.container {
    width: 1200px;
}

.section-title {
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 1) 15.000001%, rgba(202, 199, 227, 1) 100%);
    overflow-wrap: break-word;
    font-size: 40px;
    font-family: PingFang SC-Semibold;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    line-height: 40px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 1) 0, rgba(202, 199, 227, 1) 100%);
    overflow-wrap: break-word;
    font-size: 24px;
    font-family: PingFang SC-Regular;
    text-align: center;
    white-space: nowrap;
    line-height: 24px;
    padding-top: 12px;
    padding-bottom: 40px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.warp-lijiBtn:hover{
    transform: scale(1.15);
    cursor: pointer;
}
.lijiBtn{
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 18px;
    color: #FFFFFF;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

#index {
    background: #060809;
}

#home-contion {
    height: 1430px;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    background: #060809;
    padding-top: 220px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

#home-contion::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("./../image/index-home.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    z-index: 0;
    animation: bgFloat 10s ease-in-out infinite alternate;
    will-change: transform;
}

@keyframes bgFloat {
    0% {
        transform: scale(1.04) translate(-1%, -0.5%);
    }

    100% {
        transform: scale(1.08) translate(0.5%, 0.3%);
    }
}

#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

#home-contion>*:not(#particleCanvas) {
    position: relative;
    z-index: 2;
}

#home-contion .home-title {
    background-image: linear-gradient(90deg,
            rgba(180, 185, 200, 1) 0%,
            rgba(200, 205, 220, 1) 25%,
            rgba(0, 224, 255, 1) 35%,
            rgba(255, 255, 255, 1) 40%,
            rgba(0, 224, 255, 1) 45%,
            rgba(200, 205, 220, 1) 60%,
            rgba(180, 185, 200, 1) 100%);
    background-size: 300% 100%;
    animation: lightFlow 4s ease-in-out infinite;
    overflow-wrap: break-word;
    font-size: 72px;
    font-family: PingFang SC-Semibold;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    line-height: 72px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#home-contion .home-title-small {
    background-image: linear-gradient(90deg,
            rgba(180, 185, 200, 1) 0%,
            rgba(200, 205, 220, 1) 25%,
            rgba(0, 224, 255, 1) 35%,
            rgba(255, 255, 255, 1) 40%,
            rgba(0, 224, 255, 1) 45%,
            rgba(200, 205, 220, 1) 60%,
            rgba(180, 185, 200, 1) 100%);
    background-size: 300% 100%;
    animation: lightFlow 4s ease-in-out 0.6s infinite;
    overflow-wrap: break-word;
    font-size: 72px;
    font-family: PingFang SC-Semibold;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    line-height: 72px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding-top: 30px;
}

#home-contion .destion {
    width: 608px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #C3C4C7;
    line-height: 30px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    margin: 24px auto 0 auto;
}

#home-contion .AI-block {
    width: 1200px;
    height: 532px;
    margin: 104px auto 0 auto;
    background-image: url("./../image/index-ai-block.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 84px 84px 0 84px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}
/* 鼠标跟随亮点 */
#home-contion .AI-block::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(circle 350px at var(--mx, 50%) var(--my, 50%), rgba(0, 224, 255, 0.25) 0%, rgba(54, 124, 255, 0.12) 30%, transparent 65%);
    opacity: 0;
    transition: opacity 0.35s ease;
}
#home-contion .AI-block:hover::after {
    opacity: 1;
}

#home-contion .AI-block-img {
    margin-top: 70px;
}

#home-contion .aiImg {
    margin: 0 auto;
}

#home-contion .aiText {
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 18px;
    color: #D8D9DC;
    line-height: 24px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding-top: 16px;
}

#home-contion .chixu {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 24px;
    color: #BABECB;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding-top: 64px;
}

/* ===== 首页动态炫酷效果 ===== */
/* 标题流光扫过 */
@keyframes lightFlow {
    0% {
        background-position: -100% 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

