.breadcrumb[data-astro-cid-qaanghzh]{max-width:760px;margin:0 auto;padding:1rem 1.5rem 0}ol[data-astro-cid-qaanghzh]{display:flex;flex-wrap:wrap;align-items:center;gap:0;list-style:none;margin:0;padding:0}li[data-astro-cid-qaanghzh]{display:flex;align-items:center;font-size:.8rem}a[data-astro-cid-qaanghzh]{color:var(--dark-text-muted);text-decoration:none;transition:color .2s}a[data-astro-cid-qaanghzh]:hover{color:var(--accent-light)}span[data-astro-cid-qaanghzh][aria-current=page]{color:var(--dark-text);font-weight:500}.separator[data-astro-cid-qaanghzh]{margin:0 .5rem;color:#94a3b880;font-size:.9rem}.ad-container[data-astro-cid-gmixydjm]{margin:2rem 0;padding:0;text-align:center;min-height:0;overflow:hidden;transition:min-height .3s ease}.ad-container[data-astro-cid-gmixydjm].ad-loaded{min-height:100px;padding:.5rem 0}.toc[data-astro-cid-xvrfupwn]{max-width:760px;margin:0 auto 2rem;padding:0 1.5rem}.toc[data-astro-cid-xvrfupwn] details[data-astro-cid-xvrfupwn]{background:linear-gradient(135deg,#0ea5e908,#38bdf80d);border:1px solid rgba(14,165,233,.12);border-radius:12px;overflow:hidden;transition:box-shadow .3s ease}.toc[data-astro-cid-xvrfupwn] details[data-astro-cid-xvrfupwn]:hover{box-shadow:0 4px 16px #0ea5e914}.toc[data-astro-cid-xvrfupwn] details[data-astro-cid-xvrfupwn][open]{box-shadow:0 2px 12px #0ea5e90f}.toc-title[data-astro-cid-xvrfupwn]{display:flex;align-items:center;gap:.4em;padding:1rem 1.25rem;font-size:.95rem;font-weight:700;color:rgb(var(--gray-dark));cursor:pointer;user-select:none;list-style:none;transition:background .2s ease}.toc-title[data-astro-cid-xvrfupwn]::-webkit-details-marker{display:none}.toc-title[data-astro-cid-xvrfupwn]:after{content:"▼";margin-left:auto;font-size:.7rem;color:var(--accent);transition:transform .3s ease}details[data-astro-cid-xvrfupwn]:not([open]) .toc-title[data-astro-cid-xvrfupwn]:after{transform:rotate(-90deg)}.toc-title[data-astro-cid-xvrfupwn]:hover{background:#0ea5e90f}.toc-icon[data-astro-cid-xvrfupwn]{font-size:1.1em}.toc-list[data-astro-cid-xvrfupwn]{margin:0;padding:0 1.25rem 1rem;list-style:none;counter-reset:toc-counter}.toc-item[data-astro-cid-xvrfupwn]{counter-increment:toc-counter;margin:0;padding:0}.toc-item[data-astro-cid-xvrfupwn] a[data-astro-cid-xvrfupwn]{display:flex;align-items:baseline;gap:.6em;padding:.45em .75em;border-radius:8px;font-size:.88rem;line-height:1.5;color:rgb(var(--gray-dark));text-decoration:none;transition:all .2s ease;border-left:2px solid transparent}.toc-item[data-astro-cid-xvrfupwn] a[data-astro-cid-xvrfupwn]:before{content:counter(toc-counter);display:inline-flex;align-items:center;justify-content:center;min-width:1.5em;height:1.5em;border-radius:6px;background:#0ea5e914;color:var(--accent);font-size:.75rem;font-weight:700;flex-shrink:0}.toc-item[data-astro-cid-xvrfupwn] a[data-astro-cid-xvrfupwn]:hover{background:#0ea5e90f;border-left-color:var(--accent);color:var(--accent)}.toc-item[data-astro-cid-xvrfupwn].depth-3{counter-increment:none}.toc-item[data-astro-cid-xvrfupwn].depth-3 a[data-astro-cid-xvrfupwn]{padding-left:2.5em;font-size:.83rem;color:rgb(var(--gray))}.toc-item[data-astro-cid-xvrfupwn].depth-3 a[data-astro-cid-xvrfupwn]:before{content:"–";background:none;color:rgb(var(--gray));font-weight:400;min-width:1em}.toc-item[data-astro-cid-xvrfupwn].depth-3 