/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* 导航栏样式 */
.header {
    height: 80px;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    width: 100%;
    padding: 0 5%;
}

.header .logo {
    width: 136px;
    height: 46px;
    flex-shrink: 0;
}

.header .logo img {
    width: 136px;
    height: 46px;
    transition: transform 0.3s ease;
}

.header .logo img:hover {
    transform: scale(1.05);
}

.header .nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    height: 80px;
    margin-left: auto;
    gap: 2rem;
}

.header .nav .nav-item {
    font-size: 16px;
    font-weight: 500;
    line-height: 20px;
    color: #666;
    text-align: center;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.header .nav .nav-item:hover {
    color: #007bff;
    background: rgba(0, 123, 255, 0.1);
}

.header .nav .nav-item a {
    color: inherit;
    text-decoration: none;
    font-weight: 500;
}

.header .nav .nav-item.active {
    color: #007bff;
    background: rgba(0, 123, 255, 0.1);
}

.header .nav .nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: #007bff;
    border-radius: 2px;
}

/* 轮播图样式 */
.carousel {
    width: 100%;
}

.carousel-inner img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* 区块样式 */
.section {
    display: flex;
    flex-direction: column;
    padding: 80px 0 60px;
    position: relative;
    width: 100%;
}

/* 紧凑间距的区块 */
.section.compact {
    padding: 60px 0 40px;
}

/* 特殊背景的区块 */
.section.core-value-bg {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.section.core-value-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #cbd5e0 50%, transparent 100%);
}

.section.core-value-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #cbd5e0 50%, transparent 100%);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    width: 100%;
}

.section .section-title {
    font-size: 36px;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    margin-bottom: 50px;
    color: #2c3e50;
    position: relative;
}

.section .section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #0056b3);
    border-radius: 2px;
}

.section .section-subtitle {
    font-size: 18px;
    color: #6c757d;
    text-align: center;
    margin: 0 auto 40px;
    max-width: 800px;
    line-height: 1.6;
}

.section .section-body {
    display: flex;
    flex-direction: row;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.section .services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.section .services .service-item {
    width: 100%;
    height: auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.section .services .service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 123, 255, 0.2);
}

.section .flows {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.section .flows .flow-item {
    width: 100%;
    height: auto;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.section .flows .flow-item:hover {
    transform: scale(1.05);
}

.section.gray-bg {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.section.light-blue-bg {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

/* 师傅赋能特色区块 */
.empowerment-intro {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 60px 0;
    width: 100%;
}

.empowerment-intro .section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.empowerment-intro .section-title {
    color: white;
    font-size: 32px;
    margin-bottom: 20px;
}

.empowerment-intro .section-title::after {
    background: rgba(255, 255, 255, 0.8);
}

.empowerment-intro .highlight-text {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffd700;
}

.empowerment-intro .description {
    font-size: 16px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

.empowerment-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 50px auto 0;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 15px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

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

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #ffd700;
}

.feature-card p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
}

/* "兄弟们"激励宣传区块 */
.brothers-section {
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
    color: white;
    text-align: center;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.brothers-section .section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.brothers-section::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 1200 120" fill="none"><path d="M0,120L40,110C80,100,160,80,240,85.3C320,91,400,123,480,128C560,133,640,111,720,96C800,81,880,75,960,80C1040,85,1120,101,1160,109L1200,117V0H1160C1120,0,1040,0,960,0C880,0,800,0,720,0C640,0,560,0,480,0C400,0,320,0,240,0C160,0,80,0,40,0H0Z" fill="%23ffffff" fill-opacity="0.1"/></svg>') no-repeat bottom center;
    background-size: cover;
}

.brothers-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.brothers-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.brothers-highlight {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #fff200;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.brothers-points {
    text-align: left;
    margin: 30px auto;
    max-width: 600px;
}

.brothers-point {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.brothers-point .number {
    background: #fff200;
    color: #333;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-right: 15px;
    flex-shrink: 0;
}

