/* 公共按钮样式*/
#about-page .btn-border {
    cursor: pointer;
    background-color: transparent;
    /* 确保背景透明 */
}

#about-page .btn-border:hover {
    border-radius: 2rem;
    background: linear-gradient(45deg, #2d7bff, #9c4dff);
}

#about-page .btn-border:hover svg {
    display: none;
}

#about-page .btn-border .experience-ai {
    position: relative;
    width: 12rem;
    height: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    padding: 1rem 2rem;
}

#about-page .btn-border .experience-ai svg {
    position: absolute;
    top: 0;
    left: 0;
}

#about-page .btn-border .experience-ai img {
    width: 1.5rem;
    height: 1.5rem;
}

#about-page .btn-border .experience-ai span {
    height: 1.5rem;
    line-height: 1.5rem;
    padding-left: 0.3rem;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 1rem;
    text-align: left;
    font-style: normal;
    color: #FFFFFF;
}

/* 关于我们-module1模块-开始 */
.about-page-module1 {
    position: relative;
    padding: 2rem 0 3rem;
    min-height: 24rem;
    background: radial-gradient(circle at right, #6859E2 0%, #03031E 8%, #03031E 100%);
    color: #fff;
    overflow: hidden;
    animation-duration: 4.5s;
}

.about-page-module1 .about-background {
    position: absolute;
    margin-top: -2rem;
    left: 0;
    width: 100%;
    height: 24rem;
    overflow: hidden;
}

.about-page-module1 .about-background img {
    min-width: 100%;
    max-width: 100%;
    min-height: 100%;
    max-height: 100%;
}

.about-page-module1 .module1-container {
    position: relative;
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

/* 内容区域样式 */
.about-page-module1 .about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
    margin-bottom: 0;
}

.about-page-module1 .about-title {
    width: 10rem;
    font-size: 3rem;
    font-weight: bold;
    background: linear-gradient(90deg, #3EB9FB 0%, #B268FF 55%, #FF3CC5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-page-module1 .about-subtitle {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: #fff;
}

.about-page-module1 .about-description {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.1rem;
    margin: 0 auto 1rem;
    color: hsla(0, 0%, 100%, 0.5);
    max-width: 60rem;
}

.about-page-module1 .about-sub-description {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.1rem;
    margin: 0 auto 2rem;
    color: hsla(0, 0%, 100%, 0.5);
    max-width: 60rem;
}

.about-page-module1 .about-button {
    display: inline-block;
    padding: 0.6rem 2rem;
    border-radius: 2rem;
    background: linear-gradient(to right, #3b68b1, #8a69c2);
    color: #fff;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.about-page-module1 .about-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(59, 104, 177, 0.4);
}

/* 关于我们-视频简介模块 */
.about-page-video {
    position: relative;
    padding: clamp(3.5rem, 5vw, 4.5rem) 0 clamp(3rem, 4.5vw, 4rem);
    background: radial-gradient(circle at left, #6859E2 0%, #03031E 8%, #03031E 100%);
    color: #fff;
    overflow: hidden;
}

.about-page-video .about-video-container {
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-page-video .about-video-title {
    margin: 0;
    color: #ffffff;
    font-size: clamp(2rem, 2.45vw, 2.75rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.about-page-video .about-video-subtitle {
    margin: 0.85rem 0 0;
    color: rgba(255, 255, 255, 0.42);
    font-size: clamp(0.95rem, 1.1vw, 1.08rem);
    font-weight: 400;
    line-height: 1.5;
}

.about-page-video .about-video-wrapper {
    width: 100%;
    max-width: 65rem;
    margin-top: clamp(2rem, 3vw, 2.8rem);
}

.about-page-video .about-video-player {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.85rem;
    background: #000;
    overflow: hidden;
}

.about-page-video .video-poster {
    position: absolute;
    inset: 0;
    z-index: 2;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.about-page-video .video-poster.is-ready {
    opacity: 1;
    visibility: visible;
}

.about-page-video .play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(4.2rem, 5vw, 5rem);
    height: clamp(4.2rem, 5vw, 5rem);
    transform: translate(-50%, -50%);
    transition: transform 0.3s ease, opacity 0.3s ease;
    filter: drop-shadow(0 0.35rem 1rem rgba(0, 0, 0, 0.28));
}

.about-page-video .play-button svg {
    width: 100%;
    height: 100%;
}

.about-page-video .video-poster:hover .play-button {
    transform: translate(-50%, -50%) scale(1.08);
}

.about-page-video .poster-hidden,
.about-page-video .video-poster.is-ready.poster-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.about-page-video .video-element {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    object-fit: cover;
    background: #000;
}

.about-page-video .about-video-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.75rem, 1.15vw, 1rem);
    width: 100%;
    max-width: 65rem;
    margin-top: clamp(1.8rem, 2.5vw, 2.4rem);
}

.about-page-video .about-video-footer-line {
    flex: 1 1 0;
    min-width: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.88);
}

.about-page-video .about-video-footer-text {
    margin: 0;
    flex: 0 1 auto;
    color: #ffffff;
    font-size: clamp(0.82rem, 0.95vw, 0.98rem);
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* 关于我们-module2模块-开始 */
.about-page-module2 {
    position: relative;
    padding: 4rem 0;
    background: radial-gradient(circle at left, #6859E2 0%, #03031E 8%, #03031E 100%);
    color: #fff;
    overflow: hidden;
    animation-duration: 4.5s;
}

