/* 交互效果样式 - 鼠标悬停和动画效果 */

/* 卡片悬停效果 */
.zs-card-hover {
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.zs-card-hover:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.zs-card-hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.zs-card-hover:hover::before {
    left: 100%;
}

/* 图片缩放效果 */
.zs-image-zoom {
    overflow: hidden;
    position: relative;
}

.zs-image-zoom img {
    transition: transform 0.6s ease;
}

.zs-image-zoom:hover img {
    transform: scale(1.1);
}

/* 按钮悬停效果 */
.zs-btn-hover {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.zs-btn-hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
    z-index: -1;
}

.zs-btn-hover:hover::before {
    left: 100%;
}

.zs-btn-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* 文字渐变效果 */
.zs-text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
}

.zs-text-gradient:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* 边框动画效果 */
.zs-border-animate {
    position: relative;
    border: 2px solid transparent;
    background: var(--white);
}

.zs-border-animate::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    background-size: 200% 200%;
    animation: gradientMove 3s ease infinite;
    z-index: -1;
    border-radius: inherit;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 图标悬停效果 */
.zs-icon-hover {
    transition: var(--transition);
    display: inline-block;
}

.zs-icon-hover:hover {
    transform: scale(1.2) rotate(5deg);
    color: var(--primary-color);
}

/* 3D 卡片效果 */
.zs-card-3d {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-style: preserve-3d;
}

.zs-card-3d:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* 进度条动画 */
.zs-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-light);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.zs-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 1s ease-in-out;
    border-radius: 2px;
}

.zs-progress-bar:hover .zs-progress-fill {
    width: 100%;
}

/* 鼠标跟踪效果 */
.zs-mouse-follow {
    position: relative;
    overflow: hidden;
}

.zs-mouse-follow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.1), transparent 20%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.zs-mouse-follow:hover::after {
    opacity: 1;
}

/* 闪烁效果 */
.zs-shimmer {
    position: relative;
    overflow: hidden;
}

.zs-shimmer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* 折叠卡片效果 */
.zs-flip-card {
    perspective: 1000px;
    height: 200px;
}

.zs-flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.zs-flip-card:hover .zs-flip-card-inner {
    transform: rotateY(180deg);
}

.zs-flip-card-front,
.zs-flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
}

.zs-flip-card-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

/* 脉冲效果 */
.zs-pulse {
    animation: pulse 2s infinite;
}

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

.zs-pulse:hover {
    animation: none;
    transform: scale(1.1);
}

/* 打字机效果 */
.zs-typewriter {
    overflow: hidden;
    border-right: 2px solid var(--primary-color);
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    from, to { border-color: transparent; }
    50% { border-color: var(--primary-color); }
}

/* 波浪效果 */
.zs-wave {
    position: relative;
    overflow: hidden;
}

.zs-wave::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23a5cd48' fill-opacity='0.1' d='M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,213.3C1248,235,1344,213,1392,202.7L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;
    background-size: cover;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zs-wave:hover::after {
    opacity: 1;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .zs-card-3d:hover {
        transform: translateY(-5px);
    }
    
    .zs-flip-card {
        height: 150px;
    }
    
    .zs-typewriter {
        animation: none;
        border-right: none;
        white-space: normal;
    }
}

/* 性能优化：减少动画在低性能设备上的影响 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}