.page-news {
  --news-blue: #57b6ff;
  --news-violet: #9b8cff;
  --news-line: rgba(245, 247, 250, 0.1);
  --news-bg-soft: rgba(16, 33, 61, 0.6);
}

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

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(16, 33, 61, 0.92), rgba(8, 13, 25, 0.72)),
    repeating-linear-gradient(45deg, transparent, transparent 14px, rgba(198, 255, 46, 0.025) 14px, rgba(198, 255, 46, 0.025) 16px);
  border-bottom: 1px solid var(--color-border);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
  padding: var(--space-4) 0 calc(var(--space-5) + 28px);
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.page-news .news-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  color: var(--color-text);
}

.page-news .news-title .title-sub {
  display: block;
  font-size: 0.52em;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0;
}

.page-news .news-lead {
  font-size: 17px;
  line-height: 1.75;
  max-width: 640px;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.page-news .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .hero-meta .tag {
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-border);
  background-color: var(--color-border);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 100%, 18px 100%);
}

.page-news .hero-stat {
  background: var(--color-dark);
  padding: 14px 10px;
  text-align: center;
}

.page-news .hero-stat .data-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 30px);
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  word-break: keep-all;
}

.page-news .hero-stat .data-label {
  display: block;
  font-size: 12px;
  color: var(--color-muted);
  margin-top: 4px;
}

.page-news .hero-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--color-muted);
  background: var(--color-bg-2);
  border-left: 2px solid var(--color-accent-alt);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  padding-top: var(--space-4);
}

.page-news .section-head-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-3);
}

.page-news .section-desc {
  font-size: 13px;
  color: var(--color-muted);
  margin: 0;
}

.page-news .log-zone {
  position: relative;
}

.page-news .log-zone > input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .log-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-3);
}

.page-news .chip {
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-bg-2);
  color: var(--color-muted);
  padding: 6px 12px;
  font-size: 13px;
  line-height: 1.4;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.page-news .log-zone > #filt-all:checked ~ .log-toolbar label[for="filt-all"],
.page-news .log-zone > #filt-update:checked ~ .log-toolbar label[for="filt-update"],
.page-news .log-zone > #filt-video:checked ~ .log-toolbar label[for="filt-video"],
.page-news .log-zone > #filt-data:checked ~ .log-toolbar label[for="filt-data"],
.page-news .log-zone > #filt-feature:checked ~ .log-toolbar label[for="filt-feature"],
.page-news .log-zone > #filt-season:checked ~ .log-toolbar label[for="filt-season"] {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
  font-weight: 600;
}

.page-news .log-zone > input:focus-visible ~ .log-toolbar label[for="filt-all"],
.page-news .log-zone > input:focus-visible ~ .log-toolbar label[for="filt-update"],
.page-news .log-zone > input:focus-visible ~ .log-toolbar label[for="filt-video"],
.page-news .log-zone > input:focus-visible ~ .log-toolbar label[for="filt-data"],
.page-news .log-zone > input:focus-visible ~ .log-toolbar label[for="filt-feature"],
.page-news .log-zone > input:focus-visible ~ .log-toolbar label[for="filt-season"] {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.page-news .log-zone > #filt-update:checked ~ .log-list .log-item:not([data-tag~="update"]),
.page-news .log-zone > #filt-video:checked ~ .log-list .log-item:not([data-tag~="video"]),
.page-news .log-zone > #filt-data:checked ~ .log-list .log-item:not([data-tag~="data"]),
.page-news .log-zone > #filt-feature:checked ~ .log-list .log-item:not([data-tag~="feature"]),
.page-news .log-zone > #filt-season:checked ~ .log-list .log-item:not([data-tag~="season"]) {
  display: none;
}

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

.page-news .log-item {
  position: relative;
  border-left: 3px solid var(--color-muted);
  border-bottom: 1px solid var(--news-line);
  padding: var(--space-3) var(--space-2);
  display: grid;
  gap: 6px;
  background: transparent;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-news .log-item:hover {
  background: var(--news-bg-soft);
  transform: translateX(4px);
}

.page-news .log-item[data-tag~="update"] {
  border-left-color: var(--color-accent);
}

.page-news .log-item[data-tag~="video"] {
  border-left-color: var(--color-accent-alt);
}

.page-news .log-item[data-tag~="data"] {
  border-left-color: var(--color-teal);
}

.page-news .log-item[data-tag~="feature"] {
  border-left-color: var(--news-violet);
}

.page-news .log-item[data-tag~="season"] {
  border-left-color: var(--news-blue);
}

.page-news .log-first {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
}

.page-news .log-thumb img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}

.page-news .log-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 4px;
}

.page-news .logcat {
  font-size: 11px;
  line-height: 1.4;
  padding: 2px 8px;
  letter-spacing: 0.06em;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-muted);
  white-space: nowrap;
}

.page-news .logcat-update {
  border-color: rgba(198, 255, 46, 0.35);
  color: var(--color-accent);
}

.page-news .logcat-video {
  border-color: rgba(255, 164, 48, 0.35);
  color: var(--color-accent-alt);
}

.page-news .logcat-data {
  border-color: rgba(69, 217, 197, 0.35);
  color: var(--color-teal);
}