a[data-astro-cid-xvrfupwn]:hover{color:var(--accent)}@media(max-width:720px){.toc[data-astro-cid-xvrfupwn]{padding:0 1rem}}.follow-cta[data-astro-cid-hh22sxw2]{max-width:760px;margin:0 auto;padding:0 1.5rem 2rem}.follow-cta-inner[data-astro-cid-hh22sxw2]{position:relative;overflow:hidden;border-radius:16px;background:linear-gradient(135deg,#0c1222,#0f172a,#1e293b);padding:2.5rem 2rem;text-align:center}.follow-cta-glow[data-astro-cid-hh22sxw2]{position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.25) 0%,transparent 70%);pointer-events:none}.follow-cta-content[data-astro-cid-hh22sxw2]{position:relative;z-index:1}.follow-cta-icon[data-astro-cid-hh22sxw2]{font-size:2.5rem;display:block;margin-bottom:.75rem;animation:follow-bounce 2s ease-in-out infinite}@keyframes follow-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.follow-cta-heading[data-astro-cid-hh22sxw2]{font-size:1.3rem;font-weight:700;color:#f1f5f9;margin:0 0 .75rem;line-height:1.4}.follow-cta-text[data-astro-cid-hh22sxw2]{font-size:.88rem;color:#94a3b8;line-height:1.7;margin:0 0 1.5rem;max-width:480px;margin-left:auto;margin-right:auto}.follow-cta-buttons[data-astro-cid-hh22sxw2]{display:flex;align-items:center;justify-content:center;gap:.75rem;flex-wrap:wrap}.follow-btn[data-astro-cid-hh22sxw2]{display:inline-flex;align-items:center;gap:.5em;padding:.7em 1.5em;border-radius:10px;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .25s ease;color:#fff}.follow-btn[data-astro-cid-hh22sxw2]:hover{transform:translateY(-2px);color:#fff}.follow-btn-x[data-astro-cid-hh22sxw2]{background:#0f1419;border:1px solid rgba(255,255,255,.1);box-shadow:0 2px 12px #0000004d}.follow-btn-x[data-astro-cid-hh22sxw2]:hover{background:#1a1f25;box-shadow:0 6px 20px #0006}.follow-btn-rss[data-astro-cid-hh22sxw2]{background:linear-gradient(135deg,#0ea5e9,#0284c7);box-shadow:0 2px 12px #0ea5e94d}.follow-btn-rss[data-astro-cid-hh22sxw2]:hover{box-shadow:0 6px 20px #0ea5e966}@media(max-width:720px){.follow-cta[data-astro-cid-hh22sxw2]{padding:0 1rem 1.5rem}.follow-cta-inner[data-astro-cid-hh22sxw2]{padding:2rem 1.5rem}.follow-cta-heading[data-astro-cid-hh22sxw2]{font-size:1.15rem}.follow-cta-buttons[data-astro-cid-hh22sxw2]{flex-direction:column;gap:.5rem}.follow-btn[data-astro-cid-hh22sxw2]{width:100%;justify-content:center}}.author-profile[data-astro-cid-wpklzln4]{display:flex;gap:1.5rem;padding:2rem;background:linear-gradient(135deg,rgba(var(--gray-light),.3),#0ea5e90d);border-radius:16px;border:1px solid rgba(var(--gray-light),.5);margin:3rem auto;max-width:760px;align-items:flex-start}.author-avatar[data-astro-cid-wpklzln4]{flex-shrink:0;width:80px;height:80px;border-radius:50%;background:var(--dark-bg);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 4px 12px #0000001a}.author-avatar[data-astro-cid-wpklzln4] img[data-astro-cid-wpklzln4]{width:60%;height:60%;object-fit:contain}.author-info[data-astro-cid-wpklzln4] h3[data-astro-cid-wpklzln4]{font-size:.85rem;color:rgb(var(--gray));margin:0 0 .2rem;text-transform:uppercase;letter-spacing:.05em}.author-name[data-astro-cid-wpklzln4]{font-size:1.2rem;font-weight:700;color:rgb(var(--gray-dark));margin:0 0 .8rem}.author-bio[data-astro-cid-wpklzln4]{font-size:.95rem;line-height:1.6;color:rgb(var(--gray));margin:0 