body {
    overflow: auto;
    display: flex;
    margin: 0;
}


body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(3.jpg);
    background-size: cover;
    background-position: center;
    filter: blur(4px);
    z-index: -1;
}

.flex {
    display: flex;
    flex-direction: column;
    justify-content: center;

}

.flex1 {

    flex: 1;
}

.flex2 {

    flex: 2;
}

.flex3 {

    flex: 4;
    margin-top: 100px;
}



.slide-container {
    position: relative;
    margin: 0 auto;
    width: 100%;
    max-width: 1450px;
    /* 设置最大宽度 */
    height: 850px;
    border-radius: 70px;
    overflow: hidden;
}

#slide {
    /* width: max-content;
    margin-top: 50px; */
    display: flex;
    transition: transform 0.5s ease;
}

.item {
    width: 200px;
    height: 300px;
    background-position: 50% 50%;
    display: inline-block;
    transition: 0.5s;
    background-size: cover;
    position: absolute;
    z-index: 4;
    top: 50%;
    transform: translate(0, -50%);
    border-radius: 20px;
    box-shadow: 0 30px 50px #faf1f1;


}

.item:hover {

    transform: scale(1.2);
    /* 放大效果 */
    box-shadow: 0 80px 70px rgba(238, 238, 208, 0.5);
    /* 增加阴影 */
}

.item.active {
    z-index: 2;
    /* 确保当前项在上面 */
}

.item:nth-child(1),
.item:nth-child(2) {
    left: 0;
    top: 0;
    transform: translate(0, 0);
    border-radius: 0;
    width: 100%;
    height: 100%;
    box-shadow: 0 30px 50px #cfcfce;
}

.item:nth-child(3) {
    left: 50%;
}

.item:nth-child(4) {
    left: calc(50% + 220px);
}

.item:nth-child(5) {
    left: calc(50% + 440px);
}

.item:nth-child(n+6) {
    left: calc(50% + 660px);
    opacity: 0;
}

.item .content {
    position: absolute;
    top: 50%;
    left: 100px;
    width: 300px;
    text-align: left;
    padding: 0;
    color: #f7f7f7;
    transform: translate(0, -50%);
    display: none;
    font-family: system-ui;
}

.item:nth-child(2) .content {
    display: block;
    z-index: 11111;
}

.item .name {
    font-size: 50px;
    font-weight: bold;
    opacity: 0;
    animation: showcontent 1s ease-in-out 1 forwards;
}

.item .des {
    margin: 30px 0;
    opacity: 0;
    animation: showcontent 1s ease-in-out 0.3s 1 forwards;
}

.item button {
    padding: 10px 20px;
    border: none;
    opacity: 0;
    animation: showcontent 1s ease-in-out 0.6s 1 forwards;
}

@keyframes showcontent {
    from {
        opacity: 0;
        transform: translate(0, 100px);
        filter: blur(33px);
    }

    to {
        opacity: 1;
        transform: translate(0, 0);
        filter: blur(0);
    }
}

.buttons {
    position: absolute;
    bottom: 30px;
    z-index: 222222;
    text-align: center;
    width: 100%;
}

.buttons button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid #555;
    transition: 0.5s;
}

.buttons button:hover {
    background-color: #bac383;
}

/* 媒体查询 */
@media (max-width: 768px) {
    .slide-container {
        height: 500px;
        /* 根据需要调整高度 */
    }

    .item {
        width: 165px;
        /* 调整适合手机的宽度 */
        height: 210px;
        /* 调整适合手机的高度 */
    }

    .item .content {
        left: 50px;
        /* 调整内容位置 */
        width: 200px;
        /* 调整内容宽度 */
    }

    .item .name {
        font-size: 30px;
        /* 调整字体大小 */
    }

    .buttons button {
        width: 40px;
        /* 调整按钮大小 */
        height: 40px;
        /* 调整按钮大小 */
    }
}

.messages {
    position: relative;
    width: 100%;
    margin: 0 auto;
    width: 100%;
    /* 使宽度为100% */
    max-width: 1400px;
    /* 设置最大宽度 */
    height: auto;
    /* 可以根据需要调整 */
    padding: 50px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    flex-direction: column;
    background: linear-gradient(to right bottom,
            rgba(255, 255, 255, .6),
            rgba(255, 255, 255, .3),
            rgba(255, 255, 255, .2));
    background-color: hsla(40, 30%, 70%, 0.5);
    border-radius: 40px;
    box-shadow: 0 10px 50px #f0e7e719;
}

@media (max-width: 768px) {
    .messages {
        /* height: auto; */
        /* 调整高度为自动以适应内容 */
        padding: 20px;
        /* 减少内边距 */
    }
}