/* ===================== 全局样式 ===================== */
* { margin: 0; padding: 0; box-sizing: border-box;
} :root { --primary: #1a237e; --primary-light: #283593; --secondary: #1565c0; --accent: #ffd700; --accent-dark: #f9a825; --text-dark: #212121; --text-mid: #424242; --text-light: #757575; --bg-light: #f5f5f5; --bg-white: #ffffff; --border: #e0e0e0; --shadow: 0 2px 12px rgba(0,0,0,0.1); --shadow-hover: 0 6px 24px rgba(26,35,126,0.18); --radius: 8px; --transition: all 0.3s ease;
} body { font-family: "Microsoft YaHei", "微软雅黑", "SimHei", Arial, sans-serif; color: var(--text-dark); background: var(--bg-white); line-height: 1.6;
} a { text-decoration: none; color: inherit;
} ul { list-style: none; } img { max-width: 100%; } .container { max-width: 1200px; margin: 0 auto; padding: 0 20px;
} .section-title { text-align: center; margin-bottom: 50px;
} .section-title h2 { font-size: 32px; color: var(--primary); margin-bottom: 12px; font-weight: 700;
} .section-title .subtitle { font-size: 16px; color: var(--text-light);
} .section-title::after { content: ''; display: block; width: 60px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent)); margin: 16px auto 0; border-radius: 2px;
} /* ===================== 顶部信息栏 ===================== */
.top-bar { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: rgba(255,255,255,0.85); font-size: 13px; padding: 7px 0;
} .top-bar .container { display: flex; justify-content: space-between; align-items: center;
} .top-bar a { color: rgba(255,255,255,0.85); margin-left: 20px; transition: var(--transition);
} .top-bar a:hover { color: var(--accent); } /* ===================== 导航栏 ===================== */
.navbar { background: var(--bg-white); box-shadow: 0 2px 10px rgba(0,0,0,0.08); position: sticky; top: 0; z-index: 1000;
} .navbar .container { display: flex; align-items: center; justify-content: space-between; height: 70px;
} .logo { display: flex; align-items: center; gap: 12px;
} .logo-img { height: 50px; width: auto; object-fit: contain;
} .logo-icon { width: 44px; height: 44px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 22px; font-weight: bold;
} .logo-text h1 { font-size: 18px; color: var(--primary); font-weight: 700; line-height: 1.2;
} .logo-text p { font-size: 11px; color: var(--text-light); letter-spacing: 1px;
} .nav-menu { display: flex; align-items: center; gap: 8px;
} .nav-menu li a { display: block; padding: 8px 14px; font-size: 15px; font-weight: 700; color: var(--text-dark); border-radius: var(--radius); transition: var(--transition); letter-spacing: 0.5px;
} .nav-menu li a:hover,
.nav-menu li a.active { color: var(--primary); background: rgba(26,35,126,0.06);
} .nav-cta { background: linear-gradient(135deg, var(--primary), var(--secondary)) !important; color: white !important; padding: 9px 20px !important; border-radius: 25px !important;
} .nav-cta:hover { background: linear-gradient(135deg, var(--secondary), var(--primary)) !important; transform: translateY(-1px); box-shadow: var(--shadow); color: white !important;
} /* ===================== 轮播图 ===================== */
.slider-section { position: relative; overflow: hidden; background: var(--primary);
} .slider-container { position: relative; width: 100%; height: 450px; overflow: hidden;
} .slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.8s ease;
} .slide.active { opacity: 1;
} .slide img, .slide object { width: 100%; height: 100%; object-fit: cover;
} /* 轮播箭头 */
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.2); border: 2px solid rgba(255,255,255,0.5); color: white; width: 48px; height: 48px; border-radius: 50%; font-size: 20px; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; transition: var(--transition);
} .slider-btn:hover { background: rgba(255,215,0,0.7); border-color: var(--accent);
} .slider-prev { left: 20px; }
.slider-next { right: 20px; } /* 轮播指示点 */
.slider-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 10;
} .slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer; transition: var(--transition); border: 2px solid rgba(255,255,255,0.8);
} .slider-dot.active { background: var(--accent); border-color: var(--accent); transform: scale(1.3);
} /* ===================== 公司数据展示 ===================== */
.stats-bar { background: linear-gradient(135deg, var(--primary), var(--secondary)); padding: 30px 0; color: white;
} .stats-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center;
} .stat-item h3 { font-size: 38px; font-weight: 700; color: var(--accent); line-height: 1;
} .stat-item p { font-size: 14px; margin-top: 6px; opacity: 0.9;
} /* ===================== 核心业务区块 ===================== */
.services-section { padding: 80px 0; background: var(--bg-light);
} .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
} .service-card { background: var(--bg-white); border-radius: 12px; padding: 36px 28px; text-align: center; box-shadow: var(--shadow); transition: var(--transition); position: relative; overflow: hidden;
} .service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent));
} .service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover);
} .service-icon { width: 72px; height: 72px; margin: 0 auto 20px; background: linear-gradient(135deg, rgba(26,35,126,0.08), rgba(21,101,192,0.12)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px;
} .service-card h3 { font-size: 20px; color: var(--primary); margin-bottom: 12px;
} .service-card p { font-size: 14px; color: var(--text-light); line-height: 1.8;
} /* ===================== 公司动态 ===================== */
.news-section { padding: 80px 0; background: var(--bg-white);
} .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
