/* 响应式样式 */

/* 移动菜单样式 */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: #fff;
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
        transform: translateY(-150%);
        transition: transform 0.3s ease-in-out;
    }
    
    .hero-logo {
        margin-bottom: 20px;
    }
    
    .hero-logo img {
        width: 110px;
    }
    
    .nav-links.show {
        transform: translateY(0) !important;
        display: flex !important;
    }
    
    .nav-links li {
        margin: 15px 0;
        text-align: center;
    }
    
    .mobile-menu-btn {
        display: block !important;
        cursor: pointer;
        font-size: 24px;
        color: #0056b3;
    }
    
    .service-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .view-apartments-btn {
        margin-top: 10px;
    }
    
    /* 二房东合作响应式 */
    #landlord-cooperation {
        padding: 30px 0 0 0;
    }
    
    /* 与我合作响应式样式 */
.cooperation-cards {
    flex-direction: row;
}

@media (max-width: 992px) {
    .cooperation-cards {
        flex-direction: column;
        align-items: center;
    }
    
    .cooperation-card {
        width: 90%;
        max-width: 400px;
    }
    
    /* 优势介绍响应式 */
    .cooperation-advantages {
        gap: 30px;
    }
    
    .advantages-content {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .cooperation-card {
        padding: 20px;
    }
    
    .card-icon {
        font-size: 30px;
    }
    
    .cooperation-card h3 {
        font-size: 18px;
    }
    
    .cooperation-card p {
        font-size: 14px;
        min-height: auto;
    }
    
    /* 优势介绍响应式 */
    .cooperation-advantages {
        flex-direction: column;
        padding: 20px;
    }
    
    .advantages-content {
        padding-right: 0;
        margin-bottom: 30px;
        width: 100%;
    }
    
    .advantages-content h3 {
        font-size: 20px;
        text-align: center;
    }
    
    .advantages-content h3:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .advantage-item h4 {
        font-size: 16px;
    }
    
    .advantage-item p {
        font-size: 14px;
    }
    
    .contact-qrcode {
        width: 100%;
        max-width: 240px;
        margin: 0 auto;
    }
}

#landlord-cooperation .section-title {
        margin-bottom: 20px;
    }
    
    .landlord-image-container {
        margin-top: 10px;
    }
}

/* 平板样式优化 */
@media (max-width: 992px) and (min-width: 769px) {    
    /* 产品及服务图表响应式 */
    .product-services-image, .competitor-analysis-image, .extension-expansion-image {
        padding: 0 15px;
    }
    
    .full-width-image {
        max-width: 100%;
    }
    
    .hero-logo img {
        width: 120px;
    }
    
    .hero h1 {
        font-size: 42px;
    }
    
    .service-card {
        width: calc(50% - 15px);
    }
    
    .team-member {
        width: calc(50% - 15px);
    }
    
    .team-member-info .member-introduction {
        max-height: 150px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text {
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .footer-column {
        width: 48%;
    }
    
    .apartment-card {
        width: calc(50% - 15px);
    }
    
    /* 二房东合作 - 平板 */
    .landlord-fullscreen {
        min-height: 80vh;
    }
    
    .landlord-cooperation-text {
        max-width: 80%;
    }
}

/* 小屏幕手机样式优化 */
@media (max-width: 480px) {
    /* 产品及服务图表响应式 */
    .product-services-image, .competitor-analysis-image, .extension-expansion-image {
        padding: 0 10px;
        margin-bottom: 20px;
    }
    
    .full-width-image {
        max-width: 100%;
    }
    
    .hero-logo img {
        width: 100px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    .hero {
        height: 500px;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .service-card, .team-member {
        margin-bottom: 20px;
        width: 100%;
    }
    
    .team-member-info .member-role {
        font-size: 12px;
        padding: 1px 6px;
    }
    
    .team-member-info .member-introduction {
        max-height: 100px;
        padding: 6px 8px;
    }
    
    .team-member-info .member-introduction p {
        font-size: 13px;
    }
    
    .apartment-card {
        width: 100%;
    }
    
    .contact-item {
        flex-direction: column;
    }
    
    .contact-icon {
        margin-bottom: 10px;
        margin-right: 0;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    #scroll-top-btn {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 18px;
        bottom: 20px;
        right: 20px;
    }
    
    /* 二房东合作 - 小屏幕 */
    .landlord-fullscreen {
        min-height: 100vh;
    }
    
    .landlord-cooperation-text-inner {
        padding: 15px;
    }
    
    .landlord-cooperation-text h3 {
        font-size: 22px;
        margin-bottom: 15px;
    }
    
    .landlord-cooperation-description p {
        font-size: 14px;
    }
    
    .landlord-cooperation-advantages .advantage-item {
        padding: 8px 15px;
        font-size: 13px;
    }
}

/* 横屏手机样式优化 */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        height: 400px;
    }
    
    .nav-links {
        max-height: 80vh;
        overflow-y: auto;
    }
    
    /* 二房东合作 - 横屏 */
    .landlord-fullscreen {
        min-height: 120vh;
    }
}

/* 高分辨率屏幕优化 */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero {
        height: 700px;
    }
    
    .hero h1 {
        font-size: 56px;
    }
    
    .hero p {
        font-size: 22px;
    }
    
    /* 二房东合作 - 大屏幕 */
    .landlord-fullscreen {
        min-height: 90vh;
    }
    
    .landlord-cooperation-text {
        max-width: 700px;
    }
    
    .landlord-cooperation-text h3 {
        font-size: 32px;
    }
    
    .landlord-cooperation-description p {
        font-size: 18px;
    }
}