/* Corporate → Announcement */
.corp-ann {
    --corp-ann-max: 880px;
    background: #fff;
}

.corp-ann-hero {
    padding: clamp(2rem, 5vw, 3rem) 16px 1.5rem;
    background: linear-gradient(180deg, #f7f8fa 0%, #fff 100%);
    border-bottom: 1px solid #e4e8ed;
}

.corp-ann-hero-inner {
    max-width: var(--corp-ann-max);
    margin: 0 auto;
}

.corp-ann-hero h1 {
    margin: 0 0 0.75rem;
    font-size: var(--text-page-title);
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
}

.corp-ann-intro {
    margin: 0;
    font-size: clamp(1rem, 1.6vw, 1.1rem);
    line-height: 1.65;
    color: #475569;
    max-width: 40rem;
}

.corp-ann-list {
    padding: clamp(1.5rem, 4vw, 2.5rem) 16px clamp(3rem, 6vw, 4rem);
}

.corp-ann-list-inner {
    max-width: var(--corp-ann-max);
    margin: 0 auto;
}

.corp-ann-empty {
    margin: 0;
    font-size: 1rem;
    line-height: 1.65;
    color: #64748b;
}

.corp-ann-item {
    padding: clamp(1.25rem, 3vw, 1.75rem) 0;
    border-bottom: 1px solid #cbd5e1;
}

.corp-ann-item--last {
    border-bottom: none;
}

.corp-ann-item-head {
    margin-bottom: 0.5rem;
}

.corp-ann-date {
    display: block;
    margin: 0 0 0.35rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    letter-spacing: 0.02em;
}

.corp-ann-item-title {
    margin: 0;
    font-size: clamp(1.1rem, 2.4vw, 1.3rem);
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
}

.corp-ann-summary {
    margin: 0 0 0.65rem;
    font-size: 0.98rem;
    line-height: 1.65;
    color: #475569;
}

.corp-ann-body p {
    margin: 0 0 0.6rem;
    font-size: 1rem;
    line-height: 1.75;
    color: #334155;
}

.corp-ann-body p:last-child {
    margin-bottom: 0;
}

.corp-ann-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
}

.corp-ann-pagination a,
.corp-ann-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    color: #334155;
    border: 1px solid #cbd5e1;
    background: #fff;
}

.corp-ann-pagination a:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
}

.corp-ann-pagination .is-current {
    background: #0f172a;
    border-color: #0f172a;
    color: #fff;
}