/* 自定义动画和过渡效果 */
.hover\:scale-110 {
    transition: transform 0.3s ease;
}

.hover\:scale-110:hover {
    transform: scale(1.1);
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #pink-600;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ec4899;
}

/* 自定义动画关键帧 */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}

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

/* 响应式图片优化 */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 自定义按钮样式 */
.btn-primary {
    background-color: #ec4899;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #db2777;
    transform: translateY(-2px);
}

/* 卡片悬停效果 */
.card-hover {
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
}

/* 渐变背景 */
.gradient-bg {
    background: linear-gradient(135deg, #ec4899, #8b5cf6, #06b6d4);
}

/* 自定义表单样式 */
.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #ec4899;
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

/* 自定义链接样式 */
.link-hover {
    position: relative;
    text-decoration: none;
    color: inherit;
}

.link-hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #ec4899;
    transition: width 0.3s ease;
}

.link-hover:hover::after {
    width: 100%;
}

/* 自定义导航激活状态 */
.nav-active {
    color: #ec4899 !important;
    font-weight: 600;
}

/* 移动端适配优化 */
@media (max-width: 768px) {
    .hero-text {
        font-size: 2rem !important;
    }
    
    .section-padding {
        padding: 3rem 1rem !important;
    }
    
    .grid-mobile {
        grid-template-columns: 1fr !important;
    }
}

/* 加载动画 */
.loading {
    opacity: 0;
    animation: fadeIn 0.5s ease-in forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 自定义过渡延迟 */
.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-500 {
    animation-delay: 0.5s;
}