/* ── mouse-trail block ─────────────────────────────────────────── */

.bkbg-mt-section {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: none;
    width: 100%;
    box-sizing: border-box;
}

.bkbg-mt-label {
    color: rgba(255,255,255,0.8);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.04em;
    pointer-events: none;
    user-select: none;
    z-index: 1;
    padding: 0 20px;
}

/* ── Canvas overlay (global or scoped) ─────────────────────────── */
.bkbg-mt-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
}

.bkbg-mt-canvas-scoped {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

/* ── Custom cursor dot ─────────────────────────────────────────── */
.bkbg-mt-cursor {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    transition: transform 0.08s;
    background: #fff;
}