/* 重置默认样式 */
:root {
    /* 主色调 */
    --primary-color: #0B9ED9;
    --primary-dark: #0878a8;
    --primary-light: #87E9FF;
    
    /* 辅助色 */
    --success-color: #4AC210;
    --warning-color: #FF9800;
    --error-color: #F53B3E;
    
    /* 中性色 */
    --text-primary: #052633;
    --text-secondary: #052633;
    --text-tertiary: #052633;
    
    /* 背景色 */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fcfe;
    --bg-tertiary: #ffffff;
    --bg-gradient: linear-gradient(135deg, #ffffff 0%, #f8fcfe 100%);
    --bg-card: linear-gradient(135deg, #ffffff 0%, #f8fcfe 100%);
    --bg-info: linear-gradient(135deg, #E6FCFF 0%, #d0f4ff 100%);
    
    /* 边框色 */
    --border-light: #e1f5fe;
    --border-medium: #b3e5fc;
    --border-dark: #0526330d;
    
    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(11, 158, 217, 0.08);
    --shadow-md: 0 4px 20px rgba(11, 158, 217, 0.1);
    --shadow-lg: 0 8px 30px rgba(11, 158, 217, 0.15);
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 12px;
    --spacing-lg: 32px;
    --spacing-xl: 16px;
    
    /* 圆角 */
    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

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

ul, li {
    list-style-type: none;
}

a {
    text-decoration: none;
}

i {
    font-style: normal;
}

body {
    font-family: "Microsoft YaHei", sans-serif;
    color: #052633;
}

.fs14 {
    font-size: 14px;
}

.fs16 {
    font-size: 16px;
}

.fs20 {
    font-size: 20px;
}


.fs24 {
    font-size: 24px;
}

.fs32 {
    font-size: 32px;
}

.opacity-0 {
    opacity: 0;
}

.cur {
    cursor: pointer;
}

.tl {
    text-align: left;
}

.mt4 {
    margin-top: 4px;
}

.mt8 {
    margin-top: 8px;
}

.mr8 {
    margin-right: 8px;
}

.mr12 {
    margin-right: 12px;
}

.mr24 {
    margin-right: 24px;
}

.mt12 {
    margin-top: 12px;
}

.mt16 {
    margin-top: 16px;
}

.mt32 {
    margin-top: 32px;
}
.mb4 {
    margin-bottom: 4px;
}
.mb8 {
    margin-bottom: 8px;
}
.mb32 {
    margin-bottom: 32px;
}
.br8 {
    border-radius: 8px;
}
.fn {
    color: #052633a6;
}

.ft {
    color: #052633d9;
}

.fw100 {
    font-weight: 100 !important;
}

.fw600 {
    font-weight: 600;
}

.fw700 {
    font-weight: 700;
}

.w1440 {
    width: 1440px;
}

.w704 {
    width: 704px !important;
}

.w720 {
    width: 720px !important;
}

.h64 {
    height: 64px !important;
}

.lh64 {
    line-height: 64px !important;
}

.cw {
    color: #fff;
}

.mb0 {
    margin-bottom: 0 !important;
}

.mb16 {
    margin-bottom: 16px;
}

.mt0 {
    margin-top: 0 !important;
}

.grid-cols-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.grid-cols-6 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
}

.gap8 {
    gap: 8px;
}

.gap16 {
    gap: 16px;
}

.flex {
    display: flex;
}

.floor-wrap-box {
    background: var(--bg-tertiary);
    padding: 16px 0;
}
.floor-wrap-box .floor-box {
    width: 1440px;
    margin: 0px auto;
}
.container-box {
    width: 1440px;
    margin: 32px auto;
}
.container-box .title {
    color: #052633;
    opacity: .85;
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    line-height: 48px;
}
.container-box .subtitle {
    color: #052633;
    opacity: .65;
    text-align: center;
    font-size: 24px;
    margin: 8px 0 32px 0;
    line-height: 32px;
}
.fs40 {
    font-size: 40px;
}
.tc {
    text-align: center;
}
.flex-al-c {
    display: flex;
    align-items: center;
}

