/* AI编程出海落地页样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    line-height: 1.6;
    color: #e8e8e8;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

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

.header {
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    text-align: center;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    border-bottom: 1px solid rgba(120, 119, 198, 0.2);
}

.header h2 {
    color: #64ffda;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #e8e8e8;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(120, 119, 198, 0.2);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="code" width="100" height="100" patternUnits="userSpaceOnUse"><text x="10" y="20" fill="rgba(100,255,218,0.1)" font-family="monospace" font-size="8">&lt;/&gt;</text><text x="60" y="60" fill="rgba(255,119,198,0.1)" font-family="monospace" font-size="6">AI</text><text x="20" y="80" fill="rgba(120,219,255,0.1)" font-family="monospace" font-size="4">code</text></pattern></defs><rect width="100" height="100" fill="url(%23code)"/></svg>');
    opacity: 0.4;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #64ffda, #ff77c7, #78dbff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(100, 255, 218, 0.5);
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.price-highlight {
    background: rgba(26, 26, 46, 0.8);
    padding: 20px;
    border-radius: 15px;
    margin: 30px 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(100, 255, 218, 0.3);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.1);
}

.price-original {
    text-decoration: line-through;
    color: rgba(232, 232, 232, 0.6);
    font-size: 1.2rem;
}

.price-current {
    font-size: 2.5rem;
    font-weight: bold;
    color: #64ffda;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.5);
}

.urgency {
    background: linear-gradient(45deg, #ff77c7, #ff6b6b);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    display: inline-block;
    margin: 20px 0;
    font-weight: bold;
    animation: pulse 2s infinite;
    box-shadow: 0 0 15px rgba(255, 119, 199, 0.4);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.section {
    padding: 80px 0;
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(10px);
}

.section:nth-child(even) {
    background: rgba(15, 15, 35, 0.8);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    color: #64ffda;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: rgba(26, 26, 46, 0.9);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(120, 119, 198, 0.2);
    color: #e8e8e8;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(100, 255, 218, 0.1);
    border-color: rgba(100, 255, 218, 0.4);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    margin-bottom: 30px;
    align-items: center;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #64ffda, #78dbff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f0f23;
    font-weight: bold;
    margin-right: 30px;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.3);
}

.timeline-content {
    background: rgba(26, 26, 46, 0.9);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    flex: 1;
    border: 1px solid rgba(120, 119, 198, 0.2);
    color: #e8e8e8;
}

.cta-section {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 100%);
    color: #e8e8e8;
    padding: 80px 0;
    text-align: center;
    border-top: 1px solid rgba(120, 119, 198, 0.2);
}

.cta-button {
    background: linear-gradient(135deg, #64ffda 0%, #78dbff 100%);
    color: #0f0f23;
    padding: 20px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin: 20px;
    box-shadow: 0 10px 30px rgba(100, 255, 218, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(100, 255, 218, 0.5);
}

.wechat-info {
    background: rgba(26, 26, 46, 0.8);
    padding: 30px;
    border-radius: 15px;
    margin-top: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(100, 255, 218, 0.3);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.1);
}

.highlight {
    color: #64ffda;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(100, 255, 218, 0.3);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: #64ffda;
    display: block;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.stat-label {
    font-size: 1.1rem;
    color: #b8b8b8;
    margin-top: 10px;
}

.qr-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.qr-image {
    width: 200px;
    height: 250px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.2);
    transition: all 0.3s ease;
}

.qr-image:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(100, 255, 218, 0.4);
}

.qr-info {
    text-align: left;
    max-width: 300px;
}

.qr-info p {
    margin: 10px 0;
    display: flex;
    align-items: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1.2rem;
    }
    
    .price-current {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-marker {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .qr-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .qr-info {
        text-align: center;
        max-width: 100%;
    }
}