/* 强制修改单选框颜色 */
input[type="radio"] {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    width: 16px !important;
    height: 16px !important;
    border-radius: 50% !important;
    border: 2px solid #1a73e8 !important;
    outline: none !important;
    position: relative !important;
    margin-right: 5px !important;
    cursor: pointer !important;
    background-color: transparent !important;
    vertical-align: middle !important;
}

input[type="radio"]:checked {
    background-color: transparent !important;
}

input[type="radio"]:checked::before {
    content: none !important;
    display: none !important;
}

input[type="radio"]:checked::after {
    content: "" !important;
    position: absolute !important;
    top: 3px !important;
    left: 3px !important;
    width: 6px !important;
    height: 6px !important;
    border-radius: 50% !important;
    background-color: #1a73e8 !important;
}

/* 覆盖WordPress默认样式 */
input[type="radio"]:focus {
    box-shadow: none !important;
    outline: none !important;
}

input[type="radio"]:before {
    content: none !important;
    display: none !important;
}