/* Duyuru detay — kurumsal makale düzeni */
.announcement-detail--pro {
  --ann-ink: #0f172a;
  --ann-muted: #64748b;
  --ann-teal: #0d9488;
  --ann-teal-deep: #0f766e;
  --ann-surface: #f8fafc;
  --ann-card: #ffffff;
  --ann-line: rgb(15 23 42 / 0.08);
}

.announcement-detail__hero {
  position: relative;
  padding: 2.25rem 0 5.5rem;
  color: #fff;
  background: #0b1220;
  overflow: hidden;
}

.announcement-detail__hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, rgb(15 118 110 / 0.55) 0%, transparent 42%),
    linear-gradient(220deg, rgb(15 23 42 / 0.9) 0%, #0b3d32 52%, #0f766e 100%);
  pointer-events: none;
}

.announcement-detail__hero-glow {
  position: absolute;
  top: -20%;
  right: -8%;
  width: min(48vw, 28rem);
  height: min(48vw, 28rem);
  background: radial-gradient(circle, rgb(45 212 191 / 0.22) 0%, transparent 68%);
  pointer-events: none;
}

.announcement-detail__hero-inner {
  position: relative;
  z-index: 1;
}

.announcement-detail__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

.announcement-detail__breadcrumb a {
  color: rgb(203 213 225 / 0.9);
  text-decoration: none;
  transition: color 0.15s ease;
}

.announcement-detail__breadcrumb a:hover {
  color: #fff;
}

.announcement-detail__breadcrumb-sep {
  color: rgb(148 163 184 / 0.5);
}

.announcement-detail__hero-content {
  max-width: 46rem;
}

.announcement-detail__hero-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.1rem;
}

.announcement-detail__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ecfdf5;
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 999px;
}

.announcement-detail__congress-badge {
  padding: 0.35rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fef3c7;
  background: rgb(245 158 11 / 0.18);
  border: 1px solid rgb(251 191 36 / 0.35);
  border-radius: 999px;
}

.announcement-detail__title {
  margin: 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 5vw, 3.15rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.announcement-detail__meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
  margin-top: 1.65rem;
  padding-top: 1.35rem;
  border-top: 1px solid rgb(255 255 255 / 0.14);
}

.announcement-detail__meta-date {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.announcement-detail__meta-date-num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  height: 2.75rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ann-teal-deep);
  background: #fff;
  border-radius: 0.65rem;
  box-shadow: 0 8px 20px rgb(0 0 0 / 0.18);
}

.announcement-detail__meta-date-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
}

.announcement-detail__meta-date-text span:first-child {
  font-size: 0.9375rem;
  color: #fff;
}

.announcement-detail__meta-date-text time {
  font-size: 0.75rem;
  color: rgb(203 213 225 / 0.85);
}

.announcement-detail__meta-divider {
  width: 1px;
  height: 1.75rem;
  background: rgb(255 255 255 / 0.2);
}

.announcement-detail__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgb(241 245 249 / 0.92);
}

.announcement-detail__meta-item--pinned {
  color: #fde68a;
}

.announcement-detail__stage {
  position: relative;
  margin-top: -3.25rem;
  padding: 0 0 4.5rem;
  background: var(--ann-surface);
}

.announcement-detail__stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 30% at 50% 0%, rgb(20 184 166 / 0.07) 0%, transparent 60%),
    linear-gradient(180deg, #eef2f7 0%, var(--ann-surface) 100%);
  pointer-events: none;
}

.announcement-detail__stage > .container-custom {
  position: relative;
  z-index: 1;
}

.announcement-detail__progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  height: 3px;
  background: rgb(15 23 42 / 0.06);
  pointer-events: none;
}

.announcement-detail__progress-bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #0f766e, #14b8a6);
  transition: width 0.12s ease-out;
}

.announcement-detail__layout {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .announcement-detail__layout {
    grid-template-columns: minmax(0, 16.5rem) minmax(0, 1fr);
    gap: 2rem;
  }
}

