@charset "UTF-8"; * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #0a58ca;
            --primary-dark: #083c8a;
            --primary-light: #e8f0fe;
            --accent: #00b4d8;
            --success: #28a745;
            --danger: #e53935;
            --text-dark: #1a1a2e;
            --text-gray: #4a4a6a;
            --text-light: #6c6c8a;
            --bg-light: #f8faff;
            --bg-card: #ffffff;
            --shadow: 0 8px 30px rgba(10, 88, 202, 0.08);
            --shadow-hover: 0 12px 40px rgba(10, 88, 202, 0.16);
            --radius: 14px;
            --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --font: 'Segoe UI', system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            color: var(--text-dark);
            background: var(--bg-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 导航栏 ===== */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(10, 88, 202, 0.08);
            padding: 0 24px;
            height: 72px;
            display: flex;
            align-items: center;
            transition: var(--transition);
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
        }

        .navbar.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .nav-container {
            max-width: 1200px;
            width: 100%;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.5px;
        }

        .nav-logo i {
            font-size: 26px;
            color: var(--accent);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .nav-links a {
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-gray);
            transition: var(--transition);
            position: relative;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--primary);
            background: var(--primary-light);
        }

        .nav-links a.active {
            font-weight: 600;
        }

        .nav-links .btn-nav-login {
            background: var(--primary);
            color: #fff !important;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            margin-left: 8px;
        }

        .nav-links .btn-nav-login:hover {
            background: var(--primary-dark);
            color: #fff !important;
        }

        .nav-links .btn-nav-logout {
            background: transparent;
            color: var(--text-gray) !important;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            margin-left: 8px;
            border: 1px solid #e0e0e0;
            transition: var(--transition);
        }

        .nav-links .btn-nav-logout:hover {
            background: #f5f5f5;
            color: var(--danger) !important;
            border-color: var(--danger);
        }
        .nav-toggle {
            display: none;
            font-size: 22px;
            background: none;
            border: none;
            color: var(--text-dark);
            cursor: pointer;
            padding: 4px 8px;
        }



        /* 二维码容器 */
        .qr-container {
            position: relative;
            width: 200px;
            height: 200px;
            margin: 0 auto 14px;
            background: #f5f7fa;
            border: 2px dashed #d0d8e0;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .qr-container img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .qr-container .qr-loading {
            color: #aaa;
            font-size: 13px;
            text-align: center;
        }

        .qr-container .qr-loading i {
            font-size: 28px;
            display: block;
            margin-bottom: 8px;
            color: #ccc;
            animation: spin 1.5s linear infinite;
        }

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

        /* 二维码过期遮罩 */
        .qr-expired-overlay {
            position: absolute;
            top: 50;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.95);
            border-radius: 10px;
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            cursor: pointer;
        }

        .qr-expired-overlay.active {
            display: flex;
        }

        .qr-expired-overlay i {
            font-size: 32px;
            color: #ccc;
        }

        .qr-expired-overlay span {
            font-size: 13px;
            color: var(--text-light);
        }

        .qr-expired-overlay .refresh-btn {
            padding: 8px 22px;
            border: 1px solid var(--primary);
            color: var(--primary);
            background: #fff;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .qr-expired-overlay .refresh-btn:hover {
            background: var(--primary);
            color: #fff;
        }

        /* ===== 通用章节 ===== */
        section {
            padding: 70px 0 50px;
        }

        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-title h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: -0.5px;
        }

        .section-title h2 i {
            color: var(--accent);
            margin-right: 10px;
        }

        .section-title p {
            font-size: 15px;
            color: var(--text-light);
            margin-top: 8px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-title .line {
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            border-radius: 4px;
            margin: 12px auto 0;
        }

        /* ===== Hero ===== */
        .hero {
            padding-top: 120px;
            padding-bottom: 60px;
            background: linear-gradient(135deg, #f0f7ff 0%, #e4edfc 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -15%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 180, 216, 0.08), transparent 70%);
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 450px;
            height: 450px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(10, 88, 202, 0.05), transparent 70%);
            pointer-events: none;
        }

        .hero .container {
            position: relative;
            z-index: 1;
        }

        .hero-badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            padding: 6px 18px;
            border-radius: 20px;
            margin-bottom: 14px;
        }

        .hero-content h1 {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-dark);
            letter-spacing: -1px;
        }

        .hero-content h1 .highlight {
            color: var(--primary);
            position: relative;
        }

        .hero-content h1 .highlight::after {
            content: '';
            position: absolute;
            bottom: 3px;
            left: 0;
            right: 0;
            height: 8px;
            background: rgba(0, 180, 216, 0.18);
            border-radius: 4px;
            z-index: -1;
        }

