:root{--bg:#fff;--surface:#f9f9f9;--surface-2:#f2f2f2;--border:#e5e5e5;--border-2:#d0d0d0;--text-1:#111;--text-2:#555;--text-3:#999;--accent:#111;--accent-bg:#f0f0f0;--accent-text:#111;--green:#22c55e;--green-bg:#f0fdf4;--font-mono:"JetBrains Mono","Fira Code","Courier New",monospace;--font-display:var(--font-mono);--font-body:var(--font-mono);--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-full:9999px;--shadow:0 1px 3px rgba(0,0,0,.06);--shadow-md:0 2px 8px rgba(0,0,0,.08);--shadow-lg:0 4px 20px rgba(0,0,0,.1)}[data-theme=dark]{--bg:#0a0a0a;--surface:#141414;--surface-2:#1e1e1e;--border:#2a2a2a;--border-2:#3a3a3a;--text-1:#f5f5f5;--text-2:#a0a0a0;--text-3:#666;--accent:#f5f5f5;--accent-bg:#1e1e1e;--accent-text:#f5f5f5;--green-bg:rgba(34,197,94,.1);--shadow:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 2px 8px rgba(0,0,0,.5);--shadow-lg:0 4px 20px 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p{font-size:.85rem;color:var(--text-2);line-height:1.6}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media (max-width:640px){.testimonial-grid{grid-template-columns:1fr}}.testimonial-card{padding:22px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between;gap:16px;transition:background .2s,border-color .2s}.testimonial-card p{font-size:.875rem;color:var(--text-1);line-height:1.65}.testimonial-author{display:flex;align-items:center;gap:8px}.author-avatar{width:26px;height:26px;display:flex;align-items:center;justify-content:center;background:var(--surface-2);border-radius:50%;font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);overflow:hidden}.author-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.author-handle{font-family:var(--font-mono);font-size:.78rem;color:var(--text-2)}.faq{padding:40px 0 100px}.faq-list{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.faq-item{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.faq-q{width:100%;text-align:left;padding:18px 24px;background:none;border:none;font-family:var(--font-display);font-size:.95rem;font-weight:600;color:var(--text-1);display:flex;justify-content:space-between;align-items:center;cursor:pointer}.faq-icon{font-family:var(--font-mono);font-size:1.2rem;color:var(--text-3);font-weight:400;transition:transform .2s}.faq-item.open .faq-icon{transform:rotate(45deg)}.faq-a{max-height:0;opacity:0;padding:0 24px;transition:max-height .3s,opacity .3s,padding .3s}.faq-item.open .faq-a{max-height:200px;opacity:1;padding:0 24px 20px}.faq-a p{color:var(--text-2);font-size:.9rem;font-family:var(--font-body);line-height:1.8;margin:0}.footer{border-top:1px solid var(--border);padding:28px 0;text-align:center}.footer p{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:var(--text-3)}@media (max-width:600px){.url-row{flex-direction:column;align-items:stretch}.url-icon{display:none}.url-input{height:48px;min-height:48px;width:100%}.btn-primary{height:48px;justify-content:center;width:100%}.hero-title{font-size:2.2rem}.hero-sub{font-size:.9rem;margin-bottom:24px}.input-zone{padding:12px}}