.blog-root[data-v-feecdd03]{--blog-bg: #f8f7f4;--blog-surface: #ffffff;--blog-border: #e8e4dd;--blog-text: #1c1917;--blog-body: #3a3733;--blog-muted: #78716c;--blog-accent: #667eea;--blog-accent-2: #764ba2;--blog-green: #16a34a;--blog-radius: 16px;--font-display: Georgia, "Times New Roman", serif;--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;min-height:100vh;color:var(--blog-text);font-family:var(--font-body)}.read-progress[data-v-feecdd03]{position:fixed;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--blog-accent),var(--blog-accent-2));transform-origin:left;z-index:9999;transition:transform .08s linear;border-radius:0 2px 2px 0}.hero[data-v-feecdd03]{position:relative;min-height:420px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:linear-gradient(150deg,#1a1035,#2d1b5e,#1a2a4a)}.hero--no-img[data-v-feecdd03]{min-height:280px}.hero-img-wrap[data-v-feecdd03]{position:absolute;inset:0;isolation:isolate}.hero-img[data-v-feecdd03]{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.hero-scrim[data-v-feecdd03]{position:absolute;inset:0;background:linear-gradient(to bottom,#0a051e73,#0a051ec7)}.hero-inner[data-v-feecdd03]{position:relative;z-index:2;max-width:860px;margin:0 auto;padding:56px 28px 52px;width:100%}.breadcrumb ol[data-v-feecdd03]{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.breadcrumb li[data-v-feecdd03]{display:flex;align-items:center;gap:6px}.bc-link[data-v-feecdd03]{font-size:11.5px;font-weight:600;font-family:var(--font-body);color:#ffffff8c;text-decoration:none;letter-spacing:.04em;text-transform:uppercase;transition:color .15s}.bc-link[data-v-feecdd03]:hover{color:#ffffffe6}.bc-cur[data-v-feecdd03]{font-size:11.5px;font-family:var(--font-body);color:#ffffff59;letter-spacing:.04em;text-transform:uppercase;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-sep[data-v-feecdd03]{color:#ffffff40;font-size:12px}.hero-tags[data-v-feecdd03]{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.hero-tag[data-v-feecdd03]{font-size:10.5px;font-weight:700;font-family:var(--font-body);letter-spacing:.06em;text-transform:uppercase;color:#ffffffbf;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:4px;padding:3px 9px;text-decoration:none;transition:background .15s,color .15s}.hero-tag[data-v-feecdd03]:hover{background:#fff3;color:#fff}.hero-title[data-v-feecdd03]{font-family:var(--font-display);font-size:clamp(1.8rem,5vw,2.9rem);font-weight:800;font-style:italic;color:#fff;line-height:1.15;letter-spacing:-.5px;margin:0 0 20px;text-shadow:0 2px 20px rgba(0,0,0,.4);max-width:760px}.hero-meta[data-v-feecdd03]{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.meta-item[data-v-feecdd03]{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;font-family:var(--font-body);color:#ffffff8c}.meta-item--updated[data-v-feecdd03]{font-style:italic}.meta-item--share[data-v-feecdd03]{cursor:pointer;color:#ffffffb3;transition:color .15s}.meta-item--share[data-v-feecdd03]:hover{color:#fff}.meta-dot[data-v-feecdd03]{width:3px;height:3px;border-radius:50%;background:#ffffff4d}.hero-wave[data-v-feecdd03]{position:relative;z-index:2;line-height:0;margin-top:-1px}.hero-wave svg[data-v-feecdd03]{width:100%;height:40px;display:block}.blog-layout[data-v-feecdd03]{max-width:1160px;margin:0 auto;padding:40px 20px 80px;display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}.toc-sidebar[data-v-feecdd03]{position:sticky;top:80px}.toc-box[data-v-feecdd03]{background:var(--blog-surface);border:1.5px solid var(--blog-border);border-radius:var(--blog-radius);padding:20px;overflow:hidden}.toc-box[data-v-feecdd03]:before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--blog-accent),var(--blog-accent-2));margin:-20px -20px 18px}.toc-progress-wrap[data-v-feecdd03]{height:2px;background:var(--blog-border);border-radius:2px;margin-bottom:14px;overflow:hidden}.toc-progress-bar[data-v-feecdd03]{height:100%;background:linear-gradient(90deg,var(--blog-accent),var(--blog-accent-2));border-radius:2px;transition:width .2s ease}.toc-head[data-v-feecdd03]{display:flex;align-items:center;gap:7px;font-size:10px;font-weight:800;font-family:var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--blog-muted);margin:0 