.layana-page:has(.quality-assurance-page) {
  width: 100%;
  padding-top: 0;
  padding-bottom: 0;
}

.layana-raw-article:has(.quality-assurance-page),
.layana-raw-article:has(.quality-assurance-page) [itemprop="articleBody"] {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}


  /* ═══════════════════════════════════════════════════════════════
     DESIGN TOKENS — unified with Layana brand system
  ═══════════════════════════════════════════════════════════════ */
.quality-assurance-page{
    --j-blue:#092d6e; --j-blue-2:#0a2d6e;
    --accent:#ed8416; --accent-hi:#f0ad4e; --accent-soft:rgba(237,132,22,.16);
    --ink-0:#030814; --ink-1:#050e24; --ink-2:#0a1a3e;
    --j-bg:#f6f6f6; --j-bg-2:#ffffff; --j-text:#2a2f3a; --j-muted:#6b7280; --j-rule:#e3e6ec;
    --glass-bg:rgba(8,18,45,.28); --glass-bg-d:rgba(8,14,34,.80);
    --glass-bd:rgba(255,255,255,.16); --glass-hi:rgba(255,255,255,.22);
    --blur:blur(24px) saturate(185%);
    --text:#ffffff; --text-dim:rgba(255,255,255,.72); --text-mute:rgba(255,255,255,.46);
    --rule:rgba(255,255,255,.10); --rule-hi:rgba(255,255,255,.18);
    --hover:rgba(255,255,255,.08); --pill-bg:rgba(255,255,255,.12); --pill-bd:rgba(255,255,255,.18);
    --r-nav:18px; --r-lg:20px; --r-md:14px; --r-sm:10px; --r-drop:16px; --r-btn:12px;
    --ease:cubic-bezier(.4,0,.2,1); --ease-out:cubic-bezier(.22,1,.36,1); --ease-liquid:cubic-bezier(.34,1.56,.64,1);
    --sans:'Inter','Noto Sans TC',Arial,Helvetica,sans-serif;
  }
.quality-assurance-page, .quality-assurance-page *, .quality-assurance-page *::before, .quality-assurance-page *::after{box-sizing:border-box}
.quality-assurance-page{background:var(--j-bg);color:var(--j-text);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.quality-assurance-page a{color:var(--j-blue);text-decoration:none} .quality-assurance-page p{line-height:1.78} .quality-assurance-page img{max-width:100%;display:block}
  @keyframes sheen{0%,100%{background-position:200% 0}50%{background-position:-50% 0}}
  @keyframes float{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(30px,-20px,0) scale(1.06)}}
  @keyframes pulse{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}
  @keyframes orbDrift{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(40px,-25px,0) scale(1.06)}}
  /* PAGE HERO */
.quality-assurance-page .page-hero{position:relative;isolation:isolate;overflow:hidden;padding:9rem 2rem 5rem;color:#fff;background:radial-gradient(1400px 600px at 15% 0%,rgba(10,45,110,.65),transparent 60%),radial-gradient(1100px 700px at 90% 30%,rgba(237,132,22,.10),transparent 70%),linear-gradient(180deg,var(--ink-1) 0%,var(--ink-0) 100%)}
.quality-assurance-page .page-hero::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 48px,rgba(255,255,255,.025) 48px,rgba(255,255,255,.025) 49px),repeating-linear-gradient(90deg,transparent,transparent 48px,rgba(255,255,255,.025) 48px,rgba(255,255,255,.025) 49px);pointer-events:none;mask-image:radial-gradient(1200px 600px at 50% 40%,#000 40%,transparent 85%);-webkit-mask-image:radial-gradient(1200px 600px at 50% 40%,#000 40%,transparent 85%)}
.quality-assurance-page .page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent,var(--accent) 50%,transparent)}
.quality-assurance-page .hero-orb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0;animation:float 18s ease-in-out infinite}
.quality-assurance-page .hero-orb.o1{width:480px;height:480px;background:var(--j-blue-2);top:-140px;left:-120px;opacity:.55}
.quality-assurance-page .hero-orb.o2{width:360px;height:360px;background:var(--accent);bottom:-160px;right:6%;opacity:.28;animation-delay:-6s}
.quality-assurance-page .hero-orb.o3{width:280px;height:280px;background:#4facfe;top:30%;right:-80px;opacity:.18;animation-delay:-12s}
.quality-assurance-page .hero-inner{position:relative;z-index:2;max-width:1100px;margin:0 auto}
.quality-assurance-page .hero-eyebrow{display:inline-flex;align-items:center;gap:.7rem;padding:.4rem .9rem;background:rgba(237,132,22,.08);border:1px solid rgba(237,132,22,.22);border-radius:50px;font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:1.4rem}
.quality-assurance-page .hero-eyebrow::before{content:'';width:24px;height:1px;background:var(--accent)}
.quality-assurance-page .page-hero h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:1.4rem;color:#fff;max-width:920px}
.quality-assurance-page .page-hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hi) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.quality-assurance-page .page-hero .lead{font-size:1.05rem;font-weight:300;color:rgba(255,255,255,.74);max-width:760px;line-height:1.8;margin-bottom:2rem}
.quality-assurance-page .hero-stats{display:flex;gap:2.5rem;flex-wrap:wrap;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12);margin-top:.6rem}
.quality-assurance-page .hero-stat-val{font-size:1.9rem;font-weight:700;color:#fff;line-height:1;margin-bottom:.35rem}
.quality-assurance-page .hero-stat-val em{font-style:normal;color:var(--accent)}
.quality-assurance-page .hero-stat-label{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.48);max-width:200px}
.quality-assurance-page .hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.2rem}
.quality-assurance-page .hero-btn{display:inline-flex;align-items:center;gap:9px;height:50px;padding:0 24px;border-radius:var(--r-btn);font-size:13.5px;font-weight:700;letter-spacing:.3px;transition:transform .35s var(--ease-liquid),box-shadow .3s var(--ease),background .3s,border-color .3s,color .3s}
.quality-assurance-page .hero-btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-hi));color:#0a1630;border:1px solid rgba(255,220,140,.35);box-shadow:0 0 0 1px rgba(255,255,255,.15) inset,0 0 30px rgba(237,132,22,.4),0 6px 18px rgba(237,132,22,.32)}
.quality-assurance-page .hero-btn.primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.22) inset,0 0 42px rgba(237,132,22,.65),0 10px 28px rgba(237,132,22,.5)}
.quality-assurance-page .hero-btn.ghost{background:rgba(255,255,255,.05);color:#fff;border:1px solid rgba(255,255,255,.22)}
.quality-assurance-page .hero-btn.ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.4);transform:translateY(-2px)}
.quality-assurance-page .hero-btn svg{width:16px;height:16px;transition:transform .35s var(--ease-liquid)}
.quality-assurance-page .hero-btn:hover svg{transform:translateX(4px)}
  @media(max-width:520px){.quality-assurance-page .page-hero{padding:7rem 1.4rem 4rem}.quality-assurance-page .hero-stats{gap:1.5rem}.quality-assurance-page .hero-stat-val{font-size:1.5rem}.quality-assurance-page .hero-btn{width:100%;justify-content:center}}

