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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: #303133;
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header 样式 */
.tech-header {
    background-color: #032f5e;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.06) 1px, transparent 1px),
        radial-gradient(circle at 40% 70%, rgba(255,255,255,0.07) 1px, transparent 1px),
        radial-gradient(circle at 70% 80%, rgba(255,255,255,0.05) 1px, transparent 1px),
        radial-gradient(circle at 30% 50%, rgba(255,255,255,0.04) 1px, transparent 1px),
        radial-gradient(circle at 60% 40%, rgba(255,255,255,0.06) 1px, transparent 1px),
        radial-gradient(circle at 10% 80%, rgba(255,255,255,0.05) 1px, transparent 1px),
        radial-gradient(circle at 90% 60%, rgba(255,255,255,0.07) 1px, transparent 1px),
        linear-gradient(90deg, transparent 49.5%, rgba(255,255,255,0.03) 49.5%, rgba(255,255,255,0.03) 50.5%, transparent 50.5%),
        linear-gradient(0deg, transparent 49.5%, rgba(255,255,255,0.03) 49.5%, rgba(255,255,255,0.03) 50.5%, transparent 50.5%);
    background-size:
        80px 80px,
        100px 100px,
        90px 90px,
        110px 110px,
        70px 70px,
        95px 95px,
        85px 85px,
        105px 105px,
        40px 40px,
        40px 40px;
    background-position:
        0 0,
        20px 10px,
        40px 30px,
        10px 60px,
        60px 20px,
        30px 50px,
        70px 70px,
        50px 40px,
        0 0,
        0 0;
    color: white;
    padding: 10px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.tech-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(135deg, transparent 20%, rgba(255,255,255,0.02) 20%, rgba(255,255,255,0.02) 22%, transparent 22%, transparent 40%, rgba(255,255,255,0.02) 40%, rgba(255,255,255,0.02) 42%, transparent 42%, transparent 60%, rgba(255,255,255,0.02) 60%, rgba(255,255,255,0.02) 62%, transparent 62%, transparent 80%, rgba(255,255,255,0.02) 80%, rgba(255,255,255,0.02) 82%, transparent 82%);
    background-size: 120px 120px;
    pointer-events: none;
}

.tech-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0,120,212,0.3) 20%,
        rgba(0,120,212,0.6) 50%,
        rgba(0,120,212,0.3) 80%,
        transparent 100%);
    pointer-events: none;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.brand h1 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    gap: 8px;
}

.nav-item {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.nav-item:hover {
    color: white;
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.nav-item.active {
    color: white;
    background-color: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.3);
}

/* Main Content */
.main-content {
    flex: 1;
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px 32px;
    background-color: white;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    padding: 60px 0;
    text-align: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(3,47,94,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(3,47,94,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    color: #1a1a1a;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0,0,0,0.05);
    background: linear-gradient(135deg, #032f5e 0%, #044a8f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: #495057;
    margin-bottom: 32px;
    font-weight: 400;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.btn-primary,
.btn-secondary {
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-primary {
    background: linear-gradient(135deg, #032f5e 0%, #044a8f 100%);
    color: white;
    border-color: transparent;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(3,47,94,0.3);
}

.btn-secondary {
    background-color: white;
    color: #032f5e;
    border-color: #032f5e;
}

.btn-secondary:hover {
    background-color: #032f5e;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(3,47,94,0.2);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.feature-card {
    padding: 24px;
    border: 1px solid #e4e7ed;
    background-color: #fafafa;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: #032f5e;
    box-shadow: 0 2px 12px rgba(3,47,94,0.1);
    transform: translateY(-4px);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: #032f5e;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.feature-card h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin: 0;
}

.feature-card p {
    font-size: 13px;
    color: #606266;
    line-height: 1.8;
}

/* Advantages Section */
.advantages-section {
    background-color: #f9f9f9;
    padding: 48px 0;
    margin-top: 48px;
}

.advantages-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 24px;
}

.advantage-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.advantage-number {
    font-size: 32px;
    font-weight: 700;
    color: #032f5e;
    line-height: 1;
    flex-shrink: 0;
}

.advantage-content h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin-bottom: 8px;
}

.advantage-content p {
    font-size: 13px;
    color: #606266;
    line-height: 1.8;
}

.content-container h2 {
    font-size: 16px;
    font-weight: 600;
    color: #303133;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e4e7ed;
}

.content-container p {
    font-size: 13px;
    color: #606266;
    line-height: 1.8;
}

/* Footer */
.footer {
    background-color: #2c3e50;
    color: rgba(255,255,255,0.7);
    padding: 16px 0;
    text-align: center;
    font-size: 12px;
    margin-top: auto;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 12px;
    }
    
