.page-news {
  --news-report: #E63946;
  --news-version: #FFD700;
  --news-feature: #4DA3FF;
  --news-tips: #2ECC71;
  --news-line: rgba(255, 224, 102, 0.18);
  position: relative;
  background:
    linear-gradient(115deg, transparent 0 78%, rgba(230, 57, 70, 0.05) 78% 80%, transparent 80%),
    linear-gradient(180deg, rgba(7, 22, 49, 0.4), transparent 280px);
}

.page-news .page-head--news {
  position: relative;
  margin-bottom: 30px;
  padding: 26px 18px 34px;
  border: 1px solid var(--color-gold-soft);
  background:
    linear-gradient(135deg, rgba(255, 215, 0, 0.14), transparent 44%),
    linear-gradient(180deg, rgba(17, 43, 84, 0.92), rgba(7, 22, 49, 0.94));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .page-head--news::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(230, 57, 70, 0.45);
  pointer-events: none;
}

.page-news .page-head--news::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: repeating-linear-gradient(180deg, var(--color-gold) 0 6px, transparent 6px 12px);
}

.page-news .news-masthead {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-top: 32px;
  padding-left: 22px;
}

.page-news .news-masthead__left {
  min-width: 0;
}

.page-news .news-masthead__kicker {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.36em;
  color: var(--color-gold);
  text-transform: uppercase;
}

.page-news .news-masthead__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(46px, 10vw, 92px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--color-text);
  text-shadow: 3px 3px 0 var(--color-red), 7px 7px 0 rgba(255, 215, 0, 0.32);
}

.page-news .news-masthead__sub {
  margin: 14px 0 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-text-2);
}

.page-news .news-masthead__stamp {
  display: grid;
  place-items: center;
  min-width: 74px;
  padding: 10px 12px;
  border: 1px solid var(--color-gold-soft);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.12), rgba(230, 57, 70, 0.18));
  text-align: center;
  transform: rotate(4deg);
}

.page-news .news-masthead__stamp-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--color-gold-soft);
}

.page-news .news-masthead__stamp-num {
  font-family: var(--font-heading);
  font-size: 40px;
  line-height: 1;
  color: var(--color-text);
}

.page-news .news-masthead__stamp-unit {
  font-size: 10px;
  color: var(--color-text-2);
}

.page-news .news-masthead__note {
  position: absolute;
  top: 18px;
  right: 14px;
  margin: 0;
  padding-right: 8px;
  border-right: 1px solid var(--color-gold-soft);
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: 0.22em;
  line-height: 1.6;
  color: var(--color-gold-soft);
}

@media (max-width: 540px) {
  .page-news .news-masthead__note {
    display: none;
  }
}

.page-news .news-archive {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .news-archive__tabs {
  display: flex;
  align-items: stretch;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding: 12px 4px 14px;
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-archive__tabs-title {
  flex: 0 0 auto;
  align-self: center;
  margin: 0;
  padding: 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
}

.page-news .news-tab {
  --tab-border: var(--color-gold);
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px 9px;
  border: 1px solid var(--news-line);
  background: rgba(17, 43, 84, 0.5);
  color: var(--color-text-2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
}

.page-news .news-tab--report {
  --tab-border: var(--news-report);
}

.page-news .news-tab--version {
  --tab-border: var(--news-version);
}

.page-news .news-tab--feature {
  --tab-border: var(--news-feature);
}

.page-news .news-tab--tips {
  --tab-border: var(--news-tips);
}

.page-news .news-tab::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tab-border);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.06);
}

.page-news .news-tab__name {
  white-space: nowrap;
}

.page-news .news-tab__count {
  font-size: 11px;
  color: var(--color-text-3);
  border-left: 1px solid var(--news-line);
  padding-left: 6px;
}

.page-news .news-tab:hover {
  color: var(--color-text);
  border-color: var(--tab-border);
  background: rgba(255, 215, 0, 0.07);
}

.page-news .news-tab:active {
  transform: translateY(1px);
}

.page-news:has(#filter-all:checked) .news-tab[for="filter-all"],
.page-news:has(#filter-report:checked) .news-tab[for="filter-report"],
.page-news:has(#filter-version:checked) .news-tab[for="filter-version"],
.page-news:has(#filter-feature:checked) .news-tab[for="filter-feature"],
.page-news:has(#filter-tips:checked) .news-tab[for="filter-tips"] {
  color: var(--color-text);
  border-color: var(--tab-border, var(--color-gold));
  background: linear-gradient(140deg, var(--tab-border, var(--color-gold)), rgba(255, 215, 0, 0.04));
}

.page-news:has(#filter-report:checked) .news-section:not([data-cat="report"]),
.page-news:has(#filter-version:checked) .news-section:not([data-cat="version"]),
.page-news:has(#filter-feature:checked) .news-section:not([data-cat="feature"]),
.page-news:has(#filter-tips:checked) .news-section:not([data-cat="tips"]) {
  display: none;
}

.page-news .news-archive__feed {
  display: grid;
  gap: 36px;
  min-width: 0;
}

.page-news .news-section {
  min-width: 0;
  scroll-margin-top: 20px;
}

.page-news .news-section--report {
  --news-section-color: var(--news-report);
}

.page-news .news-section--version {
  --news-section-color: var(--news-version);
}

.page-news .news-section--feature {
  --news-section-color: var(--news-feature);
}

