.ring-item-demo-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px;
        }
        .ring-item-demo-title {
            font-size: 24px;
            font-weight: 500;
            color: #333;
            margin: 0 0 30px 0;
            text-align: center;
        }
        .ring-item-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .ring-item-filter{
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 20px;
            margin-bottom: 20px;
        }
        /* 戒指项容器 */
        .ring-item {
            background-color: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
        }
        .ring-item:hover {
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        /* 戒指图片容器 */
        .ring-item-image-container {
            width: 100%;
            padding-top: 100%;
            position: relative;
            background-color: #f5f5f5;
            overflow: hidden;
        }
        .ring-item-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: transform 0.3s ease;
        }
        .ring-item:hover .ring-item-image {
            transform: scale(1.05);
        }
        /* 收藏按钮 */
        .ring-item-favorite {
            position: absolute;
            top: 12px;
            right: 12px;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.9);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        .ring-item-favorite:hover {
            background-color: #fff;
            transform: scale(1.1);
        }
        .ring-item-favorite-icon {
            width: 16px;
            height: 16px;
            fill: none;
            stroke: #ccc;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
            transition: all 0.3s ease;
        }
        .ring-item-favorite.active .ring-item-favorite-icon {
            fill: #ff4d4f;
            stroke: #ff4d4f;
        }
        /* 戒指内容 */
        .ring-item-content {
            padding: 16px;
            text-align: center;
        }
        .ring-item-name {
            font-size: 16px;
            font-weight: 400;
            color: #333;
            margin: 0 0 6px 0;
            line-height: 1.4;
        }
        .ring-item-price {
            font-size: 17px;
            font-weight: 500;
            color: #000;
            margin: 0;
        }
        /* 通知提示样式 */
        .ring-item-notification {
            position: fixed;
            top: 20px;
            right: 20px;
            background-color: #52c41a;
            color: #fff;
            padding: 12px 20px;
            border-radius: 6px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            z-index: 10000;
            display: flex;
            align-items: center;
            gap: 10px;
            max-width: 300px;
            opacity: 0;
            transform: translateY(-20px);
            transition: all 0.3s ease;
        }
        .ring-item-notification.show {
            opacity: 1;
            transform: translateY(0);
        }
        .ring-item-notification-icon {
            width: 20px;
            height: 20px;
            fill: currentColor;
        }
        .ring-item-notification-message {
            font-size: 14px;
            font-weight: 500;
        }
        .ring-item-notification-close {
            background: none;
            border: none;
            color: #fff;
            cursor: pointer;
            font-size: 18px;
            padding: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background-color 0.3s ease;
            margin-left: auto;
        }
        .ring-item-notification-close:hover {
            background-color: rgba(255,255,255,0.2);
        }
        /* 响应式设计 */
        @media (max-width: 1200px) {
            .ring-item-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .ring-item-demo-container {
                padding: 10px;
            }
            .ring-item-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }
            .ring-item-image {
                padding: 30px;
            }
        }
        @media (max-width: 480px) {
            .ring-item-grid {
                grid-template-columns: 1fr;
            }
        }