/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
}

body {
    /*background-color: #f5f5f5;*/
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
}

a.no-underline {
    text-decoration: none;
}

/* 加载动画 */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #0056b3;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    /*padding: 0 15px;*/
}

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

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

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

.logo img {
    height: 50px;
    margin-right: 10px;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: #000000;
}

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

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

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #8B0000;
}

.nav-links a.active {
    color: #8B0000;
    border-bottom: 2px solid #8B0000;
    padding-bottom: 5px;
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* 横幅区域 - 更紧凑 带光影效果 */
.hero {
    background: url('../img/banner_bg.png');
    background-size: cover;
    background-position: center;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #000000;
    margin-top: 80px;
    position: relative;
    padding: 30px 0;
    overflow: hidden;
    /*box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);*/
}

/* 添加半透明遮罩，确保文字清晰可见 */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.7);
    pointer-events: none;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255,255,255,0) 70%, rgba(255,255,255,0.5) 100%);
    pointer-events: none;
    z-index: 1;
}

@keyframes light-effect {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
    z-index: 2;
}

/* 新的分栏布局 - 更紧凑 */
.hero-split-layout {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    gap: 0;
}

.hero-left {
    flex: 0.9;
    text-align: center;
    padding-right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-right {
    flex: 1.1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Logo样式更新 - 水平排列 */
.hero-logo {
    margin-bottom: 15px;
    display: flex;
    flex-direction: row;
    align-items: center;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, 0.1));
}

.hero-logo img {
    width: 180px;
    height: auto;
    margin-right: 15px;
    transition: transform 0.3s ease;
}

.logo-text-container {
  
    align-items: baseline;
}

.logo-text-large {
    font-size: 80px;
    font-weight: bold;
    color: #8B0000; /* 深红色，与logo颜色匹配 */
    margin: 0;
    line-height: 1;
    margin-right: 10px;
}

.logo-text-sub {
    font-size: 50px;
    font-weight: bold;
    color: #333;
    margin: 0;
}

.company-name-full {
    margin-top: 8px;
    text-align: center;
}

.company-name-full h4 {
    font-size: 16px;
    color: #555;
    font-weight: normal;
}

/* 六边形网格 - 更紧凑 */
.hexagon-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 15px;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
}

.hexagon-item {
    width: 130px;
    height: 130px;
    background-size: cover;
    background-position: center;
    position: relative;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.hexagon-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 50%);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    z-index: 1;
}

.hexagon-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.hexagon-item:nth-child(3) {
    grid-column: 1 / span 2;
    justify-self: center;
    margin-top: -25px;
}

.hero-content {
    max-width: 800px;
    margin: auto;
    padding-top: 10px;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
    color: black;
}

.hero p {
    font-size: 18px;
    margin-bottom: 20px;
    color: black;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #0056b3;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: #0056b3;
}

.btn-secondary {
    background-color: #6c757d;
}

.btn:hover {
    background-color: #003d82;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

/* 服务区域 */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 50px;
    color: #840000;
    margin-bottom: 15px;
}

.section-title p {
    font-size: 18px;
    color: #666;
}

/* 服务卡片 - 六边形设计 */
.services-hexagon {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
    padding: 20px 0;
}

.service-hex-card {
    width: 300px;
    height: 340px;
    position: relative;
    margin: 0 15px 30px;
}

.service-hex-inner {
    width: 100%;
    height: 100%;
    background-color: #fff;
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-hex-inner:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    margin-bottom: 20px;
}

.service-icon img {
    max-width: 80px;
    height: auto;
}

.service-hex-inner h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #333;
}

.service-hex-inner p {
    color: #666;
    line-height: 1.5;
    font-size: 14px;
}

.service-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

/* 关于我们 */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text-inner {
    padding: 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.about-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #333;
    position: relative;
    padding-bottom: 15px;
}

.about-text h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #8B0000; /* 与logo颜色匹配 */
}

.about-description p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* 公司价值观 */
.company-values {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

/* 与我合作 */
#landlord-cooperation {
    padding: 50px 0 50px 0;
    text-align: center;
    /*background: linear-gradient(to bottom, #f9f9f9, #ffffff);*/
}

#landlord-cooperation .section-title {
    margin-bottom: 40px;
}

#landlord-cooperation .section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
}

/* 合作内容样式 */
.cooperation-content {
    margin-top: 30px;
}

.cooperation-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
}

.cooperation-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    width: 320px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid #8B0000;
}