    .nav-menu {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .nav-item {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .brand h1 {
        font-size: 16px;
    }
    
    .content-container {
        padding: 12px 16px 16px;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 32px;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
        justify-content: center;
        padding: 14px 32px;
        font-size: 15px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-list {
        grid-template-columns: 1fr;
    }
}

/* 截图页面样式 */

/* 标题和标签导航容器 */
.screenshot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e4e7ed;
}

.screenshot-header h2 {
    margin: 0;
    padding: 0;
    border: none;
    flex-shrink: 0;
}

/* 功能标签导航 */
.screenshot-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.tag-btn {
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 500;
    color: #606266;
    background-color: white;
    border: 1px solid #dcdfe6;
    cursor: pointer;
    transition: all 0.3s;
    outline: none;
    white-space: nowrap;
}

.tag-btn:hover {
    color: #032f5e;
    border-color: #032f5e;
    background-color: #ecf5ff;
}

.tag-btn.active {
    color: white;
    background-color: #032f5e;
    border-color: #032f5e;
}

/* 轮播容器 */
.carousel-container {
    position: relative;
    width: 100%;
    background: linear-gradient(135deg, #e8eaf0 0%, #f5f7fa 100%);
    padding: 20px 24px 32px;
    margin: 0;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 56.25%; /* 16:9 比例 */
    background: linear-gradient(145deg, #1a1a1a 0%, #0a0a0a 100%);
    box-shadow: 
        0 12px 40px rgba(0,0,0,0.2),
        0 4px 12px rgba(0,0,0,0.15),
        inset 0 1px 0 rgba(255,255,255,0.05);
    overflow: hidden;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: none;
}

.carousel-item.active {
    opacity: 1;
    z-index: 1;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: scale-down;
    filter: brightness(1.02) contrast(1.05);
}

.carousel-caption {
    position: absolute;
    top: 12px;
    left: 12px;
    right: auto;
    bottom: auto;
    background: none;
    color: white;
    padding: 0;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8), 0 1px 2px rgba(0,0,0,0.6);
}

/* 轮播控制按钮 */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.95);
    color: #032f5e;
    border: none;
    width: 44px;
    height: 44px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.carousel-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(3,47,94,0.25);
}

.carousel-btn.prev {
    left: 20px;
}

.carousel-btn.next {
    right: 20px;
}

/* 指示器 */
.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
    background: rgba(0,0,0,0.3);
    padding: 8px 16px;
    backdrop-filter: blur(4px);
}

.indicator-dot {
    width: 8px;
    height: 8px;
    background-color: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid rgba(255,255,255,0.3);
}

.indicator-dot:hover {
    background-color: rgba(255,255,255,0.8);
    transform: scale(1.2);
}

.indicator-dot.active {
    background-color: white;
    width: 28px;
    border-color: white;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .screenshot-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .screenshot-tags {
        gap: 6px;
        justify-content: flex-start;
        width: 100%;
    }
    
    .tag-btn {
        padding: 5px 12px;
        font-size: 11px;
    }
    
    .carousel-container {
        padding: 16px 16px 24px;
        margin: 0;
    }
    
    .carousel-wrapper {
    }
    
    .carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .carousel-btn.prev {
        left: 12px;
    }
    
    .carousel-btn.next {
        right: 12px;
    }
    
    .carousel-caption {
        top: 8px;
        left: 8px;
        font-size: 12px;
    }
    
    .carousel-indicators {
        bottom: 12px;
        padding: 6px 12px;
    }
}

/* 联系我们页面样式 */
.contact-intro {
    margin-bottom: 40px;
    text-align: center;
}

.contact-intro p {
    font-size: 15px;
    color: #606266;
}

.qrcode-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 48px;
    margin: 48px 0;
    justify-items: center;
}

.qrcode-item {
    text-align: center;
    max-width: 320px;
}

.qrcode-box {
    width: 240px;
    height: 240px;
    margin: 0 auto 20px;
    border: 1px solid #e4e7ed;
    background-color: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.qrcode-box:hover {
    box-shadow: 0 4px 16px rgba(3,47,94,0.15);
    transform: translateY(-4px);
}

.qrcode-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.qrcode-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #303133;
    margin-bottom: 12px;
}

.qrcode-label i {
    color: #032f5e;
    font-size: 18px;
}

.qrcode-desc {
    font-size: 13px;
    color: #909399;
    line-height: 1.6;
}

.contact-tips {
    margin-top: 48px;
    padding: 24px;
    background-color: #f9fafb;
    border-left: 3px solid #032f5e;
}

.contact-tips h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin-bottom: 16px;
}

.contact-tips ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-tips li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 13px;
    color: #606266;
}

.contact-tips li i {
    color: #032f5e;
    width: 16px;
    text-align: center;
}

