/* PupGo editorial layer — preserves DirectoryCrafter header/footer */
.pg-enhance,.pg-article{--pg-primary:#0E7C71;--pg-primary-dark:#095F58;--pg-accent:#FF8A5B;--pg-ink:#21313C;--pg-muted:#5B6870;--pg-soft:#EAF8F6;--pg-bg:#F7FBFA;--pg-line:#D8E5E2;--pg-card:#fff;color:var(--pg-ink)}
.pg-enhance{width:min(1180px,calc(100% - 32px));margin:28px auto 54px}.pg-section{margin:34px 0}.pg-section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}.pg-section h2,.pg-section h3{color:var(--pg-ink);letter-spacing:-.025em}.pg-section h2{font-size:clamp(1.45rem,2.5vw,2rem);margin:0 0 8px}.pg-section p{line-height:1.75;color:var(--pg-muted)}
.pg-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.pg-grid.pg-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.pg-card{display:block;background:#fff;border:1px solid var(--pg-line);border-radius:4px;padding:18px;box-shadow:0 1px 2px rgba(16,24,40,.04);transition:transform .15s,border-color .15s,box-shadow .15s}.pg-card:hover{transform:translateY(-2px);border-color:#91c9c2;box-shadow:0 10px 24px rgba(16,24,40,.08)}.pg-card h3{font-size:1rem;margin:0 0 7px}.pg-card p{font-size:.9rem;margin:0}.pg-card .pg-icon{font-size:1.35rem;margin-bottom:8px;display:block}.pg-kicker{color:var(--pg-primary);font-size:.76rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.pg-card-link{color:var(--pg-primary-dark);font-weight:800;font-size:.84rem;margin-top:12px;display:inline-block}.pg-band{background:var(--pg-soft);border:1px solid #cfe9e5;border-left:4px solid var(--pg-primary);border-radius:4px;padding:18px 20px}.pg-band strong{color:var(--pg-ink)}.pg-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;counter-reset:step}.pg-step{background:#fff;border:1px solid var(--pg-line);border-radius:4px;padding:16px}.pg-step:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--pg-primary);color:#fff;font-weight:900;font-size:.82rem;margin-bottom:9px}.pg-step strong{display:block;margin-bottom:5px}.pg-two{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.pg-list{margin:10px 0 0;padding-left:20px;color:var(--pg-muted);line-height:1.7}.pg-cta{background:linear-gradient(135deg,#16242D,#095F58);color:#fff;border-radius:4px;padding:22px}.pg-cta h2,.pg-cta p{color:#fff}.pg-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--pg-primary);color:#fff!important;border-radius:3px;padding:11px 15px;font-weight:800;text-decoration:none;border:1px solid var(--pg-primary)}.pg-btn:hover{background:var(--pg-primary-dark);border-color:var(--pg-primary-dark)}.pg-btn.alt{background:#fff;color:var(--pg-ink)!important;border-color:#fff}.pg-btn-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
.pg-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--pg-line);font-size:.9rem}.pg-table th,.pg-table td{padding:11px 12px;border-bottom:1px solid var(--pg-line);text-align:left;vertical-align:top}.pg-table th{background:var(--pg-soft);color:var(--pg-ink)}
/* Article shell based on the supplied gemini-code structure */
.pg-article{background:var(--pg-bg);padding-bottom:54px}.pg-shell{width:min(1180px,calc(100% - 32px));margin-inline:auto}.pg-breadcrumb{display:flex;flex-wrap:wrap;gap:7px;padding:16px 0;color:var(--pg-muted);font-size:.84rem}.pg-breadcrumb a{color:var(--pg-primary-dark)}.pg-article-hero{background:#fff;border-bottom:1px solid var(--pg-line)}.pg-article-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:end;padding:6px 0 24px}.pg-badge{display:inline-flex;background:var(--pg-soft);border:1px solid #cfe9e5;color:var(--pg-primary-dark);border-radius:3px;padding:6px 8px;font-size:.75rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.pg-article h1{font-size:clamp(2rem,4vw,3.15rem);line-height:1.08;letter-spacing:-.045em;margin:10px 0;color:var(--pg-ink)}.pg-deck{font-size:1.02rem;line-height:1.7;color:var(--pg-muted);max-width:850px}.pg-hero-actions{display:grid;gap:8px}.pg-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px;align-items:start;padding-top:20px}.pg-main,.pg-side-card{background:#fff;border:1px solid var(--pg-line);border-radius:4px}.pg-main{overflow:hidden}.pg-media{width:100%;height:330px;object-fit:cover;background:#edf5f3}.pg-content{padding:22px}.pg-toc{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}.pg-toc a{border:1px solid var(--pg-line);background:#fff;color:var(--pg-muted);border-radius:3px;padding:6px 8px;font-size:.78rem;font-weight:800}.pg-intro{background:var(--pg-soft);border-left:4px solid var(--pg-primary);padding:16px 18px;line-height:1.75;color:#28514d;margin:0 0 22px}.pg-content h2{font-size:1.45rem;letter-spacing:-.025em;margin:28px 0 10px;padding-bottom:8px;border-bottom:1px solid var(--pg-line);color:var(--pg-ink)}.pg-content h3{font-size:1.05rem;margin:18px 0 7px;color:var(--pg-ink)}.pg-content p{line-height:1.82;color:#45545c;margin:10px 0}.pg-check{background:#fff;border:1px solid var(--pg-line);border-radius:4px;padding:17px;margin:24px 0}.pg-check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.pg-check-item{background:#f8fbfa;border:1px solid var(--pg-line);border-radius:3px;padding:11px;font-size:.9rem;line-height:1.5}.pg-check-item:before{content:'✓';color:var(--pg-primary);font-weight:900;margin-right:7px}.pg-sidebar{position:sticky;top:82px;display:grid;gap:12px}.pg-side-card{padding:16px}.pg-side-card h2{font-size:1rem;margin:0 0 10px}.pg-side-row{padding:9px 0;border-bottom:1px solid var(--pg-line);font-size:.86rem;color:var(--pg-muted)}.pg-side-row:last-child{border-bottom:0}.pg-side-row strong{color:var(--pg-ink);display:block;margin-bottom:2px}.pg-related{display:grid;gap:7px}.pg-related a{color:var(--pg-primary-dark);font-weight:800;font-size:.86rem}.pg-faq{border-top:1px solid var(--pg-line);padding:12px 0}.pg-faq h3{margin:0 0 5px}.pg-note{font-size:.82rem;color:var(--pg-muted);line-height:1.6}.pg-ad{margin:18px 0;border:1px solid #e6eeec;background:#fff;min-height:90px;padding:7px}.pg-ad-label{font-size:.68rem;color:#7b8a90;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}.pg-mobile-bar{display:none}
@media(max-width:980px){.pg-grid,.pg-grid.pg-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-two,.pg-article-hero-grid,.pg-layout{grid-template-columns:1fr}.pg-sidebar{position:static}.pg-hero-actions{max-width:420px}}
@media(max-width:640px){.pg-enhance,.pg-shell{width:min(100% - 24px,1180px)}.pg-grid,.pg-grid.pg-grid-4,.pg-steps,.pg-check-grid{grid-template-columns:1fr}.pg-content{padding:16px}.pg-media{height:230px}.pg-mobile-bar{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:1fr 1fr;gap:7px;background:#fff;border-top:1px solid var(--pg-line);padding:8px;z-index:90}.pg-article{padding-bottom:78px}}