/* 浮窗样式 */
.float-window {
    position: fixed;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    z-index: 9999;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    overflow: hidden;
    animation: floatIn 1s ease-out forwards, pulse 2s infinite ease-in-out 1s;
}

.float-window:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    animation: floatIn 1s ease-out forwards, pulse 1s infinite ease-in-out 1s;
}

/* 入场动画 */
@keyframes floatIn {
    0% {
        left: -250px;
        opacity: 0;
        transform: translateY(-50%) scale(0.5);
    }
    70% {
        left: 30px;
        opacity: 1;
        transform: translateY(-50%) scale(1.1);
    }
    100% {
        left: 20px;
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
}

/* 脉冲动画 */
@keyframes pulse {
    0% {
        transform: translateY(-50%) scale(1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
    50% {
        transform: translateY(-50%) scale(1.05);
        box-shadow: 0 6px 16px rgba(255, 215, 0, 0.5);
    }
    100% {
        transform: translateY(-50%) scale(1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
}

.float-window img {
    display: block;
    width: 200px;
    height: auto;
    border-radius: 8px;
}

/* 提示文字样式 */
.float-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.7);
    color: #ffd700;
    text-align: center;
    padding: 8px;
    font-size: 14px;
    font-weight: bold;
    opacity: 0;
    transition: all 0.3s ease;
    border-radius: 0 0 8px 8px;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .float-window {
        right: 10px;
    }
    
    .float-window img {
        width: 160px;
    }
}

@media (max-width: 480px) {
    .float-window img {
        width: 120px;
    }
}