:root {--primary: #2563eb; --primary-dark: #1d4ed8; --primary-light: #dbeafe; --secondary: #4f46e5; --light: #f8fafc; --dark: #0f172a; --gray: #64748b; --success: #10b981; --border: #e2e8f0; --shadow: 0 4px 6px rgba(0, 0, 0, 0.1); --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15); } * {margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif; } body {background-color: #f9fafb; color: var(--dark); line-height: 1.6; overflow-x: hidden; } a {text-decoration: none; color: inherit; } .container {max-width: 1200px; margin: 0 auto; padding: 0 20px; } /* 英雄区域样式 */ .hero {padding: 80px 0; background: linear-gradient(180deg, rgb(20 85 227 / 60%) 0%, rgba(79, 70, 229, 0.1) 100%); text-align: center; position: relative; overflow: hidden; } .hero::before {content: ''; position: absolute; top: -100px; right: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%); border-radius: 50%; } .hero::after {content: ''; position: absolute; bottom: -100px; left: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, transparent 70%); border-radius: 50%; } .hero-content {max-width: 800px; margin: 0 auto; position: relative; z-index: 2; } .hero h1 {font-size: 2.8rem; margin-bottom: 20px; color: var(--dark); animation: fadeInUp 1s ease; } .hero p {font-size: 1.2rem; color: var(--gray); margin-bottom: 40px; animation: fadeInUp 1.2s ease; } .hero-btn {display: inline-block; background-color: var(--primary); color: white; padding: 15px 40px; border-radius: 50px; font-weight: 600; font-size: 1.1rem; transition: all 0.3s ease; border: 2px solid var(--primary); animation: fadeInUp 1.4s ease; } .hero-btn:hover {background-color: transparent; color: var(--primary); transform: translateY(-3px); box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2); } /* 服务概览区域 */ .services-overview {padding-bottom: 80px; } .section-title {text-align: center; margin-bottom: 60px; } .section-title h2 {font-size: 2.5rem; color: var(--dark); margin-bottom: 20px; position: relative; display: inline-block; } .section-title h2::after {content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 80px; height: 4px; background: var(--primary); border-radius: 2px; } .section-title p {color: var(--gray); max-width: 800px; margin: 0 auto; font-size: 1.1rem; } .services-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; } .service-card {background-color: white; border-radius: 15px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.4s ease; display: flex; flex-direction: column; height: 100%; opacity: 0; transform: translateY(30px); } .service-card.animate {opacity: 1; transform: translateY(0); transition: all 0.6s ease; } .service-card:hover {transform: translateY(-15px); box-shadow: var(--shadow-lg); } .service-icon {height: 200px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); position: relative; overflow: hidden; } .service-icon i {color:#000; object-fit: contain; transition: all 0.5s ease; z-index: 2; } .service-card .service-icon img {width: 100%; } .service-content {padding: 30px; flex-grow: 1; display: flex; flex-direction: column; } .service-content h3 {margin-bottom: 20px; color: var(--primary); font-size: 1.6rem; } .service-content p {margin-bottom: 25px; color: var(--gray); flex-grow: 1; } .features-list {list-style: none; margin-bottom: 25px; } .features-list li {padding: 10px 0; padding-left: 30px; position: relative; border-bottom: 1px solid #eee; } .features-list li:last-child {border-bottom: none; } .features-list li::before {content: '✓'; position: absolute; left: 0; top: 10px; color: var(--success); font-weight: bold; } /* 服务详情区域 */ .service-details {padding: 80px 0; background: linear-gradient(135deg, #f0f9ff 0%, #e0f7ff 100%); position: relative; overflow: hidden; } .service-details::before {content: ''; position: absolute; top: -100px; right: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%); border-radius: 50%; } .service-details::after {content: ''; position: absolute; bottom: -100px; left: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, transparent 70%); border-radius: 50%; } .details-tabs {display: flex; justify-content: center; margin-bottom: 50px; flex-wrap: wrap; gap: 15px; position: relative; z-index: 2; } .detail-tab {background: white; border: 2px solid var(--primary); color: var(--primary); padding: 12px 35px; border-radius: 50px; font-weight: 600; font-size: 1rem; cursor: pointer; transition: all 0.3s ease; min-width: 200px; text-align: center; } .detail-tab.active, .detail-tab:hover {background: var(--primary); color: white; box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3); } .detail-content {display: none; animation: fadeIn 0.5s ease; background: white; border-radius: 15px; padding: 40px; box-shadow: var(--shadow); position: relative; z-index: 2; } .detail-content.active {display: block; } .detail-content h3 {color: var(--primary); margin-bottom: 25px; font-size: 1.8rem; position: relative; padding-bottom: 15px; } .detail-content h3::after {content: ''; position: absolute; bottom: 0; left: 0; width: 60px; height: 3px; background: var(--primary); border-radius: 2px; } .process-steps {display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 30px; } .process-step {background: var(--primary-light); border-radius: 12px; padding: 25px; position: relative; overflow: hidden; transition: all 0.4s ease; } .process-step:hover {transform: translateY(-10px); box-shadow: var(--shadow); } .step-number {position: absolute; top: -15px; right: -15px; width: 60px; height: 