/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2d8659;
    --secondary-color: #f4a261;
    --accent-color: #e76f51;
    --dark-color: #264653;
    --light-color: #f9f9f9;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    opacity: 0;
    transition: opacity 0.5s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 暗色模式 */
@media (prefers-color-scheme: dark) {
    :root {
        --white: #1a1a1a;
        --light-color: #2d2d2d;
        --text-dark: #f0f0f0;
        --text-light: #b0b0b0;
        --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
}

body.dark-mode {
    --white: #1a1a1a;
    --light-color: #2d2d2d;
    --text-dark: #f0f0f0;
    --text-light: #b0b0b0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

/* 导航栏 */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: rotate(360deg);
}

.brand-name {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
    border-radius: 3px;
}

/* 首页横幅 */
.hero {
    background: linear-gradient(135deg, rgba(45, 134, 89, 0.9), rgba(38, 70, 83, 0.9)),
                url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?w=1920') center/cover;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></svg>');
    background-size: 50px;
    animation: moveBackground 20s linear infinite;
    pointer-events: none;
}

@keyframes moveBackground {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

.hero-content {
    max-width: 800px;
    padding: 20px;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 56px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-subtitle {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.hero-description {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(244, 162, 97, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(244, 162, 97, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-route {
    display: inline-block;
    padding: 10px 20px;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 20px;
    transition: var(--transition);
}

.btn-route:hover {
    background: var(--dark-color);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 60px;
    margin-top: 60px;
    animation: fadeInUp 1s ease 0.3s both;
}

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

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* 通用区块样式 */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--dark-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    margin: 15px auto;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 50px;
}

/* 关于我们 */
.about {
    background: var(--light-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-light);
}

.company-list {
    list-style: none;
    margin: 20px 0;
}

.company-list li {
    padding: 12px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.company-list li::before {
    content: '🌱';
    position: absolute;
    left: 0;
}

.about-highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--white);
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.feature-card .feature-icon {
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(10deg);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.feature-card h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--text-light);
    font-size: 14px;
}

/* 景点介绍 */
.destinations {
    background: var(--white);
}

.destination-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 50px;
    transition: var(--transition);
}

.destination-card:hover {
    box-shadow: var(--shadow-lg);
}

.destination-header {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--white);
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.destination-icon {
    font-size: 60px;
}

.destination-info h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.destination-subtitle {
    opacity: 0.9;
    font-size: 14px;
}

.destination-content {
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.destination-gallery {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.gallery-main img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.gallery-thumbs img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-thumbs img:hover {
    transform: scale(1.05);
}

.destination-details h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.destination-details p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    margin: 20px 0;
}

.feature-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 20px 0;
}

.stat-box {
    background: var(--light-color);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.stat-box .stat-number {
    display: block;
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-box .stat-label {
    font-size: 12px;
    color: var(--text-light);
}

.destination-links {
    margin-top: 20px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.link-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--light-color);
    color: var(--dark-color);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
}

.link-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.destination-footer {
    background: var(--light-color);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.location-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
}

.location-icon {
    font-size: 20px;
}

/* 课程设置 */
.courses {
    background: var(--white);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.course-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.course-card:hover {
    transform: translateY(-10px) rotateY(5deg);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.course-card.featured {
    border-color: var(--secondary-color);
}

.course-card.featured:hover {
    border-color: var(--accent-color);
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateY(-10px) rotateY(5deg) rotateZ(0); }
    25% { transform: translateY(-10px) rotateY(5deg) rotateZ(-2deg); }
    75% { transform: translateY(-10px) rotateY(5deg) rotateZ(2deg); }
}

.course-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.course-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--white);
    font-size: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
}

.course-card h3 {
    padding: 20px 20px 10px;
    font-size: 22px;
    color: var(--dark-color);
}

.course-card p {
    padding: 0 20px 20px;
    color: var(--text-light);
    font-size: 14px;
}

.course-highlights {
    list-style: none;
    padding: 0 20px 20px;
    margin-top: 10px;
}

