.page-news {
  position: relative;
  background:
    linear-gradient(180deg, rgba(0, 212, 255, 0.04), transparent 32%),
    var(--wt-carbon);
  color: var(--wt-mist);
}

.page-news__breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--wt-font-data);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--wt-silver);
  margin-bottom: 14px;
}

.page-news__breadcrumb a {
  color: var(--wt-blue);
  text-decoration: none;
}

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

.page-news__crumb-sep {
  color: var(--wt-trackgray);
}

.page-news__breadcrumb [aria-current="page"] {
  color: var(--wt-mist);
}

.page-news__hero {
  display: grid;
  gap: 20px;
  padding: 30px 18px 44px;
  border-bottom: 1px solid var(--wt-trackgray);
  position: relative;
}

.page-news__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 6px;
  background: linear-gradient(90deg, var(--wt-orange) 0 72%, var(--wt-blue) 72% 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 55%);
  z-index: 1;
}

.page-news__hero .wt-kicker {
  margin-bottom: 10px;
}

.page-news__hero h1 {
  font-family: var(--wt-font-heading);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--wt-mist);
  margin: 0 0 18px;
  font-style: italic;
}

.page-news__lead {
  max-width: 60ch;
  color: var(--wt-concrete);
  margin: 0;
}

.page-news__hero-media {
  position: relative;
  overflow: hidden;
  clip-path: polygon(3% 0, 100% 0, 97% 100%, 0 100%);
  background: var(--wt-graphite);
}

.page-news__hero-media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news__hero-media::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--wt-orange) 0 58%, var(--wt-blue) 58% 100%);
}

.page-news__feed {
  display: grid;
  gap: 36px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 36px 18px 60px;
}

.page-news__filter-panel {
  min-width: 0;
}

.page-news__filter-input {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.page-news__filter-bar {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 26px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-news__filter-bar::-webkit-scrollbar {
  display: none;
}

.page-news__filter-label {
  flex: 0 0 auto;
  font-family: var(--wt-font-data);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--wt-concrete);
  background: transparent;
  border: 1px solid var(--wt-trackgray);
  padding: 8px 16px;
  cursor: pointer;
  transition: background 0.25s var(--wt-transition), color 0.25s var(--wt-transition), border-color 0.25s var(--wt-transition);
  clip-path: var(--wt-clip-btn);
}

.page-news__filter-label:hover {
  color: var(--wt-blue);
  border-color: var(--wt-blue);
}

.page-news__filter-panel #cat-all:checked ~ .page-news__filter-bar label[for="cat-all"],
.page-news__filter-panel #cat-list:checked ~ .page-news__filter-bar label[for="cat-list"],
.page-news__filter-panel #cat-points:checked ~ .page-news__filter-bar label[for="cat-points"],
.page-news__filter-panel #cat-views:checked ~ .page-news__filter-bar label[for="cat-views"],
.page-news__filter-panel #cat-news:checked ~ .page-news__filter-bar label[for="cat-news"],
.page-news__filter-panel #cat-feature:checked ~ .page-news__filter-bar label[for="cat-feature"] {
  background: var(--wt-orange);
  border-color: var(--wt-orange);
  color: var(--wt-carbon);
  font-weight: 700;
}

.page-news__section-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--wt-font-heading);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  letter-spacing: 0.04em;
  color: var(--wt-mist);
  margin: 0 0 20px;
}

.page-news__section-index {
  font-family: var(--wt-font-data);
  font-size: 1rem;
  color: var(--wt-orange);
}

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

.page-news__item {
  position: relative;
  display: block;
  background: var(--wt-graphite);
  border-left: 3px solid var(--wt-trackgray);
  padding: 18px 18px 20px 20px;
  transition: border-color 0.3s var(--wt-transition);
  overflow: hidden;
}

.page-news__item:hover {
  border-left-color: var(--wt-orange);
}

.page-news__item::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 10px,
    rgba(0, 212, 255, 0.16) 10px 14px,
    transparent 14px 24px
  );
  background-size: 34px 34px;
  opacity: 0;
  transition: opacity 0.3s var(--wt-transition);
}

.page-news__item:hover::after {
  opacity: 1;
  animation: page-news-speedline 0.6s linear;
}

.page-news__item-rail,
.page-news__item-content,
.page-news__item-media {
  position: relative;
  z-index: 1;
}

.page-news__item-rail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--wt-font-data);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--wt-trackgray);
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.page-news__item-index {
  color: var(--wt-orange);
  font-weight: 700;
}

.page-news__item-tag {
  color: var(--wt-blue);
  border: 1px solid rgba(0, 212, 255, 0.35);
  padding: 2px 10px;
  line-height: 1.4;
}

.page-news__item-time {
  margin-left: auto;
  color: var(--wt-silver);
}

.page-news__item-content h3 {
  font-family: var(--wt-font-heading);
  font-size: 1.12rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--wt-mist);
  margin: 0 0 10px;
}

.page-news__item-summary {
  color: var(--wt-concrete);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

.page-news__item-more {
  margin-top: 12px;
  color: var(--wt-concrete);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-news__item-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  color: var(--wt-blue);
  font-family: var(--wt-font-data);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  width: fit-content;
}

.page-news__item-more summary::-webkit-details-marker {
  display: none;
}

.page-news__item-more summary::before {
  content: "＋";
  color: var(--wt-orange);
}