0 14px}.toc-link[data-v-feecdd03]{display:flex;align-items:flex-start;gap:8px;padding:7px 8px;border-radius:8px;text-decoration:none;transition:background .15s,color .15s;margin-bottom:2px}.toc-link[data-v-feecdd03]:hover,.toc-link--active[data-v-feecdd03]{background:#667eea14}.toc-link--active .toc-num[data-v-feecdd03],.toc-link--active .toc-text[data-v-feecdd03]{color:var(--blog-accent)}.toc-num[data-v-feecdd03]{font-size:10px;font-weight:800;font-family:var(--font-body);color:#667eea66;min-width:20px;padding-top:1px;transition:color .15s}.toc-text[data-v-feecdd03]{font-size:12px;font-weight:500;font-family:var(--font-body);color:var(--blog-muted);line-height:1.4;transition:color .15s}.toc-remaining[data-v-feecdd03]{display:flex;align-items:center;gap:5px;margin-top:10px;padding:6px 8px;background:#667eea0f;border-radius:6px;font-size:10.5px;font-family:var(--font-body);color:var(--blog-accent);font-weight:600}.toc-disclaimer[data-v-feecdd03]{display:flex;align-items:flex-start;gap:6px;margin-top:16px;padding-top:14px;border-top:1px solid var(--blog-border);font-size:10px;font-family:var(--font-body);line-height:1.5;color:#a0a0a0}.mobile-toc[data-v-feecdd03]{display:none;background:var(--blog-surface);border:1.5px solid var(--blog-border);border-radius:var(--blog-radius);margin-bottom:16px;overflow:hidden}.mobile-toc-summary[data-v-feecdd03]{display:flex;align-items:center;gap:10px;padding:14px 18px;cursor:pointer;list-style:none;font-size:13px;font-weight:700;font-family:var(--font-body);color:var(--blog-text);user-select:none}.mobile-toc-summary[data-v-feecdd03]::-webkit-details-marker{display:none}.mobile-toc-count[data-v-feecdd03]{flex:1;font-size:11px;font-weight:400;color:var(--blog-muted)}.mobile-toc-chevron[data-v-feecdd03]{color:var(--blog-muted);transition:transform .2s;flex-shrink:0}details[open] .mobile-toc-chevron[data-v-feecdd03]{transform:rotate(180deg)}.mobile-toc-nav[data-v-feecdd03]{padding:0 18px 14px;display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--blog-border)}.mobile-toc-link[data-v-feecdd03]{display:flex;align-items:flex-start;gap:8px;padding:8px 6px;border-radius:8px;text-decoration:none;font-size:13px;font-family:var(--font-body);color:var(--blog-body);line-height:1.4;transition:background .15s,color .15s}.mobile-toc-link[data-v-feecdd03]:hover,.mobile-toc-link--active[data-v-feecdd03]{background:#667eea14;color:var(--blog-accent)}.mobile-toc-num[data-v-feecdd03]{font-size:10px;font-weight:800;color:#667eea66;min-width:20px;flex-shrink:0;padding-top:2px}.article-main[data-v-feecdd03]{min-width:0}.article-body[data-v-feecdd03]{background:var(--blog-surface);border:1.5px solid var(--blog-border);border-radius:20px;overflow:hidden;margin-bottom:16px}.content-section[data-v-feecdd03]{padding:40px 48px;border-bottom:1px solid var(--blog-border);scroll-margin-top:80px;position:relative;max-width:72ch}.content-section[data-v-feecdd03]:last-child{border-bottom:none}.section-accent[data-v-feecdd03]{display:flex;align-items:center;gap:12px;margin-bottom:16px}.section-num[data-v-feecdd03]{font-size:11px;font-weight:800;font-family:var(--font-body);letter-spacing:.1em;color:var(--blog-accent);opacity:.7}.section-line[data-v-feecdd03]{flex:1;height:1px;background:linear-gradient(90deg,rgba(102,126,234,.3),transparent)}.s-h2[data-v-feecdd03]{font-family:var(--font-display);font-size:clamp(1.25rem,2.5vw,1.55rem);font-weight:700;font-style:italic;color:var(--blog-text);line-height:1.28;letter-spacing:-.3px;margin:0 0 16px}.s-h3[data-v-feecdd03]{font-family:var(--font-body);font-size:1.05rem;font-weight:700;color:var(--blog-body);line-height:1.4;margin:20px 0 12px}.s-p[data-v-feecdd03]{font-family:var(--font-body);font-size:16.5px;line-height:1.72;color:var(--blog-body);margin:0 0 20px;letter-spacing:.01em}.s-p[data-v-feecdd03] strong{font-weight:700;color:var(--blog-text)}.s-p[data-v-feecdd03] .prose-link{color:var(--blog-accent);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px;font-weight:600;transition:color .15s}.s-p[data-v-feecdd03] .prose-link:hover{color:#3730a3}.section-figure[data-v-feecdd03]{margin:0 0 24px;border-radius:12px;overflow:hidden}.section-img[data-v-feecdd03]{width:100%;max-height:360px;object-fit:cover;display:block}.section-caption[data-v-feecdd03]{font-size:12px;font-family:var(--font-body);color:var(--blog-muted);font-style:italic;text-align:center;padding:8px 12px 0}.bp-list[data-v-feecdd03]{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-direction:column;gap:8px}.bp-item[data-v-feecdd03]{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;border-radius:10px;border:1px solid var(--blog-border);transition:border-color .18s,transform .18s}.bp-item[data-v-feecdd03]:hover{border-color:#667eea4d;transform:translate(3px)}.bp-item--link[data-v-feecdd03]{background:linear-gradient(135deg,#f5f3ff,#faf9f7);border-color:#667eea33}.bp-icon[data-v-feecdd03]{width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;background:linear-gradient(135deg,var(--blog-accent),var(--blog-accent-2));color:#fff}.bp-item--link .bp-icon[data-v-feecdd03]{background:linear-gradient(135deg,#534ab7,#7c3aed)}.bp-content[data-v-feecdd03]{flex:1;min-width:0}.bp-aff-link[data-v-feecdd03]{display:inline-flex;align-items:center;gap:4px;font-size:14px;font-weight:700;font-family:var(--font-body);color:#534ab7;text-decoration:none;margin-bottom:4px;transition:color .15s}.bp-aff-link[data-v-feecdd03]:hover{color:#3730a3}.ext-icon[data-v-feecdd03]{opacity:.6;flex-shrink:0;transition:transform .15s,opacity .15s}.bp-aff-link:hover .ext-icon[data-v-feecdd03]{opacity:1;transform:translate(2px,-2px)}.bp-text[data-v-feecdd03]{display:block;font-size:14.5px;line-height:1.65;color:var(--blog-body);font-family:var(--font-body)}.bp-text[data-v-feecdd03] strong{font-weight:700;color:var(--blog-text)}.inline-aff[data-v-feecdd03]{display:inline-flex;align-items:center;gap:3px;font-weight:700;color:var(--blog-accent);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px;cursor:pointer;transition:color .15s}.inline-aff[data-v-feecdd03]:hover{color:#3730a3}.related-inline[data-v-feecdd03]{margin:24px 0 8px;padding:16px 20px;background:#fafaf9;border:1px solid var(--blog-border);border-left:3px solid var(--blog-accent);border-radius:0 10px 10px 0}.related-inline-label[data-v-feecdd03]{display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:800;font-family:var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--blog-muted);margin:0 0 10px}.related-inline-list[data-v-feecdd03]{display:flex;flex-direction:column;gap:4px}.related-inline-card[data-v-feecdd03]{font-size:13.5px;font-family:var(--font-body);font-weight:500;color:var(--blog-accent);text-decoration:none;padding:3px 0;transition:color .15s,padding-left .15s;line-height:1.4}.related-inline-card[data-v-feecdd03]:hover{color:#3730a3;padding-left:4px}.mid-cta[data-v-feecdd03]{margin:28px 0 8px;border-radius:12px;background:linear-gradient(135deg,#667eea12,#764ba212);border:1.5px dashed rgba(102,126,234,.3);padding:16px 20px}.mid-cta-inner[data-v-feecdd03]{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.mid-cta-icon[data-v-feecdd03]{font-size:22px;flex-shrink:0}.mid-cta-text[data-v-feecdd03]{flex:1;font-size:13.5px;font-family:var(--font-body);color:var(--blog-body);line-height:1.5;min-width:160px}.mid-cta-text strong[data-v-feecdd03]{color:var(--blog-text)}.mid-cta-btn[data-v-feecdd03]{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;background:linear-gradient(135deg,var(--blog-accent),var(--blog-accent-2));color:#fff;font-size:13px;font-weight:700;font-family:var(--font-body);text-decoration:none;border-radius:8px;white-space:nowrap;transition:opacity .18s,transform .18s;flex-shrink:0}.mid-cta-btn[data-v-feecdd03]:hover{opacity:.9;transform:translateY(-1px)}.footer-cta[data-v-feecdd03]{position:relative;margin:0 44px 44px;border-radius:16px;overflow:hidden;background:linear-gradient(135deg,#1a1035,#2d1b5e);padding:40px 36px;text-align:center}.footer-cta-glow[data-v-feecdd03]{position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(102,126,234,.3) 0%,transparent 