.course-highlights li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
    font-size: 13px;
}

.course-highlights li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* 活动项目 */
.activities {
    background: linear-gradient(135deg, var(--light-color), #e8f5e9);
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.activity-item {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.activity-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.activity-item .activity-icon {
    transition: transform 0.3s ease;
}

.activity-item:hover .activity-icon {
    animation: bounce 0.6s ease;
}

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

.activity-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.activity-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.activity-item p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.8;
}

/* 服务对象 */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.8;
}

/* 总经理介绍 */
.leader {
    background: var(--light-color);
}

.leader-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 350px 1fr;
}

.leader-image {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    padding: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.leader-avatar {
    width: 150px;
    height: 150px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 20px;
}

.leader-title-badge {
    background: var(--secondary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
}

.leader-info {
    padding: 40px;
}

.leader-name {
    font-size: 32px;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.leader-position {
    color: var(--primary-color);
    font-size: 16px;
    margin-bottom: 30px;
}

.leader-details h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.leader-details p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.company-leadership,
.achievements-list,
.contributions-list {
    list-style: none;
    margin: 15px 0;
}

.company-leadership li,
.achievements-list li,
.contributions-list li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.company-leadership li::before,
.achievements-list li::before,
.contributions-list li::before {
    content: '🌟';
    position: absolute;
    left: 0;
}

/* 地图导航 */
.map-section {
    background: var(--white);
}

.map-container {
    background: var(--light-color);
    border-radius: 20px;
    padding: 30px;
}

.map-controls {
    text-align: center;
    margin-bottom: 30px;
}

.location-info-box {
    margin-top: 20px;
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    text-align: left;
}

.location-info-box p {
    margin-bottom: 10px;
    color: var(--text-light);
}

.location-info-box strong {
    color: var(--dark-color);
}

.map-locations {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.location-item {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    gap: 15px;
    box-shadow: var(--shadow);
}

.location-marker {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    flex-shrink: 0;
}

.location-details h4 {
    margin-bottom: 10px;
    color: var(--dark-color);
}

.location-details p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 10px;
}

.btn-route-external {
    display: inline-block;
    padding: 8px 15px;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-size: 12px;
    margin-right: 10px;
    transition: var(--transition);
}

.btn-route-external:hover {
    background: var(--dark-color);
}

.map-embed {
    border-radius: 10px;
    overflow: hidden;
}

/* 联系我们 */
.contact {
    background: var(--light-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
}

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

.contact-icon {
    font-size: 30px;
}

.contact-label {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 5px;
}

.contact-value {
    font-size: 18px;
    font-weight: bold;
    color: var(--dark-color);
}

.contact-desc {
    color: var(--text-light);
    margin-top: 10px;
}

.contact-map {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-placeholder {
    height: 400px;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px;
}

.map-icon {
    font-size: 80px;
    margin-bottom: 20px;
}

.map-desc {
    color: var(--text-light);
    margin-top: 10px;
}

/* 页脚 */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 20px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

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

.footer-logo {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    margin-bottom: 15px;
}

.footer-brand p {
    font-size: 18px;
    font-weight: bold;
}

.footer-links h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    padding: 8px 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-contact h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-contact p {
    padding: 8px 0;
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.footer-legal {
    margin-bottom: 15px;
}

.footer-legal a {
    color: var(--white);
    text-decoration: none;
    margin: 0 10px;
}

.footer-legal a:hover {
    color: var(--secondary-color);
}

.footer-beian {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.beian-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 12px;
    transition: var(--transition);
}

.beian-link:hover {
    color: var(--white);
}

/* 滚动进度条 */
.scroll-progress {
    position: fixed;
    top: 80px;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 1000;
    transition: width 0.1s ease;
}

/* 返回顶部按钮 */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    font-size: 24px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.scroll-top-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.4);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

/* 暗色模式切换按钮 */
.theme-toggle {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid var(--primary-color);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    transform: rotate(180deg);
    background: var(--primary-color);
    color: var(--white);
}