/* 描述文字淡入上浮 */
#home-contion .destion {
    animation: fadeInUp 0.8s ease 0.4s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* AI-block 标题左侧滑入 */
.slide-left {
    animation: slideInLeft 0.7s ease both;
}

.slide-left.delay {
    animation-delay: 0.25s;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-80px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 持续适配文字 底部移入 */
.slide-up {
    animation: slideInUp 0.7s ease 0.6s both;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== 滚动触发的标题动画 ===== */
.anim-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.anim-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* AI平台图标 逐个从左滑入（滚动触发） */
#home-contion .AI-block-img>div {
    opacity: 0;
}

#home-contion .AI-block-img.scroll-triggered>div {
    animation: slideInLeft 0.5s ease both;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(1) {
    animation-delay: 0.05s;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(2) {
    animation-delay: 0.2s;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(3) {
    animation-delay: 0.35s;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(4) {
    animation-delay: 0.5s;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(5) {
    animation-delay: 0.65s;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(6) {
    animation-delay: 0.8s;
}

#home-contion .AI-block-img.scroll-triggered>div:nth-child(7) {
    animation-delay: 0.95s;
}

/* AI平台图标容器 - hover动效 */
#home-contion .AI-block-img>div {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    padding: 14px;
    border-radius: 18px;
    margin: -14px;
}

#home-contion .AI-block-img>div:hover {
    transform: translateY(-14px) scale(1.12);
    background: radial-gradient(circle at 50% 30%, rgba(0, 224, 255, 0.1) 0%, transparent 70%);
}

/* AI平台图标 - hover发光 */
#home-contion .aiImg {
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.35s ease;
    display: block;
}

#home-contion .AI-block-img>div:hover .aiImg {
    transform: scale(1.12);
    filter: drop-shadow(0 0 18px rgba(0, 224, 255, 0.7)) drop-shadow(0 0 36px rgba(54, 124, 255, 0.35));
}

/* AI平台名称 - hover变色 */
#home-contion .aiText {
    transition: color 0.3s ease;
}

#home-contion .AI-block-img>div:hover .aiText {
    color: #00e0ff;
    text-shadow: 0 0 12px rgba(0, 224, 255, 0.4);
}

/* CTA按钮 - hover放大发光 */
#home-contion img[src*="index-btn"] {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.35s ease;
    cursor: pointer;
}

#home-contion img[src*="index-btn"]:hover {
    transform: scale(1.1) translateY(-4px);
    filter: drop-shadow(0 8px 30px rgba(0, 224, 255, 0.5)) brightness(1.1);
}

#about-Geo {
    height: 1152px;
    max-width: 1920px;
    margin: 0 auto;
    padding-top: 40px;
    box-sizing: border-box;

    position: relative;
    z-index: 3;
}

#about-Geo:after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 833px;
    background-color: #060809;
    z-index: -2;
}

#about-Geo:before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url("./../image/index-geo-what.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

#about-Geo .destion {
    width: 648px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #C3C4C7;
    line-height: 30px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    margin: 40px auto 0 auto;
}

#about-Geo .contentBlock {
    width: 1200px;
    height: 408px;
    border-radius: 0px 0px 0px 0px;
    margin: 123px auto 0 auto;
    background: rgba(6, 7, 18, 0.8);
}

#about-Geo .list {
    display: flex;
    border-bottom: 1px solid rgba(93, 92, 105, 0.6);
}

#about-Geo .listA,
#about-Geo .listB {
    width: 324px;
    padding-top: 17px;
    padding-bottom: 17px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #9B9DA5;
    font-style: normal;
    text-transform: none;
}

#about-Geo .geo-block {
    width: 352px;
    height: 472px;
    border-radius: 24px 24px 24px 24px;
    border: 1px solid #36353D;
    bottom: -30px;
    right: 200px;
    padding: 8px;
    box-sizing: border-box;
}

