.release-hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  color: #fff;
  background: #244d5e;
}

.release-hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/official/sift-coop-revive.webp') center 45% / cover no-repeat;
  transform: scale(1.02);
}

.release-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(15, 23, 42, 0.24) 100%),
    linear-gradient(0deg, rgba(255, 94, 132, 0.32) 0%, transparent 45%);
}

.release-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4.5rem 1.5rem 4rem;
}

.breadcrumbs {
  display: flex;
  gap: .55rem;
  align-items: center;
  font-size: .82rem;
  color: rgba(255,255,255,.72);
  margin-bottom: 2.4rem;
}

.breadcrumbs a:hover { color: #fff; }

.release-kicker {
  display: inline-flex;
  padding: .45rem .8rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(15,23,42,.38);
  backdrop-filter: blur(10px);
  font-size: .78rem;
  font-weight: 700;
  color: #dff8ff;
}

.release-hero h1 {
  max-width: 850px;
  margin: 1rem 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2.45rem, 5vw, 4.6rem);
  line-height: .98;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.release-lede {
  max-width: 820px;
  font-size: 1.08rem;
  line-height: 1.75;
  color: #e2e8f0;
}

.release-lede strong { color: #fff; }

.release-status-grid {
  margin-top: 2rem;
  max-width: 980px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: .9rem;
}

.release-status-card {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  gap: .34rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(15,23,42,.62);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 28px rgba(15,23,42,.16);
}

.release-status-card.live { border-color: rgba(56,189,248,.65); }
.release-status-card.planned { border-color: rgba(255,94,132,.58); }

.release-status-card .status-label {
  font-family: var(--font-pixel);
  font-size: .67rem;
  color: #bae6fd;
  letter-spacing: .04em;
}

.release-status-card.planned .status-label { color: #fbcfe8; }
.release-status-card strong { font-size: .98rem; }
.release-status-card span:last-child { font-size: .8rem; color: #cbd5e1; }

.release-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3.25rem 1.5rem 5rem;
}

.release-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 2.3rem;
  align-items: start;
}

.release-article {
  min-width: 0;
}

.release-section {
  margin-bottom: 2rem;
  padding: 2rem;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-md);
}

.release-section .section-tag {
  display: inline-block;
  margin-bottom: .65rem;
  font-family: var(--font-pixel);
  font-size: .74rem;
  color: var(--color-cyan-dark);
  letter-spacing: .03em;
}

.release-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  line-height: 1.12;
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.release-section > p,
.release-section > div > p {
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.answer-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 1.35rem;
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(56,189,248,.12), rgba(255,94,132,.10));
  border: 1px solid #cdeaf8;
}

.answer-year {
  display: grid;
  place-items: center;
  min-height: 118px;
  border-radius: 16px;
  background: var(--color-bg-dark);
  color: #fff;
  font-family: var(--font-display);
  font-size: 2.3rem;
  box-shadow: var(--shadow-glow-cyan);
}

.answer-card p {
  color: #334155;
  line-height: 1.72;
  margin: 0 0 .8rem;
}
.answer-card p:last-child { margin-bottom: 0; }

.release-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
}

.release-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: #fff;
}

.release-table th,
.release-table td {
  padding: 1rem 1.05rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-surface-border);
}

.release-table th {
  background: #f1f5f9;
  font-family: var(--font-pixel);
  font-size: .74rem;
}

.release-table td {
  font-size: .91rem;
  color: #475569;
  line-height: 1.55;
}

.release-table tr:last-child td { border-bottom: 0; }

.table-pill {
  display: inline-block;
  padding: .25rem .55rem;
  border-radius: var(--radius-full);
  font-family: var(--font-pixel);
  font-size: .65rem;
  white-space: nowrap;
}

.table-pill.live { background: #e0f2fe; color: #0369a1; }
.table-pill.planned { background: #fce7f3; color: #be185d; }

.date-timeline {
  margin-top: 1.6rem;
  position: relative;
}

.date-event {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 1rem;
  position: relative;
  padding-bottom: 1.55rem;
}

.date-event:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 26px;
  top: 48px;
  bottom: -2px;
  width: 2px;
  background: #dbeafe;
}

.date-marker {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: #e0f2fe;
  color: #0369a1;
  font-family: var(--font-pixel);
  font-size: .78rem;
  border: 1px solid #bae6fd;
  position: relative;
  z-index: 2;
}

.date-event.current .date-marker { background: #0f172a; color: #fff; border-color: #0f172a; }
.date-event.future .date-marker { background: #fce7f3; color: #be185d; border-color: #fbcfe8; }

.event-date {
  display: block;
  font-size: .77rem;
  font-weight: 800;
  color: var(--color-cyan-dark);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .25rem;
}

.date-event h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  margin-bottom: .35rem;
}

.date-event p { margin: 0; color: #64748b; line-height: 1.65; font-size: .93rem; }

.split-section {
  display: grid;
  grid-template-columns: minmax(0,1fr) 300px;
  gap: 1.6rem;
  align-items: center;
}