/* 加载动画 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 打印样式 */
@media print {
    .navbar,
    .hero,
    .theme-toggle,
    .scroll-top-btn,
    .scroll-progress,
    .map-embed,
    .btn-route,
    .btn-route-external,
    footer {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        padding: 20px 0;
        page-break-inside: avoid;
    }

    .destination-card,
    .course-card,
    .activity-item {
        page-break-inside: avoid;
    }
}

/* 高对比度模式 */
@media (prefers-contrast: high) {
    :root {
        --shadow: 0 0 0 2px var(--text-dark);
    }

    .btn-primary,
    .btn-secondary {
        border: 2px solid var(--white);
    }
}

/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* 响应式设计 - 统一版 */

/* 大屏幕 (1200px以下) */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }
}

/* 中等屏幕 (992px以下) - 平板竖屏 */
@media (max-width: 992px) {
    .container {
        padding: 0 20px;
    }

    .about-content,
    .contact-content,
    .destination-content,
    .leader-card {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .leader-image {
        padding: 40px;
    }

    .leader-avatar {
        width: 120px;
        height: 120px;
        font-size: 48px;
    }

    .destination-content {
        padding: 30px;
    }

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

/* 小屏幕 (768px以下) - 手机横屏/小平板 */
@media (max-width: 768px) {
    /* 容器优化 */
    .container {
        padding: 0 15px;
    }

    /* Hero区域 */
    .hero {
        padding-top: 70px;
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero-title {
        font-size: 28px;
        line-height: 1.4;
        padding: 0 10px;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .hero-subtitle {
        font-size: 18px;
        line-height: 1.5;
        padding: 0 10px;
        word-break: keep-all;
    }

    .hero-description {
        font-size: 14px;
        line-height: 1.7;
        padding: 0 10px;
        word-break: keep-all;
    }

    .hero-buttons {
        flex-direction: column;
        padding: 0 20px;
        gap: 15px;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .btn {
        width: 100%;
        padding: 14px 30px;
        font-size: 15px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 25px;
        margin-top: 40px;
        padding: 0 10px;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-label {
        font-size: 13px;
    }

    /* 导航栏 */
    .navbar {
        padding: 12px 0;
    }

    .nav-brand {
        gap: 10px;
    }

    .logo {
        width: 45px;
        height: 45px;
    }

    .brand-name {
        font-size: 20px;
    }

    .hamburger {
        display: flex;
        gap: 5px;
    }

    .hamburger span {
        width: 25px;
        height: 3px;
    }

    .nav-menu {
        position: fixed;
        top: 69px;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 0;
        box-shadow: var(--shadow);
        transition: var(--transition);
        gap: 0;
        z-index: 999;
        max-height: calc(100vh - 69px);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        display: block;
        padding: 18px 20px;
        font-size: 16px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        width: 100%;
    }

    .nav-menu a:last-child {
        border-bottom: none;
    }

    /* 章节标题 */
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 28px;
        line-height: 1.4;
        padding: 0 10px;
    }

    .section-title::after {
        width: 60px;
        height: 3px;
        margin: 12px auto;
    }

    .section-subtitle {
        font-size: 15px;
        padding: 0 10px;
        line-height: 1.6;
    }

    /* 关于我们 */
    .about-content {
        gap: 30px;
    }

    .about-text h3 {
        font-size: 22px;
        padding: 0 10px;
    }

    .about-text p {
        font-size: 14px;
        padding: 0 10px;
    }

    .company-list {
        padding: 0 10px;
    }

    .company-list li {
        font-size: 13px;
        padding: 10px 0 10px 20px;
        line-height: 1.7;
    }

    .company-list li::before {
        left: 0;
        font-size: 14px;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .feature-card {
        padding: 25px;
    }

    .feature-card h4 {
        font-size: 18px;
    }

    .feature-card p {
        font-size: 13px;
    }

    /* 景点介绍 */
    .destination-card {
        border-radius: 15px;
        margin-bottom: 30px;
    }

