.footer-main-container--dark-theme {
            background-color: #1a1a1a;
            color: #a0a0a0;
            padding: 25px 20px 10px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            border-top: 3px solid #0d3c5f;
        }
        
        .footer-inner-content--grid-layout {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        
        .footer-policy-section--link-container {
            padding-bottom: 20px;
            border-bottom: 1px solid #2a2a2a;
        }
        
        .footer-heading--policy-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: #1e90ff;
            position: relative;
            padding-bottom: 8px;
            font-weight: 600;
            text-align: center;
        }
        
        .footer-heading--policy-title::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 0;
            width: 40px;
            height: 2px;
            background: #1e90ff;
            transform: translateX(-50%);
        }
        
        .footer-list--policy-items {
            list-style-type: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
        }
        
        .footer-item--policy-link {
            margin-bottom: 8px;
        }
        
        .footer-link--policy-anchor {
            color: #a0a0a0;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 5px 10px;
            border-radius: 3px;
            background: rgba(30, 144, 255, 0.1);
        }
        
        .footer-link--policy-anchor:hover {
            color: #1e90ff;
            background: rgba(30, 144, 255, 0.2);
        }
        
        .footer-partners-section--logo-container {
            padding-bottom: 20px;
        }
        
        .footer-heading--partners-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: #1e90ff;
            position: relative;
            padding-bottom: 8px;
            font-weight: 600;
            text-align: center;
        }
        
        .footer-heading--partners-title::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 0;
            width: 40px;
            height: 2px;
            background: #1e90ff;
            transform: translateX(-50%);
        }
        
        .footer-grid--partners-layout {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }
        
        .footer-item--partner-logo {
            flex: 0 0 calc(16.666% - 12px);
            background: #2a2a2a;
            border-radius: 4px;
            padding: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            min-height: 60px;
            border: 1px solid #333;
        }
        
        .footer-item--partner-logo:hover {
            border-color: #1e90ff;
            background: #2c2c2c;
        }
        
        .footer-image--partner-img {
            max-width: 100%;
            height: auto;
            filter: brightness(0.8);
            transition: filter 0.3s ease;
        }
        
        .footer-item--partner-logo:hover .footer-image--partner-img {
            filter: brightness(1);
        }
        
        /* 平板设备响应式设计 */
        @media screen and (max-width: 1024px) {
            .footer-item--partner-logo {
                flex: 0 0 calc(25% - 12px);
            }
            
            .footer-list--policy-items {
                gap: 12px;
            }
            
            .footer-link--policy-anchor {
                font-size: 0.9rem;
                padding: 4px 8px;
            }
        }
        
        /* 手机设备响应式设计 */
        @media screen and (max-width: 768px) {
            .footer-main-container--dark-theme {
                padding: 20px 15px 8px;
            }
            
            .footer-inner-content--grid-layout {
                gap: 20px;
            }
            
            .footer-list--policy-items {
                flex-direction: column;
                align-items: center;
                gap: 8px;
            }
            
            .footer-item--partner-logo {
                flex: 0 0 calc(33.333% - 12px);
                min-height: 50px;
                padding: 8px;
            }
            
            .footer-heading--policy-title,
            .footer-heading--partners-title {
                font-size: 1.1rem;
            }
        }
        
        @media screen and (max-width: 480px) {
            .footer-item--partner-logo {
                flex: 0 0 calc(50% - 12px);
                min-height: 45px;
                padding: 6px;
            }
            
            .footer-link--policy-anchor {
                font-size: 0.85rem;
                justify-content: center;
            }
            
            .footer-heading--policy-title,
            .footer-heading--partners-title {
                font-size: 1rem;
            }
        }