.subject-selection-guide-content{scrollbar-width:thin;scrollbar-color:#d1d5db #f3f4f6;max-height:calc(100vh - 60px);min-height:400px}.subject-selection-guide-content::-webkit-scrollbar{width:8px}.subject-selection-guide-content::-webkit-scrollbar-track{background:#f3f4f6;border-radius:4px}.subject-selection-guide-content::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px;min-height:20px}.subject-selection-guide-content::-webkit-scrollbar-thumb:hover{background:#9ca3af}.subject-selection-guide-content::-webkit-scrollbar-thumb:active{background:#6b7280}@supports not (scrollbar-width: thin){.subject-selection-guide-content{overflow:-moz-scrollbars-vertical;overflow-x:hidden;overflow-y:auto}}.mm-toolbar{display:flex;-webkit-user-select:none;-moz-user-select:none;user-select:none;align-items:center;border-width:1px;--un-border-opacity:1;border-color:rgb(212 212 216 / var(--un-border-opacity));border-radius:.25rem;border-style:solid;--un-bg-opacity:1;background-color:rgb(255 255 255 / var(--un-bg-opacity));padding:.25rem;line-height:1}.mm-toolbar:hover{--un-border-opacity:1;border-color:rgb(161 161 170 / var(--un-border-opacity))}.mm-toolbar svg{display:block}.mm-toolbar a{display:inline-block;text-decoration:none}.mm-toolbar-brand>img{width:1rem;height:1rem;vertical-align:middle}.mm-toolbar-brand>span{padding-left:.25rem;padding-right:.25rem}.mm-toolbar-brand:not(:first-child),.mm-toolbar-item:not(:first-child){margin-left:.25rem}.mm-toolbar-brand>*,.mm-toolbar-item>*{min-width:1rem;cursor:pointer;text-align:center;font-size:.75rem;line-height:1rem;--un-text-opacity:1;color:rgb(161 161 170 / var(--un-text-opacity))}.mm-toolbar-brand.active,.mm-toolbar-brand:hover,.mm-toolbar-item.active,.mm-toolbar-item:hover{border-radius:.25rem;--un-bg-opacity:1;background-color:rgb(228 228 231 / var(--un-bg-opacity))}.mm-toolbar-brand.active>*,.mm-toolbar-brand:hover>*,.mm-toolbar-item.active>*,.mm-toolbar-item:hover>*{--un-text-opacity:1;color:rgb(39 39 42 / var(--un-text-opacity))}.mm-toolbar-brand.active,.mm-toolbar-item.active{--un-bg-opacity:1;background-color:rgb(212 212 216 / var(--un-bg-opacity))}.markmap-dark .mm-toolbar{--un-border-opacity:1;border-color:rgb(82 82 91 / var(--un-border-opacity));--un-bg-opacity:1;background-color:rgb(39 39 42 / var(--un-bg-opacity));--un-text-opacity:1;color:rgb(161 161 170 / var(--un-text-opacity))}.markmap-dark .mm-toolbar:hover{--un-border-opacity:1;border-color:rgb(113 113 122 / var(--un-border-opacity))}.markmap-dark .mm-toolbar>*:hover{--un-bg-opacity:1;background-color:rgb(82 82 91 / var(--un-bg-opacity))}.markmap-dark .mm-toolbar>*:hover>*{--un-text-opacity:1;color:rgb(228 228 231 / var(--un-text-opacity))}
