.code .co0 { color: #666666; font-style: italic; }
.code .co4 { color: #cc0000; font-style: italic; }
.code .es5 { color: #006699; font-weight: bold; }
.code .es6 { color: #009933; font-weight: bold; }
.code .kw2 { color: #000000; font-weight: bold; }
.code .kw5 { color: #008000; }
.code .kw6 { color: #f08; font-weight: bold; }
.code .me0 { color: #004000; }
.code .nu0 { color: #cc66cc; }
.code .re0 { color: #0000ff; }
.code .re3 { color: #ff3333; font-weight: bold; }
.code .re4 { color: #009999; }
.code .re5 { color: #660033; }
.code .re7 { color: #991111; }
.code .re8 { color: #00b000; }
.code .sc-2 { color: #404040; }
.code .sy3 { color: #000040; }
.code .br0, .code .sy0 { color: #66cc66; }
.code .co1, .code .coMULTI, .code .sc-1 { color: #808080; font-style: italic; }
.code .co2, .code .sy1 { color: #339933; }
.code .co3, .code .sy4 { color: #008080; }
.code .es0, .code .es1, .code .esHARD { color: #000099; font-weight: bold; }
.code .es2, .code .es3, .code .es4 { color: #660099; font-weight: bold; }
.code .kw1, .code .kw8 { color: #b1b100; }
.code .kw10, .code .kw11, .code .kw12, .code .kw9 { color: #003399; font-weight: bold; }
.code .kw13, .code .kw14, .code .kw15, .code .kw16, .code .me1, .code .me2 { color: #006600; }
.code .kw3, .code .kw7, .code .sy2 { color: #000066; }
.code .kw4, .code .re2 { color: #993333; }
.code .re1, .code .st0, .code .st_h { color: #ff0000; }
.code li, .code .li1 { font-weight: normal; vertical-align:top; }
.code .ln-xtra { background-color: #ffc; } 

/* GeSHi 代码块美观工具栏样式（表格行布局） */
.geshi-toolbar {
    display: table;
    width: 100%;
    background: #f5f5f7;
    border: 1px solid #e0e0e0;
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    padding: 0;
    font-size: 10.5px;
    font-family: 'Segoe UI', 'Arial', sans-serif;
    margin-bottom: 0;
    min-height: 28px;
}
.geshi-toolbar-left, .geshi-toolbar-right {
    display: table-cell;
    vertical-align: middle;
    padding: 3px 10px 2px 10px;
}
.geshi-toolbar-left {
    text-align: left;
    width: 60%;
}
.geshi-toolbar-right {
    text-align: right;
    width: 40%;
}
.geshi-title {
    font-weight: bold;
    color: #333;
}
.geshi-filename {
    color: #888;
    margin-right: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s, text-decoration 0.2s;
}
.geshi-filename:hover {
    color: #0056b3;
    text-decoration: underline;
}
.geshi-lang-label {
    color: #888;
    font-size: inherit;
    margin-right: 10px;
}
.geshi-copy-btn {
    font-size: inherit;
    padding: 2px 10px;
    border-radius: 3px;
    border: none;
    background: #e9ecef;
    color: #333;
    margin-left: 6px;
    cursor: pointer;
    transition: background 0.2s;
}
.geshi-copy-btn:hover {
    background: #007bff;
    color: #fff;
}
pre.code {
    border-radius: 0 0 6px 6px;
    border: 1px solid #e0e0e0;
    border-top: none;
    margin-top: 0;
    padding: 14px;
    background: #fafbfc;
    font-size: 15px;
    font-family: 'Fira Mono', 'Consolas', 'Menlo', 'Monaco', monospace;
}