.sticky-actions {
    position: fixed;
    right: 0;
    bottom: 64px;
    /* ห่างจากขอบจอด้านล่าง 64px ตามที่กำหนด */
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 14px;
    z-index: 999;
}
/* ---------- ปุ่มแชทไลน์ ---------- */
.line-btn {
    width: 40px;
    height: 52px;
    border-radius: 50%;
    background: var(--line-green);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.22);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-radius: 8px 0 0 8px;
    background: #1d1d1d;
    padding: 16px 12px;
}

    .line-btn img {
        width: 28px;
        height: 28px;
    }

@media (min-width: 1200px) {
    .line-btn img {
        width: 32px;
        height: 32px;
    }

    .line-btn {
        width: 56px;
        height: 64px;
    }
}