#three-wa-left {
    position: fixed;
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    left: 17px;
    z-index: 1190;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 7px 16px 7px 7px;
    min-height: 58px;
    background: #078b4c;
    color: #fff;
    border: 1px solid #ffffff42;
    border-radius: 50px;
    box-shadow: 0 8px 28px #082a1940;
    text-decoration: none;
    font: 700 14px system-ui, Arial;
    transition: transform .2s, background .2s;
}

#three-wa-left:hover {
    background: #066d3b;
    transform: translateY(-2px);
    color: white;
}

#three-wa-left:focus-visible {
    outline: 3px solid #1e80fa;
    outline-offset: 3px;
}

#three-wa-left .three-wa-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: #16b663;
    border-radius: 50%;
    flex: none;
}

#three-wa-left svg {
    width: 27px;
    height: 27px;
}

@media (max-width: 767px) {
    #three-wa-left {
        left: 12px;
        bottom: calc(84px + env(safe-area-inset-bottom, 0px));
        width: 58px;
        height: 58px;
        min-height: 58px;
        padding: 6px;
        justify-content: center;
        border-radius: 50%;
    }

    #three-wa-left .three-wa-text {
        display: none;
    }

    #three-wa-left .three-wa-icon {
        width: 45px;
        height: 45px;
    }
}

@media (prefers-reduced-motion: reduce) {
    #three-wa-left {
        transition: none;
    }
}