.page-news {
  --news-line: rgba(139, 148, 158, 0.28);
  background-color: var(--bg);
  color: var(--text);
  overflow-x: clip;
}

.page-news .news-hero {
  position: relative;
  display: flex;
  min-height: clamp(400px, 56vw, 580px);
  overflow: hidden;
  background-color: var(--panel);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.6;
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(10, 14, 20, 0.95) 0%, rgba(10, 14, 20, 0.78) 42%, rgba(10, 14, 20, 0.4) 100%),
    radial-gradient(circle at 76% 30%, rgba(179, 136, 255, 0.28), transparent 40%);
}

.page-news .news-hero__body {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 2.5rem;
  padding-bottom: clamp(2rem, 4vw, 3.25rem);
}

.page-news .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
}

.page-news .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
}

.page-news .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin: 0 0.4rem;
  color: var(--muted);
}

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

.page-news .breadcrumbs__link:hover {
  color: var(--accent);
}

.page-news .breadcrumbs__current {
  color: var(--text);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.2rem;
  align-items: end;
  margin-top: 1.2rem;
}

.page-news .news-hero__title {
  max-width: 720px;
}

.page-news .news-hero__title h1 {
  position: relative;
  margin: 0.4rem 0 0.7rem;
  padding-left: 0.6ch;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-news .news-hero__title h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.14em;
  bottom: 0.14em;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--violet));
  border-radius: 2px;
}

.page-news .news-hero__title .lead {
  max-width: 640px;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-news .news-hero__stat {
  background: rgba(16, 28, 46, 0.72);
  border: 1px solid rgba(139, 148, 158, 0.2);
  border-radius: var(--radius);
  padding: 0.7rem 0.95rem 0.6rem;
  min-width: 96px;
  backdrop-filter: blur(4px);
}

.page-news .news-hero__stat .stat-value {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-news .news-hero__stat .stat-label {
  display: block;
  font-size: 0.76rem;
  color: var(--muted);
  margin-top: 0.24rem;
  line-height: 1.4;
}

.page-news .news-keywords {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.8rem;
  margin-top: 1.4rem;
  padding: 0.75rem 0.9rem;
  background: rgba(16, 28, 46, 0.7);
  border: 1px solid rgba(139, 148, 158, 0.2);
  border-radius: var(--radius);
}

.page-news .news-keywords__label {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.page-news .news-keywords__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-keywords__list a {
  color: var(--text);
  font-size: 0.84rem;
  text-decoration: none;
  padding: 0.2rem 0.55rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(139, 148, 158, 0.16);
  border-radius: 999px;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-news .news-keywords__list a:hover {
  color: var(--accent);
  border-color: rgba(0, 255, 204, 0.4);
  background: rgba(0, 255, 204, 0.06);
}

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

.page-news .news-latest__heading {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.5rem;
}

.page-news .section-heading__desc {
  color: var(--muted);
  max-width: 540px;
  margin-top: 0.6rem;
}

.page-news .news-latest__stamp {
  background: rgba(255, 107, 53, 0.12);
  border: 1px solid rgba(255, 107, 53, 0.28);
  border-radius: var(--radius);
  padding: 0.55rem 0.85rem;
  display: grid;
  gap: 0.1rem;
  min-width: 132px;
}

.page-news .news-latest__stamp-label {
  color: var(--orange);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-news .news-latest__stamp-value {
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 600;
}

.page-news .news-filter {
  margin-top: 0.5rem;
}

.page-news .news-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.page-news .news-filter__list .tabs__button {
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  border: 1px solid rgba(139, 148, 158, 0.22);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-news .news-filter__list .tabs__button:hover {
  color: var(--text);
  border-color: rgba(0, 255, 204, 0.4);
}

.page-news .news-filter__list .tabs__button[aria-selected="true"] {
  color: #03110e;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.page-news .news-filter__list .tabs__button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-news .news-filter__panels {
  margin-top: 0.25rem;
}

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

.page-news .news-panel:not([hidden]) {
  animation: page-news-fade-in 0.3s ease;
}

@keyframes page-news-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-news .timeline {
  position: relative;
  display: grid;
  gap: 1.35rem;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  top: 0.4rem;
  bottom: 0.2rem;
  left: 36px;
  width: 2px;
  border-radius: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(0, 255, 204, 0.6), rgba(179, 136, 255, 0.36), rgba(139, 148, 158, 0.12));
}

