/* Floating Button Styles */
#bfb_content_sp {
    display: none !important;
}

@media screen and (max-width: 480px) {
    #bfb_content_sp {
        display: block !important;
    }
}

[id^="bfb_content_"].bfb_view_sp {
    position: fixed;
    transition: 0.3s;
    z-index: 9999;
    width: 100%;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    color: #000;
    text-align: center;
    font-family: "Montserrat", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
    font-size: 14px;
}

.inner_bfb {
    position: relative;
    padding: 15px 20px;
}

.bfb_closed {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    width: 20px;
    height: 20px;
}

.bfb_closed img {
    width: 100%;
    height: auto;
}

.bfb_topText {
    margin-bottom: 5px;
}

.bfb_parts_2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.bfb_discText {
    color: #fff;
    font-size: 13px;
    line-height: 1.4;
}

.bfb_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 14px;
}

.bfb_btn.bfb_red {
    background-color: #e74c3c;
    color: #fff;
}

.bfb_btn.bfb_red:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.bfb_icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.bfb_rounded_corners .bfb_btn {
    border-radius: 25px;
}