0 1.2rem}.author-links[data-astro-cid-wpklzln4]{display:flex;gap:1rem;align-items:center}.author-link[data-astro-cid-wpklzln4]{font-size:.9rem;font-weight:600;color:var(--accent);text-decoration:none;transition:color .2s}.author-link[data-astro-cid-wpklzln4]:hover{color:var(--accent-dark)}.x-link[data-astro-cid-wpklzln4]{display:inline-flex;align-items:center;padding:.4em 1em;background:#0f1419;color:#fff!important;border-radius:999px;font-size:.85rem;transition:transform .2s,box-shadow .2s}.x-link[data-astro-cid-wpklzln4]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}@media(max-width:600px){.author-profile[data-astro-cid-wpklzln4]{flex-direction:column;align-items:center;text-align:center;padding:1.5rem}.author-links[data-astro-cid-wpklzln4]{justify-content:center}}.giscus-wrapper[data-astro-cid-an2nl7ar]{margin-top:4rem;padding-top:2rem;border-top:1px solid rgba(var(--gray-light),.5)}.giscus-title[data-astro-cid-an2nl7ar]{font-size:1.4rem;color:rgb(var(--gray-dark));margin-bottom:2rem;text-align:center}.article-hero[data-astro-cid-bvzihdzo]{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--dark-bg) 0%,var(--dark-bg-mid) 40%,var(--dark-bg-light) 100%);padding:2rem 2rem 0}.article-hero-inner[data-astro-cid-bvzihdzo]{max-width:800px;margin:0 auto}.article-meta[data-astro-cid-bvzihdzo]{display:flex;align-items:center;gap:1rem;padding:1.5rem 0 1rem}.article-meta[data-astro-cid-bvzihdzo] .date[data-astro-cid-bvzihdzo]{display:inline-flex;align-items:center;gap:.4em;font-size:.85rem;color:var(--dark-text-muted)}.article-meta[data-astro-cid-bvzihdzo] .updated[data-astro-cid-bvzihdzo]{font-size:.8rem;color:#94a3b8b3;font-style:italic}.article-meta[data-astro-cid-bvzihdzo] .reading-time[data-astro-cid-bvzihdzo]{display:inline-flex;align-items:center;gap:.3em;font-size:.8rem;color:var(--accent-light);background:#0ea5e91f;padding:.2em .7em;border-radius:999px;border:1px solid rgba(14,165,233,.2)}.article-hero[data-astro-cid-bvzihdzo] h1[data-astro-cid-bvzihdzo]{font-size:2rem;font-weight:700;line-height:1.4;color:var(--dark-text);margin:0 0 1rem}.article-tags[data-astro-cid-bvzihdzo]{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}.article-tag[data-astro-cid-bvzihdzo]{display:inline-flex;align-items:center;font-size:.8rem;font-weight:600;color:var(--accent-light);background:#0ea5e91a;padding:.3em .8em;border-radius:6px;text-decoration:none;transition:background .2s,color .2s}.article-tag[data-astro-cid-bvzihdzo]:hover{background:var(--accent);color:#fff}.article-hero-image[data-astro-cid-bvzihdzo]{width:100%;max-width:800px;margin:0 auto;display:block}.article-hero-image[data-astro-cid-bvzihdzo] img[data-astro-cid-bvzihdzo]{display:block;width:100%;border-radius:12px 12px 0 0;margin:0}.article-gradient-bar[data-astro-cid-bvzihdzo]{height:3px;background:linear-gradient(90deg,#0ea5e9,#38bdf8,#0ea5e9)}.article-content-wrapper[data-astro-cid-bvzihdzo]{display:flex;flex-direction:column;max-width:1140px;margin:0 auto}.article-sidebar[data-astro-cid-bvzihdzo]{display:block;z-index:10}@media(min-width:1024px){.article-content-wrapper[data-astro-cid-bvzihdzo]{flex-direction:row-reverse;align-items:flex-start;justify-content:center;gap:2rem;padding:0 