#about-Geo .content-text {
    width: 100%;
    height: 100%;
    border: 1px solid rgba(192, 191, 204, 0.2);
    background-image: linear-gradient(83deg, rgba(22, 24, 71, 0.5) 0, rgba(13, 66, 107, 0.9) 49.140155%, rgba(9, 90, 108, 0.5) 100%);
    border-radius: 22px;
    position: relative;
}

#about-Geo .pingpai {
    margin: 80px auto 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 24px;
}

#about-Geo .content-pingpai {
    height: 176px;
    background: linear-gradient(180deg, #010102 0%, #060712 100%);
    border-radius: 24px 24px 24px 24px;
    padding: 0 41px;
    box-sizing: border-box;
}

#selectGeo {
    height: 900px;
    max-width: 1920px;
    margin: -160px auto 0 auto;
    background-image: url("./../image/index-select-geo.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    position: relative;
    z-index: 1;
    padding-top: 258px;
    box-sizing: border-box;
    background-color: #060809;
}

#selectGeo .destion {
    font-family: PingFang SC, PingFang SC;
    font-weight: 600;
    font-size: 24px;
    color: #BBBFD4;
    text-align: center;
}

#selectGeo .destion-title {
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 24px;
    color: #FFFFFF;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding-top: 20px;
}

#selectGeo .geo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 100px;
}

#selectGeo .biao {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 24px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding-top: 30px;
}

#selectGeo .miaosu {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #BABECB;
    line-height: 24px;
    font-style: normal;
    text-transform: none;
    padding-top: 30px;
}


#xuangetGeo {
    height: 576px;
    background-color: #060809;
    border-radius: 0px 0px 0px 0px;
    padding-top: 72px;
    box-sizing: border-box;
}


#xuangetGeo .left-box {
    width: 400px;
    height: 136px;
    background: linear-gradient(90deg, #15183A 0%, rgba(0, 0, 0, 0) 80%, rgba(0, 0, 0, 0) 60%);
    border-radius: 0px 0px 0px 0px;
}

#xuangetGeo .line {
    width: 1px;
    height: 136px;
    background: linear-gradient(180deg, #4A26DD 0%, #D782FB 100%);
    border-radius: 0px 0px 0px 0px;
}

#xuangetGeo .div-A {
    display: flex;
    flex-direction: column;
    background-image: linear-gradient(163deg, rgba(10, 38, 112, 1) 0, rgba(6, 7, 18, 1) 100%);
    border-radius: 20px;
    position: relative;
    width: 720px;
    height: 416px;
}

#xuangetGeo .div-B {
    background-image: linear-gradient(90deg, rgba(25, 154, 179, 0) 0, rgba(90, 189, 209, 1) 50.270987%, rgba(25, 154, 179, 0) 100%);
    width: 460px;
    height: 1px;
}

#xuangetGeo .div-C {
    background-image: linear-gradient(90deg, rgba(9, 103, 121, 0) 0, rgba(9, 103, 121, 1) 50.270987%, rgba(9, 103, 121, 0) 100%);
    width: 460px;
    height: 28px;
}

#xuangetGeo .div-D {
    background-image: linear-gradient(169deg, rgba(15, 17, 40, 1) 0, rgba(6, 7, 18, 1) 100%);
    border-radius: 16px;
    position: absolute;
    left: 8px;
    top: 8px;
    width: 704px;
    height: 400px;
    padding-top: 24px;
    box-sizing: border-box;
}

#xuangetGeo .list {
    height: 88px;
    border-radius: 0px 0px 0px 0px;
    padding-left: 44px;
    box-sizing: border-box;
    cursor: pointer;
}

#xuangetGeo .list.active,
#xuangetGeo .list:hover {
    background: linear-gradient(90deg, rgba(23, 24, 46, 0) 0%, #1C1D38 6.32%, rgba(23, 24, 46, 0) 100%);
}

#xuangetGeo .up-top-text {
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

#xuangetGeo .up-dow-text {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #BABECB;
    line-height: 16px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

