/* FullPage.js 样式 */
html, body {
    overflow: hidden;
    margin: 0;
    padding: 0;
}

#fullpage {
    width: 100%;
    height: 100%;
}

.section {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航样式 */
#fp-nav ul li a span,
.fp-slidesNav ul li a span {
    background: #333;
}

/* 动画效果 */
.animate-on-load {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* 约束图片尺寸 */
.section img {
    max-width: 100%; 
    height: auto;
    object-fit: contain;
}

/* 自定义页眉样式 */
#custom-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}

#custom-header .logo {
    float: left;
}

#custom-header .menu {
    float: right;
}

#custom-header .menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

#custom-header .menu ul li {
    display: inline-block;
    margin-left: 20px;
}


#header h1 {
    display: none !important;
}

#custom-header .menu ul li a {
    text-decoration: none;
}