.page-news {
  --news-cut-lg: 28px;
  --news-cut-sm: 14px;
  --news-gap: 24px;
  background: var(--snow);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}

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

.page-news .news-hero {
  background: var(--plateau);
  color: var(--snow);
  padding: 32px 0 56px;
  position: relative;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 28px;
  background: var(--snow);
  clip-path: polygon(0 100%, 100% 100%, 100% 24px, 0 0);
}

.page-news .breadcrumbs {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(244, 246, 240, 0.72);
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.page-news .breadcrumbs a {
  color: var(--fluoro);
  text-decoration: none;
}

.page-news .breadcrumbs a:hover {
  text-decoration: underline;
}

.page-news .bc-sep {
  color: rgba(244, 246, 240, 0.45);
}

.page-news .news-hero-grid {
  display: grid;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.page-news .news-hero .eyebrow {
  color: var(--fluoro);
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.page-news .news-hero .eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--heat);
}

.page-news h1 {
  font-family: var(--font-head);
  font-size: 2.25rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  text-wrap: balance;
}

.page-news .hero-hl {
  color: var(--fluoro);
  position: relative;
}

.page-news .news-hero-desc {
  color: rgba(244, 246, 240, 0.82);
  max-width: 560px;
  font-size: 1rem;
  margin-bottom: 24px;
}

.page-news .news-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-size: 0.85rem;
  color: rgba(244, 246, 240, 0.72);
  font-family: var(--font-data);
}

.page-news .hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news .hero-meta-item b {
  font-family: var(--font-data);
  font-size: 1.15rem;
  color: var(--heat);
  font-weight: 500;
}

.page-news .news-hero-stamp {
  display: none;
}

.page-news .news-latest {
  padding-block: 48px 64px;
}

.page-news .news-section-head {
  margin-bottom: 32px;
}

.page-news .news-feature-card {
  background: var(--slate);
  color: var(--snow);
  clip-path: polygon(0 0, calc(100% - var(--news-cut-lg)) 0, 100% var(--news-cut-lg), 100% 100%, 0 100%);
  margin-bottom: 24px;
  display: grid;
}

.page-news .feature-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--plateau);
}

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

.page-news .feature-live {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--fluoro);
  color: var(--ink);
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 0;
}

.page-news .media-no {
  position: absolute;
  right: 12px;
  bottom: 8px;
  font-family: var(--font-data);
  font-size: 3.2rem;
  font-weight: 700;
  color: rgba(244, 246, 240, 0.18);
  line-height: 1;
  pointer-events: none;
}

.page-news .feature-body {
  padding: 28px 24px 32px;
}

.page-news .feature-tags {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.page-news .tag-link {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--heat);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.4);
  padding-bottom: 2px;
}

.page-news .tag-link:hover {
  color: var(--fluoro);
  border-color: var(--fluoro);
}

.page-news .feature-title {
  font-family: var(--font-head);
  font-size: 1.45rem;
  line-height: 1.35;
  margin: 0 0 12px;
}

.page-news .feature-summary {
  color: rgba(244, 246, 240, 0.76);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.page-news .feature-details {
  border-top: 1px solid rgba(244, 246, 240, 0.16);
  padding-top: 12px;
  margin-bottom: 20px;
}

.page-news .feature-details summary {
  cursor: pointer;
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--fluoro);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

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

.page-news .feature-details summary::before {
  content: "+";
  display: inline-block;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.page-news .feature-details[open] summary::before {
  transform: rotate(45deg);
}

.page-news .details-body {
  margin-top: 14px;
  display: grid;
  gap: 12px;
  color: rgba(244, 246, 240, 0.78);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-news .details-body p {
  margin: 0;
}

.page-news .feature-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.page-news .read-time {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: rgba(244, 246, 240, 0.5);
}

.page-news .btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

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

.page-news .news-card {
  background: var(--ice);
  padding: 24px 20px 28px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - var(--news-cut-sm)) 0, 100% var(--news-cut-sm), 100% 100%, 0 100%);
  transition: background 0.25s ease, transform 0.25s ease;
}

.page-news .news-card:hover {
  background: #ffffff;
  transform: translateY(-2px);
}

.page-news .card-idx {
  position: absolute;
  right: 18px;
  top: 14px;
  font-family: var(--font-data);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(10, 15, 20, 0.12);
  line-height: 1;
}

.page-news .card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding-right: 48px;
  flex-wrap: wrap;
}

.page-news .time-note {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--steel);
  letter-spacing: 0.04em;
}

.page-news .news-card-title {
  font-family: var(--font-head);
  font-size: 1.12rem;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--ink);
}

.page-news .news-card-desc {
  font-size: 0.88rem;
  color: #3a4450;
  margin: 0;
  line-height: 1.65;
}

.page-news .news-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  background: var(--heat);
  transition: width 0.3s ease;
}

.page-news .news-card:hover::after {
  width: 100%;
}

.page-news .news-topics {
  background: var(--plateau);
  color: var(--snow);
  padding-block: 64px 72px;
  clip-path: polygon(0 24px, 100% 0, 100% 100%, 0 100%);
}

.page-news .news-topics .section-title {
  color: var(--snow);
}

.page-news .news-topics .section-desc {
  color: rgba(244, 246, 240, 0.68);
}

.page-news .news-topics .eyebrow {
  color: var(--fluoro);
}

.page-news .topics-grid {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}

.page-news .topic-card {
  position: relative;
  background: linear-gradient(135deg, rgba(10, 15, 20, 0.5) 0%, rgba(15, 58, 90, 0.55) 100%);
  border: 1px solid rgba(244, 246, 240, 0.16);
  padding: 32px 24px 28px;
  clip-path: polygon(0 0, calc(100% - var(--news-cut-sm)) 0, 100% var(--news-cut-sm), 100% 100%, 0 100%);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-news .topic-card:hover {
  border-color: var(--fluoro);
  transform: translateY(-3px);
}