#partner {
    background-color: #060809;
    padding-top: 40px;
}

#partner .bloks-Yin {
    width: 1200px;
    margin: 40px auto 0 auto;
    background-image: url("./../image/index-al-yin.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 120px;
    padding-top: 30px;
    padding-bottom: 72px;
    box-sizing: border-box;
}

#partner .bloks-Yin:hover {
    background-image: none;
}

#partner .wen-text {
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 24px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding-top: 22px;
}

#partner .destion {
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #BABECB;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding-top: 12px;
}

#partner .bloks {
    height: 200px;
}

/* AI工作流程 - hover 动效 */
#partner .workflow-item {
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
    border-radius: 10px;
    padding: 30px 15px 50px 15px;
    margin: -10px;
}

#partner .workflow-item:hover {
    transform: scale(1.08);
    /*box-shadow: 0 12px 40px rgba(0, 224, 255, 0.12);*/
    background: linear-gradient(180deg, rgba(0, 224, 255, 0.06) 0%, rgba(54, 124, 255, 0.03) 100%);

}

#partner .workflow-item img {
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
}

#partner .workflow-item:hover img {
    transform: scale(1.15);
    filter: drop-shadow(0 0 12px rgba(0, 224, 255, 0.5));
}

#partner .workflow-item:hover .wen-text {
    color: #947CFC;
}

#partner .workflow-item:hover .destion {
    color: #c8d6e5;
}

.partnerline {
    width: 1920px;
    height: 1px;
    background: linear-gradient(90deg, #2C148C 0%, #9277FF 34.74%, #34D6FF 69.99%, #15758D 100%);
    border-radius: 0px 0px 0px 0px;
}

/* 合作伙伴跑马灯 */
.partners-wrapper {
    overflow: hidden;
    padding: 40px 0;
}

.partners-scroll {
    display: flex;
    gap: 40px;
    animation: pScroll 25s linear infinite;
    width: max-content;
}

.partners-scroll:hover {
    animation-play-state: paused;
}

.partner-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 28px;
    background: linear-gradient(160deg, rgba(20, 28, 48, 0.5), rgba(8, 12, 22, 0.3));
    border: 1px solid rgba(151, 127, 252, 0.08);
    border-radius: 10px;
    min-width: 150px;
    transition: all .3s ease;
    flex-shrink: 0;
}

.partner-item:hover {
    border-color: rgba(151, 127, 252, 0.8);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 224, 255, 0.06);
}

.partner-logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(151, 127, 252, 0.4), rgba(54, 124, 255, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: rgba(151, 127, 252, 1);
    transition: transform .3s ease;
}

.partner-item:hover .partner-logo {
    transform: scale(1.15);
}

.partner-name {
    font-size: 13px;
    font-weight: 600;
    color: #FFFFFF;
    text-align: center;
}

.partner-tag {
    font-size: 11px;
    color: #7a94b3;
    text-align: center;
}

@keyframes pScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* 方案切换 tab */
#xuangetGeo .xuanget-tab {
    cursor: pointer;
    transition: all .3s ease;
    background: transparent;
}

#xuangetGeo .xuanget-tab .line {
    opacity: 0;
    transition: opacity .3s ease;
}

#xuangetGeo .xuanget-tab:hover {
    opacity: 0.85;
}

#xuangetGeo .xuanget-tab.active {
    background: linear-gradient(90deg, #15183A 0%, rgba(0, 0, 0, 0) 80%, rgba(0, 0, 0, 0) 60%);
}

#xuangetGeo .xuanget-tab.active .line {
    opacity: 1;
}

#xuangetGeo .xuanget-panel {
    display: none;
}

#xuangetGeo .xuanget-panel.active {
    display: flex;
    animation: tabFade .35s ease both;
}

