.page-news .news-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 20px;
  padding-top: clamp(16px, 2.6vw, 28px);
  padding-bottom: 4px;
}

.page-news .news-topnote {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--cyan-700);
}

.page-news .news-hero {
  padding-top: clamp(10px, 2vw, 20px);
}

.page-news .news-hero h1 {
  margin: 10px 0 0;
  max-width: 17em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-44);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink-900);
}

.page-news .news-lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 36em;
  font-size: var(--fs-17);
  line-height: 1.78;
  color: var(--ink-700);
}

.page-news .news-hero-figure {
  position: relative;
  margin: clamp(22px, 3.4vw, 40px) 0 0;
  overflow: hidden;
  border-radius: var(--r-card);
  background: var(--ink-900);
}

.page-news .news-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-hero-figure figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: clamp(30px, 6vw, 56px) clamp(14px, 2.4vw, 28px) clamp(12px, 1.8vw, 18px);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.03em;
  color: var(--paper-050);
  background: linear-gradient(to top, rgba(11, 26, 46, 0.94), rgba(11, 26, 46, 0));
}

.page-news .version-band {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  margin-top: clamp(18px, 2.6vw, 28px);
  padding: clamp(20px, 2.8vw, 32px);
  border-radius: var(--r-card);
  border-left: 6px solid var(--orange-500);
  background: var(--ink-900);
  color: var(--paper-050);
}

.page-news .version-band-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
}

.page-news .version-band-label {
  font-family: var(--font-ui);
  font-size: var(--fs-13);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-news .version-band-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.6vw, 44px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper-050);
}

.page-news .version-band-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--hair-light);
}

.page-news .version-band-facts dt {
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: rgba(228, 234, 240, 0.72);
}

.page-news .version-band-facts dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-19);
  font-weight: 700;
  color: var(--cyan-400);
}

.page-news .news-sec {
  padding-top: clamp(40px, 6vw, 76px);
}

.page-news .news-head {
  display: grid;
  gap: 10px;
  padding-top: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--hair);
}

.page-news .news-head .section-num {
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--orange-500);
}

.page-news .news-head .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-24);
  line-height: 1.2;
  color: var(--ink-900);
}

.page-news .news-head .section-lead {
  margin: 10px 0 0;
  max-width: 40em;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--gray-600);
}

.page-news .news-changes {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
}

.page-news .news-change {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px 14px;
  padding-block: clamp(18px, 2.2vw, 26px);
  border-top: 1px solid var(--hair-soft);
}

.page-news .news-change:last-child {
  border-bottom: 1px solid var(--hair-soft);
}

.page-news .news-change-index {
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  font-weight: 700;
  line-height: 1.7;
  color: var(--orange-500);
}

.page-news .news-change-title {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-19);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-news .news-change-text {
  margin: 8px 0 0;
  max-width: 44em;
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--ink-700);
}

.page-news .news-change-impact {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--cyan-400);
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--cyan-700);
}

.page-news .news-list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(18px, 2.2vw, 26px) 0;
  border-top: 1px solid var(--hair-soft);
}

.page-news .news-list > .news-item:last-child {
  border-bottom: 1px solid var(--hair-soft);
}

.page-news .news-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-news .news-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-family: var(--font-ui);
  font-size: var(--fs-13);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--white);
  background: var(--ink-700);
  transition: background-color 0.18s var(--ease);
}

.page-news .news-tag--reg {
  background: var(--ink-700);
}

.page-news .news-tag--login {
  background: var(--ink-500);
}

.page-news .news-tag--entry {
  background: var(--cyan-700);
}

.page-news .news-tag--list {
  background: var(--orange-700);
}

.page-news .news-tag--tool {
  background: var(--gray-600);
}

.page-news .news-item:hover .news-tag {
  background: var(--cyan-700);
}

.page-news .news-when {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.02em;
  color: var(--gray-600);
}

.page-news .news-item-title {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-19);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-news .news-item-text {
  margin: 6px 0 0;
  font-size: var(--fs-15);
  line-height: 1.78;
  color: var(--ink-700);
}

.page-news .news-item-arrow {
  display: none;
  font-family: var(--font-mono);
  font-size: var(--fs-19);
  line-height: 1.5;
  color: var(--orange-500);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-news .news-item:hover .news-item-arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-news .news-split {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.page-news .news-split-body {
  min-width: 0;
}

.page-news .news-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-card);
  background: var(--paper-100);
}