    .destination-header {
        padding: 25px 20px;
        gap: 15px;
    }

    .destination-icon {
        font-size: 50px;
    }

    .destination-info h3 {
        font-size: 24px;
        line-height: 1.3;
        word-break: keep-all;
    }

    .destination-subtitle {
        font-size: 13px;
    }

    .destination-content {
        grid-template-columns: 1fr;
        padding: 25px 20px;
        gap: 25px;
    }

    .destination-gallery {
        margin-bottom: 0;
    }

    .gallery-main img {
        height: 200px;
    }

    .gallery-thumbs {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .gallery-thumbs img {
        height: 70px;
    }

    .destination-details h4 {
        font-size: 18px;
    }

    .destination-details p {
        font-size: 14px;
        line-height: 1.8;
    }

    .feature-list {
        margin: 15px 0;
    }

    .feature-list li {
        padding: 8px 0 8px 25px;
        font-size: 13px;
        line-height: 1.7;
    }

    .feature-list li::before {
        left: 5px;
        font-size: 14px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .stat-box {
        padding: 15px;
    }

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

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

    .destination-links {
        flex-direction: column;
        gap: 10px;
    }

    .link-btn {
        text-align: center;
        width: 100%;
        padding: 12px 20px;
        font-size: 13px;
    }

    .destination-footer {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: 20px;
    }

    .location-info {
        flex-direction: column;
        gap: 5px;
        font-size: 12px;
    }

    .btn-route {
        width: 100%;
        padding: 12px 20px;
        text-align: center;
    }

    /* 课程设置 */
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .course-card h3 {
        font-size: 20px;
        line-height: 1.3;
        padding: 18px 18px 8px;
    }

    .course-card p {
        font-size: 13px;
        line-height: 1.7;
        padding: 0 18px 18px;
    }

    .course-highlights {
        margin: 10px 0;
    }

    .course-highlights li {
        padding: 6px 0 6px 20px;
        font-size: 12px;
        line-height: 1.6;
    }

    .course-highlights li::before {
        left: 3px;
        font-size: 13px;
    }

    /* 活动项目 */
    .activities-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .activity-item {
        padding: 25px;
    }

    .activity-item h3 {
        font-size: 20px;
        line-height: 1.3;
    }

    .activity-item p {
        font-size: 13px;
        line-height: 1.7;
    }

    /* 服务对象 */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .service-card h3 {
        font-size: 20px;
    }

    .service-card p {
        font-size: 13px;
        line-height: 1.7;
    }

    /* 总经理介绍 */
    .leader-card {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .leader-image {
        padding: 40px 30px 30px;
    }

    .leader-avatar {
        width: 120px;
        height: 120px;
        font-size: 50px;
    }

    .leader-title-badge {
        font-size: 13px;
        padding: 6px 15px;
    }

    .leader-info {
        padding: 30px 20px;
    }

    .leader-name {
        font-size: 26px;
        line-height: 1.3;
    }

    .leader-position {
        font-size: 14px;
    }

    .leader-details h4 {
        font-size: 17px;
        margin-bottom: 12px;
    }

    .leader-details p {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 12px;
    }

    .company-leadership li,
    .achievements-list li,
    .contributions-list li {
        padding: 7px 0 7px 20px;
        font-size: 13px;
        line-height: 1.6;
    }

    .company-leadership li::before,
    .achievements-list li::before,
    .contributions-list li::before {
        left: 3px;
        font-size: 14px;
    }

    /* 地图导航 */
    .map-container {
        padding: 20px;
    }

    .map-controls {
        margin-bottom: 20px;
    }

    .location-info-box {
        padding: 15px;
        font-size: 13px;
    }

    .location-info-box p {
        margin-bottom: 8px;
        font-size: 13px;
    }

    .location-info-box strong {
        font-size: 13px;
    }

    .map-locations {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .location-item {
        flex-direction: column;
        text-align: center;
        padding: 20px 15px;
        gap: 12px;
    }

