body {
            font-family: "Microsoft JhengHei", Arial, sans-serif;
            line-height: 1.8;
            background: #f8f9fa;
            color: #333;
        }
        
        .about-container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.1);
            margin: 30px 0;
            overflow: hidden;
        }
        
        /* 頁面標題區塊 */
        .page-header {
            background: linear-gradient(135deg, #007DC2 0%, #0056b3 100%);
            color: white;
            padding: 60px 30px;
            text-align: center;
            position: relative;
        }
        
        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="pattern" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23pattern)"/></svg>');
            opacity: 0.3;
        }
        
        .page-main-title {
            font-size: 42px;
            font-weight: bold;
            margin: 0;
            position: relative;
            z-index: 1;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .page-subtitle {
            font-size: 20px;
            margin-top: 15px;
            opacity: 0.9;
            position: relative;
            z-index: 1;
        }
        
        /* 麵包屑導航 */
        .breadcrumb-section {
            background: #f8f9fa;
            padding: 15px 30px;
            border-bottom: 1px solid #dee2e6;
        }
        
        .breadcrumb-nav {
            font-size: 14px;
            color: #6c757d;
            margin: 0;
        }
        
        .breadcrumb-nav a {
            color: #007DC2;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .breadcrumb-nav a:hover {
            color: #0056b3;
            text-decoration: underline;
        }
        
        .breadcrumb-separator {
            margin: 0 8px;
            color: #6c757d;
        }
        
        .breadcrumb-current {
            color: #495057;
            font-weight: 500;
        }
        
        /* 內容區域 */
        .content-section {
            padding: 50px;
        }
        
        .section-block {
            margin-bottom: 50px;
            padding: 40px;
            background: #ffffff;
            border-radius: 12px;
            border-left: 5px solid #007DC2;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .section-block:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.12);
        }
        
        .section-title {
            font-size: 32px;
            font-weight: bold;
            color: #007DC2;
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .section-title i {
            font-size: 36px;
            color: #007DC2;
        }
        
        .section-content {
            font-size: 18px;
            line-height: 1.8;
            color: #555;
            text-align: justify;
        }
        
        .section-content p {
            margin-bottom: 20px;
        }
        
        .section-content p:last-child {
            margin-bottom: 0;
        }
        
        /* 左右佈局容器 */
        .content-layout {
            display: flex;
            gap: 30px;
            align-items: flex-start;
        }
        
        .content-text {
            flex: 3;
        }
        
        .content-image {
            flex: 1;
        }
        
        .content-image img {
            height: auto;
            border-radius: 8px;
        }
        
        /* 經營理念容器 - 單一框格包含所有項目 */
        .philosophy-item {
            display: flex;
            justify-content: space-between;
            align-items: stretch;
            gap: 15px;
            margin: 25px 0 0 0;
            padding: 30px;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-radius: 15px;
            border-top: 5px solid #73C8D2;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
        }
        
        .philosophy-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(40, 167, 69, 0.15);
        }
        
        /* 經營理念單個項目 - 在同一列中排列 */
        .philosophy-section {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 20px 10px;
            background: white;
            border-radius: 10px;
            transition: all 0.3s ease;
            min-height: 140px;
            border: 1px solid rgba(40, 167, 69, 0.1);
        }
        
        .philosophy-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(40, 167, 69, 0.2);
            border-color: #73C8D2;
        }
        
        .philosophy-icon {
            font-size: 36px;
            color: #73C8D2;
            margin-bottom: 12px;
            flex-shrink: 0;
        }
        
        .philosophy-img {
            width: 100%;
            /* max-width: 120px; */
            height: auto;
            object-fit: contain;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        
        .philosophy-img:hover {
            transform: scale(1.05);
        }
        
        .philosophy-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .philosophy-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 8px;
        }
        
        .philosophy-desc {
            font-size: 13px;
            color: #666;
            line-height: 1.5;
        }
        
        /* 特色標籤 */
        .highlight-text {
            background: linear-gradient(135deg, #007DC2, #0056b3);
            color: white;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: bold;
            display: inline-block;
            margin: 0 2px;
        }
        
        /* 聯絡我們區塊 */
        .contact-section {
            background: linear-gradient(135deg, #007DC2 0%, #0056b3 100%);
            color: white;
            padding: 25px 30px;
            text-align: center;
            margin-top: 20px;
        }
        
        .contact-title {
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 15px;
        }
        
        .contact-info {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 20px;
        }
        
        .contact-item {
            text-align: center;
            flex: 1;
            min-width: 180px;
        }
        
        .contact-item i {
            font-size: 32px;
            margin-bottom: 10px;
            /* color: #ffd700; */
        }
        
