/*banner*/
.bx-wrapper .bx-viewport {background: none; border: none; box-shadow: none; left: 0;}
.bx-wrapper {margin: 0 auto 0; max-width: 100% !important;}
.bx-wrapper .bx-pager {z-index: 22;}
.bx-wrapper .bx-controls-direction a {z-index: 22;}
.banner {width: 100%;}
.banner img {display: block; width: 100%;}
.banner img.img2 {display: none;}
.banner li {width: 100%; height: auto; position: relative; overflow: hidden; z-index: 22;}
.banner li a {display: block; width: 100%;}
#banner .bx-wrapper .bx-pager {width: 82%; left: 50%; bottom: 20px; font-size: 0; margin-left: -41%; line-height: 20px; padding: 0; z-index: 22;}
#banner .bx-wrapper .bx-pager .bx-pager-item {vertical-align: middle;}
#banner .bx-wrapper .bx-pager.bx-default-pager a {width: 20px; height: 20px; line-height: 20px; margin: 0 10px; text-indent: 0; font-size: 12px; font-weight: normal; border-radius: 0; background: none; border: none; color: #fff;}
#banner .bx-wrapper .bx-pager.bx-default-pager a:hover, #banner .bx-wrapper .bx-pager.bx-default-pager a.active {font-size: 16px; font-weight: 600;}
#banner .bx-wrapper .bx-pager:before {display: block; content: ""; position: absolute; width: 45%; height: 1px; top: 50%; left: 0; background: rgba(255,255,255,0.3);} 
#banner .bx-wrapper .bx-pager:after {display: block; content: ""; position: absolute; width: 45%; height: 1px; top: 50%; right: 0; background: rgba(255,255,255,0.3);} 
#banner .bx-controls-direction {width: 82%; position: absolute; top: 50%; left: 50%; margin-left: -41%;}
#banner .bx-wrapper .bx-controls-direction a {width: 36px; height: 56px; top: 50%; margin: 0; transform: translateY(-50%); background-repeat: no-repeat; background-position: center; background-repeat: no-repeat; opacity: 0.7; box-sizing: border-box;}
#banner .bx-wrapper .bx-controls-direction a:hover {opacity: 1;}
#banner .bx-wrapper .bx-prev {left: -40px; background-image: url(../images/ico_btn_jt_l_a.png);}
#banner .bx-wrapper .bx-next {right: -40px; background-image: url(../images/ico_btn_jt_r_a.png);}

/*homeBox*/
.homeBox {padding: 40px 0 60px 0;}
.homeTitle {text-align: center; margin-bottom: 40px;}
.homeTitle h2 {line-height: 34px; font-size: 20px; color: #4c4c4c; font-weight: 600;}
.homeTitle h3 {font-size: 12px; color: #00ca9d;}
.homeTitle h3 span {display: inline-block; position: relative;}
.homeTitle h3 span:before {display: block; width: 102px; height: 100%; content: ""; position: absolute; left: -120px; top: 0; background: url(../images/home_tit_bg_l.png) no-repeat center; background-size: 100%;}
.homeTitle h3 span:after {display: block; width: 102px; height: 100%; content: ""; position: absolute; right: -120px; top: 0; background: url(../images/home_tit_bg_r.png) no-repeat center; background-size: 100%;}
.homeTitle .line {width: 40px; height: 1px; background: #00CA9D; margin: 10px auto 0;}

/* 社区理念部分 - 流水线设计 */
.homeIdearWrap {
    position: relative;
    padding: 40px 0;
    overflow: hidden;
}

.slideHomeIdear {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
}

/* 流水线路径 */
.slideHomeIdear:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(0, 202, 157, 0),
        rgba(0, 202, 157, 0.5) 20%,
        rgba(0, 202, 157, 0.8) 50%,
        rgba(0, 202, 157, 0.5) 80%,
        rgba(0, 202, 157, 0)
    );
    transform: translate(-50%, -50%) rotate(-5deg);
    filter: blur(1px);
    animation: flowPath 3s infinite linear;
}

.slideHomeIdear li {
    position: relative;
    width: 300px;
    margin: 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

/* 设置每个卡片的位置 */
.slideHomeIdear li:nth-child(1) {
    transform: translateY(-100px);
    animation: floatCard1 4s infinite ease-in-out;
}

.slideHomeIdear li:nth-child(2) {
    margin: 0 60px;
    animation: floatCard2 4s infinite ease-in-out;
}

.slideHomeIdear li:nth-child(3) {
    transform: translateY(100px);
    animation: floatCard3 4s infinite ease-in-out;
}