    .location-marker {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .location-details h4 {
        font-size: 18px;
        line-height: 1.3;
        word-break: keep-all;
    }

    .location-details p {
        font-size: 13px;
    }

    .btn-route-external {
        display: inline-block;
        text-align: center;
        margin-right: 5px;
        margin-bottom: 8px;
        padding: 10px 15px;
        font-size: 12px;
        width: calc(50% - 3px);
    }

    .map-embed {
        height: 300px;
        border-radius: 10px;
    }

    /* 联系我们 */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-info h3 {
        font-size: 20px;
        padding: 0 10px;
    }

    .contact-item {
        padding: 15px 10px;
    }

    .contact-icon {
        font-size: 28px;
        min-width: 45px;
    }

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

    .contact-value {
        font-size: 16px;
        word-break: break-all;
    }

    .contact-desc {
        font-size: 13px;
        padding: 0 10px;
    }

    .contact-map {
        order: -1;
        margin-bottom: 20px;
    }

    .map-placeholder {
        height: 300px;
        padding: 30px;
    }

    .map-icon {
        font-size: 60px;
    }

    .map-desc {
        font-size: 13px;
    }

    /* 页脚 */
    .footer {
        padding: 50px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-brand p {
        font-size: 16px;
    }

    .footer-links h4,
    .footer-contact h4 {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .footer-links li,
    .footer-contact p {
        font-size: 14px;
    }

    .footer-bottom {
        padding-top: 15px;
        margin-top: 20px;
    }

    .footer-legal p {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .footer-legal a {
        margin: 0 5px;
        font-size: 12px;
    }

    .footer-beian {
        flex-direction: column;
        gap: 8px;
    }

    .beian-link {
        font-size: 11px;
        word-break: break-all;
    }

    /* 按钮和控件 */
    .theme-toggle {
        width: 50px;
        height: 50px;
        right: 15px;
        bottom: 80px;
        font-size: 22px;
    }

    .scroll-top-btn {
        width: 50px;
        height: 50px;
        right: 15px;
        bottom: 20px;
        font-size: 22px;
    }
}

/* 超小屏幕 (576px以下) - 手机竖屏 */
@media (max-width: 576px) {
    /* 容器优化 */
    .container {
        padding: 0 12px;
    }

    /* Hero区域 */
    .hero {
        padding-top: 65px;
        padding-bottom: 50px;
    }

    .hero-content {
        padding: 0;
    }

    .hero-title {
        font-size: 24px;
        line-height: 1.4;
        padding: 0 5px;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .hero-subtitle {
        font-size: 16px;
        line-height: 1.5;
        padding: 0 5px;
    }

    .hero-description {
        font-size: 13px;
        line-height: 1.7;
        padding: 0 5px;
    }

    .hero-buttons {
        flex-direction: column;
        padding: 0 10px;
        gap: 12px;
        width: 100%;
    }

    .btn {
        padding: 12px 25px;
        font-size: 14px;
    }

    .hero-stats {
        gap: 20px;
        margin-top: 30px;
        padding: 0 5px;
    }

    .stat-number {
        font-size: 32px;
    }

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

    /* 导航栏 */
    .navbar {
        padding: 10px 0;
    }

    .nav-brand {
        gap: 8px;
    }

    .logo {
        width: 40px;
        height: 40px;
    }

    .brand-name {
        font-size: 18px;
    }

    .hamburger {
        gap: 4px;
    }

    .hamburger span {
        width: 20px;
        height: 3px;
    }

    /* 章节标题 */
    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 24px;
        line-height: 1.4;
        padding: 0 5px;
    }

    .section-title::after {
        width: 50px;
        height: 3px;
        margin: 10px auto;
    }

    .section-subtitle {
        font-size: 14px;
        padding: 0 5px;
        line-height: 1.7;
    }

    /* 关于我们 */
    .about-content {
        gap: 25px;
    }

    .about-text h3 {
        font-size: 20px;
        padding: 0 5px;
    }

    .about-text p {
        font-size: 14px;
        padding: 0 5px;
        line-height: 1.7;
    }

