/* 全局动画变量 */
:root {
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.68, -0.6, 0.32, 1.6);
    --animation-duration: 600ms;
    --hover-scale: 1.02;
    --stagger-delay: 100ms;
}

/* 渐进式加载动画 */
.content-box {
    animation: fadeInUp 0.8s var(--transition-smooth);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        filter: blur(5px);
        transform: translateY(20px);
    }

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

/* 头部导航动效 */
.common-header-ani {
    transition: all 0.3s var(--transition-smooth);
}

.common-header-ani-show {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* 1. 课程列表动画 - 错落渐入 + 上浮效果 */
.course-ul {
    perspective: 1000px;
}

.course-ul li {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.4s var(--transition-bounce);
}

.course-ul.is-visible li {
    opacity: 1;
    transform: translateY(0);
    transition: all var(--animation-duration) var(--transition-bounce);
}

.course-ul.is-visible li:nth-child(1) {
    transition-delay: calc(var(--stagger-delay) * 1);
}

.course-ul.is-visible li:nth-child(2) {
    transition-delay: calc(var(--stagger-delay) * 2);
}

.course-ul.is-visible li:nth-child(3) {
    transition-delay: calc(var(--stagger-delay) * 3);
}

.course-ul.is-visible li:nth-child(4) {
    transition-delay: calc(var(--stagger-delay) * 4);
}

.course-ul.is-visible li:nth-child(5) {
    transition-delay: calc(var(--stagger-delay) * 5);
}

.course-ul.is-visible li:nth-child(6) {
    transition-delay: calc(var(--stagger-delay) * 6);
}

.course-ul.is-visible li:nth-child(7) {
    transition-delay: calc(var(--stagger-delay) * 7);
}

.course-ul.is-visible li:nth-child(8) {
    transition-delay: calc(var(--stagger-delay) * 8);
}

.course-ul.is-visible li:nth-child(9) {
    transition-delay: calc(var(--stagger-delay) * 9);
}

.course-ul.is-visible li:nth-child(10) {
    transition-delay: calc(var(--stagger-delay) * 10);
}



.course-ul li:hover {
    transform: translateY(-5%) scale(1.02) !important;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
    transition: all .3s var(--transition-smooth) !important;
}

/* 2. 教师列表 - 3D翻转渐入 */
.content-teacher li {
    opacity: 0;
    transform: perspective(1000px) rotateX(25deg) translateY(50px);
    transform-origin: top center;
    transition: transform 0.5s var(--transition-smooth);
    transform-style: preserve-3d;
}

.content-teacher.is-visible li {
    opacity: 1;
    transform: perspective(1000px) rotateX(0) translateY(0);
    transition: all 800ms var(--transition-smooth);
}

.content-teacher.is-visible li:nth-child(1) {
    transition-delay: 100ms;
}

.content-teacher.is-visible li:nth-child(2) {
    transition-delay: 200ms;
}

.content-teacher.is-visible li:nth-child(3) {
    transition-delay: 300ms;
}

.content-teacher.is-visible li:nth-child(4) {
    transition-delay: 400ms;
}

.content-teacher li:hover {
    transform: perspective(1000px) translateZ(10px);
    box-shadow: 0 30px 40px rgba(0, 0, 0, 0.15);
    transition: all .3s var(--transition-smooth) !important;

}

/* 3. 作品展示列表 - 网格缩放效果 */
/* 另一种动画方案 从上往下弹出 */
/* .content-work{
    transform-style: preserve-3d;
    perspective: 1000px;
    transform: translateZ(1000px);
    transform-origin: center;
}
.work-container-ul {

    transform: translate(-10px, -10px)  translateZ(1000px);
    transition: all 0.5s var(--transition-smooth) !important;
} */

.content-work {
    transform-style: preserve-3d;
    perspective: 1000px;
    transform: translateZ(1000px);
    transform-origin: center;
}

.work-container-ul {
    transform: perspective(1000px) rotateX(4deg) rotateY(8deg) translateY(5px);
    transform-origin: center;
    filter: blur(4px);
    transition: all 1s var(--transition-smooth);
    transform-style: preserve-3d;
}


.work-container-ul.is-visible {
    filter: blur(0px);
    transform: translate(0, 0) translateZ(0px) !important;
}

