.page-news {
  --news-edge: rgba(176, 190, 197, 0.22);
  --news-card: #1E2A26;
  --news-card2: #14201B;
  --news-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  background: var(--color-pitch);
  color: var(--color-white);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-news__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.page-news__head {
  position: relative;
  padding: 40px 0 0;
  border-bottom: 4px solid transparent;
  border-image: linear-gradient(90deg, var(--color-green), var(--color-yellow), var(--color-red)) 1;
}

.page-news__head-inner {
  position: relative;
  z-index: 2;
}

.page-news__head .breadcrumb {
  margin-bottom: 28px;
}

.page-news__kicker {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-green);
  margin: 0 0 8px;
}

.page-news__title {
  font-family: var(--font-head);
  font-size: clamp(44px, 8vw, 84px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--color-white);
  display: inline-block;
  position: relative;
}

.page-news__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 64px;
  height: 6px;
  background: var(--color-red);
}

.page-news__lead {
  max-width: 720px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-gray);
  margin: 0 0 32px;
}

.page-news__head-visual {
  display: none;
}

.page-news__head-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--news-edge);
  border-top: 1px solid var(--news-edge);
  margin-top: 24px;
}

.page-news__stat {
  background: #0D1613;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news__stat strong {
  font-family: var(--font-num);
  font-style: italic;
  font-size: 34px;
  line-height: 1;
  color: var(--color-green);
}

.page-news__stat span {
  font-size: 13px;
  color: var(--color-gray);
}

.page-news__section {
  padding: 48px 0;
}

.page-news__layout {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.page-news__section-head {
  margin-bottom: 28px;
}

.page-news__section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4.5vw, 44px);
  font-weight: 900;
  margin: 4px 0 8px;
  color: var(--color-white);
}

.page-news__section-desc {
  color: var(--color-gray);
  margin: 0;
  font-size: 15px;
}

.page-news__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-news__filter-link {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-silver);
  text-decoration: none;
  border: 1px solid var(--news-edge);
  padding: 8px 16px;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-news__filter-link:hover,
.page-news__filter-link:focus {
  color: var(--color-pitch);
  background: var(--color-green);
  border-color: var(--color-green);
  outline: none;
}

.page-news__filter-target {
  display: block;
  width: 0;
  height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0;
  scroll-margin-top: 110px;
}

.page-news__feed {
  display: flex;
  flex-direction: column;
  gap: 20px;
  scroll-margin-top: 110px;
}

.page-news__filter-target:target ~ .page-news__post {
  display: none;
}

.page-news__filter-target#news-filter-rank:target ~ .page-news__post[data-tag="rank"],
.page-news__filter-target#news-filter-report:target ~ .page-news__post[data-tag="report"],
.page-news__filter-target#news-filter-match:target ~ .page-news__post[data-tag="match"],
.page-news__filter-target#news-filter-data:target ~ .page-news__post[data-tag="data"] {
  display: block;
}

.page-news__post {
  background: var(--news-card);
  border-left: 4px solid var(--color-silver);
  padding: 20px;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-news__post:hover,
.page-news__post:focus-within {
  transform: translateY(-3px);
  border-left-color: var(--color-green);
  box-shadow: var(--news-shadow);
}

.page-news__post--featured {
  padding: 0;
  border-left-color: var(--color-green);
  background: linear-gradient(160deg, var(--news-card) 0%, var(--news-card2) 100%);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-news__post--featured .page-news__post-content {
  padding: 20px;
}

.page-news__post-figure {
  margin: 0 0 16px;
}

.page-news__post-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 260px;
  object-fit: cover;
}

.page-news__post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
}

.page-news__post-date {
  font-size: 13px;
  color: var(--color-gray);
  letter-spacing: 0.02em;
}

.page-news__post-title {
  font-family: var(--font-head);
  font-size: clamp(18px, 2.6vw, 24px);
  line-height: 1.3;
  margin: 0 0 10px;
  color: var(--color-white);
}