/* 连接线 */
.slideHomeIdear li:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, rgba(0, 202, 157, 0.2), rgba(0, 202, 157, 0.8));
    animation: connectLine 2s infinite linear;
}

.slideHomeIdear li:nth-child(1):after {
    right: -60px;
    bottom: 30%;
    transform: rotate(45deg);
}

.slideHomeIdear li:nth-child(2):after {
    right: -60px;
    bottom: 50%;
    transform: rotate(-45deg);
}

/* 卡片内容样式 */
.slideHomeIdear li h3 {
    font-size: 24px;
    color: #00CA9D;
    text-align: center;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slideHomeIdear li .line {
    width: 40px;
    height: 2px;
    background: #00CA9D;
    margin: 15px auto;
    transition: width 0.3s ease;
}

.slideHomeIdear li .pic {
    width: 120px;
    height: 120px;
    margin: 20px auto;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(0, 202, 157, 0.3);
    transition: all 0.5s ease;
}

.slideHomeIdear li .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.slideHomeIdear li p {
    font-size: 15px;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1.6;
    text-align: center;
    margin: 15px 0;
    height: auto;
}

.slideHomeIdear li a {
    display: inline-block;
    padding: 8px 25px;
    border-radius: 25px;
    background: rgba(0, 202, 157, 0.1);
    color: #00CA9D;
    border: 1px solid rgba(0, 202, 157, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    margin-top: 15px;
    position: relative;
    overflow: hidden;
}

/* 悬停效果 */
.slideHomeIdear li:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.slideHomeIdear li:hover .line {
    width: 60px;
}

.slideHomeIdear li:hover .pic {
    border-color: rgba(0, 202, 157, 0.8);
    transform: rotate(5deg);
}

.slideHomeIdear li:hover .pic img {
    transform: scale(1.1);
}

.slideHomeIdear li:hover a {
    background: #00CA9D;
    color: #fff;
    border-color: #00CA9D;
}

/* 动画效果 */
@keyframes flowPath {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

@keyframes connectLine {
    0% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.3;
    }
}

@keyframes floatCard1 {
    0%, 100% { transform: translateY(-100px); }
    50% { transform: translateY(-90px); }
}

@keyframes floatCard2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

@keyframes floatCard3 {
    0%, 100% { transform: translateY(100px); }
    50% { transform: translateY(90px); }
}

/* 响应式调整 */
@media screen and (max-width: 1200px) {
    .slideHomeIdear {
        flex-direction: column;
        min-height: auto;
    }

    .slideHomeIdear li {
        margin: 20px 0;
        transform: none !important;
    }

    .slideHomeIdear li:after {
        display: none;
    }

    .slideHomeIdear:before {
        width: 2px;
        height: 80%;
        transform: translate(-50%, -50%) rotate(0);
    }
}

/* 课程部分 - 螺旋式环绕布局 */
.homeCour {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    perspective: 2500px;
    overflow: hidden;
}

.homeCourWrap {
    position: relative;
    width: 100%;
    height: 1000px;
    perspective: 3000px;
    transform-style: preserve-3d;
}

.homeCourList {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotateSpiral 20s infinite linear;
}

.homeCourList li {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 400px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transform-style: preserve-3d;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 螺旋式分布 */
.homeCourList li:nth-child(1) {
    transform: translate(-50%, -50%) translateZ(400px) rotateY(0deg);
    z-index: 4;
}

.homeCourList li:nth-child(2) {
    transform: translate(-50%, -50%) translateZ(200px) translateX(300px) rotateY(90deg);
    z-index: 3;
}

.homeCourList li:nth-child(3) {
    transform: translate(-50%, -50%) translateZ(-200px) translateX(-300px) rotateY(180deg);
    z-index: 2;
}

.homeCourList li:nth-child(4) {
    transform: translate(-50%, -50%) translateZ(-400px) translateY(150px) rotateY(270deg);
    z-index: 1;
}

/* 内容样式 */
.homeCourInner {
    padding: 30px;
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: transparent;
}

.homeCourInner h3 {
    font-size: 24px;
    color: #00CA9D;
    margin-bottom: 15px;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    background: linear-gradient(45deg, #00CA9D, #2ecc71);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.homeCourInner .line {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #00CA9D, #2ecc71);
    margin: 15px auto;
    transition: width 0.3s ease;
    opacity: 0.8;
}

.homeCourInner p {
    font-size: 16px;
    color: #00CA9D;
    line-height: 1.6;
    margin: 15px 0;
    padding: 0 20px;
    max-height: 150px;
    overflow-y: auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    font-weight: 500;
}

/* 旋转动画 */
@keyframes rotateSpiral {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

