/* 功能详情页面专用样式 */
.step-indicator {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.step-line {
    width: 2px;
    background-color: #E5E7EB;
    flex-grow: 1;
    margin: 5px 0;
}
.step-item:last-child .step-line {
    display: none;
}