        .contact-item h4 {
            font-size: 16px;
            margin-bottom: 8px;
        }
        
        .contact-item a {
            color: white;
            text-decoration: none;
            font-weight: bold;
            font-size: 14px;
        }
        
        .contact-item a:hover {
            color: white;
            text-decoration: underline;
        }
        
        /* 聯絡我們區塊內的所有連結 */
        .contact-section a {
            color: white;
            text-decoration: none;
        }
        
        .contact-section a:hover {
            color: white;
            text-decoration: underline;
        }
        
        /* 聯絡按鈕 */
        .contact-btn {
            background: linear-gradient(135deg, #527ceeff 0%, #73C8D2 100%);
            color: white;
            border: none;
            padding: 12px 30px;
            font-size: 16px;
            font-weight: bold;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
            margin-top: 20px;
        }
        
        .contact-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
            color: white;
        }
        
        /* 模態框樣式 */
        .modal-content {
            border-radius: 15px;
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .modal-header {
            background: linear-gradient(135deg, #007DC2 0%, #0056b3 100%);
            color: white;
            border-radius: 15px 15px 0 0;
            border-bottom: none;
        }
        
        .modal-title {
            font-weight: bold;
        }
        
        .btn-close {
            filter: invert(1);
        }
        
        .modal-contact-info {
            padding: 30px;
        }
        
        .modal-contact-item {
            text-align: center;
            padding: 20px;
            margin-bottom: 20px;
            background: #f8f9fa;
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        
        .modal-contact-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        
        .modal-contact-icon {
            font-size: 40px;
            color: #007DC2;
            margin-bottom: 15px;
        }
        
        .modal-contact-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 10px;
        }
        
        .modal-contact-link {
            display: inline-block;
            background: #007DC2;
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .modal-contact-link:hover {
            background: #0056b3;
            color: white;
            transform: scale(1.05);
        }
        
        /* Top 區塊樣式 */
        .top-section {
            background: white;
            width: 100%;
        }
        
        .top-content {
            width: 100%;
        }
        
        /* Logo 和導航區域 */
        .logo-nav-section {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px;
            border-bottom: 1px solid #eee;
            max-width: 1296px;
            margin: 0 auto;
        }
        
        .logo-area {
            flex-shrink: 0;
        }
        
        .logo-area img {
            max-width: 213px;
            height: auto;
        }
        
        /* 導航式選單 */
        .nav-menu {
            flex: 1;
            margin-left: 40px;
        }
        
        .nav-menu ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
        }
        
        .nav-menu > ul > li {
            position: relative;
        }
        
        .nav-menu a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            font-size: 1.125rem;
            padding: 8px 12px;
            display: block;
            border-radius: 4px;
            transition: background-color 0.3s ease;
        }
        
        .nav-menu a:hover {
            background-color: #007DC2;
            color: white;
        }
        
        /* 下拉選單 */
        .dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            border: 1px solid #ddd;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            min-width: 200px;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
        }
        
        .nav-menu > ul > li:hover > .dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .dropdown ul {
            display: block !important;
            gap: 0 !important;
        }
        
        .dropdown li {
            border-bottom: 1px solid #f0f0f0;
            position: relative;
        }
        
        .dropdown li:last-child {
            border-bottom: none;
        }
        
        .dropdown a {
            padding: 12px 15px;
            border-radius: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .dropdown img {
            width: 40px;
            height: auto;
            border-radius: 4px;
        }
        
        /* 子下拉選單 */
        .sub-dropdown {
            position: absolute;
            top: 0;
            left: 100%;
            margin-left: 5px;
            background: white;
            border: 1px solid #ddd;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            min-width: 200px;
            z-index: 1001;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
        }
        
        .dropdown li:hover .sub-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        /* Banner 區域 */
        .banner-section {
            width: 100%;
            height: 128px;
            background: #85b7c9;
            position: relative;
            overflow: hidden;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .banner-section img {
            height: 128px;
            width: auto;
            object-fit: contain;
            display: block;
        }
        
        /* 響應式設計 */
        @media (max-width: 991px) {
            .content-section {
                padding: 30px 25px;
            }
            
            .section-block {
                padding: 25px;
                margin-bottom: 30px;
            }
            
            .section-title {
                font-size: 28px;
            }
            
            .section-content {
                font-size: 16px;
            }
            
            .philosophy-item {
                flex-wrap: wrap;
                gap: 12px;
                padding: 25px;
            }
            
            .philosophy-section {
                flex: 1 1 calc(50% - 6px);
                min-width: 200px;
                min-height: 120px;
                padding: 15px 8px;
            }
            
