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

/* 阻止点击事件的样式 */
.no-click {
    pointer-events: none;
    cursor: default;
}

.no-click-container {
    pointer-events: none;
    cursor: default;
}

.no-click-container img {
    pointer-events: none;
    cursor: default;
}

.app-icon-wrapper {
    pointer-events: none !important;
    cursor: default !important;
    position: relative;
    z-index: 1;
}

.app-icon-wrapper img {
    pointer-events: none !important;
    cursor: default !important;
}

/* app图标背景 */
.app-icon-bg {
    width: 80px;
    height: 80px;
    background-image: url('../ali/app.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    cursor: default;
}

/* web图标背景 */
.web-icon-bg {
    width: 80px;
    height: 80px;
    background-image: url('../ali/web.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    cursor: default;
}

/* rlogo图标背景 */
.rlogo-icon-bg {
    width: 80px;
    height: 80px;
    background-image: url('../ali/rlogo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    cursor: default;
}

/* ui图标背景 */
.ui-icon-bg {
    width: 80px;
    height: 80px;
    background-image: url('../ali/ui.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    cursor: default;
}

/* music图标背景 */
.music-icon-bg {
    width: 80px;
    height: 80px;
    background-image: url('../ali/music.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    cursor: default;
}

/* dsp图标背景 */
.dsp-icon-bg {
    width: 80px;
    height: 80px;
    background-image: url('../ali/dsp.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    cursor: default;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    overflow-x: hidden;
    position: relative;
}

/* 视频背景样式 */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -2;
}

.video-background video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#bg-video {
    z-index: -2;
    transition: opacity 1s ease-in-out;
}

#bg-video-2 {
    z-index: -1;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #87CEEB);
}

.section-header p {
    font-size: 1.1rem;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(90deg, #3498db, #87CEEB);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-secondary:hover {
    background-color: #3498db;
    color: white;
}

.btn-outline {
    background: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-outline:hover {
    background-color: #3498db;
    color: white;
}

.cta-buttons {
    margin-top: 30px;
}

.cta-buttons .btn {
    margin-right: 15px;
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    box-shadow: none;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

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

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 50px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3498db, #87CEEB);
    transition: width 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #87CEEB;
}

.navbar.scrolled .nav-menu a:hover,
.navbar.scrolled .nav-menu a.active {
    color: #3498db;
}

.nav-menu a:hover:after,
.nav-menu a.active:after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* 首页部分样式 */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
    padding-top: 0;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.sxzy-logo {
    max-width: 30%;
    height: auto;
    margin: 0 auto;
    display: block;
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.cta-buttons {
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

/* 关于我们部分样式 */
.about {
    padding: 100px 0;
    background-color: white;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.story-header {
    display: flex;
    align-items: center;
    margin-bottom: 5px;
}

.story-header h3 {
    margin-right: 10px;
}

.audio-players {
    display: flex;
    gap: 5px;
}

.audio-player {
    display: flex;
    align-items: center;
}

.play-btn {
    display: flex;
    align-items: center;
    gap: 2px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 12px;
    padding: 2px 6px;
    font-size: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.play-btn i {
    font-size: 8px;
}

.about-text p {
    margin-bottom: 20px;
    color: #555;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 服务部分样式 */
.services {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.service-card {
    background-color: white;
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-icon-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

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

.service-card p {
    color: #555;
}

/* 项目案例部分样式 */
.projects {
    padding: 100px 0;
    background-color: white;
}

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

.project-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-image {
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-info {
    padding: 25px;
}

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

.project-info p {
    color: #555;
    margin-bottom: 20px;
}

/* 团队部分样式 */
.team {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.team-member {
    background-color: white;
    border-radius: 10px;
    overflow: visible;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-align: center;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-image {
    height: 250px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin: 20px 0 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.gender-icon {
    height: 18px;
    width: 18px;
    object-fit: contain;
    vertical-align: middle;
}

.member-position {
    color: #3498db;
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.verification-icon {
    height: 20px;
    width: 20px;
    object-fit: contain;
}

.member-bio {
    color: #555;
    padding: 0 20px;
    margin-bottom: 20px;
}

/* 社交图标下拉菜单样式 */
.social-dropdown {
    position: relative;
    display: inline-block;
    margin: 0 5px;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 999999;
    border-radius: 8px;
    overflow: hidden;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    animation: dropdownFadeIn 0.3s ease;
    /* 确保下拉菜单在所有其他元素之上，包括通知元素 */
}

