.page-news {
  background: var(--bg-deep);
  color: var(--paper);
  --page-news-blue: #7FB5FF;
  --page-news-softline: rgba(245, 240, 232, 0.14);
  --page-news-softbg: rgba(255, 255, 255, 0.03);
}

.page-news .breadcrumbs {
  margin-bottom: 1.25rem;
}

.page-news .journal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: var(--container-w);
  margin: 0 auto;
}

.page-news .journal-index {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
  padding: 1.25rem;
  background: var(--page-news-softbg);
  border: 1px solid var(--border);
  align-self: start;
}

.page-news .idx-titlebar {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 0.9rem;
  border-bottom: 2px solid var(--green);
}

.page-news .idx-block:not(:last-child) {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.page-news .idx-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.85rem;
}

.page-news .idx-list,
.page-news .idx-cats,
.page-news .idx-vols {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .idx-list {
  display: grid;
  gap: 0.4rem;
}

.page-news .idx-list a {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  color: var(--paper);
  text-decoration: none;
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-news .idx-list a:hover {
  border-bottom-color: var(--green);
  color: var(--green);
}

.page-news .idx-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--blue-gray);
}

.page-news .idx-cats {
  display: grid;
  gap: 0.4rem;
}

.page-news .idx-cats a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--paper);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.25rem 0;
  transition: color 0.2s ease;
}

.page-news .idx-cats a:hover {
  color: var(--green);
}

.page-news .idx-dot {
  width: 7px;
  height: 7px;
  display: inline-block;
  flex-shrink: 0;
  background: var(--blue-gray);
}

.page-news .idx-dot--green { background: var(--green); }
.page-news .idx-dot--gold { background: var(--gold); }
.page-news .idx-dot--blue { background: var(--page-news-blue); }
.page-news .idx-dot--red { background: var(--red); }

.page-news .idx-vols {
  display: grid;
  gap: 0.4rem;
}

.page-news .idx-vols li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--blue-gray);
  font-size: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-news .idx-vols .vol {
  font-family: var(--font-mono);
  color: var(--paper);
}

.page-news .idx-vols .vol-current .vol {
  color: var(--gold);
}

.page-news .idx-vols .vol-note {
  color: var(--green);
  font-size: 0.75rem;
}

.page-news .idx-note {
  grid-column: 1 / -1;
  padding: 1rem;
  background: var(--bg-ink);
  border-left: 2px solid var(--gold);
}

.page-news .idx-note-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
  letter-spacing: 0.12em;
}

.page-news .idx-note p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--blue-gray);
}

.page-news .journal-main {
  min-width: 0;
  display: grid;
  gap: 3.25rem;
}

.page-news .masthead {
  padding-bottom: 1.75rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: -1px -1px;
}

.page-news .masthead::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 120px;
  height: 2px;
  background: var(--green);
}

.page-news .masthead-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--blue-gray);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.page-news .masthead-code:first-child {
  color: var(--green);
}

.page-news .masthead-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

.page-news .masthead h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.75rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--white);
  margin: 0 0 1.25rem;
  max-width: 12em;
}

.page-news .masthead-desc {
  color: var(--blue-gray);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 42em;
  margin: 0 0 1.25rem;
}

.page-news .masthead-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  color: var(--blue-gray);
  font-size: 0.875rem;
}

.page-news .masthead-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.page-news .masthead-meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  display: inline-block;
  background: var(--green);
}

.page-news .masthead-meta span:nth-child(2)::before {
  background: var(--gold);
}

.page-news .zone-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.page-news .zone-index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green);
  letter-spacing: 0.12em;
}

.page-news .zone-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--white);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-news .zone-desc {
  margin-left: auto;
  color: var(--blue-gray);
  font-size: 0.875rem;
}

.page-news .feature-zone,
.page-news .cat-zone,
.page-news .log-zone,
.page-news .sub-zone {
  scroll-margin-top: 5rem;
}

.page-news .feature-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .feature-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 420px;
  padding: 1.75rem;
  background: var(--paper);
  color: var(--bg-ink);
  border: 1px solid var(--paper);
  overflow: hidden;
}

.page-news .feature-cover {
  position: absolute;
  top: 1.75rem;
  right: 1.75rem;
  width: 42%;
  max-width: 460px;
}

.page-news .feature-cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(10, 10, 10, 0.2);
}

.page-news .cover-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--green);
  color: var(--bg-ink);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.55rem;
  border: 0;
}

.page-news .feature-content {
  position: relative;
  max-width: 55%;
  margin-top: 3rem;
}

.page-news .feature-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bg-card);
  margin: 0 0 0.65rem;
}

.page-news .feature-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.02;
  color: var(--bg-ink);
  margin: 0 0 1rem;
  max-width: 12em;
  position: relative;
  display: inline-block;
}

.page-news .feature-title::before {
  content: "";
  position: absolute;
  left: -0.25em;
  right: -0.1em;
  bottom: 0.05em;
  height: 0.42em;
  background: var(--green);
  opacity: 0.45;
  z-index: -1;
}

.page-news .feature-summary {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(10, 10, 10, 0.8);
  max-width: 34em;
}

.page-news .feature-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(10, 10, 10, 0.15);
}

.page-news .feature-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(10, 10, 10, 0.6);
  text-transform: uppercase;
}

.page-news .feature-link {
  color: var(--bg-ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  margin-left: auto;
  border-bottom: 2px solid var(--green);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .feature-link:hover {
  color: var(--bg-card);
  border-color: var(--bg-card);
}

.page-news .feature-link::after {
  content: " →";
}

.page-news .issue-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  overflow: hidden;
}