        .hero-content p {
            font-size: 16px;
            color: var(--text-gray);
            margin: 14px 0 18px;
            max-width: 600px;
            line-height: 1.7;
        }

        .hero-relief {
            background: #fff;
            border-radius: 12px;
            padding: 13px 18px;
            box-shadow: 0 4px 16px rgba(10, 88, 202, 0.08);
            border-left: 4px solid var(--success);
            margin-bottom: 20px;
            max-width: 600px;
        }

        .hero-relief p {
            margin: 0;
            font-size: 14px;
            color: var(--text-dark);
            line-height: 1.7;
        }

        .hero-relief p i {
            color: var(--success);
            margin-right: 6px;
        }

        .search-box {
            background: #fff;
            border-radius: 12px;
            padding: 18px;
            box-shadow: 0 6px 25px rgba(10, 88, 202, 0.10);
            max-width: 700px;
        }

        .search-box .search-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .search-box .search-row select,
        .search-box .search-row input {
            flex: 1;
            min-width: 140px;
            padding: 11px 14px;
            border: 2px solid #e8edf4;
            border-radius: 8px;
            font-size: 14px;
            font-family: var(--font);
            background: var(--bg-light);
            color: var(--text-dark);
            transition: var(--transition);
        }

        .search-box .search-row select:focus,
        .search-box .search-row input:focus {
            outline: none;
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(10, 88, 202, 0.08);
        }

        .search-box .btn-search {
            padding: 11px 24px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .search-box .btn-search:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(10, 88, 202, 0.30);
        }

        /* ===== 数据统计条 ===== */
        .stats-bar {
            background: var(--primary);
            color: #fff;
            padding: 22px 0;
        }

        .stats-bar .container {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            gap: 15px;
        }

        .stats-bar .stat-item {
            text-align: center;
            padding: 0 20px;
        }

        .stats-bar .stat-number {
            font-size: 28px;
            font-weight: 800;
            display: block;
            line-height: 1.2;
        }

        .stats-bar .stat-label {
            font-size: 13px;
            color: rgba(255,255,255,0.80);
            margin-top: 4px;
            display: block;
        }

        /* ===== 痛点卡片 ===== */
        .pain-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 18px;
        }

        .pain-card {
            background: var(--bg-card);
            border-radius: 12px;
            padding: 20px 18px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border-top: 3px solid var(--danger);
            display: flex;
            flex-direction: column;
        }

        .pain-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .pain-card .pain-icon {
            font-size: 28px;
            margin-bottom: 8px;
            line-height: 1;
        }

        .pain-card h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.3;
            flex-shrink: 0;
        }

        .pain-card p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 0;
            flex-shrink: 0;
        }

        @media (min-width: 768px) {
            .pain-card p {
                height: 62.4px;
                overflow: hidden;
            }
        }

        .pain-conclusion {
            background: var(--primary-light);
            border-radius: 12px;
            padding: 18px 22px;
            border: 1px solid rgba(10, 88, 202, 0.12);
            text-align: center;
            margin-top: 22px;
        }

        .pain-conclusion p {
            margin: 0;
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }

        .pain-conclusion strong {
            color: var(--primary);
        }

        /* ===== 角色入口 ===== */
        .role-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 22px;
        }

        .role-card {
            background: var(--bg-card);
            border-radius: 14px;
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border-bottom: 4px solid transparent;
        }

        .role-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-bottom-color: var(--primary);
        }

        .role-card .role-icon {
            font-size: 42px;
            margin-bottom: 10px;
        }

        .role-card h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }

        .role-card p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .role-card .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 9px 22px;
            border-radius: 25px;
            font-size: 13px;
            font-weight: 600;
            background: var(--primary);
            color: #fff;
            transition: var(--transition);
        }

        .role-card .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* ===== 岗位卡片（紧凑版） ===== */
        .jobs-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .job-card {
            background: var(--bg-card);
            border-radius: 10px;
            padding: 15px 18px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border-left: 4px solid var(--primary);
        }

        .job-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }

        .job-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 2px;
        }

        .job-company {
            font-size: 12px;
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 6px;
        }

        .job-meta {
            font-size: 12px;
            color: var(--text-light);
            margin-bottom: 4px;
        }

        .job-meta span {
            margin-right: 10px;
        }

        .job-meta i {
            color: #ccc;
            margin-right: 3px;
        }

        .badge-major {
            display: inline-block;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 11px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 10px;
            margin-right: 4px;
        }

        .btn-view-all {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 28px;
            border-radius: 25px;
            font-size: 14px;
            font-weight: 600;
            border: 2px solid var(--primary);
            color: var(--primary);
            transition: var(--transition);
        }

        .btn-view-all:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ===== 功能卡片 ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 18px;
        }

        .feature-card {
            background: var(--bg-card);
            border-radius: 14px;
            padding: 24px 18px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border-top: 4px solid var(--primary);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .feature-card .feature-icon {
            font-size: 34px;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .feature-card h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
        }