            .contact-section {
                padding: 20px 25px;
            }
            
            .contact-info {
                flex-direction: column;
                gap: 15px;
            }
        }
        
        @media (max-width: 768px) {
            .page-header {
                padding: 40px 20px;
            }
            
            .page-main-title {
                font-size: 32px;
            }
            
            .page-subtitle {
                font-size: 16px;
            }
            
            .breadcrumb-section {
                padding: 12px 20px;
            }
            
            .breadcrumb-nav {
                font-size: 12px;
            }
            
            .content-section {
                padding: 25px 20px;
            }
            
            .section-block {
                padding: 20px;
                margin-bottom: 25px;
            }
            
            .section-title {
                font-size: 24px;
                gap: 10px;
            }
            
            .section-title i {
                font-size: 28px;
            }
            
            .section-content {
                font-size: 15px;
            }
            
            .content-layout {
                flex-direction: column;
                gap: 20px;
            }
            
            .content-text {
                flex: none;
            }
            
            .content-image {
                flex: none;
                order: -1;
            }
            
            .philosophy-item {
                flex-direction: column;
                gap: 12px;
                padding: 20px;
            }
            
            .philosophy-section {
                flex: none;
                min-height: auto;
                padding: 15px;
                margin-bottom: 0;
            }
            
            .philosophy-icon {
                font-size: 32px;
                margin-bottom: 12px;
            }
            
            .philosophy-img {
                max-width: 80px;
            }
            
            .philosophy-title {
                font-size: 18px;
            }
            
            .philosophy-desc {
                font-size: 14px;
            }
            
            .contact-section {
                padding: 20px 15px;
            }
            
            .contact-title {
                font-size: 20px;
            }
            
            .logo-nav-section {
                flex-direction: column;
                align-items: center;
                padding: 15px;
            }
            
            .logo-area img {
                max-width: 180px;
            }
            
            .nav-menu {
                margin-left: 0;
                margin-top: 20px;
                width: 100%;
            }
            
            .nav-menu ul {
                flex-direction: column;
                gap: 10px;
            }
            
            .nav-menu > ul > li {
                text-align: center;
            }
            
            .dropdown {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                border: 1px solid #eee;
                margin-top: 5px;
                display: none;
                background: white;
            }
            
            .dropdown.show {
                display: block;
            }
            
            .sub-dropdown {
                position: static;
                margin-left: 0;
                margin-top: 5px;
                border: 1px solid #f0f0f0;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                background: white;
                display: none;
            }
            
            .sub-dropdown.show {
                display: block;
            }
        }
        
        /* 產品列表相關樣式 */
        .product-list-container {
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            margin: 20px 0;
            overflow: hidden;
        }
        
        /* 浮動產品選單 */
        .floating-product-menu {
            position: fixed;
            left: 20px;
            top: 61%;
            transform: translateY(-50%);
            background: white;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            padding: 15px 10px;
            z-index: 1000;
            max-height: 80vh;
            overflow-y: auto;
            width: 200px;
            border: 2px solid #007DC2;
        }
        
        .floating-menu-item {
            display: block;
            margin-bottom: 10px;
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-radius: 10px;
            overflow: hidden;
            background: white;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }
        
        .floating-menu-item:last-child {
            margin-bottom: 0;
        }
        
        .floating-menu-item:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 15px rgba(0,125,194,0.3);
        }
        
        .floating-menu-item img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        
        .floating-menu-toggle {
            position: fixed;
            left: 20px;
            top: 20px;
            background: #007DC2;
            color: white;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 20px;
            cursor: pointer;
            z-index: 1001;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
            display: none;
        }
        
        .floating-menu-toggle:hover {
            background: #0056b3;
        }
        
        /* 浮動選單切換按鈕（桌面版和手機版通用） */
        .floating-menu-toggle-btn {
            position: fixed;
            left: 20px;
            top: 150px;
            background: #007DC2;
            color: white;
            border: none;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            font-size: 18px;
            cursor: pointer;
            z-index: 1001;
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .floating-menu-toggle-btn:hover {
            background: #0056b3;
            transform: scale(1.1);
        }
        
        .floating-menu-toggle-btn:active {
            transform: scale(0.95);
        }
        
        /* 浮動選單隱藏狀態 */
        .floating-product-menu.hidden {
            transform: translateY(-50%) translateX(-250px);
            opacity: 0;
            pointer-events: none;
        }
        
        .floating-product-menu {
            transition: transform 0.3s ease, opacity 0.3s ease;
        }
        