.page-news .issue-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 8px,
    rgba(255, 255, 255, 0.04) 8px 9px
  );
  pointer-events: none;
}

.page-news .issue-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.page-news .issue-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.page-news .issue-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--white);
}

.page-news .issue-stats li:nth-child(even) strong {
  color: var(--gold);
}

.page-news .issue-stats span {
  display: block;
  font-size: 0.8rem;
  color: var(--blue-gray);
  margin-top: 0.35rem;
  line-height: 1.45;
}

.page-news .issue-link {
  margin-top: auto;
  align-self: flex-start;
  position: relative;
  color: var(--green);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 1px solid var(--green);
  padding-bottom: 3px;
  transition: color 0.2s ease;
}

.page-news .issue-link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

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

.page-news .tab-btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--blue-gray);
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: 0.65rem 1rem;
  cursor: pointer;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-news .tab-btn:hover {
  border-color: var(--green);
  color: var(--white);
}

.page-news .tab-btn[data-active] {
  border-color: var(--green);
  background: rgba(0, 230, 118, 0.12);
  color: var(--green);
}

.page-news .tab-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--blue-gray);
}

.page-news .tab-btn[data-active] .tab-index {
  color: var(--green);
}

.page-news .tab-panel {
  display: none;
}

.page-news .tab-panel[data-active] {
  display: block;
  animation: pageNewsFade 0.25s ease;
}

@keyframes pageNewsFade {
  from {
    opacity: 0.2;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-news .cat-list {
  display: grid;
  gap: 1rem;
}

.page-news .cat-card {
  position: relative;
  display: grid;
  gap: 0.75rem;
  padding: 1.35rem;
  background: var(--page-news-softbg);
  border: 1px solid var(--border);
  transition: border-color 0.2s ease;
}

.page-news .cat-card:hover {
  border-color: var(--green);
}

.page-news .cat-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--white);
  margin: 0;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.page-news .cat-card p {
  color: var(--blue-gray);
  font-size: 0.925rem;
  line-height: 1.65;
  margin: 0;
}

.page-news .cat-time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-news .cat-card--thumb {
  align-items: center;
}

.page-news .cat-thumb img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--border-strong);
}

.page-news .cat-body {
  display: grid;
  gap: 0.75rem;
}

.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.page-news .log-item {
  position: relative;
  border-bottom: 1px solid var(--border);
}

.page-news .log-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--green);
  opacity: 0;
  transform: scaleY(0.3);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-news .log-item:hover::before,
.page-news .log-item[open]::before {
  opacity: 1;
  transform: scaleY(1);
}

.page-news .log-item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 1.1rem 1rem 1.1rem 1.25rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .log-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.page-news .log-item[open] summary::after {
  content: "–";
}

.page-news .log-title {
  color: var(--paper);
  font-weight: 600;
  font-size: 1rem;
  flex: 1;
  min-width: 200px;
}

.page-news .log-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--blue-gray);
}

.page-news .log-summary {
  margin: 0;
  padding: 0 1.25rem 1.25rem 1.25rem;
  color: var(--blue-gray);
  font-size: 0.925rem;
  line-height: 1.65;
}

.page-news .tag-blue {
  background: rgba(127, 181, 255, 0.14);
  color: var(--page-news-blue);
  border-color: rgba(127, 181, 255, 0.4);
}

.page-news .sub-card {
  position: relative;
  overflow: hidden;
  padding: 2rem 1.75rem;
  background: var(--bg-ink);
  border: 1px solid var(--green);
}

.page-news .sub-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.page-news .sub-card .zone-index {
  color: var(--green);
}

.page-news .sub-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  color: var(--white);
  margin: 0.5rem 0 1rem;
  letter-spacing: 0.02em;
}

.page-news .sub-desc {
  color: var(--blue-gray);
  max-width: 38em;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.page-news .sub-mail {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed var(--border-strong);
}

.page-news .sub-mail-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue-gray);
}

.page-news .sub-mail code {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--gold);
}

.page-news .sub-hint {
  font-size: 0.875rem;
  color: var(--blue-gray);
  margin: 0 0 1.75rem;
}

.page-news .sub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  position: relative;
}

.page-news .journal-decor {
  margin-top: 0.25rem;
  border: 1px solid var(--border);
  overflow: hidden;
}

.page-news .journal-decor svg {
  display: block;
  width: 100%;
  height: auto;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tab-panel[data-active] {
    animation: none;
  }

  .page-news .log-item::before,
  .page-news .tab-btn,
  .page-news .cat-card,
  .page-news .feature-link,
  .page-news .issue-link {
    transition: none;
  }
}

@media (max-width: 479px) {
  .page-news .journal-index {
    grid-template-columns: 1fr;
  }

  .page-news .idx-note {
    grid-column: 1;
  }
}

@media (min-width: 640px) {
  .page-news .cat-card--thumb {
    grid-template-columns: 150px 1fr;
  }

  .page-news .cat-thumb img {
    width: 150px;
    height: 90px;
    object-fit: cover;
  }
}

@media (min-width: 961px) {
  .page-news .journal-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-news .journal-index {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.25rem;
  }

  .page-news .idx-titlebar {
    grid-column: auto;
  }

  .page-news .idx-block {
    padding-bottom: 1.25rem;
  }

  .page-news .idx-note {
    grid-column: auto;
  }

  .page-news .feature-card {
    min-height: 440px;
  }
}

@media (min-width: 1200px) {
  .page-news .feature-grid {
    grid-template-columns: 3fr 2fr;
  }

  .page-news .feature-card {
    padding: 2rem;
  }

  .page-news .feature-cover {
    top: 2rem;
    right: 2rem;
  }
}