.page-news {
  --c-gold-line: rgba(212, 175, 55, .28);
  --c-dark-soft: rgba(6, 38, 28, .88);
  --c-card-line: rgba(176, 141, 62, .3);
  --c-cream-card: #FBF8F0;
}

.page-news .breadcrumbs {
  margin-top: var(--space-4);
}

.page-news .page-head {
  padding: var(--space-5) 0 var(--space-4);
  border-bottom: 1px solid var(--c-gold-line);
}

.page-news h1 {
  margin: var(--space-2) 0 var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: .01em;
}

.page-news .page-lead {
  max-width: 72ch;
  margin-bottom: var(--space-4);
  color: var(--c-gray);
  font-size: 1.05rem;
  line-height: 1.85;
}

.page-news .head-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.page-news .head-stats .stat {
  padding: var(--space-3);
  background: linear-gradient(150deg, rgba(11, 61, 46, .6), rgba(6, 38, 28, .8));
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius);
}

.page-news .stat-version {
  color: var(--c-gold);
  font-family: var(--font-data);
  font-size: 1.15rem;
  letter-spacing: .04em;
}

.page-news .section-head {
  margin-bottom: var(--space-4);
}

.page-news .section-head p {
  margin-top: var(--space-2);
  color: var(--c-gray);
  line-height: 1.7;
}

.page-news .section-title {
  margin-top: var(--space-2);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  line-height: 1.2;
}

.page-news .spotlight {
  padding: var(--space-5) 0 var(--space-6);
}

.page-news .spotlight-grid {
  display: grid;
  gap: var(--space-4);
}

.page-news .spotlight-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 4%) 100%, 0 100%);
}

.page-news .spotlight-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.page-news .spotlight-media::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 2;
  background: linear-gradient(90deg, transparent, var(--c-cyan) 30%, var(--c-gold) 70%, transparent);
  animation: pageNewsScan 5s ease-in-out infinite;
}

@keyframes pageNewsScan {
  0% {
    top: -2px;
    opacity: 0;
  }
  8% {
    opacity: .8;
  }
  92% {
    opacity: .8;
  }
  100% {
    top: calc(100% - 2px);
    opacity: 0;
  }
}

.page-news .spotlight-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(245, 240, 230, .07) 0 1px, transparent 1px 5px),
    linear-gradient(120deg, rgba(0, 23, 15, .35) 8%, rgba(200, 16, 46, .14) 46%, rgba(0, 229, 255, .12) 100%);
}

.page-news .spotlight-carousel {
  display: grid;
}

.page-news .spot-slide {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(115deg, transparent 0 14px, rgba(255, 255, 255, .025) 14px 16px),
    linear-gradient(145deg, rgba(6, 38, 28, .96), rgba(11, 61, 46, .9));
  box-shadow: var(--shadow-card);
  opacity: 0;
  animation: pageNewsSlideMain 18s ease-in-out infinite;
}

.page-news .spot-slide:nth-child(2) {
  animation-name: pageNewsSlideAlt;
}

@keyframes pageNewsSlideMain {
  0%,
  42% {
    opacity: 1;
  }
  50%,
  92% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes pageNewsSlideAlt {
  0%,
  42% {
    opacity: 0;
  }
  50%,
  92% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.page-news .spotlight-carousel:hover .spot-slide {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .spot-slide {
    animation: none;
  }
  .page-news .spot-slide:nth-child(2) {
    display: none;
  }
  .page-news .spotlight-media::before {
    animation: none;
  }
}

.page-news .spot-slide h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.25;
  color: var(--c-text);
}

.page-news .spot-slide p {
  color: var(--c-gray);
  line-height: 1.75;
}

.page-news .dynamic-feed {
  padding: var(--space-5) 0 var(--space-6);
}

.page-news .feed-layout {
  display: grid;
  gap: var(--space-4);
}

.page-news .filter-radio {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .feed-sidebar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
  background: rgba(6, 38, 28, .55);
  border: 1px solid var(--c-card-line);
  border-radius: var(--radius);
}

.page-news .sidebar-title {
  width: 100%;
  margin-bottom: var(--space-1);
  color: var(--c-gray);
  font-family: var(--font-data);
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.page-news .filter-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: .8rem 1rem;
  border: 1px solid var(--c-card-line);
  border-radius: var(--radius);
  font-family: var(--font-data);
  font-size: .85rem;
  color: var(--c-text);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
  user-select: none;
}