60px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3); } .process-step h4 {margin-bottom: 15px; color: var(--dark); font-size: 1.3rem; } .process-step p {color: var(--gray); line-height: 1.7; } /* CTA区域 */ .cta-section {padding: 100px 0; background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); color: white; text-align: center; position: relative; overflow: hidden; } .cta-section::before {content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>'); background-size: 100% 100%; } .cta-content {max-width: 800px; margin: 0 auto; position: relative; z-index: 2; } .cta-content h2 {font-size: 2.5rem; margin-bottom: 20px; } .cta-content p {font-size: 1.2rem; margin-bottom: 40px; opacity: 0.9; } .cta-btn {display: inline-block; background-color: white; color: var(--primary); padding: 15px 40px; border-radius: 50px; font-weight: 600; font-size: 1.1rem; transition: all 0.3s ease; border: 2px solid white; } .cta-btn:hover {background-color: transparent; color: white; transform: translateY(-3px); box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2); } /* 动画 */ @keyframes fadeInUp {from {opacity: 0; transform: translateY(30px); } to {opacity: 1; transform: translateY(0); } } @keyframes fadeIn {from { opacity: 0; } to { opacity: 1; } } /* 响应式设计 */ @media (max-width: 992px) {.hero h1 {font-size: 2.3rem; } .section-title h2 {font-size: 2.2rem; } .nav-links {gap: 20px; } } @media (max-width: 768px) {.navbar {flex-direction: column; gap: 20px; } .nav-links {flex-wrap: wrap; justify-content: center; } .hero {padding: 60px 0; } .hero h1 {font-size: 2rem; } .hero p {font-size: 1.1rem; } .section-title h2 {font-size: 2rem; } .details-tabs {flex-direction: column; align-items: center; } .detail-tab {width: 100%; max-width: 300px; } .detail-content {padding: 30px 20px; } } @media (max-width: 576px) {.hero h1 {font-size: 1.8rem; } .hero p {font-size: 1rem; margin-bottom: 30px; } .hero-btn {padding: 12px 30px; font-size: 1rem; } .section-title h2 {font-size: 1.8rem; } .service-content {padding: 20px; } .service-content h3 {font-size: 1.4rem; } .process-steps {grid-template-columns: 1fr; } .cta-content h2 {font-size: 2rem; } .cta-content p {font-size: 1.1rem; } } /* 新增：服务流程时间轴样式 */ .process-timeline {position: relative; padding: 60px 0; max-width: 1200px; margin: 0 auto; } .process-timeline::before {content: ''; position: absolute; top: 0; bottom: 0; left: 50%; width: 4px; background: var(--primary); transform: translateX(-50%); z-index: 1; } .process-category {margin-bottom: 80px; position: relative; z-index: 2; } .process-header {text-align: center; margin-bottom: 40px; padding: 20px; background: white; border-radius: 12px; box-shadow: var(--shadow); position: relative; max-width: 600px; margin-left: auto; margin-right: auto; } .process-header h3 {color: var(--primary); font-size: 1.8rem; margin-bottom: 15px; } .process-header p {color: var(--gray); } .process-steps-container {display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; position: relative; } .process-step-card {background: white; border-radius: 12px; padding: 25px; box-shadow: var(--shadow); transition: all 0.3s ease; position: relative; overflow: hidden; } .process-step-card:hover {transform: translateY(-5px); box-shadow: var(--shadow-lg); } .step-number {position: absolute; top: -15px; right: -15px; width: 60px; height: 60px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3); } .process-step-card h4 {margin-bottom: 15px; color: var(--dark); font-size: 1.3rem; } .process-step-card p {color: var(--gray); line-height: 1.7; } /* 左右交替布局 */ .process-category:nth-child(odd) .process-step-card:nth-child(odd) {margin-right: 50%; } .process-category:nth-child(odd) .process-step-card:nth-child(even) {margin-left: 50%; } .process-category:nth-child(even) .process-step-card:nth-child(odd) {margin-left: 50%; } .process-category:nth-child(even) .process-step-card:nth-child(even) {margin-right: 50%; } /* 连接点 */ .process-step-card::before {content: ''; position: absolute; top: 50%; width: 20px; height: 20px; background: var(--primary); border-radius: 50%; z-index: 2; } .process-category:nth-child(odd) .process-step-card:nth-child(odd)::before {right: -60px; } .process-category:nth-child(odd) .process-step-card:nth-child(even)::before {left: -60px; } .process-category:nth-child(even) .process-step-card:nth-child(odd)::before {left: -60px; } .process-category:nth-child(even) .process-step-card:nth-child(even)::before {right: -60px; } /* 响应式设计 */ @media (max-width: 992px) {.process-timeline::before {left: 30px; } .process-steps-container {grid-template-columns: 1fr; } .process-category:nth-child(odd) .process-step-card:nth-child(odd), .process-category:nth-child(odd) .process-step-card:nth-child(even), .process-category:nth-child(even) .process-step-card:nth-child(odd), .process-category:nth-child(even) .process-step-card:nth-child(even) {margin-left: 60px; margin-right: 0; } .process-step-card::before {left: -50px !important; right: auto !important; } } @media (max-width: 576px) {.process-timeline::before {left: 20px; } .process-category:nth-child(odd) .process-step-card:nth-child(odd), .process-category:nth-child(odd) .process-step-card:nth-child(even), .process-category:nth-child(even) .process-step-card:nth-child(odd), .process-category:nth-child(even) .process-step-card:nth-child(even) {margin-left: 40px; } .process-step-card::before {left: -40px !important; } .process-header h3 {font-size: 1.5rem; } .module-container{margin:0; } }