.page-news {
  --news-green: #39FF14;
  --news-orange: #FF6A00;
  --news-blue: #57A9FF;
  --news-panel: rgba(30, 42, 58, 0.66);
  --news-solid: #18243A;
  --news-line: rgba(160, 176, 192, 0.18);

  position: relative;
  padding: 2rem 0 5rem;
  background-image:
    linear-gradient(rgba(160, 176, 192, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 176, 192, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-news .news-masthead {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 0 2.5rem;
  text-align: center;
}

.page-news .news-masthead__edition {
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  background: var(--news-panel);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
}

.page-news .news-masthead__led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.5);
  animation: news-pulse 2s infinite;
}

@keyframes news-pulse {
  0% { box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(57, 255, 20, 0); }
  100% { box-shadow: 0 0 0 0 rgba(57, 255, 20, 0); }
}

.page-news .news-masthead__title {
  margin: 1.25rem 0 1rem;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  text-shadow: 0 0 24px rgba(42, 92, 170, 0.45);
  overflow-wrap: anywhere;
}

.page-news .news-masthead__lede {
  max-width: 700px;
  margin-inline: auto;
  color: var(--color-text);
  font-size: 1.05rem;
  line-height: 1.8;
}

.page-news .news-masthead__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.page-news .news-latest {
  margin-top: 2rem;
}

.page-news .news-series {
  margin-top: 4.5rem;
}

.page-news .sectionhead {
  display: grid;
  gap: 0.35rem 1.5rem;
  margin: 3.5rem 0 1.4rem;
}

.page-news .sectionhead__kicker {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
}

.page-news .sectionhead__title {
  margin: 0;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 900;
}

.page-news .sectionhead__aside {
  max-width: 560px;
  color: var(--color-muted);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .page-news .sectionhead {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
  .page-news .sectionhead__kicker {
    grid-column: 1 / -1;
  }
  .page-news .sectionhead__aside {
    grid-column: 2;
    text-align: right;
  }
}

.page-news .news-filter {
  margin-top: 2rem;
  border-top: 1px solid var(--news-line);
}

.page-news .news-filter__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1.5rem 0 1rem;
}

.page-news .news-filter__nav .tabs__btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--news-line);
  border-radius: 4px;
  background: var(--news-panel);
  color: var(--color-text);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.93rem;
  font-weight: 600;
}

.page-news .news-filter__nav .tabs__btn:hover {
  border-color: var(--color-muted);
  color: var(--color-white);
}

.page-news .news-filter__nav .tabs__btn:focus-visible {
  outline: 2px solid var(--color-warning);
  outline-offset: 2px;
}

.page-news .news-filter__nav .tabs__btn.is-active {
  border-color: rgba(57, 255, 20, 0.65);
  background: rgba(57, 255, 20, 0.08);
  color: var(--color-accent);
}

.page-news .news-filter__code {
  opacity: 0.7;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-news [data-tabs-panel] {
  padding-top: 1.5rem;
  border-top: 1px solid var(--news-line);
}

.page-news [data-tabs-panel] + [data-tabs-panel] {
  margin-top: 2.5rem;
}

.page-news .news-feature {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding: 1rem;
  border: 1px solid var(--news-line);
  background: linear-gradient(135deg, rgba(11, 29, 58, 0.9), rgba(42, 92, 170, 0.34));
}

.page-news .news-feature__media {
  padding: 0.25rem;
  border: 1px dashed rgba(160, 176, 192, 0.25);
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .news-feature__body {
  padding: 0.35rem 0.25rem;
}

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

.page-news .news-feature__body h3 {
  margin: 0.6rem 0 0.75rem;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.page-news .news-feature__body p {
  color: var(--color-text);
  line-height: 1.75;
}

@media (min-width: 820px) {
  .page-news .news-feature {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
  .page-news .news-feature__body {
    padding: 0.5rem 0.75rem;
  }
}

.page-news .news-index__head {
  display: none;
}

.page-news .news-index__row {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.4rem 0.75rem;
  margin-bottom: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--news-line);
  border-left: 3px solid transparent;
  background: var(--news-panel);
}

.page-news .news-index__row--analysis {
  border-left-color: var(--news-green);
}

.page-news .news-index__row--report {
  border-left-color: var(--news-orange);
}

.page-news .news-index__row--update {
  border-left-color: var(--news-blue);
}

.page-news .news-index__row:hover {
  border-color: rgba(160, 176, 192, 0.4);
  background: rgba(42, 92, 170, 0.22);
}

.page-news .news-index__num {
  display: flex;
  align-items: center;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.page-news .news-index__title {
  grid-column: 1 / -1;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.page-news .news-index__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  grid-column: 1 / -1;
}

