.page-news {
  background-color: var(--bg-deep);
  background-image:
    linear-gradient(rgba(143, 169, 201, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 169, 201, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--text);
}

.page-news .page-shell {
  padding-bottom: 96px;
}

.page-news .breadcrumb {
  padding-top: 28px;
  margin-bottom: 8px;
}

.news-breadcrumb__sep {
  margin: 0 10px;
  color: var(--line);
}

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

.news-masthead {
  position: relative;
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 72px;
}

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

.news-masthead__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(44px, 8vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.news-masthead__title::after {
  content: '';
  display: block;
  width: 112px;
  height: 8px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--accent) 0 40%, var(--teal) 40% 72%, var(--line) 72% 100%);
  border-radius: 4px;
}

.news-masthead__sub {
  font-family: var(--font-number);
  color: var(--accent);
  font-size: 16px;
  letter-spacing: 0.08em;
  margin: 0 0 20px;
}

.news-masthead__desc {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
  margin: 0;
  max-width: 640px;
}

.news-masthead__index {
  display: none;
}

.news-masthead__spark {
  display: none;
}

.news-section-head {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 36px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.news-section-head__idx {
  font-family: var(--font-number);
  font-size: 22px;
  color: var(--accent);
  font-weight: 500;
  line-height: 1;
  padding-bottom: 6px;
}

.news-section-head__titles {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.news-section-head__titles .section-title {
  margin: 0;
}

.news-timeline {
  position: relative;
  margin-top: 48px;
  padding-left: 20px;
}

.news-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--teal) 60%, var(--line) 60%);
  opacity: 0.5;
}

.news-timeline__axis {
  display: none;
}

.news-timeline__item {
  position: relative;
  margin-bottom: 40px;
}

.news-timeline__item:last-child {
  margin-bottom: 0;
}

.news-timeline__item::before {
  content: '';
  position: absolute;
  left: -18px;
  top: 12px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 138, 76, 0.14);
  z-index: 1;
}

.news-timeline__item:nth-child(2)::before {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 211, 180, 0.12);
}

.news-timeline__item:nth-child(3)::before {
  border-color: var(--yellow);
  box-shadow: 0 0 0 4px rgba(255, 200, 87, 0.12);
}

.news-timeline__stamp {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.news-timeline__week {
  font-family: var(--font-number);
  font-size: 14px;
  color: var(--accent);
  background: rgba(255, 138, 76, 0.1);
  border: 1px solid rgba(255, 138, 76, 0.28);
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.news-timeline__type {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.news-timeline__content {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  padding: 28px 24px 24px;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.news-timeline__content:hover {
  border-color: rgba(255, 138, 76, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.news-timeline__corner {
  position: absolute;
  right: -30px;
  top: 14px;
  padding: 5px 36px;
  background: var(--accent);
  color: var(--bg-deep);
  font-family: var(--font-number);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  transform: rotate(45deg);
}

.news-timeline__item:nth-child(2) .news-timeline__corner {
  background: var(--teal);
  color: var(--bg-deep);
}

.news-timeline__item:nth-child(3) .news-timeline__corner {
  background: var(--yellow);
  color: var(--bg-deep);
}

.news-timeline__content h3 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 12px;
  padding-right: 44px;
}

.news-timeline__content p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 18px;
  font-size: 15px;
}

.news-timeline__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.news-timeline__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.news-timeline__figure {
  margin: 0;
  align-self: center;
}

.news-timeline__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: block;
}

.news-feature__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 40px;
}

.news-feature__card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.news-feature__card--primary {
  border-top: 4px solid var(--accent);
}

.news-feature__card--secondary {
  border-top: 4px solid var(--teal);
}

.news-feature__card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 211, 180, 0.5);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.24);
}

.news-feature__media {
  margin: 0;
}

.news-feature__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.news-feature__body {
  padding: 24px;
}

.news-feature__body .tag {
  display: inline-block;
  margin-bottom: 14px;
}

.news-feature__body h3 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 26px;
  line-height: 1.25;
  margin: 0 0 12px;
}

.news-feature__body p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 18px;
  font-size: 15px;
}

