.page-news {
  --news-line: rgba(10,36,99,.12);
  --news-line-strong: rgba(10,36,99,.24);
  --news-gold-soft: rgba(201,160,99,.16);
  background: var(--bg);
  color: var(--dark);
  font-family: var(--font-sans);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-news .news-wrap {
  width: min(1240px, 100% - 2rem);
  margin-inline: auto;
}

.page-news .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--gray);
  margin-bottom: 2.5rem;
}
.page-news .breadcrumb a {
  color: var(--royal);
  text-decoration: none;
}
.page-news .breadcrumb a:hover {
  text-decoration: underline;
}
.page-news .breadcrumb__sep {
  color: var(--gold);
}

.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  padding: 2.75rem 0 2.5rem;
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-masthead::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--royal) 0 42%, var(--gold) 42% 58%, var(--royal) 58%);
  opacity: .9;
}
.page-news .news-masthead::after {
  content: "";
  position: absolute;
  right: clamp(1rem, 4vw, 3.5rem);
  bottom: -4.5rem;
  width: min(240px, 24vw);
  height: min(240px, 24vw);
  border: 1px solid var(--gold-line);
  transform: rotate(45deg);
  box-shadow: 0 0 0 22px var(--news-gold-soft), 0 0 0 23px var(--gold-line);
  pointer-events: none;
}
.page-news .news-masthead__body {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 2.5rem;
  align-items: flex-start;
}
.page-news .news-masthead__index {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .2em;
  color: var(--gold);
  text-transform: uppercase;
}
.page-news .news-masthead__index::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--royal);
}
.page-news .news-masthead__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--royal);
  margin: 1.1rem 0 1.25rem;
  max-width: 12em;
}
.page-news .news-masthead__lead {
  max-width: 46rem;
  color: var(--gray);
  margin: 0;
}
.page-news .news-masthead__seal {
  position: relative;
  z-index: 1;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  margin-top: 2rem;
  border: 2px solid var(--royal);
  background: var(--royal);
  color: var(--gold-light);
  box-shadow: 7px 7px 0 var(--news-gold-soft), 8px 8px 0 var(--gold-line);
  text-align: center;
}
.page-news .news-masthead__seal-mark {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 2.2rem;
  line-height: 1;
}
.page-news .news-masthead__seal-version {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  background: var(--gold);
  color: var(--royal-deep);
  padding: .15rem .4rem;
  margin-top: .45rem;
}

.page-news .news-section__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  border-bottom: 2px solid var(--royal);
  padding-bottom: .65rem;
  margin-bottom: 1.75rem;
}
.page-news .news-section__index {
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--royal);
  border: 1px solid var(--gold-line);
  padding: .15rem .55rem;
}
.page-news .news-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--royal);
  margin: 0;
}
.page-news .news-section__note {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--gray);
}

.page-news .news-latest {
  padding: 3.25rem 0 .5rem;
}
.page-news .news-latest__list {
  margin-top: 3rem;
}

.page-news .news-feature {
  display: grid;
  border: 1px solid var(--news-line);
  background: var(--royal-deep);
  color: var(--bg);
}
.page-news .news-feature__figure {
  margin: 0;
  overflow: hidden;
  background: var(--royal);
}
.page-news .news-feature__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-feature__body {
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.page-news .news-feature__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.page-news .news-tag {
  display: inline-block;
  padding: .2rem .55rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  border: 1px solid var(--gold-line);
  color: var(--royal);
  background: rgba(201,160,99,.12);
}
.page-news .news-feature__tags .news-tag {
  border-color: rgba(201,160,99,.6);
  color: var(--gold-light);
  background: rgba(201,160,99,.14);
}
.page-news .news-feature__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.4vw, 2.75rem);
  line-height: 1.2;
  color: var(--gold-light);
  margin: 1rem 0 .75rem;
}
.page-news .news-feature__desc {
  max-width: 34rem;
  color: rgba(247,242,231,.78);
  margin: 0;
}
.page-news .news-feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}
.page-news .news-feature__actions .btn--primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--royal-deep);
}
.page-news .news-feature__actions .btn--outline {
  background: transparent;
  border-color: rgba(247,242,231,.5);
  color: var(--bg);
}
.page-news .news-feature__actions .btn--outline:hover {
  background: rgba(247,242,231,.08);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--news-line);
  margin-bottom: .25rem;
}
.page-news .news-filter__label {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--gray);
  margin-right: .35rem;
}
.page-news .news-filter__tag {
  display: inline-block;
  padding: .28rem .72rem;
  font-size: .8125rem;
  border: 1px solid var(--news-line-strong);
  color: var(--royal);
  text-decoration: none;
  transition: background .2s, color .2s, border-color .2s;
}
.page-news .news-filter__tag:hover {
  background: var(--royal);
  border-color: var(--royal);
  color: var(--bg);
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}
.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: .5rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-item__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .35rem;
}
.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gray);
  letter-spacing: .06em;
}
.page-news .news-item__title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.45;
  margin: 0 0 .35rem;
}
.page-news .news-item__title a {
  color: var(--royal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.page-news .news-item__title a:hover {
  border-color: var(--gold);
}
.page-news .news-item__desc {
  color: var(--gray);
  font-size: .9375rem;
  margin: 0;
  max-width: 46rem;
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 3.5rem;
  padding-top: 3.5rem;
  border-top: 1px solid var(--news-line);
}