  /* COMMERCIAL POSITIONING */
.quality-assurance-page .commerce-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
  @media (max-width:820px){.quality-assurance-page .commerce-grid{grid-template-columns:1fr;gap:2.2rem}}
.quality-assurance-page .commerce-points{list-style:none;margin:1.6rem 0 2rem;display:grid;gap:.75rem}
.quality-assurance-page .commerce-points li{display:flex;gap:.7rem;font-size:.93rem;color:#444;line-height:1.55}
.quality-assurance-page .commerce-points li svg{width:20px;height:20px;color:var(--accent);flex-shrink:0;margin-top:1px}
.quality-assurance-page .commerce-points li strong{color:var(--j-blue)}
.quality-assurance-page .commerce-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.quality-assurance-page .commerce-btn{display:inline-flex;align-items:center;gap:9px;height:48px;padding:0 22px;border-radius:var(--r-btn);font-size:13px;font-weight:700;letter-spacing:.3px;transition:transform .35s var(--ease-liquid),box-shadow .3s,background .3s,border-color .3s,color .3s}
.quality-assurance-page .commerce-btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-hi));color:#0a1630;border:1px solid rgba(255,220,140,.4);box-shadow:0 6px 18px rgba(237,132,22,.32)}
.quality-assurance-page .commerce-btn.primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(237,132,22,.5)}
.quality-assurance-page .commerce-btn.ghost{background:#fff;color:var(--j-blue);border:1px solid var(--j-rule)}
.quality-assurance-page .commerce-btn.ghost:hover{border-color:rgba(237,132,22,.5);color:var(--accent);transform:translateY(-2px)}
.quality-assurance-page .commerce-btn svg{width:15px;height:15px;transition:transform .35s var(--ease-liquid)}
.quality-assurance-page .commerce-btn:hover svg{transform:translateX(3px)}