.cooperation-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.card-icon {
    font-size: 40px;
    color: #8B0000;
    margin-bottom: 20px;
    text-align: center;
}

.cooperation-card h3 {
    color: #333;
    font-size: 22px;
    margin-bottom: 15px;
    position: relative;
}

.cooperation-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
    min-height: 80px;
}

.card-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-features span {
    display: flex;
    align-items: center;
    color: #555;
}

.card-features i {
    color: #8B0000;
    margin-right: 10px;
}

/* 优势介绍样式 */
.cooperation-advantages {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
    /*background: #f9f9f9;*/
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.advantages-content {
    flex: 1;
    min-width: 300px;
    padding-right: 30px;
}

.advantages-content h3 {
    color: #8B0000;
    font-size: 24px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
    text-align: left;
}

.advantages-content h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #8B0000;
}

.advantage-item {
    display: flex;
    flex-direction: column;
    /*gap: 20px;*/
    background: white;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid #8B0000;
    text-align: left;
    margin-bottom: 20px;
}

.advantage-item h4 {
    color: #333;
    font-size: 18px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.advantage-item h4 i {
    color: #8B0000;
    margin-right: 10px;
}

.advantage-item p {
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.contact-qrcode {
    flex: 0 0 200px;
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-qrcode img {
    max-width: 160px;
    border-radius: 5px;
    margin-bottom: 10px;
}

.contact-qrcode p {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.cooperation-contact {
    margin-top: 20px;
}

.contact-btn {
    display: inline-block;
    background: linear-gradient(135deg, #840000, #8B0000);
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 10px rgba(132, 0, 0, 0.3);
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(132, 0, 0, 0.4);
}

.landlord-image-container {
    width: 100%;
    margin-top: 20px;
    text-align: center;
    overflow: hidden;
    padding: 0 20px;
}

.landlord-image {
    width: 100%;
    height: auto;
    max-height: none;
    display: block;
}

.landlord-cooperation-content {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    width: 100%;
}

.landlord-cooperation-text {
    max-width: 600px;
    width: 100%;
}

.landlord-cooperation-text-inner {
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s, box-shadow 0.3s;
    backdrop-filter: blur(5px);
}

.landlord-cooperation-text-inner:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.landlord-cooperation-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #333;
    position: relative;
    padding-bottom: 15px;
}

.landlord-cooperation-text h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #8B0000; /* 与logo颜色匹配 */
}

.landlord-cooperation-description p {
    color: #333;
    line-height: 1.8;
    margin-bottom: 20px;
}

.landlord-cooperation-advantages {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.landlord-cooperation-advantages .advantage-item {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 500;
    color: #333;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.landlord-cooperation-advantages .advantage-item:hover {
    background-color: #8B0000;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(139, 0, 0, 0.3);
}

.value-item {
    background-color: #8B0000;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    min-width: 80px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
}

.about-image-hex {
    flex: 1;
    display: flex;
    justify-content: center;
    min-width: 300px;
}

.about-image-container {
    width: 350px;
    height: 350px;
    position: relative;
    overflow: hidden;
}

.about-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.about-image-container:hover img {
    transform: scale(1.05);
}

/* 团队区域 */
.team-members {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.team-member {
    width: calc(25% - 20px);
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    transition: transform 0.3s;
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-image-container {
    position: relative;
    overflow: hidden;
}

.team-member img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.team-member-info {
    padding: 20px;
    text-align: center;
}

.team-member-info h3 {
    font-size: 20px;
    margin-bottom: 5px;
    color: #333;
}

.team-member-info .member-role {
    color: #0056b3;
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 10px;
    display: inline-block;
    padding: 2px 8px;
    background-color: #e6f0ff;
    border-radius: 4px;
}

.member-introduction-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 86, 179, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
    color: white;
    text-align: center;
}

.member-image-container:hover .member-introduction-overlay {
    opacity: 1;
}

.member-introduction-content {
    max-height: 100%;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.6;
}

.member-introduction-content::-webkit-scrollbar {
    width: 4px;
}

.member-introduction-content::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 4px;
}

.social-links {
    display: flex;
    justify-content: center;
}

.social-links a {
    display: inline-block;
    margin: 0 5px;
    color: #666;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #0056b3;
}

/* 联系我们 */

.contact-content {
    display: flex;
    justify-content: space-between;
}

.contact-info {
    width: 48%;
}

.contact-info h3 {
    font-size: 24px;
    margin-bottom: 20px;
    /*color: #0056b3;*/
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    margin-bottom: 15px;
}

