:root{--bx-bg:#fff;--bx-fg:#0f172a;--bx-muted:#64748b;--bx-accent:#2563eb;--bx-border:#e2e8f0;--bx-card:#fff;--bx-shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--bx-shadow-hover:0 10px 30px -10px rgba(37,99,235,.25)}@media(prefers-color-scheme:dark){:root{--bx-bg:#0b1220;--bx-fg:#e2e8f0;--bx-muted:#94a3b8;--bx-accent:#60a5fa;--bx-border:#1e293b;--bx-card:#111a2e;--bx-shadow:0 1px 3px rgba(0,0,0,.4);--bx-shadow-hover:0 10px 30px -10px rgba(96,165,250,.3)}}.bx-wrap{max-width:1100px;margin:0 auto;padding:56px 24px 96px;background:var(--bx-bg);color:var(--bx-fg)}.bx-header{text-align:center;margin-bottom:56px}.bx-header h1{font-size:clamp(2.25rem,5vw,3.5rem);font-weight:800;margin:0 0 12px;letter-spacing:0}.bx-header p{color:var(--bx-muted);font-size:1.1rem;margin:0}.bx-grid{display:grid;gap:28px;grid-template-columns:1fr}.bx-card{background:var(--bx-card);border:1px solid var(--bx-border);border-radius:16px;overflow:hidden;box-shadow:var(--bx-shadow);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.bx-card:hover{transform:translateY(-3px);box-shadow:var(--bx-shadow-hover)}.bx-card-img{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--bx-border)}.bx-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.bx-card:hover .bx-card-img img{transform:scale(1.04)}.bx-card-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}.bx-date{color:var(--bx-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.bx-title{font-size:1.25rem;font-weight:700;margin:0 0 10px;line-height:1.35;letter-spacing:0}.bx-title a{color:var(--bx-fg);text-decoration:none}.bx-title a:hover{color:var(--bx-accent)}.bx-excerpt{color:var(--bx-muted);margin:0 0 16px;font-size:.95rem;line-height:1.55;flex:1}.bx-readmore{color:var(--bx-accent);text-decoration:none;font-weight:600;font-size:.9rem;align-self:flex-start}.bx-readmore:hover{text-decoration:underline}.bx-subdomains{max-width:1100px;margin:72px auto 0;padding:48px 24px 8px;border-top:1px solid var(--bx-border)}.bx-sub-head{text-align:center;margin-bottom:32px}.bx-sub-head h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;margin:0 0 8px;letter-spacing:0}.bx-sub-head p{color:var(--bx-muted);margin:0;font-size:1rem}.bx-subgrid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.bx-sub-card{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--bx-border);border-radius:14px;background:var(--bx-card);color:var(--bx-fg);text-decoration:none;transition:transform .15s,border-color .15s,box-shadow .15s}.bx-sub-card:hover{transform:translateY(-2px);border-color:var(--bx-accent);box-shadow:var(--bx-shadow-hover)}.bx-sub-badge{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bx-accent),#1e40af);color:#fff;font-weight:800;font-size:1.15rem;flex-shrink:0}.bx-sub-body{display:flex;flex-direction:column;min-width:0}.bx-sub-title{font-weight:700;font-size:1rem;line-height:1.2}.bx-sub-meta{color:var(--bx-muted);font-size:.82rem;margin-top:2px}.bx-sub-card:hover .bx-sub-meta{color:var(--bx-accent)}@media(min-width:640px){.bx-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.bx-grid{grid-template-columns:repeat(3,1fr)}}
/* Blog-only footer fallback: ensures /blog/ footer stays styled even if global footer CSS is cached or delayed. */.lfi-premium-footer,.lfi-premium-footer *{box-sizing:border-box}.lfi-premium-footer{position:relative;overflow:hidden;margin-top:72px;background:radial-gradient(circle at top left,rgba(20,184,166,.16),transparent 28%),radial-gradient(circle at bottom right,rgba(245,158,11,.12),transparent 24%),linear-gradient(180deg,#0f172a 0%,#111827 100%);color:#e5eef7;border-top:1px solid rgba(255,255,255,.08)}.lfi-premium-footer__inner{position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:64px 24px 