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

:root {
    --primary-color: #ffffff;
    --secondary-color: #fdf9f4;
    --accent-color: #ecc181;
    --accent-dark: #7b6d34;
    --text-primary: #5a4e25;
    --text-secondary: #8a7d4f;
    --border-color: #e8d9c0;
    --transition: all 0.3s ease;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --shadow: 0 10px 30px -15px rgba(236, 193, 129, 0.2);
}

body {
    font-family: var(--font-main);
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--primary-color);
    scroll-behavior: smooth;
}

.NXZ_QIUSHU_header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 0 50px;
    box-shadow: 0 2px 10px rgba(236, 193, 129, 0.1);
    border-bottom: 1px solid var(--border-color);
}

.NXZ_QIUSHU_container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}
.NXZ_QIUSHU_containers {
    max-width: 1700px;
    margin: 0 auto;
    padding: 0 30px;
}

.NXZ_QIUSHU_nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
}

.NXZ_QIUSHU_logo_container {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.NXZ_QIUSHU_logo_image {
    height: 70px;
    width: 70px;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.NXZ_QIUSHU_logo_image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.NXZ_QIUSHU_logo_text {
    font-size: 48px;
    font-weight: 700;
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.NXZ_QIUSHU_nav_links {
    display: flex;
    list-style: none;
}

.NXZ_QIUSHU_nav_links li {
    margin-left: 40px;
}

.NXZ_QIUSHU_nav_links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 20px;
    letter-spacing: 0.5px;
    position: relative;
    transition: var(--transition);
}

.NXZ_QIUSHU_nav_links a:hover {
    color: var(--accent-color);
}

.NXZ_QIUSHU_nav_links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.NXZ_QIUSHU_nav_links a:hover::after {
    width: 100%;
}

.NXZ_QIUSHU_hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 50px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #fdf9f4, #f9f1e4);
}

.NXZ_QIUSHU_hero_content {
    max-width: 800px;
}

.NXZ_QIUSHU_hero h1 {
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-primary);
}

.NXZ_QIUSHU_hero h1 span {
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.NXZ_QIUSHU_hero p {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 700px;
}

.NXZ_QIUSHU_btn {
    display: inline-block;
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    color: white;
    border: none;
    padding: 15px 35px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(236, 193, 129, 0.3);
}

.NXZ_QIUSHU_btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(236, 193, 129, 0.4);
}

.NXZ_QIUSHU_section {
    padding: 120px 0;
}

.NXZ_QIUSHU_section_title {
    text-align: center;
    font-size: 40px;
    margin-bottom: 80px;
    position: relative;
    color: var(--text-primary);
}

.NXZ_QIUSHU_section_title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #ecc181, #7b6d34);
}

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

.NXZ_QIUSHU_service_card {
    background-color: var(--primary-color);
    border-radius: 10px;
    padding: 45px 40px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.NXZ_QIUSHU_service_card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -15px rgba(236, 193, 129, 0.25);
    border-color: #ecc181;
}

.NXZ_QIUSHU_service_card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), #d4a55a);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.NXZ_QIUSHU_service_card:hover::before {
    transform: scaleX(1);
}

.NXZ_QIUSHU_service_icon {
    font-size: 50px;
    margin-bottom: 25px;
    color: var(--accent-color);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(236, 193, 129, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.NXZ_QIUSHU_service_card:hover .NXZ_QIUSHU_service_icon {
    background-color: rgba(236, 193, 129, 0.2);
    transform: scale(1.1);
}

.NXZ_QIUSHU_service_title {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.NXZ_QIUSHU_service_description {
    color: var(--text-secondary);
    margin-bottom: 25px;
    font-size: 17px;
    flex-grow: 1;
}

.NXZ_QIUSHU_service_contact {
    display: inline-block;
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    padding-bottom: 5px;
    align-self: flex-start;
}

.NXZ_QIUSHU_service_contact::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #ecc181, #7b6d34);
    transition: var(--transition);
}

.NXZ_QIUSHU_service_contact:hover::after {
    width: 100%;
}

.NXZ_QIUSHU_service_number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 40px;
    font-weight: 700;
    color: rgba(236, 193, 129, 0.2);
    line-height: 1;
}

.NXZ_QIUSHU_about_content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.NXZ_QIUSHU_about_text {
    flex: 1;
}

.NXZ_QIUSHU_about_text h3 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.NXZ_QIUSHU_about_text p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    font-size: 18px;
    line-height: 1.8;
}

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

.NXZ_QIUSHU_stat_card {
    background-color: var(--primary-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.NXZ_QIUSHU_stat_card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -10px rgba(236, 193, 129, 0.25);
    border-color: #ecc181;
}

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

.NXZ_QIUSHU_stat_number {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.NXZ_QIUSHU_stat_label {
    font-size: 18px;
    color: var(--text-primary);
    font-weight: 500;
}

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

.NXZ_QIUSHU_contact_card {
    background-color: var(--primary-color);
    border-radius: 10px;
    padding: 50px 40px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.NXZ_QIUSHU_contact_card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -15px rgba(236, 193, 129, 0.25);
    border-color: #ecc181;
}