        /* 篩選區域 */
        .filter-section {
            background: white;
            padding: 20px 30px;
            border-bottom: 1px solid #dee2e6;
        }
        
        .filter-form {
            display: flex;
            gap: 15px;
            align-items: center;
            flex-wrap: wrap;
        }
        
        .filter-form .form-select,
        .filter-form .form-control {
            min-width: 150px;
        }
        
        .filter-form .btn {
            white-space: nowrap;
        }
        
        /* 產品統計資訊 */
        .products-info {
            background: #f8f9fa;
            padding: 15px 30px;
            border-bottom: 1px solid #dee2e6;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .products-count {
            color: #6c757d;
            font-size: 14px;
        }
        
        .price-sort {
            display: flex;
            align-items: center;
            gap: 10px;
            position: relative;
        }
        
        .price-sort-btn {
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 8px 12px;
            border: 1px solid #6c757d;
            background: white;
            color: #6c757d;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            transition: all 0.3s ease;
        }
        
        .price-sort-btn:hover {
            border-color: #007DC2;
            color: #007DC2;
        }
        
        .price-sort-btn.active {
            border-color: #007DC2;
            color: #007DC2;
            background: #f8f9fa;
        }
        
        .price-range-dropdown {
            position: absolute;
            top: 100%;
            right: 0;
            background: white;
            border: 1px solid #dee2e6;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            padding: 15px;
            min-width: 250px;
            z-index: 1000;
            display: none;
        }
        
        .price-range-dropdown.show {
            display: block;
        }
        
        .price-inputs {
            display: flex;
            gap: 10px;
            margin-bottom: 15px;
            align-items: center;
        }
        
        .price-input {
            flex: 1;
            padding: 8px 10px;
            border: 1px solid #dee2e6;
            border-radius: 4px;
            font-size: 14px;
        }
        
        .price-input:focus {
            outline: none;
            border-color: #007DC2;
            box-shadow: 0 0 0 2px rgba(0,125,194,0.2);
        }
        
        .price-separator {
            font-size: 14px;
            color: #6c757d;
        }
        
        .price-confirm-btn {
            background: #007DC2;
            color: white;
            border: none;
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 14px;
            cursor: pointer;
            width: 100%;
        }
        
        .price-confirm-btn:hover {
            background: #0056b3;
        }
        
        /* 產品網格 */
        .products-grid {
            padding: 30px;
        }
        
        .product-card {
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 20px rgba(0,0,0,0.15);
        }
        
        .product-image-container {
            position: relative;
            width: 100%;
            height: 200px;
            overflow: hidden;
        }
        
        .product-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .product-card:hover .product-image {
            transform: scale(1.05);
        }
        
        .product-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: #007DC2;
            color: white;
            padding: 5px 10px;
            border-radius: 15px;
            font-size: 12px;
            font-weight: bold;
        }
        
        .product-info {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        
        .product-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 10px;
            line-height: 1.3;
            min-height: 2.6em;
        }
        
        .product-title a {
            color: inherit;
            text-decoration: none;
        }
        
        .product-title a:hover {
            color: #007DC2;
        }
        
        .product-meta {
            font-size: 14px;
            color: #6c757d;
            margin-bottom: 10px;
        }
        
        .product-description {
            font-size: 14px;
            color: #666;
            line-height: 1.5;
            margin-bottom: 15px;
            flex: 1;
        }
        
        .product-price {
            font-size: 18px;
            font-weight: bold;
            color: #dc3545;
            margin-bottom: 15px;
        }
        
        .product-actions {
            display: flex;
            gap: 10px;
        }
        
        .btn-view {
            background: #007DC2;
            color: white;
            border: none;
            padding: 8px 16px;
            border-radius: 20px;
            text-decoration: none;
            font-size: 14px;
            transition: background 0.3s ease;
            flex: 1;
            text-align: center;
        }
        
        .btn-view:hover {
            background: #0056b3;
            color: white;
        }
        
        .btn-inquiry {
            background: #28a745;
            color: white;
            border: none;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            transition: background 0.3s ease;
            cursor: pointer;
        }
        
        .btn-inquiry:hover {
            background: #1e7e34;
        }
        
        /* 分頁導航 */
        .pagination-wrapper {
            padding: 30px;
            background: #f8f9fa;
            border-top: 1px solid #dee2e6;
        }
        
        .pagination {
            margin: 0;
            justify-content: center;
        }
        
        .page-link {
            color: #007DC2;
            border-color: #dee2e6;
        }
        
        .page-link:hover {
            color: #0056b3;
            background-color: #e9ecef;
            border-color: #adb5bd;
        }
        