.announcement-detail__main {
  min-width: 0;
}

.announcement-detail__aside {
  display: none;
}

@media (min-width: 1024px) {
  .announcement-detail__aside {
    display: block;
    position: sticky;
    top: 6.5rem;
  }
}

.announcement-detail__aside-card {
  padding: 1.25rem;
  background: var(--ann-card);
  border: 1px solid var(--ann-line);
  border-radius: 1rem;
  box-shadow: 0 8px 24px rgb(15 23 42 / 0.06);
}

.announcement-detail__aside-kicker {
  margin: 0 0 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ann-teal-deep);
}

.announcement-detail__stats {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.15rem;
  padding: 0 0 1.15rem;
  border-bottom: 1px solid var(--ann-line);
}

.announcement-detail__stat {
  display: grid;
  gap: 0.2rem;
}

.announcement-detail__stat dt {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ann-muted);
}

.announcement-detail__stat dd {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ann-ink);
}

.announcement-detail__aside-actions {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.announcement-detail__aside-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.6rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #475569;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.6rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.announcement-detail__aside-btn:hover {
  background: #fff;
  border-color: #cbd5e1;
}

.announcement-detail__aside-btn--listen.is-active,
.announcement-detail__aside-btn--listen:hover {
  color: var(--ann-teal-deep);
  background: #f0fdfa;
  border-color: rgb(20 184 166 / 0.35);
}

.announcement-detail__aside-btn.is-success {
  color: #15803d;
  background: #f0fdf4;
  border-color: #86efac;
}

.announcement-detail__aside-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  padding: 0.7rem 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, #0f766e, #0d9488);
  border-radius: 0.65rem;
  box-shadow: 0 8px 20px rgb(13 148 136 / 0.25);
}

.announcement-detail__aside-cta:hover {
  color: #fff;
  background: linear-gradient(135deg, #0d9488, #14b8a6);
}

.announcement-detail__sheet {
  position: relative;
  max-width: none;
  margin: 0;
  padding: clamp(2rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 3rem) clamp(1.75rem, 3vw, 2.25rem);
  background: var(--ann-card);
  border: 1px solid var(--ann-line);
  border-radius: 1.35rem;
  box-shadow:
    0 1px 2px rgb(15 23 42 / 0.04),
    0 24px 60px rgb(15 23 42 / 0.1);
}

.announcement-detail__sheet-accent {
  position: absolute;
  top: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 4px;
  background: linear-gradient(90deg, #0f766e, #14b8a6 45%, #f59e0b 100%);
  border-radius: 999px;
}

.announcement-detail__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1.25rem;
  margin-bottom: 1.5rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
  border: 1px solid var(--ann-line);
  border-radius: 0.85rem;
}

.announcement-detail__toolbar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.announcement-detail__toolbar-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #475569;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
}

.announcement-detail__toolbar-chip i {
  color: var(--ann-teal);
  font-size: 0.7rem;
}

.announcement-detail__toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.announcement-detail__tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  font-size: 0.875rem;
  color: #475569;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.55rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.announcement-detail__tool-btn--primary {
  color: #fff;
  background: linear-gradient(135deg, #0f766e, #0d9488);
  border-color: transparent;
  box-shadow: 0 6px 16px rgb(13 148 136 / 0.22);
}

.announcement-detail__tool-btn--primary:hover {
  color: #fff;
  background: linear-gradient(135deg, #0d9488, #14b8a6);
}

.announcement-detail__tool-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.announcement-detail__tool-btn--listen.is-active,
.announcement-detail__tool-btn--listen:hover {
  color: var(--ann-teal-deep);
  background: #f0fdfa;
  border-color: rgb(20 184 166 / 0.35);
}

.announcement-detail__tool-btn.is-success {
  color: #15803d;
  background: #f0fdf4;
  border-color: #86efac;
}

.announcement-detail__lead {
  margin: 0 0 1.75rem;
  padding-bottom: 1.75rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.125rem, 2.2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.55;
  color: #334155;
  border-bottom: 1px solid var(--ann-line);
}

