*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;background:#f1f4f8;color:#192638;line-height:1.65}
    a{color:#1459ad}a:focus-visible{outline:3px solid #397eef;outline-offset:5px;border-radius:4px}
    .quality-header{background:#102033;color:#fff}.quality-nav{max-width:1100px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 24px}
    .quality-brand{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none;font-weight:700;line-height:1.35}.quality-brand img{width:112px;height:auto}.quality-brand small{display:block;color:#bdccdf;font-size:12px;font-weight:400}
    .quality-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.quality-links a{color:#e9f1fc;text-decoration:none;font-size:15px}.quality-links a:hover{text-decoration:underline}
    .quality-links .quality-contact{padding:9px 18px;background:#2769ce;border-radius:8px;color:#fff}
    .faq-container{max-width:1020px;margin:44px auto;padding:0 24px;background:transparent;border-radius:0}.faq-container h1{text-align:left;color:#102033;font-size:clamp(28px,4vw,42px);line-height:1.2;margin:0 0 18px;letter-spacing:-.025em}
    .quality-intro{max-width:680px;margin:0 0 32px;color:#546278}.faq-item{padding:25px 28px;border:1px solid #e0e6ee;background:#fff;border-radius:15px;margin:0 0 16px;box-shadow:0 4px 16px #10203304}.faq-item h2{color:#17385d;font-size:20px;line-height:1.4;margin:0 0 12px}.faq-item p{color:#39495b}
    .quality-help{background:#102033;color:#fff;border-radius:15px;padding:28px;margin:28px 0}.quality-help h2{margin:0 0 10px;font-size:24px}.quality-help a{color:#d6e6ff}.quality-help p{margin:0}
    .quality-footer{border-top:1px solid #d8e0eb;max-width:1020px;margin:32px auto 0;padding:24px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:14px;color:#546278}.quality-footer nav{display:flex;gap:20px;flex-wrap:wrap}
    @media(max-width:740px){.quality-nav{align-items:flex-start;flex-direction:column;gap:20px;padding:18px 20px}.quality-links{gap:18px;row-gap:12px}.faq-container{margin:30px auto;padding:0 18px}.faq-item{padding:21px}.quality-footer{padding:22px 18px}.quality-brand img{width:96px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}