🔥2K Wireless 2.4G/5G WiFi Outdoor Solar Panel Security Camera-MW3K

/* 全局样式 - 使用品牌色调 */ :root { --primary-dark-blue: #476C94; --primary-teal: #2D9EA1; --primary-light-blue: #97C5EC; --text-color: #333; --light-bg: #f9f9f9; --border-radius: 8px; --box-shadow: 0 4px 12px rgba(71, 108, 148, 0.1); } /* 基础样式 */ body { font-family: 'Arial', sans-serif; color: var(--text-color); line-height: 1.6; margin: 0; padding: 0; } .product-section { max-width: 90%; margin: 40px auto; padding: 0 5%; } /* 折叠面板样式 - 更新版 */ .collapsible { background-color: white; color: var(--primary-dark-blue); cursor: pointer; padding: 20px; width: 100%; border: 1px solid #e0e0e0; text-align: left; outline: none; font-size: 18px; font-weight: bold; border-radius: var(--border-radius); margin-bottom: 10px; position: relative; transition: all 0.3s ease; box-shadow: var(--box-shadow); display: flex; justify-content: space-between; a