.brothers-point .text {
    font-size: 16px;
    line-height: 1.6;
}

/* 服务保障区块分隔 */
.service-guarantee-section {
    position: relative;
}

.service-guarantee-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, #007bff 50%, transparent 100%);
}

/* 六大优势详细展示 */
.six-advantages {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    width: 100%;
    text-align: center;
    position: relative;
}

.six-advantages::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 1200 120" fill="none"><path d="M0,120L40,110C80,100,160,80,240,85.3C320,91,400,123,480,128C560,133,640,111,720,96C800,81,880,75,960,80C1040,85,1120,101,1160,109L1200,117V0H1160C1120,0,1040,0,960,0C880,0,800,0,720,0C640,0,560,0,480,0C400,0,320,0,240,0C160,0,80,0,40,0H0Z" fill="%23ffffff" fill-opacity="0.1"/></svg>') no-repeat top center;
    background-size: cover;
}

.six-advantages .section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.six-advantages .section-title {
    font-size: 36px;
    font-weight: 600;
    color: white;
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.six-advantages .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #ffd700;
    border-radius: 2px;
}

.six-advantages .section-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    z-index: 2;
    position: relative;
}

.six-advantages .section-container {
    position: relative;
    z-index: 2;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(135deg, #ffd700, #ffed4a);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.3);
    background: rgba(255, 255, 255, 1);
}

.advantage-number {
    background: linear-gradient(135deg, #ffd700, #ffed4a);
    color: #2c3e50;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.advantage-card h3 {
    color: #2c3e50;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

.advantage-card p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* "得道者多助"理念区块 */
.philosophy-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 80px 0 60px;
    position: relative;
    width: 100%;
}

.philosophy-section .section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.philosophy-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #f39c12;
}

.philosophy-subtitle {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
    font-style: italic;
}

.philosophy-quote {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(243, 156, 18, 0.1);
    border-radius: 15px;
    border-left: 4px solid #f39c12;
    font-style: italic;
}

.philosophy-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
    text-align: left;
}

.philosophy-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.highlight-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
}

.highlight-card h4 {
    color: #f39c12;
    font-size: 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.highlight-card p {
    margin: 0;
    opacity: 0.9;
    line-height: 1.6;
}

.philosophy-conclusion {
    background: rgba(243, 156, 18, 0.1);
    padding: 30px;
    border-radius: 15px;
    margin-top: 40px;
    border: 2px solid rgba(243, 156, 18, 0.3);
}

.philosophy-conclusion h4 {
    color: #f39c12;
    font-size: 24px;
    margin-bottom: 15px;
}

/* 数据统计区块 */
.stats-showcase {
    background: #1a1a1a;
    color: white;
    padding: 60px 0;
    text-align: center;
    width: 100%;
}

.stats-showcase .section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 40px auto 0;
}

.stat-card {
    padding: 30px 20px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #3498db;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* 服务保障样式 */
.section .terms {
    margin-bottom: 40px;
}

.section .terms .tabs {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.section .terms .tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    border-radius: 15px;
    background: #f8f9fa;
    transition: all 0.3s ease;
    min-width: 120px;
    text-align: center;
}

.section .terms .tab-item:hover {
    background: rgba(0, 123, 255, 0.1);
    transform: translateY(-3px);
}

.section .terms .tab-item .item-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 10px;
}

.section .terms .tab-item .item-text {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
}

.section .terms .tab-item.active {
    color: #007bff;
    background: rgba(0, 123, 255, 0.15);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.2);
}

.section .terms .tab-item.active .item-text {
    color: #007bff;
}

.section .terms .terms-content {
    margin-top: 40px;
}

.section .terms .tab-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.section .terms .tab-content.hidden {
    display: none;
}

.section .terms .tab-content .term {
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.section .terms .tab-content .term:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.section .tab-content .bg-1 {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.section .tab-content .bg-2 {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
}