.page-news .logcat-feature {
  border-color: rgba(155, 140, 255, 0.35);
  color: #b6aaff;
}

.page-news .logcat-season {
  border-color: rgba(87, 182, 255, 0.35);
  color: #6dbfff;
}

.page-news .log-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news .log-time::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  transform: rotate(45deg);
}

.page-news .log-title {
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.3;
  margin: 0 0 8px;
  font-weight: 650;
  color: var(--color-text);
}

.page-news .log-summary {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
  max-width: 70ch;
}

.page-news .log-summary a,
.page-news .review-copy a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}

.page-news .log-summary a:hover,
.page-news .review-copy a:hover {
  color: var(--color-teal);
}

.page-news .news-rail {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-news .rail-panel {
  border: 1px solid var(--color-border);
  background: var(--color-bg-2);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.page-news .rail-panel[open] > summary {
  border-bottom: 1px solid var(--news-line);
}

.page-news .rail-panel summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.page-news .rail-panel summary::-webkit-details-marker,
.page-news .timeline-detail summary::-webkit-details-marker {
  display: none;
}

.page-news .rail-panel summary::after {
  content: "＋";
  margin-left: auto;
  color: var(--color-accent);
  font-family: var(--font-mono);
}

.page-news .rail-panel[open] summary::after {
  content: "－";
}

.page-news .rail-panel > *:not(summary) {
  padding: 14px 16px;
}

.page-news .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 14px;
}

.page-news .rail-tag {
  font-size: 12px;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-dark);
  padding: 5px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.page-news .rail-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20% 100%, 0 80%);
  flex-shrink: 0;
}

.page-news .mini-timeline {
  list-style: none;
  margin: 0;
  padding: 14px 16px;
  display: grid;
  gap: 12px;
}

.page-news .mini-timeline a {
  color: var(--color-text);
  font-size: 13px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  transition: color 0.2s ease;
}

.page-news .mini-timeline a:hover {
  color: var(--color-accent);
}

.page-news .mini-timeline .mini-dot {
  width: 8px;
  height: 8px;
  margin-top: 5px;
  background: var(--color-accent-alt);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.page-news .special-card {
  display: block;
  position: relative;
  color: var(--color-text);
  overflow: hidden;
}

.page-news .special-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-news .special-title {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(8, 13, 25, 0.95), rgba(8, 13, 25, 0));
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}

.page-news .season-section {
  position: relative;
  margin-top: var(--space-5);
  padding: var(--space-5) 0;
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.page-news .season-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: repeating-linear-gradient(45deg, transparent, transparent 28px, rgba(198, 255, 46, 0.4) 28px, rgba(198, 255, 46, 0.4) 30px);
  pointer-events: none;
  z-index: 0;
}

.page-news .season-section .container {
  position: relative;
  z-index: 1;
}

.page-news .season-figure {
  margin: var(--space-3) 0 var(--space-4);
  position: relative;
}

.page-news .season-figure img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 22px calc(100% - 22px), 0 100%);
}

.page-news .season-figure figcaption {
  font-size: 12px;
  color: var(--color-muted);
  padding: 8px 0 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .timeline {
  position: relative;
  margin-top: var(--space-3);
  border-left: 1px solid var(--news-line);
  padding-left: 24px;
}

.page-news .timeline-detail {
  border-bottom: 1px solid var(--news-line);
}

.page-news .timeline-detail summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 12px;
  position: relative;
  flex-wrap: wrap;
}

.page-news .timeline-detail summary::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 20px;
  width: 14px;
  height: 14px;
  background: var(--color-teal);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 22% 100%, 0 78%);
}

.page-news .timeline-detail.major summary::before {
  background: var(--color-accent-alt);
}

.page-news .timeline-detail summary .tl-epoch {
  font-family: var(--font-mono);
  color: var(--color-teal);
  white-space: nowrap;
  font-size: 14px;
}

.page-news .timeline-detail.major summary .tl-epoch {
  color: var(--color-accent-alt);
}

.page-news .timeline-detail summary .tl-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
}

.page-news .timeline-detail .tl-state {
  margin-left: auto;
  font-size: 12px;
}

.page-news .timeline-detail[open] summary .tl-state {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.page-news .timeline-detail .tl-copy {
  padding: 6px 12px 18px;
  max-width: 70ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

.page-news .review-section {
  padding: var(--space-5) 0;
}

.page-news .review-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.page-news .review-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-muted);
  margin: 0 0 16px;
}

.page-news .review-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .review-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-news .review-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--color-accent);
}

.page-news .review-list strong {
  color: var(--color-text);
  font-weight: 600;
}

.page-news .review-figure {
  margin: 0;
}

.page-news .review-figure img {
  width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), 16px 100%);
}

.page-news .review-figure figcaption {
  font-size: 12px;
  color: var(--color-muted);
  padding: 8px 0 0;
  border-bottom: 1px solid var(--news-line);
}

@media (min-width: 720px) {
  .page-news .log-first {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: var(--space-3);
  }

  .page-news .news-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: end;
    gap: var(--space-5);
  }

  .page-news .news-hero {
    padding: var(--space-5) 0 calc(var(--space-6) + 28px);
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-5);
    padding-top: var(--space-5);
  }

  .page-news .news-rail {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .review-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: var(--space-5);
  }
}