* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    overflow-x: hidden;
}

/* 电脑端容器 */
.container {
        overflow: hidden;
    max-width: 414px;
    min-height: 100vh;
    height: auto;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* 手机端适配 */
@media screen and (max-width: 414px) {
    .container {
        max-width: 100%;
        box-shadow: none;
    }
}

/* 页面内容 */
.content {
    width: 100%;
    height: auto;
    position: relative;
}

/* 页面部分 */
.section {
    width: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 20px;
}

/* 第一页 */
.section:first-child {
    height: 100vh;
}

/* 第二页 */
.section:last-child {
    min-height: 100vh;
    height: auto;
}

/* 背景图片 */
.bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

/* 文字和图片 */
.text {
    max-width: 80%;
    margin-bottom: 20px;
}

.image {
    max-width: 80%;
    margin: 20px 0;
}

/* 按钮 */
.btn {
    padding: 12px 24px;
    background-color: #ff6b6b;
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 20px;
}

/* 底部信息 */
.footer {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: #666;
}

/* 第一页样式 */
.section:first-child {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    height: 100vh;
    position: relative;
}

#first-title {
    color: #1B77AA;
    letter-spacing: 4px;
    margin-top: 1.5rem;
    z-index: 1;
}

#first-content {
flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    flex-grow: 1;
}

#first-persons {
    width: 90%;
    margin-top: 3rem;
    margin-bottom: 0rem;
}

#first-content #first-title {
    width: 70%;
    margin-bottom: 0;
    margin-top: -5.3rem;
}

#first-scroll {
    width: 35%;
    margin-bottom: 2rem;
}

/* 第二页视频部分 */
.section:last-child {
    height: 100vh;
    position: relative;
    padding: 0;
}

#video-container {
    width: 90%;
    aspect-ratio: 16 / 9.5;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

#video-video {
    width: 92%;
    aspect-ratio: 16 / 9;
    background-color: transparent;
    position: relative;
    z-index: 2;
    border-radius: 15px;
    margin: 3% auto;
}

#video-back {
    width: 99%;
    aspect-ratio: 16 / 9.5;
    transform: translateY(-98%);
}

#c2 {
    width: 100%;
    background: url(img/bgall.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
    padding: 2% 0%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.person-container {
    width: 100%;
    background: url(img/y-bg1.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
}

.person {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3%;
    transform: translateX(2%);
}

.person .listen {
    width: 18%;
    height: fit-content;
    transform: translateY(56%);
}

.person .listen img {
    width: 100%;
    height: 100%;
}

.person .personPlay {
    width: 68%;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.person .personPlay .avator {
    width: 80%;
    aspect-ratio: 1;
    position: relative;
    z-index: 1;
}

.person .personPlay .play-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: right;
}

.person .personPlay .play-back .disc {
    width: 100%;
}

.person .personPlay .play-back .handle {
    width: 30%;
    transform: translate(50%, -82%);
    transition: transform 0.5s ease;
}

.person .personPlay .play-back .handle.active {
    transform: translate(25%, -82%);
}

.desc {
    display: flex;
    padding-left: 8%;
}

.desc>img {
    width: 27%;
    object-fit: contain;
}

.desc>div {
    margin-left: 3%;
}

.sp {
    width: 67%;
    margin-left: 10%;
    margin-top: 5%;
}

.sp>img {
    width: 100%;
}

.more1 {
    width: 18%;
    margin-left: 40%;
}

.more1>img {
    width: 100%;
}


.person-container2 {
    width: 100%;
    background: url(img/y-bg2.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
}

.person2 {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3%;
    transform: translateX(-2%);
}

.person2 .listen2 {
    width: 18%;
    height: fit-content;
    transform: translateY(56%);
}

.person2 .listen2 img {
    width: 100%;
    height: 100%;
}

.person2 .personPlay2 {
    width: 68%;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.person2 .personPlay2 .avator2 {
    width: 80%;
    aspect-ratio: 1;
    position: relative;
    z-index: 1;
}

.person2 .personPlay2 .play-back2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: left;
}

.person2 .personPlay2 .play-back2 .disc2 {
    width: 100%;
}

.person2 .personPlay2 .play-back2 .handle2 {
    width: 30%;
    transform: translate(-60%, -82%);
    transition: transform 0.5s ease;
}

.person2 .personPlay2 .play-back2 .handle2.active {
    transform: translate(-35%, -82%);
}

.desc2 {
    display: flex;
    margin-left: 5%;
}

.desc2>img {
    width: 25%;
    object-fit: contain;
}

.desc2>div {
    margin-right: 3%;
}

.sp2 {
    width: 83%;
    margin-left: 5%;
    margin-top: 5%;
}

.sp2>img {
    width: 100%;
}

.more2 {
    width: 18%;
    margin-left: 55%;

}

.more2>img {
    width: 100%;
}

#zp {
    margin-top: 10%;
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

#zp img {
    position: absolute;
}

/* 旋转动画 */
@keyframes rotate {
    from {
        transform: translate(-6%, -3%) rotate(0deg);
    }

    to {
        transform: translate(-6%, -3%) rotate(360deg);
    }
}

#zzz {
    animation: rotate 10s linear infinite;
}

/* 弹跳动画 */
@keyframes bounce {

    0%,
    100% {
        transform: scale(1.05) translateY(0);
    }

    50% {
        transform: scale(1) translateY(-5px);
    }
}

#ttt {
    animation: bounce 2s ease-in-out infinite;
}

/* 唱片旋转动画 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.spinning {
    animation: spin 3s linear infinite;
}