  /* LIGHT SECTIONS */
.quality-assurance-page .sec{position:relative;padding:4.5rem 2rem;background:var(--j-bg)}
.quality-assurance-page .sec.alt{background:var(--j-bg-2)}
.quality-assurance-page .sec-inner{max-width:1000px;margin:0 auto}
.quality-assurance-page .sec-label{display:inline-flex;align-items:center;gap:.7rem;font-size:.63rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:.9rem}
.quality-assurance-page .sec-label::before{content:'';width:22px;height:1px;background:var(--accent)}
.quality-assurance-page h2.sec-title{font-size:clamp(1.55rem,3vw,2.3rem);font-weight:800;line-height:1.18;color:var(--j-blue);letter-spacing:-.015em;margin-bottom:1.1rem;scroll-margin-top:90px}
.quality-assurance-page h2.sec-title em{font-style:normal;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hi) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.quality-assurance-page .sec-intro{font-size:1rem;color:#444;line-height:1.85;max-width:70ch;margin-bottom:2rem}
.quality-assurance-page .body-p{font-size:.95rem;color:#444;line-height:1.85;max-width:72ch;margin-bottom:1.2rem}
.quality-assurance-page .body-p:last-child{margin-bottom:0}
.quality-assurance-page .body-p strong{color:var(--j-blue);font-weight:600}
.quality-assurance-page h3.sub-title{font-size:1.08rem;font-weight:700;color:var(--j-blue);margin:2.2rem 0 .8rem}

  /* Figure */
.quality-assurance-page .fig{margin:0;border:1px solid var(--j-rule);border-radius:var(--r-md);background:#fff;overflow:hidden;box-shadow:0 6px 22px rgba(9,45,110,.06)}
.quality-assurance-page .fig img{width:100%;height:auto;display:block}
.quality-assurance-page .fig .fig-fallback{aspect-ratio:16/7;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;text-align:center;padding:1.5rem;color:#8a8f99;background:radial-gradient(circle at 30% 30%,rgba(9,45,110,.08),transparent 60%),repeating-linear-gradient(135deg,rgba(237,132,22,.04) 0 12px,transparent 12px 24px),#eef1f6}
.quality-assurance-page .fig .fig-fallback svg{width:30px;height:30px;color:var(--accent)}
.quality-assurance-page .fig .fig-fallback span{font-size:.8rem;max-width:78%;line-height:1.5}
.quality-assurance-page .fig figcaption{font-size:.82rem;color:#666;line-height:1.55;padding:.85rem 1.1rem;border-top:1px solid var(--j-rule)}
.quality-assurance-page .fig figcaption strong{color:var(--j-blue)}