.section .tab-content .bg-3 {
    background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
}

.section .tab-content .bg-4 {
    background: linear-gradient(135deg, #fff3e0 0%, #ffcc02 100%);
}

.section .terms .tab-content .term .term-title {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 15px;
}

.section .terms .tab-content .term .term-body {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    text-align: left;
    color: #555;
}

.section .terms .tab-content .term .term-title .term-title-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.section .terms .tab-content .term .term-title .term-title-text {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-left: 15px;
}

.section .about-content {
    font-size: 16px;
    padding: 30px;
    line-height: 1.8;
    color: #555;
    background: #f8f9fa;
    border-radius: 15px;
    max-width: 1000px;
    margin: 0 auto;
}

/* 下载区块样式 */
.download-section {
    padding: 60px 0;
    width: 100%;
}

.download-section .section-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.download-section .download-left {
    display: flex;
    flex-direction: column;
}

.download-section .download-left .download-title {
    font-size: 42px;
    font-weight: 600;
    line-height: 1.2;
    text-align: left;
    color: #2c3e50;
    margin-bottom: 30px;
}

.download-section .download-left .download-platforms {
    display: flex;
    flex-direction: row;
    gap: 15px;
    flex-wrap: wrap;
}

.download-section .download-left .download-platforms .download-btn {
    width: 200px;
    height: auto;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.download-section .download-left .download-platforms .download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.15);
}

.download-section .download-right {
    text-align: center;
}

.download-section .download-right img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

/* Footer样式 */
.footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 50px 0 30px;
}

.footer .footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    flex-direction: column;
}

.footer .footer-nav {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
    align-items: start;
}

.footer .footer-nav-left {
    display: flex;
    flex-direction: column;
}

.footer .footer-nav-left .footer-nav-logo {
    width: 160px;
    height: 53px;
    margin-bottom: 25px;
    filter: brightness(1.2);
}

.footer .footer-nav-left .footer-phone {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer .footer-nav-left .footer-phone .footer-phone-title {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.footer .footer-nav-left .footer-phone .footer-phone-text {
    font-size: 24px;
    font-weight: 700;
    color: #3498db;
    transition: color 0.3s ease;
}

.footer .footer-nav-left .footer-phone .footer-phone-text:hover {
    color: #5dade2;
}

.footer .footer-nav-middle {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.footer .footer-nav-middle .footer-nav-item {
    margin-bottom: 15px;
}

.footer .footer-nav-middle .footer-nav-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.footer .footer-nav-middle .footer-nav-item a:hover {
    color: #3498db;
    transform: translateX(5px);
}

.footer .footer-nav-right {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    gap: 30px;
}

.footer .footer-nav-right .qrcode-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer .footer-nav-right .qrcode-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.footer .footer-nav-right .qrcode-item .qrcode-item-img {
    width: 100px;
    height: 100px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.footer .footer-nav-right .qrcode-item .qrcode-item-title {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 10px;
    font-weight: 500;
}

.footer .copyright {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.footer .copyright .line-1,
.footer .copyright .line-2 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
}

.footer .copyright a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer .copyright a:hover {
    color: #3498db;
}

/* 移动端汉堡菜单 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    background: none;
    border: none;
    position: relative;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0, 123, 255, 0.1);
    padding: 20px 0;
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu .nav-item {
    display: block;
    text-align: center;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* 移动端响应式样式 */
@media (max-width: 768px) {
    /* 轮播图移动端适配 */
    .carousel-inner img {
        height: 250px;
    }
    
    /* 导航栏移动端适配 */
    .header {
        padding: 0 20px;
    }
    
    .header .logo {
        margin-left: 0;
        width: 120px;
        height: 40px;
    }
    
    .header .logo img {
        width: 120px;
        height: 40px;
    }
    
    .header .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        margin-left: auto;
        margin-right: 0;
    }
    
