.s9dc-wrap {
    max-width: 1100px; margin: 0 auto;
    font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
}
.s9dc-grid {
    display: flex; align-items: center; justify-content: center;
    gap: 12px;
}
.s9dc-panel-large, .s9dc-panel-small { flex: 0 0 auto; max-width: 100%; }
.s9dc-chart-box { position: relative; margin: 0 auto; max-width: 100%; }
.s9dc-chart-lg { width: 560px; aspect-ratio: 1 / 1; }
.s9dc-chart-sm { width: 500px; aspect-ratio: 1 / 1; }
.s9dc-chart-box canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}
.s9dc-center {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    text-align: center; pointer-events: none;
}
.s9dc-ct { font-size: 18px; font-weight: 700; color: #444; }
.s9dc-ct-sm { font-size: 16px; }
.s9dc-date { text-align: right; font-size: 13px; color: #888; margin-top: 8px; }
.s9dc-remarks {
    font-size: 13px; color: #666; line-height: 1.8;
    margin-top: 12px; padding: 12px 16px;
    background: #f9f9f9; border: 1px solid #e5e5e5; border-radius: 6px;
}

/* 1100px 以下: 縦積み（横に並ぶと溢れるため） */
@media (max-width: 1100px) {
    .s9dc-grid { flex-direction: column; gap: 20px; }
}

/* 560px 以下: 各グラフをビューポート幅に合わせる */
@media (max-width: 560px) {
    .s9dc-chart-lg,
    .s9dc-chart-sm { width: 100%; }
    .s9dc-ct { font-size: 15px; }
    .s9dc-ct-sm { font-size: 13px; }
}