.work-container-ul li {
    opacity: 0;
    transform: scale(0.8);
    transform-origin: center;
    perspective: 1000px;
    filter: blur(5px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.work-container-ul.is-visible li {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
    transition: all 700ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.work-container-ul.is-visible li:nth-child(1) {
    transition-delay: 150ms;
}

.work-container-ul.is-visible li:nth-child(2) {
    transition-delay: 300ms;
}

.work-container-ul.is-visible li:nth-child(3) {
    transition-delay: 450ms;
}

.work-container-ul.is-visible li:nth-child(4) {
    transition-delay: 600ms;
}

.work-container-ul li:hover {
    /* transform: scale(1.02); */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.work-container-ul li img {
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.work-container-ul li:hover img {
    transform: scale(1.08);
}

.work-container-ul .work-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.8),
            transparent);
    transform: translateY(100%);
    transition: transform 0.4s var(--transition-smooth);
}

.work-container-ul li:hover .work-info {
    transform: translateY(0);
}

/* 4.学员列表 - 交错滑入效果 */
.content-student li {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.4s var(--transition-smooth);
    position: relative;
}

.content-student.is-visible li {
    opacity: 1;
    transform: translateX(0);
}



.content-student.is-visible li:nth-child(1) {
    transition-delay: 100ms;
}

.content-student.is-visible li:nth-child(2) {
    transition-delay: 200ms;
}

.content-student.is-visible li:nth-child(3) {
    transition-delay: 300ms;
}

.content-student.is-visible li:nth-child(4) {
    transition-delay: 400ms;
}

.content-student li:hover {
    transform: translateY(-6px) scale(1.02) translateZ(10px) !important;
    transition: all .3s var(--transition-smooth) !important;
}

.content-student li::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--themeHeaderHoverColor);
    transition: width 0.3s var(--transition-smooth);
}

.content-student li:hover::after {
    width: 100%;
}

/* 5. 体验课列表 - 波浪渐入效果 */
.content-experience-course li {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.content-experience-course.is-visible li {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: all 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.content-experience-course.is-visible li:nth-child(1) {
    transition-delay: 0ms;
}

.content-experience-course.is-visible li:nth-child(2) {
    transition-delay: 100ms;
}

.content-experience-course.is-visible li:nth-child(3) {
    transition-delay: 200ms;
}

.content-experience-course.is-visible li:nth-child(4) {
    transition-delay: 300ms;
}

.content-experience-course li:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}


.content-experience-course li:hover::before {
    opacity: 1;
}

/* 6. 新闻列表 - 马赛克拼接效果 */
.content-news li {
    opacity: 0;
    border-radius: 10px;
    transform: scale(0) rotate(8deg);
    transform-origin: center;
    transition: all 0.5s var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.content-news li>a {
    border-radius: 10px;
}

.content-news ul.is-visible li {
    opacity: 1;
    transform: scale(1) rotate(0);
    transition: all 800ms var(--transition-bounce);
}

.content-news ul.is-visible li:nth-child(1) {
    transition-delay: 30ms;
}

.content-news ul.is-visible li:nth-child(2) {
    transition-delay: 60ms;
}

.content-news ul.is-visible li:nth-child(3) {
    transition-delay: 180ms;
}

.content-news ul.is-visible li:nth-child(4) {
    transition-delay: 240ms;
}

.content-news .is-visible li:hover {
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    /* transform: rotate(-1.5deg) scale(1.04); */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.content-news .is-visible li:hover::after {
    opacity: 1;
    transform: scale(1);
}

/* 性能优化 */
.course-ul li,
.content-teacher li,
.work-container-ul li,
.content-student li,
.content-experience-course li,
.content-news li {
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

/* 如果用户设置减少动画对性能的影响 */
@media (prefers-reduced-motion: reduce) {

    .course-ul li,
    .content-teacher li,
    .work-container-ul li,
    .content-student li,
    .content-experience-course li,
    .content-news li {
        transition: none !important;
        animation: none !important;
    }
}

/* 按钮 */
.style-btn {
    transition: all 0.3s var(--transition-smooth);
    will-change: transform;
}

.style-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(252, 178, 34, 0.3);
}

/* 导航菜单 */
.header-nav li a {
    position: relative;
    transition: color 0.3s var(--transition-smooth);
}

.header-nav li a::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--themeHeaderHoverColor);
    transition: width 0.3s var(--transition-smooth);
}