.page-news__post-excerpt {
  color: var(--color-white);
  opacity: 0.85;
  font-size: 15px;
  margin: 0 0 12px;
}

.page-news__post-summary {
  position: relative;
  color: var(--color-gray);
  font-size: 14px;
  margin: 0 0 16px;
  padding-left: 12px;
}

.page-news__post-summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-yellow);
}

.page-news__post-link {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-green);
  text-decoration: none;
  text-transform: uppercase;
  border-bottom: 2px solid rgba(0, 230, 118, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-news__post-link:hover,
.page-news__post-link:focus {
  color: var(--color-red);
  border-color: var(--color-red);
  outline: none;
}

.page-news__side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news__side-card {
  background: var(--news-card);
  border: 1px solid rgba(176, 190, 197, 0.24);
  border-top: 4px solid var(--color-green);
  padding: 22px;
}

.page-news__side-card--contact {
  border-top-color: var(--color-red);
}

.page-news__side-title {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 900;
  margin: 4px 0 16px;
  color: var(--color-white);
}

.page-news__side-sub {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--color-white);
}

.page-news__rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news__rank-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(176, 190, 197, 0.16);
}

.page-news__rank-item:last-child {
  border-bottom: none;
}

.page-news__rank-num {
  font-family: var(--font-num);
  font-style: italic;
  font-size: 28px;
  line-height: 1;
  color: var(--color-red);
  min-width: 32px;
}

.page-news__rank-item:nth-child(1) .page-news__rank-num {
  color: var(--color-green);
}

.page-news__rank-title {
  font-size: 15px;
  line-height: 1.4;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--color-white);
}

.page-news__rank-meta {
  font-size: 12px;
  color: var(--color-gray);
  margin: 0;
}

.page-news__tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news__side-text {
  font-size: 14px;
  color: var(--color-gray);
  margin: 0 0 12px;
}

.page-news__side-mail {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--color-green);
  font-size: 14px;
  word-break: break-all;
}

.page-news__texture {
  position: relative;
  width: 100%;
  max-height: 280px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--news-edge);
  border-bottom: 1px solid var(--news-edge);
}

.page-news__texture img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-news__texture-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, rgba(11, 18, 16, 0.35) 0%, rgba(11, 18, 16, 0.65) 100%);
}

.page-news__texture-num {
  font-family: var(--font-num);
  font-style: italic;
  font-size: clamp(52px, 9vw, 96px);
  line-height: 0.9;
  color: var(--color-green);
}

.page-news__texture-label {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-white);
}

.page-news__topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-news__topic {
  background: var(--news-card);
  border: 1px solid rgba(176, 190, 197, 0.18);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-news__topic:hover,
.page-news__topic:focus-within {
  transform: translateY(-3px);
  border-color: var(--color-green);
  box-shadow: var(--news-shadow);
}

.page-news__topic--large {
  border: none;
  background: var(--news-card2);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}

.page-news__topic-figure {
  margin: 0;
}

.page-news__topic-figure img {
  display: block;
  width: 100%;
  height: 220px;
  max-width: 100%;
  object-fit: cover;
}

.page-news__topic-body {
  padding: 20px;
}

.page-news__topic-body .tag {
  margin-bottom: 10px;
}

.page-news__topic-title {
  font-family: var(--font-head);
  font-size: 20px;
  line-height: 1.3;
  margin: 0 0 10px;
  color: var(--color-white);
}

.page-news__topic-excerpt {
  font-size: 14px;
  color: var(--color-gray);
  margin: 0;
  line-height: 1.75;
}

.page-news__section--updates {
  background: linear-gradient(180deg, transparent 0%, rgba(30, 42, 38, 0.35) 100%);
}

.page-news__changelog {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news__changelog-figure {
  margin: 0;
  border: 1px solid var(--news-edge);
  padding: 6px;
  background: var(--news-card);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

