.cdq{background:var(--qz-bg);color:var(--qz-text)}.cdq-hero{padding:3.5rem 1.5rem 1.25rem;text-align:center;background:linear-gradient(160deg,var(--qz-surface) 0%,var(--qz-bg) 70%);border-bottom:1px solid var(--qz-border)}.cdq-hero-inner{max-width:900px;margin:0 auto}.cdq-badge{display:inline-block;font-size:.75rem;font-weight:600;color:var(--qz-accent);background:var(--qz-accent-lt);border:1px solid var(--qz-border-focus);border-radius:999px;padding:.25rem .875rem;margin-bottom:1rem;letter-spacing:.02em}.cdq-title{font-size:2.25rem;font-weight:800;color:var(--qz-text);margin:0 0 .875rem;letter-spacing:-.03em;line-height:1.15;white-space:nowrap}@media(max-width:900px){.cdq-title{white-space:normal}}.cdq-sub{font-size:1rem;color:var(--qz-text-sub);margin:0 auto;max-width:660px;line-height:1.65}@media(max-width:600px){.cdq-title{font-size:1.75rem}}.cdq-grid-wrap{padding:1.25rem 1.5rem 3rem}.cdq-grid-inner{max-width:1020px;margin:0 auto}.cdq-grid-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:.75rem;margin-bottom:1.25rem}.cdq-h2{font-size:1.25rem;font-weight:700;margin:0;color:var(--qz-text)}.cdq-legend{display:flex;gap:1rem;font-size:.75rem;color:var(--qz-text-muted)}.lg-item{display:inline-flex;align-items:center;gap:.375rem}.lg-dot{width:10px;height:10px;border-radius:50%;display:inline-block}.lg-mastered{background:#22c55e}.lg-gold{background:#fbbf24;box-shadow:0 0 6px #fbbf2499}.cdq-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.875rem}@media(max-width:900px){.cdq-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:700px){.cdq-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:480px){.cdq-grid{grid-template-columns:repeat(2,1fr)}}.city-card{position:relative;display:block;border-radius:14px;overflow:hidden;text-decoration:none;aspect-ratio:400 / 260;background:#1e293b;box-shadow:var(--qz-shadow-sm);transition:transform .18s,box-shadow .18s}.city-card:hover{transform:translateY(-3px) scale(1.01);box-shadow:var(--qz-shadow-md)}.city-card.coming-soon{opacity:.5;cursor:not-allowed;pointer-events:none}.city-card.mastered{outline:2px solid #22c55e;outline-offset:2px}.city-card.gold{outline:2px solid #fbbf24;outline-offset:2px}.cc-img{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block;transition:transform .35s ease}.city-card:hover .cc-img{transform:scale(1.05)}.cc-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,#00000014,#0000001f,#000000d1)}.cc-info{position:absolute;bottom:0;left:0;right:0;padding:.625rem .75rem;display:flex;align-items:flex-end;justify-content:center;gap:.25rem}.cc-name{font-size:.875rem;font-weight:700;color:#fff;line-height:1.25;text-align:center;text-shadow:0 1px 4px rgba(0,0,0,.6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cc-badge{position:absolute;bottom:.5rem;right:.5rem;display:inline-flex;align-items:center;font-size:.6rem;font-weight:700;padding:.15rem .45rem;border-radius:999px;line-height:1;white-space:nowrap}.cc-badge.best{background:#fff3;color:#fff}.cc-badge.mast{background:#22c55e;color:#fff}.cc-badge.gold{top:.5rem;left:.5rem;bottom:auto;right:auto;background:#fbbf24;color:#78350f}.cdq-seo{border-top:1px solid var(--qz-border);padding:3.25rem 1.5rem}.seo-alt{background:var(--qz-surface)}.cdq-seo-inner{max-width:1020px;margin:0 auto}.seo-h2{font-size:1.5rem;font-weight:700;color:var(--qz-text);margin:0 0 .5rem;letter-spacing:-.02em;padding-left:.875rem;border-left:4px solid var(--qz-accent)}.seo-h2-sm{font-size:1.1875rem}.seo-lead{font-size:.9375rem;color:var(--qz-text-sub);margin:0 0 