.diiho-tocbot{--diiho-local-tocbot-background:#fff;--diiho-local-tocbot-border:#e5e7eb;--diiho-local-tocbot-color:#333;--diiho-local-tocbot-muted:#64748b;--diiho-local-tocbot-header-background:#f8fafc;--diiho-local-tocbot-hover-background:#f1f5f9;--diiho-local-tocbot-active-background:#ecfdf5;--diiho-local-tocbot-shadow:rgba(15, 23, 42, 0.08);--diiho-local-tocbot-accent:var(--diiho-accent, #16a34a);background:var(--diiho-local-tocbot-background);border:1px solid var(--diiho-local-tocbot-border);border-radius:8px;box-shadow:0 12px 28px var(--diiho-local-tocbot-shadow);color:var(--diiho-local-tocbot-color);margin:0 0 24px;overflow:hidden}html[data-theme=light] .diiho-tocbot,body.diiho-light-mode .diiho-tocbot{--diiho-local-tocbot-background:#fff;--diiho-local-tocbot-border:#e5e7eb;--diiho-local-tocbot-color:#333;--diiho-local-tocbot-muted:#64748b;--diiho-local-tocbot-header-background:#f8fafc;--diiho-local-tocbot-hover-background:#f1f5f9;--diiho-local-tocbot-active-background:#ecfdf5;--diiho-local-tocbot-shadow:rgba(15, 23, 42, 0.08)}.diiho-tocbot__toggle{align-items:center;background:var(--diiho-local-tocbot-header-background);border:0;border-bottom:1px solid var(--diiho-local-tocbot-border);border-radius:0;color:var(--diiho-local-tocbot-color);cursor:pointer;display:flex;font-size:16px;font-weight:700;justify-content:space-between;line-height:1.35;margin:0;padding:13px 16px;text-align:left;width:100%}.diiho-tocbot__toggle:hover,.diiho-tocbot__toggle:focus{background:var(--diiho-local-tocbot-hover-background);color:var(--diiho-local-tocbot-color);outline:none}.diiho-tocbot__toggle:focus-visible{box-shadow:inset 0 0 0 2px var(--diiho-local-tocbot-accent)}.diiho-tocbot__title{align-items:center;display:flex;gap:9px;min-width:0}.diiho-tocbot__title i{color:var(--diiho-local-tocbot-accent);flex:0 0 auto}.diiho-tocbot__toggle-icon{color:var(--diiho-local-tocbot-muted);flex:0 0 auto;font-size:13px;transition:transform 0.2s ease}.diiho-tocbot.is-collapsed .diiho-tocbot__toggle-icon{transform:rotate(180deg)}.diiho-tocbot.is-collapsed .diiho-tocbot__nav{display:none}.diiho-tocbot__nav{padding:10px 14px 14px;overflow:auto;max-height:500px}.diiho-tocbot__list{display:grid;gap:4px;list-style:none;margin:0;padding:0}.diiho-tocbot__link{align-items:flex-start;border-radius:6px;color:var(--diiho-local-tocbot-color);display:flex;font-size:15px;gap:9px;line-height:1.45;padding:7px 10px;text-decoration:none}.diiho-tocbot__link::before{background:var(--diiho-local-tocbot-accent);border-radius:50%;content:"";flex:0 0 auto;height:6px;margin-top:8px;opacity:.35;width:6px}.diiho-tocbot__link:hover,.diiho-tocbot__link.is-active{background:var(--diiho-local-tocbot-active-background);border-left-color:var(--diiho-local-tocbot-accent);color:var(--diiho-local-tocbot-color);text-decoration:none}.diiho-tocbot__link.is-active::before{opacity:1}.diiho-tocbot__item--level-1 .diiho-tocbot__link{font-weight:600}.diiho-tocbot__item--level-3 .diiho-tocbot__link{font-size:14px;padding-left:24px}.diiho-tocbot__item--level-4 .diiho-tocbot__link{color:var(--diiho-local-tocbot-muted);font-size:13px;padding-left:38px}.diiho-tocbot__item--level-5 .diiho-tocbot__link{color:var(--diiho-local-tocbot-muted);font-size:12.5px;padding-left:50px}.diiho-tocbot__item--level-6 .diiho-tocbot__link{color:var(--diiho-local-tocbot-muted);font-size:12px;padding-left:62px}.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4,.entry-content h5,.entry-content h6{scroll-margin-top:90px}@media (max-width:600px){.diiho-tocbot{margin-bottom:20px}.diiho-tocbot__toggle{font-size:15px;padding:12px 14px}.diiho-tocbot__nav{padding:8px 10px 12px}.diiho-tocbot__link{font-size:14px;padding:7px 8px}.diiho-tocbot__item--level-3 .diiho-tocbot__link{padding-left:20px}.diiho-tocbot__item--level-4 .diiho-tocbot__link{padding-left:30px}.diiho-tocbot__item--level-5 .diiho-tocbot__link{padding-left:38px}.diiho-tocbot__item--level-6 .diiho-tocbot__link{padding-left:46px}}