/* 悬停效果 */
.homeCourList li:hover {
    transform: translate(-50%, -50%) scale(1.1) translateZ(350px) !important;
    z-index: 10;
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.homeCourList li:hover .line {
    width: 60px;
    background: rgba(255, 255, 255, 1);
}

/* 装饰元素 */
.homeCourList li:before,
.homeCourList li:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    background: rgba(0, 202, 157, 0.2);
    border-radius: 5px;
    transition: all 0.6s ease;
}

.homeCourList li:before {
    top: -20px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
}

.homeCourList li:after {
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
}

/* 轨道效果 */
.homeCourWrap:before,
.homeCourWrap:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 2px solid rgba(0, 202, 157, 0.2);
    animation: expandOrbit 3s infinite alternate ease-in-out;
}

.homeCourWrap:before {
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%) rotate(45deg);
}

.homeCourWrap:after {
    width: 400px;
    height: 400px;
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* 动画效果 */
@keyframes expandOrbit {
    0% {
        width: 400px;
        height: 400px;
        opacity: 0.3;
    }
    100% {
        width: 600px;
        height: 600px;
        opacity: 0.8;
    }
}

/* 响应式调整 */
@media screen and (max-width: 1200px) {
    .homeCourWrap {
        height: 500px;
    }
    
    .homeCourList li {
        width: 250px;
        height: 180px;
    }
}

@media screen and (max-width: 768px) {
    .homeCourWrap {
        height: 400px;
    }
    
    .homeCourList li {
        width: 200px;
        height: 160px;
    }
    
    .homeCourInner h3 {
        font-size: 20px;
    }
    
    .homeCourInner p {
        font-size: 14px;
    }
}

/* 加入我们部分 */
.homeJoin {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.homeJoinWrap {
    margin: 0 auto;
    max-width: 1200px;
}

.homeJoinList {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 0 auto;
}

.homeJoinList li {
    flex: 1;
    max-width: 460px;
    min-width: 300px;
    height: 180px;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
}

.homeJoinList li:first-child {
    background: linear-gradient(45deg, #FF6B6B, #FF8E53);
}

.homeJoinList li:last-child {
    background: linear-gradient(45deg, #4E65FF, #92EFFD);
}

.homeJoinList li:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.homeJoinBg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.homeJoinBg:hover {
    background: rgba(255, 255, 255, 0.2);
}

.homeJoinBgInner {
    text-align: center;
    color: #fff;
    padding: 20px;
    box-sizing: border-box;
    width: 100%;
}

.homeJoinBgInner h3 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 10px 0;
    color: #fff;
    position: relative;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.homeJoinBgInner h3:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #fff;
    transition: width 0.3s ease;
}

.homeJoinBg:hover .homeJoinBgInner h3:after {
    width: 60px;
}

.homeJoinBgInner h4 {
    font-size: 16px;
    font-weight: normal;
    opacity: 0.9;
    margin-top: 15px;
    color: rgba(255, 255, 255, 0.9);
}

/* 装饰性元素 */
.homeJoinList li:before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -60px;
    right: -60px;
    transition: all 0.4s ease;
}

.homeJoinList li:hover:before {
    transform: scale(1.2);
}

/* 社区动态部分 - 螺旋式布局 */
.homeCamWrap {
    margin: 40px auto;
    max-width: 1200px;
    position: relative;
    height: 600px;
    perspective: 2000px;
    overflow: hidden;
}

.homeCamList {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.homeCamList li {
    position: absolute;
    width: 300px;
    height: 400px;
    left: 50%;
    top: 50%;
    margin: -200px 0 0 -150px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
    cursor: pointer;
    overflow: hidden;
}

/* 设置每个卡片的位置 - 螺旋式分布 */
.homeCamList li:nth-child(1) {
    transform: translate(-50%, -50%) translateZ(200px) rotate(0deg);
    z-index: 4;
}

.homeCamList li:nth-child(2) {
    transform: translate(-50%, -50%) translateX(200px) translateZ(0) rotate(90deg);
    z-index: 3;
}

.homeCamList li:nth-child(3) {
    transform: translate(-50%, -50%) translateX(-200px) translateZ(-100px) rotate(180deg);
    z-index: 2;
}

.homeCamList li:nth-child(4) {
    transform: translate(-50%, -50%) translateY(150px) translateZ(-200px) rotate(270deg);
    z-index: 1;
}

/* 内容样式调整 */
.homeCamCont {
    padding: 20px;
    transform: translateZ(20px);
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.9);
}

.homeCamList li .pic {
    height: 180px;
    overflow: hidden;
    border-radius: 15px 15px 0 0;
    position: relative;
}

