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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header */
/*.header {*/
/*    background: #1a1a1a;*/
/*    padding: 15px 0;*/
/*    position: fixed;*/
/*    width: 100%;*/
/*    top: 0;*/
/*    z-index: 9999;*/
/*}*/

/*.nav-container {*/
/*    max-width: 1400px;*/
/*    margin: 0 auto;*/
/*    display: flex;*/
/*    justify-content: space-between;*/
/*    align-items: center;*/
/*    padding: 0 20px;*/
/*    position: relative; !* 添加相对定位 *!*/
/*}*/

/*.logo {*/
/*    color: #7ED321;*/
/*    font-size: 24px;*/
/*    font-weight: bold;*/
/*}*/

/*.nav-menu {*/
/*    display: flex;*/
/*    list-style: none;*/
/*    gap: 30px;*/
/*    position: relative; !* 确保导航菜单有正确的定位上下文 *!*/
/*}*/

/*.nav-menu a {*/
/*    color: white;*/
/*    text-decoration: none;*/
/*    transition: color 0.3s;*/
/*    position: relative;*/
/*}*/

/*.nav-menu a:hover {*/
/*    color: #7ED321;*/
/*}*/
/*!* 二级导航样式 *!*/
/*.nav-item {*/
/*    position: relative;*/
/*}*/

/*.has-dropdown > a::after {*/
/*    content: '▼';*/
/*    font-size: 10px;*/
/*    margin-left: 8px;*/
/*    transition: transform 0.3s ease;*/
/*}*/

/*.has-dropdown:hover > a::after {*/
/*    transform: rotate(180deg);*/
/*}*/

/*.dropdown-menu {*/
/*    position: absolute;*/
/*    top: 50px;*/
/*    left: 0;*/
/*    background: #2a2a2a;*/
/*    min-width: 220px;*/
/*    list-style: none;*/
/*    padding: 10px 0;*/
/*    margin: 0;*/
/*    border-radius: 8px;*/
/*    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);*/
/*    opacity: 0;*/
/*    visibility: hidden;*/
/*    transform: translateY(-10px);*/
/*    transition: all 0.3s ease;*/
/*    z-index: 1000;*/
/*    border-top: 3px solid #7ED321;*/
/*}*/

/*!* 修复hover触发 *!*/
/*.has-dropdown:hover .dropdown-menu {*/
/*    opacity: 1;*/
/*    visibility: visible;*/
/*    transform: translateY(0);*/
/*    pointer-events: auto; !* 恢复鼠标事件 *!*/
/*}*/

/*!* 确保hover区域足够大 *!*/
/*.has-dropdown {*/
/*    position: relative;*/
/*}*/

/*.has-dropdown::before {*/
/*    content: '';*/
/*    position: absolute;*/
/*    top: 0;*/
/*    left: -10px;*/
/*    right: -10px;*/
/*    bottom: -10px;*/
/*    z-index: -1;*/
/*}*/

/*.dropdown-menu li {*/
/*    margin: 0;*/
/*}*/

/*.dropdown-menu a {*/
/*    display: block;*/
/*    padding: 12px 20px;*/
/*    color: #ccc;*/
/*    text-decoration: none;*/
/*    font-size: 14px;*/
/*    transition: all 0.3s ease;*/
/*    border-left: 3px solid transparent;*/
/*}*/

/*.dropdown-menu a:hover {*/
/*    background: #3a3a3a;*/
/*    color: #7ED321;*/
/*    border-left-color: #7ED321;*/
/*    padding-left: 25px;*/
/*}*/

/*!* 移动端二级菜单样式 *!*/
/*@media (max-width: 768px) {*/
/*    .dropdown-menu {*/
/*        position: static;*/
/*        opacity: 1;*/
/*        visibility: visible;*/
/*        transform: none;*/
/*        background: #333;*/
/*        box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.2);*/
/*        border-radius: 0;*/
/*        border-top: none;*/
/*        border-left: 3px solid #7ED321;*/
/*        margin-left: 15px;*/
/*        margin-top: 5px;*/
/*        max-height: 0;*/
/*        overflow: hidden;*/
/*        transition: max-height 0.3s ease;*/
/*    }*/