.page-news .filter-label em {
  font-style: normal;
  color: var(--c-red);
  font-family: var(--font-data);
}

.page-news #filter-all:checked ~ .feed-sidebar label[for="filter-all"],
.page-news #filter-resource:checked ~ .feed-sidebar label[for="filter-resource"],
.page-news #filter-version:checked ~ .feed-sidebar label[for="filter-version"],
.page-news #filter-feature:checked ~ .feed-sidebar label[for="filter-feature"],
.page-news #filter-insight:checked ~ .feed-sidebar label[for="filter-insight"] {
  background: rgba(212, 175, 55, .14);
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.page-news .feed-item {
  display: none;
  position: relative;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  margin-bottom: var(--space-2);
  background: linear-gradient(135deg, rgba(6, 38, 28, .88), rgba(11, 61, 46, .78));
  border: 1px solid var(--c-card-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-news #filter-all:checked ~ .feed-list .feed-item,
.page-news #filter-resource:checked ~ .feed-list .cat-resource,
.page-news #filter-version:checked ~ .feed-list .cat-version,
.page-news #filter-feature:checked ~ .feed-list .cat-feature,
.page-news #filter-insight:checked ~ .feed-list .cat-insight {
  display: flex;
}

.page-news .feed-item:hover {
  border-color: var(--c-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.page-news .feed-item-main {
  flex: 1;
  min-width: 0;
}

.page-news .feed-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-news .feed-round {
  font-family: var(--font-data);
  font-size: .8rem;
  color: var(--c-gray);
  letter-spacing: .06em;
}

.page-news .feed-item h3 {
  margin: .5rem 0 .4rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--c-text);
}

.page-news .feed-arrow {
  align-self: center;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--c-gold);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--transition), transform var(--transition);
}

.page-news .feed-item:hover .feed-arrow,
.page-news .feed-item:focus-within .feed-arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-news .feed-detail summary {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: .2rem;
  font-family: var(--font-data);
  font-size: .82rem;
  color: var(--c-gold);
  cursor: pointer;
  list-style: none;
}

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

.page-news .feed-detail summary::before {
  content: "＋";
  color: var(--c-red);
  font-family: var(--font-data);
}

.page-news .feed-detail[open] summary::before {
  content: "－";
}

.page-news .feed-detail[open] summary {
  color: var(--c-cyan);
}

.page-news .feed-detail p {
  margin-top: var(--space-2);
  color: var(--c-gray);
  line-height: 1.75;
}

.page-news .feed-notice {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-left: 2px solid var(--c-red);
  color: var(--c-gray);
  font-family: var(--font-data);
  font-size: .8rem;
  line-height: 1.6;
}

.page-news .version-log {
  padding: var(--space-6) 0;
  background:
    linear-gradient(rgba(245, 240, 230, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 230, .04) 1px, transparent 1px),
    var(--c-dark);
  background-size: 44px 44px, 44px 44px, auto;
}

.page-news .version-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.page-news .version-grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.page-news .version-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(155deg, rgba(11, 61, 46, .92), rgba(6, 38, 28, .98));
  border: 1px solid var(--c-card-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-news .version-card:hover {
  border-color: var(--c-gold);
  box-shadow: var(--shadow-card);
}

.page-news .version-current {
  border-color: var(--c-gold);
  box-shadow: var(--shadow-card);
}

.page-news .version-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.page-news .version-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(6, 38, 28, .02), rgba(0, 229, 255, .1));
}

.page-news .version-body {
  padding: var(--space-4);
}

.page-news .version-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-news .version-tag {
  font-family: var(--font-data);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-gold);
}

.page-news .version-current .version-tag {
  font-size: 1.9rem;
}

.page-news .version-card h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--c-text);
}

.page-news .version-body ul {
  display: grid;
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .version-body li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--c-gray);
  line-height: 1.7;
  font-size: .95rem;
}

.page-news .version-body li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--c-gold);
}

.page-news .feature-focus {
  padding: var(--space-6) 0;
}

.page-news .feature-grid {
  display: grid;
  gap: var(--space-4);
}

.page-news .feature-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, rgba(6, 38, 28, .94), rgba(11, 61, 46, .86));
  border: 1px solid var(--c-card-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.page-news .feature-card:hover {
  border-color: var(--c-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.page-news .feature-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.page-news .feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 38, 28, .05) 55%, rgba(6, 38, 28, .65));
}

.page-news .feature-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-4);
}

.page-news .feature-body h3 {
  margin: .6rem 0 .5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.35;
  color: var(--c-text);
}