24px}.lfi-premium-footer__top{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.95fr) minmax(0,.95fr) minmax(0,1.1fr);gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.08)}.lfi-premium-footer__brand{text-decoration:none;display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:8px;font-size:2rem;line-height:1.05;font-weight:800;letter-spacing:0;margin-bottom:18px}.lfi-premium-footer__brand-base{color:#fff}.lfi-premium-footer__brand-accent{background:linear-gradient(90deg,#14b8a6 0%,#2dd4bf 48%,#f59e0b 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.lfi-premium-footer__desc{margin:0 0 20px;max-width:430px;color:#cad6e3;font-size:.98rem;line-height:1.85}.lfi-premium-footer__trust{display:flex;flex-wrap:wrap;gap:10px}.lfi-premium-footer__trust span{display:inline-flex;align-items:center;justify-content:center;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:#f8fbff;font-size:.82rem;font-weight:700;line-height:1}.lfi-premium-footer__title{margin:0 0 16px;color:#fff;font-size:1.04rem;font-weight:700;letter-spacing:0}.lfi-premium-footer__links{display:grid;gap:12px}.lfi-premium-footer__links a,.lfi-premium-footer__contact a,.lfi-premium-footer__bottom-links a{color:#cad6e3;text-decoration:none;transition:color .2s ease,opacity .2s ease}.lfi-premium-footer__links a:hover,.lfi-premium-footer__contact a:hover,.lfi-premium-footer__bottom-links a:hover{color:#fff}.lfi-premium-footer__links a{font-size:.95rem;line-height:1.55}.lfi-premium-footer__contact{display:grid;gap:14px}.lfi-premium-footer__contact-item{display:grid;gap:4px}.lfi-premium-footer__label{display:block;font-size:.77rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#7dd3c7}.lfi-premium-footer__contact a{font-size:.95rem;line-height:1.55;word-break:break-word;overflow-wrap:anywhere}.lfi-premium-footer__notice{margin-top:28px;padding:22px 24px;border-radius:24px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);box-shadow:0 18px 40px rgba(0,0,0,.14)}.lfi-premium-footer__notice-title{margin:0 0 12px;color:#fff;font-size:1rem;font-weight:700;letter-spacing:0}.lfi-premium-footer__notice p{margin:0;color:#d7e3ef;font-size:.93rem;line-height:1.85}.lfi-premium-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:22px}.lfi-premium-footer__copy{margin:0;color:#aab9c8;font-size:.88rem;line-height:1.5}.lfi-premium-footer__bottom-links{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:flex-end}.lfi-premium-footer__bottom-links a{font-size:.88rem;font-weight:600}.sf-back-to-top{position:fixed!important;bottom:2rem;right:2rem;z-index:99999;width:44px;height:44px;border-radius:50%;background:#0d9488;color:#fff;border:none;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.15);display:none;align-items:center;justify-content:center;transition:background .2s,transform .2s;padding:0;margin:0;outline:none}.sf-back-to-top.visible{display:flex!important}.sf-back-to-top:hover{background:#f59e0b;transform:translateY(-2px)}.sf-back-to-top svg{width:20px;height:20px;display:block}@media(max-width:1100px){.lfi-premium-footer__top{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.lfi-premium-footer__desc{max-width:100%}}@media(max-width:767px){.lfi-premium-footer{margin-top:56px}.lfi-premium-footer__inner{padding:48px 16px 22px}.lfi-premium-footer__top{grid-template-columns:1fr;gap:24px;padding-bottom:26px}.lfi-premium-footer__brand{font-size:1.55rem}.lfi-premium-footer__desc{font-size:.94rem;line-height:1.78}.lfi-premium-footer__notice{margin-top:22px;padding:18px 16px;border-radius:18px}.lfi-premium-footer__notice p{font-size:.9rem;line-height:1.8}.lfi-premium-footer__bottom{flex-direction:column;align-items:flex-start;padding-top:18px}.lfi-premium-footer__bottom-links{justify-content:flex-start;gap:14px}}@media(max-width:640px){.sf-back-to-top{bottom:1rem;right:1rem;width:42px;height:42px}}