@keyframes dropdownFadeIn {
    from {opacity: 0; transform: translateX(-50%) translateY(-10px);}
    to {opacity: 1; transform: translateX(-50%) translateY(0);}
}

.dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background-color: #3498db;
    color: white;
    font-weight: bold;
}

.platform-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    object-fit: contain;
    filter: brightness(0) invert(0);
}

.platform-name {
    font-size: 16px;
    display: flex;
    align-items: center;
}

.close-dropdown {
    font-size: 20px;
    cursor: pointer;
    transition: transform 0.2s;
}

.close-dropdown:hover {
    transform: scale(1.2);
}

.dropdown-body {
    padding: 15px;
}

.account-info {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #333;
    word-break: break-all;
    user-select: text;
    cursor: text;
    padding: 8px;
    background-color: #f8f9fa;
    border-radius: 4px;
    border: 1px solid #e9ecef;
}

.copy-account-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.copy-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    filter: brightness(0) invert(0);
}

.copy-account-btn:hover {
    background-color: #2980b9;
}

/* 改进的下拉菜单交互逻辑 */
.social-dropdown .dropdown-content {
    display: none;
}

.social-dropdown:hover .dropdown-content,
.dropdown-content:hover {
    display: block;
}

/* 确保下拉菜单不会被其他元素遮挡 */
.team {
    position: relative;
    z-index: 1;
}

.team-member {
    position: relative;
    z-index: 1;
}

.social-dropdown {
    position: relative;
    z-index: 1000;
}

.member-social {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding-bottom: 20px;
    flex-wrap: wrap;
}

.member-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.member-social a:hover {
    background-color: #3498db;
    color: white;
}

.social-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    filter: brightness(0) invert(0);
    transition: transform 0.3s ease, filter 0.3s ease;
}

.member-social a:hover .social-icon {
    transform: scale(1.2);
    filter: brightness(0) invert(1);
}

/* 页脚样式 */
.footer {
    background-color: white;
    color: #2c3e50;
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo .logo {
    height: 40px;
    margin-bottom: 15px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #3498db;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 8px;
    font-size: 12px;
    color: #555;
}

.footer-column ul li i {
    margin-right: 8px;
    color: #3498db;
}

.footer-icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    vertical-align: middle;
}

.friend-link-icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    vertical-align: middle;
    object-fit: contain;
}

.footer-column ul li a {
    color: #555;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #3498db;
}

.footer-social h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-social h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #3498db;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(44, 62, 80, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: #3498db;
    transform: translateY(-3px);
}

.follow-text {
    font-size: 14px;
    color: #555;
    margin-bottom: 15px;
    line-height: 1.5;
}

.qrcodes {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(44, 62, 80, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: #3498db;
    transform: translateY(-3px);
}

.qrcodes {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.qrcode-item {
    text-align: center;
    width: 48%;
}

.qrcode-img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 8px;
    border: 1px solid #eee;
    padding: 5px;
    border-radius: 5px;
}

.qrcode-item p {
    font-size: 12px;
    color: #555;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(44, 62, 80, 0.1);
    font-size: 14px;
}

.footer-bottom a {
    color: rgba(44, 62, 80, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: rgba(44, 62, 80, 0.7);
}

.footer-logo-img {
    height: 20px;
    vertical-align: middle;
    margin: 0 5px;
}

.footer-info {
    margin-top: 10px;
}

.footer-info p {
    margin: 5px 0;
    font-size: 13px;
    color: rgba(44, 62, 80, 0.7);
}

.video-source {
    font-style: italic;
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-logo {
        align-items: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cta-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 15px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .service-card,
    .project-info,
    .contact-form {
        padding: 20px;
    }
}

/* 加入我们页面样式 */
/* 加入我们页面特定的导航栏样式 */
body.join-page .navbar {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: none;
}

body.join-page .nav-menu a {
    color: #2c3e50;
}

body.join-page .nav-menu a:hover,
body.join-page .nav-menu a.active {
    color: #3498db;
}

body.join-page .hamburger span {
    background-color: #2c3e50;
}

/* 加入我们页面特定的hero样式 */
#join-hero.hero {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    height: 60vh;
    color: #2c3e50;
    border-bottom: 1px solid #dee2e6;
}

#join-hero.hero h1 {
    color: #2c3e50;
}

#join-hero.hero p {
    color: #495057;
}

.positions {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.position-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.position-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.position-header {
    padding: 25px 30px;
    background: linear-gradient(90deg, #3498db, #87CEEB);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.position-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.position-location {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.position-details {
    padding: 20px 30px;
    display: flex;
    border-bottom: 1px solid #eee;
}

