/* wide tables: don't break layout */
table {
    display: block;
    overflow-x: auto;
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
}

/* keep cells readable */
th,
td {
    vertical-align: top;
    white-space: nowrap;
    /* 保持一行，避免被挤成“竖排” */
}

/* if you prefer wrapping instead of nowrap, use:
th, td { white-space: normal; overflow-wrap: anywhere; }
*/

/* code blocks: allow horizontal scroll */
pre {
    overflow-x: auto;
}

/* mermaid container spacing */
.mermaid {
    margin: 1rem 0;
}