@media (min-width: 820px) {
  .page-news .news-index__head {
    display: grid;
    grid-template-columns: 5rem 10rem minmax(0, 1fr) 11rem;
    padding: 0 1rem 0.5rem;
    color: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .page-news .news-index__row {
    grid-template-columns: 5rem 10rem minmax(0, 1fr) 11rem;
    align-items: center;
    margin-bottom: 0.6rem;
    padding: 0.9rem 1rem;
  }

  .page-news .news-index__title,
  .page-news .news-index__tags {
    grid-column: auto;
  }
}

.page-news .news-list {
  display: grid;
  gap: 0.85rem;
}

.page-news .news-row {
  background: var(--news-panel);
  border: 1px solid var(--news-line);
  border-left: 4px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-news .news-row--analysis {
  border-left-color: var(--news-green);
}

.page-news .news-row--report {
  border-left-color: var(--news-orange);
}

.page-news .news-row--update {
  border-left-color: var(--news-blue);
}

.page-news .news-row[open] {
  border-color: rgba(160, 176, 192, 0.32);
  background: var(--news-solid);
}

.page-news .news-row__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.75rem;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-row__head::after {
  content: "+";
  margin-left: auto;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

.page-news .news-row[open] .news-row__head::after {
  content: "−";
  color: var(--color-accent);
}

.page-news .news-row__num {
  min-width: 2rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.page-news .news-row__title {
  flex: 1 1 280px;
  margin: 0;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.page-news .news-row__body {
  padding: 0 1.25rem 1.25rem 4rem;
}

.page-news .news-row__body p {
  margin: 0 0 0.8rem;
  color: var(--color-text);
  line-height: 1.75;
}

.page-news .news-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  align-items: center;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

@media (max-width: 520px) {
  .page-news .news-row__body {
    padding: 0 1.1rem 1.1rem 1.1rem;
  }
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.22rem 0.6rem;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  background: rgba(160, 176, 192, 0.12);
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-news .news-tag--analysis {
  border-color: rgba(57, 255, 20, 0.28);
  background: rgba(57, 255, 20, 0.12);
  color: var(--news-green);
}

.page-news .news-tag--report {
  border-color: rgba(255, 106, 0, 0.28);
  background: rgba(255, 106, 0, 0.12);
  color: var(--news-orange);
}

.page-news .news-tag--update {
  border-color: rgba(87, 169, 255, 0.28);
  background: rgba(87, 169, 255, 0.12);
  color: var(--news-blue);
}

.page-news .news-series__grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-news .news-series__banner,
.page-news .news-series__card,
.page-news .news-series__wide {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.page-news .news-series__banner,
.page-news .news-series__card {
  background: var(--news-panel);
  border: 1px solid var(--news-line);
}

.page-news .news-series__wide {
  margin-top: 0;
  border: 1px dashed rgba(160, 176, 192, 0.26);
  background: linear-gradient(135deg, rgba(42, 92, 170, 0.18), rgba(11, 29, 58, 0.62));
}

.page-news .news-series__media {
  overflow: hidden;
  border: 1px dashed rgba(160, 176, 192, 0.24);
  background: var(--color-panel-2);
}

.page-news .news-series__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

.page-news .news-series__banner .news-series__media {
  aspect-ratio: 2 / 1;
}

.page-news .news-series__card .news-series__media {
  aspect-ratio: 3 / 2;
}

.page-news .news-series__wide .news-series__media {
  aspect-ratio: 4 / 3;
}

.page-news .news-series__body h3 {
  margin: 0.5rem 0 0.65rem;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.page-news .news-series__body p {
  margin: 0 0 1rem;
  color: var(--color-text);
  line-height: 1.75;
}

@media (min-width: 900px) {
  .page-news .news-series__grid {
    grid-template-columns: 1.1fr 0.9fr;
    grid-template-areas:
      "banner tool"
      "method method";
  }

  .page-news .news-series__banner {
    grid-area: banner;
  }

  .page-news .news-series__card {
    grid-area: tool;
  }

  .page-news .news-series__wide {
    grid-area: method;
  }

  .page-news .news-series__banner {
    grid-template-rows: auto 1fr;
    align-content: start;
  }
}

@media (min-width: 720px) {
  .page-news .news-series__wide {
    grid-template-columns: 360px minmax(0, 1fr);
    align-items: center;
  }

  .page-news .news-series__wide .news-series__media {
    max-width: 420px;
  }

  .page-news .news-series__banner .news-series__media,
  .page-news .news-series__card .news-series__media {
    height: 100%;
  }

  .page-news .news-series__card .news-series__media {
    max-height: 260px;
  }
}