@media (max-width: 768px) {
    .qrcode-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .qrcode-box {
        width: 200px;
        height: 200px;
    }
    
    .contact-tips {
        padding: 16px;
    }
}


/* 部署页面样式 */
.deploy-intro,
.demo-intro {
    text-align: center;
    margin-bottom: 24px;
}

.deploy-intro p,
.demo-intro p {
    font-size: 15px;
    color: #606266;
}

.deploy-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.deploy-card {
    border: 1px solid #e4e7ed;
    background-color: #fafafa;
    padding: 20px;
    transition: all 0.3s;
}

.deploy-card:hover {
    border-color: #032f5e;
    box-shadow: 0 2px 12px rgba(3,47,94,0.1);
    transform: translateY(-4px);
}

.deploy-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.deploy-icon {
    width: 48px;
    height: 48px;
    background-color: #032f5e;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.deploy-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: #303133;
    margin: 0;
}

.deploy-content {
    margin-top: 12px;
}

.deploy-desc {
    font-size: 13px;
    color: #606266;
    line-height: 1.8;
}

.deploy-steps {
    margin-bottom: 32px;
}

.step-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid #e4e7ed;
    background-color: #fafafa;
    transition: all 0.3s;
}

.step-card:hover {
    border-color: #032f5e;
    box-shadow: 0 2px 8px rgba(3,47,94,0.1);
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #032f5e 0%, #044a8f 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin: 0 0 8px 0;
}

.step-content p {
    font-size: 13px;
    color: #606266;
    margin-bottom: 8px;
}

.step-note {
    font-size: 12px;
    color: #909399;
    margin-top: 6px;
}

.code-block {
    background-color: #2c3e50;
    padding: 10px 14px;
    margin: 8px 0;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
}

.code-block code {
    color: #ecf0f1;
    font-size: 13px;
    line-height: 1.6;
}

.deploy-tips,
.demo-tips {
    background-color: #f9fafb;
    padding: 20px;
    border-left: 3px solid #032f5e;
    margin-bottom: 24px;
}

.deploy-tips h3,
.demo-tips h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin-bottom: 12px;
}

.deploy-tips ul,
.demo-tips ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.deploy-tips li,
.demo-tips li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 6px 0;
    font-size: 13px;
    color: #606266;
}

.deploy-tips li i,
.demo-tips li i {
    color: #032f5e;
    width: 16px;
    text-align: center;
    margin-top: 2px;
    flex-shrink: 0;
}

.deploy-help,
.demo-help {
    text-align: center;
    padding: 16px;
    background-color: #ecf5ff;
    border: 1px solid #d9ecff;
}

.deploy-help p,
.demo-help p {
    font-size: 14px;
    color: #606266;
    margin: 0;
}

.deploy-help i,
.demo-help i {
    color: #032f5e;
    margin-right: 8px;
}

.deploy-help a,
.demo-help a {
    color: #032f5e;
    text-decoration: none;
    font-weight: 600;
}

.deploy-help a:hover,
.demo-help a:hover {
    text-decoration: underline;
}

/* DEMO页面样式 */
.demo-access {
    max-width: 800px;
    margin: 0 auto 32px;
}

.demo-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #032f5e;
    margin-bottom: 24px;
}

.demo-icon {
    width: 56px;
    height: 56px;
    background-color: #032f5e;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.demo-info {
    flex: 1;
}

.demo-info h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin: 0 0 8px 0;
}

.demo-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    color: #032f5e;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.demo-link:hover {
    color: #044a8f;
    gap: 12px;
}

.demo-credentials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.credential-item {
    padding: 20px;
    background-color: #fafafa;
    border: 1px solid #e4e7ed;
}

.credential-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #909399;
    margin-bottom: 10px;
}

.credential-label i {
    color: #032f5e;
}

.credential-value {
    font-size: 18px;
    font-weight: 600;
    color: #303133;
    font-family: 'Courier New', monospace;
    background-color: white;
    padding: 10px 14px;
    border: 1px solid #dcdfe6;
}

.demo-features {
    margin-bottom: 24px;
}

.demo-features h3 {
    font-size: 15px;
    font-weight: 600;
    color: #303133;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e4e7ed;
}

.features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background-color: #ecf5ff;
    color: #032f5e;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #d9ecff;
}

.feature-tag i {
    font-size: 12px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .deploy-methods {
        grid-template-columns: 1fr;
    }
    
    .step-card {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    
    .demo-card {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .demo-link {
        font-size: 15px;
    }
    
    .demo-credentials {
        grid-template-columns: 1fr;
    }
    
    .code-block {
        padding: 8px 12px;
    }
    
    .code-block code {
        font-size: 12px;
    }
}