.page-news {
  --note-accent: var(--ink-500);
  background: var(--sand);
  color: var(--text);
}

.page-news .news-mast {
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--mist-100) 0%, var(--sand) 100%);
}

.page-news .news-mast__inner {
  display: grid;
  gap: clamp(12px, 2vw, 20px);
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(28px, 4vw, 48px);
}

.page-news .news-mast h1 {
  margin: 0;
  max-width: 15em;
  font-size: clamp(30px, 4.6vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink-900);
}

.page-news .news-mast .lede {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--ink-700);
}

.page-news .news-counts {
  display: flex;
  flex-wrap: wrap;
  margin: clamp(8px, 2vw, 18px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-counts__item {
  flex: 1 1 130px;
  min-width: 0;
  padding: 14px 14px 4px 0;
}

.page-news .news-counts__item + .news-counts__item {
  padding-left: 14px;
  border-left: 1px solid var(--line-soft);
}

.page-news .news-counts__num {
  display: block;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-news .news-counts__label {
  display: block;
  margin-top: 4px;
  font-size: var(--fs-mono);
  letter-spacing: 0.02em;
  color: var(--ink-700);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(26px, 4vw, 44px);
  padding-bottom: clamp(40px, 7vw, 80px);
}

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

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

.page-news .news-rail__title {
  margin: 0 0 12px;
  font-size: var(--fs-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-700);
}

.page-news .news-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-rail__link {
  display: block;
  padding: 7px 12px;
  font-size: var(--fs-small);
  line-height: 1.4;
  color: var(--ink-700);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  transition: color 180ms var(--ease), background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--white);
  background: var(--ink-500);
  border-color: var(--ink-500);
}

.page-news .news-rail__note {
  margin: 16px 0 0;
  max-width: 22em;
  font-size: var(--fs-mono);
  line-height: 1.75;
  color: var(--ink-700);
}

.page-news .block + .block {
  margin-top: clamp(40px, 6vw, 72px);
}

.page-news .block-head {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .block-head__idx {
  display: inline-block;
  margin-bottom: 6px;
  font-size: var(--fs-mono);
  letter-spacing: 0.14em;
  color: var(--coral-500);
}

.page-news .block-head__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink-900);
}

.page-news .block-head__desc {
  margin: 8px 0 0;
  max-width: 56ch;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--ink-700);
}

.page-news .note-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 1.8vw, 20px);
}

.page-news .note {
  position: relative;
  min-width: 0;
  padding: clamp(16px, 2.2vw, 22px) clamp(16px, 2.2vw, 22px) clamp(16px, 2.2vw, 22px) clamp(22px, 2.6vw, 30px);
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms var(--ease);
}

.page-news .note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 4px;
  border-radius: 0 3px 6px 0;
  background: var(--note-accent);
}

.page-news .note:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  border-color: var(--line);
}

.page-news .note--release { --note-accent: var(--coral-500); }
.page-news .note--observe { --note-accent: var(--palm-500); }
.page-news .note--topic { --note-accent: var(--ink-500); }

.page-news .note__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 0 0 10px;
}

.page-news .note__time {
  margin-left: auto;
  font-size: var(--fs-mono);
  letter-spacing: 0.03em;
  color: var(--ink-700);
  white-space: nowrap;
}

.page-news .note__title {
  margin: 0 0 8px;
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.38;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  overflow-wrap: break-word;
}

.page-news .note__text {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.72;
  color: var(--ink-700);
}

.page-news .note--feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.6vw, 28px);
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--mist-100);
  padding: clamp(20px, 3vw, 32px) clamp(20px, 3vw, 32px) clamp(20px, 3vw, 32px) clamp(26px, 3.4vw, 40px);
}

.page-news .note--feature:hover {
  border-color: var(--ink-700);
}

.page-news .note--feature .note__title {
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--white);
}

.page-news .note--feature .note__text {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: rgba(227, 239, 246, 0.82);
}

.page-news .note--feature .note__time {
  color: rgba(227, 239, 246, 0.68);
}

.page-news .note__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--ink-700);
}

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

.page-news .release-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-news .release {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .release__ver {
  margin: 0;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--coral-500);
}

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

.page-news .release__title {
  margin: 0 0 4px;
  font-size: var(--fs-body);
  line-height: 1.45;
  font-weight: 700;
  color: var(--ink-900);
}

.page-news .release__text {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--ink-700);
}

.page-news .release__time {
  margin: 0;
  font-size: var(--fs-mono);
  color: var(--ink-700);
  white-space: nowrap;
}

