/* ===== 右侧固定浮窗 ===== */
.side-float-panel {
    position: fixed;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.float-item {
    position: relative;
    display: flex;
    align-items: center;
}
.float-btn {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background-color: #444;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.25s ease;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}
.float-btn:hover {
    background-color: #ffb403;
    transform: scale(1.05);
}
.float-popup {
    position: absolute;
    right: 56px;
    top: 50%;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 14px 18px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 1;
    font-size: 14px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
    transform: translateY(-50%) translateX(8px);
}
.float-popup::after {
    content: '';
    position: absolute;
    right: -7px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 8px solid #fff;
}
.float-item:hover .float-popup {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-50%) translateX(0);
}
.float-popup .popup-icon {
    font-size: 18px;
    color: #f78b28;
    flex-shrink: 0;
}
.float-popup .popup-text {
    font-size: 14px;
    color: #333;
    margin-bottom: 0 !important;
}
.float-popup .popup-tel {
    font-size: 16px;
    font-weight: 600;
    color: #f78b28;
    letter-spacing: 0.5px;
    margin-bottom: 0 !important;
}
.float-popup img.qr-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: 4px;
}
@media (max-width: 991.98px) {
    .side-float-panel {
        right: 2px;
        gap: 4px;
    }
    .float-btn {
        width: 38px;
        height: 38px;
        border-radius: 8px;
        font-size: 17px;
    }
    .float-popup {
        right: 46px;
        padding: 10px 14px;
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .side-float-panel {
        display: none !important;
    }
}

@media (max-width: 576px) {

}