/*    .has-dropdown.mobile-open .dropdown-menu {*/
/*        max-height: 300px;*/
/*    }*/

/*    .has-dropdown > a::after {*/
/*        float: right;*/
/*    }*/

/*    .dropdown-menu a {*/
/*        padding: 10px 15px;*/
/*        font-size: 13px;*/
/*    }*/

/*    .dropdown-menu a:hover {*/
/*        padding-left: 20px;*/
/*    }*/
/*}*/

/* Hero Section */

.nav-container {
    max-width: 1200px !important;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
    z-index: 101; /* 确保导航容器在适当层级 */
}


.hero {
    /*background: linear-gradient(135deg, #0a0a0a 0%, #1a2a1a 50%, #0f1f0f 100%);*/
    background-image: url("../img/bj.jpg" ) ;
    background-repeat:no-repeat;
  background-color: #030303;
  background-position: center center;
    min-height: 632px;
    /*min-height: 100vh;*/
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Dynamic Background Particles */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(2px 2px at 20px 30px, #00ff88, transparent),
            radial-gradient(2px 2px at 40px 70px, rgba(0, 255, 136, 0.8), transparent),
            radial-gradient(1px 1px at 90px 40px, rgba(0, 255, 136, 0.6), transparent),
            radial-gradient(1px 1px at 130px 80px, rgba(0, 255, 136, 0.4), transparent),
            radial-gradient(2px 2px at 160px 30px, rgba(0, 255, 136, 0.7), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: particleFloat 15s infinite linear;
    opacity: 0.6;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(1px 1px at 60px 20px, #00cc66, transparent),
            radial-gradient(2px 2px at 100px 60px, rgba(0, 204, 102, 0.5), transparent),
            radial-gradient(1px 1px at 180px 90px, rgba(0, 204, 102, 0.3), transparent);
    background-repeat: repeat;
    background-size: 250px 120px;
    animation: particleFloat 20s infinite linear reverse;
    opacity: 0.4;
}

@keyframes particleFloat {
    0% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.4;
    }
    25% {
        opacity: 0.8;
    }
    50% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.6;
    }
    75% {
        opacity: 0.9;
    }
    100% {
        transform: translateY(-40px) translateX(-5px);
        opacity: 0.4;
    }
}

.hero-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    color: white;
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    color: #ccc;
    font-size: 18px;
    margin-bottom: 30px;
}

.cta-button {
    margin-right: 20px;
    background: #7ED321;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(126, 211, 33, 0.3);
}

.cta-button:hover {
    background: #6BC91A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(126, 211, 33, 0.4);
}

.hero-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* 3D Sphere with uploaded image */
.hero-sphere-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    animation: sphereFloat 6s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(0, 255, 136, 0.4));
}

@keyframes sphereFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Statistics Section */
.stats {
    background: white;
    padding: 80px 0;
    text-align: center;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.stats h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #333;
}

.stats-subtitle {
    color: #666;
    margin-bottom: 50px;
    font-size: 18px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: #77b902;
    margin-bottom: 10px;
}

.stat-label {
    color: #666;
    font-size: 16px;
}

/* Gallery Section - 带背景图和文字内容 */
.gallery {
    background: #1a1a1a; /* 临时背景色，等待您上传背景图 */
    background-image: url(''); /* 这里将放置您上传的背景图 */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
    position: relative;
    color: white;
}

/* 如果需要在背景图上添加遮罩层 */
.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3); /* 半透明遮罩，可调整 */
    z-index: 1;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Gallery文字内容 */
.gallery-content {
    text-align: center;
    margin-bottom: 50px;
}

.gallery-content h2 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
    color: white;
}

.gallery-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.swiper {
    width: 100%;
    height: 500px;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    /*background: #fff;*/
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* Swiper pagination styling */
.swiper-pagination-bullet {
    background: #7ED321;
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
}