.page-news .inline-link {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--coral-600);
  text-decoration: none;
  border-bottom: 1px solid var(--coral-200);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .inline-link:hover,
.page-news .inline-link:focus-visible {
  color: var(--coral-500);
  border-bottom-color: var(--coral-500);
}

.page-news .observe-figure {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-900);
}

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

.page-news .observe-figure figcaption {
  padding: 8px 12px 10px;
  font-size: var(--fs-mono);
  line-height: 1.6;
  color: var(--mist-100);
  background: var(--ink-900);
}

.page-news .observe-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 1.8vw, 18px);
}

.page-news .observe {
  padding: 16px 18px 20px;
  background: var(--mist-100);
  border-radius: var(--radius);
  border-top: 3px solid var(--palm-500);
}

.page-news .observe__q {
  margin: 0 0 8px;
  font-size: var(--fs-mono);
  letter-spacing: 0.14em;
  color: var(--palm-500);
}

.page-news .observe__title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
  color: var(--ink-900);
}

.page-news .observe__text {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.72;
  color: var(--ink-700);
}

.page-news .topic-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.page-news .topic-panel__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-700);
}

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

.page-news .topic-list {
  min-width: 0;
}

.page-news .topic {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .topic:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-news .topic__idx {
  flex: 0 0 auto;
  margin: 0;
  padding-top: 4px;
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: var(--coral-500);
}

.page-news .topic__body {
  flex: 1 1 auto;
  min-width: 0;
}

.page-news .topic__title {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--ink-900);
}

.page-news .topic__text {
  margin: 0 0 6px;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--ink-700);
}

.page-news .topic__meta {
  margin: 0;
  font-size: var(--fs-mono);
  letter-spacing: 0.03em;
  color: var(--ink-500);
}

.page-news .rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .rhythm__item {
  padding: 16px 18px 18px;
  background: var(--white);
}

.page-news .rhythm__when {
  margin: 0 0 6px;
  font-size: var(--fs-mono);
  letter-spacing: 0.12em;
  color: var(--coral-500);
}

.page-news .rhythm__what {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--ink-700);
}

.page-news .subscribe-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-900);
  isolation: isolate;
}

.page-news .subscribe-band__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.55;
}

.page-news .subscribe-band__inner {
  padding: clamp(24px, 4vw, 44px) clamp(22px, 4vw, 44px);
}

.page-news .subscribe-band h2 {
  margin: 0 0 10px;
  max-width: 18em;
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--white);
}

.page-news .subscribe-band p {
  margin: 0;
  max-width: 58ch;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: rgba(227, 239, 246, 0.86);
}

.page-news .subscribe-band__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 20px;
}

.page-news .subscribe-band__mail {
  font-size: var(--fs-mono);
  letter-spacing: 0.02em;
  color: var(--mist-100);
  overflow-wrap: anywhere;
}

@media (min-width: 720px) {
  .page-news .release {
    grid-template-columns: 78px minmax(0, 1fr) 84px;
    gap: 6px 18px;
    align-items: baseline;
  }

  .page-news .release__time {
    text-align: right;
  }

  .page-news .rhythm {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .observe-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .note--feature {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .note-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .note--span-full {
    grid-column: span 12;
  }

  .page-news .note--span-7 {
    grid-column: span 7;
  }

  .page-news .note--span-5 {
    grid-column: span 5;
  }

  .page-news .topic-panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .topic-panel__figure {
    position: sticky;
    top: 104px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 104px;
    align-self: start;
    border-left: 1px solid var(--line);
    padding-left: 18px;
  }

  .page-news .news-rail__list {
    display: block;
  }

  .page-news .news-rail__link {
    border: 0;
    border-radius: 0;
    padding: 8px 0 8px 12px;
    position: relative;
    background: transparent;
  }

  .page-news .news-rail__link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 1px;
    background: var(--line);
    transform: translateY(-50%);
    transition: width 180ms var(--ease), background-color 180ms var(--ease);
  }

  .page-news .news-rail__link:hover,
  .page-news .news-rail__link:focus-visible {
    background: transparent;
    color: var(--coral-600);
  }

  .page-news .news-rail__link:hover::before,
  .page-news .news-rail__link:focus-visible::before {
    width: 10px;
    background: var(--coral-500);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note,
  .page-news .inline-link,
  .page-news .news-rail__link {
    transition: none;
  }

  .page-news .note:hover {
    transform: none;
  }
}