  /* Jump nav */
.quality-assurance-page .article-index{border:1px solid var(--j-rule);border-radius:var(--r-md);background:#fff;overflow:hidden;box-shadow:0 6px 22px rgba(9,45,110,.05)}
.quality-assurance-page .article-index-summary{padding:1rem 1.2rem;cursor:pointer;user-select:none;list-style:none;display:flex;align-items:center;gap:.9rem;transition:background .2s}
.quality-assurance-page .article-index-summary:hover{background:#fafbfd}
.quality-assurance-page .article-index-summary::-webkit-details-marker{display:none}
.quality-assurance-page .article-index-summary::before{content:'+';font-size:1.1rem;color:var(--accent);font-weight:700;transition:transform .25s;flex-shrink:0}
.quality-assurance-page details.article-index[open] .article-index-summary::before{transform:rotate(45deg)}
.quality-assurance-page details.article-index[open] .article-index-summary{border-bottom:1px solid var(--j-rule)}
.quality-assurance-page .article-index-kicker{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:700;display:block}
.quality-assurance-page .article-index-title{font-size:1rem;font-weight:700;color:var(--j-blue);letter-spacing:-.01em}
.quality-assurance-page .article-index-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--j-rule);padding:1px}
  @media(max-width:640px){.quality-assurance-page .article-index-list{grid-template-columns:1fr}}
.quality-assurance-page .article-index-list a{display:block;background:#fff;color:var(--j-blue);font-size:.9rem;font-weight:600;line-height:1.5;padding:.95rem 1rem;transition:background .2s,padding-left .2s;position:relative}
.quality-assurance-page .article-index-list a::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:background .2s}
.quality-assurance-page .article-index-list a:hover{background:#eef2f8;padding-left:1.25rem}
.quality-assurance-page .article-index-list a:hover::before{background:var(--accent)}

  /* Callout */
.quality-assurance-page .callout{border:1.5px solid var(--j-rule);background:#fff;padding:1.7rem 1.9rem;border-radius:var(--r-md);position:relative;box-shadow:0 8px 26px rgba(9,45,110,.06)}
.quality-assurance-page .callout::before{content:attr(data-label);position:absolute;top:-.6rem;left:1.4rem;background:#fff;padding:0 .55rem;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:700}
.quality-assurance-page .callout ul{list-style:none}
.quality-assurance-page .callout li{display:flex;gap:.75rem;font-size:.95rem;color:#444;line-height:1.65;padding:.45rem 0}
.quality-assurance-page .callout li::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:9px}
.quality-assurance-page .callout li strong{color:var(--j-blue)}

  /* Two-col + aside */
.quality-assurance-page .two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
  @media (max-width:760px){.quality-assurance-page .two-col{grid-template-columns:1fr;gap:2rem}}
.quality-assurance-page .coverage-aside{background:var(--j-blue);color:#fff;padding:2.2rem;border-radius:var(--r-md)}
.quality-assurance-page .coverage-aside .aside-label{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-hi);margin-bottom:1rem;font-weight:700}
.quality-assurance-page .coverage-aside p{font-size:.91rem;color:rgba(255,255,255,.8);line-height:1.72;margin-bottom:1rem}
.quality-assurance-page .coverage-aside p:last-child{margin-bottom:0}
.quality-assurance-page .coverage-aside strong{color:#fff}
.quality-assurance-page .aside-list{list-style:none}
.quality-assurance-page .aside-list li{display:flex;gap:.7rem;font-size:.88rem;color:rgba(255,255,255,.85);line-height:1.55;padding:.4rem 0}
.quality-assurance-page .aside-list li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent-hi);flex-shrink:0;margin-top:8px}

  /* Pullquote */
.quality-assurance-page .pullquote{border-left:4px solid var(--accent);padding:.6rem 0 .6rem 1.8rem;margin:2.4rem 0 0}
.quality-assurance-page .pullquote p{font-style:italic;font-size:1.2rem;line-height:1.55;color:var(--j-blue);font-weight:500}
.quality-assurance-page .pullquote cite{display:block;font-style:normal;font-size:.82rem;color:var(--j-muted);margin-top:.7rem;letter-spacing:.02em}