} .news-card { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); border: 1px solid var(--border);
} .news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover);
} .news-img { height: 180px; background: linear-gradient(135deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; font-size: 52px;
} .news-body { padding: 20px;
} .news-tag { display: inline-block; font-size: 12px; padding: 3px 10px; background: rgba(26,35,126,0.08); color: var(--primary); border-radius: 20px; margin-bottom: 10px;
} .news-body h3 { font-size: 17px; color: var(--text-dark); margin-bottom: 8px; line-height: 1.5;
} .news-body p { font-size: 13px; color: var(--text-light); margin-bottom: 14px; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
} .news-meta { display: flex; justify-content: space-between; font-size: 12px; color: #9e9e9e;
} .read-more { color: var(--primary); font-size: 13px; font-weight: 600; transition: var(--transition);
} .read-more:hover { color: var(--secondary); } /* ===================== 招聘信息 ===================== */
.jobs-section { padding: 80px 0; background: var(--bg-light);
} .job-list { display: flex; flex-direction: column; gap: 16px;
} .job-item { background: var(--bg-white); border-radius: 10px; padding: 22px 28px; display: flex; align-items: center; justify-content: space-between; box-shadow: var(--shadow); border-left: 4px solid var(--primary); transition: var(--transition);
} .job-item:hover { transform: translateX(4px); box-shadow: var(--shadow-hover);
} .job-info h3 { font-size: 18px; color: var(--primary); margin-bottom: 6px;
} .job-tags { display: flex; gap: 8px; flex-wrap: wrap;
} .job-tag { font-size: 12px; padding: 3px 10px; background: var(--bg-light); border-radius: 20px; color: var(--text-mid); border: 1px solid var(--border);
} .job-salary { font-size: 20px; font-weight: 700; background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
} .btn { display: inline-block; padding: 10px 24px; border-radius: 25px; font-size: 14px; font-weight: 600; cursor: pointer; transition: var(--transition); border: none;
} .btn-primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white;
} .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(26,35,126,0.3);
} .btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary);
} .btn-outline:hover { background: var(--primary); color: white;
} /* ===================== 联系我们 ===================== */
.contact-section { padding: 80px 0; background: var(--bg-white);
} .contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: start;
} .contact-info h3 { font-size: 24px; color: var(--primary); margin-bottom: 28px;
} .contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px;
} .contact-item-icon { width: 46px; height: 46px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 20px; flex-shrink: 0;
} .contact-item-text p { font-size: 14px; color: var(--text-light); margin-top: 2px;
} .contact-item-text strong { font-size: 15px; color: var(--text-dark);
} .contact-form .form-group { margin-bottom: 18px;
} .contact-form label { display: block; font-size: 14px; font-weight: 600; color: var(--text-mid); margin-bottom: 6px;
} .contact-form input,
.contact-form textarea,
.contact-form select { width: 100%; padding: 11px 16px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; font-family: inherit; transition: var(--transition); color: var(--text-dark); background: var(--bg-white);
} .contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,35,126,0.08);
} .contact-form textarea { height: 120px; resize: vertical;
} /* ===================== 页脚 ===================== */
.footer { background: linear-gradient(135deg, #0d1b4b, #1a237e); color: rgba(255,255,255,0.85); padding: 60px 0 0;
} .footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px;
} .footer-brand h2 { font-size: 20px; color: white; margin-bottom: 14px;
} .footer-brand p { font-size: 14px; line-height: 1.9; color: rgba(255,255,255,0.65); margin-bottom: 20px;
} .footer-col h3 { font-size: 16px; color: var(--accent); margin-bottom: 18px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,0.12);
} .footer-col ul li { margin-bottom: 10px;
} .footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.65); transition: var(--transition);
} .footer-col ul li a:hover { color: var(--accent); padding-left: 5px;
} .cert-item { display:inline-block; transition: transform 0.2s;
} .cert-item:hover { transform: scale(1.1);
} .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 18px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.45);
} /* ===================== 按钮更多 ===================== */
.center-btn { text-align: center; margin-top: 40px;
} /* ===================== 页面头部Banner ===================== */
.page-banner { background: linear-gradient(135deg, var(--primary), var(--secondary)); padding: 60px 0; color: white; text-align: center;
} .page-banner h1 { font-size: 40px; font-weight: 700; margin-bottom: 12px;
} .page-banner p { font-size: 18px; opacity: 0.85;
} .breadcrumb { margin-top: 16px; font-size: 14px; opacity: 0.7;
} .breadcrumb a { color: var(--accent);
} /* ===================== 响应式 ===================== */
@media (max-width: 992px) { .services-grid, .news-grid { grid-template-columns: repeat(2, 1fr); } .stats-bar .container { grid-template-columns: repeat(2, 1fr); } .footer-grid { grid-template-columns: repeat(2, 1fr); }
} @media (max-width: 768px) { .nav-menu { display: none; } .services-grid, .news-grid, .footer-grid { grid-template-columns: 1fr; } .contact-grid { grid-template-columns: 1fr; } .slider-container { height: 300px; } .page-banner h1 { font-size: 28px; }
}