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

.page-news__changelog-list {
  display: flex;
  flex-direction: column;
}

.page-news__changelog-item {
  border-left: 4px solid var(--color-silver);
  background: rgba(30, 42, 38, 0.6);
  margin-bottom: 12px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-news__changelog-item[open] {
  border-left-color: var(--color-green);
  background: var(--news-card);
}

.page-news__changelog-head {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--color-white);
  position: relative;
}

.page-news__changelog-head::-webkit-details-marker {
  display: none;
}

.page-news__changelog-head::after {
  content: "+";
  margin-left: auto;
  font-size: 24px;
  line-height: 1;
  color: var(--color-green);
  transition: transform 0.2s ease;
}

.page-news__changelog-item[open] .page-news__changelog-head::after {
  transform: rotate(45deg);
}

.page-news__changelog-version {
  font-family: var(--font-num);
  font-style: italic;
  font-size: 18px;
  color: var(--color-red);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-news__changelog-title {
  font-size: 15px;
  line-height: 1.4;
}

.page-news__changelog-content {
  padding: 0 18px 16px 18px;
}

.page-news__changelog-content ul {
  margin: 0;
  padding: 0 0 0 18px;
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.8;
}

@media (min-width: 768px) {
  .page-news__head-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news__stat {
    padding: 24px;
  }

  .page-news__stat strong {
    font-size: 40px;
  }

  .page-news__head-visual {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    position: absolute;
    inset: 0;
    padding-right: clamp(24px, 6vw, 80px);
    pointer-events: none;
    z-index: 0;
  }

  .page-news__head-inner {
    max-width: 65%;
    padding-right: 20px;
  }

  .page-news__live-idx {
    font-family: var(--font-head);
    font-size: 12px;
    letter-spacing: 0.2em;
    color: var(--color-green);
    border: 1px solid var(--color-green);
    padding: 6px 12px;
    margin-bottom: 10px;
  }

  .page-news__head-digits {
    font-family: var(--font-num);
    font-style: italic;
    font-size: clamp(72px, 10vw, 128px);
    line-height: 0.9;
    color: rgba(255, 255, 255, 0.12);
    display: flex;
  }

  .page-news__head-digits span {
    color: var(--color-green);
  }

  .page-news__head-caption {
    font-size: 12px;
    letter-spacing: 0.22em;
    color: var(--color-silver);
    text-transform: uppercase;
  }

  .page-news__post--featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 0;
  }

  .page-news__post--featured .page-news__post-figure {
    margin: 0;
    height: 100%;
  }

  .page-news__post--featured .page-news__post-figure img {
    height: 100%;
    max-height: 280px;
  }

  .page-news__topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news__topic--large {
    grid-column: span 2;
  }

  .page-news__topic--large .page-news__topic-figure img {
    height: 320px;
  }
}

@media (min-width: 900px) {
  .page-news__post-summary {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-top: 0;
    padding-bottom: 0;
    margin: 0;
    transform: translateY(-4px);
    transition: max-height 0.28s ease, opacity 0.28s ease, transform 0.28s ease, padding 0.28s ease, margin 0.28s ease;
  }

  .page-news__post:hover .page-news__post-summary,
  .page-news__post:focus-within .page-news__post-summary {
    max-height: 180px;
    opacity: 1;
    transform: translateY(0);
    padding-top: 2px;
    padding-bottom: 2px;
    margin: 0 0 16px;
  }

  .page-news__changelog {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: start;
  }

  .page-news__changelog-figure {
    position: sticky;
    top: 120px;
  }
}

@media (min-width: 960px) {
  .page-news__layout {
    display: grid;
    grid-template-columns: 1.55fr 0.7fr;
    gap: 40px;
    align-items: start;
  }

  .page-news__side {
    position: sticky;
    top: 110px;
  }
}

@media (min-width: 1024px) {
  .page-news__topic-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news__topic--large {
    grid-column: span 2;
  }

  .page-news__topic--large .page-news__topic-figure {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .page-news__topic--large .page-news__topic-body {
    padding: 28px;
  }
}