/* 统一Hero区域样式 - 支持多种结构 */
.hero, #hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    color: white;
    padding: 80px 0;
    margin-bottom: 40px;
}

.hero-content, .hero > div {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease-out;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero h1, .hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #ffffff;
    animation: fadeInUp 0.6s ease-out 0.2s both;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p, .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #ffffff;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.6s ease-out 0.4s both;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

.hero-button, .hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.hero-button.primary, .hero-btn-primary {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.hero-button.primary:hover, .hero-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.hero-button.secondary, .hero-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-button.secondary:hover, .hero-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* 英雄区统计数据 */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 60px;
    animation: fadeInUp 0.6s ease-out 0.8s both;
}

.hero-stat-item {
    text-align: center;
}

.hero-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #10B981;
    margin-bottom: 8px;
}

.hero-stat-label {
    font-size: 1rem;
    color: #ffffff;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

/* 背景装饰 */
.hero::before, #hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-bg-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
    z-index: 1;
}

.hero-bg-circle:nth-child(1) {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.hero-bg-circle:nth-child(2) {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    bottom: -150px;
    right: -150px;
    animation-delay: 2s;
}

.hero-bg-circle:nth-child(3) {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    top: 50%;
    right: 10%;
    animation-delay: 4s;
}

/* 动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(20px, -20px);
    }
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hero-stats {
        gap: 30px;
    }
    
    .hero-stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero, #hero {
        padding: 60px 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-button, .hero-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        gap: 20px;
        margin-top: 40px;
    }
    
    .hero-stat-item {
        min-width: 120px;
    }
    
    .hero-stat-number {
        font-size: 1.8rem;
    }
    
    .hero-stat-label {
        font-size: 0.9rem;
    }
}