/* Material Icons 样式定义 */
.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* Material Symbols 样式定义 */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* 常用图标Unicode映射 - 只保留实际需要的 */
.icon-search::before { content: '\e8b6'; }
.icon-home::before { content: '\e88a'; }
.icon-person::before { content: '\e7fd'; }
.icon-settings::before { content: '\e8b8'; }
.icon-notifications::before { content: '\e7f4'; }
.icon-menu::before { content: '\e5d2'; }
.icon-close::before { content: '\e5cd'; }
.icon-arrow-back::before { content: '\e5c4'; }
.icon-arrow-forward::before { content: '\e5c8'; }
.icon-calendar::before { content: '\e878'; }
.icon-location::before { content: '\e55f'; }
.icon-star::before { content: '\e838'; }
.icon-favorite::before { content: '\e87d'; }
.icon-share::before { content: '\e80d'; }
.icon-download::before { content: '\e884'; }
.icon-print::before { content: '\e8ad'; }
.icon-email::before { content: '\e0e1'; }
.icon-phone::before { content: '\e0cd'; }
.icon-expand-more::before { content: '\e5cf'; }
.icon-language::before { content: '\e894'; }
.icon-payment::before { content: '\e8a6'; }
.icon-account-circle::before { content: '\e853'; }
.icon-message::before { content: '\e0c9'; }
/* 只保留实际需要的图标 */
.icon-wifi::before { content: '\e63e'; }
.icon-parking::before { content: '\e63f'; }
.icon-pool::before { content: '\e640'; }
.icon-restaurant::before { content: '\e56c'; }
.icon-gym::before { content: '\e641'; }
.icon-spa::before { content: '\e642'; }

/* 搜索建议图标 */
.icon-location-city::before { content: '\e7f1'; }  /* location_city - 城市图标 */
.icon-hotel::before { content: '\e53a'; }      /* hotel - 酒店图标 */