@keyframes tabFade {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== 自定义弹窗 ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 8, 22, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9998;
    display: none;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn .6s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal-box {
    background: linear-gradient(145deg, rgba(0,0,0,0.1), rgba(0,0,0,0.1));
    border: 1px solid rgba(148, 124, 252, 0.15);
    border-radius: 10px;
    padding: 32px;
    max-width: 570px;
    box-sizing: border-box;
    box-shadow: 0 0 80px rgba(0, 224, 255, 0.08), 0 20px 80px rgba(0, 0, 0, 0.5);
    animation: modalPop .55s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.modal-close-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: none;
    color: #FFFFFF;
    font-size: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .3s ease;
}

.modal-close-btn:hover {
    color: #fff;
    transform: scale(1.35);
}

.modal-name {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(to right, #00e0ff, #367CFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
    letter-spacing: 1px;
    padding-top:10px;
}

.modal-title-tag {
    display: inline-block;
    font-size: 11px;
    padding: 3px 12px;
    border-radius: 4px;
    background: rgba(0, 224, 255, 0.08);
    border: 1px solid rgba(0, 224, 255, 0.15);
    color: #00e0ff;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.modal-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #c1d1e8;
    padding: 12px 0;
    border-bottom: 1px solid rgba(66, 153, 225, 0.06);
}

.modal-info-item:first-child {
    padding-top: 0;
}

.modal-info-item:last-child {
    border-bottom: none;
}

.modal-info-item i {
    color: #00e0ff;
    width: 18px;
    font-size: 15px;
    text-align: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-divider {
    border: none;
    border-top: 1px solid rgba(66, 153, 225, 0.1);
    margin: 20px 0 18px;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes modalPop {
    from {
        opacity: 0;
        transform: scale(0.85) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* 免费使用弹窗 - 始终显示的浮层 */
.modal-free {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(5, 8, 22, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity:0;
}
.modal-free .modal-free-box {
    background-image: url("./../image/index-module.png?auto=1");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    border-radius:20px;
    padding:56px 40px;
    width:1000px;
    min-height:686px;
    box-sizing: border-box;
    position: relative;
}
#modalfree .list-input{
    padding-top:20px;
}

#modalfree .up-name{
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #BABECB;
    font-style: normal;
    text-transform: none;
}

#modalfree .input{
    height: 44px;
    background: rgba(17,19,86,0.6);
    box-shadow: 0px 0px 16px 0px rgba(66,110,255,0.6);
    border-radius: 8px 8px 8px 8px;
    border: 1px solid rgba(178,189,255,0.6);
    width:100%;
    margin-top:10px;
    padding:0 15px;
    box-sizing: border-box;
    font-size: 16px;
    color: #FFFFFF;
}
#modalfree .inputTextarea{
    height:200px;
    background: rgba(17,19,86,0.6);
    box-shadow: 0px 0px 16px 0px rgba(66,110,255,0.6);
    border-radius: 8px 8px 8px 8px;
    border: 1px solid rgba(178,189,255,0.6);
    width:100%;
    margin-top:10px;
    padding:15px;
    box-sizing: border-box;
    font-size: 16px;
    color: #FFFFFF;
    resize: none;
}

#modalfree .codebtn{
    width:100px;
    height:44px;
    margin-top:10px;
    border:1px solid rgba(178,189,255,0.6);
    border-radius:8px;
    text-align: center;
    line-height:44px;
    font-size: 16px;
    box-shadow: 0px 0px 16px 0px rgba(66, 110, 255, 0.6);
}
#modalfree .codebtnA{
    background: #6574F6;
    color:#FFFFFF;
    cursor:pointer;
}