.floor-wrap-box .floor-box .title {
    color: #052633;
    opacity: .85;
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    line-height: 48px;
}
.star-box {
    margin-top: 12px;
}
.star-box .iconfont {
    font-size: 18px;
    margin-right: 4px;
    color: #FBDB15;
}
.choose-ys-box {
    background-image: url('../image/right-choose-bg.jpg');
    background-size: cover;
    background-position: center;
}
.floor-box {
    width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}
.floor-box .title {
    color: var(--text-primary);
    font-size: 40px;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .subtitle {
    color: var(--text-primary);
    font-size: 20px;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}
.floor-2 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-4 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-5 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-6 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-7 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-8 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-9 .subtitle {
    color: var(--text-primary);
    opacity: 0.65;
    text-align: center;
    font-size: 24px;
    margin: var(--spacing-xs) 0 var(--spacing-lg) 0;
    line-height: 32px;
}
.floor-box .floor-1 .container-box {
    padding: 0;
}
.floor-box .floor-1 .container-box .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-box .floor-1 .container-box .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-box .floor-1 .container-box .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-1 .container-box .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-1 .container-box .card-item .card-list .card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-box .floor-1 .container-box .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-1 .container-box .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-box .floor-1 .container-box .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-1 .container-box .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-1 .container-box .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-box .floor-1 .container-box .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-box .floor-3 .container-box {
    padding: var(--spacing-lg);
}
.floor-box .floor-3 .container-box .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-box .floor-3 .container-box .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-box .floor-3 .container-box .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-3 .container-box .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-3 .container-box .card-item .card-list .card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-box .floor-3 .container-box .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-3 .container-box .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-box .floor-3 .container-box .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-3 .container-box .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-3 .container-box .card-item .card-list .tit {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.floor-box .floor-3 .container-box .card-item .card-list .tit2 {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}
.floor-box .floor-3 .container-box .card-item.card-item2 {
    flex-direction: row-reverse;
}
.floor-box .floor-3 .container-box .card-item.card-item2 .img-box {
    padding: 0 0 0 16px;
}
.floor-box .floor-3 .container-box .card-item.card-item2 .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-box .floor-3 .container-box .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-box .floor-3 .container-box .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-2 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-2 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .tit {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.floor-wrap-box .floor-box .floor-2 .card-item .card-list .tit2 {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}
.floor-wrap-box .floor-box .floor-2 .container-box .content-box .card-list .tit1 {
    color: #052633;
}
.floor-wrap-box .floor-box .floor-2 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-wrap-box .floor-box .floor-2 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-2 .card-item.card-item1 {
    flex-direction: row-reverse;
}
.floor-wrap-box .floor-box .floor-2 .card-item.card-item1 .img-box {
    padding: 0 0 0 16px;
}
.floor-wrap-box .floor-box .floor-2 .card-item.card-item1 .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-2 .card-item.card-item2 {
    flex-direction: row-reverse;
}
.floor-wrap-box .floor-box .floor-2 .card-item.card-item2 .img-box {
    padding: 0 0 0 16px;
}
.floor-wrap-box .floor-box .floor-2 .card-item.card-item2 .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-4 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-4 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-wrap-box .floor-box .floor-4 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-wrap-box .floor-box .floor-4 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card .mb0 {
    margin-bottom: 0 !important;
}
.floor-wrap-box .floor-box .floor-4 .card-item .card-list .card .mb0:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-box .floor-5 .container-box {
    padding: var(--spacing-lg);
}
.floor-box .floor-5 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-box .floor-5 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-box .floor-5 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-5 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-5 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-5 .card-item .card-list .card:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-box .floor-5 .card-item .card-list .card .mb0 {
    margin-bottom: 0 !important;
}
.floor-box .floor-5 .card-item .card-list .card .mb0:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-box .floor-5 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-5 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-box .floor-5 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-5 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-5 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-box .floor-5 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-box .floor-5 .card-item .card-list .card .tit1 {
