.container {
            /*max-width: 1200px;*/
            margin: 0 auto;
        }
        
        header {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px;
        }
        
        h1 {
            font-size: 3rem;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        
        .subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
        }
        
        .template-selector {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 30px;
            flex-wrap: wrap;
        }
        
        .template-btn {
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: white;
            padding: 12px 25px;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
            font-weight: 600;
        }
        
        .template-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }
        
        .template-btn.active {
            background: rgba(255, 255, 255, 0.25);
            border-color: #fff;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .template-container {
            background: rgba(0, 0, 0, 0.4);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(10px);
            min-height: 500px;
        }
        
        /* 模板1：经典幻灯片 */
        .template-1 {
            display: none;
        }
        
        .slider-1 {
            position: relative;
            max-width: 94%;
            margin: 15px auto;
            overflow: hidden;
            border-radius: 10px;
            /*box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);*/
        }
        
        .slides-1 {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }
        
        .slide-1 {
            min-width: 100%;
            position: relative;
        }
        
        .slide-1 img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            display: block;
        }
        
        .slide-content-1 {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            color: white;
            padding: 30px 20px 20px;
        }
        
        .slide-content-1 h2 {
            font-size: 1.8rem;
            margin-bottom: 10px;
        }
        
        .slider-nav-1 {
            display: flex;
            justify-content: center;
            margin-top: 20px;
            gap: 10px;
        }
        
        .slider-dot-1 {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: rgb(255 1 1 / 96%);
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .slider-dot-1.active {
            background: #1be351;
        }
        
        .slider-arrows-1 {
            position: absolute;
            top: 50%;
            width: 100%;
            display: flex;
            justify-content: space-between;
            transform: translateY(-50%);
            padding: 0 20px;
        }
        
        .arrow-1 {
           /* background: rgba(0, 0, 0, 0.5);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.5rem;
            transition: all 0.3s;*/
        }
        
        .arrow-1:hover {
            background: rgba(0, 0, 0, 0.8);
        }
        
        /* 模板2：卡片式幻灯片 */
        .template-2 {
            display: none;
        }
        
        .slider-2 {
            max-width: 1000px;
            margin: 0 auto;
            overflow: hidden;
        }
        
        .slides-2 {
            display: flex;
            transition: transform 0.5s ease-in-out;
            gap: 20px;
        }
        
        .slide-2 {
            min-width: calc(33.333% - 14px);
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s;
        }
        
        .slide-2:hover {
            transform: translateY(-5px);
        }
        
        .slide-2 img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        
        .slide-content-2 {
            padding: 20px;
        }
        
        .slide-content-2 h3 {
            font-size: 1.3rem;
            margin-bottom: 10px;
        }
        
        .slider-controls-2 {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 30px;
            gap: 20px;
        }
        
        .slider-btn-2 {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.2rem;
            transition: all 0.3s;
        }
        
        .slider-btn-2:hover {
            background: rgba(255, 255, 255, 0.3);
        }
        
        .slider-indicator-2 {
            font-size: 1.1rem;
        }
        
        /* 模板3：全屏淡入淡出 */
        .template-3 {
            display: none;
            position: relative;
            height: 500px;
            overflow: hidden;
            border-radius: 10px;
        }
        
        .slides-3 {
            position: relative;
            height: 100%;
        }
        
        .slide-3 {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .slide-3.active {
            opacity: 1;
        }
        
        .slide-3 img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .slide-content-3 {
            position: absolute;
            text-align: center;
            max-width: 80%;
            background: rgba(0, 0, 0, 0.6);
            padding: 30px;
            border-radius: 10px;
        }
        
        .slide-content-3 h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
        
        .slide-content-3 p {
            font-size: 1.2rem;
            line-height: 1.6;
        }
        
        .slider-nav-3 {
            position: absolute;
            bottom: 20px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 10px;
        }
        
        .slider-dot-3 {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .slider-dot-3.active {
            background: white;
        }
        
        /* 活动模板显示 */
        .template-active {
            display: block;
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            h1 {
                font-size: 1.5rem;
            }
            
            .template-btn {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            
            .slide-2 {
                min-width: calc(50% - 10px);
            }
            
            .slide-content-1 h2 {
                font-size: 1.5rem;
            }
            
            .slide-content-3 h2 {
                font-size: 1.8rem;
            }
        }
        
        @media (max-width: 480px) {
            .slide-2 {
                min-width: 100%;
            }
            
            .slide-content-1 {
                padding: 20px 15px 15px;
            }
            
            .slide-content-1 h2 {
                font-size: 1.3rem;
            }
        }