.banner-container {
    width: 100%;
}

.carousel-container {
    width: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    height: 650px;
}

.carousel-cell {
    position: relative;
    height: 100%;
}

/* 箭头样式 */
.arrow-cell {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.arrow-cell:hover {
    transform: translateY(-50%) scale(1.1);
}

.left-arrow-cell {
    left: 20px;
}

.right-arrow-cell {
    right: 20px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .left-arrow-cell {
        left: 10px;
    }

    .right-arrow-cell {
        right: 10px;
    }
}

.slide-item-cell {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: none;
    transform: translateX(100%);
    z-index: 1;
}

.slide-item-cell.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
}

.slide-item-cell.overlay {
    opacity: 1;
    transform: translateX(0);
    transition: transform 2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 3;
}

.image-container {
    width: 100%;
    height: 100%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.6;
    }
}

.slide-item-cell img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

button:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

button:active {
    transform: translateY(0);
}

.loading-info {
    text-align: center;
    margin-top: 15px;
    color: #7f8c8d;
    font-size: 14px;
}

.progress {
    height: 100%;
    width: 0%;
    background-color: #3498db;
    transition: width 0.5s ease;
}

@media (max-width: 768px) {
    .carousel-container {
        height: 350px;
    }

    button {
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    .carousel-container {
        height: 250px;
    }
}