.position-type,
.position-experience {
    flex: 1;
    display: flex;
    align-items: center;
    color: #555;
}

.position-type i,
.position-experience i {
    margin-right: 8px;
    color: #3498db;
}

.position-description {
    padding: 25px 30px;
}

.position-description h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 15px;
}

.position-description p {
    color: #555;
    margin-bottom: 20px;
}

.position-description ul {
    padding-left: 20px;
    margin-bottom: 25px;
}

.position-description ul li {
    color: #555;
    margin-bottom: 8px;
}

.position-card .btn {
    margin: 0 30px 25px;
    width: calc(100% - 60px);
}

/* 公司福利部分样式 */
.benefits {
    padding: 100px 0;
    background-color: white;
}

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

.benefit-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #3498db, #87CEEB);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 2rem;
    color: white;
}

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

.benefit-card p {
    color: #555;
}

/* 申请方式部分样式 */
.apply-methods {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.method-card {
    background-color: white;
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.method-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.method-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #3498db, #87CEEB);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon i {
    font-size: 2rem;
    color: white;
}

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

.method-card > p {
    color: #555;
    margin-bottom: 20px;
}

.method-details {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin-top: auto;
    text-align: left;
}

.method-details p {
    color: #555;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
}

.method-details p i {
    color: #3498db;
    margin-right: 10px;
    margin-top: 4px;
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

.application-tips {
    background-color: white;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.application-tips h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 30px;
    text-align: center;
}

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

.tip-item {
    display: flex;
    align-items: flex-start;
}

.tip-item i {
    font-size: 1.5rem;
    color: #3498db;
    margin-right: 15px;
    margin-top: 5px;
}

.tip-item h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.tip-item p {
    color: #555;
    line-height: 1.6;
}

/* 通知样式 */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 5px;
    color: white;
    font-weight: 600;
    z-index: 10000;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.notification.show {
    opacity: 1;
    transform: translateY(0);
}

.notification.info {
    background-color: #3498db;
}

.notification.success {
    background-color: #2ecc71;
}

.notification.error {
    background-color: #e74c3c;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-container {
        padding: 20px;
    }
    
    .position-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .position-location {
        margin-top: 10px;
    }
    
    .position-details {
        flex-direction: column;
    }
    
    .position-type,
    .position-experience {
        margin-bottom: 10px;
    }
}

/* 返回顶部按钮样式 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #87CEEB);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top:hover {
    background: linear-gradient(135deg, #2980b9, #6bb6ff);
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 营业执照模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    position: relative;
    margin: auto;
    padding: 20px;
    width: 80%;
    max-width: 700px;
    top: 50%;
    transform: translateY(-50%);
}

.close {
    position: absolute;
    top: 10px;
    right: 25px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: #bbb;
}

.license-image {
    width: 100%;
    height: auto;
    display: block;
}

/* 账号弹窗样式 */
#accountModal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0);
}

.account-modal-content {
    background-color: #fff;
    margin: 15% auto;
    padding: 20px;
    border: none;
    width: 300px;
    max-width: 300px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    position: relative;
    animation: modalFadeIn 0.3s;
    backdrop-filter: blur(10px);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

@keyframes modalFadeIn {
    from {opacity: 0; transform: translateY(-20px);}
    to {opacity: 1; transform: translateY(0);}
}

#accountModal h2 {
    margin-top: 0;
    color: #2c3e50;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
    font-size: 18px;
    font-weight: 600;
}

#accountModal p {
    margin: 12px 0;
    font-size: 14px;
    color: #495057;
}

#accountModal .close {
    color: #adb5bd;
    float: right;
    font-size: 24px;
    font-weight: bold;
    position: absolute;
    right: 12px;
    top: 12px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

#accountModal .close:hover,
#accountModal .close:focus {
    color: #495057;
    text-decoration: none;
    cursor: pointer;
    background-color: #f8f9fa;
}

#copyAccountBtn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    padding: 10px 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    margin: 15px 0 10px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease;
    width: 100%;
    font-weight: 500;
    box-shadow: 0 4px 6px rgba(52, 152, 219, 0.2);
}

#copyAccountBtn:hover {
    background: linear-gradient(135deg, #2980b9, #1f639a);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(52, 152, 219, 0.3);
}

#copySuccess {
    display: none;
    color: #28a745;
    margin-left: 10px;
    font-weight: 500;
    font-size: 14px;
}