:root{--code-block-bg:#f8f9fa;--code-block-border:#eaecef;--code-header-bg:#dbeafe;--code-header-text:#2c5282;--code-text:#24292e;--code-lineno:#6a737d;--chroma-bg:var(--code-block-bg);--chroma-text:var(--code-text);--chroma-keyword:#d73a49;--chroma-function:#6f42c1;--chroma-string:#032f62;--chroma-comment:#6a737d;--chroma-type:#005cc5;--chroma-literal:#e36209;--chroma-punctuation:var(--code-text)}html.dark{--code-block-bg:#2d3748;--code-block-border:#4a5568;--code-header-bg:#1e3a5f;--code-header-text:#e2e8f0;--code-text:#e2e8f0;--code-lineno:#8b949e}.post-content .highlight{margin:1.8rem 0;border-radius:10px;overflow:hidden;background:var(--code-block-bg);border:1px solid var(--code-block-border);box-shadow:0 4px 12px rgba(0,0,0,8%);display:flex;flex-direction:column;transition:all .3s ease}html.dark .post-content .highlight{box-shadow:0 4px 15px rgba(0,0,0,.25)}.post-content .highlight:hover{box-shadow:0 6px 18px rgba(0,0,0,.12)}.post-content .code-header{display:flex;justify-content:space-between;align-items:center;padding:.4rem .8rem;background:var(--code-header-bg);color:var(--code-header-text);font-size:.75em;min-height:28px;cursor:pointer;transition:background .2s}.post-content .code-header:hover{filter:brightness(.95)}.post-content .code-lang{font-family:lxgw,monospace}.code-buttons{display:flex;gap:.5rem}.code-btn{width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:4px;background:0 0;color:inherit;cursor:pointer;transition:background .2s}.code-btn:hover{background:rgba(0,0,0,8%)}html.dark .code-btn:hover{background:rgba(255,255,255,.1)}.post-content .highlight pre{margin:0;padding:1.2rem;overflow-x:auto;background:var(--code-block-bg);font-family:lxgw,monospace !important;font-size:.98em;line-height:1.6;color:var(--code-text);transition:all .3s}.post-content .highlight code{background:0 0;padding:0;color:inherit;font-family:inherit !important}.post-content .highlight.collapsed pre{display:none}.post-content .chroma .ln{padding-right:.8em;margin-right:.8em;color:var(--code-lineno);border-right:1px solid var(--code-block-border);user-select:none}.post-content code:not(pre code){font-family:lxgw,monospace;font-size:.95em;background:var(--code-block-bg);color:#d63384;border-radius:6px;padding:.2em .4em;border:1px solid var(--code-block-border);box-shadow:0 2px 4px rgba(0,0,0,5%);transition:all .2s;font-weight:600}.post-content code:not(pre code):hover{background:#f1f3f5;transform:translateY(-1px)}html.dark .post-content code:not(pre code){background:rgba(45,55,72,.4);color:#f98280}.chroma{background:var(--chroma-bg);color:var(--chroma-text)}.chroma .k{color:var(--chroma-keyword);font-weight:600}.chroma .s{color:var(--chroma-string);font-weight:500}.chroma .c{color:var(--chroma-comment);font-style:italic}.chroma .nf{color:var(--chroma-function)}.chroma .nc{color:var(--chroma-type)}.chroma .m{color:var(--chroma-literal)}.chroma .err{background:rgba(255,85,85,.15);border-bottom:2px dashed #f55}@media(max-width:768px){.post-content .highlight{margin:1.5rem 0;border-radius:8px}.post-content .highlight pre{padding:1rem;font-size:.95em}}@media(max-width:768px){.code-btn{width:36px !important;height:36px !important;min-width:36px !important;min-height:36px !important}}