.header-nav li a:hover::after {
    width: 100%;
}

/* 图片加载渐显 */
img {
    /* opacity: 0; */
    transition: opacity 0.5s var(--transition-smooth);
}

img.loaded {
    opacity: 1;
}

/* 响应式优化 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* 滚动触发的模块动效 */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 600ms var(--transition-smooth);
    will-change: transform, opacity;
}

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

.stagger-children>* {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-children.is-visible>* {
    opacity: 1;
    transform: translateY(0);
    transition: all 400ms var(--transition-smooth);
}

.stagger-children.is-visible>*:nth-child(1) {
    transition-delay: calc(var(--stagger-delay) * 1);
}

.stagger-children.is-visible>*:nth-child(2) {
    transition-delay: calc(var(--stagger-delay) * 2);
}

.stagger-children.is-visible>*:nth-child(3) {
    transition-delay: calc(var(--stagger-delay) * 3);
}

.stagger-children.is-visible>*:nth-child(4) {
    transition-delay: calc(var(--stagger-delay) * 4);
}

.flip-reveal {
    opacity: 0;
    transform: perspective(1000px) rotateY(15deg) translateY(50px);
    transition: all 800ms var(--transition-smooth);
    will-change: transform, opacity;
}

.flip-reveal.is-visible {
    opacity: 1;
    transform: perspective(1000px) rotateY(0) translateY(0);
}

/* 性能优化 */
.scroll-reveal,
.stagger-children>*,
.flip-reveal {
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}


/* Banner轮播 */
.banner-swiper .swiper-slide {
    overflow: hidden;
    transform-style: preserve-3d;
}

.banner-swiper .swiper-slide img {
    transform-origin: center;
    transition: transform 1.2s cubic-bezier(0.215, 0.61, 0.355, 1);
    will-change: transform;
}

.banner-swiper .swiper-slide-active img {
    transform: scale(1.05);
    animation: kenburns 8s ease-out both;
}

@keyframes kenburns {
    from {
        transform: scale(1.05);
    }

    to {
        transform: scale(1);
    }
}

/* 机构介绍区块 */
.content-about {
    perspective: 1000px;
    overflow: hidden;
}

.about-logo {
    /*transform: translateZ(50px);*/
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
}

.about-logo img {
    opacity: 0;
    transform: translateX(-50%);
    transition: all 0.8s cubic-bezier(0.17, 0.84, 0.44, 1);
}

.is-visible .about-logo img {
    opacity: 1;
    transform: translateX(0);
    transition: all 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.about-info {
    position: relative;
    transform: translateZ(0);
}

.about-info::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    backdrop-filter: blur(5px);
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.6s var(--transition-smooth);
}

.about-info.is-visible::before {
    opacity: 1;
}

/* 课程*/
.course-ul li {
    position: relative;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.course-ul li::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: -1;
    border-radius: inherit;
    transition: opacity 0.3s ease;
}

.course-ul li:hover::before {
    opacity: 0.05;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* 师资力量*/
.content-teacher li {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.content-teacher .teacher-info {
    transform: translateZ(20px);
    transition: transform 0.4s ease-out;
}

.content-teacher li:hover .teacher-info {
    transform: translateZ(40px);
}

.content-teacher .teacher-logo {
    position: relative;
    overflow: hidden;
}

.content-teacher .teacher-logo::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    transform: skewX(-25deg);
}

.content-teacher li:hover .teacher-logo::after {
    animation: shine 1s ease-out;
}

/* 作品展示 */
.work-container-ul {
    display: grid;
    gap: 20px;
}

.work-container-ul li {
    position: relative;
    overflow: hidden;
}

.work-container-ul img {
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.work-container-ul li:hover img {
    transform: scale(1.08);
}

.work-container-ul .work-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.8),
            transparent);
    transform: translateY(100%);
    transition: transform 0.4s var(--transition-smooth);
}

.work-container-ul li:hover .work-info {
    transform: translateY(0);
}

/* 动画关键帧 */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.05;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.1;
    }
}

@keyframes shine {
    100% {
        left: 150%;
    }
}

/* 标题动画 */
.title-style,
.con-tit,
.con-tit2,
.form3-l-line {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeSlideUp 0.6s var(--transition-smooth) forwards;
    animation-play-state: paused;
}

.title-style.is-visible,
.content-forms.is-visible .con-tit,
.content-forms.is-visible .con-tit2,
.content-forms.is-visible .form3-l-line {
    animation-play-state: running;
}

