.scroll-top-button {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    background-color: #941a1d;
    color: #fff;
    font-size: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    text-align: center;
    line-height: 44px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    display: none;
    transition: background-color 0.3s, transform 0.2s;
	
}
body.coconsem *:not(header.brz-section__header):not(header.brz-section__header *)  img.emoji {
   margin:0 !important;
   background-color: none !important;
}

.scroll-top-button:hover {
    background-color: #b52c2e;
    transform: scale(1.1);
}

/* cache l’emoji WordPress */
#scrollToTop .emoji{ display:none !important }

/* flèche blanche sur fond transparent */
#scrollToTop::before{
  content:"";
     display: block;
    width: 28px;
    height: 28px;
    margin: 9px auto;
  background: center/contain no-repeat
    url("data:image/svg+xml;utf8,\
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'>\
<path d='M12 2l-7 7h4v9h6V9h4z'/></svg>");
}

/* variante rouge (brand) */
#scrollToTop.is-red::before{
  background-image:url(\"data:image/svg+xml;utf8,\
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23c0392b'>\
<path d='M12 2l-7 7h4v9h6V9h4z'/></svg>\");
}