.contact-icon {
    font-size: 20px;
    color: #8B0000;
    margin-right: 15px;
}

.contact-text h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #333;
}

.contact-text p {
    color: #666;
}

.contact-form {
    width: 48%;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 协议复选框样式 */
.agreement-check {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.agreement-check input[type="checkbox"] {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.agreement-check label {
    font-size: 14px;
    color: #555;
    cursor: pointer;
}

.agreement-check a {
    color: #8B0000;
    text-decoration: none;
    transition: color 0.3s;
}

.agreement-check a:hover {
    color: #8B0000;
    text-decoration: underline;
}

.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    border-color: #8B0000;
    outline: none;
}

textarea.form-control {
    height: 150px;
    resize: vertical;
}

.submit-btn {
    background-color: #8B0000;
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #8B0000;
}

/* 页脚 */
.footer {
    background-color: #222;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-column {
    width: 23%;
    margin-bottom: 30px;
}

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #fff;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: #8B0000;
}

.footer-column p {
    color: #aaa;
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #8B0000;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #444;
}

.footer-bottom p {
    color: #aaa;
}

/* 产品及服务图表样式 */
.product-services-image, .competitor-analysis-image, .extension-expansion-image {
    text-align: center;
    margin: 0 auto;
    max-width: 100%;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.full-width-image {
    width: 100%;
    /*max-width: 1000px;*/
    height: auto;
    display: block;
    margin: 0 auto;
    transition: transform 0.3s;
    text-align: center;
}

.full-width-image:hover {
    transform: scale(1.02);
}

/* 产品及服务新样式 */
.product-services-content {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    /*box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);*/
}

.product-description-text {
    /*background-color: #f9f9f9;*/
    padding: 25px;
    border-radius: 8px;
    margin-top: 30px;
    /*box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);*/
}

.product-description-text p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 15px;
}

.product-description-text p:last-child {
    margin-bottom: 0;
}

.product-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    padding: 20px 0;
}

.product-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s;
}

.product-item:hover {
    transform: translateY(-10px);
}

.product-hex {
    width: 200px;
    height: 200px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    overflow: hidden;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-item:hover .product-image img {
    transform: scale(1.1);
}

.product-info {
    text-align: center;
    padding: 0 15px;
}

.product-info h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 10px;
}

.product-description {
    color: #666;
    line-height: 1.5;
}

.product-description p {
    margin-bottom: 8px;
}

/* 修改产品服务项为水平布局 */
.service-item {
    display: flex;
    align-items: center;
    margin: 20px 0;
    padding: 10px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-description {
    flex: 1;
    margin: 0 20px 0 20px;
}

.service-description p {
    margin: 5px 0;
    font-size: 17px;
    line-height: 1.5;
    font-weight: 500;
}

.service-image {
    flex: 1;
    margin: 0;
    text-align: right;
}

.service-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.service-item:hover .service-image img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .product-services-content {
        flex-direction: column;
    }

    
    .service-circle {
        width: 70px;
        height: 70px;
        margin: 8px;
    }
    
    .circle-content {
        font-size: 12px;
    }
    
    .service-item {
        flex-direction: column;
        text-align: center;
    }
    
    .service-description {
        margin: 0 0 15px 0;
        text-align: center;
    }
    
    .service-image {
        text-align: center;
    }
    
    .service-image img {
        max-width: 80%;
    }
}



.apartment-showcase {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 30px;
}

.apartment-card {
    width: calc(25% - 15px);
    margin-bottom: 30px;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.apartment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.apartment-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.apartment-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.apartment-card:hover .apartment-overlay {
    opacity: 1;
}

.view-apartment-btn {
    width: 50px;
    height: 50px;
    background-color: #0056b3;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    transition: background-color 0.3s, transform 0.3s;
}

.view-apartment-btn:hover {
    background-color: #003d82;
    transform: scale(1.1);
}

.apartment-info {
    padding: 20px;
}

.apartment-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.apartment-info p {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.service-buttons {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .service-card {
        width: calc(50% - 15px);
    }
    
    .team-member {
        width: calc(50% - 15px);
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text {
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .footer-column {
        width: 48%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .service-card {
        width: 100%;
    }
    
    .contact-content {
        flex-direction: column;
    }
    
    .contact-info, .contact-form {
        width: 100%;
    }
    
    .contact-info {
        margin-bottom: 40px;
    }
    
    .team-member {
        width: 100%;
    }
    
    .footer-column {
        width: 100%;
    }
}