BODY {-moz-user-select:none;}
@media print{BODY{display:none;}}
#sideMenu .menuList .small_side_nav { float: left; width: 25%;}
#sideMenu .menuList .small_side_nav a { font-size: 18px; line-height: 20px; padding: 10px 0; text-align: center; background: transparent; color: #666;}
#sideMenu .menuList .small_side_nav.on a { font-weight: bold; color: #ad2433;}
:root{--medicine-cols:6;}
@media (max-width:1360px){:root{--medicine-cols:5;}}
@media (max-width:1200px){:root{--medicine-cols:4;}}
#content{display:flex;justify-content:space-between;width:100%;margin:0 auto;padding-top:20px;position:relative;}
aside.side{display:none;}
.mainContent{width:100%;min-height:1000px;padding-right:60px;} /* 增加右侧内边距，给导航留出空间 */
.mainBox{min-height:2000px;}

/* 右侧导航栏适配（使用垂直居中和紧凑样式） */
.right-side-nav{position:fixed;top:50%;right:5px;transform:translateY(-50%);width:40px;z-index:999;border-radius:6px;padding:5px 0;background:rgba(255,255,255,0.9);box-shadow:0 0 10px rgba(0,0,0,.1);max-height:90vh;overflow-y:auto;}
.right-side-nav::-webkit-scrollbar{display:none;} /* 隐藏滚动条 */
#rightNavList{list-style:none;padding:0;margin:0;text-align:center;}
#rightNavList li{margin-bottom:0;}
#rightNavList li a{display:block;padding:2px 0;text-decoration:none;color:#555;font-size:14px;line-height:1.2;transition:all .2s;font-family:Arial,sans-serif;}
#rightNavList li a:hover{color:#fff;background-color:#0056b3;border-radius:2px;}
#rightNavList li a.active{color:#fff;background-color:#0056b3;border-radius:2px;}


.a-z-section{margin-bottom:30px;scroll-margin-top:20px;} /* 确保滚动定位不会被 header 遮挡 */
.a-z-section .mHd{background-color:#f0f0f0;margin:30px auto 10px;border-left:5px solid #0056b3;padding:5px 10px;}
.a-z-section .mHd span{font-size:20px;font-weight:700;color:#0056b3;}

/* 药材网格布局 */
.medicine-grid{display:grid;grid-template-columns:repeat(var(--medicine-cols),1fr);gap:20px;padding:10px;}

/* 药材卡片悬停效果（添加淡蓝色背景和阴影） */
.medicine-item{border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;text-align:center;padding:15px 15px 10px;box-shadow:0 2px 4px rgba(0,0,0,.05);transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease;}
.medicine-item:hover{transform:translateY(-5px);box-shadow:0 8px 15px rgba(0,86,179,0.15);background-color:#f0f8ff;}
.medicine-img-box{width:100%;padding-top:75%;position:relative;margin-bottom:5px;background:#f8f8f8;border-radius:4px;overflow:hidden;}
.medicine-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;border-bottom:none;transition:transform 0.5s;}
.medicine-item:hover .medicine-img{transform:scale(1.05);}
.medicine-title{font-size:16px;font-weight:bold;color:#333;margin:5px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.medicine-desc{font-size:13px;color:#666;margin-top:3px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.medicine-item a{text-decoration:none;color:inherit;display:block;}