/* Agenda Section - 更新设计 */
.agenda {
    background: white;
    padding: 40px 0;
}

.agenda-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.agenda h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 10px;
    color: #78ba01 !important;
}

.agenda-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 50px;
    font-size: 16px;
}

.agenda-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border: 2px solid #ddd;
}

.agenda-table th {
    background: #78ba01;
    color: white;
    padding: 15px 20px;
    text-align: center;
    font-weight: bold;
    font-size: 16px;
}

.agenda-table td {
    padding: 12px 20px;
    border-bottom: 1px solid #78ba01;
    /*vertical-align: top;*/
}

.agenda-table td:first-child {
    border-right: 1px solid #eee;
    width: 150px;
    font-weight: bold;
    color: #333;
}

.agenda-table tr:hover {
    background: #f8f8f8;
}

.day-label {
    /*background: #f0f0f0;*/
    font-weight: bold;
    color: #333;
    text-align: center;
    padding: 10px;
    border-right: 1px solid #eee;
}

.day-content {
    background: #f0f0f0;
    padding: 10px 20px;
}

/* Contact Form - 更新设计并预留背景图位置 */
.contact {
    background: #2d5a3d; /* 临时背景色，等待您上传背景图 */
    background-image: url(''); /* 这里将放置您上传的背景图 */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
    color: white;
    position: relative;
}

/* 背景图遮罩层 */
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4); /* 半透明遮罩，可调整 */
    z-index: 1;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.contact h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: white;
}

.contact-subtitle {
    margin-bottom: 50px;
    opacity: 0.9;
    color: white;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-group label {
    color: white;
    margin-bottom: 8px;
    font-size: 14px;
}
.form-group label i {
    color: red;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-size: 16px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.submit-btn {
    background: #7ED321;
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    transition: background 0.3s;
  grid-column:1/-1;
}

.submit-btn:hover {
    background: #6BC91A;
}

/* Newsletter - 更新设计 */
.newsletter {
    background: transparent;
    padding: 40px 0 80px;
    text-align: left;
    position: relative;
    z-index: 2;
}

.newsletter-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.newsletter p {
    color: white;
    font-size: 16px;
    margin: 0;
    flex: 1;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    flex: 1;
    max-width: 400px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    background: white;
    color: #333;
    font-size: 16px;
}

.newsletter-btn {
    background: #7ED321;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    white-space: nowrap;
}

/* Media Partners - 轮播样式 */
.media-partners {
    background: #f8f8f8;
    padding: 80px 0;
    text-align: center;
}

.partners-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Partners Swiper 样式 */
.partners-swiper {
    width: 100%;
    height: auto;
    margin-top: 50px;
    overflow: hidden;
}

.partners-swiper .swiper-slide {
    background: transparent;
    display: block;
    height: auto;
}

/* 每个slide包含3行，每行6个logo */
.partners-slide-content {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    grid-template-rows: repeat(3, 1fr);
}

.partner-logo {
    background: white;
    padding: 10px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-5px);
}

.partner-logo img {
    max-width: 100%;
    /*max-height: 50px;*/
    object-fit: contain;
}

/* Media Partners Section */
.media-partners {
    background: #f8f8f8;
    padding: 80px 0;
    text-align: center;
}

.partners-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.media-partners h2 {
    color: #78ba01 !important;
    font-size: 36px;
    font-weight: bold;
    
    margin-bottom: 20px;
}

.media-partners p {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.media-partners p:last-of-type {
    margin-bottom: 50px;
}

/* Partners Grid Layout */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.partner-logo {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    border-color: #7ED321;
}

.partner-logo img {
    max-width: 110px;
    max-height: 50px;
    object-fit: contain;
    /*filter: grayscale(100%);*/
    transition: filter 0.3s ease;
}

