* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #f0f7ff, #e6f0ff);
            color: #333;
            min-height: 100vh;
            padding: 20px;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 15px 50px rgba(0, 82, 204, 0.15);
        }
        
        header {
            background: linear-gradient(135deg, #0052cc, #0066ff);
            padding: 30px 40px;
            color: white;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo-area {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .logo {
            width: 60px;
            height: 60px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .logo i {
            font-size: 2.5rem;
            color: #0066ff;
        }
        
        .logo-text {
            font-size: 1.8rem;
            font-weight: 700;
        }
        
        .breadcrumb {
            display: flex;
            gap: 10px;
            align-items: center;
            font-size: 1.1rem;
        }
        
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
        }
        
        .breadcrumb a:hover {
            color: white;
            text-decoration: underline;
        }
        
        .page-title {
            text-align: center;
            padding: 40px 20px;
            background: linear-gradient(to right, #f0f7ff, #e6f0ff);
        }
        
        .page-title h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            color: #003d99;
            position: relative;
            display: inline-block;
        }
        
        .page-title h1::after {
            content: "";
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, #0052cc, #0066ff);
            border-radius: 2px;
        }
        
        .page-title p {
            font-size: 1.2rem;
            color: #666;
            max-width: 700px;
            margin: 20px auto 0;
            line-height: 1.7;
        }
        
        .tabs {
            display: flex;
            justify-content: center;
            margin: 30px 0 40px;
            padding: 0 20px;
        }
        
        .tab {
            padding: 15px 40px;
            font-size: 1.2rem;
            font-weight: 600;
            cursor: pointer;
            border-radius: 50px;
            margin: 0 10px;
            transition: all 0.3s ease;
            background: #e6f0ff;
            color: #0052cc;
            border: 2px solid #b8d4ff;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .tab.active, .tab:hover {
            background: linear-gradient(135deg, #0052cc, #0066ff);
            color: white;
            border-color: #0052cc;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 82, 204, 0.3);
        }
        
        .content-area {
            display: none;
            padding: 0 40px 40px;
            animation: fadeIn 0.5s ease;
        }
        
        .content-area.active {
            display: block;
        }
        
        .card-hid{display:none;}
        .active{display: block;}
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .card {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin-bottom: 30px;
            border: 1px solid #e0ebff;
        }
        
        .card h2 {
            color: #003d99;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid #e0ebff;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .form-row {
            display: flex;
            flex-wrap: wrap;
            margin: 0 -15px;
        }
        
        .form-group {
            flex: 1 0 calc(50% - 30px);
            margin: 0 15px 25px;
            min-width: 250px;
        }
        
        .form-group.full {
            flex: 1 0 calc(100% - 30px);
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #0052cc;
        }
        
        .required::after {
            content: "*";
            color: #ff4d4d;
            margin-left: 4px;
        }
        
        input, select, textarea {
            width: 100%;
            padding: 14px;
            border: 1px solid #c2d6ff;
            border-radius: 10px;
            font-size: 1rem;
            transition: all 0.3s ease;
            background: #f8fbff;
        }
        
        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: #0066ff;
            box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.2);
            background: white;
        }
        
        .radio-group {
            display: flex;
            gap: 30px;
            margin-top: 10px;
        }
        
        .radio-option {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .upload-area {
            border: 2px dashed #b8d4ff;
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            background: #f8fbff;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .upload-area:hover {
            border-color: #0066ff;
            background: #e6f0ff;
        }
        
        .upload-area i {
            font-size: 3rem;
            color: #0066ff;
            margin-bottom: 15px;
        }
        
        .upload-text {
            color: #0052cc;
            font-weight: 600;
            margin-bottom: 10px;
        }
        
        .upload-hint {
            color: #666;
            font-size: 0.9rem;
        }
        
        .file-list {
            margin-top: 20px;
            display: none;
        }
        
        .file-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: #e6f0ff;
            padding: 12px 15px;
            border-radius: 8px;
            margin-bottom: 10px;
        }
        
        .file-info {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .file-name {
            font-weight: 500;
        }
        
        .file-size {
            color: #666;
            font-size: 0.9rem;
        }
        
        .remove-file {
            color: #ff4d4d;
            cursor: pointer;
        }
        
        .submit-area {
            text-align: center;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #e0ebff;
        }
        
        .submit-btn {
            padding: 16px 50px;
            background: linear-gradient(135deg, #0052cc, #0066ff);
            color: white;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 20px rgba(0, 82, 204, 0.3);
        }
        
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0, 82, 204, 0.4);
        }
        .submit-btn:active{
             box-shadow:none;
             color: #003d99;
        }

        .red-btn{
            background: linear-gradient(135deg, #ff4444, #cc0000);
            margin-left: 20px;
        }
        .red-btn:hover {
             box-shadow: 0 8px 25px rgba(255, 0, 0, 0.4);
        }
        .red-btn:active{
             box-shadow:none;
             color: #8E0606;
        }
        .fr{float: right;}
        .benefits {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 40px;
        }
        
        .benefit-card {
            flex: 1;
            min-width: 250px;
            background: linear-gradient(to bottom right, #f0f7ff, #e6f0ff);
            border-radius: 15px;
            padding: 25px;
            border: 1px solid #d4e4ff;
            display: flex;
            gap: 15px;
        }
        
        .benefit-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #0052cc, #0066ff);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        
        .benefit-icon i {
            color: white;
            font-size: 1.5rem;
        }
        
        .benefit-text h3 {
            color: #003d99;
            margin-bottom: 8px;
        }
        
        .benefit-text p {
            color: #666;
            line-height: 1.6;
        }
        
        footer {
            background: linear-gradient(135deg, #003d99, #0052cc);
            color: white;
            padding: 30px 40px;
            text-align: center;
        }
        
        .footer-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .contact-info {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin: 20px 0;
            flex-wrap: wrap;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .copyright {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.8);
        }
        
        .word{ border: 1px solid #e0e0e0; border-radius: 4px; box-shadow: 4px 4px 0 rgba(0, 0, 0, .04); width:180px; float: left; margin-right:20px; }
        .word-text{font-size:14px;color:#999;margin-top:40px;margin-bottom:20px;}
        .word-title{margin-bottom:20px;}
        .btn-box{position: relative;width:100%;overflow: hidden;text-align: right}
        .btn-box img{height: 258px;width:auto;}
        .btn-box a{position: absolute; right:80px;top:110px;box-shadow: 4px 4px 0 rgba(0, 0, 0, .04);}
        .btn-box-con{display: flex;justify-content: center;align-items: center;height: 110px;}


        @media (max-width: 768px) {
            .form-group {
                flex: 1 0 calc(100% - 30px);
            }
            
            .tabs {
                flex-direction: column;
                gap: 15px;
                align-items: center;
            }
            
            .tab {
                width: 100%;
                max-width: 400px;
                justify-content: center;
            }
            
            header {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
            
            .breadcrumb {
                justify-content: center;
            }
        }