.page-news .timeline__item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  column-gap: 1rem;
  position: relative;
  align-items: start;
}

.page-news .timeline__date {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 0.35rem;
  position: relative;
  text-align: left;
}

.page-news .timeline__date::after {
  content: "";
  position: absolute;
  left: calc(50% - 4px);
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border: 2px solid var(--bg);
  border-radius: 50%;
  z-index: 1;
}

.page-news .timeline__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1;
  color: rgba(139, 148, 158, 0.4);
  letter-spacing: -0.02em;
}

.page-news .timeline__day {
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.page-news .timeline__card {
  background: var(--panel);
  border: 1px solid rgba(139, 148, 158, 0.2);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1.05rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-news .timeline__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12%;
  height: 76%;
  width: 3px;
  border-radius: 0 2px 2px 0;
}

.page-news .timeline__item--update .timeline__card::before {
  background: linear-gradient(180deg, var(--accent), rgba(0, 255, 204, 0.3));
}

.page-news .timeline__item--observe .timeline__card::before {
  background: linear-gradient(180deg, var(--violet), rgba(179, 136, 255, 0.3));
}

.page-news .timeline__item--guide .timeline__card::before {
  background: linear-gradient(180deg, var(--orange), rgba(255, 107, 53, 0.3));
}

.page-news .timeline__card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 255, 204, 0.38);
  box-shadow: var(--shadow);
}

.page-news .timeline__topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.page-news .timeline__read {
  font-size: 0.75rem;
  color: var(--muted);
  margin-left: auto;
}

.page-news .timeline__card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 0.4rem;
}

.page-news .timeline__summary {
  margin: 0;
  color: #b8c2cc;
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-news .timeline__visual {
  margin-top: 0.8rem;
  overflow: hidden;
  border-radius: calc(var(--radius) - 2px);
}

.page-news .timeline__visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.page-news .timeline__card:hover .timeline__visual img {
  transform: scale(1.02);
}

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

.page-news .news-hot__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-news .news-hot__card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  height: 100%;
  background: linear-gradient(135deg, rgba(16, 28, 46, 0.9), rgba(22, 35, 63, 0.6));
  border: 1px solid rgba(139, 148, 158, 0.2);
  border-radius: var(--radius);
  padding: 1.1rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-news .news-hot__card:hover {
  transform: translateY(-3px);
  border-color: rgba(179, 136, 255, 0.5);
  box-shadow: var(--shadow);
}

.page-news .news-hot__rank {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--violet);
  min-width: 2.2rem;
  letter-spacing: -0.02em;
}

.page-news .news-hot__content h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0.4rem 0 0.35rem;
}

.page-news .news-hot__content p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0;
}

.page-news .news-hot__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-news .news-subscribe__panel {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 20%, rgba(179, 136, 255, 0.18), transparent 30%),
    linear-gradient(135deg, var(--panel), var(--panel-2));
  border: 1px solid rgba(0, 255, 204, 0.25);
  border-radius: 14px;
  padding: clamp(1.5rem, 4vw, 2.8rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.page-news .news-subscribe__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 60%, rgba(0, 255, 204, 0.08) 100%);
  pointer-events: none;
}

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

.page-news .news-subscribe__body h2 {
  margin: 0.3rem 0 0.6rem;
}

.page-news .news-subscribe__body p {
  margin: 0;
  color: var(--muted);
}

.page-news .news-subscribe__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-news .news-subscribe__actions .btn {
  text-decoration: none;
}

@media (min-width: 760px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 2rem;
  }

  .page-news .news-hero__stats {
    justify-content: flex-end;
  }

  .page-news .timeline {
    gap: 1.6rem;
  }

  .page-news .timeline::before {
    left: 64px;
  }

  .page-news .timeline__item {
    grid-template-columns: 128px minmax(0, 1fr);
    column-gap: 1.6rem;
  }

  .page-news .timeline__card {
    padding: 1.35rem 1.5rem;
  }

  .page-news .timeline__date {
    padding-top: 0.5rem;
  }

  .page-news .timeline__num {
    font-size: 2rem;
  }

  .page-news .news-hot__list {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.1rem;
  }
}

@media (min-width: 1020px) {
  .page-news .news-hero__title h1 {
    font-size: clamp(2.8rem, 4.5vw, 4rem);
  }

  .page-news .news-filter__list .tabs__button {
    padding: 0.5rem 1.35rem;
  }
}