.partner-logo:hover img {
    filter: grayscale(0%);
}

/* 平板端响应式 (768px - 1024px) */
@media (max-width: 1024px) {

    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }

    .partner-logo {
        height: 70px;
        padding: 15px;
    }

    .partner-logo img {
        max-width: 90px;
        max-height: 40px;
    }
}

/* 移动端响应式 (最大768px) */
@media (max-width: 768px) {
    .media-partners {
        padding: 60px 0;
    }

    .media-partners h2 {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .media-partners p {
        font-size: 14px;
        margin-bottom: 12px;
        padding: 0 10px;
    }

    .media-partners p:last-of-type {
        margin-bottom: 40px;
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        margin-top: 40px;
    }

    .partner-logo {
        height: 60px;
        padding: 12px;
        border-radius: 8px;
    }

    .partner-logo img {
        max-width: 70px;
        max-height: 35px;
    }
}

/* 小屏手机端响应式 (最大480px) */
@media (max-width: 480px) {
    .media-partners {
        padding: 40px 0;
    }

    .partners-container {
        padding: 0 15px;
    }

    .media-partners h2 {
        font-size: 24px;
        margin-bottom: 12px;
    }

    .media-partners p {
        font-size: 13px;
        line-height: 1.6;
        margin-bottom: 10px;
    }

    .media-partners p:last-of-type {
        margin-bottom: 30px;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-top: 30px;
    }

    .partner-logo {
        height: 50px;
        padding: 10px;
        border-radius: 6px;
    }

    .partner-logo img {
        max-width: 60px;
        max-height: 30px;
    }
}

/* 超小屏设备 (最大360px) */
@media (max-width: 360px) {
    .partners-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .partner-logo {
        height: 45px;
        padding: 8px;
    }

    .partner-logo img {
        max-width: 80px;
        max-height: 25px;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .partner-logo:hover {
        transform: none;
    }

    .partner-logo:active {
        transform: scale(0.95);
    }
}


/* Partners Swiper 分页器样式 */
.partners-swiper .swiper-pagination {
    position: relative;
    margin-top: 30px;
}

.partners-swiper .swiper-pagination-bullet {
    background: #7ED321;
    opacity: 0.5;
    width: 12px;
    height: 12px;
}

.partners-swiper .swiper-pagination-bullet-active {
    opacity: 1;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 50px 0 30px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: auto;
    height: 60px; /* 预留logo高度 */
}

.footer-contact {
    color: #ccc;
    font-size: 14px;
    line-height: 1.6;
}

.footer-right {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-column h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 16px;
    font-weight: bold;
}

.footer-column a {
    color: #ccc;
    text-decoration: none;
    display: block;
    margin-bottom: 12px;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #7ED321;
}

.footer-bottom {
    border-top: 1px solid #333;
    margin-top: 40px;
    padding-top: 20px;
    color: #666;
    font-size: 12px;
    line-height: 1.5;
    max-width: 1200px;
    margin: 0 auto;
}

/* Footer Mobile - 完全重新设计 */
@media (max-width: 768px) {
    .footer-container {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    /* Logo和联系信息区域 - 居中显示 */
    .footer-left {
        text-align: center;
        order: 1;
        width: 100%;
    }

    .footer-logo {
        justify-content: center;
        margin-bottom: 15px;
    }

    .footer-logo img {
        height: 50px;
    }

    .footer-contact {
        text-align: center;
        margin-bottom: 0;
    }

    /* 导航区域 - 2列显示 */
    .footer-right {
        order: 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        width: 100%;
    }

    .footer-column {
        text-align: left;
    }

    .footer {
        padding: 40px 0 20px;
    }
}

@media (max-width: 480px) {
    .footer-container {
        gap: 25px;
    }

    .footer-left {
        text-align: center;
    }

    .footer-right {
        grid-template-columns: 1fr 1fr; /* 保持2列 */
        gap: 20px;
    }

    .footer-logo img {
        height: 45px;
    }

    .footer-contact {
        font-size: 13px;
        text-align: center;
    }

    .footer-column h3 {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .footer-column a {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .footer-bottom {
        font-size: 11px;
        text-align: center;
    }
}

