/*
file_name: index.css
file_version: v1.0.0
from: Static Resource Version Controller
from_url: 
author: https://github.com/laiyuqiang/
update_time: 2025-11-01 22:56:22
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
*/
/* 基础动画定义 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* 动画类 */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.animation-delay-200 {
    animation-delay: 200ms;
}

.animation-delay-400 {
    animation-delay: 400ms;
}

.animation-delay-600 {
    animation-delay: 600ms;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 导航栏滚动效果 */
.navbar-scrolled {
    background-color: rgba(59, 130, 246, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* FAQ 折叠效果 */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-content.active {
    max-height: 500px;
    transition: max-height 0.6s ease-in;
}

.faq-toggle .fa-chevron-down {
    transition: transform 0.3s ease;
}

.faq-toggle.active .fa-chevron-down {
    transform: rotate(180deg);
}

/* 响应式调整 */

/* 加载过渡效果 */
body {
    opacity: 0;
    animation: pageLoad 0.5s ease-in-out forwards 0.2s;
}

@keyframes pageLoad {
    to {
        opacity: 1;
    }
}

/* 图片悬停效果 */
img {
    transition: transform 0.3s ease;
}

img:hover {
    transform: scale(1.02);
}
.down-n > a{
    width: calc(50% - 10px)!important;
}
.down-v{
    width: calc(50% - 10px);
    background: #000;
    padding:15px;
}
.down-v > p:nth-child(2){
    font-size: 1.25rem;
}
@media (min-width: 768px) {
    .wdV{
        width:100%;
        min-width: 160px;
    }
    .down-v:nth-child(1){
        margin-right: 20px;
    }
}
@media (max-width: 768px) {
    .security-chart-container {
        height: 250px;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    .wd{
        display: flex;
    }
    .wdV{
        width:100%;
        max-width: 130px;
    }
    .down-v{
        width:100%!important;
    }
    .down-v:nth-child(1){
        margin-bottom: 10px;
    }
}