.blog-article[data-v-9182f038]{position:relative}.reading-progress[data-v-9182f038]{background:var(--accent);transform-origin:0;z-index:30;pointer-events:none;opacity:0;will-change:transform;height:3px;position:fixed;top:0;left:0;right:0;transform:scaleX(0)}.blog-article.is-enhanced .reading-progress[data-v-9182f038]{opacity:1;transition:opacity .25s}@media (prefers-reduced-motion:reduce){.blog-article.is-enhanced .reading-progress[data-v-9182f038]{transition:none}}.toc-mobile[data-v-9182f038]{max-width:74ch;margin:0 0 24px;padding:0;display:block}@media (width>=1300px){.toc-mobile[data-v-9182f038]{display:none}}.toc-mobile>summary[data-v-9182f038]{cursor:pointer;background:var(--accent-soft);min-height:44px;color:var(--accent-ink);font-weight:700;font-size:var(--fs-sm);border:1px solid #0000;border-radius:100px;align-items:center;gap:10px;padding:10px 16px;list-style:none;transition:border-color .15s;display:inline-flex}.toc-mobile>summary[data-v-9182f038]:hover{border-color:var(--accent)}.toc-mobile>summary[data-v-9182f038]::-webkit-details-marker{display:none}.toc-mobile>summary[data-v-9182f038]:before{content:"";background:url(data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20fill%3D%22none%22%20stroke%3D%22%232f7a4f%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%222.5%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20d%3D%22m6%209%206%206%206-6%22%2F%3E%3C%2Fsvg%3E) 50%/contain no-repeat;width:14px;height:14px;transition:transform .2s;display:inline-block}.toc-mobile[open]>summary[data-v-9182f038]:before{transform:rotate(180deg)}.toc-mobile .toc-list[data-v-9182f038]{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;margin-top:12px;padding:14px 16px}@media (prefers-reduced-motion:reduce){.toc-mobile>summary[data-v-9182f038],.toc-mobile>summary[data-v-9182f038]:before{transition:none}}.toc-desktop[data-v-9182f038]{display:none}@media (width>=1300px){.toc-desktop[data-v-9182f038]{top:110px;right:max(16px,calc((100vw - var(--maxw))/2 - 40px));background:var(--card);border:1px solid var(--line);width:240px;max-height:calc(100vh - 140px);box-shadow:var(--shadow);font-size:var(--fs-xs);z-index:15;border-radius:16px;padding:18px 16px;display:block;position:fixed;overflow-y:auto}}.toc-desktop .toc-title[data-v-9182f038]{font-family:var(--display);font-weight:700;font-size:var(--fs-xs);color:var(--accent);letter-spacing:.06em;text-transform:uppercase;margin:0 0 12px}.toc-list[data-v-9182f038]{gap:4px;margin:0;padding:0;list-style:none;display:grid}.toc-list li[data-v-9182f038]{line-height:1.35}.toc-list a[data-v-9182f038]{min-height:32px;color:var(--muted);font-size:var(--fs-sm);border-left:2px solid #0000;border-radius:4px;align-items:center;padding:7px 10px;text-decoration:none;transition:color .15s,border-color .15s,background .15s;display:flex}.toc-list a[data-v-9182f038]:hover{color:var(--accent-ink)}.toc-list li.is-active>a[data-v-9182f038]{color:var(--accent-ink);border-left-color:var(--accent);background:var(--accent-soft);font-weight:600}@media (prefers-reduced-motion:reduce){.toc-list a[data-v-9182f038]{transition:none}}.related[data-v-9182f038]{border-top:1px solid var(--line);margin-top:24px;padding-block:clamp(32px,5vw,60px)}.related__grid[data-v-9182f038]{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.related__card[data-v-9182f038]{padding:22px;text-decoration:none;display:block}.related__card h3[data-v-9182f038]{font-family:var(--display);font-weight:700;font-size:var(--fs-md);margin:0;line-height:1.3}.related__card p[data-v-9182f038]{color:var(--muted);font-size:var(--fs-sm);margin-top:10px;line-height:1.5}.related__more[data-v-9182f038]{color:var(--accent);font-weight:700;font-size:var(--fs-sm);margin-top:14px;display:inline-block}@media (width<=900px){.related__grid[data-v-9182f038]{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.related__card[data-v-9182f038]{opacity:1!important;transition:none!important;transform:none!important}}