.page-news .news-toc {
  border: 1px solid var(--news-line);
  padding: 1.1rem 1.1rem 1.25rem;
  background:
    linear-gradient(180deg, rgba(241,223,180,.4), rgba(241,223,180,.12)),
    var(--bg);
}
.page-news .news-toc summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .18em;
  color: var(--royal);
  list-style: none;
  padding-bottom: .5rem;
}
.page-news .news-toc summary::-webkit-details-marker {
  display: none;
}
.page-news .news-toc summary::after {
  content: "＋";
  float: right;
  color: var(--gold);
}
.page-news .news-toc[open] summary::after {
  content: "－";
}
.page-news .news-toc__list {
  list-style: none;
  margin: .35rem 0 0;
  padding: 0;
}
.page-news .news-toc__list li {
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-toc__list a {
  display: flex;
  gap: .7rem;
  align-items: baseline;
  padding: .7rem .2rem;
  color: var(--royal);
  font-size: .9375rem;
  text-decoration: none;
}
.page-news .news-toc__list a:hover {
  background: var(--gold-light);
}
.page-news .news-toc__num {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold);
}
.page-news .news-toc__meta {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gray);
}
.page-news .news-toc__meta strong {
  color: var(--royal);
  font-weight: 600;
}

.page-news .news-main {
  min-width: 0;
}
.page-news .news-section {
  margin-bottom: 3.75rem;
}
.page-news .news-section:last-child {
  margin-bottom: 0;
}

.page-news .news-changelog {
  border: 1px solid var(--gold-line);
  background: linear-gradient(180deg, rgba(201,160,99,.1), rgba(201,160,99,.02));
  padding: clamp(1.25rem, 3vw, 2rem);
}
.page-news .news-changelog .news-section__head {
  margin-bottom: 1.25rem;
}
.page-news .changelog-current {
  border-left: 4px solid var(--gold);
  padding-left: clamp(1rem, 2.5vw, 1.5rem);
}
.page-news .changelog-current__top {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}
.page-news .changelog-version {
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--royal);
}
.page-news .changelog-status {
  display: inline-block;
  background: var(--royal);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: .8125rem;
  padding: .2rem .7rem;
}
.page-news .changelog-current__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--dark);
  margin: 1rem 0 .5rem;
}
.page-news .changelog-current__desc {
  color: var(--gray);
  font-size: .9375rem;
  margin: 0 0 1rem;
  max-width: 42rem;
}
.page-news .changelog-current__points {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: .5rem;
}
.page-news .changelog-current__points li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .9375rem;
}
.page-news .changelog-current__points li::before {
  content: "▪";
  position: absolute;
  left: 0;
  color: var(--gold);
}
.page-news .changelog-current__meta a {
  color: var(--royal);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  font-size: .9375rem;
}

.page-news .changelog-history {
  border: 1px solid var(--news-line);
  margin-top: 1.5rem;
  background: var(--bg);
}
.page-news .changelog-history summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .85rem 1rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--royal);
}
.page-news .changelog-history summary::-webkit-details-marker {
  display: none;
}
.page-news .changelog-history summary::after {
  content: "＋";
  color: var(--gold);
  font-size: 1rem;
}
.page-news .changelog-history[open] summary::after {
  content: "－";
}
.page-news .changelog-history__list {
  list-style: none;
  margin: 0;
  padding: .5rem 1rem .75rem;
}
.page-news .changelog-history__list li {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  padding: .55rem .25rem;
  border-top: 1px dashed var(--news-line);
  font-size: .875rem;
  color: var(--dark);
}
.page-news .history-version {
  font-family: var(--font-mono);
  color: var(--royal);
  font-weight: 600;
}
.page-news .changelog-note {
  margin: 0;
  padding: .6rem 1rem;
  font-size: .8125rem;
  color: var(--gray);
  border-top: 1px dashed var(--news-line);
}
.page-news .changelog-history__foot {
  padding: .75rem 1rem 1rem;
  text-align: right;
}
.page-news .changelog-history__foot a {
  color: var(--royal);
  font-size: .875rem;
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
}