    .company-list {
        padding: 0 5px;
    }

    .company-list li {
        font-size: 13px;
        padding: 8px 0 8px 18px;
        line-height: 1.7;
    }

    .company-list li::before {
        left: 0;
        font-size: 14px;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .feature-card {
        padding: 20px;
    }

    .feature-card h4 {
        font-size: 16px;
    }

    .feature-card p {
        font-size: 12px;
        line-height: 1.6;
    }

    /* 景点介绍 */
    .destination-card {
        border-radius: 12px;
        margin-bottom: 25px;
    }

    .destination-header {
        padding: 20px 15px;
        gap: 12px;
    }

    .destination-icon {
        font-size: 45px;
    }

    .destination-info h3 {
        font-size: 22px;
        line-height: 1.3;
    }

    .destination-subtitle {
        font-size: 12px;
    }

    .destination-content {
        padding: 20px 15px;
        gap: 20px;
    }

    .gallery-main img {
        height: 180px;
    }

    .gallery-thumbs {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .gallery-thumbs img {
        height: 65px;
    }

    .destination-details h4 {
        font-size: 17px;
    }

    .destination-details p {
        font-size: 13px;
        line-height: 1.8;
    }

    .feature-list {
        margin: 12px 0;
    }

    .feature-list li {
        padding: 7px 0 7px 22px;
        font-size: 12px;
        line-height: 1.7;
    }

    .feature-list li::before {
        left: 3px;
        font-size: 13px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .stat-box {
        padding: 12px;
    }

    .stat-box .stat-number {
        font-size: 22px;
    }

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

    .destination-links {
        flex-direction: column;
        gap: 8px;
    }

    .link-btn {
        text-align: center;
        width: 100%;
        padding: 10px 15px;
        font-size: 12px;
    }

    .destination-footer {
        padding: 15px;
    }

    .btn-route {
        width: 100%;
        padding: 10px 15px;
        font-size: 13px;
    }

    /* 课程设置 */
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .course-card {
        border-radius: 12px;
    }

    .course-card h3 {
        font-size: 19px;
        line-height: 1.3;
        padding: 18px 18px 8px;
    }

    .course-card p {
        font-size: 13px;
        line-height: 1.7;
        padding: 0 18px 18px;
    }

    .course-highlights {
        margin: 8px 0;
    }

    .course-highlights li {
        padding: 5px 0 5px 18px;
        font-size: 12px;
        line-height: 1.6;
    }

    .course-highlights li::before {
        left: 3px;
        font-size: 12px;
    }

    /* 活动项目 */
    .activities-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .activity-item {
        padding: 20px;
    }

    .activity-item h3 {
        font-size: 19px;
        line-height: 1.3;
    }

    .activity-item p {
        font-size: 13px;
        line-height: 1.7;
    }

    /* 服务对象 */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .service-card {
        padding: 25px 18px;
    }

    .service-card h3 {
        font-size: 19px;
    }

    .service-card p {
        font-size: 13px;
        line-height: 1.7;
    }

    /* 总经理介绍 */
    .leader-card {
        gap: 0;
    }

    .leader-image {
        padding: 35px 20px 25px;
    }

    .leader-avatar {
        width: 100px;
        height: 100px;
        font-size: 45px;
    }

    .leader-title-badge {
        font-size: 12px;
        padding: 5px 12px;
    }

    .leader-info {
        padding: 25px 15px;
    }

    .leader-name {
        font-size: 24px;
        line-height: 1.3;
    }

    .leader-position {
        font-size: 13px;
    }

    .leader-details h4 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .leader-details p {
        font-size: 13px;
        line-height: 1.7;
        margin-bottom: 10px;
    }

    .company-leadership li,
    .achievements-list li,
    .contributions-list li {
        padding: 6px 0 6px 18px;
        font-size: 12px;
        line-height: 1.6;
    }

    .company-leadership li::before,
    .achievements-list li::before,
    .contributions-list li::before {
        left: 3px;
        font-size: 13px;
    }