/* Responsive */
/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

.nav-menu.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1a1a1a;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* Enhanced Mobile Responsive */
@media (max-width: 768px) {
    /* Header Mobile */
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
    }

    /* Hero Mobile */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
        padding: 100px 20px 50px;
    }

    .hero-content h1 {
        font-size: 32px;
        line-height: 1.3;
    }

    .hero-content p {
        font-size: 16px;
        margin-bottom: 25px;
    }

    .hero-sphere-image {
        max-width: 400px;
    }

    /* Stats Mobile */
    .stats {
        padding: 60px 0;
    }

    .stats h2 {
        font-size: 28px;
    }

    .stats-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 15px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label {
        font-size: 12px;
    }

    /* Gallery Mobile */
    .gallery {
        padding: 60px 0;
    }

    .gallery-content h2 {
        font-size: 28px;
    }

    .gallery-content p {
        font-size: 16px;
    }

    .swiper {
        height: 200px;
    }

    /* Agenda Mobile */
    .agenda {
        padding: 60px 0;
    }

    .agenda h2 {
        font-size: 28px;
    }

    .agenda-table {
        font-size: 14px;
    }

    .agenda-table th,
    .agenda-table td {
        padding: 10px 15px;
    }

    .agenda-table td:first-child {
        width: 100px;
    }

    /* Contact Form Mobile */
    .contact {
        padding: 60px 0;
    }

    .contact h2 {
        font-size: 28px;
    }

    .contact-form {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 12px;
        font-size: 16px; /* Prevents zoom on iOS */
    }

    /* Newsletter Mobile */
    .newsletter-container {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 15px;
        max-width: 100%;
    }

    .newsletter-form input {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    /* Partners Mobile */
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .partner-logo {
        height: 60px;
        font-size: 12px;
    }

    /* Footer Mobile */
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .footer {
        padding: 40px 0 20px;
    }
}

@media (max-width: 480px) {
    /* Extra small screens */
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-sphere-image {
        max-width: 300px;
    }

    .stat-number {
        font-size: 20px;
    }

    .stat-label {
        font-size: 11px;
    }

    .gallery-content h2 {
        font-size: 24px;
    }

    .gallery-content p {
        font-size: 14px;
    }

    /*.partners-grid {*/
    /*    grid-template-columns: 1fr;*/
    /*}*/

    /* Table responsive */
    .agenda-table {
        font-size: 12px;
    }

    .agenda-table th,
    .agenda-table td {
        padding: 8px 10px;
    }

    .agenda-table td:first-child {
        width: 80px;
    }

    /* 保持2列布局，只调整间距 */
    .footer-container {
        gap: 20px;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .cta-button,
    .submit-btn,
    .newsletter-btn {
        min-height: 44px; /* iOS recommended touch target */
        padding: 15px 25px;
    }

    .nav-menu a {
        padding: 10px 0;
        display: block;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 70vh;
    }

    .hero-container {
        padding: 80px 20px 30px;
    }

}
/* 移动端响应式 (最大768px) - 修改为3列显示 */
@media (max-width: 768px) {
    /* 修改：手机端显示3列 */
    .partners-slide-content {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 15px;
        grid-template-rows: auto;
    }

    .partner-logo {
        height: 60px;
        padding: 10px;
        border-radius: 8px;
        font-size: 12px;
    }

    .partner-logo img {
        max-width: 70px;
        max-height: 35px;
    }
    .cta-button{
        padding: 10px 15px;
    }
}

/* 小屏手机端响应式 (最大480px) - 修改为2列显示 */
@media (max-width: 480px) {
    /* 修改：小屏手机显示2列 */
    .partners-slide-content {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px;
    }

    .partner-logo {
        height: 55px;
        padding: 8px;
        border-radius: 6px;
        font-size: 11px;
    }

    .partner-logo img {
        max-width: 65px;
        max-height: 30px;
    }
}