        .page-item.active .page-link {
            background-color: #007DC2;
            border-color: #007DC2;
        }
        
        /* 空狀態 */
        .empty-state {
            text-align: center;
            padding: 60px 30px;
            color: #6c757d;
        }
        
        .empty-state i {
            font-size: 64px;
            margin-bottom: 20px;
            opacity: 0.5;
        }
        
        .empty-state h3 {
            margin-bottom: 15px;
        }
        
        /* 產品列表響應式設計 */
        @media (max-width: 768px) {
            .floating-product-menu {
                display: none;
            }
            
            .floating-menu-toggle-btn {
                top: 80px;
                left: 15px;
                width: 40px;
                height: 40px;
                font-size: 16px;
            }
            
            .floating-product-menu.mobile-show,
            .floating-product-menu:not(.hidden) {
                display: block;
                position: fixed;
                left: 10px;
                top: 130px;
                width: 180px;
                max-height: 60vh;
                transform: translateY(0);
                opacity: 1;
            }
            
            .floating-product-menu.hidden {
                display: none;
            }
            
            .filter-section {
                padding: 15px 20px;
            }
            
            .filter-form {
                flex-direction: column;
                align-items: stretch;
            }
            
            .filter-form .form-select,
            .filter-form .form-control {
                min-width: auto;
                width: 100%;
            }
            
            .products-info {
                padding: 10px 20px;
                flex-direction: column;
                align-items: stretch;
            }
            
            .price-sort {
                justify-content: flex-end;
                margin-top: 10px;
            }
            
            .price-range-dropdown {
                right: 0;
                left: auto;
                min-width: 200px;
            }
            
            .price-inputs {
                flex-direction: column;
                gap: 8px;
            }
            
            .price-separator {
                display: none;
            }
            
            .products-grid {
                padding: 20px;
            }
            
            .product-image-container {
                height: 150px;
            }
            
            .product-info {
                padding: 15px;
            }
            
            .product-title {
                font-size: 16px;
                min-height: auto;
            }
            
            .pagination-wrapper {
                padding: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .breadcrumb-separator {
                margin: 0 5px;
            }
            
            .product-actions {
                flex-direction: column;
            }
        }
        
        /* 聯絡表單相關樣式 */
        .philosophy-list {
            list-style: none;
            padding: 0;
            margin: 25px 0 0 0;
        }
        
        /* 聯絡表單容器 */
        .contact-form-container {
            padding: 40px 20px;
        }

        /* 聯絡表單 row 背景 */
        .contact-form-row {
            background-image: url('images/contact_bg.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            border-radius: 15px;
            padding: 30px;
            position: relative;
            overflow: hidden;
            margin: 30px 0;
        }
        
        .contact-form-row::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.5);
            z-index: 1;
        }
        
        .contact-form-row > * {
            position: relative;
            z-index: 2;
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.15);
            margin: 0;
            backdrop-filter: blur(5px);
        }
        
        .form-title {
            font-size: 28px;
            font-weight: bold;
            color: #007DC2;
            text-align: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 3px solid #007DC2;
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-label {
            font-size: 16px;
            font-weight: bold;
            color: #333;
            margin-bottom: 8px;
            display: block;
        }
        
        .form-label .required {
            color: #dc3545;
            margin-left: 3px;
        }
        
        .form-control {
            border: 2px solid #e9ecef;
            border-radius: 10px;
            padding: 12px 15px;
            font-size: 15px;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            border-color: #007DC2;
            box-shadow: 0 0 0 0.2rem rgba(0, 125, 194, 0.25);
            outline: none;
        }
        
        .form-control.is-invalid {
            border-color: #dc3545;
        }
        
        .invalid-feedback {
            display: block;
            font-size: 14px;
            margin-top: 5px;
        }
        
        .submit-btn {
            background: linear-gradient(135deg, #007DC2, #0056b3);
            color: white;
            border: none;
            border-radius: 10px;
            padding: 15px 40px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 125, 194, 0.3);
        }
        
        .submit-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }
        
        .loading-spinner {
            display: none;
            margin-right: 10px;
        }
        
        .success-message, .error-message {
            padding: 15px 20px;
            border-radius: 10px;
            margin: 20px 0;
            font-weight: bold;
            text-align: center;
            display: none;
        }
        
        .success-message {
            background: #d4edda;
            border: 1px solid #c3e6cb;
            color: #155724;
        }
        
        .error-message {
            background: #f8d7da;
            border: 1px solid #f5c6cb;
            color: #721c24;
        }
        
        /* 聯絡資訊區塊 */
        .contact-info-section {
            background: #f8f9fa;
            border-radius: 15px;
            padding: 30px;
            margin-top: 30px;
        }
        
