/* --- 服务页面特定样式 --- */

/* 服务部分通用样式 */
.service-section {
    padding: 100px 0;
    position: relative;
    background: var(--primary-bg);
}

.service-section:nth-child(odd) {
    background-color: var(--primary-bg);
}

.service-section:nth-child(even) {
    background-color: var(--secondary-bg);
}

.service-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.service-content.reverse {
    flex-direction: row-reverse;
}

.service-info {
    flex: 1;
}

.service-info h2 {
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.service-info p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.service-features {
    list-style-type: none;
    margin-bottom: 2rem;
}

.service-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.service-features li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.service-image {
    flex: 1;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px -15px var(--shadow-color);
    transition: all 0.3s ease;
}

.service-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px -15px var(--shadow-color);
}

.service-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 25, 47, 0.7);
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease;
}

.service-image:hover .image-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: var(--accent-color);
    font-weight: 600;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.service-image:hover .overlay-content {
    transform: translateY(0);
}

/* 服务流程 */
.service-process {
    padding: 120px 0;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 50%, #0f1419 100%);
    position: relative;
    overflow: hidden;
}

.service-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    pointer-events: none;
    animation: backgroundShift 20s ease-in-out infinite;
}

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

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.process-step {
    text-align: center;
    position: relative;
    padding: 40px 30px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    cursor: pointer;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
    z-index: -1;
}

.process-step:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(59, 130, 246, 0.2),
        0 0 40px rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

.process-step:hover::before {
    transform: scaleX(1);
}

.process-step:hover::after {
    width: 300px;
    height: 300px;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #ec4899 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #ffffff;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.step-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    border-radius: 22px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    border-radius: 20px;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s ease;
}

.process-step:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.4);
}

.process-step:hover .step-icon::after {
    opacity: 1;
}

.process-step:hover .step-icon::before {
    transform: translate(-50%, -50%) scale(1);
}

.step-number {
    position: absolute;
    top: 5px;
    right: 10px;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
    transition: all 0.3s ease;
}

.step-number::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s ease;
}

.process-step:hover .step-number {
    transform: scale(1.2) rotate(360deg);
    box-shadow: 0 6px 20px rgba(236, 72, 153, 0.6);
}

.process-step:hover .step-number::before {
    transform: translate(-50%, -50%) scale(1);
}

.process-step h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
    position: relative;
}

.process-step h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.process-step:hover h3 {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step:hover h3::after {
    width: 50px;
}

.process-step p {
    color: #cbd5e1;
    line-height: 1.7;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
}

.process-step:hover p {
    color: #e2e8f0;
    transform: translateY(-2px);
}

/* 添加连接线效果 */
.process-steps {
    position: relative;
}

.process-steps::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(59, 130, 246, 0.3) 20%, 
        rgba(59, 130, 246, 0.3) 80%, 
        transparent 100%);
    transform: translateY(-50%);
    z-index: 1;
}

/* 添加粒子效果 */
.service-process::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: particleFloat 30s linear infinite;
    pointer-events: none;
}

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

/* 动画效果 */
.service-section {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.service-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.process-step {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.process-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.process-step:nth-child(1) { transition-delay: 0.1s; }
.process-step:nth-child(2) { transition-delay: 0.3s; }
.process-step:nth-child(3) { transition-delay: 0.5s; }
.process-step:nth-child(4) { transition-delay: 0.7s; }
.process-step:nth-child(5) { transition-delay: 0.9s; }

/* 服务页面样式 */

/* 页面标题区域 */
.page-header {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    overflow: hidden;
    background: var(--primary-bg);
}

.header-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.header-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(79, 172, 254, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(240, 147, 251, 0.1) 0%, transparent 50%);
}

.header-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.header-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

.header-shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-gradient);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.header-shapes .shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.header-shapes .shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.header-shapes .shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.header-shapes .shape-4 {
    width: 120px;
    height: 120px;
    top: 40%;
    right: 30%;
    animation-delay: 1s;
}

.header-content {
    position: relative;
    z-index: 4;
    max-width: 900px;
    width: 100%;
    text-align: center;
    margin: 0 auto;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    padding: 0.75rem 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    color: var(--text-accent);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.header-badge i {
    color: #ffd700;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* 注释掉header-title相关样式，避免与services-fixed.css冲突 */
/*
.header-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-align: center;
}

.title-line {
    display: block;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line.highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
    text-align: center;
}

.header-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
    text-align: center;
}

.header-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}
*/

/* 注释掉header-stats相关样式，避免与services-fixed.css冲突 */
/*
.header-stats {
    position: relative;
    z-index: 4;
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