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

.page-news .news-body-text {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 38em;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--ink-700);
}

.page-news .news-points {
  list-style: none;
  margin: clamp(16px, 2vw, 22px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-point {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-700);
}

.page-news .news-point::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--cyan-700);
}

.page-news .news-report-list {
  list-style: none;
  margin: clamp(16px, 2vw, 22px) 0 0;
  padding: 0;
}

.page-news .news-report-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--hair-soft);
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--ink-700);
}

.page-news .news-report-list li:last-child {
  border-bottom: 1px solid var(--hair-soft);
}

.page-news .news-report-num {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  line-height: 1.9;
  color: var(--orange-500);
}

.page-news .news-report-note {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 38em;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--gray-600);
  overflow-wrap: anywhere;
}

.page-news .news-topic-layout {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-topic-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .news-topic-grid {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-news .news-topic {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  border-radius: var(--r-card);
  background: var(--white);
  border: 1px solid var(--hair-soft);
}

.page-news .news-topic--b {
  background: var(--ink-900);
  border-color: var(--ink-900);
}

.page-news .news-topic-num {
  position: absolute;
  top: clamp(14px, 2vw, 20px);
  right: clamp(14px, 2vw, 20px);
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orange-500);
}

.page-news .news-topic-title {
  margin: 0;
  padding-right: 42px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-24);
  line-height: 1.2;
  color: var(--ink-900);
}

.page-news .news-topic-text {
  margin: 10px 0 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-700);
}

.page-news .news-topic--b .news-topic-title {
  color: var(--paper-050);
}

.page-news .news-topic--b .news-topic-text,
.page-news .news-topic--b .news-point {
  color: rgba(228, 234, 240, 0.84);
}

.page-news .news-topic--b .news-point::before {
  background: var(--cyan-400);
}

.page-news .news-colophon {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-colophon-block {
  padding: clamp(18px, 2.4vw, 28px);
  border-radius: var(--r-card);
  background: var(--paper-100);
}

.page-news .news-colophon-block h3 {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-19);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-news .news-colophon-block p {
  margin: 10px 0 0;
  font-size: var(--fs-15);
  line-height: 1.78;
  color: var(--ink-700);
  overflow-wrap: anywhere;
}

.page-news .news-link {
  display: inline-block;
  margin-top: 14px;
  font-size: var(--fs-15);
  font-weight: 700;
  color: var(--cyan-700);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .news-link:hover {
  color: var(--ink-900);
}

.page-news .news-link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-news .news-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--hair);
}

.page-news .news-next a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--hair);
  font-size: var(--fs-15);
  font-weight: 700;
  color: var(--ink-700);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .news-next a::after {
  content: "→";
  font-family: var(--font-mono);
  color: var(--orange-500);
}

.page-news .news-next a:hover {
  border-color: var(--ink-900);
  color: var(--ink-900);
}

.page-news .news-next a:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

@media (min-width: 700px) {
  .page-news .news-topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .news-topic--b {
    margin-top: clamp(20px, 3vw, 36px);
  }

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

@media (min-width: 860px) {
  .page-news .news-hero h1 {
    font-size: var(--fs-64);
  }

  .page-news .news-hero-figure img {
    aspect-ratio: 16 / 5;
  }

  .page-news .version-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
    align-items: center;
  }

  .page-news .version-band-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 32px);
    border-top: 0;
    border-left: 1px solid var(--hair-light);
  }

  .page-news .news-head {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(16px, 2vw, 28px);
    align-items: start;
  }

  .page-news .news-head .section-num {
    font-size: var(--fs-32);
  }

  .page-news .news-head .section-title {
    font-size: var(--fs-32);
  }

  .page-news .news-change {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px clamp(16px, 2vw, 28px);
  }

  .page-news .news-item {
    grid-template-columns: 168px minmax(0, 1fr) 28px;
    gap: clamp(14px, 2vw, 28px);
    align-items: start;
    padding-right: clamp(8px, 1.4vw, 16px);
  }

  .page-news .news-item-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .news-item-arrow {
    display: block;
  }
}

@media (min-width: 900px) {
  .page-news .news-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-news .news-split--flip {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-news .news-split--flip .news-figure {
    order: 2;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tag,
  .page-news .news-item-arrow,
  .page-news .news-link,
  .page-news .news-next a {
    transition: none;
  }

  .page-news .news-item-arrow {
    transform: none;
  }
}