        .contact-info-title {
            font-size: 24px;
            font-weight: bold;
            color: #007DC2;
            text-align: center;
            margin-bottom: 25px;
        }
        
        .contact-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        
        .contact-info-item {
            background: white;
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
        
        .contact-info-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.15);
        }
        
        .contact-info-icon {
            font-size: 30px;
            color: #007DC2;
            margin-bottom: 15px;
        }
        
        .contact-info-label {
            font-size: 16px;
            font-weight: bold;
            color: #333;
            margin-bottom: 5px;
        }
        
        .contact-info-value {
            font-size: 15px;
            color: #666;
        }
        
        .contact-info-link {
            color: #007DC2;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .contact-info-link:hover {
            color: #0056b3;
        }
        
        /* 網站地圖相關樣式 */
        .sitemap-section {
            background: white;
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
        
        .sitemap-section:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }
        
        .sitemap-title {
            font-size: 22px;
            font-weight: bold;
            color: #007DC2;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 3px solid #007DC2;
            display: flex;
            align-items: center;
        }
        
        .sitemap-title i {
            margin-right: 12px;
            font-size: 24px;
        }
        
        .sitemap-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .sitemap-item {
            margin-bottom: 12px;
        }
        
        .sitemap-link {
            display: flex;
            align-items: center;
            padding: 12px 15px;
            color: #333;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.3s ease;
            border-left: 4px solid transparent;
        }
        
        .sitemap-link:hover {
            background: #f8f9fa;
            color: #007DC2;
            border-left-color: #007DC2;
            transform: translateX(5px);
        }
        
        .sitemap-link i {
            margin-right: 10px;
            color: #007DC2;
            width: 20px;
            text-align: center;
        }
        
        .sitemap-description {
            font-size: 13px;
            color: #666;
            margin-left: 0;
            display: block;
            text-align: left;
        }
        
        .sitemap-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .page-status {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 12px;
            font-size: 11px;
            font-weight: bold;
            margin-left: auto;
        }
        
        .status-active {
            background: #d4edda;
            color: #155724;
        }
        
        .status-coming {
            background: #fff3cd;
            color: #856404;
        }
        
        .sitemap-intro {
            background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 30px;
            text-align: center;
        }
        
        .sitemap-intro h3 {
            color: #007DC2;
            margin-bottom: 15px;
            font-weight: bold;
        }
        
        .sitemap-intro p {
            color: #555;
            margin-bottom: 0;
            font-size: 16px;
        }
        
        /* 客戶服務頁面相關樣式 */
        /* 標籤切換樣式 */
        .nav-tabs {
            border-bottom: 3px solid #007DC2;
            margin-bottom: 30px;
        }
        
        .nav-tabs .nav-link {
            background: white;
            border: 2px solid #dee2e6;
            border-bottom: none;
            color: #6c757d;
            font-weight: 600;
            font-size: 18px;
            padding: 15px 30px;
            margin-right: 5px;
            border-radius: 10px 10px 0 0;
            transition: all 0.3s ease;
        }
        
        .nav-tabs .nav-link:hover {
            background: #f8f9fa;
            color: #007DC2;
            border-color: #007DC2;
        }
        
        .nav-tabs .nav-link.active {
            background: #007DC2;
            color: white;
            border-color: #007DC2;
            box-shadow: 0 4px 15px rgba(0, 125, 194, 0.3);
        }
        
        .tab-content {
            min-height: 500px;
        }
        
        .tab-pane {
            animation: fadeIn 0.5s ease-in;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        /* FAQ 樣式 */
        .faq-list {
            list-style: none;
            padding: 0;
        }
        
        .faq-item {
            background: white;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-bottom: 15px;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            border-color: #007DC2;
            box-shadow: 0 2px 8px rgba(0,125,194,0.1);
        }
        
        .faq-question {
            padding: 15px 20px;
            margin: 0;
            font-size: 16px;
            font-weight: bold;
            color: #333;
            background: #f8f9fa;
            border-radius: 8px 8px 0 0;
            border-bottom: 1px solid #ddd;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .faq-question:before {
            content: "Q: ";
            color: #007DC2;
            font-weight: bold;
            margin-right: 5px;
        }
        
        .faq-answer {
            padding: 15px 20px;
            margin: 0;
            font-size: 15px;
            color: #555;
            line-height: 1.6;
            background: white;
            border-radius: 0 0 8px 8px;
        }
        
        .faq-answer:before {
            content: "A: ";
            color: #28a745;
            font-weight: bold;
            margin-right: 5px;
        }
        