.news-feature__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.news-feature__points li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  color: var(--text);
}

.news-feature__points li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--teal);
  flex-shrink: 0;
  transform: translateY(-2px);
}

.news-feature__card--primary .news-feature__points li::before {
  background: var(--accent);
}

.news-video__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 40px;
}

.news-video__hero {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.news-video__hero:hover {
  border-color: rgba(255, 138, 76, 0.5);
  transform: translateY(-4px);
}

.news-video__figure {
  margin: 0;
}

.news-video__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.news-video__caption {
  padding: 20px 24px 24px;
}

.news-video__caption .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.news-video__caption h3 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 8px;
}

.news-video__caption p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
  font-size: 15px;
}

.news-video__queue {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.news-video__item {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 18px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-soft);
  transition: background-color 0.3s ease, border-left-color 0.3s ease, transform 0.3s ease;
}

.news-video__item:hover {
  background: var(--bg-elevated);
  border-left-color: var(--teal);
  transform: translateX(4px);
}

.news-video__rank {
  font-family: var(--font-number);
  font-size: 18px;
  color: var(--accent);
  font-weight: 500;
}

.news-video__info h4 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  margin: 0 0 4px;
}

.news-video__info p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.news-topic__cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.news-topic__tag {
  display: inline-flex;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.news-topic__tag:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-deep);
  transform: translateY(-2px);
}

.news-topic__tag--xl {
  font-size: 18px;
  padding: 14px 26px;
  background: var(--bg-elevated);
  border-color: var(--accent);
}

.news-topic__tag--lg {
  font-size: 16px;
  padding: 12px 24px;
}

.news-trust {
  margin-top: 72px;
  padding: 28px 32px;
  border-left: 3px solid var(--teal);
  background: var(--bg-card);
  border-radius: var(--radius-soft);
}

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

@media (min-width: 690px) {
  .news-masthead {
    padding: 64px 0 48px;
  }

  .news-masthead__title {
    font-size: clamp(48px, 6vw, 72px);
  }

  .news-masthead__desc {
    font-size: 17px;
  }

  .news-timeline__inner {
    grid-template-columns: 1fr 240px;
    align-items: start;
  }

  .news-timeline__figure {
    grid-column: 2;
  }

  .news-feature__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .news-feature__card--secondary {
    margin-top: 48px;
  }

  .news-video__layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .news-masthead {
    display: grid;
    grid-template-columns: 1fr 200px;
    align-items: end;
    gap: 24px;
    padding: 72px 0 48px;
    margin-bottom: 80px;
  }

  .news-masthead__main {
    padding-right: 80px;
  }

  .news-masthead__index {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-family: var(--font-number);
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding-bottom: 8px;
  }

  .news-masthead__index-num {
    font-size: 64px;
    color: var(--accent);
    font-weight: 500;
    line-height: 1;
    margin-top: 12px;
  }

  .news-masthead__spark {
    display: block;
    position: absolute;
    right: 0;
    bottom: 40px;
    width: 200px;
    height: 80px;
    opacity: 0.85;
  }

  .news-section-head {
    margin-bottom: 44px;
    padding-top: 12px;
  }

  .news-section-head__idx {
    font-size: 24px;
  }

  .news-timeline {
    padding-left: 30px;
    margin-top: 56px;
  }

  .news-timeline::before {
    left: 7px;
  }

  .news-timeline__axis {
    display: block;
    position: absolute;
    left: -42px;
    top: 0;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.42em;
    text-transform: uppercase;
    opacity: 0.7;
  }

  .news-timeline__item {
    display: grid;
    grid-template-columns: 128px 1fr;
    gap: 28px;
    margin-bottom: 52px;
  }

  .news-timeline__item::before {
    left: -28px;
    top: 20px;
  }

  .news-timeline__stamp {
    margin-bottom: 0;
    padding-top: 12px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .news-timeline__item:nth-child(even) .news-timeline__content {
    margin-left: 48px;
  }

  .news-timeline__content {
    padding: 32px 28px 28px;
  }

  .news-timeline__content h3 {
    font-size: 26px;
  }

  .news-timeline__content p {
    font-size: 16px;
  }
}