/* 修改后的Banner样式 */
.container_banner {
    width: 100%;
}

.banner {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.banner-slides {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.banner-slide {
    min-width: 100%;
    position: relative;
}

.banner-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.banner-caption {
    position: absolute;
    top: 50%;
    left: 20%;
    transform: translateY(-50%);
    text-align: right;
    color: white;
    border-radius: 5px;
    opacity: 0;
    transform: translateY(-50%) translateX(50px);
    animation: slideIn 0.8s ease-out 0.5s forwards;
}


@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-50%) translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
}

.banner-caption h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    animation: fadeIn 0.8s ease-out 0.7s forwards;
    opacity: 0;
}

.banner-caption p {
    font-size: 1.2rem;
    animation: fadeIn 0.8s ease-out 0.9s forwards;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.banner-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}

.banner-control {
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1.5rem;
    transition: background 0.3s;
}

.banner-control:hover {
    background: rgba(0, 0, 0, 0.8);
}

.banner-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.banner-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.banner-indicator.active {
    background-color: white;
}