        /* 保養指南樣式 */
        .maintenance-section {
            margin-bottom: 30px;
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .maintenance-title {
            font-size: 20px;
            font-weight: bold;
            color: #007DC2;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #007DC2;
        }
        
        .maintenance-content {
            font-size: 15px;
            color: #555;
            line-height: 1.6;
        }
        
        .maintenance-list {
            margin: 10px 0;
            padding-left: 20px;
        }
        
        .maintenance-list li {
            margin-bottom: 8px;
            position: relative;
        }
        
        .maintenance-list li:before {
            content: "✓";
            color: #28a745;
            font-weight: bold;
            position: absolute;
            left: -20px;
        }

/* 保養方式頁面 h4 標題樣式 */
.maintenance-section .maintenance-list h4 {
    color: #1083BA;
    font-size: 1.0rem;
    margin-bottom: 15px;
    margin-top: 20px;
}

.maintenance-section .maintenance-list h4:first-child {
    margin-top: 0;
}

/* 燈泡更換方法頁面樣式 */
.video-container {
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.replacement-steps {
    margin-top: 20px;
}

.step-item {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #007DC2;
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0,125,194,0.2);
}

.step-item h4 {
    color: #1083BA;
    font-size: 1.0rem;
    margin-bottom: 15px;
    margin-top: 0;
}

.step-image {
    text-align: center;
    margin-top: 15px;
}

.step-image img {
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .video-container iframe {
        height: 250px;
    }
    
    .step-item {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .step-image img {
        max-width: 100%;
    }
}

/* 產品詳細頁面相關樣式 */
.product-container {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin: 20px 0;
    overflow: hidden;
}

/* 產品標題區塊 */
.product-header {
    background: linear-gradient(135deg, #007DC2 0%, #0056b3 100%);
    color: white;
    padding: 30px;
    text-align: center;
    position: relative;
}

.product-main-title {
    font-size: 32px;
    font-weight: bold;
    margin: 0;
    position: relative;
    z-index: 1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.product-subtitle {
    font-size: 16px;
    margin-top: 10px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* 桌面版分欄容器 */
.desktop-layout {
    display: flex;
    gap: 30px;
    padding: 20px;
}

.gallery-column {
    flex: 1;
}

.price-column {
    flex: 0 0 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 產品輪播圖區域 */
.product-gallery {
    position: relative;
    background: white;
}

.main-image-container {
    position: relative;
    margin-bottom: 15px;
}

.main-image {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.main-image:hover {
    transform: scale(1.02);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.3s ease;
}

.gallery-nav:hover {
    background: rgba(0,0,0,0.7);
    color: white;
}

.gallery-nav.prev {
    left: 10px;
}

.gallery-nav.next {
    right: 10px;
}

.thumbnail-container {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0;
}

.thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    flex-shrink: 0;
    border: 2px solid transparent;
}

.thumbnail:hover,
.thumbnail.active {
    opacity: 1;
    border-color: #007DC2;
}

/* 產品摘要區域 */
.product-summary {
    background: white;
    padding: 25px;
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.summary-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 18px;
    border-bottom: 2px solid #007DC2;
    padding-bottom: 8px;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-list li {
    padding: 8px 0;
    border-bottom: 1px solid #f5f5f5;
    position: relative;
    padding-left: 25px;
    font-size: 15px;
    color: #555;
    line-height: 1.5;
}

.summary-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
    font-size: 16px;
}

.summary-list li:last-child {
    border-bottom: none;
}

/* 動態特色內容樣式 */
.features-content {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #007DC2;
    font-size: 14px;
    line-height: 1.6;
    color: #555;
}

.features-content p {
    margin-bottom: 8px;
}

.features-content p:last-child {
    margin-bottom: 0;
}

.feature-content {
    font-size: 15px;
    line-height: 1.6;
    color: #555;
}

.spec-content {
    margin-top: 10px;
}

/* 產品內容顯示區域 */
.product-content-display {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #17a2b8;
    margin: 15px 0;
    line-height: 1.6;
}

.product-content-display h1,
.product-content-display h2,
.product-content-display h3,
.product-content-display h4,
.product-content-display h5,
.product-content-display h6 {
    color: #333;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.product-content-display h1:first-child,
.product-content-display h2:first-child,
.product-content-display h3:first-child {
    margin-top: 0;
}

.product-content-display p {
    margin-bottom: 1em;
}

.product-content-display ul,
.product-content-display ol {
    margin-bottom: 1em;
    padding-left: 20px;
}

.product-content-display img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin: 10px 0;
}

/* 價格與詢價區域 */
.price-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.price-container {
    margin-bottom: 25px;
}