.prose-announcement {
  font-family: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  font-size: 1.125rem;
  line-height: 1.85;
  color: #334155;
}

.prose-announcement > :first-child {
  margin-top: 0;
}

.prose-announcement > :last-child {
  margin-bottom: 0;
}

.prose-announcement p {
  margin: 0 0 1.25rem;
}

.prose-announcement h2,
.prose-announcement h3 {
  margin: 2.25rem 0 0.85rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.22;
  color: var(--ann-ink);
}

.prose-announcement h2 {
  font-size: 1.625rem;
}

.prose-announcement h3 {
  font-size: 1.25rem;
}

.prose-announcement ul,
.prose-announcement ol {
  margin: 0 0 1.25rem;
  padding-left: 1.4rem;
}

.prose-announcement li {
  margin-bottom: 0.45rem;
}

.prose-announcement li::marker {
  color: var(--ann-teal);
}

.prose-announcement a {
  color: var(--ann-teal-deep);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.prose-announcement a:hover {
  color: var(--ann-teal);
}

.prose-announcement blockquote {
  margin: 1.75rem 0;
  padding: 1.15rem 1.35rem;
  font-size: 1.05rem;
  font-style: italic;
  color: #475569;
  background: linear-gradient(90deg, #f0fdfa 0%, #f8fafc 100%);
  border-left: 4px solid #14b8a6;
  border-radius: 0 0.75rem 0.75rem 0;
}

.prose-announcement img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.5rem auto;
  border-radius: 0.85rem;
  box-shadow: 0 12px 32px rgb(15 23 42 / 0.08);
}

.prose-announcement strong {
  color: var(--ann-ink);
}

/* Standart duyuru gövde formatı (.announcement-doc) */
.announcement-doc-page .announcement-doc {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.announcement-doc-page .announcement-doc__meta {
  margin: 0 0 1.5rem;
  padding: 0.9rem 1.1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.5;
  color: #475569;
  background: linear-gradient(135deg, #f0fdfa 0%, #f8fafc 100%);
  border: 1px solid rgb(20 184 166 / 0.2);
  border-radius: 0.75rem;
}

.announcement-doc-page .announcement-doc__meta p {
  margin: 0;
}

.announcement-doc-page .announcement-doc__meta strong {
  color: var(--ann-teal-deep);
}

.announcement-doc-page .announcement-doc__heading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.45rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ann-ink);
  border-bottom: 2px solid rgb(20 184 166 / 0.2);
}

.announcement-doc-page .announcement-doc__heading::before {
  content: '';
  flex-shrink: 0;
  width: 4px;
  height: 1.35rem;
  background: linear-gradient(180deg, #0f766e, #14b8a6);
  border-radius: 999px;
}

.announcement-doc-page .announcement-doc__heading:first-of-type {
  margin-top: 0;
}

.announcement-doc-page .announcement-doc__lead {
  margin: 0 0 1.1rem;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.7;
  color: #334155;
}

.announcement-doc-page .announcement-doc__callout {
  margin: 1.35rem 0;
  padding: 1rem 1.15rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #14b8a6;
  border-radius: 0 0.75rem 0.75rem 0;
  box-shadow: 0 4px 14px rgb(15 23 42 / 0.04);
}

.announcement-doc-page .announcement-doc__callout strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ann-teal-deep);
}

.announcement-doc-page .announcement-doc__callout p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #475569;
}

.announcement-doc-page .announcement-doc__callout--info {
  background: linear-gradient(90deg, #f0fdfa 0%, #fff 100%);
  border-left-color: #0d9488;
}

.announcement-doc-page .announcement-doc__list {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.announcement-doc-page .announcement-doc__list li {
  position: relative;
  margin-bottom: 0.55rem;
  padding-left: 1.5rem;
  line-height: 1.65;
}

.announcement-doc-page .announcement-doc__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  background: #14b8a6;
  border-radius: 999px;
  box-shadow: 0 0 0 3px rgb(20 184 166 / 0.15);
}