    /* 区块移动端适配 */
    .section {
        padding: 50px 20px 40px;
    }
    
    .section .section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .section .section-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }
    
    .section .services {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .section .flows {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    /* 师傅赋能区块移动端适配 */
    .empowerment-intro {
        padding: 40px 20px;
    }
    
    .empowerment-intro .section-title {
        font-size: 24px;
    }
    
    .empowerment-intro .highlight-text {
        font-size: 18px;
    }
    
    .empowerment-intro .description {
        font-size: 14px;
    }
    
    .empowerment-features {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    /* 新模块移动端适配 */
    .brothers-section {
        padding: 40px 20px;
    }
    
    .brothers-title {
        font-size: 24px;
    }
    
    .brothers-highlight {
    font-size: 20px;
    }
    
    .brothers-point .text {
        font-size: 14px;
    }
    
    .six-advantages {
        padding: 50px 20px 40px;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .advantage-card {
        padding: 20px;
    }
    
    /* 区块分隔移动端适配 */
    .service-guarantee-section::after {
        width: 60px;
        height: 2px;
    }
    
    .section.core-value-bg::before,
    .section.core-value-bg::after {
        height: 1px;
    }
    
    .philosophy-section {
        padding: 50px 20px 40px;
    }
    
    .philosophy-title {
        font-size: 28px;
    }
    
    .philosophy-quote {
        font-size: 20px;
        padding: 15px;
    }
    
    .philosophy-highlights {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .highlight-card {
        padding: 20px;
    }
    
    .stats-showcase {
        padding: 40px 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    /* 服务保障移动端适配 */
    .section .terms .tabs {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section .terms .tab-item {
        flex-direction: row;
    text-align: left;
        padding: 15px;
        min-width: auto;
        width: 100%;
        max-width: 300px;
    }
    
    .section .terms .tab-item .item-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 0;
        margin-right: 15px;
    }
    
    .section .terms .tab-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .section .terms .tab-content .term {
        padding: 20px;
    }
    
    /* 下载区块移动端适配 */
    .download-section {
        padding: 40px 0;
    }
    
    .download-section .section-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        padding: 0 20px;
    }
    
    .download-section .download-left .download-title {
        font-size: 28px;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .download-section .download-left .download-platforms {
        justify-content: center;
        gap: 10px;
    }
    
    .download-section .download-left .download-platforms .download-btn {
    width: 160px;
    }
    
    /* Footer移动端适配 */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer .footer-nav {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer .footer-nav-left {
        align-items: center;
    }
    
    .footer .footer-nav-middle {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer .footer-nav-right {
        justify-content: center;
        gap: 20px;
    }
}

/* 更小屏幕适配 */
@media (max-width: 480px) {
    .header .logo {
        width: 100px;
        height: 34px;
    }
    
    .header .logo img {
        width: 100px;
        height: 34px;
    }
    
    .section {
        padding: 40px 15px 30px;
    }
    
    .section .section-title {
        font-size: 24px;
    }
    
    .section .flows {
        grid-template-columns: 1fr;
    }
    
    .empowerment-intro {
        padding: 30px 15px;
    }
    
    .empowerment-intro .section-title {
    font-size: 20px;
    }
    
    /* 新模块超小屏幕适配 */
    .brothers-section {
        padding: 30px 15px;
    }
    
    .brothers-title {
        font-size: 20px;
    }
    
    .brothers-highlight {
        font-size: 18px;
    }
    
    .six-advantages {
        padding: 40px 15px 30px;
    }
    
    .philosophy-section {
        padding: 40px 15px 30px;
    }
    
    .philosophy-title {
        font-size: 24px;
    }
    
    .philosophy-quote {
        font-size: 18px;
    }
    
    .stats-showcase {
        padding: 30px 15px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    /* 超小屏幕区块分隔优化 */
    .service-guarantee-section::after {
        width: 40px;
        height: 1px;
    }
    
