/* 全局样式 */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #2d2d2d;
    --accent-color: #4a90e2;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --text-color: #2c3e50;
    --border-color: #e0e0e0;
    --hover-color: #3a3a3a;
    --gradient-start: #1a1a1a;
    --gradient-end: #2d2d2d;
}

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

body {
    font-family: "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo a {
    color: var(--primary-color);
    font-size: 24px;
    font-weight: bold;
    text-decoration: none;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 30px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
}

/* 移动端菜单样式 */
.mobile-menu-btn {
    display: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    position: relative;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* 移动端菜单展开时的汉堡按钮样式 */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* 移动端导航菜单样式 */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--white);
        padding: 80px 20px 20px;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        display: block;
        margin: 15px 0;
        padding: 10px 0;
        font-size: 18px;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

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

    /* 遮罩层样式 */
    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .menu-overlay.active {
        display: block;
        opacity: 1;
    }
}

/* Banner区域样式 */
.banner {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    padding: 160px 0 80px;
    text-align: center;
}

.banner h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.banner p {
    font-size: 20px;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    background: var(--accent-color);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.cta-button:hover {
    background: var(--hover-color);
    transform: translateY(-2px);
}

/* 服务区域样式 */
.services {
    padding: 80px 0;
    background: var(--light-gray);
}

.services h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 144, 226, 0.08);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

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

.service-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 0.8rem;
    background: rgba(74, 144, 226, 0.06);
    border-radius: 12px;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
}

.service-card:hover .service-icon {
    background: var(--accent-color);
    color: var(--white);
    transform: scale(1.05);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.service-card p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.95rem;
}

.service-card .workorder-img {
    width: 100%;
    max-width: 320px;
    border-radius: 14px;
    box-shadow: 0 6px 24px rgba(74,144,226,0.13);
    margin: 0 auto 1rem auto;
    display: block;
    background: #f5f7fa;
    object-fit: cover;
    transition: transform 0.35s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
}

.service-card:hover .workorder-img {
    transform: scale(1.07) rotate(-1.5deg);
    box-shadow: 0 12px 36px rgba(74,144,226,0.22);
}

.service-card .service-image img {
    width: 100%;
    max-width: 320px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(74,144,226,0.10);
    margin: 0 auto 1rem auto;
    display: block;
    transition: transform 0.35s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
}

.service-card:hover .service-image img {
    transform: scale(1.06) rotate(-1deg);
    box-shadow: 0 8px 32px rgba(74,144,226,0.18);
}

/* 关于我们预览区域样式 */
.about-preview {
    padding: 80px 0;
    background: var(--light-gray);
    text-align: center;
}

.about-preview h2 {
    margin-bottom: 20px;
}

.about-preview p {
    max-width: 600px;
    margin: 0 auto 30px;
}

.learn-more {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

/* 页脚样式 */
footer {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 80px 0 30px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), #4a90e2);
}

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

.footer-section h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 25px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 10px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section p i {
    color: var(--accent-color);
    font-size: 1.1rem;
}

.footer-section p:last-child {
    margin-bottom: 0;
}

.qrcode-section {
    text-align: center;
}

.qrcode-container {
    display: inline-block;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.qrcode-container:hover {
    transform: translateY(-5px);
}

.qrcode {
    width: 140px;
    height: 140px;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
    footer {
        padding: 60px 0 20px;
    }

    .footer-content {
        gap: 30px;
    }

    .qrcode {
        width: 120px;
        height: 120px;
    }
}

/* 页面头部样式 */
.page-header {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    padding: 160px 0 80px;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.page-header p {
    font-size: 20px;
}

/* 服务流程样式 */
.process {
    padding: 80px 0;
    background: var(--light-gray);
}

.process h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    text-align: center;
    position: relative;
    z-index: 2;
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 144, 226, 0.08);
}

.step:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    margin: 0 auto 20px;
    box-shadow: 0 2px 8px rgba(74, 144, 226, 0.15);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.step:hover .step-number {
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--accent-color), #2d5b9e);
}

.step h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1.2rem;
    font-weight: 600;
}

.step p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* 服务详情样式 */
.services-detail {
    padding: 80px 0;
}

.services-detail .container {
    max-width: 100%;
    padding: 0;
}

.service-item {
    display: block;
    margin-bottom: 0;
    padding: 80px 0;
    background: var(--white);
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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

.service-item:nth-child(even) {
    background: var(--light-gray);
}

.service-item .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.service-item-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.service-item:nth-child(even) .service-item-content {
    direction: rtl;
}

.service-item:nth-child(even) .service-content {
    direction: ltr;
}

.service-content {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease 0.3s;
}

