/* 主标题样式 */
.main-content h1 {
    font-size: 1.5em;
    font-weight: 600;
    font-family: var(--font-simple);
    position: relative;
    text-align: center;
}

.main-content .main {
    padding: 0 10px;
    margin: 0 auto;
}

.main-content h2 {
    font-size: 1.1em;
    font-weight: 600;
    font-family: var(--font-simple);
    margin: 2em 0 1.2em;
    position: relative;
}

.main-content p {
    font-family: var(--font-simple);
    line-height: 1.8;
    font-size: 1.01em;
    letter-spacing: 0.5px;
}