:root {
    --primary-color: #00ff00;
    --bg-color: #000;
    --text-color: #fff;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* 故障风格标题 */
.glitch-header {
    text-align: center;
    margin: 4rem 0;
}

.glitch {
    font-size: 3.5rem;
    font-weight: bold;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255,0,0,.75),
                -0.05em -0.025em 0 rgba(0,255,0,.75),
                0.025em 0.05em 0 rgba(0,0,255,.75);
    animation: glitch 500ms infinite;
}

.subtitle {
    font-size: 1.2rem;
    margin-top: 1rem;
    color: var(--primary-color);
}

/* 服务卡片 */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.service-card {
    background: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.1);
}

.icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* 联系按钮 */
.contact {
    text-align: center;
    margin: 4rem 0;
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-btn {
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: var(--bg-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: #fff;
    transform: scale(1.05);
}

/* 动画效果 */
@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 rgba(255,0,0,.75),
                    -0.05em -0.025em 0 rgba(0,255,0,.75),
                    0.025em 0.05em 0 rgba(0,0,255,.75);
    }
    14% {
        text-shadow: 0.05em 0 0 rgba(255,0,0,.75),
                    -0.05em -0.025em 0 rgba(0,255,0,.75),
                    0.025em 0.05em 0 rgba(0,0,255,.75);
    }
    15% {
        text-shadow: -0.05em -0.025em 0 rgba(255,0,0,.75),
                    0.025em 0.025em 0 rgba(0,255,0,.75),
                    -0.05em -0.05em 0 rgba(0,0,255,.75);
    }
    49% {
        text-shadow: -0.05em -0.025em 0 rgba(255,0,0,.75),
                    0.025em 0.025em 0 rgba(0,255,0,.75),
                    -0.05em -0.05em 0 rgba(0,0,255,.75);
    }
    50% {
        text-shadow: 0.025em 0.05em 0 rgba(255,0,0,.75),
                    0.05em 0 0 rgba(0,255,0,.75),
                    0 -0.05em 0 rgba(0,0,255,.75);
    }
    99% {
        text-shadow: 0.025em 0.05em 0 rgba(255,0,0,.75),
                    0.05em 0 0 rgba(0,255,0,.75),
                    0 -0.05em 0 rgba(0,0,255,.75);
    }
    100% {
        text-shadow: -0.025em 0 0 rgba(255,0,0,.75),
                    -0.025em -0.025em 0 rgba(0,255,0,.75),
                    -0.025em -0.05em 0 rgba(0,0,255,.75);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .glitch {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .contact-methods {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .service-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .service-card .icon {
        font-size: 2.5rem;
    }
    
    .about {
        padding: 2rem 1rem;
        margin: 1rem 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0;
    }
    
    .about-text ul {
        margin-top: 1rem;
    }
    
    .about-text li {
        margin: 0.8rem 0;
        font-size: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* 关于我们 */
.about {
    padding: 4rem 0;
    background: linear-gradient(145deg, rgba(255,255,255,0.02), rgba(0,255,0,0.05));
    border-radius: 15px;
    margin: 2rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.about-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 0 2rem;
}

.about-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-description h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.about-description p {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.9;
}

.about-principles h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2rem;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.principle-item {
    background: rgba(0,0,0,0.3);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,255,0,0.05);
}

.principle-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.principle-item h4 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.principle-item p {
    font-size: 1rem;
    line-height: 1.5;
    opacity: 0.9;
}

.about-achievements {
    padding: 0 2rem;
}

.about-achievements h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.achievement-item {
    background: rgba(0,0,0,0.3);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,255,0,0.05);
}

.achievement-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.achievement-label {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.achievement-desc {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.4;
}

/* 悬浮效果 */
.principle-item:hover,
.achievement-item:hover {
    transform: translateY(-5px);
    background: rgba(0,0,0,0.4);
    border-color: rgba(0,255,0,0.2);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .about {
        padding: 2rem 1rem;
    }
    
    .about-content {
        gap: 2rem;
    }
    
    .about-description h3,
    .about-principles h3,
    .about-achievements h3 {
        font-size: 1.5rem;
    }
    
    .about-description p {
        font-size: 1rem;
    }
    
    .principle-item,
    .achievement-item {
        padding: 1.5rem;
    }
    
    .achievement-number {
        font-size: 2rem;
    }
    
    .achievement-label {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .principles-grid,
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .principle-icon {
        font-size: 2rem;
    }
    
    .principle-item h4 {
        font-size: 1.2rem;
    }
    
    .achievement-number {
        font-size: 1.8rem;
    }
}

/* FAQ部分 */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    padding: 0 2rem;
}

.faq-item {
    background: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.1);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* 特色功能 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 0 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* 页脚 */
.footer {
    margin-top: 4rem;
    padding: 3rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: flex-end;
    align-items: center;
}

.footer-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .about-content,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        justify-content: center;
        margin-top: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* 引导按钮样式 */
.cta-wrapper {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: var(--bg-color);
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 255, 0, 0.2);
}

.cta-button:hover::before {
    transform: translateX(0);
}

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

.cta-button:hover .button-icon {
    transform: translateX(5px);
}

.contact-info {
    font-size: 1.1rem;
    color: var(--text-color);
}

.contact-info strong {
    color: var(--primary-color);
}

/* 页面跳转动画 */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transform: translateY(100%);
    z-index: 1000;
    pointer-events: none;
}

.page-transition.active {
    animation: pageTransition 1s cubic-bezier(0.7, 0, 0.3, 1);
}