    margin-bottom: var(--spacing-md);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-5 .card-item .card-list .card .tit2 {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-5 .card-item .card-list .card .grid-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    background: var(--bg-info);
    transition: all 0.3s ease;
}
.floor-box .floor-5 .card-item .card-list .card .grid-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}
.floor-box .floor-5 .card-item .card-list .card .grid-item .tit {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
}
.floor-box .floor-5 .card-item .card-list .card .grid-item .desc {
    margin-top: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-6 .container-box {
    padding: var(--spacing-lg);
}
.floor-wrap-box .floor-box .floor-6 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-6 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-wrap-box .floor-box .floor-6 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-wrap-box .floor-box .floor-6 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .mb0 {
    margin-bottom: 0 !important;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .mb0:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .tit {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .tit2 {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}
.floor-wrap-box .floor-box .floor-6 .card-item.card-item2 {
    flex-direction: row-reverse;
}
.floor-wrap-box .floor-box .floor-6 .card-item.card-item2 .img-box {
    padding: 0 0 0 16px;
}
.floor-wrap-box .floor-box .floor-6 .card-item.card-item2 .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-box .floor-7 .container-box {
    padding: var(--spacing-lg);
}
.floor-box .floor-7 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-box .floor-7 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-box .floor-7 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-7 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-7 .card-item .card-list .card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-box .floor-7 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-7 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-box .floor-7 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-7 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-7 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-box .floor-7 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-box .floor-7 .grid-cols-3-card-box {
    height: 240px;
}
.floor-box .floor-7 .grid-cols-3-card-box .grid-img-box {
    width: 100%;
    text-align: center;
}
.floor-box .floor-7 .grid-cols-3-card-box .grid-img-box img {
    width: 88px;
    height: 88px;
}
.floor-box .floor-7 .grid-cols-3-card-box .grid-tit {
    width: 100%;
    text-align: center;
    color: var(--text-primary);
    font-size: 24px;
}
.floor-box .floor-1 .grid-cols-3-card-box {
    height: 240px;
}
.floor-box .floor-1 .grid-cols-3-card-box .grid-img-box {
    width: 100%;
    text-align: center;
}
.floor-box .floor-1 .grid-cols-3-card-box .grid-img-box img {
    width: 88px;
    height: 88px;
}
.floor-box .floor-1 .grid-cols-3-card-box .grid-tit {
    width: 100%;
    text-align: center;
    color: var(--text-primary);
    font-size: 24px;
}
.floor-box .floor-9 .container-box {
    padding: var(--spacing-lg);
}
.floor-box .floor-9 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-box .floor-9 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-box .floor-9 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-9 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-9 .card-item .card-list .card:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.floor-box .floor-9 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-9 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-box .floor-9 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-9 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-9 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-box .floor-9 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.grid-cols-3-card-box {
    display: flex;
    padding: var(--spacing-md);
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    height: 200px;
    background: var(--bg-card);
}
.grid-cols-3-card-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.grid-cols-3-card-box .head-box {
    display: flex;
    align-items: center;
}
.grid-cols-3-card-box .head-box img {
    width: 56px;
    height: 56px;
    margin-right: var(--spacing-sm);
}
.grid-cols-3-card-box .head-box .title {
    color: var(--text-primary);
    opacity: 0.85;
    font-size: 24px;
    line-height: 32px;
    font-weight: 600;
}
.grid-cols-3-card-box .content {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin-top: var(--spacing-xs);
}
.grid-cols-3-card-box .core {
    color: var(--text-tertiary);
    font-size: 14px;
    line-height: 20px;
    margin-top: var(--spacing-xs);
}
.grid-cols-3-card-box .core span {
    display: inline-flex;
    padding: 4px 12px;
    align-items: center;
    border-radius: 12px;
    border: 1px solid var(--primary-light);
    background: var(--bg-info);
    color: var(--primary-color);
    font-size: 12px;
    font-style: normal;
    font-weight: 500;
    line-height: 20px;
    transition: all 0.3s ease;
}
.grid-cols-3-card-box .core span:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}
.auto-system-box {
    width: 1440px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}
.auto-system-box .title {
    color: var(--text-primary);
    font-size: 40px;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-xs);
}
.auto-system-box .subtitle {
    color: var(--text-secondary);
    font-size: 20px;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}
.auto-system-box .grid-cols-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}
.grid-cols-4-card-box {
    display: flex;
    padding: var(--spacing-lg) var(--spacing-md);
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}
.grid-cols-4-card-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.grid-cols-4-card-box .head-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}
.grid-cols-4-card-box .head-box img {
    width: 80px;
    height: 80px;
    margin-right: var(--spacing-md);
}
.grid-cols-4-card-box .head-box .title {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
}
.grid-cols-4-card-box .content {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

