:root {
            /* 主色调 - 深海蓝渐变 */
            --primary-900: #0a192f;
            --primary-800: #112240;
            --primary-700: #1d3557;
            --primary-600: #2a5a7a;
            
            /* 强调色 - 日光金 */
            --accent-500: #ffd60a;
            --accent-400: #ffea00;
            --accent-300: #fff59d;
            
            /* 中性色 */
            --neutral-100: #f8f9fa;
            --neutral-200: #e9ecef;
            --neutral-300: #dee2e6;
            --neutral-400: #ced4da;
            --neutral-500: #6c757d;
            --neutral-600: #495057;
            --neutral-700: #343a40;
            
            /* 功能色 */
            --success: #00b894;
            --warning: #fdcb6e;
            --danger: #e17055;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--neutral-700);
            background-color: var(--neutral-100);
            overflow-x: hidden;
        }

        /* 粒子背景 */
        .particle-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 0;
        }

        .particle {
            position: absolute;
            background: rgba(255, 214, 10, 0.1);
            border-radius: 50%;
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
            50% { transform: translateY(-20px) rotate(180deg); opacity: 0.8; }
        }

        /* 导航栏特效 */
        .navbar {
            background: rgba(10, 25, 47, 0.95) !important;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--accent-500) !important;
            position: relative;
        }

        .navbar-brand::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-500);
            transition: width 0.3s ease;
        }

        .navbar-brand:hover::after {
            width: 100%;
        }

        .nav-link {
            position: relative;
            
            transition: color 0.3s ease;
        }

        .nav-link::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--accent-500);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-link:hover::before {
            width: 100%;
        }

        /* 英雄区块 */
        .hero-section {
            background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-700) 100%);
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-500), var(--accent-300));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            color: var(--neutral-200);
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .hero-stats {
            display: flex;
            gap: 2rem;
            margin: 2rem 0;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 2rem;
            font-weight: bold;
            color: var(--accent-500);
            display: block;
        }

        .stat-label {
            color: var(--neutral-300);
            font-size: 0.9rem;
        }

        .cta-button {
            background: linear-gradient(135deg, var(--accent-500), var(--accent-400));
            color: var(--primary-900);
            border: none;
            padding: 1rem 2rem;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 50px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 214, 10, 0.3);
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s;
        }

        .cta-button:hover::before {
            left: 100%;
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 214, 10, 0.4);
        }

        /* 特色卡片 */
        .feature-card {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-500), var(--primary-600));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .feature-card:hover::before {
            transform: scaleX(1);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--accent-500), var(--primary-600));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-size: 1.5rem;
            color: white;
        }

        /* 资讯卡片 */
        .news-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .news-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
        }

        .news-image {
            width: 100%;
            height: 200px;
            background: linear-gradient(135deg, var(--primary-800), var(--primary-600));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
        }

        /* 城市列表 */
        .city-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
            gap: 1rem;
            margin: 2rem 0;
        }

        .city-item a {
            background: white;
            padding: 1rem;
            border-radius: 10px;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            text-decoration: none;
        }

        .city-item a:hover {
            background: var(--primary-700);
            color: white;
            transform: scale(1.05);
        }

        /* 关键词标签 */
        .keyword-tag {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
            color: var(--primary-700);
            padding: 0.5rem 1rem;
            margin: 0.25rem;
            border-radius: 25px;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .keyword-tag:hover {
            background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
            color: white;
            transform: scale(1.1);
        }

        /* 计算器组件 */
        .calculator {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .calculator-result {
            background: linear-gradient(135deg, var(--success), var(--primary-600));
            color: white;
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            font-size: 1.2rem;
            font-weight: 600;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-stats {
                flex-direction: column;
                gap: 1rem;
            }
            
            .city-grid {
                grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
            }
        }

        /* 滚动条样式 */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--neutral-200);
        }

        ::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, var(--primary-600), var(--accent-500));
            border-radius: 4px;
        }

        /* 动画延迟 */
        .delay-1 { animation-delay: 0.1s; }
        .delay-2 { animation-delay: 0.2s; }
        .delay-3 { animation-delay: 0.3s; }
        .delay-4 { animation-delay: 0.4s; }
		
		.card-body {padding:10px}
		
		footer {
            background-color: rgba(10, 25, 47, 0.95);
            color: white;
            padding: 2rem 0;
        }
        
        .footer-link a {
          color: var(--light-color);
          text-decoration: none;
          transition: color 0.3s ease;
        }
        
        
        
        
        
        /*LIST*/
        /* 卡片通用 */
        .card-news{border:none;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.05);transition:all .3s;}
        .card-news:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,.08);}
        .img-news{height:200px;background:linear-gradient(135deg,var(--primary-700),var(--accent-500));display:flex;align-items:center;justify-content:center;color:#fff;font-size:2.5rem;}
        .badge-news{background:var(--accent-500);color:var(--primary-900);}
        /* 侧边栏 */
        .sidebar .card{border:none;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);}
        .sidebar .list-group-item{border:none;padding:.75rem 1rem;border-bottom:1px solid var(--neutral-100);}
        .sidebar .list-group-item:last-child{border-bottom:none;}
        .tag-cloud .badge{cursor:pointer;transition:all .2s;}
        .tag-cloud .badge:hover{transform:scale(1.1);}
        .pagination .page-link{border-radius:50%;margin:0 .2rem;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;color:var(--primary-700);}
  
        /*POST*/
        .navbar{position:sticky;top:0;z-index:1030;background:#fff!important;box-shadow:0 2px 8px rgba(0,0,0,.06);}
        .article-header{background:linear-gradient(135deg,var(--primary-900),var(--primary-700));color:#fff;padding:4rem 0 2.5rem;}
        .breadcrumb-item+.breadcrumb-item::before{color:rgba(255,255,255,.6);}
        .article-meta{font-size:.95rem;color:rgba(255,255,255,.8);}
        .article-content{font-size:1.125rem;line-height:1.8;color:#212529;background:#fff;border-radius:12px;padding:2.5rem 3rem;margin-top:-2rem;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.05);}
        .article-content h2{font-weight:600;margin-top:2rem;margin-bottom:1rem;color:var(--primary-700);}
        .article-content blockquote{border-left:4px solid var(--accent-500);padding-left:1rem;font-style:italic;color:var(--neutral-500);}
        .tag-list .badge{background:var(--primary-700);color:#fff;margin-right:.25rem;}
        .share a{color:var(--neutral-500);font-size:1.5rem;margin-right:.75rem;transition:color .2s;}
        .share a:hover{color:var(--primary-700);}
        @media(max-width:576px){
          .article-content{padding:1.5rem;}
        }