        .feature-card p {
            font-size: 12px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 14px;
        }

        .feature-card .btn-sm {
            display: inline-block;
            padding: 7px 18px;
            border-radius: 18px;
            font-size: 12px;
            font-weight: 600;
            background: var(--primary);
            color: #fff;
            transition: var(--transition);
        }

        .feature-card .btn-sm:hover {
            background: var(--primary-dark);
        }

        /* ===== 企业标签 ===== */
        .company-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
            margin-top: 12px;
        }

        .company-tag {
            display: inline-block;
            background: #fff;
            border: 1px solid #e0e0e0;
            border-radius: 6px;
            padding: 6px 13px;
            font-size: 12px;
            color: var(--text-gray);
            transition: var(--transition);
        }

        .company-tag:hover {
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 2px 8px rgba(10, 88, 202, 0.12);
        }

        /* ===== 省份按钮 ===== */
        .province-list {
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
        }

        .province-btn {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 18px;
            border: 1px solid #d0e0f0;
            color: var(--primary);
            background: #fff;
            font-size: 12px;
            transition: var(--transition);
        }

        .province-btn:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--text-dark);
            color: rgba(255, 255, 255, 0.70);
            padding: 40px 0 24px;
            margin-top: 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr 1fr;
            gap: 40px;
            text-align: left;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-col h4 i {
            color: var(--accent);
            margin-right: 6px;
        }

        .footer-col p {
            font-size: 13px;
            line-height: 1.7;
            margin-bottom: 6px;
        }

        .footer-col .footer-links {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .footer-col .footer-links a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            transition: var(--transition);
        }

        .footer-col .footer-links a:hover {
            color: #fff;
        }

        /* 公众号二维码 */
        .footer-qr {
            background: #fff;
            border-radius: 8px;
            padding: 12px;
            display: inline-block;
            margin-bottom: 10px;
        }

        .footer-qr .qr-placeholder {
            width: 110px;
            height: 110px;
            background: #f0f2f5;
            border: 2px dashed #d0d8e0;
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #aaa;
            font-size: 12px;
        }

        .footer-col .gzh-name {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
        }

        .footer-col .gzh-tip {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            margin-top: 25px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-bottom .divider {
            width: 45px;
            height: 2px;
            background: rgba(255, 255, 255, 0.10);
            margin: 10px auto;
            border-radius: 2px;
        }

        .footer-bottom p {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.40);
            margin: 3px 0;
        }

        /* ===== 登录模态框 ===== */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.5);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
        }

        .modal-overlay.active {
            display: flex;
        }

        .modal-box {
            background: #fff;
            border-radius: 16px;
            width: 380px;
            max-width: 90vw;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0,0,0,0.25);
        }

        .modal-header {
            background: var(--primary);
            color: #fff;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .modal-header h4 {
            font-size: 16px;
            font-weight: 700;
            margin: 0;
        }

        .modal-header .close-btn {
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            padding: 0;
            line-height: 1;
        }

        .modal-body {
            padding: 25px 20px;
            text-align: center;
        }

        .modal-body p {
            font-size: 14px;
            color: var(--text-gray);
            margin-bottom: 15px;
        }

        .modal-body .qr-placeholder {
            width: 160px;
            height: 160px;
            margin: 0 auto 15px;
            background: #f5f7fa;
            border: 2px dashed #d0d8e0;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #aaa;
            font-size: 14px;
        }

        .modal-body .tip-text {
            font-size: 12px;
            color: #aaa;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
            .role-grid {
                grid-template-columns: 1fr;
            }

            .jobs-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 25px;
                text-align: center;
            }

            .footer-col .footer-links {
                align-items: center;
            }

            .hero-content h1 {
                font-size: 32px;
            }

            .section-title h2 {
                font-size: 26px;
            }
        }

        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }

            .nav-links {
                position: fixed;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(12px);
                flex-direction: column;
                padding: 16px 20px 24px;
                gap: 4px;
                box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
                transform: translateY(-120%);
                transition: var(--transition);
                border-bottom: 1px solid rgba(10, 88, 202, 0.06);
            }

            .nav-links.open {
                transform: translateY(0);
            }

            .nav-links a {
                width: 100%;
                padding: 12px 16px;
                border-radius: 10px;
                text-align: center;
            }

            .hero-content h1 {
                font-size: 26px;
            }

            section {
                padding: 55px 0 40px;
            }

            .search-box .search-row {
                flex-direction: column;
            }

            .search-box .search-row select,
            .search-box .search-row input {
                min-width: 100%;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            .hero-content h1 {
                font-size: 22px;
            }

            .stats-bar .stat-number {
                font-size: 22px;
            }
        }