.release-figure {
  margin-top: 1.5rem;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-surface-border);
  background: #f8fafc;
}

.release-figure img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.release-figure figcaption a { text-decoration: underline; text-underline-offset: .2em; }

.release-figure figcaption {
  padding: .75rem .9rem;
  font-size: .75rem;
  color: #64748b;
  line-height: 1.45;
}

.unknown-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .85rem;
  margin-top: 1.2rem;
}

.unknown-card {
  padding: 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}

.unknown-card > span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  margin-bottom: .65rem;
  background: #fce7f3;
  color: #be185d;
  font-family: var(--font-pixel);
}

.unknown-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: .35rem;
}

.unknown-card p { margin: 0; color: #64748b; font-size: .86rem; line-height: 1.6; }

.source-callout {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: .8rem;
  padding: 1.1rem;
  margin-top: 1.35rem;
  border: 1px solid #bae6fd;
  border-radius: var(--radius-md);
  background: #f0f9ff;
}

.source-callout-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #0ea5e9;
  color: #fff;
  font-weight: 800;
}

.source-callout strong { display: block; margin-bottom: .2rem; }
.source-callout p { margin: 0; color: #475569; font-size: .9rem; line-height: 1.6; }

.release-faq details {
  border-top: 1px solid #e2e8f0;
  padding: .95rem 0;
}

.release-faq details:first-child { border-top: 0; }

.release-faq summary {
  cursor: pointer;
  font-weight: 800;
  color: #1e293b;
}

.release-faq p {
  padding-top: .7rem;
  margin: 0;
  color: #64748b;
  font-size: .92rem;
  line-height: 1.65;
}

.official-source-list {
  list-style: none;
  display: grid;
  gap: .75rem;
  margin-top: 1rem;
}

.official-source-list li {
  padding: .85rem 1rem;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  font-size: .88rem;
  color: #64748b;
}

.official-source-list a {
  color: #0369a1;
  font-weight: 800;
}
.official-source-list a:hover { text-decoration: underline; }

.inner-wiki-sidebar {
  position: sticky;
  top: 86px;
  display: grid;
  gap: 1rem;
}

.inner-nav-card {
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-md);
  padding: 1rem;
}

.inner-nav-heading { padding: .2rem .2rem .9rem; }

.inner-nav-eyebrow {
  font-family: var(--font-pixel);
  font-size: .66rem;
  color: var(--color-pink-dark);
}

.inner-nav-heading h2 {
  font-family: var(--font-display);
  font-size: 1.32rem;
  margin-top: .2rem;
}

.inner-nav-link {
  min-height: 70px;
  display: grid;
  grid-template-columns: 58px 1fr auto;
  gap: .7rem;
  align-items: center;
  padding: .65rem;
  margin-top: .55rem;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
}

.inner-nav-link:hover {
  transform: translateY(-2px);
  border-color: var(--color-cyan-primary);
  box-shadow: var(--shadow-sm);
}

.inner-nav-link.active {
  background: #f0f9ff;
  border-color: #7dd3fc;
}

.inner-nav-link.coming {
  opacity: .64;
  cursor: default;
}

.inner-nav-link.coming:hover {
  transform: none;
  box-shadow: none;
  border-color: #e2e8f0;
}

.inner-nav-link img {
  width: 58px;
  height: 48px;
  object-fit: cover;
  border-radius: 10px;
}

.inner-nav-link span { min-width: 0; }
.inner-nav-link strong { display: block; font-size: .85rem; color: #0f172a; }
.inner-nav-link small { display: block; margin-top: .15rem; color: #64748b; font-size: .68rem; line-height: 1.3; }
.inner-nav-link b { color: #0284c7; }
.inner-nav-link em {
  font-style: normal;
  font-family: var(--font-pixel);
  font-size: .56rem;
  color: #94a3b8;
}

.release-comments {
  scroll-margin-top: 6rem;
}

.release-comments .waline-surface {
  margin-top: 1.25rem;
}

@media (max-width: 980px) {
  .release-layout { grid-template-columns: 1fr; }
  .inner-wiki-sidebar { position: static; }
  .inner-nav-card { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .55rem; }
  .inner-nav-heading { grid-column: 1 / -1; }
  .inner-nav-link { margin-top: 0; }
}

@media (max-width: 760px) {
  .release-hero { min-height: auto; }
  .release-hero-inner { padding-top: 3rem; }
  .release-status-grid { grid-template-columns: 1fr; }
  .release-main { padding: 2rem 1rem 4rem; }
  .release-section { padding: 1.3rem; }
  .answer-card { grid-template-columns: 1fr; }
  .answer-year { min-height: 84px; }
  .split-section { grid-template-columns: 1fr; }
  .unknown-grid { grid-template-columns: 1fr; }
  .inner-nav-card { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .breadcrumbs { margin-bottom: 1.5rem; }
  .release-hero h1 { font-size: 2.25rem; }
  .release-lede { font-size: .98rem; }
  .release-hero-inner { padding-left: 1rem; padding-right: 1rem; }
}