  /* Process / roadmap grid */
.quality-assurance-page .proc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}
.quality-assurance-page .proc-item{display:flex;gap:1rem;padding:1.4rem 1.5rem;border:1px solid var(--j-rule);border-radius:var(--r-md);background:#fff;align-items:flex-start;transition:box-shadow .25s,border-color .25s,transform .35s var(--ease-liquid)}
.quality-assurance-page .proc-item:hover{box-shadow:0 10px 28px rgba(9,45,110,.1);border-color:rgba(237,132,22,.35);transform:translateY(-2px)}
.quality-assurance-page .proc-num{flex-shrink:0;font-size:.85rem;font-weight:800;color:#fff;width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent-hi));box-shadow:0 4px 12px rgba(237,132,22,.32)}
.quality-assurance-page .proc-item h4{font-size:1rem;font-weight:700;color:var(--j-blue);margin-bottom:.4rem;line-height:1.35}
.quality-assurance-page .proc-item p{font-size:.86rem;color:#555;line-height:1.65}

  /* QUALITY PILLARS — 4-card horizontal */
.quality-assurance-page .pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem;margin-top:2rem}
  @media (max-width:860px){.quality-assurance-page .pillar-grid{grid-template-columns:1fr 1fr}}
  @media (max-width:520px){.quality-assurance-page .pillar-grid{grid-template-columns:1fr}}
.quality-assurance-page .pillar-card{padding:1.3rem 1.2rem;border:1px solid var(--j-rule);border-radius:var(--r-md);background:#fff;text-align:center;transition:transform .35s var(--ease-liquid),box-shadow .3s,border-color .3s}
.quality-assurance-page .pillar-card:hover{transform:translateY(-3px);border-color:rgba(237,132,22,.4);box-shadow:0 10px 24px rgba(9,45,110,.08)}
.quality-assurance-page .pillar-ic{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(237,132,22,.12);border:1px solid rgba(237,132,22,.3);color:var(--accent);margin:0 auto .7rem}
.quality-assurance-page .pillar-ic svg{width:18px;height:18px}
.quality-assurance-page .pillar-card h4{font-size:.95rem;font-weight:700;color:var(--j-blue);margin-bottom:.3rem}
.quality-assurance-page .pillar-card p{font-size:.78rem;color:#777;line-height:1.55}

  /* Related links */
.quality-assurance-page .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
  @media(max-width:760px){.quality-assurance-page .related-grid{grid-template-columns:1fr}}
.quality-assurance-page .related-card{display:block;padding:1.6rem 1.5rem;border:1px solid var(--j-rule);border-radius:var(--r-md);background:#fff;transition:box-shadow .25s,border-color .25s,transform .35s var(--ease-liquid)}
.quality-assurance-page .related-card:hover{box-shadow:0 12px 30px rgba(9,45,110,.1);border-color:rgba(237,132,22,.4);transform:translateY(-3px)}
.quality-assurance-page .related-kicker{font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:.6rem}
.quality-assurance-page .related-card h4{font-size:1.02rem;font-weight:700;color:var(--j-blue);margin-bottom:.4rem;display:flex;align-items:center;gap:.5rem}
.quality-assurance-page .related-card h4 svg{width:16px;height:16px;color:var(--accent);transition:transform .35s var(--ease-liquid)}
.quality-assurance-page .related-card:hover h4 svg{transform:translateX(4px)}
.quality-assurance-page .related-card p{font-size:.85rem;color:#666;line-height:1.6}

  /* DARK FEATURE */
.quality-assurance-page .feature{position:relative;isolation:isolate;overflow:hidden;padding:5rem 2rem;background:linear-gradient(180deg,var(--ink-1) 0%,var(--ink-0) 100%);color:#fff}
.quality-assurance-page .feature::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 48px,rgba(255,255,255,.022) 48px,rgba(255,255,255,.022) 49px),repeating-linear-gradient(90deg,transparent,transparent 48px,rgba(255,255,255,.022) 48px,rgba(255,255,255,.022) 49px);pointer-events:none;mask-image:radial-gradient(1200px 600px at 50% 30%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(1200px 600px at 50% 30%,#000 30%,transparent 80%)}
.quality-assurance-page .feature::after{content:"";position:absolute;width:520px;height:520px;top:-180px;right:-140px;background:radial-gradient(circle,rgba(237,132,22,.18),transparent 60%);filter:blur(80px);pointer-events:none;animation:orbDrift 22s ease-in-out infinite;z-index:0}
.quality-assurance-page .feature-inner{position:relative;z-index:1;max-width:1100px;margin:0 auto}
.quality-assurance-page .feat-head{text-align:center;margin-bottom:2.8rem}
.quality-assurance-page .feat-label{display:inline-flex;align-items:center;gap:.7rem;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:.9rem}
.quality-assurance-page .feat-label::before, .quality-assurance-page .feat-label::after{content:'';width:22px;height:1px;background:var(--accent)}
.quality-assurance-page .feat-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;color:#fff;line-height:1.18;letter-spacing:-.015em;margin-bottom:.9rem}
.quality-assurance-page .feat-head h2 em{font-style:normal;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hi) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.quality-assurance-page .feat-head p{color:rgba(255,255,255,.7);max-width:680px;margin:0 auto;font-size:1rem}

