html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

.myurlimge {
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    white-space: nowrap;
    line-height: 60px; /* Vertically center the text there */
}

.qrcode-size {
    max-width: 180px;
    max-height: 180px;
}

.logo-height {
    max-height: 40px;
}

.menuback {
    background-color: #f5f5f5;
    border-top: solid 1px #e0e0e0;
}

.menu-first {
    background-color: #f8f8f8;
}
/*一级菜单鼠标划过状态*/
.menu-first:hover {
    background-color: #e0e0e0;
    border-right: 3px solid #e81d01;
}

.menu-first a:visited {
    text-decoration: none;
    background-color: #e0e0e0;
    border-right: 3px solid #e81d01;
}

.menu-first a:hover {
    text-decoration: none;
}

.menu-second {
    background-color: #ffffff;
}

/*二级菜单*/
.menu-second li a {
color: #992202;
text-align: center;
}
/*二级菜单鼠标划过样式*/
.menu-second li a:hover {
    background-color: #e0e0e0;
    border-right: 3px solid #ff6a00;
}

.menu-second li a:visited {
    background-color: #e0e0e0;
    border-right: 3px solid #ff6a00;
}
/*控制菜单箭头*/
.nav-header.collapsed > span.glyphicon-chevron-toggle:before {
    content: "\e114";
}

.nav-header > span.glyphicon-chevron-toggle:before {
    content: "\e113";
}

.mybg-info {
    background-color: #772953;
}

.myborder-info {
    border-color: #772953
}
/* 滑动验证码样式 */
#slider-captcha {
    position: relative;
    width: 100%;
    height: 38px; /* 与 Bootstrap 输入框高度一致 */
    background-color: #fff; /* 背景色与输入框一致 */
    border: 1px solid #ced4da; /* 边框与输入框一致 */
    border-radius: 0.375rem; /* 圆角与输入框一致 */
    overflow: hidden;
    padding: 0; /* 移除内边距 */
    touch-action: none; /* 禁用默认的触摸行为，确保滑动流畅 */
}

.slider-track {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #e9f0fd; /* 滑轨背景色与输入框一致 */
    border-radius: 0.375rem; /* 圆角与输入框一致 */
}

.slider-thumb {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px; /* 滑块宽度 */
    height: 100%; /* 滑块高度与滑轨一致 */
    background-color: #4CAF50; /* 滑块背景色 */
    border-radius: 0.375rem; /* 圆角与输入框一致 */
    cursor: pointer;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: none; /* 禁用默认的触摸行为，确保滑动流畅 */
}

.checkmark {
    display: none; /* 默认隐藏 */
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.checkmark i {
    font-size: 30px; /* 对号大小，调整为滑块高度 */
    color: white; /* 对号颜色 */
}

.slider-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #666;
    font-size: 14px; /* 文字大小 */
    user-select: none; /* 禁止文本选中 */
    pointer-events: none; /* 防止文字干扰滑动操作 */
}
/* 自定义样式 */
.hero-section {
    background: #FFD700; /* 黄色背景 */
    padding: 40px 0; /* 减小高度 */
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px; /* 进一步减小高度 */
}

.hero-subtitle {
    font-size: 1.5rem; /* 与“先进架构，性能卓越”相同 */
    font-weight: bold; /* 加粗 */
    color: #cc1e32; /* 艳色 #cc1e32 */
    margin: 0;
}

.char {
    opacity: 0;
    display: inline-block;
}

.feature-section {
    padding: 40px 0; /* 减少与上下版块的距离 */
}

.feature-icon {
    font-size: 2.5rem;
    color: #000; /* 黑色 */
    margin-bottom: 20px;
}

.feature-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: #000; /* 黑色 */
}

.cta-section {
    background: #f8f9fa;
    padding: 40px 0; /* 减少与上下版块的距离 */
    text-align: center;
}

.cta-title {
    font-size: 1.5rem; /* 与“先进架构，性能卓越”相同 */
    font-weight: bold; /* 加粗 */
    color: #000; /* 黑色 */
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.0rem;
    margin-bottom: 40px;
}

/* 动画效果 */
@keyframes bounceIn {
    0% {
        transform: translateY(-100px) scale(0);
        opacity: 0;
    }

    50% {
        transform: translateY(20px) scale(1.2);
        opacity: 1;
    }

    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}
/* 滑动验证码文字抖动动画 */
/* 在 CSS 文件中添加 */
.shake-animation {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% {
        opacity: 1;
        color: #ff0000;
    }

    25% {
        opacity: 0.5;
        color: #ff6666;
    }

    50% {
        opacity: 1;
        color: #ff0000;
    }

    75% {
        opacity: 0.5;
        color: #ff6666;
    }
}