.page-news__item-more[open] summary::before {
  content: "－";
}

.page-news__item-more p {
  margin-top: 10px;
  padding-left: 14px;
  border-left: 2px solid var(--wt-trackgray);
}

.page-news__item-media {
  margin-top: 16px;
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--wt-carbon);
}

.page-news__item--with-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "rail"
    "content"
    "media";
}

.page-news__item-rail {
  grid-area: rail;
}

.page-news__item-content {
  grid-area: content;
}

.page-news__item-media {
  grid-area: media;
}

.page-news__item--text {
  display: block;
}

.page-news__item a {
  color: var(--wt-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-news__filter-panel #cat-list:checked ~ .page-news__list .page-news__item:not([data-cat="list"]),
.page-news__filter-panel #cat-points:checked ~ .page-news__list .page-news__item:not([data-cat="points"]),
.page-news__filter-panel #cat-views:checked ~ .page-news__list .page-news__item:not([data-cat="views"]),
.page-news__filter-panel #cat-news:checked ~ .page-news__list .page-news__item:not([data-cat="news"]),
.page-news__filter-panel #cat-feature:checked ~ .page-news__list .page-news__item:not([data-cat="feature"]) {
  display: none;
}

.page-news__special {
  min-width: 0;
}

.page-news__special-intro .wt-kicker {
  margin-bottom: 10px;
}

.page-news__special-intro h2 {
  font-family: var(--wt-font-heading);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  color: var(--wt-mist);
  letter-spacing: 0.04em;
  margin: 0 0 10px;
}

.page-news__special-intro p {
  color: var(--wt-concrete);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-news__special-card {
  position: relative;
  padding: 26px 24px 30px;
  margin-top: 20px;
  background: var(--wt-graphite);
  border: 1px solid var(--wt-trackgray);
  clip-path: var(--wt-clip-card);
  transition: border-color 0.3s var(--wt-transition);
}

.page-news__special-card:hover {
  border-color: rgba(0, 212, 255, 0.4);
}

.page-news__special-card--primary {
  background:
    linear-gradient(150deg, rgba(255, 77, 0, 0.14), transparent 48%),
    var(--wt-graphite);
  border-color: rgba(255, 77, 0, 0.4);
}

.page-news__special-card--primary:hover {
  border-color: var(--wt-orange);
}

.page-news__special-num {
  display: block;
  font-family: var(--wt-font-data);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--wt-orange);
  margin-bottom: 14px;
}

.page-news__special-card h3 {
  font-family: var(--wt-font-heading);
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--wt-mist);
  margin: 0 0 12px;
}

.page-news__special-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--wt-concrete);
  margin: 0 0 18px;
}

.page-news__text-link {
  display: inline-block;
  font-family: var(--wt-font-data);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--wt-blue);
  text-decoration: none;
  border-bottom: 1px solid var(--wt-blue);
  padding-bottom: 2px;
}

.page-news__text-link:hover {
  color: var(--wt-mist);
  border-bottom-color: var(--wt-mist);
}

.page-news__outro {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 18px 72px;
}

.page-news__outro-inner {
  display: grid;
  gap: 26px;
  align-items: center;
  padding: 38px 26px;
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.06), transparent 52%),
    var(--wt-carbon);
  border: 1px solid var(--wt-trackgray);
}

.page-news__outro-copy {
  min-width: 0;
}

.page-news__outro-copy .wt-kicker {
  margin-bottom: 10px;
}

.page-news__outro-copy h2 {
  font-family: var(--wt-font-heading);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
  color: var(--wt-mist);
  margin: 0 0 14px;
  font-style: italic;
}

.page-news__outro-copy p:last-child {
  color: var(--wt-concrete);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 70ch;
}

.page-news__outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@keyframes page-news-speedline {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 34px 34px;
  }
}

@media (min-width: 700px) {
  .page-news__item--with-media {
    grid-template-columns: minmax(0, 1fr) 230px;
    grid-template-areas:
      "rail rail"
      "content media";
    gap: 0 18px;
  }

  .page-news__item-media {
    margin-top: 0;
    align-self: start;
  }
}

@media (min-width: 960px) {
  .page-news__hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 22px 48px;
    padding: 48px 44px 64px;
    align-items: start;
  }

  .page-news__breadcrumb {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .page-news__hero .wt-kicker {
    grid-column: 1;
    grid-row: 2;
    margin-top: 8px;
  }

  .page-news__hero h1 {
    grid-column: 1;
    grid-row: 3;
  }

  .page-news__lead {
    grid-column: 1;
    grid-row: 4;
  }

  .page-news__hero-media {
    grid-column: 2;
    grid-row: 2 / 5;
  }

  .page-news__feed {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    padding: 48px 44px 76px;
    align-items: start;
  }

  .page-news__special {
    position: sticky;
    top: 24px;
    padding-right: 6px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    scrollbar-width: none;
  }

  .page-news__special::-webkit-scrollbar {
    display: none;
  }

  .page-news__outro-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
    padding: 44px 40px;
  }

  .page-news__item {
    padding: 22px 22px 24px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news__item:hover {
    transform: none;
  }

  .page-news__item::after,
  .page-news__item:hover::after {
    animation: none;
    opacity: 0;
  }
}