  /* METHOD CARDS (dark, 7-method grid with icons) */
.quality-assurance-page .method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
  @media (max-width:980px){.quality-assurance-page .method-grid{grid-template-columns:1fr 1fr}}
  @media (max-width:560px){.quality-assurance-page .method-grid{grid-template-columns:1fr}}
.quality-assurance-page .method-card{position:relative;padding:1.7rem 1.5rem;background:linear-gradient(180deg,rgba(10,26,62,.55) 0%,rgba(5,14,36,.65) 100%);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-md);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);overflow:hidden;transition:border-color .35s var(--ease),box-shadow .4s var(--ease),transform .45s var(--ease-liquid)}
.quality-assurance-page .method-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-hi));transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease-out)}
.quality-assurance-page .method-card:hover{transform:translateY(-4px);border-color:rgba(237,132,22,.45);box-shadow:0 24px 50px rgba(0,10,30,.4),0 0 0 1px rgba(237,132,22,.2) inset}
.quality-assurance-page .method-card:hover::before{transform:scaleX(1)}
.quality-assurance-page .method-num{position:absolute;top:1rem;right:1.1rem;font-size:.62rem;letter-spacing:.18em;font-weight:700;color:var(--accent-hi);opacity:.55}
.quality-assurance-page .method-ic{width:44px;height:44px;border-radius:11px;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;background:rgba(237,132,22,.14);border:1px solid rgba(237,132,22,.32)}
.quality-assurance-page .method-ic svg{width:22px;height:22px;color:var(--accent-hi)}
.quality-assurance-page .method-card h3{font-size:1.02rem;font-weight:700;color:#fff;margin-bottom:.5rem;line-height:1.3}
.quality-assurance-page .method-card p{font-size:.86rem;color:rgba(255,255,255,.72);line-height:1.7}

