.related-list[data-astro-cid-ffesexhr]{display:flex;flex-direction:column;gap:.6rem;margin:.5rem 0 .85rem}.related-card[data-astro-cid-ffesexhr]{display:flex;flex-direction:column;gap:.35rem;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:.85rem .95rem;text-decoration:none;transition:transform .18s var(--ease-out),border-color .18s,box-shadow .18s}.related-card[data-astro-cid-ffesexhr]:hover{transform:translateY(-2px);border-color:var(--border-strong);box-shadow:0 4px 12px #0000000a}.related-title[data-astro-cid-ffesexhr]{font-size:.84rem;font-weight:700;line-height:1.35;color:var(--text);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .15s}.related-card[data-astro-cid-ffesexhr]:hover .related-title[data-astro-cid-ffesexhr]{color:var(--accent)}.related-meta[data-astro-cid-ffesexhr]{display:flex;align-items:center;gap:.35rem;font-size:.72rem;color:var(--text-faint)}.related-dot[data-astro-cid-ffesexhr]{width:6px;height:6px;border-radius:50%;display:inline-block}#reading-progress-bar{position:fixed;top:0;left:0;height:3px;width:0%;background:linear-gradient(90deg,var(--accent) 0%,#7C3AED 100%);box-shadow:0 0 10px #e8443a73;z-index:99999;pointer-events:none;transition:width .1s ease-out}.table-scroll-wrapper{width:100%;overflow-x:auto;margin:2rem 0;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--radius);background:#fff;box-shadow:0 2px 8px #00000005}.table-scroll-wrapper table{margin:0!important;border:none!important;border-radius:0!important;box-shadow:none!important}.post-actions-bar{display:flex;align-items:center;gap:.75rem;padding:1.25rem 0;margin-top:2.5rem;border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap}.post-actions-label{font-size:.85rem;font-weight:700;color:var(--text-muted);margin-right:.25rem}.action-btn{display:inline-flex;align-items:center;gap:.4rem;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.4rem .75rem;font-size:.8rem;font-weight:600;color:var(--text);text-decoration:none;cursor:pointer;transition:all .15s ease}.action-btn:hover{background:#fff;border-color:var(--border-strong);color:var(--accent);transform:translateY(-1px);box-shadow:0 2px 8px #0000000a}.action-btn.copied{background:#f0fdf4;border-color:#bbf7d0;color:#16a34a}.back-to-top-btn{position:fixed;bottom:2rem;right:2rem;width:42px;height:42px;border-radius:50%;background:#111827;color:#fff;border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 16px #00000026;opacity:0;visibility:hidden;transform:translateY(12px);transition:all .25s cubic-bezier(.16,1,.3,1);z-index:999}.back-to-top-btn:hover{background:var(--accent);transform:translateY(-2px)}.back-to-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0)}.faq-accordion-group{display:flex;flex-direction:column;gap:.75rem;margin:1.5rem 0 2.5rem}.faq-accordion-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .2s,box-shadow .2s}.faq-accordion-item:hover{border-color:var(--border-strong);box-shadow:0 4px 12px #00000005}.faq-accordion-item[open]{border-color:#cbd5e1;box-shadow:0 6px 16px #0000000a}.faq-accordion-question{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 1.35rem;font-size:.98rem;font-weight:700;color:#111827;cursor:pointer;list-style:none;user-select:none;transition:color .15s,background-color .15s}.faq-accordion-question::-webkit-details-marker{display:none}.faq-accordion-question:hover{background-color:var(--bg-soft);color:var(--accent)}.faq-q-text{flex-grow:1;padding-right:1rem;line-height:1.45}.faq-q-icon{display:flex;align-items:center;justify-content:center;color:#2563eb;flex-shrink:0;transition:transform .25s ease,color .2s}.faq-accordion-item[open] .faq-q-icon{transform:rotate(45deg);color:var(--accent)}.faq-accordion-answer{padding:1rem 1.35rem 1.25rem;font-size:.92rem;line-height:1.65;color:#4b5563;border-top:1px solid #f3f4f6;margin-top:.25rem}.faq-accordion-answer p:last-child{margin-bottom:0}