.page-news .news-section--tips {
  --news-section-color: var(--news-tips);
}

.page-news .news-section__head {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--news-section-color);
}

.page-news .news-section__index {
  font-family: var(--font-heading);
  font-size: 36px;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--news-section-color);
  opacity: 0.9;
}

.page-news .news-section__title-wrap {
  flex: 1;
  min-width: 0;
}

.page-news .news-section__title {
  margin: 0;
  padding-left: 12px;
  border-left: 4px solid var(--news-section-color);
  font-family: var(--font-heading);
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.page-news .news-section__desc {
  margin: 5px 0 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--color-text-3);
}

.page-news .news-section__count {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--color-text-2);
  border: 1px solid var(--news-line);
  padding: 3px 8px;
  white-space: nowrap;
}

.page-news .news-section__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  min-width: 0;
}

.page-news .news-item {
  --item-cat: var(--color-gold);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--news-line);
  background:
    linear-gradient(150deg, rgba(255, 215, 0, 0.05), transparent 48%),
    rgba(17, 43, 84, 0.68);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--item-cat);
}

.page-news .news-item::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-top: 1px solid var(--news-line);
  border-right: 1px solid var(--news-line);
  opacity: 0.55;
  pointer-events: none;
}

.page-news .news-item[data-cat="report"] {
  --item-cat: var(--news-report);
}

.page-news .news-item[data-cat="version"] {
  --item-cat: var(--news-version);
}

.page-news .news-item[data-cat="feature"] {
  --item-cat: var(--news-feature);
}

.page-news .news-item[data-cat="tips"] {
  --item-cat: var(--news-tips);
}

.page-news .news-item:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.page-news .news-item--compact {
  gap: 0;
  padding: 16px 16px 12px 18px;
  border-left-width: 3px;
  background:
    linear-gradient(90deg, rgba(255, 215, 0, 0.04), transparent 60%),
    rgba(7, 22, 49, 0.72);
}

.page-news .news-item--compact .news-item__actions {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 224, 102, 0.16);
}

.page-news .news-item__media {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #0b2247;
}

.page-news .news-item__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-item__media--16x9 {
  aspect-ratio: 16 / 9;
}

.page-news .news-item__media--4x3 {
  aspect-ratio: 4 / 3;
}

.page-news .news-item__media--3x2 {
  aspect-ratio: 3 / 2;
}

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-news .news-item__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-item__cat {
  align-self: flex-start;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: var(--item-cat);
  color: var(--color-bg);
  font-weight: 700;
}

.page-news .news-item__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-text-3);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--color-text);
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.35);
}

.page-news .news-item--compact .news-item__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
}

.page-news .news-item__desc {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid rgba(255, 215, 0, 0.28);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-2);
}

.page-news .news-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.page-news .news-item__tag {
  font-size: 11px;
  line-height: 1.6;
  padding: 1px 8px;
  border: 1px solid var(--news-line);
  color: var(--color-text-2);
  background: rgba(255, 255, 255, 0.03);
}

.page-news .news-item__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
}

.page-news .news-item__read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-gold);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-news .news-item__arrow {
  display: inline-block;
  opacity: 0.45;
  transition: opacity 0.3s, transform 0.3s;
}

.page-news .news-item:hover .news-item__arrow,
.page-news .news-item:focus-within .news-item__arrow {
  opacity: 1;
  transform: translateX(6px);
}

.page-news .news-item__star {
  display: flex;
  align-items: center;
}

.page-news .news-item__bookmark-label {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 6px;
  border: 1px solid transparent;
  font-size: 20px;
  line-height: 1;
  color: var(--color-text-3);
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s;
}

.page-news .news-item__bookmark-label::before {
  content: "☆";
}

.page-news .news-item__bookmark-label:hover {
  color: var(--color-gold);
}

.page-news .news-item__bookmark:focus-visible + .news-item__bookmark-label {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.page-news .news-item__bookmark:checked + .news-item__bookmark-label {
  color: var(--color-gold);
  border-color: rgba(255, 215, 0, 0.4);
}

.page-news .news-item__bookmark:checked + .news-item__bookmark-label::before {
  content: "★";
}

@media (min-width: 760px) {
  .page-news .news-item--media-right {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 22px;
  }

  .page-news .news-item--media-right .news-item__body {
    order: 1;
  }

  .page-news .news-item--media-right .news-item__media {
    order: 2;
  }

  .page-news .news-item--media-left {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 22px;
  }

  .page-news .news-item--media-left .news-item__body {
    order: 2;
  }

  .page-news .news-item--media-left .news-item__media {
    order: 1;
  }
}

@media (min-width: 920px) {
  .page-news .news-archive {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-news .news-archive__tabs {
    position: sticky;
    top: 20px;
    flex-direction: column;
    margin: 0;
    padding: 16px 12px;
    overflow: visible;
    border: 1px solid var(--news-line);
    background: rgba(7, 22, 49, 0.86);
  }

  .page-news .news-archive__tabs-title {
    align-self: stretch;
    margin-bottom: 8px;
    padding: 0 4px 10px;
    border-bottom: 1px solid var(--news-line);
    font-size: 11px;
  }

  .page-news .news-tab {
    justify-content: space-between;
  }

  .page-news .news-section__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .news-item--wide {
    grid-column: 1 / -1;
  }
}