(--color-gold-light);
  border-radius: var(--news-card-radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  line-height: 1.5;
}

.page-news__update-card p {
  margin: 0;
}

.page-news__update-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
}

.page-news__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.page-news__latest {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news__item {
  background: #fff;
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--news-card-radius) var(--news-card-radius) 0;
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-news__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(10, 31, 60, 0.1);
}

.page-news__item-body {
  padding: 20px 22px 22px;
}

.page-news__item--featured {
  border-left-color: var(--color-red);
  overflow: hidden;
}

.page-news__item--featured .page-news__thumb {
  max-height: 260px;
  object-fit: cover;
}

.page-news__thumb {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news__fact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.page-news__time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(31, 31, 31, 0.55);
}

.page-news__item-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  color: var(--color-navy);
  margin: 6px 0 8px;
  line-height: 1.4;
}

.page-news__item-body p {
  font-size: 0.93rem;
  line-height: 1.7;
  color: rgba(31, 31, 31, 0.8);
  margin: 0 0 8px;
}

.page-news__item-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
  margin-top: 12px;
}

.page-news__thumb--small {
  border-radius: 6px;
  width: 100%;
  height: auto;
}

.page-news .accordion {
  margin-top: 12px;
  border-top: 1px dashed var(--color-gold-alpha);
  padding-top: 8px;
}

.page-news .accordion summary {
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-navy);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.page-news .accordion summary::before {
  content: "＋";
  color: var(--color-gold);
  font-family: var(--font-mono);
}

.page-news .accordion[open] summary::before {
  content: "－";
}

.page-news .accordion__body {
  padding: 12px 0 4px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(31, 31, 31, 0.78);
}

.page-news .accordion__body p {
  margin-bottom: 0;
}

.page-news__feature-card {
  background: var(--color-navy);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.3);
}

.page-news__feature-media .page-news__thumb {
  max-height: 280px;
  object-fit: cover;
  width: 100%;
}

.page-news__feature-body {
  padding: 24px;
}

.page-news__feature-body h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: #fff;
  margin: 12px 0 10px;
  line-height: 1.4;
}

.page-news__feature-body p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0 0 20px;
}

.page-news__subscribe-card {
  background: linear-gradient(135deg, var(--color-gold-light) 0%, #fbf3e0 100%);
  border: 1px solid var(--color-gold);
  border-radius: 14px;
  padding: 28px 24px;
}

.page-news__subscribe-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  color: var(--color-navy);
  margin: 0 0 10px;
}

.page-news__subscribe-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(31, 31, 31, 0.82);
  margin: 0 0 20px;
}

.page-news__subscribe-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 860px) {
  .page-news__hero {
    padding: 40px 0 56px;
  }

  .page-news__layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 52px;
    padding-top: 52px;
    padding-bottom: 100px;
    align-items: start;
  }

  .page-news__sidebar {
    position: sticky;
    top: 24px;
  }

  .page-news__item-body {
    padding: 24px 28px;
  }

  .page-news__item--featured .page-news__thumb {
    max-height: 320px;
  }

  .page-news__item-grid {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 24px;
  }

  .page-news__thumb--small {
    width: 240px;
    height: auto;
  }

  .page-news__feature-media .page-news__thumb {
    max-height: 340px;
  }

  .page-news__feature-body {
    padding: 32px 40px;
  }

  .page-news__feature-body h3 {
    font-size: 1.5rem;
  }

  .page-news__subscribe-card {
    padding: 36px 40px;
  }
}