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

/* 适用场景样式 */
.scenarios {
    margin: 4rem 0;
}

.service-scenarios {
    padding: 2rem;
    background: linear-gradient(145deg, rgba(255,255,255,0.02), rgba(0,255,0,0.05));
    border-radius: 15px;
    border: 1px solid rgba(0,255,0,0.1);
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.scenario-item {
    background: rgba(0,0,0,0.3);
    padding: 2rem;
    border-radius: 15px;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(0,255,0,0.05);
}

.scenario-icon {
    font-size: 2rem;
    min-width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 0, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.scenario-content {
    flex: 1;
}

.scenario-content h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.scenario-content p {
    color: var(--text-color);
    opacity: 0.9;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.scenario-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(0,255,0,0.1);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.scenario-item:hover {
    background: rgba(0,0,0,0.4);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    border-color: rgba(0,255,0,0.2);
}

.scenario-item:hover .scenario-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(0,255,0,0.2);
}

.scenario-item:hover .tag {
    background: rgba(0,255,0,0.2);
}

/* 响应式调整 */
@media (max-width: 968px) {
    .scenarios-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .scenario-item {
        padding: 1.5rem;
    }
    
    .scenario-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .scenario-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 2rem 1.5rem;
        gap: 1rem;
        position: relative;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
    
    .scenario-icon {
        margin: 0;
        font-size: 2.5rem;
        width: 70px;
        height: 70px;
        border-radius: 15px;
        background: rgba(0, 255, 0, 0.15);
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1;
    }
    
    .scenario-icon::after {
        content: '';
        position: absolute;
        top: -5px;
        left: -5px;
        right: -5px;
        bottom: -5px;
        background: rgba(0, 255, 0, 0.05);
        border-radius: 18px;
        z-index: -1;
    }
    
    .scenario-content {
        width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
        margin-top: 1rem;
    }
    
    .scenario-content h3 {
        font-size: 1.1rem;
        margin: 0;
        padding: 0 0.5rem;
        line-height: 1.4;
    }
    
    .scenario-content p {
        font-size: 0.9rem;
        margin: 0;
        opacity: 0.8;
        padding: 0 0.5rem;
        line-height: 1.4;
    }
    
    .scenario-tags {
        justify-content: center;
        gap: 0.4rem;
        flex-wrap: wrap;
        padding: 0 0.5rem;
        margin-top: 0.5rem;
    }
    
    .tag {
        font-size: 0.8rem;
        padding: 0.2rem 0.6rem;
        white-space: nowrap;
        background: rgba(0, 255, 0, 0.08);
    }

    /* 卡片整体悬浮效果 */
    .scenario-item:hover {
        background: rgba(0, 0, 0, 0.5);
    }
    
    .scenario-item:hover .scenario-icon {
        transform: scale(1.1);
        background: rgba(0, 255, 0, 0.25);
    }
    
    .scenario-item:hover .tag {
        background: rgba(0, 255, 0, 0.15);
    }
}

/* 添加图标悬浮效果 */
@media (max-width: 480px) {
    .scenario-item:hover .scenario-icon {
        transform: scale(1.1);
        background: rgba(0, 255, 0, 0.2);
    }

    .scenario-item:hover .scenario-icon::after {
        background: rgba(0, 255, 0, 0.1);
    }
}

/* 添加平板尺寸的优化 */
@media (max-width: 768px) and (min-width: 481px) {
    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
    
    .scenario-item {
        padding: 1.5rem;
    }
    
    .scenario-content h3 {
        font-size: 1.2rem;
    }
    
    .scenario-content p {
        font-size: 0.95rem;
    }
    
    .tag {
        font-size: 0.82rem;
    }
}

/* 添加更大屏幕的布局 */
@media (min-width: 1200px) {
    .scenarios-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* FAQ部分样式调整 */
.faq {
    margin: 4rem 0;
    padding: 2rem;
    background: rgba(255,255,255,0.02);
    border-radius: 15px;
}

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

/* 响应式调整 */
@media (max-width: 768px) {
    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);  /* 移动端改为2列 */
        gap: 1rem;
    }
    
    .scenario-item {
        padding: 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .scenarios-grid {
        grid-template-columns: 1fr;  /* 更小屏幕改为1列 */
    }
}

/* FAQ部分响应式优化 */
@media (max-width: 768px) {
    .faq {
        padding: 1.5rem;
        margin: 2rem 0;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0;
    }
    
    .faq-item {
        padding: 1.5rem;
        margin: 0;
    }
    
    .faq-item h3 {
        font-size: 1.1rem;
    }
    
    .faq-item p {
        font-size: 0.95rem;
    }
}

/* 为什么选择我们部分响应式优化 */
@media (max-width: 768px) {
    .why-us {
        padding: 1.5rem;
        margin: 2rem 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0;
    }
    
    .feature-item {
        padding: 1.5rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
}

/* 页脚响应式优化 */
@media (max-width: 768px) {
    .footer {
        margin-top: 2rem;
        padding: 2rem 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .footer-info h3 {
        font-size: 1.2rem;
    }
    
    .footer-info p {
        font-size: 1rem;
    }
}

/* 按钮响应式优化 */
@media (max-width: 768px) {
    .cta-wrapper {
        margin-top: 1.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .contact-info {
        font-size: 1rem;
        padding: 0 1rem;
    }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
    .glitch {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .service-card {
        padding: 1.2rem;
    }
    
    .service-card h2 {
        font-size: 1.2rem;
    }
    
    .about-text li {
        font-size: 0.95rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .footer {
        padding: 1.5rem 1rem;
    }
}