  /* TOOLKIT TABLE — glass */
.quality-assurance-page .tools-table-wrap{position:relative;border:1px solid rgba(255,255,255,.1);border-radius:22px;overflow:hidden;background:linear-gradient(180deg,rgba(10,26,62,.55) 0%,rgba(5,14,36,.65) 100%);backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);box-shadow:0 30px 60px rgba(0,10,30,.45),0 0 0 1px rgba(255,255,255,.04) inset}
.quality-assurance-page .tools-table-wrap::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.05) 48%,rgba(237,132,22,.07) 50%,rgba(255,255,255,.05) 52%,transparent 70%);background-size:220% 100%;background-position:200% 0;animation:sheen 18s ease-in-out infinite;pointer-events:none;z-index:1}
.quality-assurance-page .tools-table-wrap::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent) 50%,transparent);opacity:.8;pointer-events:none;z-index:1}
.quality-assurance-page .tools-table{width:100%;border-collapse:separate;border-spacing:0;position:relative;z-index:2;font-size:.92rem}
.quality-assurance-page .tools-table thead th{padding:1.15rem 1.5rem;text-align:left;font-size:.66rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-hi);background:linear-gradient(180deg,rgba(9,45,110,.85) 0%,rgba(9,45,110,.55) 100%);border-bottom:1px solid rgba(240,173,78,.25);white-space:nowrap}
.quality-assurance-page .tools-table thead th:first-child{padding-left:1.8rem}
.quality-assurance-page .tools-table thead th:last-child{padding-right:1.8rem}
.quality-assurance-page .tools-table tbody tr{position:relative;transition:background .35s var(--ease)}
.quality-assurance-page .tools-table tbody tr:nth-child(even){background:rgba(255,255,255,.018)}
.quality-assurance-page .tools-table tbody td{padding:1.1rem 1.5rem;vertical-align:middle;color:rgba(255,255,255,.78);border-bottom:1px solid rgba(255,255,255,.05);transition:color .3s var(--ease);position:relative;line-height:1.65}
.quality-assurance-page .tools-table tbody td:first-child{padding-left:1.8rem}
.quality-assurance-page .tools-table tbody td:last-child{padding-right:1.8rem}
.quality-assurance-page .tools-table tbody tr:last-child td{border-bottom:none}
.quality-assurance-page .tools-table tbody td:first-child::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 3px 3px 0;background:linear-gradient(180deg,var(--accent),var(--accent-hi));transform:scaleY(0);transform-origin:center;opacity:0;transition:transform .45s var(--ease-liquid),opacity .3s var(--ease)}
.quality-assurance-page .tools-table tbody tr:hover{background:linear-gradient(90deg,rgba(237,132,22,.1) 0%,rgba(237,132,22,.04) 50%,transparent 100%)}
.quality-assurance-page .tools-table tbody tr:hover td{color:#fff}
.quality-assurance-page .tools-table tbody tr:hover td:first-child::before{transform:scaleY(1);opacity:1}
.quality-assurance-page .tool-pill{display:inline-flex;align-items:center;gap:.45rem;padding:.34rem .8rem;border-radius:999px;font-size:.74rem;font-weight:800;letter-spacing:.06em;color:var(--accent-hi);background:rgba(240,173,78,.12);border:1px solid rgba(240,173,78,.45);white-space:nowrap;backdrop-filter:blur(6px);transition:transform .4s var(--ease-liquid)}
.quality-assurance-page .tool-pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}
.quality-assurance-page .tools-table tbody tr:hover .tool-pill{transform:translateX(2px)}
.quality-assurance-page .col-name{color:#fff;font-weight:600;font-size:.95rem}
.quality-assurance-page .col-name small{display:block;font-size:.72rem;font-weight:400;color:rgba(255,255,255,.52);margin-top:.15rem}
  @media (max-width:760px){
.quality-assurance-page .tools-table-wrap{background:transparent;border:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;overflow:visible}
.quality-assurance-page .tools-table-wrap::before, .quality-assurance-page .tools-table-wrap::after{display:none}
.quality-assurance-page .tools-table, .quality-assurance-page .tools-table thead, .quality-assurance-page .tools-table tbody, .quality-assurance-page .tools-table tr, .quality-assurance-page .tools-table td{display:block;width:100%}
.quality-assurance-page .tools-table thead{display:none}
.quality-assurance-page .tools-table tbody tr{background:linear-gradient(180deg,rgba(10,26,62,.6) 0%,rgba(5,14,36,.7) 100%);border:1px solid rgba(255,255,255,.1);border-radius:16px;margin-bottom:.9rem;padding:1.1rem 1.2rem 1.2rem;position:relative;overflow:hidden;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.quality-assurance-page .tools-table tbody tr:nth-child(even){background:linear-gradient(180deg,rgba(10,26,62,.6) 0%,rgba(5,14,36,.7) 100%)}
.quality-assurance-page .tools-table tbody tr::after{content:"";position:absolute;top:0;left:1.2rem;right:1.2rem;height:2px;background:linear-gradient(90deg,var(--accent) 0%,transparent 70%);opacity:.7}
.quality-assurance-page .tools-table tbody td{padding:.45rem 0;border:none}
.quality-assurance-page .tools-table tbody td:first-child{padding-left:0;padding-top:0;padding-bottom:.7rem}
.quality-assurance-page .tools-table tbody td:first-child::before{display:none}
.quality-assurance-page .tools-table tbody td[data-label]::before{content:attr(data-label);display:block;font-size:.6rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-hi);margin-bottom:.3rem;opacity:.85}
  }

