.page-news {
  --news-gap: 20px;
  background: var(--c-deep);
  color: var(--c-white);
  overflow-x: clip;
}

.page-news h1,
.page-news h2,
.page-news h3,
.page-news h4,
.page-news p,
.page-news dd {
  margin: 0;
}

.page-news a {
  transition: color 0.25s var(--ease);
}

.page-news__hero {
  position: relative;
  padding: 44px 0 56px;
  background: linear-gradient(115deg, var(--c-ink) 0%, var(--c-ink) 36%, var(--c-deep) 72%);
  overflow: hidden;
}

.page-news__hero::after {
  content: "";
  position: absolute;
  left: -160px;
  bottom: -220px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.16) 0%, transparent 66%);
  pointer-events: none;
}

.page-news__hero-svg {
  position: absolute;
  top: 44px;
  right: -28px;
  width: 220px;
  height: 220px;
  pointer-events: none;
  z-index: 0;
}

.page-news__hero-inner {
  position: relative;
  z-index: 1;
}

.page-news__breadcrumb {
  margin-bottom: 26px;
}

.page-news__kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-lime);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-news__hero-text {
  border-left: 4px solid var(--c-lime);
  padding-left: 18px;
}

.page-news h1 {
  font-family: var(--font-head);
  font-size: clamp(34px, 7vw, 68px);
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--c-white);
  max-width: 980px;
  text-wrap: balance;
}

.page-news__hero-lead {
  margin-top: 18px;
  max-width: 620px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-muted);
}

.page-news__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 30px;
  padding-left: 22px;
}

.page-news__hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 1px solid rgba(160, 176, 192, 0.28);
  padding-left: 14px;
}

.page-news__stat-label {
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}

.page-news__stat-num {
  font-family: var(--font-data);
  font-size: 30px;
  line-height: 1;
  color: var(--c-white);
}

.page-news__stat-num::after {
  content: "";
  display: block;
  width: 22px;
  height: 3px;
  margin-top: 6px;
  background: var(--c-lime);
}

.page-news__section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 30px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(160, 176, 192, 0.22);
}

.page-news__section-head-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news__section-index {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
  margin-bottom: 6px;
}

.page-news__section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-news__section-lead,
.page-news__section-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
  max-width: 420px;
}

.page-news__featured {
  padding: 64px 0 30px;
}

.page-news__featured-grid {
  display: grid;
  gap: 28px;
}

.page-news__featured-main {
  position: relative;
}

.page-news__featured-media {
  position: relative;
  border-radius: var(--radius-cut);
  overflow: hidden;
  background: var(--c-ink);
}

.page-news__featured-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news__featured-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(6, 13, 24, 0.62));
  pointer-events: none;
}

.page-news__featured-card {
  position: relative;
  z-index: 2;
  margin: -30px 14px 0;
  padding: 24px;
  background: var(--c-panel);
  border: 1px solid rgba(57, 255, 20, 0.18);
  border-radius: var(--radius-cut);
  box-shadow: var(--shadow);
}

.page-news__featured-card h3 {
  font-family: var(--font-head);
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.16;
  margin-top: 12px;
  color: var(--c-white);
}

.page-news__featured-card > p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  margin-top: 12px;
}

.page-news__featured-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 18px;
}

.page-news__featured-actions .link-arrow {
  color: var(--c-muted);
  text-decoration: none;
  font-family: var(--font-data);
  font-size: 13px;
}

.page-news__featured-actions .link-arrow:hover {
  color: var(--c-lime);
}

.page-news__details {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-news__details summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-lime);
}

.page-news__details summary::before {
  content: "+";
  font-family: var(--font-data);
  color: var(--c-orange);
}

.page-news__details[open] summary::before {
  content: "–";
}

.page-news__details summary::-webkit-details-marker,
.page-news__details summary::marker {
  display: none;
  content: "";
}

.page-news__details p {
  margin-top: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--c-orange);
}

.page-news__featured-side {
  display: grid;
  gap: 20px;
}

.page-news__side-card {
  padding: 22px 20px;
  border-radius: 6px 18px 6px 18px;
  background: rgba(30, 42, 58, 0.75);
  border-left: 4px solid var(--c-orange);
}

.page-news__side-card--lime {
  border-left-color: var(--c-lime);
}

.page-news__side-card h4 {
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.22;
  margin: 10px 0 8px;
}

.page-news__side-card h4 a {
  color: var(--c-white);
  text-decoration: none;
}

.page-news__side-card h4 a:hover {
  color: var(--c-lime);
}

.page-news__side-card p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
  margin-bottom: 12px;
}

.page-news__side-card .link-arrow {
  color: var(--c-lime);
  text-decoration: none;
  font-family: var(--font-data);
  font-size: 13px;
}

