.page-news {
  overflow-x: hidden;
  background: var(--cream);
  color: var(--black);
}

.page-news .news-hero {
  background: var(--black);
  color: var(--white);
  padding: 28px 0 44px;
  position: relative;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background:
    linear-gradient(rgba(255, 215, 0, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "SINCE 2016 · UPDATE";
  position: absolute;
  right: -32px;
  bottom: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: rgba(255, 215, 0, 0.12);
  pointer-events: none;
  transform: rotate(90deg);
  transform-origin: right bottom;
  white-space: nowrap;
}

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

.page-news .breadcrumb {
  margin-bottom: 20px;
}

.page-news .breadcrumb a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .breadcrumb a:hover {
  color: var(--gold);
}

.page-news .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.35);
  margin: 0 8px;
}

.page-news .news-hero-copy .coord-label {
  color: var(--gold);
}

.page-news .news-hero h1 {
  font-size: 30px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--gold);
  margin: 0 0 14px;
}

.page-news .news-hero-desc {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  max-width: 640px;
  margin: 0 0 24px;
}

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

.page-news .news-hero-stat {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-news .stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 215, 0, 0.18);
  border-radius: var(--radius-m);
  padding: 18px 16px;
  backdrop-filter: blur(12px);
}

.page-news .stat-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 6px;
}

.page-news .stat-num {
  display: block;
  font-size: 34px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--gold);
  font-family: var(--font-sans);
}

.page-news .stat-num small {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin-left: 2px;
}

.page-news .stat-tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--green);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.page-news .news-filter-btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.06);
  color: var(--gold);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--dur) var(--ease);
}

.page-news .news-filter-btn:hover,
.page-news .news-filter-btn:focus {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.page-news .news-section {
  padding: 48px 0;
}

.page-news .news-section-head {
  margin-bottom: 28px;
}

.page-news .news-section-head .coord-label {
  color: var(--red);
}

.page-news .news-section-head h2 {
  font-size: 28px;
  font-weight: 900;
  color: var(--black);
  margin: 0 0 8px;
}

.page-news .section-subtitle {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
  margin: 0;
  max-width: 560px;
}

.page-news .news-release {
  background: var(--cream);
}

.page-news .release-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-news .release-cover .image-frame {
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-m);
  overflow: hidden;
}

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

.page-news .release-card {
  background: var(--white);
  border: 1px solid rgba(218, 165, 32, 0.25);
  border-radius: var(--radius-l);
  padding: 24px;
  box-shadow: var(--shadow-s);
}

.page-news .release-card h3 {
  font-size: 24px;
  font-weight: 900;
  color: var(--black);
  margin: 12px 0 8px;
}

.page-news .release-summary {
  font-size: 14px;
  line-height: 1.7;
  color: var(--black-soft);
  margin: 0 0 16px;
}

.page-news .release-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-news .release-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--black-soft);
}

.page-news .release-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 11px;
  color: var(--gold-deep);
}

.page-news .release-list strong {
  color: var(--black);
  font-weight: 700;
}

.page-news .release-details {
  margin: 12px 0 16px;
  border: 1px solid rgba(218, 165, 32, 0.2);
  border-radius: var(--radius-m);
  background: rgba(255, 215, 0, 0.04);
}

.page-news .release-details summary {
  cursor: pointer;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--red);
  list-style: none;
}

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

.page-news .release-details summary::before {
  content: "＋";
  margin-right: 8px;
  color: var(--gold-deep);
}

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

.page-news .details-content {
  padding: 0 16px 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--black-soft);
}

.page-news .details-content ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.page-news .details-content li {
  margin-bottom: 4px;
}

.page-news .release-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-news .news-feature {
  background: var(--black);
  color: var(--white);
}

.page-news .news-feature .news-section-head h2 {
  color: var(--gold);
}

.page-news .news-feature .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.page-news .news-feature .coord-label {
  color: var(--gold);
}

.page-news .feature-story {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-news .feature-media .image-frame {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-l);
  border: 1px solid rgba(255, 215, 0, 0.25);
}

.page-news .feature-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .feature-copy .tag {
  margin-bottom: 10px;
}

.page-news .feature-copy h3 {
  font-size: 24px;
  font-weight: 900;
  color: var(--gold);
  margin: 0 0 12px;
  line-height: 1.35;
}