.page-news .feature-body p {
  color: var(--c-gray);
  line-height: 1.8;
  font-size: .95rem;
}

.page-news .tactical-board {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border-bottom: 1px solid var(--c-gold-line);
  background:
    linear-gradient(rgba(245, 240, 230, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 230, .06) 1px, transparent 1px),
    radial-gradient(circle at 18% 48%, rgba(0, 229, 255, .1), transparent 42%),
    var(--c-deep);
  background-size: 34px 34px, 34px 34px, auto, auto;
}

.page-news .tb-pitch-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(245, 240, 230, .2);
}

.page-news .tb-circle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 88px;
  height: 88px;
  border: 1px solid rgba(245, 240, 230, .2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-news .tb-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, .7);
}

.page-news .tb-dot.d1 {
  left: 20%;
  top: 32%;
}

.page-news .tb-dot.d2 {
  left: 33%;
  top: 62%;
}

.page-news .tb-dot.d3 {
  left: 49%;
  top: 42%;
}

.page-news .tb-dot.d4 {
  left: 65%;
  top: 29%;
}

.page-news .tb-dot.d5 {
  left: 72%;
  top: 58%;
}

.page-news .tb-trail {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, rgba(200, 16, 46, .75), rgba(212, 175, 55, .9));
  transform-origin: left center;
  opacity: .7;
}

.page-news .tb-trail.t1 {
  left: 20%;
  top: 42%;
  width: 35%;
  transform: rotate(13deg);
}

.page-news .tb-trail.t2 {
  left: 49%;
  top: 65%;
  width: 27%;
  transform: rotate(-18deg);
}

.page-news .tb-coord {
  position: absolute;
  right: .6rem;
  bottom: .5rem;
  font-family: var(--font-data);
  font-size: .7rem;
  color: rgba(245, 240, 230, .55);
}

.page-news .tb-coord.c1 {
  top: .5rem;
  right: auto;
  bottom: auto;
  left: .6rem;
}

.page-news .insight-panel {
  padding: var(--space-6) 0;
  background: var(--c-cream);
  color: var(--c-deep);
}

.page-news .insight-panel .section-title {
  color: var(--c-deep);
}

.page-news .insight-panel .section-head p {
  color: rgba(11, 61, 46, .68);
}

.page-news .insight-grid {
  display: grid;
  gap: var(--space-4);
}

.page-news .insight-card {
  display: flex;
  flex-direction: column;
  background: var(--c-cream-card);
  border: 1px solid rgba(11, 61, 46, .15);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-news .insight-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(11, 61, 46, .14);
}

.page-news .insight-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

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

.page-news .insight-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-1);
  padding: var(--space-4);
}

.page-news .insight-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.4;
  color: var(--c-deep);
}

.page-news .insight-body p {
  color: rgba(11, 61, 46, .75);
  line-height: 1.8;
  font-size: .95rem;
}

.page-news .insight-card-plain {
  justify-content: space-between;
  background:
    linear-gradient(145deg, rgba(11, 61, 46, .06), transparent 46%),
    var(--c-cream-card);
}

.page-news .insight-foot {
  padding: 0 var(--space-4) var(--space-4);
}

.page-news .text-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  align-self: flex-start;
  margin-top: var(--space-2);
  color: var(--c-deep);
  font-family: var(--font-data);
  font-size: .85rem;
  text-decoration: none;
  border-bottom: 1px solid var(--c-gold-border);
  transition: color var(--transition), border-color var(--transition);
}

.page-news .text-link:hover {
  color: var(--c-red);
  border-color: var(--c-red);
}

@media (min-width: 720px) {
  .page-news .head-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 860px) {
  .page-news .feed-layout {
    grid-template-columns: 220px 1fr;
    align-items: start;
  }

  .page-news .feed-sidebar {
    flex-direction: column;
    position: sticky;
    top: var(--space-4);
    align-self: start;
  }

  .page-news .filter-label {
    width: 100%;
  }
}

@media (min-width: 900px) {
  .page-news .version-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .version-current {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
  }

  .page-news .version-current .version-media {
    width: 46%;
    flex: none;
    aspect-ratio: 16 / 10;
  }

  .page-news .feature-grid {
    grid-template-columns: 1.08fr .92fr;
    align-items: stretch;
  }

  .page-news .insight-grid {
    grid-template-columns: 1.15fr .85fr;
    align-items: stretch;
  }
}

@media (min-width: 960px) {
  .page-news .spotlight-grid {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
  }
}