.page-news__archive {
  padding: 54px 0 72px;
}

.page-news #archive {
  scroll-margin-top: 24px;
}

.page-news__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 30px;
}

.page-news__filter .filter-button {
  padding: 9px 18px;
  border-radius: 8px 18px 8px 18px;
  border: 1px solid rgba(160, 176, 192, 0.3);
  background: transparent;
  color: var(--c-muted);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.page-news__filter .filter-button:hover {
  border-color: var(--c-lime);
  color: var(--c-lime);
}

.page-news__filter .filter-button[data-active],
.page-news__filter .filter-button[aria-pressed="true"] {
  background: var(--c-lime);
  border-color: var(--c-lime);
  color: var(--c-ink);
  font-weight: 700;
}

.page-news__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news__card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-panel);
  border: 1px solid rgba(160, 176, 192, 0.12);
  border-radius: 8px 24px 8px 24px;
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-news__card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 20, 0.3);
  box-shadow: var(--shadow);
}

.page-news__card--text {
  background:
    radial-gradient(circle at 100% 0%, rgba(57, 255, 20, 0.06), transparent 45%),
    var(--c-panel);
}

.page-news__card--text::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-lime), transparent 72%);
  opacity: 0.7;
}

.page-news__card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--c-ink);
  overflow: hidden;
}

.page-news__card-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.page-news__card:hover .page-news__card-media img {
  transform: scale(1.04);
}

.page-news__card-index {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(160, 176, 192, 0.6);
  margin-bottom: 12px;
}

.page-news__card-media .page-news__card-index {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  margin: 0;
  padding: 5px 9px;
  border-radius: 4px;
  background: rgba(6, 13, 24, 0.82);
  color: var(--c-lime);
}

.page-news__card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 20px;
}

.page-news__card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news__card-date,
.page-news__readtime {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-muted);
}

.page-news__card h3 {
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.2;
  color: var(--c-white);
}

.page-news__card p {
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
  flex: 1;
}

.page-news__card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid rgba(160, 176, 192, 0.14);
  padding-top: 12px;
  margin-top: 4px;
}

.page-news__card-foot .link-arrow {
  color: var(--c-lime);
  text-decoration: none;
  font-family: var(--font-data);
  font-size: 13px;
  white-space: nowrap;
}

.page-news__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.32);
  color: var(--c-lime);
  white-space: nowrap;
}

.page-news__tag--version {
  color: var(--c-orange);
  border-color: rgba(255, 107, 53, 0.38);
  background: rgba(255, 107, 53, 0.1);
}

.page-news__tag--guide {
  color: var(--c-teal);
  border-color: rgba(0, 168, 168, 0.38);
  background: rgba(0, 168, 168, 0.1);
}

.page-news__tag--report {
  color: var(--c-lime);
  border-color: rgba(57, 255, 20, 0.38);
  background: rgba(57, 255, 20, 0.08);
}

.page-news__tag--insight {
  color: var(--c-white);
  border-color: rgba(160, 176, 192, 0.34);
  background: rgba(160, 176, 192, 0.1);
}

.page-news__helplink {
  padding: 0 0 80px;
}

.page-news__helplink-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border: 1px solid rgba(57, 255, 20, 0.22);
  background:
    linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, transparent 38%),
    var(--c-panel);
  border-radius: 10px 28px 10px 28px;
}

.page-news__helplink-text h2 {
  font-family: var(--font-head);
  font-size: 28px;
  line-height: 1.1;
  margin: 12px 0 8px;
}

.page-news__helplink-text p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
  max-width: 560px;
}

.page-news__helplink .btn--ghost {
  border-color: rgba(160, 176, 192, 0.36);
  color: var(--c-white);
}

.page-news__helplink .btn--ghost:hover {
  border-color: var(--c-lime);
  color: var(--c-lime);
}

@media (max-width: 720px) {
  .page-news__hero-svg {
    display: none;
  }

  .page-news__hero-meta {
    gap: 18px;
  }

  .page-news__featured-card {
    padding: 20px 18px;
  }

  .page-news__card-foot {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 640px) {
  .page-news__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news__card--wide {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .page-news__hero {
    padding: 66px 0 84px;
  }

  .page-news__hero-meta {
    gap: 34px;
  }

  .page-news__hero-svg {
    right: 48px;
    width: 300px;
    height: 300px;
  }

  .page-news__featured-grid {
    grid-template-columns: 1.22fr 0.78fr;
    align-items: start;
  }

  .page-news__featured-side {
    padding-top: 8px;
  }
}

@media (min-width: 1020px) {
  .page-news__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news__card--wide {
    grid-column: span 2;
    flex-direction: row;
  }

  .page-news__card--wide .page-news__card-media {
    width: 42%;
    aspect-ratio: auto;
    min-height: 100%;
  }

  .page-news__card--wide .page-news__card-body {
    flex: 1;
  }
}