.header-stats .stat-item {
    text-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem 2rem;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.header-stats .stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium), var(--glow-blue);
    border-color: var(--text-accent);
}

.header-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-accent);
    margin-bottom: 0.5rem;
}

.header-stats .stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.scroll-indicator {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.scroll-indicator:hover {
    color: var(--text-accent);
    transform: translateY(5px);
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border: 2px solid currentColor;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scrollDown 2s ease-in-out infinite;
}

.scroll-arrow i {
    animation: bounce 2s ease-in-out infinite;
}

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

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}
*/

/* 服务概览区域 */
.services-overview {
    padding: 80px 0;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
    justify-items: center;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    place-items: center;
}

.service-overview-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 400px;
}

.service-overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-overview-card:hover::before {
    transform: scaleX(1);
}

.service-overview-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(59, 130, 246, 0.3);
}

.service-overview-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #ffffff;
    position: relative;
}

.service-overview-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    border-radius: 22px;
    z-index: -1;
    opacity: 0.5;
}

.service-overview-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
}

.service-overview-card p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-overview-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-tag {
    padding: 4px 12px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    color: #3b82f6;
    font-size: 12px;
    font-weight: 500;
}

.learn-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.learn-more:hover {
    color: #60a5fa;
    transform: translateX(5px);
}

/* 服务详情区域 */
.service-section {
    padding: 100px 0;
    position: relative;
    background: var(--primary-bg);
}

.service-section:nth-child(even) {
    background: var(--secondary-bg);
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse > * {
    direction: ltr;
}

.service-info {
    padding: 20px;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #ffffff;
}

.service-badge {
    padding: 4px 12px;
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    border-radius: 20px;
    color: #ec4899;
    font-size: 12px;
    font-weight: 500;
}

.service-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-description {
    font-size: 1.1rem;
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 32px;
}

.service-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #e2e8f0;
}

.feature-item i {
    color: #10b981;
    font-size: 16px;
}

.service-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* 服务可视化区域 */
.service-visual {
    position: relative;
    height: 400px;
}

.service-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.image-container {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-element {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
    animation: float 4s ease-in-out infinite;
    transition: all 0.3s ease;
}

.floating-element:hover {
    transform: scale(1.1);
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
}

.floating-element i {
    font-size: 24px;
    color: #3b82f6;
}

.floating-element span {
    font-size: 12px;
    color: #cbd5e1;
    font-weight: 500;
    text-align: center;
}

.element-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    top: 50%;
    right: 15%;
    animation-delay: 1s;
}

.element-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 2s;
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* 注释掉header相关样式，避免与services-fixed.css冲突 */
    /*
    .header-title {
        font-size: clamp(2.5rem, 6vw, 3.5rem);
    }
    
    .header-subtitle {
        font-size: clamp(1rem, 2.5vw, 1.3rem);
    }
    
    .header-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .header-stats {
        gap: 1.5rem;
    }
    
    .header-stats .stat-item {
        padding: 1rem 1.5rem;
    }
    */
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-content.reverse {
        direction: ltr;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .process-step {
        padding: 30px 20px;
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .process-steps::after {
        display: none;
    }
    
    .service-process::after {
        display: none;
    }
    
    .service-visual {
        order: -1;
    }
    
    .floating-element {
        width: 60px;
        height: 60px;
        font-size: 20px;
    }
    
    .floating-element i {
        font-size: 16px;
    }
    
    .floating-element span {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    /* 注释掉header相关样式，避免与services-fixed.css冲突 */
    /*
    .header-title {
        font-size: clamp(2rem, 5vw, 2.5rem);
    }
    
    .header-subtitle {
        font-size: clamp(0.9rem, 2vw, 1.1rem);
    }
    
    .header-description {
        font-size: 1rem;
    }
    
    .header-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-stats .stat-item {
        padding: 1rem;
    }
    
    .header-stats .stat-number {
        font-size: 2rem;
    }
    */
    
    .service-info h2 {
        font-size: 2rem;
    }
    
    .service-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .service-process {
        padding: 60px 0;
    }
    
    .process-step {
        padding: 25px 15px;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .process-step h3 {
        font-size: 1.2rem;
    }
    
    .service-process::after {
        display: none;
    }
    
    .service-visual {
        order: -1;
    }
    
    .floating-element {
        width: 50px;
        height: 50px;
        font-size: 16px;
    }
    
    .floating-element i {
        font-size: 14px;
    }
    
    .floating-element span {
        font-size: 8px;
    }
}

/* 动画效果 */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* 波纹效果 */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* 滚动进度条 */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* 浮动动画 */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}