.NXZ_QIUSHU_contact_icon {
    font-size: 50px;
    margin-bottom: 25px;
    color: var(--accent-color);
}

.NXZ_QIUSHU_contact_title {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.NXZ_QIUSHU_contact_detail {
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 17px;
}

.NXZ_QIUSHU_contact_link {
    display: inline-block;
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
    text-decoration: none;
    margin-top: 15px;
    position: relative;
    padding-bottom: 5px;
}

.NXZ_QIUSHU_contact_link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #ecc181, #7b6d34);
    transition: var(--transition);
}

.NXZ_QIUSHU_contact_link:hover::after {
    width: 100%;
}

.NXZ_QIUSHU_footer {
    background-color: var(--secondary-color);
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.NXZ_QIUSHU_footer_content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.NXZ_QIUSHU_footer_section h3 {
    margin-bottom: 30px;
    font-size: 22px;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 15px;
}

.NXZ_QIUSHU_footer_section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #ecc181, #7b6d34);
}

.NXZ_QIUSHU_footer_section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.NXZ_QIUSHU_footer_links {
    list-style: none;
}

.NXZ_QIUSHU_footer_links li {
    margin-bottom: 15px;
}

.NXZ_QIUSHU_footer_links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.NXZ_QIUSHU_footer_links a:hover {
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(5px);
}

.NXZ_QIUSHU_footer_links i {
    margin-right: 10px;
    font-size: 14px;
    background: linear-gradient(135deg, #ecc181, #7b6d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.NXZ_QIUSHU_copyright {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 15px;
}

@media (max-width: 992px) {
    .NXZ_QIUSHU_hero h1 {
        font-size: 48px;
    }
    
    .NXZ_QIUSHU_hero p {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .NXZ_QIUSHU_header {
        padding: 0 20px;
    }
    
    .NXZ_QIUSHU_nav {
        flex-direction: column;
        padding: 15px 0;
    }
    
    .NXZ_QIUSHU_nav_links {
        margin-top: 20px;
    }
    
    .NXZ_QIUSHU_nav_links li {
        margin: 0 15px;
    }
    
    .NXZ_QIUSHU_hero {
        padding: 150px 0 80px;
    }
    
    .NXZ_QIUSHU_hero h1 {
        font-size: 36px;
    }
    
    .NXZ_QIUSHU_hero p {
        font-size: 18px;
    }
    
    .NXZ_QIUSHU_section {
        padding: 80px 0;
    }
    
    .NXZ_QIUSHU_section_title {
        font-size: 32px;
    }
    
    .NXZ_QIUSHU_about_content {
        flex-direction: column;
    }
    
    .NXZ_QIUSHU_services,
    .NXZ_QIUSHU_contact_info {
        grid-template-columns: 1fr;
    }
    
    .NXZ_QIUSHU_stats {
        grid-template-columns: 1fr;
    }
}

/* 飞机图标自动旋转动画 */
.NXZ_QIUSHU_contact_title .fa-paper-plane {
    display: inline-block;
    animation: rotatePlane 4s linear infinite;
    transform-style: preserve-3d;
}

@keyframes rotatePlane {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

/* 头部基础样式 */
.NXZ_QIUSHU_header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.NXZ_QIUSHU_nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.NXZ_QIUSHU_logo_container {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.NXZ_QIUSHU_logo_image img {
    height: 40px;
    margin-right: 10px;
}

.NXZ_QIUSHU_logo_text {
    font-size: 24px;
    font-weight: bold;
    color: #000;
}

.NXZ_QIUSHU_nav_links {
    display: flex;
    list-style: none;
}

.NXZ_QIUSHU_nav_links li {
    margin-left: 30px;
}

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

.NXZ_QIUSHU_nav_links a:hover {
    color: #007bff;
}

/* 汉堡菜单按钮默认隐藏 */
.NXZ_QIUSHU_menu_toggle {
    display: none;
}

/* 手机端适配样式 */
@media screen and (max-width: 768px) {
    .NXZ_QIUSHU_menu_toggle {
        display: block;
        font-size: 24px;
        cursor: pointer;
        color: #333;
        z-index: 1001;
    }
    
    .NXZ_QIUSHU_nav_links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        align-items: center;
        padding-top: 30px;
        transition: left 0.3s ease;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }
    
    .NXZ_QIUSHU_nav_links.active {
        left: 0;
    }
    
    .NXZ_QIUSHU_nav_links li {
        margin: 15px 0;
    }
    
    .NXZ_QIUSHU_nav {
        padding: 15px 0;
    }
    
    .NXZ_QIUSHU_logo_text {
        font-size: 20px;
    }
    
    .NXZ_QIUSHU_logo_image img {
        height: 35px;
    }
}

@media screen and (max-width: 480px) {
    .NXZ_QIUSHU_containers {
        padding: 0 15px;
    }
    
    .NXZ_QIUSHU_nav {
        padding: 10px 0;
    }
    
    .NXZ_QIUSHU_logo_text {
        font-size: 18px;
    }
    
    .NXZ_QIUSHU_logo_image img {
        height: 30px;
    }
}