.content-forms.is-visible .form3-l-img {
    animation: moveLeftToRight 1s var(--transition-smooth) forwards;
}

.con-form-body {
    visibility: hidden;
}

.content-forms.is-visible .con-form-body,
.content-forms.is-visible .layui-form {
    visibility: visible;
    animation: moveTopToBottom 1s var(--transition-smooth) forwards;
}

/* 从上面往下停止动画 */
@keyframes moveTopToBottom {
    0% {
        opacity: 0 !important;
        transform: translateY(-15%);
    }

    100% {
        opacity: 1 !important;
        transform: translateY(0%);
    }
}

/* 从左边往右边走动停止动画 */
@keyframes moveLeftToRight {
    0% {
        opacity: 0;
        transform: translateX(-30%);
    }

    100% {
        opacity: 1;
        transform: translateX(0%);
    }
}


@keyframes fadeSlideUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}


/* 视频列表 */
.content-video {
    perspective: 2000px;
    transform-style: preserve-3d;
}

.content-video .video-item {
    opacity: 0;
    transform: perspective(1000px) rotateY(-15deg) translateX(-100px) translateZ(-100px);
    filter: blur(5px);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
}

.content-video.is-visible .video-item {
    opacity: 1;
    transform: perspective(1000px) rotateY(0) translateX(0) translateZ(0);
    filter: blur(0);
}

.content-video.is-visible .video-item:nth-child(1) {
    transition-delay: 200ms;
}

.content-video.is-visible .video-item:nth-child(2) {
    transition-delay: 300ms;
}

.content-video.is-visible .video-item:nth-child(3) {
    transition-delay: 400ms;
}

.content-video.is-visible .video-item:nth-child(4) {
    transition-delay: 500ms;
}

.content-video .video-item:hover {
    /* transform: perspective(1000px) translateY(-10px) translateZ(30px) scale(1.02); */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.content-video .video-thumb {
    position: relative;
    overflow: hidden;
}

.content-video .video-thumb img {
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.content-video .video-item:hover .video-thumb img {
    transform: scale(1.05);
}

.content-video .video-item:hover .video-img::after {
    transform: translate(-50%, -50%) scale(1.5);
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) !important;
    opacity: 1;
}


.content-video .video-item .video-name {
    transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1) !important;
}

.content-video .video-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.1),
            transparent);
    transition: 0.5s;
}

.content-video .video-item:hover::after {
    left: 100%;
    transition: 0.5s;
}

.content-video .video-item {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

.content-about .about-text {
    opacity: 0;
}

.content-about.is-visible .about-text {
    animation: moveRightToLeft 1s var(--transition-smooth) forwards;
}

@keyframes moveRightToLeft {
    100% {
        opacity: 1;
    }
}

.content-about .title-more {
    opacity: 0;
}

.content-about.is-visible .title-more {
    animation: moveRightToLeft 1s var(--transition-smooth) forwards;
}

/* 学校列表 */
.content-school ul li {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s var(--transition-smooth);
}

.content-school ul.is-visible li {
    opacity: 1;
    transform: translateY(0);
    transition: all 600ms var(--transition-smooth);
}

.content-school ul.is-visible li:nth-child(1) {
    transition-delay: calc(var(--stagger-delay) * 1);
}

.content-school ul.is-visible li:nth-child(2) {
    transition-delay: calc(var(--stagger-delay) * 2);
}

.content-school ul.is-visible li:nth-child(3) {
    transition-delay: calc(var(--stagger-delay) * 3);
}

.content-school ul.is-visible li:nth-child(4) {
    transition-delay: calc(var(--stagger-delay) * 4);
}

/* 特色模块 */
.content-characteristic {
    perspective: 1500px;
    overflow: hidden;
}

.content-characteristic.scroll-reveal {
    opacity: 1;
    transform: translateY(0) !important;
    will-change: transform, opacity;

}

.characteristic-container {
    opacity: 0;
    position: relative;
    transition: all 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.content-characteristic:nth-child(even).is-visible .characteristic-container {
    opacity: 1;
    transform: perspective(1000px) rotateX(0) translateY(0);
    filter: blur(0);
    animation: leftToRight 1s var(--transition-smooth) forwards;
}

.content-characteristic:nth-child(odd).is-visible .characteristic-container {
    opacity: 1;
    transform: perspective(1000px) rotateX(0) translateY(0);
    filter: blur(0);
    animation: rightToLeft 1s var(--transition-smooth) forwards;
}

