/* Quality page only. Product navigation and Footer retain their shared styles. */
.quality-final{--qf-red:#e41420;--qf-ink:#182532;--qf-copy:#465462;background:#f8fbfc;color:var(--qf-ink)}
.quality-final .qf-shell{max-width:1440px;margin:auto;display:grid;grid-template-columns:208px minmax(0,1fr)}
.quality-final .qf-sidebar{background:#f5f9fb;border-right:1px solid #e1e7ec;min-width:0}
.quality-final .qf-nav-source{background:transparent}
.quality-final .quality-all-products{display:block;padding:12px 24px;color:var(--qf-red);font-weight:600;border-bottom:1px solid #e1e7ec}
.quality-final .qf-main{min-width:0;background:#fff}
.quality-final .qf-hero{position:relative;isolation:isolate;min-height:342px;display:flex;align-items:center;overflow:hidden;background:#26323a}
.quality-final .qf-hero-image{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:65% 0%}
.quality-final .qf-hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,15,20,.84),rgba(7,15,20,.6) 39%,rgba(7,15,20,.08) 72%,transparent)}
.quality-final .qf-hero-copy{padding:34px 38px;color:#fff;max-width:650px}
.quality-final .qf-hero-copy>span{font-size:13px;letter-spacing:2px}
.quality-final .qf-hero h1{font-size:38px;line-height:1.25;letter-spacing:0;margin:10px 0 14px;color:#fff}
.quality-final .qf-hero p{max-width:510px;font-size:16px;line-height:1.7;margin:0 0 20px;color:#fff}
.quality-final .qf-actions{display:flex;gap:12px;flex-wrap:wrap}
.quality-final .qf-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 22px;border:1px solid #c5cbd0;border-radius:2px;color:#fff;font-size:15px;font-weight:600;transition:background-color .18s,border-color .18s}
.quality-final .qf-actions .qf-primary{background:var(--qf-red);border-color:var(--qf-red)}
.quality-final .qf-actions a:hover{background:#bd1420;border-color:#bd1420}
.quality-final .qf-section{padding:28px 36px;scroll-margin-top:90px}
.quality-final .qf-soft{background:#f5f9fb}
.quality-final .qf-heading>span{font-size:13px;color:#626f80;letter-spacing:1.7px}
.quality-final .qf-heading h2{position:relative;font-size:27px;line-height:1.4;font-weight:700;color:var(--qf-ink);margin:4px 0 18px;padding-bottom:8px}
.quality-final .qf-heading h2:after{content:"";position:absolute;left:0;bottom:0;width:42px;height:3px;background:var(--qf-red)}
.quality-final .qf-intro{font-size:15px;line-height:1.7;color:var(--qf-copy);margin:-8px 0 16px}
.quality-final .qf-chain{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;list-style:none;padding:0;margin:0}
.quality-final .qf-chain li{position:relative;min-width:0}
.quality-final .qf-chain li:not(:last-child):after{content:"→";position:absolute;right:-20px;top:42px;font-size:21px;color:#76818a}
.quality-final .qf-chain img{display:block;width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:2px}
.quality-final .qf-number{display:block;color:var(--qf-red);font-size:26px;font-weight:700;line-height:1.1;margin-top:8px}
.quality-final h3{font-size:17px;line-height:1.5;color:var(--qf-ink);margin:3px 0 4px;font-weight:600}
.quality-final .qf-process p{font-size:15px;line-height:1.65;color:var(--qf-copy);margin:0}
.quality-final .qf-control{display:grid;grid-template-columns:1.5fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:16px}
.quality-final .qf-control article{overflow:hidden;min-width:0;background:#fff}
.quality-final .qf-control article>div,.quality-final .qf-pack article>div{padding:7px 12px 9px}
.quality-final .qf-control img{display:block;width:100%;height:104px;object-fit:cover}
.quality-final .qf-control-spool{grid-row:1/3}
.quality-final .qf-control .qf-control-spool img{height:calc(100% - 78px);min-height:225px}
.quality-final .qf-control-powder{grid-column:2/4}
.quality-final .qf-control p,.quality-final .qf-pack p{font-size:15px;color:var(--qf-copy);line-height:1.65;margin:0}
.quality-final .qf-trace img{aspect-ratio:1.65}
.quality-final .qf-trace h3{font-size:16px;text-align:center;margin-top:8px}
.quality-final .qf-pack{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.quality-final .qf-pack article{background:#fff;min-width:0}
.quality-final .qf-pack img{display:block;width:100%;aspect-ratio:1.65;object-fit:cover;border-radius:2px}
@media(min-width:1441px){.quality-final .qf-section{padding-block:30px}.quality-final .qf-hero{min-height:354px}}
@media(max-width:1100px){.quality-final .qf-shell{grid-template-columns:200px minmax(0,1fr)}.quality-final .qf-section{padding:24px}.quality-final .qf-hero-copy{padding:28px}.quality-final .qf-hero h1{font-size:32px}.quality-final .qf-chain{gap:18px}.quality-final .qf-chain li:not(:last-child):after{right:-16px;font-size:17px}.quality-final h3{font-size:16px}.quality-final .qf-process p{font-size:15px}.quality-final .qf-control{gap:12px}}
@media(max-width:760px){.quality-final .qf-shell{display:block}.quality-final .qf-sidebar{border-right:0}.quality-final .qf-hero{min-height:375px}.quality-final .qf-hero-copy{padding:28px 22px}.quality-final .qf-hero h1{font-size:30px}.quality-final .qf-hero-image{object-position:65% 0%}.quality-final .qf-hero:before{background:linear-gradient(90deg,rgba(7,15,20,.85),rgba(7,15,20,.55) 60%,rgba(7,15,20,.25))}.quality-final .qf-section{padding:26px 20px}.quality-final .qf-heading h2{font-size:24px}.quality-final .qf-chain{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}.quality-final .qf-chain li:after{display:none}.quality-final .qf-control{grid-template-columns:1fr 1fr;grid-template-rows:auto}.quality-final .qf-control-spool,.quality-final .qf-control-powder{grid-column:1/-1;grid-row:auto}.quality-final .qf-control .qf-control-spool img{height:auto;min-height:0;aspect-ratio:1.65}.quality-final .qf-control img{height:100px}.quality-final .qf-pack{grid-template-columns:1fr;gap:18px}.quality-final .qf-pack img{aspect-ratio:1.65}.quality-final .quality-all-products{padding:10px 20px}}
@media(prefers-reduced-motion:no-preference){.quality-final{scroll-behavior:smooth}}