  /* CERTIFICATES GALLERY (dark) */
.quality-assurance-page .cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
  @media (max-width:1100px){.quality-assurance-page .cert-grid{grid-template-columns:repeat(3,1fr);gap:1.2rem}}
  @media (max-width:820px){.quality-assurance-page .cert-grid{grid-template-columns:repeat(2,1fr);max-width:560px;margin:0 auto}}
  @media (max-width:520px){.quality-assurance-page .cert-grid{grid-template-columns:1fr;max-width:420px}}
.quality-assurance-page .cert-card{position:relative;border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(255,255,255,.1);background:linear-gradient(180deg,rgba(10,26,62,.55) 0%,rgba(5,14,36,.65) 100%);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:border-color .35s var(--ease),box-shadow .4s var(--ease),transform .45s var(--ease-liquid)}
.quality-assurance-page .cert-card:hover{transform:translateY(-4px);border-color:rgba(237,132,22,.45);box-shadow:0 22px 46px rgba(0,10,30,.4)}
.quality-assurance-page .cert-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:rgba(255,255,255,.02)}
.quality-assurance-page .cert-media-link{display:block;color:inherit;text-decoration:none;cursor:pointer;outline:none}
.quality-assurance-page .cert-media-link::after{content:"";position:absolute;inset:0;border:2px solid transparent;border-radius:inherit;pointer-events:none;transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease)}
.quality-assurance-page .cert-media-link:hover::after,.quality-assurance-page .cert-media-link:focus-visible::after{border-color:rgba(240,173,78,.72);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16),0 0 28px rgba(237,132,22,.24);background:rgba(237,132,22,.06)}
.quality-assurance-page .cert-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease-out)}
.quality-assurance-page .cert-card:hover .cert-media img{transform:scale(1.05)}
.quality-assurance-page .cert-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(9,45,110,.7),rgba(237,132,22,.25))}
.quality-assurance-page .cert-fallback svg{width:46px;height:46px;color:rgba(255,255,255,.75)}
.quality-assurance-page .cert-body{padding:1.2rem 1.3rem 1.4rem;border-top:1px solid rgba(255,255,255,.08)}
.quality-assurance-page .cert-tag{display:inline-flex;align-items:center;gap:.45rem;padding:.28rem .7rem;border-radius:50px;font-size:.6rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-hi);background:rgba(240,173,78,.12);border:1px solid rgba(240,173,78,.35);margin-bottom:.6rem}
.quality-assurance-page .cert-body h3{font-size:1rem;font-weight:700;color:#fff;margin-bottom:.3rem;line-height:1.35}
.quality-assurance-page .cert-body p{font-size:.84rem;color:rgba(255,255,255,.7);line-height:1.6}

  /* FAQ */
.quality-assurance-page .faq-list{border-top:1px solid var(--j-rule)}
.quality-assurance-page .faq-item{border-bottom:1px solid var(--j-rule)}
.quality-assurance-page .faq-question{width:100%;text-align:left;background:none;border:none;padding:1.2rem 0;font-family:var(--sans);font-size:1rem;font-weight:700;color:var(--j-blue);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;transition:color .2s}
.quality-assurance-page .faq-question:hover{color:var(--accent)}
.quality-assurance-page .faq-chevron{font-size:1.3rem;color:#bbb;flex-shrink:0;transition:transform .25s,color .2s;line-height:1}
.quality-assurance-page .faq-item.open .faq-chevron{transform:rotate(45deg);color:var(--accent)}
.quality-assurance-page .faq-answer{display:none;padding-bottom:1.3rem;font-size:.93rem;color:#444;line-height:1.8;max-width:74ch}
.quality-assurance-page .faq-item.open .faq-answer{display:block}
}
  

.quality-assurance-page {
  background: var(--j-bg);
  color: var(--j-text);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.quality-assurance-page main {
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .quality-assurance-page,
  .quality-assurance-page *,
  .quality-assurance-page *::before,
  .quality-assurance-page *::after {
    animation-duration: .001s !important;
    transition-duration: .001s !important;
    scroll-behavior: auto !important;
  }
}