    .download-section {
        padding: 30px 0;
    }
    
    .download-section .section-container {
        padding: 0 15px;
    }
    
    .download-section .download-left .download-title {
        font-size: 24px;
    }
    
    .download-section .download-left .download-platforms .download-btn {
        width: 140px;
    }
    
    .footer .footer-nav-middle {
        grid-template-columns: 1fr;
    }
    
    .footer .footer-nav-right {
        flex-direction: column;
        align-items: center;
    }
}

/* 轮播图响应式优化 */
@media (max-width: 768px) {
    .carousel-inner img {
        height: 250px;
        object-fit: cover;
    }
}

@media (max-width: 480px) {
    .carousel-inner img {
        height: 200px;
    }
}

/* ==================== 服务商页面样式 ==================== */

/* 主标题区域 */
.service-provider-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.service-provider-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 1200 120" fill="none"><path d="M0,120L40,110C80,100,160,80,240,85.3C320,91,400,123,480,128C560,133,640,111,720,96C800,81,880,75,960,80C1040,85,1120,101,1160,109L1200,117V0H1160C1120,0,1040,0,960,0C880,0,800,0,720,0C640,0,560,0,480,0C400,0,320,0,240,0C160,0,80,0,40,0H0Z" fill="%23ffffff" fill-opacity="0.1"/></svg>') no-repeat top center;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffd700;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-highlight {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    margin-top: 30px;
}

.highlight-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffd700;
}

.highlight-text {
    font-size: 1rem;
}

/* 主标题区域收益点 */
.hero-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.15);
    padding: 15px 20px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.benefit-icon {
    font-size: 1.5rem;
}

.benefit-text {
    font-size: 1rem;
    font-weight: 500;
    white-space: nowrap;
}

/* 市场分析样式 */
.market-analysis {
    margin-top: 40px;
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.analysis-card {
    background: white;
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.analysis-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 123, 255, 0.15);
}

.analysis-card .card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.analysis-card h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.analysis-card p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.market-scale {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 40px;
    border-radius: 20px;
}

.scale-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.scale-text h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.scale-text p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* 平台优势样式 */
.platform-advantages {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.platform-content {
    margin-top: 40px;
}

.advantage-item {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    align-items: center;
    margin-bottom: 40px;
    padding: 30px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.advantage-item:nth-child(even) {
    grid-template-columns: 2fr 1fr;
}

.advantage-item:nth-child(even) .advantage-image {
    order: 2;
}

.advantage-item:nth-child(even) .advantage-text {
    order: 1;
}

.advantage-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.advantage-text h3 {
    color: #2c3e50;
    font-size: 1.4rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.advantage-text p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* 服务流程样式 */
.service-flow {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
}

.flow-diagram {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
    flex-wrap: wrap;
    gap: 20px;
}

.flow-step {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #ffd700;
    color: #2c3e50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 15px;
}

.step-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #ffd700;
}

.step-content p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

.flow-arrow {
    font-size: 1.5rem;
    color: #ffd700;
    font-weight: bold;
}

.flow-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.benefit-card.highlight {
    background: rgba(255, 215, 0, 0.2);
    border-color: #ffd700;
}

.benefit-card h4 {
    margin-bottom: 15px;
    color: #ffd700;
}

.benefit-amount {
    font-size: 2rem;
    font-weight: 800;
    color: #ffd700;
    margin: 10px 0;
}

/* AI工具样式 */
.ai-tools {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.ai-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.ai-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.ai-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.3);
}

.ai-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.ai-content {
    padding: 25px;
    color: #2c3e50;
}

.ai-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}

.ai-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
}

.ai-content p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: #666;
}

.ai-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ai-content li {
    padding: 5px 0;
    color: #007bff;
    font-size: 0.9rem;
}