.service-item.visible .service-content {
    opacity: 1;
    transform: translateX(0);
}

.service-image {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease 0.3s;
}

.service-item.visible .service-image {
    opacity: 1;
    transform: translateX(0);
}

.service-item:nth-child(even) .service-content {
    transform: translateX(50px);
}

.service-item:nth-child(even) .service-image {
    transform: translateX(-50px);
}

.service-item.visible:nth-child(even) .service-content,
.service-item.visible:nth-child(even) .service-image {
    transform: translateX(0);
}

.service-content h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 32px;
}

.service-content p {
    margin-bottom: 20px;
}

.service-content ul {
    list-style: none;
}

.service-content ul li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.service-content ul li:before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.service-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .service-item {
        padding: 40px 0;
    }
    
    .service-item-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-item:nth-child(even) .service-item-content {
        direction: ltr;
    }
}

/* 服务页面流程样式 */
.service-process {
    padding: 80px 0;
    background: var(--white);
}

.service-process h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.service-process .process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.service-process .step {
    text-align: center;
    position: relative;
    z-index: 2;
    background: var(--light-gray);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 144, 226, 0.08);
}

.service-process .step:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.service-process .step-number {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    margin: 0 auto 20px;
    box-shadow: 0 2px 8px rgba(74, 144, 226, 0.15);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.service-process .step:hover .step-number {
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--accent-color), #2d5b9e);
}

.service-process .step h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1.2rem;
    font-weight: 600;
}

.service-process .step p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .service-item {
        padding: 40px 0;
    }
    
    .service-item .container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-item:nth-child(even) {
        direction: ltr;
    }
    
    .service-process .step {
        padding: 1.8rem 1.2rem;
    }
    
    .service-process .step-number {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* 公司介绍样式 */
.company-intro {
    padding: 80px 0;
}

.company-intro .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.intro-content h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 32px;
}

.intro-content p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.intro-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* 核心价值观样式 */
.values {
    padding: 80px 0;
    background: #f8f9fa;
}

.values h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    font-size: 2.5rem;
    color: #4a90e2;
    margin-bottom: 20px;
}

.value-card h3 {
    margin-bottom: 15px;
    color: #333;
}

.value-card p {
    color: #666;
    line-height: 1.6;
}

/* 联系信息样式 */
.contact-info {
    padding: 80px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-color: var(--accent-color);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* 地图样式 */
.map {
    padding: 80px 0;
    background: var(--light-gray);
}

.map h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 36px;
}

.map-container {
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
}

.map-placeholder {
    width: 100%;
    height: 100%;
}

.map-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 响应式设计补充 */
@media (max-width: 768px) {
    .form-container {
        padding: 20px;
    }

    .map-container {
        height: 300px;
    }
}

.contact-icon i,
.value-icon i {
    color: #4a90e2;
    font-size: 40px;
}

@media (max-width: 768px) {
    .qrcode {
        width: 100px;
        height: 100px;
    }
}

/* 技术优势样式 */
.advantages {
    padding: 80px 0;
    background: var(--white);
}

.advantages h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 144, 226, 0.08);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

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

.advantage-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 0.8rem;
    background: rgba(74, 144, 226, 0.06);
    border-radius: 12px;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
}

.advantage-card:hover .advantage-icon {
    background: var(--accent-color);
    color: var(--white);
    transform: scale(1.05);
}

.advantage-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.advantage-card p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* 客户评价样式 */
.testimonials {
    padding: 80px 0;
    background: var(--white);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-color);
    line-height: 1.6;
}

.testimonial-author h4 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--text-color);
    font-size: 0.9rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .process-steps::before {
        display: none;
    }
    
    .testimonial-card {
        padding: 20px;
    }
}

/* 通用动画类 */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 首页动画 */
.services-grid,
.advantages-grid,
.process-steps,
.testimonials-grid,
.about-preview {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.services-grid.visible,
.advantages-grid.visible,
.process-steps.visible,
.testimonials-grid.visible,
.about-preview.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 关于我们页面动画 */
.company-intro {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.company-intro.visible {
    opacity: 1;
    transform: translateY(0);
}

.intro-content,
.intro-image {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease 0.3s;
}

.intro-image {
    transform: translateX(30px);
}

.company-intro.visible .intro-content,
.company-intro.visible .intro-image {
    opacity: 1;
    transform: translateX(0);
}

.values-grid {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.values-grid.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 联系我们页面动画 */
.contact-grid {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.contact-grid.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-card {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.contact-grid.visible .contact-card {
    opacity: 1;
    transform: translateY(0);
}