#modalfree .warp-Btn{
    position: relative;
    display: inline-flex;
    padding: 2px;
    border-radius: 9999px;
    background:linear-gradient(135deg, #8b5cf6, #3b82f6, #06b6d4);
    box-shadow:0 0 20px rgba(59, 130, 246, 0.55), 0 0 45px rgba(139, 92, 246, 0.35), inset 0 0 12px rgba(255, 255, 255, 0.08);
    margin-top:30px;
}
#modalfree .warp-Btn::before{
    content: "";
    position: absolute;
    left: -14px;
    right: -14px;
    top: -14px;
    bottom: -14px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.45), rgba(59, 130, 246, 0.35), rgba(6, 182, 212, 0.25));
    border-radius: 9999px;
    filter: blur(18px);
    z-index: -1;
    pointer-events: none;
}
#modalfree .btn{
    position: relative;
    height: 54px;
    width: 290px;
    border-radius: 9999px;
    border: none;
    background: linear-gradient(180deg, #0c0f1a 0%, #070913 100%);
    font-size: 18px;
    color: #fff;
    font-weight: 500;
    letter-spacing: 2px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.65), 0 0 16px rgba(59, 130, 246, 0.4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: all 0.25s ease;
}
#modalfree .warp-Btn:hover{
    transform: scale(1.03);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.85), 0 0 22px rgba(59, 130, 246, 0.55);
}

#aboutUs{
    padding-top:150px;
    padding-bottom:150px;
    background: linear-gradient(90deg, #2C148C 0%, rgba(44,20,140,0.5) 34.74%, rgba(44,20,140,0.4) 69.99%, rgba(44,20,140,0.2) 100%);
}

#question {
    background: #060809;
    padding-top: 112px;
    padding-bottom: 72px;
}

#question .faq-item {
    padding: 34px 36px;
    box-sizing: border-box;
    background: #10111F;
    box-shadow: inset 0px 0px 20px 0px rgba(208, 210, 248, 0.25);
    border-radius: 16px 16px 16px 16px;
    border: 1px solid #565A7D;
    margin-top: 20px;
}




#question .faq-question {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
}

#question .faq-text {
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 20px;
    color: #FFFFFF;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

#question .fa-chevron-down {
    font-size: 18px;
    color: #FFFFFF;
    transition: transform 0.35s ease;
}

#question .faq-item.active .fa-chevron-down {
    transform: rotate(180deg);
}

#question .faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding-top: 0;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #BABECB;
    line-height: 24px;
    font-style: normal;
    text-transform: none;
    transition: max-height 0.4s ease, opacity 0.3s ease 0.05s, padding-top 0.35s ease;
}

#question .faq-item.active {
    background-image: url("./../image/index-quew-back.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

#question .faq-item.active .faq-answer {
    max-height: 400px;
    opacity: 1;
    padding-top: 20px;
    transition: max-height 0.5s ease, opacity 0.35s ease 0.1s, padding-top 0.35s ease;
}

#lianxi {
    height: 360px;
    background-image: url("./../image/index-lianx.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

#lianxi h2 {
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 44px;
    color: #FFFFFF;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

#lianxi p {
    width: 600px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 500;
    font-size: 20px;
    color: #FFFFFF;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding-top: 20px;
    line-height: 32px;
}

#QRcode{
    padding:20px;
    position:fixed;
    bottom: 10px;
    right: 10px;
    z-index:4;
}

#QRcode .Img{
    width: 152px;
    height: 152px;
    border-radius: 0px 0px 0px 0px;
    display: block;
    margin:0px auto;
    border-radius:5px;
}
#QRcode .number{
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
    padding-top:10px;
}
#QRcode .warp-img{
    height:248px;
    width:216px;
    background-image: url("./../image/phone-backImg.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding-top:36px;
    box-sizing: border-box;
    animation: qrSwayLeft 6s ease-in-out infinite;
    transform-origin: bottom center;
}
#QRcode .warp-img:nth-child(2) {
    animation-name: qrSwayRight;
}
@keyframes qrSwayLeft {
    0%, 100% { transform: rotate(-3deg); }
    50% { transform: rotate(3deg); }
}
@keyframes qrSwayRight {
    0%, 100% { transform: rotate(3deg); }
    50% { transform: rotate(-3deg); }
}