.price-label {
    font-size: 18px;
    color: #6c757d;
    margin-bottom: 10px;
}

.price {
    font-size: 36px;
    font-weight: bold;
    color: #dc3545;
    margin-bottom: 10px;
}

.price-note {
    font-size: 14px;
    color: #6c757d;
}

.inquiry-btn {
    background: linear-gradient(135deg, #007DC2 0%, #0056b3 100%);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 125, 194, 0.3);
}

.inquiry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 125, 194, 0.4);
    color: white;
}

/* 產品內容區域 */
.product-content {
    padding: 30px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.feature-list li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 25px;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.spec-table {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #dee2e6;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: bold;
    color: #495057;
    width: 40%;
}

.spec-value {
    width: 60%;
    text-align: right;
}

/* 產品 DM 區域 */
.product-dm {
    padding: 30px;
    background: white;
}

.dm-title {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    border-bottom: 3px solid #007DC2;
    padding-bottom: 10px;
    text-align: center;
}

.dm-images {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.dm-images a {
    display: block;
    max-width: 500px;
    width: 100%;
    transition: transform 0.3s ease;
}

.dm-images a:hover {
    transform: scale(1.02);
}

.dm-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    cursor: pointer;
}

/* 詢價彈窗重複樣式 - contact-info 等已存在，但新增產品詳細頁特有的樣式 */
.contact-icon {
    font-size: 48px;
    margin-bottom: 15px;
    color: #007DC2;
}

.contact-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}

.contact-link {
    display: inline-block;
    padding: 10px 20px;
    background: #007DC2;
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: background 0.3s ease;
}

.contact-link:hover {
    background: #0056b3;
    color: white;
    text-decoration: none;
}

.qr-code {
    width: 150px;
    height: 150px;
    margin: 15px auto;
    background: white;
    border: 2px solid #007DC2;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #666;
}

/* 產品詳細頁面特定響應式設計 */
@media (max-width: 991px) {
    .desktop-layout {
        display: block;
        padding: 0;
    }
    
    .gallery-column,
    .price-column {
        flex: none;
    }
    
    .product-gallery {
        padding: 20px;
    }
    
    .price-section {
        border-top: 1px solid #dee2e6;
        border-bottom: 1px solid #dee2e6;
        border-radius: 0;
        box-shadow: none;
    }
}

@media (max-width: 768px) {
    .product-header {
        padding: 20px;
    }
    
    .product-main-title {
        font-size: 24px;
    }
    
    .product-subtitle {
        font-size: 14px;
    }
    
    .main-image {
        height: 300px;
    }
    
    .price {
        font-size: 28px;
    }
    
    .inquiry-btn {
        padding: 12px 30px;
        font-size: 16px;
    }
    
    /* 手機版 product-summary 調整 */
    .price-column .product-summary {
        display: none; /* 在手機版隱藏右側的 product-summary */
    }
    
    .product-summary.mobile-summary {
        display: block;
        margin: 20px;
        padding: 20px;
    }
    
    .summary-title {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .summary-list li {
        font-size: 14px;
        padding: 6px 0;
        padding-left: 20px;
    }
    
    .product-dm {
        padding: 20px;
    }
    
    .dm-title {
        font-size: 24px;
    }
    
    .dm-images {
        flex-direction: column;
        gap: 15px;
    }
    
    .dm-images a {
        max-width: 100%;
    }
}

/* 桌面版隱藏手機版的 product-summary */
@media (min-width: 769px) {
    .product-summary.mobile-summary {
        display: none;
    }
}

/* content-s1 左右分塊布局樣式 */
.content-s1 {
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 30px 0;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.content-s1 .image-section {
    flex: 0 0 40%;
    max-width: 40%;
}

.content-s1 .image-section img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.content-s1 .image-section img:hover {
    transform: scale(1.02);
}

.content-s1 .text-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 20px;
}

.content-s1 .text-section h2 {
    font-size: 28px;
    font-weight: bold;
    color: #007DC2;
    margin-bottom: 20px;
    line-height: 1.4;
}

.content-s1 .text-section h3 {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    line-height: 1.4;
}

.content-s1 .text-section p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.content-s1 .text-section ul {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.content-s1 .text-section li {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.content-s1 .text-section li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #007DC2;
    font-weight: bold;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .content-s1 {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .content-s1 .image-section {
        flex: none;
        max-width: 100%;
    }
    
    .content-s1 .text-section {
        padding: 0;
    }
    
    .content-s1 .text-section h2 {
        font-size: 24px;
    }
    
    .content-s1 .text-section h3 {
        font-size: 20px;
    }
}