.contact-grid.visible .contact-card:nth-child(1) { transition-delay: 0.1s; }
.contact-grid.visible .contact-card:nth-child(2) { transition-delay: 0.2s; }
.contact-grid.visible .contact-card:nth-child(3) { transition-delay: 0.3s; }
.contact-grid.visible .contact-card:nth-child(4) { transition-delay: 0.4s; }

.map-container {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.map-container.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 600px) {
    .workorder-img {
        max-width: 95vw;
        border-radius: 10px;
    }
}

/* 试用体验区样式 */
.trial-container {
    display: flex;
    min-height: 80vh;
    align-items: center;
    justify-content: center;
    background: url('https://www.180work.cn/images/trial_bg.jpg') no-repeat center center/cover;
    padding: 48px 0;
}
.trial-form-box {
    background: rgba(255,255,255,0.98);
    border-radius: 14px;
    box-shadow: 0 6px 32px rgba(74,144,226,0.10);
    padding: 56px 40px 36px 40px;
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    margin-top: 56px;
    max-width: 480px;
    margin-left: auto;
}
.trial-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: #222;
    letter-spacing: 1px;
    text-align: center;
}
.trial-desc {
    color: #6b7280;
    font-size: 1.08rem;
    margin-bottom: 32px;
    text-align: center;
}
.trial-form label {
    display: block;
    margin-bottom: 7px;
    color: #333;
    font-size: 1.02rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}
.trial-form input[type="text"],
.trial-form input[type="tel"] {
    width: 100%;
    padding: 13px 15px;
    margin-bottom: 20px;
    border: 1px solid #d0d5dd;
    border-radius: 7px;
    font-size: 1.05rem;
    background: #f9fafb;
    transition: border 0.2s;
}
.trial-form input[type="text"]:focus,
.trial-form input[type="tel"]:focus {
    border-color: #4a90e2;
    outline: none;
}
.trial-form .form-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.trial-form .form-row input[type="text"] {
    flex: 1;
    margin-right: 0;
}
.trial-form .form-row button {
    flex-shrink: 0;
    padding: 0 18px;
    height: 44px;
    background: #4a90e2;
    color: #fff;
    border: none;
    border-radius: 7px;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 500;
    transition: background 0.2s;
}
.trial-form .form-row button:active,
.trial-form .form-row button:hover {
    background: #357ac8;
}
.trial-form .submit-btn {
    width: 100%;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 15px 0;
    font-size: 1.15rem;
    font-weight: 600;
    margin-top: 12px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(74,144,226,0.08);
    transition: background 0.2s;
}
.trial-form .submit-btn:active,
.trial-form .submit-btn:hover {
    background: #1e48a1;
}
@media (max-width: 900px) {
    .trial-container {
        flex-direction: column;
        padding: 24px 0;
    }
    .trial-form-box {
        margin-left: 0;
        margin-top: 30px;
        padding: 32px 16px 24px 16px;
        max-width: 98vw;
    }
}

/* 试用体验左侧信息区 */
.trial-info-box {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 340px;
    padding-right: 40px;
}
.trial-info-title {
    font-size: 2.1rem;
    font-weight: 700;
    color: #222;
    text-align: center;
    margin-bottom: 32px;
    line-height: 1.3;
}
.trial-info-desc {
    font-size: 1.18rem;
    color: #333;
    text-align: center;
    margin-bottom: 28px;
    font-weight: 500;
}
.trial-info-benefits {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 48px;
    width: 100%;
    max-width: 600px;
    margin-top: 10px;
    border-top: 1.5px solid #e5e7eb;
    border-bottom: 1.5px solid #e5e7eb;
    padding: 28px 0 12px 0;
}
.trial-benefit {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}
.trial-benefit-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #4a90e2;
    background: none;
}
.trial-benefit-text {
    font-size: 1.05rem;
    color: #444;
    text-align: center;
    margin-top: 2px;
}
@media (max-width: 900px) {
    .trial-container {
        flex-direction: column;
        padding: 24px 0;
    }
    .trial-info-box {
        padding-right: 0;
        margin-bottom: 24px;
        min-width: 0;
    }
    .trial-info-benefits {
        flex-direction: column;
        gap: 18px;
        padding: 18px 0 8px 0;
        max-width: 100vw;
    }
}

.form-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.form-item label {
    min-width: 90px;
    font-size: 1.02rem;
    color: #6b7280;
    font-weight: 500;
    margin-right: 12px;
    display: flex;
    align-items: center;
    white-space: nowrap;
}
.required-star {
    color: #e53935;
    margin-right: 6px;
    font-size: 1.1em;
}
.form-item input[type="text"],
.form-item input[type="tel"] {
    flex: 1;
    margin-bottom: 0;
    color: #6b7280;
}
.form-item .form-row {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}