@keyframes leftToRight {
    0% {
        transform: perspective(1000px) translateX(-100px) translateY(0px);
    }

    100% {
        transform: perspective(1000px) translateX(0) translateY(0);
    }
}

@keyframes rightToLeft {
    0% {
        transform: perspective(1000px) translateX(100px) translateY(0px);
    }

    100% {
        transform: perspective(1000px) translateX(0) translateY(0);
    }
}

.characteristic-container::before {
    content: '';
    position: absolute;
    inset: -10px;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.4) 0%,
            rgba(255, 255, 255, 0.1) 100%);
    backdrop-filter: blur(5px);
    opacity: 0;
    transform: translateZ(-1px);
    transition: opacity 0.8s ease;
}

.content-characteristic.is-visible .characteristic-container::before {
    opacity: 1;
}

.characteristic-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.2),
            transparent);
    transform: skewX(-25deg);
}

.content-characteristic.is-visible .characteristic-container::after {
    animation: shine 2s ease-in-out;
}

.characteristic-container img {
    transform: translateZ(0);
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
    will-change: transform;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* .content-characteristic.is-visible .characteristic-container:hover img {
    transform: translateZ(30px) scale(1.02);
} */

@keyframes shine {
    0% {
        left: -100%;
    }

    50%,
    100% {
        left: 150%;
    }
}

.characteristic-container {
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

/* header */
.common-header-main {
    opacity: 0;
    position: relative !important;
    filter: blur(5px);
    animation: headerReveal 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    will-change: transform, opacity, filter;
}

@keyframes headerReveal {
    0% {
        opacity: .5;
        filter: blur(5px);
    }

    100% {
        opacity: 1;
        filter: blur(0);
    }
}

.common-header-main .header-logo {
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInFromLeft 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.3s;
}

.common-header-main .header-r-top {
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeSlideDown 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.5s;
}

.common-header-main .header-r-bottom {
    opacity: 0;
    transform: translateY(-10px);
    animation: fadeSlideDown 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.7s;
}

@keyframes slideInFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeSlideDown {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 导航菜单 */
.common-header-main .header-nav>li {
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

.common-header-main .header-nav>li:nth-child(1) {
    animation-delay: 0.8s;
}

.common-header-main .header-nav>li:nth-child(2) {
    animation-delay: 0.9s;
}

.common-header-main .header-nav>li:nth-child(3) {
    animation-delay: 1.0s;
}

.common-header-main .header-nav>li:nth-child(4) {
    animation-delay: 1.1s;
}

.common-header-main .header-nav>li:nth-child(5) {
    animation-delay: 1.2s;
}

.common-header-main .header-nav>li:nth-child(6) {
    animation-delay: 1.3s;
}

.common-header-main .header-nav>li:nth-child(7) {
    animation-delay: 1.4s;
}

.common-header-main .header-nav>li:nth-child(8) {
    animation-delay: 1.5s;
}

.common-header-main .header-nav>li:nth-child(9) {
    animation-delay: 1.6s;
}

.common-header-main .header-nav>li:nth-child(10) {
    animation-delay: 1.7s;
}

.common-header-main .header-nav>li:nth-child(11) {
    animation-delay: 1.8s;
}

.common-header-main .header-nav>li:nth-child(12) {
    animation-delay: 1.9s;
}

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

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


.content-box li:hover {
    transition-delay: 0s !important;
}

.content-box li.delay0 {
    transition-delay: 0s !important;
}

.page-container .content-box .work-container li.delay0 {
    transition-delay: 0.1s !important;
    /* transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1)!important; */
}

/* 相册 */
.content-album .content-ul-item {
    opacity: 0;
    transform: perspective(1000px) rotateX(10deg) rotateY(-15deg) translateY(30px);
    transform-origin: center center;
    transition: all 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: blur(8px);
    will-change: transform, opacity, filter;
}

.content-album .content-ul-item.is-visible {
    opacity: 1;
    transform: perspective(1000px) rotateX(0) rotateY(0) translateY(0);
    filter: blur(0);
}

.content-album .content-ul-item {
    transition-delay: 0.3s;
}


.content-album .swiper-slide {
    transform: scale(0.97);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

.content-album .swiper-slide:hover {
    transform: scale(1);
}