.about-page-module2 .module2-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 5rem;
    max-width: 81rem;
    min-width: 81rem;
    margin: 0 auto;
    padding: 0 2rem;
}

#map-container {
    width: 60%;
    height: 30rem;
    margin: 2rem auto;
}

.map-marker {
    position: relative;
    width: 25px;
    height: 34px;
}

.map-marker img {
    width: 100%;
}

.map-marker-text {
    position: absolute;
    top: -1rem;
    left: 12rem;
    transform: translateX(-50%);
    padding: 0.75rem 1.25rem;
    margin-bottom: 0.625rem;
    border-radius: 0.25rem;
    background-color: white;
    width: 20rem;
    box-shadow: 0 0.125rem 0.375rem 0 rgba(114, 124, 245, 0.5);
    font-size: 0.9375rem;
    color: black;
    white-space: normal;
    word-wrap: break-word;
}

.address-selection {
    width: 60%;
    margin: 2rem auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.address-item {
    padding: 1rem;
    height: 9rem;
    background-color: rgba(255, 255, 255, 0.1);
    flex: 0 1 calc(50% - 1rem);
    cursor: pointer;
    transition: all 0.3s ease;

}

.address-item:hover {
    background-color: rgba(4, 64, 244, 0.776);
    transform: translateY(-0.3125rem);
    box-shadow: 0 0.125rem 1rem 0 rgba(4, 64, 244, 0.776);
}

.item-active {
    background-color: rgba(4, 64, 244, 0.776);
}

.address-title {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #3EB9FB 0%, #B268FF 55%, #FF3CC5 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.address-icon {
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 0.5rem;
}

.address-desc {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    max-width: 100%;
    margin-left: 2rem;
}

/* module2内容区域样式 */
.about-page-module2 .module2-content {
    flex: 1;
    max-width: 56rem;
    min-width: 56rem;
}

.about-page-module2 .module2-title {
    width: 9rem;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #3EB9FB 0%, #B268FF 55%, #FF3CC5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-page-module2 .module2-description {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 100%;
}

/* 特点列表样式 */
.about-page-module2 .feature-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-page-module2 .feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border-radius: 0.5rem;
    padding: 1.5rem 2rem;
    background: #000004;
}

.about-page-module2 .feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    flex-shrink: 0;
}

.about-page-module2 .feature-content {
    flex: 1;
}

.about-page-module2 .feature-title {
    text-align: left;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #fff;
}

.about-page-module2 .feature-desc {
    text-align: left;
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

/* module2图片区域样式 */
.about-page-module2 .module2-image {
    max-width: 16rem;
    min-width: 16rem;
    height: 30.9937rem;
}

.about-page-module2 .shapes-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.about-page-module2 .about-mission-block {
    margin: 4rem auto 0;
    padding: 0;
    background: transparent;
    overflow: visible;
}

.about-page-module2 .about-mission-block .module3-container {
    max-width: 70rem;
    min-width: 70rem;
}

.about-page-module2 .about-mission-block .module3-gradient-title {
    margin-top: 3rem;
}

.about-layout-module {
    position: relative;
    padding: 4rem 0;
    background: #03031E;
    color: #fff;
    overflow: hidden;
    animation-duration: 4.5s;
}

.about-layout-container {
    max-width: 81rem;
    min-width: 81rem;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-layout-module .module2-title {
    width: 9rem;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 2rem;
    text-align: left;
    background: linear-gradient(90deg, #3EB9FB 0%, #B268FF 55%, #FF3CC5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-layout-module #map-container,
.about-layout-module .address-selection {
    width: 100%;
}

/* 关于我们-module3模块-开始 */
.about-page-module3 {
    position: relative;
    background: #03031E;
    color: #fff;
    overflow: hidden;
    animation-duration: 4.5s;
}

.about-page-module3 .module3-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 70rem;
    min-width: 70rem;
    margin: 0 auto;
}

.about-page-module3 .module3-cards {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: stretch;
    width: 100%;
}

/* 左右区域共同样式 */
.about-page-module3 .module3-left,
.about-page-module3 .module3-right {
    flex: 1;
    position: relative;
    overflow: hidden;
    height: 19.56521rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

/* .about-page-module3 .module3-left {
    background-image: url('https://shunwei-file.oss-cn-hangzhou.aliyuncs.com/img/gw-image/module3-img1.png');
}

.about-page-module3 .module3-right {
    background-image:  url('https://shunwei-file.oss-cn-hangzhou.aliyuncs.com/img/gw-image/module3-img2.png');
} */

/* 卡片内容样式 */
.about-page-module3 .module3-card {
    width: 100%;
    padding: 2.5rem;
    color: #fff;
    text-align: center;
    z-index: 1;
}

.about-page-module3 .module3-title {
    width: 6rem;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #3EB9FB 0%, #B268FF 55%, #FF3CC5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.about-page-module3 .module3-content {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.about-page-module3 .module3-content p {
    margin-bottom: 0.75rem;
}

.about-page-module3 .module3-content p:first-child {
    font-size: 1.5rem;
}

.about-page-module3 .module3-content p:last-child {
    opacity: 0.8;
}

/* 渐变标题样式 */
.about-page-module3 .module3-gradient-title {
    width: 56rem;
    text-align: center;
    margin-top: 4rem;
}

.about-page-module3 .module3-gradient-title h2 {
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(90deg, #3EB9FB 0%, #B268FF 55%, #FF3CC5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    text-transform: none;
    letter-spacing: 0.05em;
}