.floor-box .floor-1 .container-box .bottom-box {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-light);
    background: var(--bg-primary);
}
.floor-box .floor-1 .container-box .bottom-box .item-box {
    display: flex;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
    align-items: center;
}
.floor-box .floor-1 .container-box .bottom-box .item-box:hover {
    background: var(--bg-secondary);
}
.floor-box .floor-1 .container-box .bottom-box .item-box:last-child {
    border-bottom: none;
}
.floor-box .floor-1 .container-box .bottom-box .item-box:first-child {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-medium);
}
.floor-box .floor-1 .container-box .bottom-box .item-box:first-child .item {
    color: var(--text-primary);
    font-weight: 600;
}
.floor-box .floor-1 .container-box .bottom-box .item-box .item {
    display: flex;
    align-items: center;
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-1 .container-box .bottom-box .item-box .item:first-child {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 18%;
}
.floor-box .floor-1 .container-box .bottom-box .item-box .item:nth-child(2) {
    flex: 1;
    padding-right: var(--spacing-lg);
    border-right: 1px solid var(--border-light);
}
.floor-box .floor-1 .container-box .bottom-box .item-box .item:nth-child(3) {
    flex: 1;
    padding-left: var(--spacing-lg);
}
.floor-box .floor-1 .container-box .bottom-box .item-box .item i {
    color: var(--primary-color);
    font-weight: 600;
}
.floor-box .floor-1 .container-box .bottom-box .item-box .item img {
    width: 32px;
    height: 32px;
    margin-right: var(--spacing-xs);
    border-radius: var(--radius-sm);
}
.carousel-text .support-points {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}
.carousel-text .support-points .support-point {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    font-size: 15px;
    color: var(--text-primary);
    transition: all 0.3s ease;
}
.carousel-text .support-points .support-point:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    transform: translateX(4px);
}
.carousel-text .support-points .support-point::before {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}
.floor-box .floor-2 .grid-cols-3-card-box {
    display: flex;
    padding: var(--spacing-lg) var(--spacing-md);
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-2 .grid-cols-3-card-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-box .floor-2 .grid-cols-3-card-box .grid-img-box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}
.floor-box .floor-2 .grid-cols-3-card-box .grid-img-box img {
    width: 80px;
    height: 80px;
}
.floor-box .floor-2 .grid-cols-3-card-box .grid-tit {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
}
.floor-box .floor-2 .grid-cols-3-card-box .content {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-3 .grid-cols-3-card-box {
    display: flex;
    padding: var(--spacing-lg) var(--spacing-md);
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-3 .grid-cols-3-card-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-box .floor-3 .grid-cols-3-card-box .grid-img-box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}
.floor-box .floor-3 .grid-cols-3-card-box .grid-img-box img {
    width: 80px;
    height: 80px;
}
.floor-box .floor-3 .grid-cols-3-card-box .grid-tit {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
}
.floor-box .floor-3 .grid-cols-3-card-box .content {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-4 .grid-cols-3-card-box {
    display: flex;
    padding: var(--spacing-lg) var(--spacing-md);
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-4 .grid-cols-3-card-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}
.floor-box .floor-4 .grid-cols-3-card-box .grid-img-box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}
.floor-box .floor-4 .grid-cols-3-card-box .grid-img-box img {
    width: 80px;
    height: 80px;
}
.floor-box .floor-4 .grid-cols-3-card-box .grid-tit {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
}
.floor-box .floor-4 .grid-cols-3-card-box .content {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-5 .container-box .content-box {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-box .floor-5 .container-box .content-box:hover {
    box-shadow: var(--shadow-md);
}
.floor-box .floor-5 .container-box .content-box .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-box .floor-5 .container-box .content-box .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-box .floor-5 .container-box .content-box .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-box .floor-5 .container-box .content-box .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-box .floor-5 .container-box .content-box .card-list .card:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}
.floor-box .floor-5 .container-box .content-box .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-box .floor-5 .container-box .content-box .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-box .floor-5 .container-box .content-box .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-box .floor-5 .container-box .content-box .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-box .floor-5 .container-box .content-box .card-list .card.mb0 {
    margin-bottom: 0;
}
.floor-wrap-box .floor-box .floor-6 .card-item {
    display: flex;
    background: var(--bg-gradient);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-6 .card-item:hover {
    box-shadow: var(--shadow-md);
}
.floor-wrap-box .floor-box .floor-6 .card-item .img-box {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.floor-wrap-box .floor-box .floor-6 .card-item .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list {
    flex: 1;
    padding: var(--spacing-lg);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .tit {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card:hover {
    transform: translateX(4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .title-box {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .title-box img {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-xs);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .title-box span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card .desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}
.floor-wrap-box .floor-box .floor-6 .card-item .card-list .card.mb0 {
    margin-bottom: 0;
}