.mv-toc{background:var(--slate-50,#f8fafc);border:1px solid var(--border,#e2e8f0);border-radius:var(--r,12px);padding:0;margin:24px 0;overflow:hidden}.mv-toc-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;user-select:none;transition:background .15s}.mv-toc-header:hover{background:var(--primary-50,#f5f3ff)}.mv-toc-title{font-family:"Outfit",sans-serif;font-weight:700;font-size:16px;color:var(--text,#1e293b);display:flex;align-items:center;gap:8px}.mv-toc-title i{color:var(--primary,#6366f1);font-size:14px}.mv-toc-toggle{color:var(--slate-400,#94a3b8);font-size:12px;transition:transform .2s}.mv-toc-collapsed .mv-toc-toggle i{transform:rotate(180deg)}.mv-toc-collapsed .mv-toc-list{display:none}.mv-toc-list{list-style:none;padding:0 20px 16px;margin:0}.mv-toc-num{color:var(--primary,#6366f1);font-weight:700;font-size:12px;min-width:28px;display:inline-block}.mv-toc-item{padding:0}.mv-toc-item a{display:block;padding:8px 12px;margin:2px 0;border-radius:var(--rs,8px);font-size:14px;font-weight:500;color:var(--slate-600,#475569);text-decoration:none;transition:all .15s;border-left:2px solid #fff0}.mv-toc-item a:hover{background:var(--primary-50,#f5f3ff);color:var(--primary,#6366f1);border-left-color:var(--primary,#6366f1)}.mv-toc-level-0 a{font-weight:600}.mv-toc-level-1 a{padding-left:28px;font-size:13.5px}.mv-toc-level-2 a{padding-left:44px;font-size:13px;color:var(--slate-500,#64748b)}[data-theme="dark"] .mv-toc{background:var(--card,#1e293b);border-color:var(--border,#334155)}[data-theme="dark"] .mv-toc-header:hover{background:rgb(255 255 255 / .03)}[data-theme="dark"] .mv-toc-item a:hover{background:rgb(255 255 255 / .05)}@media (max-width:768px){.mv-toc{margin:16px 0}.mv-toc-title{font-size:14px}.mv-toc-item a{font-size:13px;padding:6px 10px}.mv-toc-level-1 a{padding-left:22px}.mv-toc-level-2 a{padding-left:34px}}