.page-news .topic-icon {
  width: 100px;
  height: 100px;
  overflow: hidden;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

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

.page-news .topic-k {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--heat);
  border: 1px solid rgba(255, 107, 53, 0.45);
  padding: 3px 8px;
  margin-bottom: 16px;
}

.page-news .topic-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  line-height: 1.35;
  margin: 0 0 10px;
  color: var(--snow);
}

.page-news .topic-desc {
  font-size: 0.88rem;
  color: rgba(244, 246, 240, 0.7);
  line-height: 1.65;
  margin: 0 0 18px;
}

.page-news .topic-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.page-news .topic-hash {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--fluoro);
  background: rgba(0, 230, 118, 0.12);
  padding: 4px 8px;
  letter-spacing: 0.04em;
}

.page-news .topics-foot {
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: rgba(244, 246, 240, 0.6);
  font-size: 0.85rem;
}

.page-news .topics-foot .btn-ghost {
  color: var(--snow);
  border-color: rgba(244, 246, 240, 0.4);
}

.page-news .news-features {
  padding-block: 64px;
}

.page-news .features-list {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}

.page-news .feature-item {
  background: #ffffff;
  border-top: 3px solid var(--wine);
  padding: 28px 24px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.page-news .feature-item:nth-child(even) {
  border-top-color: var(--indigo);
}

.page-news .feature-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news .feature-no {
  font-family: var(--font-data);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--heat);
  line-height: 1;
}

.page-news .feature-item .badge {
  background: rgba(0, 230, 118, 0.14);
  color: #008a4a;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  border: 1px solid rgba(0, 230, 118, 0.5);
  padding: 3px 8px;
  border-radius: 0;
}

.page-news .feature-item-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0 0 10px;
}

.page-news .feature-item-desc {
  font-size: 0.9rem;
  color: #3a4450;
  line-height: 1.65;
  margin: 0 0 16px;
}

.page-news .feature-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
}

.page-news .feature-media-item .feature-media {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--ice);
  margin-bottom: 16px;
}

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

.page-news .features-list .btn-primary {
  width: auto;
}

.page-news .news-archive {
  background: var(--ice);
  padding-block: 64px 72px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
}

.page-news .archive-banner {
  position: relative;
  aspect-ratio: 3 / 1;
  overflow: hidden;
  background: var(--slate);
  margin-top: 36px;
}

.page-news .archive-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.9;
}

.page-news .archive-banner-note {
  position: absolute;
  right: 16px;
  bottom: 10px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: rgba(244, 246, 240, 0.85);
  background: rgba(10, 15, 20, 0.55);
  padding: 4px 10px;
}

.page-news .archive-grid {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-news .archive-group {
  background: #ffffff;
  padding: 24px 20px 20px;
  box-shadow: 0 1px 0 rgba(10, 15, 20, 0.04);
}

.page-news .archive-group:nth-child(1) {
  border-top: 4px solid var(--plateau);
}

.page-news .archive-group:nth-child(2) {
  border-top: 4px solid var(--indigo);
}

.page-news .archive-group:nth-child(3) {
  border-top: 4px solid var(--wine);
}

.page-news .archive-group:nth-child(4) {
  border-top: 4px solid var(--heat);
}

.page-news .archive-group-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  margin: 0 0 14px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .archive-group-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(10, 15, 20, 0.1);
}

.page-news .archive-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .archive-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.88rem;
  color: #2a353e;
  line-height: 1.5;
}

.page-news .archive-list li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--heat);
  font-size: 0.8rem;
}

.page-news .archive-more {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--plateau);
  text-decoration: none;
  border-bottom: 2px solid rgba(15, 58, 90, 0.3);
  padding-bottom: 2px;
}

.page-news .archive-more:hover {
  color: var(--heat);
  border-color: var(--heat);
}

@media (min-width: 768px) {
  .page-news .news-hero {
    padding: 40px 0 64px;
  }

  .page-news .news-hero-grid {
    grid-template-columns: 1fr 240px;
    align-items: end;
    gap: 40px;
  }

  .page-news .news-hero-stamp {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    text-align: right;
    padding: 24px;
    background: rgba(10, 15, 20, 0.35);
    clip-path: polygon(0 0, 100% 14px, 100% 100%, 16px 100%, 0 calc(100% - 14px));
  }

  .page-news .stamp-num {
    font-family: var(--font-data);
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    color: var(--fluoro);
  }

  .page-news .stamp-label {
    font-family: var(--font-data);
    font-size: 0.72rem;
    letter-spacing: 0.24em;
    color: rgba(244, 246, 240, 0.6);
    margin-top: 8px;
  }

  .page-news h1 {
    font-size: 2.75rem;
  }

  .page-news .news-latest {
    padding-block: 56px 72px;
  }

  .page-news .news-feature-card {
    grid-template-columns: 1.05fr 1fr;
  }

  .page-news .feature-media {
    aspect-ratio: auto;
    min-height: 100%;
  }

  .page-news .feature-body {
    padding: 40px 36px 36px;
  }

  .page-news .news-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gutter);
  }

  .page-news .topics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gutter);
  }

  .page-news .features-list {
    grid-template-columns: 1fr 1fr;
    gap: var(--gutter);
  }

  .page-news .archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gutter);
  }
}

@media (min-width: 1120px) {
  .page-news h1 {
    font-size: 3.1rem;
  }

  .page-news .topics-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .archive-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .features-list {
    gap: 28px;
  }
}