/* 现有合作伙伴样式 */
.existing-partners {
    background: #f8f9fa;
}

/* 收益模式总结区块 */
.revenue-model {
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.revenue-model::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 1200 120" fill="none"><path d="M0,120L40,110C80,100,160,80,240,85.3C320,91,400,123,480,128C560,133,640,111,720,96C800,81,880,75,960,80C1040,85,1120,101,1160,109L1200,117V0H1160C1120,0,1040,0,960,0C880,0,800,0,720,0C640,0,560,0,480,0C400,0,320,0,240,0C160,0,80,0,40,0H0Z" fill="%23ffffff" fill-opacity="0.1"/></svg>') no-repeat bottom center;
    background-size: cover;
}

.revenue-model .section-container {
    position: relative;
    z-index: 2;
}

.revenue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.revenue-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    color: #2c3e50;
}

.revenue-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.revenue-card.main-card {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border: 2px solid #ffd700;
}

.revenue-card.highlight-card {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4a 100%);
    color: #2c3e50;
    border: 2px solid #ff6b6b;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3); }
    50% { box-shadow: 0 8px 35px rgba(255, 107, 107, 0.6); }
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.card-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.card-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
}

.card-content p {
    line-height: 1.6;
    margin: 0;
}

.card-content strong {
    color: inherit;
    font-weight: 700;
}

.revenue-card.main-card .card-content strong {
    color: #ffd700;
}

.revenue-summary {
    margin-top: 50px;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.summary-content h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: #ffd700;
}

.summary-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 500;
}

.summary-icon {
    font-size: 1.2rem;
    color: #ffd700;
    flex-shrink: 0;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.partner-item {
    background: white;
    padding: 20px;
    text-align: center;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
    font-weight: 500;
    color: #2c3e50;
}

.partner-item:hover {
    border-color: #007bff;
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(0, 123, 255, 0.1);
}

/* 申请表单样式 */
.application-form {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
}

.application-form .section-title {
    color: #ffd700 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.application-form .section-subtitle {
    color: #ffffff !important;
    opacity: 0.95;
}

.form-container {
    max-width: 600px;
    margin: 40px auto 0;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #ffd700;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
    color: #2c3e50;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #ffd700;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2);
}

.captcha-group .captcha-container {
    display: flex;
    gap: 15px;
    align-items: center;
}

.captcha-group input {
    flex: 1;
}

#captchaCanvas {
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    cursor: pointer;
    background: white;
}

.form-submit {
    text-align: center;
    margin-top: 40px;
}

.submit-btn {
    background: linear-gradient(135deg, #ffd700, #ffed4a);
    color: #2c3e50;
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.form-note {
    margin-top: 15px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* 消息提示样式 */
.alert {
    margin: 20px 0;
    padding: 15px;
    border-radius: 10px;
    font-size: 1rem;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid #28a745;
}

.alert-error {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid #dc3545;
}

/* 表单字段错误样式 */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.field-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    display: block;
    font-weight: 500;
}

/* 提交按钮禁用状态 */
.submit-btn:disabled {
    background: #6c757d !important;
    cursor: not-allowed;
    opacity: 0.7;
}

.submit-btn:disabled:hover {
    background: #6c757d !important;
    transform: none;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

/* 成功消息高亮动画 */
@keyframes highlight {
    0% { 
        background-color: rgba(40, 167, 69, 0.1); 
        transform: scale(1);
    }
    50% { 
        background-color: rgba(40, 167, 69, 0.3); 
        transform: scale(1.02);
        box-shadow: 0 8px 25px rgba(40, 167, 69, 0.2);
    }
    100% { 
        background-color: rgba(40, 167, 69, 0.1); 
        transform: scale(1);
    }
}

/* 确保消息容器可见性 */
.alert {
    z-index: 1000;
    position: relative;
}

.alert-success {
    border-left: 5px solid #28a745;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.15);
}

.alert-error {
    border-left: 5px solid #dc3545;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.15);
}

