/* イラスト一覧デザイン確認用。既存サイトの他のページには影響しない。 */
.cia-archive {
    --cia-accent: #D11566;
    --cia-ink: #30343B;
    --cia-muted: #68707A;
    --cia-panel: #F7F8FA;
    --cia-border: #DDE0E4;
    box-sizing: border-box;
    width: min(1120px, calc(100% - 36px));
    margin: 34px auto 70px;
    color: var(--cia-ink);
    font-family: inherit;
}
.cia-archive *, .cia-archive *::before, .cia-archive *::after { box-sizing: border-box; }
.cia-archive-header {
    padding: 0 0 22px;
    border-bottom: 2px solid var(--cia-accent);
    margin-bottom: 26px;
}
.cia-eyebrow {
    color: var(--cia-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin: 0 0 8px;
}
.cia-archive-header h1 {
    color: var(--cia-ink);
    font-size: clamp(25px, 3.5vw, 36px);
    line-height: 1.25;
    margin: 0 0 10px;
    padding: 0;
    border: 0;
}
.cia-archive-description {
    color: var(--cia-muted);
    font-size: 14px;
    margin: 0;
}
.cia-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 22px;
    margin: 0;
    padding: 0;
}
.cia-card {
    min-width: 0;
    background: #fff;
    border: 1px solid var(--cia-border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(20, 22, 28, 0.03);
}
.cia-card-link, .cia-card-link:hover, .cia-card-link:focus {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: var(--cia-ink);
    outline-offset: -3px;
}
.cia-card-link:hover .cia-card-title, .cia-card-link:focus-visible .cia-card-title { color: var(--cia-accent); }
.cia-card-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #EFF0F2;
}
.cia-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain; /* 画像を無理に切り抜かない */
    margin: 0;
    padding: 0;
    border: 0;
}
.cia-no-image { color: #88909A; font-size: 11px; letter-spacing: 0.12em; }
.cia-card-info {
    background: var(--cia-panel);
    padding: 13px 15px 15px;
    flex: 1;
    min-height: 85px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.cia-card-title {
    font-size: 15px;
    font-weight: 650;
    line-height: 1.55;
    color: var(--cia-ink);
    margin: 0;
    padding: 0;
    overflow-wrap: anywhere;
}
.cia-card-date { margin-top: auto; font-size: 12px; color: var(--cia-muted); }
.cia-pagination {
    margin: 32px auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
}
.cia-pagination .page-numbers {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 36px;
    min-height: 36px;
    padding: 6px 11px;
    border: 1px solid var(--cia-border);
    background: var(--cia-panel);
    border-radius: 6px;
    color: var(--cia-ink);
    font-size: 13px;
    text-decoration: none;
    box-shadow: none;
}
.cia-pagination .page-numbers.current,
.cia-pagination .page-numbers:hover,
.cia-pagination .page-numbers:focus-visible {
    background: var(--cia-accent);
    border-color: var(--cia-accent);
    color: #fff;
}
.cia-empty { padding: 30px 0; text-align: center; color: var(--cia-muted); }
@media (max-width: 767px) {
    .cia-archive { width: calc(100% - 28px); margin: 22px auto 110px; }
    .cia-card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
    .cia-card-info { padding: 10px; min-height: 82px; }
    .cia-card-title { font-size: 13px; }
    .cia-card-date { font-size: 11px; }
    .cia-archive-header { margin-bottom: 18px; }
}