.release-page {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: Inter, Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

.release-skip {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 20;
  padding: 10px 14px;
  color: #fff;
  background: var(--color-ink);
  border-radius: var(--radius-ui);
  transform: translateY(-160%);
}

.release-skip:focus {
  transform: translateY(0);
}

.release-header,
.release-main,
.release-footer {
  width: min(920px, calc(100% - 40px));
  margin-inline: auto;
}

.release-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-line);
}

.release-brand {
  color: inherit;
  font-size: 1.18rem;
  font-weight: 850;
  text-decoration: none;
}

.release-nav,
.release-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.release-nav a,
.release-footer a,
.release-section a,
.release-summary a {
  color: var(--color-green);
  text-underline-offset: 3px;
}

.release-nav a[aria-current="page"] {
  color: var(--color-ink);
  font-weight: 800;
  text-decoration-thickness: 3px;
}

.release-main {
  padding: 64px 0 72px;
}

.release-hero {
  max-width: 760px;
  margin-bottom: 32px;
}

.release-eyebrow {
  margin: 0 0 8px;
  color: var(--color-green);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.release-hero h1 {
  margin: 0;
  font-size: clamp(2.15rem, 7vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -.045em;
}

.release-lead {
  max-width: 700px;
  margin: 18px 0 0;
  color: var(--color-muted);
  font-size: 1.08rem;
}

.release-meta {
  margin: 16px 0 0;
  color: var(--color-muted);
  font-size: .9rem;
}

.release-notice,
.release-summary {
  margin: 28px 0;
  padding: 20px 22px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-left: 5px solid var(--color-green);
  border-radius: 12px;
}

.release-notice strong,
.release-summary strong {
  display: block;
  margin-bottom: 5px;
}

.release-notice p,
.release-summary p {
  margin: 6px 0 0;
}

.release-language-nav {
  display: flex;
  gap: 10px;
  margin: 24px 0 40px;
}

.release-language-nav a {
  padding: 8px 13px;
  color: var(--color-ink);
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-weight: 750;
  text-decoration: none;
}

.release-document {
  display: grid;
  gap: 48px;
}

.release-language {
  display: grid;
  gap: 12px;
  scroll-margin-top: 24px;
}

.release-language + .release-language {
  padding-top: 48px;
  border-top: 2px solid var(--color-ink);
}

.release-language > h2 {
  margin: 0 0 12px;
  font-size: 1.8rem;
  letter-spacing: -.025em;
}

.release-section {
  max-width: 780px;
  padding: 22px 0;
  border-top: 1px solid var(--color-line);
}

.release-section h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.release-section p,
.release-section ul,
.release-section ol {
  margin: 8px 0;
}

.release-section li + li {
  margin-top: 7px;
}

.release-section code {
  padding: 2px 5px;
  background: #efe9dd;
  border-radius: 4px;
  font-size: .94em;
}

.release-footer {
  display: grid;
  gap: 14px;
  padding: 28px 0 36px;
  color: var(--color-muted);
  border-top: 1px solid var(--color-line);
  font-size: .9rem;
}

.release-footer p {
  margin: 0;
}

.site-policy-footer {
  width: min(1180px, calc(100% - 40px));
  margin: 28px auto 0;
  padding: 20px 0 30px;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: .86rem;
}

.site-policy-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-policy-footer a {
  color: inherit;
  text-underline-offset: 3px;
}

@media (max-width: 680px) {
  .release-header,
  .release-main,
  .release-footer {
    width: min(100% - 28px, 920px);
  }

  .release-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .release-nav {
    gap: 8px 14px;
    font-size: .92rem;
  }

  .release-main {
    padding: 44px 0 56px;
  }

  .release-notice,
  .release-summary {
    padding: 17px;
  }

  .release-section {
    padding: 18px 0;
  }

  .site-policy-footer {
    width: min(100% - 28px, 1180px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .release-skip { transition: none; }
}