70%);top:-100px;left:50%;transform:translate(-50%);pointer-events:none}.footer-cta-content[data-v-feecdd03]{position:relative;z-index:1}.footer-cta-badge[data-v-feecdd03]{display:inline-block;font-size:10.5px;font-weight:800;font-family:var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:#fff9;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:4px;padding:3px 10px;margin-bottom:16px}.footer-cta-title[data-v-feecdd03]{font-family:var(--font-display);font-size:1.6rem;font-weight:700;font-style:italic;color:#fff;line-height:1.2;margin:0 0 12px}.footer-cta-text[data-v-feecdd03]{font-size:14.5px;font-family:var(--font-body);color:#ffffffa6;line-height:1.6;margin:0 0 24px}.footer-cta-btn[data-v-feecdd03]{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;background:#fff;color:#1a1035;font-size:14px;font-weight:800;font-family:var(--font-body);text-decoration:none;border-radius:10px;transition:transform .2s,box-shadow .2s}.footer-cta-btn[data-v-feecdd03]:hover{transform:translateY(-2px);box-shadow:0 8px 28px #0000004d}.post-nav[data-v-feecdd03]{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:16px}.post-nav-card[data-v-feecdd03]{display:flex;align-items:center;gap:12px;padding:16px 20px;background:var(--blog-surface);border:1.5px solid var(--blog-border);border-radius:var(--blog-radius);text-decoration:none;transition:border-color .2s,transform .2s,box-shadow .2s}.post-nav-card[data-v-feecdd03]:hover{border-color:#667eea66;transform:translateY(-2px);box-shadow:0 6px 20px #667eea1a}.pnc-arrow[data-v-feecdd03]{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#667eea1a,#764ba21a);border:1px solid rgba(102,126,234,.2);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--blog-accent)}.pnc-body[data-v-feecdd03]{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}.pnc-body--right[data-v-feecdd03]{text-align:right}.pnc-label[data-v-feecdd03]{font-size:10px;font-weight:800;font-family:var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--blog-muted)}.pnc-title[data-v-feecdd03]{font-family:var(--font-display);font-size:13px;font-weight:700;font-style:italic;color:var(--blog-text);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.not-found[data-v-feecdd03]{padding:60px 40px;text-align:center;font-family:var(--font-body);color:var(--blog-muted)}.scroll-top-fab[data-v-feecdd03]{position:fixed;bottom:24px;right:20px;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--blog-accent),var(--blog-accent-2));color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #667eea59;z-index:1000;transition:transform .2s,box-shadow .2s}.scroll-top-fab[data-v-feecdd03]:hover{transform:translateY(-2px);box-shadow:0 8px 24px #667eea73}.fab-enter-active[data-v-feecdd03],.fab-leave-active[data-v-feecdd03]{transition:all .25s ease}.fab-enter-from[data-v-feecdd03],.fab-leave-to[data-v-feecdd03]{opacity:0;transform:translateY(12px) scale(.9)}.share-toast[data-v-feecdd03]{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:7px;padding:10px 20px;background:#1c1917;color:#fff;font-size:13px;font-weight:600;font-family:var(--font-body);border-radius:100px;box-shadow:0 8px 24px #0003;z-index:9999}.toast-enter-active[data-v-feecdd03],.toast-leave-active[data-v-feecdd03]{transition:all .25s ease}.toast-enter-from[data-v-feecdd03],.toast-leave-to[data-v-feecdd03]{opacity:0;transform:translate(-50%) translateY(12px)}@media(max-width:900px){.blog-layout[data-v-feecdd03]{grid-template-columns:1fr;gap:20px}.toc-sidebar[data-v-feecdd03]{display:none}.mobile-toc[data-v-feecdd03]{display:block}.content-section[data-v-feecdd03]{max-width:100%}}@media(max-width:600px){.hero-inner[data-v-feecdd03]{padding:40px 18px 44px}.content-section[data-v-feecdd03]{padding:28px 20px}.footer-cta[data-v-feecdd03]{margin:0 20px 28px;padding:28px 20px}.footer-cta-title[data-v-feecdd03]{font-size:1.3rem}.blog-layout[data-v-feecdd03]{padding:20px 14px 60px}.s-p[data-v-feecdd03]{font-size:15.5px}.post-nav[data-v-feecdd03]{grid-template-columns:1fr}.mid-cta-inner[data-v-feecdd03]{flex-direction:column;align-items:flex-start}.hero-title[data-v-feecdd03]{font-size:1.7rem}.share-toast[data-v-feecdd03]{bottom:80px}}