.page-news .news-cases__lead {
  color: var(--gray);
  max-width: 46rem;
  margin: -.5rem 0 1.75rem;
}
.page-news .news-cases__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.page-news .case-card {
  position: relative;
  border: 1px solid var(--news-line);
  background: var(--bg);
  padding: 1.5rem;
}
.page-news .case-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--royal) 0 60%, var(--gold) 60%);
}
.page-news .case-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--royal);
  background: var(--gold-light);
  padding: .2rem .6rem;
  margin-bottom: .8rem;
}
.page-news .case-card__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--royal);
  margin: 0 0 .5rem;
}
.page-news .case-card__desc {
  color: var(--gray);
  font-size: .9375rem;
  margin: 0 0 1.1rem;
}
.page-news .case-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  border-top: 1px dashed var(--gold-line);
  padding-top: .8rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gray);
}
.page-news .case-card__meta a {
  color: var(--royal);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
}

.page-news .news-announce__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.page-news .announce-card {
  border: 1px solid var(--news-line);
  background: var(--bg);
  padding: 1.5rem;
}
.page-news .announce-card--docs {
  border-top: 4px solid var(--royal);
}
.page-news .announce-card--help {
  border-top: 4px solid var(--accent);
}
.page-news .announce-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--royal);
  margin: 0 0 .5rem;
}
.page-news .announce-card p {
  color: var(--gray);
  font-size: .9375rem;
  margin: 0 0 .75rem;
}
.page-news .announce-card p:last-child {
  margin-bottom: 0;
}

.page-news .news-figure {
  margin: 1.75rem 0 0;
}
.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--news-line);
}
.page-news .news-figure figcaption {
  margin-top: .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-news .news-follow__lead {
  color: var(--gray);
  max-width: 44rem;
  margin-bottom: 1.75rem;
}
.page-news .news-follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.page-news .news-follow__card {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  border: 1px solid var(--news-line-strong);
  background: var(--bg);
  padding: 1.5rem;
  text-decoration: none;
  transition: background .2s, border-color .2s;
}
.page-news .news-follow__card:hover {
  background: var(--gold-light);
  border-color: var(--gold);
}
.page-news .news-follow__card-num {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 1.1rem;
}
.page-news .news-follow__card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--royal);
}
.page-news .news-follow__card-desc {
  font-size: .9375rem;
  color: var(--gray);
}

.page-news .news-side {
  background: var(--royal-deep);
  color: var(--bg);
}
.page-news .news-side__figure {
  margin: 0;
  border-bottom: 1px solid rgba(201,160,99,.4);
}
.page-news .news-side__figure img {
  display: block;
  width: 100%;
  height: auto;
}
.page-news .news-side__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(201,160,99,.28);
}
.page-news .news-side__stat {
  background: var(--royal-deep);
  padding: 1rem .75rem;
}
.page-news .news-side__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.2;
}
.page-news .news-side__stat-label {
  display: block;
  margin-top: .2rem;
  font-size: .75rem;
  letter-spacing: .03em;
  color: rgba(247,242,231,.65);
}
.page-news .news-side__links {
  display: grid;
  gap: .35rem;
  padding: 1.25rem;
}
.page-news .news-side__links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(201,160,99,.35);
  padding: .4rem 0;
  font-size: .875rem;
}
.page-news .news-side__links a::after {
  content: "→";
  color: var(--gold);
}
.page-news .news-side__links a:hover {
  color: var(--bg);
  border-color: var(--gold);
}

.page-news [id] {
  scroll-margin-top: 110px;
}

@media (min-width: 720px) {
  .page-news .news-masthead__seal {
    display: flex;
  }
  .page-news .news-feature {
    grid-template-columns: 1.05fr 1fr;
  }
  .page-news .news-feature__figure img {
    height: 100%;
    object-fit: cover;
  }
  .page-news .news-item {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 1.5rem;
  }
  .page-news .news-cases__grid,
  .page-news .news-announce__grid,
  .page-news .news-follow__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: 210px minmax(0, 1fr) 260px;
    gap: 2.25rem;
    align-items: start;
  }
  .page-news .news-toc {
    position: sticky;
    top: 110px;
  }
  .page-news .news-toc summary {
    display: none;
  }
}