1.75rem;line-height:1.65;padding-left:.875rem}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.125rem}@media(max-width:760px){.steps-grid{grid-template-columns:1fr}}.step-card{background:var(--qz-bg);border:1px solid var(--qz-border);border-radius:14px;padding:1.375rem 1.25rem;border-top:3px solid var(--qz-accent)}.step-card h3{font-size:1rem;margin:.5rem 0;color:var(--qz-text)}.step-card p{font-size:.875rem;color:var(--qz-text-sub);line-height:1.65;margin:0}.step-num{font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:700;color:var(--qz-text-muted)}.step-icon{font-size:1.5rem}.qtype-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}@media(max-width:640px){.qtype-grid{grid-template-columns:1fr}}.qtype-card{background:var(--qz-bg);border:1px solid var(--qz-border);border-radius:12px;padding:1.25rem;display:flex;flex-direction:column;gap:.4rem}.qtype-ico{font-size:1.5rem;line-height:1}.qtype-card strong{font-size:.9375rem;color:var(--qz-text)}.qtype-card p{font-size:.875rem;color:var(--qz-text-sub);line-height:1.6;margin:0}.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}@media(max-width:820px){.feat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:540px){.feat-grid{grid-template-columns:1fr}}.feat-card{background:var(--qz-bg);border:1px solid var(--qz-border);border-radius:12px;padding:1.125rem;transition:border-color .15s,box-shadow .15s}.feat-card:hover{border-color:var(--qz-accent);box-shadow:var(--qz-shadow-sm)}.feat-ico{font-size:1.375rem;line-height:1}.feat-card strong{display:block;font-size:.9375rem;color:var(--qz-text);margin:.5rem 0 .375rem}.feat-card p{font-size:.8125rem;color:var(--qz-text-sub);margin:0;line-height:1.6}.audience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}@media(max-width:640px){.audience-grid{grid-template-columns:1fr}}.audience-card{background:var(--qz-bg);border:1px solid var(--qz-border);border-radius:12px;padding:1.25rem}.aud-ico{font-size:1.5rem;line-height:1}.audience-card strong{display:block;font-size:.9375rem;color:var(--qz-text);margin:.5rem 0 .375rem}.audience-card p{font-size:.875rem;color:var(--qz-text-sub);line-height:1.65;margin:0}.faq-list{display:flex;flex-direction:column;gap:.5rem}.faq-item{background:var(--qz-bg);border:1px solid var(--qz-border);border-radius:10px;overflow:hidden;transition:border-color .15s}.faq-item[open]{border-color:var(--qz-accent)}.faq-item summary{padding:1rem 1.25rem;font-size:.9375rem;font-weight:600;color:var(--qz-text);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-item summary::-webkit-details-marker{display:none}.faq-chev{font-size:1.25rem;color:var(--qz-text-muted);transition:transform .2s;font-style:normal}.faq-item[open] .faq-chev{transform:rotate(90deg)}.faq-item p{padding:.875rem 1.25rem 1rem;margin:0;font-size:.875rem;color:var(--qz-text-sub);line-height:1.7;border-top:1px solid var(--qz-border)}.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.875rem}@media(max-width:760px){.rel-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.rel-grid{grid-template-columns:1fr}}.rel-card{display:flex;align-items:flex-start;gap:.75rem;padding:1rem;background:var(--qz-bg);border:1px solid var(--qz-border);border-radius:12px;text-decoration:none;color:var(--qz-text);transition:border-color .15s,box-shadow .15s}.rel-card:hover{border-color:var(--qz-accent);box-shadow:var(--qz-shadow-sm)}.rel-ico{font-size:1.375rem;line-height:1;flex-shrink:0;margin-top:.125rem}.rel-card strong{display:block;font-size:.9rem;color:var(--qz-text);margin-bottom:.25rem}.rel-card p{font-size:.8rem;color:var(--qz-text-sub);margin:0;line-height:1.5}