/* ================================
   诚邀合作伙伴模块样式
   ================================ */
.partners-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.partners-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.partners-section .section-title {
    color: white;
    margin-bottom: 15px;
}

.partners-section .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    margin-bottom: 40px;
}

.partners-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* 地图容器 */
.partners-map {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* ECharts 地图容器 */
.echarts-container {
    width: 100%;
    height: 400px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* ECharts 地图样式优化 */
.echarts-container canvas {
    border-radius: 15px;
}

/* 右侧信息区域 */
.partners-info {
    padding: 20px;
}

.partners-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(5px);
}

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

.stat-item .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffd93d;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-item .stat-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.partners-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #ffd93d;
}

.partners-cta p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-btn.primary {
    background: linear-gradient(45deg, #ff6b6b, #ff8e53);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.cta-btn.primary:hover {
    background: linear-gradient(45deg, #ff5252, #ff7043);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.6);
    color: white;
}

.cta-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: white;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .partners-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .partners-map {
        padding: 15px;
    }
    
    .echarts-container {
        height: 300px;
    }
    
    .partners-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px;
    }
    
    .stat-item .stat-number {
        font-size: 2rem;
    }
    
    .partners-cta h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-btn {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .partners-section .section-title {
        font-size: 1.8rem;
    }
    
    .partners-section .section-subtitle {
        font-size: 16px;
    }
    
    .echarts-container {
        height: 250px;
    }
    
    .stat-item .stat-number {
        font-size: 1.8rem;
    }
    
    .partners-cta h3 {
        font-size: 1.3rem;
    }
    
    .partners-cta p {
        font-size: 15px;
    }
    
    .cta-btn {
        padding: 12px 24px;
        font-size: 15px;
    }
}

.success-message,
.error-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: white;
}

.success-icon,
.error-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.error-message ul {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.error-message li {
    margin-bottom: 5px;
}

/* 服务商页面移动端响应式样式 */
@media (max-width: 768px) {
    .service-provider-hero {
        padding: 60px 0 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .hero-highlight {
        flex-direction: column;
        gap: 10px;
    }
    
    .highlight-number {
        font-size: 2rem;
    }
    
    .hero-benefits {
        gap: 15px;
        margin: 20px 0;
    }
    
    .benefit-item {
        padding: 12px 16px;
    }
    
    .benefit-text {
        font-size: 0.9rem;
        white-space: normal;
    }
    
    .analysis-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .market-scale {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 25px;
    }
    
    .advantage-item,
    .advantage-item:nth-child(even) {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px;
    }
    
    .advantage-item:nth-child(even) .advantage-image,
    .advantage-item:nth-child(even) .advantage-text {
        order: initial;
    }
    
    .flow-diagram {
        flex-direction: column;
        gap: 15px;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .ai-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .captcha-group .captcha-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    /* 收益模式移动端适配 */
    .revenue-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 30px 0;
    }
    
    .revenue-card {
        padding: 20px;
    }
    
    .card-header {
        gap: 10px;
        margin-bottom: 12px;
    }
    
    .card-icon {
        font-size: 1.8rem;
    }
    
    .card-header h3 {
        font-size: 1.2rem;
    }
    
    .revenue-summary {
        margin-top: 40px;
        padding: 20px;
    }
    
    .summary-content h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    
    .summary-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .service-provider-hero {
        padding: 50px 0 30px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .analysis-card,
    .advantage-item {
        padding: 20px 15px;
    }
    
    .ai-grid {
        grid-template-columns: 1fr;
    }
    
    .flow-step {
        min-width: 120px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    /* 超小屏幕收益模式适配 */
    .hero-benefits {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .benefit-item {
        padding: 10px 15px;
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .revenue-card {
        padding: 18px;
    }
    
    .card-icon {
        font-size: 1.6rem;
    }
    
    .card-header h3 {
        font-size: 1.1rem;
    }
    
    .revenue-summary {
        padding: 18px;
    }
}