    /* 地图导航 */
    .map-container {
        padding: 15px;
        border-radius: 12px;
    }

    .map-controls {
        margin-bottom: 15px;
    }

    .location-info-box {
        padding: 12px 15px;
        font-size: 12px;
    }

    .location-info-box p {
        margin-bottom: 6px;
        font-size: 12px;
    }

    .location-info-box strong {
        font-size: 12px;
    }

    .map-locations {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .location-item {
        flex-direction: column;
        text-align: center;
        padding: 15px 12px;
        gap: 10px;
    }

    .location-marker {
        width: 45px;
        height: 45px;
        font-size: 22px;
    }

    .location-details h4 {
        font-size: 17px;
        line-height: 1.3;
        word-break: keep-all;
    }

    .location-details p {
        font-size: 12px;
    }

    .btn-route-external {
        display: block;
        text-align: center;
        width: 100%;
        margin: 5px 0;
        padding: 10px 15px;
        font-size: 12px;
    }

    .map-embed {
        height: 250px;
        border-radius: 8px;
    }

    /* 联系我们 */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .contact-info h3 {
        font-size: 19px;
        padding: 0 5px;
    }

    .contact-item {
        padding: 12px 5px;
    }

    .contact-icon {
        font-size: 24px;
        min-width: 40px;
    }

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

    .contact-value {
        font-size: 15px;
        word-break: break-all;
    }

    .contact-desc {
        font-size: 13px;
        padding: 0 5px;
        line-height: 1.6;
    }

    .contact-map {
        order: -1;
        margin-bottom: 20px;
    }

    .map-placeholder {
        height: 250px;
        padding: 25px 15px;
    }

    .map-icon {
        font-size: 50px;
    }

    .map-desc {
        font-size: 12px;
    }

    /* 页脚 */
    .footer {
        padding: 40px 0 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .footer-brand p {
        font-size: 16px;
    }

    .footer-links h4,
    .footer-contact h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }

    .footer-links li,
    .footer-contact p {
        font-size: 13px;
    }

    .footer-bottom {
        padding-top: 12px;
        margin-top: 15px;
    }

    .footer-legal p {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .footer-legal a {
        margin: 0 3px;
        font-size: 11px;
    }

    .footer-beian {
        flex-direction: column;
        gap: 6px;
    }

    .beian-link {
        font-size: 11px;
        word-break: break-all;
        line-height: 1.5;
    }

    /* 按钮和控件 */
    .theme-toggle {
        width: 45px;
        height: 45px;
        right: 12px;
        bottom: 70px;
        font-size: 20px;
    }

    .scroll-top-btn {
        width: 45px;
        height: 45px;
        right: 12px;
        bottom: 15px;
        font-size: 20px;
    }

    /* 全局文本处理 */
    * {
        max-width: 100%;
        overflow-wrap: break-word;
        word-wrap: break-word;
        word-break: break-word;
    }

    /* 确保图片和视频响应式 */
    img,
    video,
    iframe {
        max-width: 100%;
        height: auto;
    }

    /* 表格优化 */
    table {
        display: block;
        overflow-x: auto;
        width: 100%;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    /* 移除悬停效果，改为点击效果 */
    .course-card:hover,
    .activity-item:hover,
    .service-card:hover,
    .feature-card:hover,
    .destination-card:hover {
        transform: none;
    }

    /* 增加点击区域 */
    .btn,
    .nav-menu a,
    .theme-toggle,
    .scroll-top-btn,
    .link-btn,
    .btn-route,
    .btn-route-external {
        min-height: 44px;
        min-width: 44px;
    }

    /* 优化触摸滚动 */
    html {
        -webkit-overflow-scrolling: touch;
    }

    /* 移除动画以提升性能 */
    .hero::before {
        animation: none;
    }

    @keyframes moveBackground {
        animation: none;
    }

    @keyframes pulse {
        animation: none;
    }

    @keyframes bounce {
        animation: none;
    }

    @keyframes shake {
        animation: none;
    }
}