@charset "utf-8";
/* CSS Document */
:root {
            --primary-color: #1a4a7b;
            --secondary-color: #4ca1af;
	        --secondary-color2: #34495e;
            --accent-color: #ff9800;
	        --accent-color2: #e74c3c;
	        --accent-color3:#d4af37;
            --bg-color: #f4f8fb;
            --text-color: #333333;
            --card-bg: #ffffff;
	        --primary-color2: #2c3e50; 
            --timeline-color: #3498db;
	        --primary-dark: #1a2a3a;
            --primary-light: #2c3e50;
            --gold: #d4af37;
            --gold-light: #f9e596;
            --text-main: #333333;
            --text-muted: #666666;
	      
	        --bg-gradient: linear-gradient(135deg, #f9fafa 0%, #ebedee 100%);
            --title-color: #2c3e50;
            --text-main: #333;
            --footer-bg: #e74c3c;
            --card-1: #ff9ff3;
            --card-2: #feca57;
            --card-3: #ff6b6b;
            --card-4: #48dbfb;
            --card-5: #1dd1a1;
            --card-6: #a29bfe;
            --card-7: #5f27cd;
        }

    /* ================= 2. 導覽列滾動特效 ================= */
    #mainNav {
      transition: all 0.3s ease-in-out;
      padding: 15px 0;
    }

    /* 滾動後的樣式 */
    #mainNav.scrolled {
      background-color: #ffffff !important;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      padding: 10px 0; /* 縮小導覽列高度 */
    }

    /* ================= 3. 桌機版選單 Hover 展開特效 ================= */
    @media (min-width: 992px) {
      .nav-item.dropdown:hover .dropdown-menu {
        display: block;
        margin-top: 0;
        animation: fadeIn 0.3s ease;
      }
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* ================= 4. 手機側邊選單 (Offcanvas) 樣式 ================= */
    /* 讓側選單選項的底線、間距更好看 */
    .offcanvas-body .nav-link {
      font-size: 1.1rem;
      padding: 12px 15px;
      border-bottom: 1px solid #f0f0f0;
      color: #333 !important; /* 強制文字為深色 */
    }
    .offcanvas-body .nav-link:hover {
      background-color: #f8f9fa;
      color: #0d6efd !important;
    }
    
    /* 設定前方圖示的固定寬度，讓後面的文字對齊更整齊 */
    .nav-link i {
      display: inline-block;
      width: 30px; 
      text-align: center;
      margin-right: 5px;
      color: #6c757d; /* 圖示預設顏色 */
    }
    .nav-link:hover i {
      color: #0d6efd; /* 滑鼠移過去圖示變色 */
    }

    /* 消除最後一個項目的底線 */
    .offcanvas-body .nav-item:last-child .nav-link {
      border-bottom: none;
    }

 

  /* CTA Section */
        .cta-section {
            background: var(--primary-color);
            color: white;
            text-align: center;
            padding: 60px 20px;
            margin-top: 60px;
        }

        .cta-section h3 {
            font-size: 2.2rem;
            margin-bottom: 20px;
        }

        .cta-section p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .cta-btn {
            display: inline-block;
            background: var(--accent-color);
            color: white;
            padding: 15px 40px;
            border-radius: 30px;
            font-size: 1.2rem;
            font-weight: bold;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(255, 152, 0, 0.4);
            transition: background 0.3s ease;
        }

        .cta-btn:hover {
            background: #e68a00;
        }

        footer {
            background: #222;
            color: #aaa;
            text-align: center;
            padding: 20px;
            font-size: 0.9rem;
        }

        @media (max-width: 768px) {
            header h1 { font-size: 2.5rem; }
            header h2 { font-size: 1.4rem; }
            .section-title { font-size: 2rem; }
        }
  /* 標題Section */
       .section-title {
            text-align: center;
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 40px;
            position: relative;
            font-weight: 700;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background-color: var(--accent-color);
            margin: 15px auto 0;
            border-radius: 2px;
        }