.page-news .feature-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 12px;
}

.page-news .feature-note {
  font-size: 13px;
  color: var(--green);
}

.page-news .feature-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 32px;
}

.page-news .feature-stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: var(--radius-m);
  padding: 14px 10px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.page-news .feature-stat-num {
  display: block;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.2;
  color: var(--gold);
}

.page-news .feature-stat-label {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 4px;
}

.page-news .news-season {
  background: var(--cream);
}

.page-news .season-banner {
  margin-bottom: 24px;
}

.page-news .season-banner .image-frame {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-m);
}

.page-news .season-banner img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .season-calendar-grid {
  display: grid;
  gap: 16px;
}

.page-news .season-phase {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(218, 165, 32, 0.2);
  border-radius: var(--radius-m);
  padding: 20px 20px 20px 24px;
  box-shadow: var(--shadow-s);
  overflow: hidden;
}

.page-news .season-phase::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--gold), var(--red));
}

.page-news .phase-number {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--red);
  font-weight: 700;
  margin-bottom: 6px;
}

.page-news .season-phase h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--black);
  margin: 0 0 6px;
}

.page-news .season-phase p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--black-soft);
  margin: 0 0 12px;
}

.page-news .phase-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  background: rgba(80, 200, 120, 0.12);
  color: var(--green);
  border: 1px solid rgba(80, 200, 120, 0.3);
}

.page-news .news-archive {
  background: var(--black);
  color: var(--white);
}

.page-news .news-archive .news-section-head h2 {
  color: var(--gold);
}

.page-news .news-archive .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.page-news .news-archive .coord-label {
  color: var(--gold);
}

.page-news .archive-layout {
  display: grid;
  gap: 28px;
}

.page-news .archive-thumb {
  max-width: 320px;
}

.page-news .archive-thumb .image-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-m);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-news .archive-thumb img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .archive-thumb-caption {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 8px;
}

.page-news .archive-timeline {
  position: relative;
  padding-left: 22px;
}

.page-news .archive-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), var(--red), rgba(255, 255, 255, 0.2));
}

.page-news .archive-item {
  position: relative;
  padding-bottom: 28px;
}

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

.page-news .archive-item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--black);
  box-shadow: 0 0 0 2px var(--gold);
}

.page-news .archive-item-version {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.page-news .archive-item-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 4px;
  line-height: 1.4;
}

.page-news .archive-item-body p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 10px;
}

.page-news .archive-item-body .tag {
  font-size: 12px;
  margin-right: 6px;
  margin-bottom: 4px;
}

.page-news .archive-footer-link {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

@media (min-width: 768px) {
  .page-news .news-hero {
    padding: 48px 0 72px;
  }

  .page-news .news-hero-grid {
    grid-template-columns: 1.5fr 0.9fr;
    gap: 48px;
    align-items: center;
  }

  .page-news .news-hero h1 {
    font-size: 44px;
    line-height: 1.25;
  }

  .page-news .news-hero-desc {
    font-size: 16px;
  }

  .page-news .news-section {
    padding: 72px 0;
  }

  .page-news .news-section-head {
    margin-bottom: 36px;
  }

  .page-news .news-section-head h2 {
    font-size: 36px;
  }

  .page-news .section-subtitle {
    font-size: 16px;
  }

  .page-news .release-grid {
    grid-template-columns: minmax(280px, 420px) 1fr;
    gap: 48px;
  }

  .page-news .release-card {
    padding: 32px;
  }

  .page-news .feature-story {
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
  }

  .page-news .feature-media {
    order: 2;
  }

  .page-news .feature-copy {
    order: 1;
  }

  .page-news .feature-copy h3 {
    font-size: 30px;
  }

  .page-news .feature-stats {
    gap: 20px;
    margin-top: 44px;
  }

  .page-news .feature-stat {
    padding: 24px 16px;
  }

  .page-news .feature-stat-num {
    font-size: 40px;
  }

  .page-news .season-calendar-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-news .season-phase {
    padding: 28px 24px;
  }

  .page-news .season-phase h3 {
    font-size: 20px;
  }

  .page-news .archive-layout {
    grid-template-columns: 320px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-news .archive-thumb {
    position: sticky;
    top: 140px;
  }
}