/* Mac风格终端样式 */
.code-demo {
    background: #1e1e1e;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 1px solid #333;
    position: relative;
}

.ai-hero-left {
    /* 移除flex相关属性，保持与ai-service.css的grid布局兼容 */
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    max-width: 100%;
}


.ai-hero-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.8rem;
    line-height: 1.2;
}



.ai-hero-subtitle {
    font-size: 1rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}



.ai-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.ai-feature {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    color: #475569;
}

.feature-icon {
    margin-right: 0.6rem;
    font-size: 1rem;
}

.ai-feature span:last-child {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.9rem;
}

.ai-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-large {
    padding: 0.7rem 1.4rem;
    font-size: 0.9rem;
    margin-right: 0.8rem;
    margin-bottom: 0.6rem;
    position: relative;
    z-index: 3;
}




.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #9333ea, #06b6d4);
    color: white;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4), 0 4px 12px rgba(147, 51, 234, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid transparent;
    text-decoration: none;
    display: inline-block;
}

/* 离子粒子效果 */
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(1px 1px at 20px 10px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 40px 30px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 60px 20px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 80px 35px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 100px 15px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 120px 25px, rgba(255, 255, 255, 0.2), transparent);
    background-repeat: repeat;
    background-size: 140px 45px;
    opacity: 0.6;
    animation: ionFloat 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(255, 255, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 2;
}

/* Hover效果 */
.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 12px 35px rgba(59, 130, 246, 0.5), 
        0 6px 18px rgba(147, 51, 234, 0.3),
        0 0 20px rgba(6, 182, 212, 0.2);
    background: linear-gradient(135deg, #4f46e5, #a855f7, #0891b2);
}

.btn-primary:hover::before {
    animation: ionFloatActive 1.5s ease-in-out infinite;
    opacity: 0.9;
    background-image: 
        radial-gradient(2px 2px at 15px 8px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 35px 25px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(2px 2px at 55px 15px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 75px 30px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(2px 2px at 95px 12px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(1px 1px at 115px 22px, rgba(255, 255, 255, 0.4), transparent),
        radial-gradient(1px 1px at 25px 35px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 65px 5px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(1px 1px at 105px 28px, rgba(255, 255, 255, 0.3), transparent);
}

.btn-primary:hover::after {
    opacity: 1;
}

/* 移动端触摸反馈 */
@media (hover: none) and (pointer: coarse) {
    .btn-primary:active {
        transform: translateY(-1px) scale(1.01);
        box-shadow: 
            0 8px 25px rgba(59, 130, 246, 0.5), 
            0 4px 12px rgba(147, 51, 234, 0.3);
    }
    
    .btn-primary:active::before {
        animation: ionFloatActive 1s ease-in-out infinite;
        opacity: 0.8;
    }
}

/* 离子粒子动画 */
@keyframes ionFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-1px) translateX(1px);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-2px) translateX(-1px);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-1px) translateX(1px);
        opacity: 0.7;
    }
}

@keyframes ionFloatActive {
    0%, 100% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0.9;
    }
    20% {
        transform: translateY(-2px) translateX(2px) scale(1.05);
        opacity: 1;
    }
    40% {
        transform: translateY(-3px) translateX(-1px) scale(1.02);
        opacity: 0.95;
    }
    60% {
        transform: translateY(-2px) translateX(1px) scale(1.03);
        opacity: 1;
    }
    80% {
        transform: translateY(-1px) translateX(-2px) scale(1.01);
        opacity: 0.95;
    }
}





.btn-secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 100%);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}



.code-header {
    background: linear-gradient(180deg, #3c3c3c 0%, #2d2d2d 100%);
    padding: 12px 16px;
    border-bottom: 1px solid #444;
    position: relative;
    display: flex;
    align-items: center;
}

/* Mac终端控制按钮 */
.code-header::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ff5f57;
    box-shadow: 
        20px 0 0 #ffbd2e,
        40px 0 0 #28ca42;
}

.code-title {
    margin-left: 70px;
    color: #e0e0e0;
    font-size: 13px;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
}

.code-content {
    padding: 20px;
    background: #1e1e1e;
    overflow-x: auto;
}

.code-content pre {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    color: #e0e0e0;
}

.code-content code {
    background: transparent;
    padding: 0;
    border: none;
    font-family: inherit;
    color: inherit;
    display: block;
    white-space: pre;
}

/* PHP语法高亮效果 */
.code-content {
    position: relative;
}

.code-content pre {
    position: relative;
    z-index: 1;
}

/* 基础代码颜色 */
.code-content code {
    color: #e0e0e0;
    text-shadow: 0 0 1px rgba(224, 224, 224, 0.5);
}

/* 终端光效背景 */
.code-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 255, 0, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 150, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ai-hero-content {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .ai-hero-left {
        padding: 1.5rem;
        min-height: auto;
    }
    
    .ai-hero-title {
        font-size: 2rem;
    }
    
    .ai-hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .ai-features {
        gap: 0.6rem;
        margin-bottom: 1.5rem;
    }
    
    .ai-feature {
        padding: 0.6rem 0.8rem;
    }
    
    .feature-icon {
        width: 1.8rem;
        height: 1.8rem;
        font-size: 1rem;
    }
    
    .ai-feature span:last-child {
        font-size: 0.85rem;
    }
    
    .btn-large {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .code-demo {
        border-radius: 8px;
        margin: 0;
    }
    
    .code-header {
        padding: 10px 14px;
    }
    
    .code-header::before {
        left: 14px;
        width: 10px;
        height: 10px;
        box-shadow: 
            16px 0 0 #ffbd2e,
            32px 0 0 #28ca42;
    }
    
    .code-title {
        margin-left: 60px;
        font-size: 12px;
    }
    
    .code-content {
        padding: 16px;
    }
    
    .code-content pre {
        font-size: 13px;
    }
}

/* 滚动条样式 */
.code-content::-webkit-scrollbar {
    height: 8px;
}

.code-content::-webkit-scrollbar-track {
    background: #2d2d2d;
    border-radius: 4px;
}

.code-content::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}

.code-content::-webkit-scrollbar-thumb:hover {
    background: #666;
}

/* 代码演示容器样式 */
.ai-demo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

/* 确保代码区域有足够的宽度 */
.code-demo {
    width: 100%;
    max-width: 600px;
}

/* 终端窗口阴影效果 */
.code-demo:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    transition: box-shadow 0.3s ease;
}

/* 代码内容增强效果 */
.code-content pre {
    position: relative;
    padding-left: 0;
}

/* 代码文本增强 */
.code-content pre code {
    display: block;
    line-height: 1.6;
    letter-spacing: 0.5px;
}

/* 终端屏幕效果 */
.code-demo {
    position: relative;
    overflow: hidden;
}

.code-demo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 0, 0.01) 2px,
        rgba(0, 255, 0, 0.01) 4px
    );
    pointer-events: none;
    z-index: 5;
}