.announcement-doc-page .announcement-doc__footer {
  margin-top: 1.75rem;
  padding: 1rem 1.15rem;
  font-size: 0.9375rem;
  color: #64748b;
  background: #f8fafc;
  border: 1px solid var(--ann-line);
  border-radius: 0.75rem;
}

.announcement-doc-page .announcement-doc__footer p {
  margin: 0;
}

.announcement-detail__article-foot {
  display: flex;
  align-items: center;
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--ann-line);
}

.announcement-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.15s ease;
}

.announcement-detail__back:hover {
  opacity: 0.85;
}

.announcement-detail__back-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.9rem;
  color: var(--ann-teal-deep);
  background: #f0fdfa;
  border-radius: 0.65rem;
}

.announcement-detail__back strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--ann-ink);
}

.announcement-detail__back small {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ann-muted);
}

.announcement-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.announcement-detail__action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: #475569;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.65rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.announcement-detail__action-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.announcement-detail__action-btn--primary {
  color: #fff;
  background: linear-gradient(135deg, #0f766e, #0d9488);
  border-color: transparent;
  box-shadow: 0 8px 20px rgb(13 148 136 / 0.28);
}

.announcement-detail__action-btn--primary:hover {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  color: #fff;
}

.announcement-detail__action-btn--listen.is-active {
  color: var(--ann-teal-deep);
  background: #f0fdfa;
  border-color: rgb(20 184 166 / 0.35);
}

.announcement-detail__action-btn.is-success {
  color: #15803d;
  background: #f0fdf4;
  border-color: #86efac;
}

.announcement-detail__more {
  max-width: none;
  margin: 2.5rem 0 0;
}

.announcement-detail__more-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.announcement-detail__more-title {
  margin: 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ann-ink);
}

.announcement-detail__more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ann-teal-deep);
  text-decoration: none;
}

.announcement-detail__more-link:hover {
  color: var(--ann-teal);
}

.announcement-detail__more-grid {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .announcement-detail__more-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.announcement-detail__more-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: center;
  padding: 1rem 1.1rem;
  color: inherit;
  text-decoration: none;
  background: var(--ann-card);
  border: 1px solid var(--ann-line);
  border-radius: 1rem;
  box-shadow: 0 4px 16px rgb(15 23 42 / 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.announcement-detail__more-card:hover {
  border-color: rgb(20 184 166 / 0.35);
  box-shadow: 0 12px 28px rgb(15 23 42 / 0.08);
  transform: translateY(-2px);
}

.announcement-detail__more-card-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 2.5rem;
  padding: 0.35rem 0.4rem;
  text-align: center;
  background: #f0fdfa;
  border-radius: 0.5rem;
}

.announcement-detail__more-card-day {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ann-teal-deep);
}

.announcement-detail__more-card-mon {
  margin-top: 0.1rem;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ann-muted);
}

.announcement-detail__more-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.announcement-detail__more-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ann-ink);
}

.announcement-detail__more-card-meta {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ann-teal);
}

.announcement-detail__more-card-arrow {
  font-size: 0.7rem;
  color: #94a3b8;
  transition: transform 0.15s ease, color 0.15s ease;
}

.announcement-detail__more-card:hover .announcement-detail__more-card-arrow {
  color: var(--ann-teal-deep);
  transform: translateX(3px);
}

@media (max-width: 767px) {
  .announcement-detail__hero {
    padding-bottom: 4.5rem;
  }

  .announcement-detail__stage {
    margin-top: -2rem;
  }

  .announcement-detail__meta-divider {
    display: none;
  }

  .announcement-detail__toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .announcement-detail__toolbar-actions {
    width: 100%;
  }

}

@media print {
  .announcement-detail__hero {
    padding: 1rem 0 2rem;
    background: #0b1220 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .announcement-detail__stage {
    margin-top: 0;
  }

  .announcement-detail__more,
  .announcement-detail__toolbar,
  .announcement-detail__aside,
  .announcement-detail__progress,
  .site-header,
  .site-footer {
    display: none !important;
  }

  .announcement-detail__sheet {
    box-shadow: none;
    border: none;
  }
}