/* 赛博朋克风格移动端引导页样式 */
:root {
    --primary-bg: #1D1927;
    --neon-purple: #A55CFF;
    --neon-pink: #FF6B9D;
    --neon-cyan: #00F5FF;
    --neon-yellow: #FFDC56;
    --light-text: #F9F9F9;
    --dark-text: #1D1927;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glow-purple: 0 0 20px #A55CFF, 0 0 40px #A55CFF, 0 0 60px #A55CFF;
    --glow-pink: 0 0 20px #FF6B9D, 0 0 40px #FF6B9D, 0 0 60px #FF6B9D;
    --glow-cyan: 0 0 20px #00F5FF, 0 0 40px #00F5FF, 0 0 60px #00F5FF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--primary-bg);
    color: var(--light-text);
    overflow-x: hidden;
    line-height: 1.6;
}

/* 粒子背景 */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: var(--neon-purple);
    border-radius: 50%;
    animation: float 6s infinite ease-in-out;
    opacity: 0.7;
    filter: blur(1px);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(100px, 50px) rotate(90deg); }
    50% { transform: translate(50px, 100px) rotate(180deg); }
    75% { transform: translate(-50px, 75px) rotate(270deg); }
}

/* 玻璃拟态效果 */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* 霓虹文字效果 */
.neon-text {
    text-shadow: var(--glow-purple);
    animation: neon-pulse 2s infinite alternate;
}

@keyframes neon-pulse {
    from { text-shadow: var(--glow-purple); }
    to { text-shadow: 0 0 30px #A55CFF, 0 0 60px #A55CFF, 0 0 80px #A55CFF; }
}

/* 页面容器 */
.page-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}

/* 英雄区域 */
.hero-section {
    text-align: center;
    position: relative;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--neon-purple), var(--neon-pink), var(--neon-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}



/* 立即体验按钮 */
.cta-button {
    background: linear-gradient(45deg, var(--neon-purple), var(--neon-pink));
    border: none;
    padding: 15px 40px;
    border-radius: 50px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(165, 92, 255, 0.4);
}

/* 核心价值区域 */
.values-section {
    background: rgba(29, 25, 39, 0.8);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--neon-purple), var(--neon-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.value-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.value-description {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* 步骤引导区域 */
.steps-section {
    background: linear-gradient(135deg, rgba(29, 25, 39, 0.9), rgba(165, 92, 255, 0.1));
}

.step-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.step-item {
    text-align: center;
    padding: 1.5rem;
    min-width: 150px;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--neon-purple), var(--neon-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: inherit;
    border-radius: 50%;
    z-index: -1;
    filter: blur(10px);
    opacity: 0.6;
}

.step-connector {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-purple), transparent);
    opacity: 0.5;
}

/* 脉冲按钮 */
.pulse-button {
    background: linear-gradient(45deg, var(--neon-purple), var(--neon-cyan));
    border: none;
    padding: 20px 60px;
    border-radius: 50px;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(165, 92, 255, 0.5);
    }
    50% { 
        box-shadow: 0 0 40px rgba(165, 92, 255, 0.8), 0 0 60px rgba(165, 92, 255, 0.6);
    }
}

.pulse-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

/* 移除鼠标悬停时的圆形波纹效果 */
/* .pulse-button:hover::before {
    width: 300px;
    height: 300px;
} */

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .value-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .step-flow {
        flex-direction: column;
    }
    
    .step-connector {
        width: 2px;
        height: 40px;
        background: linear-gradient(180deg, var(--neon-purple), transparent);
    }
    
    .category-icon {
        font-size: 1.5rem;
    }
}

/* 滚动动画 */
.fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--neon-purple);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-pink);
}