.homeCamList li .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.homeCamList li h3 {
    font-size: 18px;
    color: #333;
    margin: 15px 0 10px;
    font-weight: 600;
}

.homeCamList li h4 {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.homeCamList li .line {
    width: 40px;
    height: 2px;
    background: #00CA9D;
    margin: 15px 0;
}

.homeCamList li p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* 悬停效果 */
.homeCamList li:hover {
    transform: translate(-50%, -50%) scale(1.1) translateZ(250px) !important;
    z-index: 10;
}

.homeCamList li:hover .pic img {
    transform: scale(1.1);
}

.homeCamList li:hover .line {
    width: 60px;
}

/* 装饰元素 */
.homeCamWrap:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 500px;
    height: 500px;
    border: 2px solid rgba(0, 202, 157, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: rotate 20s linear infinite;
}

.homeCamWrap:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    border: 2px solid rgba(0, 202, 157, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: rotate 15s linear infinite reverse;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* 响应式调整 */
@media screen and (max-width: 1200px) {
    .homeCamWrap {
        height: 500px;
    }
    
    .homeCamList li {
        width: 250px;
        height: 350px;
        margin: -175px 0 0 -125px;
    }
}

@media screen and (max-width: 768px) {
    .homeCamWrap {
        height: 400px;
    }
    
    .homeCamList li {
        width: 200px;
        height: 300px;
        margin: -150px 0 0 -100px;
    }
}

/* 背景图片效果 */
body {
    background: transparent;
}

/* 固定背景图 */
.bg-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: url('../../../images/10016.jpg') no-repeat center center;
    background-size: cover;
}

/* 顶部视觉区域 */
.topVisual {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1500px;
    transform-style: preserve-3d;
}

.visualImage {
    width: 100%;
    height: 100%;
    background: url('../../../images/10015.jpg') no-repeat center center;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    transform-style: preserve-3d;
    transition: transform 0.3s ease-out;
    will-change: transform, filter;
    filter: none;
}

.visualContent {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 20px;
    max-width: 1000px;
    transform-style: preserve-3d;
    transition: transform 0.3s ease-out;
    will-change: transform;
}

.visualContent h1 {
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 30px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, #fff, #00CA9D);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientText 8s ease infinite;
    transform-style: preserve-3d;
    transition: transform 0.3s ease-out;
    will-change: transform;
}

.visualContent p {
    font-size: 28px;
    line-height: 1.6;
    margin-bottom: 30px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    font-weight: 300;
    transform-style: preserve-3d;
    transition: transform 0.3s ease-out;
    will-change: transform;
}

/* 文字渐变动画 */
@keyframes gradientText {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 淡入上升动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 添加遮罩层，使文字更清晰 */
.visualImage:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
    pointer-events: none;
}

/* 调整其他区域的样式 */
.homeBox {
    position: relative;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    margin: 20px 0;
    padding: 40px 0;
    border-radius: 15px;
}

/* 特殊背景的布局框单独设置 */
.homeCour {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.homeJoin {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* 导航栏透明效果 */
.top {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* 页脚明效果 */
.homeFooter {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: relative;
}

#bottom {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: relative;
}

/* 卡片透明效果 */
.homeCourInner {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.homeCourTxt {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 20px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 15px;
    opacity: 1;
    visibility: visible;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.homeCourTxt h3 {
    font-size: 24px;
    color: #00CA9D;
    margin-bottom: 15px;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.homeCourTxt h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

.homeCourTxt p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0 auto;
    max-width: 90%;
}

/* 点击效果 */
.homeCourList li.active .homeCourTxt {
    opacity: 1;
    visibility: visible;
}

.homeJoinList li:first-child {
    background: linear-gradient(45deg, rgba(255, 107, 107, 0.8), rgba(255, 142, 83, 0.8));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.homeJoinList li:last-child {
    background: linear-gradient(45deg, rgba(78, 101, 255, 0.8), rgba(146, 239, 253, 0.8));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.homeCamList li {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* 悬停效果调整 */
.homeCamList li:hover {
    background: rgba(0, 202, 157, 0.8);
}

/* 导航下拉菜单透明效果 */
.navDown {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* 搜索框透明效果 */
.topSearchWrap {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* 创新大赛部分透明效果 */
.homeCompetition {
    background: rgba(248, 249, 250, 0.6) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.competitionIntro {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 15px;
}

.competitionFeatures .feature {
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding: 20px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.competitionFeatures .feature:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: translateY(-5px);
}

