.series-navigation[data-astro-cid-xtqr2cpb]{border:1px solid hsl(var(--border) / .1)}.series-nav-card[data-astro-cid-xtqr2cpb]{border:1px solid hsl(var(--border) / .2)}.series-nav-card[data-astro-cid-xtqr2cpb]:hover{border-color:hsl(var(--primary) / .3)}.series-nav-card-placeholder[data-astro-cid-xtqr2cpb]{border:1px dashed hsl(var(--border) / .3)}@media (width<=768px){.series-nav-card[data-astro-cid-xtqr2cpb],.series-nav-card-placeholder[data-astro-cid-xtqr2cpb]{text-align:left!important}.series-nav-card[data-astro-cid-xtqr2cpb] .flex[data-astro-cid-xtqr2cpb].justify-end{justify-content:flex-start!important}}.options-brand-banner[data-astro-cid-4jqafeov]{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:12px;margin:2rem 0;padding:2rem;position:relative;overflow:hidden;box-shadow:0 8px 32px #667eea33}.options-brand-banner[data-astro-cid-4jqafeov]:before{content:"";background:radial-gradient(circle,#ffffff1a 0%,#0000 70%);width:200%;height:200%;animation:15s ease-in-out infinite pulse;position:absolute;top:-50%;right:-50%}@keyframes pulse{0%,to{transform:translate(0)scale(1)}50%{transform:translate(-10%,-10%)scale(1.1)}}.brand-content[data-astro-cid-4jqafeov]{z-index:1;position:relative}.slogan[data-astro-cid-4jqafeov]{text-align:center;margin-bottom:1.5rem}.slogan-line[data-astro-cid-4jqafeov]{color:#fff;text-shadow:0 2px 8px #0003;letter-spacing:.5px;margin:.5rem 0;font-size:1.25rem;font-weight:600;animation:.8s ease-out backwards fadeInUp}.slogan-line-1[data-astro-cid-4jqafeov]{animation-delay:.1s}.slogan-line-2[data-astro-cid-4jqafeov]{animation-delay:.2s}.slogan-line-3[data-astro-cid-4jqafeov]{opacity:.95;font-size:1.1rem;animation-delay:.3s}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.author-intro[data-astro-cid-4jqafeov]{text-align:center;border-top:1px solid #fff3;padding-top:1rem;animation:.8s ease-out .4s backwards fadeInUp}.author-intro[data-astro-cid-4jqafeov] p[data-astro-cid-4jqafeov]{color:#f0f0f0;margin:0;font-size:1rem;font-weight:500}.author-name[data-astro-cid-4jqafeov]{color:gold;text-shadow:0 2px 4px #0000004d;letter-spacing:1px;font-size:1.1rem;font-weight:700}@media (width<=768px){.options-brand-banner[data-astro-cid-4jqafeov]{margin:1.5rem 0;padding:1.5rem 1rem}.slogan-line[data-astro-cid-4jqafeov]{font-size:1.1rem}.slogan-line-3[data-astro-cid-4jqafeov]{font-size:1rem}.author-intro[data-astro-cid-4jqafeov] p[data-astro-cid-4jqafeov]{font-size:.95rem}.author-name[data-astro-cid-4jqafeov]{font-size:1rem}}@media (width<=480px){.slogan-line[data-astro-cid-4jqafeov]{font-size:1rem}.slogan-line-3[data-astro-cid-4jqafeov]{font-size:.9rem}}.dark .options-brand-banner[data-astro-cid-4jqafeov]{background:linear-gradient(135deg,#4a5568 0%,#2d3748 100%);box-shadow:0 8px 32px #0006}.dark .slogan-line[data-astro-cid-4jqafeov]{color:#e2e8f0}.dark .author-intro[data-astro-cid-4jqafeov] p[data-astro-cid-4jqafeov]{color:#cbd5e0}.dark .author-name[data-astro-cid-4jqafeov]{color:#fbbf24}.quicklook-card[data-astro-cid-oznqivgq]{background:linear-gradient(135deg,#fff1f2bf,#fff7ed99);border:1px solid #f43f5e40;border-radius:1rem;margin:0 0 1.5rem;padding:.9rem 1.1rem}.dark .quicklook-card[data-astro-cid-oznqivgq]{background:linear-gradient(135deg,#4c051940,#451a032e);border-color:#f43f5e4d}.ql-head[data-astro-cid-oznqivgq]{flex-wrap:wrap;align-items:baseline;gap:.5rem;margin-bottom:.5rem;display:flex}.ql-badge[data-astro-cid-oznqivgq]{color:#e11d48;font-size:.85rem;font-weight:700}.dark .ql-badge[data-astro-cid-oznqivgq]{color:#fb7185}.ql-hint[data-astro-cid-oznqivgq]{color:#9ca3af;font-size:.72rem}.ql-list[data-astro-cid-oznqivgq]{flex-direction:column;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.ql-list[data-astro-cid-oznqivgq] li[data-astro-cid-oznqivgq]{gap:.6rem;font-size:.85rem;line-height:1.6;display:flex}.ql-k[data-astro-cid-oznqivgq]{color:#be123c;flex:0 0 4.4rem;font-weight:600}.dark .ql-k[data-astro-cid-oznqivgq]{color:#fda4af}.quicklook-card[data-astro-cid-oznqivgq].ql-en .ql-k[data-astro-cid-oznqivgq]{flex:0 0 7.5rem}.ql-v[data-astro-cid-oznqivgq]{color:#374151}.dark .ql-v[data-astro-cid-oznqivgq]{color:#d1d5db}@media (width<=640px){.ql-list[data-astro-cid-oznqivgq] li[data-astro-cid-oznqivgq]{flex-direction:column;gap:.1rem}}.article-toc[data-astro-cid-xscqtojs]{background:#f9fafb99;border:1px solid #00000014;border-radius:.75rem;margin:0 0 1.25rem;padding:.5rem .9rem;font-size:.85rem}.dark .article-toc[data-astro-cid-xscqtojs]{background:#1f293766;border-color:#ffffff1a}.article-toc[data-astro-cid-xscqtojs] summary[data-astro-cid-xscqtojs]{cursor:pointer;font-weight:600}.article-toc[data-astro-cid-xscqtojs] ul[data-astro-cid-xscqtojs]{flex-direction:column;gap:.25rem;margin:.5rem 0 .25rem;padding-left:0;list-style:none;display:flex}.toc-d3[data-astro-cid-xscqtojs]{padding-left:1rem}.toc-d4[data-astro-cid-xscqtojs]{padding-left:2rem}.article-toc[data-astro-cid-xscqtojs] a[data-astro-cid-xscqtojs]{color:inherit;opacity:.85;text-decoration:none}.article-toc[data-astro-cid-xscqtojs] a[data-astro-cid-xscqtojs]:hover{opacity:1;text-decoration:underline}