1.5rem}.article-sidebar[data-astro-cid-bvzihdzo]{position:sticky;top:2rem;width:320px;flex-shrink:0;margin-top:2.5rem}.article-body[data-astro-cid-bvzihdzo]{flex-grow:1;max-width:760px;margin:0;padding-left:0;padding-right:0}}.article-body[data-astro-cid-bvzihdzo]{max-width:760px;margin:0 auto;padding:2.5rem 1.5rem 3rem}.article-body[data-astro-cid-bvzihdzo] h2{font-size:1.6rem;font-weight:700;margin:2.5rem 0 1rem;padding-bottom:.5rem;border-bottom:2px solid rgb(var(--gray-light));color:rgb(var(--gray-dark))}.article-body[data-astro-cid-bvzihdzo] h3{font-size:1.3rem;font-weight:600;margin:2rem 0 .75rem;color:rgb(var(--gray-dark))}.article-body[data-astro-cid-bvzihdzo] p{margin-bottom:1.5em;line-height:1.9}.article-body[data-astro-cid-bvzihdzo] ul,.article-body[data-astro-cid-bvzihdzo] ol{margin-bottom:1.5em;padding-left:1.5em}.article-body[data-astro-cid-bvzihdzo] li{margin-bottom:.5em;line-height:1.8}.article-body[data-astro-cid-bvzihdzo] blockquote{border-left:4px solid var(--accent);background:#0ea5e90a;padding:1em 1.5em;margin:1.5em 0;border-radius:0 8px 8px 0;font-size:1.05rem}.article-body[data-astro-cid-bvzihdzo] img{border-radius:12px;box-shadow:0 4px 20px #00000014;margin:1.5em 0}.article-body[data-astro-cid-bvzihdzo] table{border-collapse:collapse;width:100%;margin:1.5em 0;border-radius:8px;overflow:hidden}.article-body[data-astro-cid-bvzihdzo] th,.article-body[data-astro-cid-bvzihdzo] td{padding:.75em 1em;border:1px solid rgb(var(--gray-light));text-align:left}.article-body[data-astro-cid-bvzihdzo] th{background:rgba(var(--gray-light),.5);font-weight:600}.share-section[data-astro-cid-bvzihdzo]{max-width:760px;margin:0 auto;padding:0 1.5rem 2rem}.share-bar[data-astro-cid-bvzihdzo]{display:flex;align-items:center;gap:.75rem;padding:1.5rem;background:rgba(var(--gray-light),.3);border-radius:var(--card-radius)}.share-label[data-astro-cid-bvzihdzo]{font-size:.85rem;font-weight:600;color:rgb(var(--gray));white-space:nowrap}.share-buttons[data-astro-cid-bvzihdzo]{display:flex;gap:.5rem}.share-btn[data-astro-cid-bvzihdzo]{display:inline-flex;align-items:center;gap:.4em;padding:.5em 1em;border-radius:8px;font-size:.85rem;font-weight:500;text-decoration:none;transition:transform .2s,box-shadow .2s;color:#fff}.share-btn[data-astro-cid-bvzihdzo]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026;color:#fff}.share-btn[data-astro-cid-bvzihdzo].x{background:#0f1419}.share-btn[data-astro-cid-bvzihdzo].hatena{background:#00a4de}.related-section[data-astro-cid-bvzihdzo]{max-width:760px;margin:0 auto;padding:0 1.5rem 3rem}.related-heading[data-astro-cid-bvzihdzo]{font-size:1.2rem;font-weight:700;color:rgb(var(--gray-dark));margin:0 0 1.25rem;display:flex;align-items:center;gap:.5em}.related-grid[data-astro-cid-bvzihdzo]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.related-card[data-astro-cid-bvzihdzo]{background:var(--card-bg);border-radius:12px;box-shadow:var(--card-shadow);overflow:hidden;text-decoration:none;color:inherit;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column}.related-card[data-astro-cid-bvzihdzo]:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover);color:inherit}.related-card-image[data-astro-cid-bvzihdzo]{aspect-ratio:16 / 9;overflow:hidden;background:linear-gradient(135deg,var(--dark-bg) 