.competitionBtn {
    display: inline-block;
    padding: 12px 30px;
    color: #fff;
    border-radius: 25px;
    text-decoration: none;
    font-size: 16px;
    margin-top: 20px;
    position: relative;
    overflow: hidden;
    background: #00CA9D !important;
    border: none;
    z-index: 1;
    transition: all 0.3s ease;
}

/* 流光效果 */
.competitionBtn:before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    z-index: -1;
    background: linear-gradient(90deg, 
        #00CA9D, 
        #2ecc71, 
        #3498db, 
        #00CA9D
    );
    background-size: 400%;
    border-radius: 25px;
    animation: steamLight 8s linear infinite;
}

.competitionBtn:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #00CA9D;
    border-radius: 25px;
    z-index: -1;
    transition: all 0.3s ease;
}

.competitionBtn:hover {
    transform: translateY(-3px);
    color: #fff;
    box-shadow: 0 5px 15px rgba(0, 202, 157, 0.4);
}

.competitionBtn:hover:after {
    opacity: 0.8;
}

/* 流光动画 */
@keyframes steamLight {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 添加点击波纹效果 */
.competitionBtn .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(2.5);
        opacity: 0;
    }
}

/* 页面底部透明效果 */
#footer.homeFooter {
    background: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 15px;
    margin-top: 20px;
}

.footerLeft {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 20px;
}

.footerRight {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 20px;
}

.footerRight ul li h3 {
    color: rgba(255, 255, 255, 0.9);
}

.footerRight ul li p a {
    color: rgba(255, 255, 255, 0.7);
}

.footerRight ul li p a:hover {
    color: #00CA9D;
}

.footerInfor {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 15px;
    margin-top: 20px;
}

.footerInfor p {
    color: rgba(255, 255, 255, 0.7);
}

.footerInfor span {
    color: rgba(255, 255, 255, 0.7);
}

#bottom {
    background: rgba(0, 0, 0, 0.3) !important;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding: 15px 0;
    margin-top: 0;
}

#bottom p {
    color: rgba(255, 255, 255, 0.6);
}

.footerEwm p {
    color: rgba(255, 255, 255, 0.8);
}

/* 扭曲动画效果 */
@keyframes distort {
    0% {
        transform: scale(1) rotate(0deg) translateZ(0);
        filter: none;
    }
    25% {
        transform: scale(1.05) rotate(1deg) translateZ(20px);
        filter: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='distort'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.01 0.01' numOctaves='2' result='turbulence'/%3E%3CfeDisplacementMap in2='turbulence' in='SourceGraphic' scale='15' xChannelSelector='R' yChannelSelector='G'/%3E%3C/filter%3E%3C/svg%3E#distort");
    }
    50% {
        transform: scale(0.95) rotate(-1deg) translateZ(-20px);
        filter: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='distort'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.02 0.02' numOctaves='2' result='turbulence'/%3E%3CfeDisplacementMap in2='turbulence' in='SourceGraphic' scale='20' xChannelSelector='R' yChannelSelector='G'/%3E%3C/filter%3E%3C/svg%3E#distort");
    }
    75% {
        transform: scale(1.05) rotate(1deg) translateZ(20px);
        filter: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='distort'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.01 0.01' numOctaves='2' result='turbulence'/%3E%3CfeDisplacementMap in2='turbulence' in='SourceGraphic' scale='15' xChannelSelector='R' yChannelSelector='G'/%3E%3C/filter%3E%3C/svg%3E#distort");
    }
    100% {
        transform: scale(1) rotate(0deg) translateZ(0);
        filter: none;
    }
}

.visualImage.distort {
    animation: distort 8s infinite ease-in-out;
}

/* S形问答部分 */
.qa-section {
    position: relative;
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.qa-arrow-container {
    position: absolute;
    left: 50%;
    top: 0;
    height: 100%;
    width: 2px;
    transform: translateX(-50%);
}

.qa-arrow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, #4a90e2, #67b8e3);
    clip-path: path('M0,0 Q50,25 0,50 Q50,75 0,100');
    animation: arrowFlow 2s infinite linear;
}

.qa-dots {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, #fff 1px, transparent 1px);
    background-size: 4px 8px;
    opacity: 0.5;
}

.qa-items {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.qa-item {
    position: relative;
    width: 300px;
    margin: 50px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    transform: translateX(-100%);
    opacity: 0;
    transition: all 0.8s ease;
}

.qa-item:nth-child(even) {
    margin-left: auto;
    transform: translateX(100%);
}

.qa-item.active {
    transform: translateX(0);
    opacity: 1;
}

.qa-content h3 {
    color: #4a90e2;
    margin-bottom: 10px;
    font-size: 18px;
}

.qa-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

@keyframes arrowFlow {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}