/* A compact title and exact draw metadata above the existing chart document. */
body.cailed-single-view.cailedui-trend #cailed-chart-heading {
    display: block;
    position: relative;
    float: none;
    box-sizing: border-box;
    margin: 0;
    padding: 12px 0;
    color: #472d2b;
    font: 13px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    text-align: left;
}
body.cailed-single-view.cailedui-trend #cailed-chart-heading * { box-sizing: border-box; }
body.cailed-single-view.cailedui-trend #cailed-chart-heading .cailed-chart-heading-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 4px 16px;
    width: 100%;
    min-height: 40px;
    padding: 7px 12px;
    border-bottom: 1px solid #dfc79e;
    background: #fffaf2;
}
body.cailed-single-view.cailedui-trend #cailed-chart-heading h1 {
    display: flex;
    align-items: baseline;
    gap: 8px;
    float: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: #472d2b;
    font: 600 17px/24px -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    white-space: nowrap;
    letter-spacing: normal;
}
body.cailed-single-view.cailedui-trend #cailed-chart-heading .cailed-chart-heading-lottery { color: #b6202d; font-weight: 700; }
body.cailed-single-view.cailedui-trend #cailed-chart-heading .cailed-chart-heading-separator { color: #a58d72; font-weight: 400; }
body.cailed-single-view.cailedui-trend #cailed-chart-heading .cailed-chart-heading-meta {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 4px 12px;
    margin: 0 0 0 auto;
    padding: 0;
    color: #74574c;
    font: 12px/20px -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
body.cailed-single-view.cailedui-trend #cailed-chart-heading .cailed-chart-heading-meta strong { color: #472d2b; font-size: 13px; font-weight: 600; }
body.cailed-single-view.cailedui-trend #cailed-chart-heading [hidden] { display: none !important; }
/* Legacy pages retain an empty SVG at a fixed top offset. Keep the existing
   fold-line checkbox above that transparent drawing surface after adding space. */
body.cailed-single-view.cailedui-trend #cailed-document-surface #head {
    position: relative;
    z-index: 1;
}
body.cailed-single-view.cailedui-trend #cailed-chart-heading { z-index: 1; }