0%,var(--dark-bg-light) 100%)}.related-card-image[data-astro-cid-bvzihdzo] img[data-astro-cid-bvzihdzo]{width:100%;height:100%;object-fit:cover;border-radius:0;margin:0}.related-card-body[data-astro-cid-bvzihdzo]{padding:1rem;flex:1;display:flex;flex-direction:column}.related-card-date[data-astro-cid-bvzihdzo]{font-size:.75rem;color:rgb(var(--gray));margin-bottom:.4rem}.related-card-title[data-astro-cid-bvzihdzo]{font-size:.9rem;font-weight:600;line-height:1.5;color:rgb(var(--gray-dark));display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}@media(max-width:720px){.article-hero[data-astro-cid-bvzihdzo]{padding:1.5rem 1rem 0}.article-hero[data-astro-cid-bvzihdzo] h1[data-astro-cid-bvzihdzo]{font-size:1.4rem}.article-body[data-astro-cid-bvzihdzo]{padding:2rem 1rem}.share-section[data-astro-cid-bvzihdzo]{padding:0 1rem 1.5rem}.share-bar[data-astro-cid-bvzihdzo]{flex-direction:column;align-items:flex-start}.related-section[data-astro-cid-bvzihdzo]{padding:0 1rem 2rem}.related-grid[data-astro-cid-bvzihdzo]{grid-template-columns:1fr}}#reading-progress[data-astro-cid-bvzihdzo]{position:fixed;top:0;left:0;width:0%;height:4px;background:linear-gradient(90deg,#0ea5e9,#38bdf8);z-index:9999;transition:width .1s ease-out}#back-to-top[data-astro-cid-bvzihdzo]{position:fixed;bottom:2rem;right:2rem;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#0ea5e9,#38bdf8);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #0ea5e966;opacity:0;transform:translateY(20px);transition:all .3s ease;z-index:1000;pointer-events:none}#back-to-top[data-astro-cid-bvzihdzo].visible{opacity:1;transform:translateY(0);pointer-events:auto}#back-to-top[data-astro-cid-bvzihdzo]:hover{transform:translateY(-3px);box-shadow:0 6px 28px #0ea5e999}.next-article-popup[data-astro-cid-bvzihdzo]{position:fixed;bottom:-200px;left:50%;transform:translate(-50%);width:min(440px,calc(100% - 2rem));background:var(--card-bg, #1e293b);border:1px solid rgba(14,165,233,.2);border-radius:16px;padding:1rem 1.2rem;box-shadow:0 -4px 30px #0000004d,0 0 0 1px #0ea5e91a;z-index:999;transition:bottom .5s cubic-bezier(.22,1,.36,1)}.next-article-popup[data-astro-cid-bvzihdzo].visible{bottom:1.5rem}.next-article-close[data-astro-cid-bvzihdzo]{position:absolute;top:.5rem;right:.75rem;background:none;border:none;color:rgb(var(--gray));font-size:1rem;cursor:pointer;padding:.25rem;line-height:1;opacity:.6;transition:opacity .2s}.next-article-close[data-astro-cid-bvzihdzo]:hover{opacity:1}.next-article-label[data-astro-cid-bvzihdzo]{display:block;font-size:.72rem;font-weight:700;color:#0ea5e9;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}.next-article-link[data-astro-cid-bvzihdzo]{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:rgb(var(--gray-dark));transition:opacity .2s}.next-article-link[data-astro-cid-bvzihdzo]:hover{opacity:.85;color:rgb(var(--gray-dark))}.next-article-img[data-astro-cid-bvzihdzo]{width:80px;height:42px;border-radius:8px;object-fit:cover;flex-shrink:0}.next-article-title[data-astro-cid-bvzihdzo]{font-size:.88rem;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@media(max-width:720px){#back-to-top[data-astro-cid-bvzihdzo]{bottom:1rem;right:1rem;width:42px;height:42px}.next-article-popup[data-astro-cid-bvzihdzo].visible{bottom:1rem}}