/* FIORM process overview and equipment reading. Reference-inspired layout, original content. */
body:has(.fm-quality-layout)>.yunu-sou-inner{display:none!important}
body:has(.fm-quality-layout)>.kefu{display:none!important}
.fm-quality-layout{width:calc(100% - 80px);max-width:1640px;margin:0 auto;display:grid;grid-template-columns:190px minmax(0,1fr);gap:48px;align-items:stretch;background:#fff}
.fm-quality-rail,.fm-quality-content{min-width:0}
.fm-quality-rail{padding-top:58px}
.fm-quality-content>.container:first-child:has(>.yunu-pages:only-child:empty){display:none}
.fm-quality-content>[data-quanyi-inserted-block-id^="fiorm-quality-"]{--fq-gutter:0px;padding-left:0;padding-right:0}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]{padding:52px 0 40px;min-height:0;background:#fff;color:#252d31;overflow:visible;border:0}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]::before,
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]::after,
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]>.quanyi-native-hero-image{display:none}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] .quanyi-native-hero-content{max-width:100%;width:100%}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] small{font-size:12px;letter-spacing:3px;color:var(--fm-red);margin-bottom:23px;padding-left:0}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] small::before{display:none}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] :is(h1,h2){font-size:clamp(34px,3.15vw,54px);font-weight:750;line-height:1.45;color:#252d31;letter-spacing:0;white-space:normal;margin-bottom:23px;text-wrap:balance}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] p{max-width:940px;font-size:16px;line-height:1.95;color:#717b80;margin:0}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] .quanyi-native-button{display:none}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]{position:sticky;top:24px;display:block;padding:0;background:#fff;border:0;box-shadow:none;backdrop-filter:none}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]>strong{display:block;font-size:13px;color:#939da3;border:0;padding:0 16px;margin:0 0 18px;line-height:1.8}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links{display:flex;flex-direction:column;gap:0;counter-reset:quality-stage;border-left:1px solid #dfe3e3;padding:0;overflow:visible}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a{display:flex;align-items:center;justify-content:flex-start;text-align:left;width:100%;gap:11px;min-height:55px;padding:13px 12px 13px 15px;font-size:14px;line-height:1.7;white-space:normal;color:#6d777c;border-left:2px solid transparent;margin-left:-1px;text-decoration:none;counter-increment:quality-stage}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a::before{content:"0" counter(quality-stage);font:500 11px/1.7 Arial,sans-serif;color:#a4adb1}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a::after{display:none}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a[aria-current=location]{color:var(--fm-red);border-left-color:var(--fm-red);background:#fff3f2;font-weight:650}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a[aria-current=location]::before{color:var(--fm-red)}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]>.quanyi-native-button{display:none}
.fm-quality-rail .fm-back-overview{position:static;display:inline-flex;margin:22px 0 0 15px;padding:10px 0;border:0;box-shadow:none;background:transparent;color:var(--fm-red);font-size:12px;min-height:44px;gap:7px}
.fm-quality-rail .fm-back-overview::before{display:none}.fm-quality-rail .fm-back-overview::after{content:"↑"}
.fm-quality-content>.fm-quality-flow{padding:33px 0 30px;border-top:1px solid #dedfd9;border-bottom:1px solid #dedfd9;background:#fff}
.fm-flow-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:16px}
.fm-flow-steps>li{list-style:none;min-width:0;position:relative}
.fm-flow-steps>li:not(:last-child)::after{content:"→";position:absolute;top:88px;right:-16px;color:#c79793;font-size:23px;line-height:1;pointer-events:none}
.fm-flow-steps .fm-flow-main{display:flex;flex-direction:column;align-items:center;height:100%;text-align:center;text-decoration:none;color:#333e42;padding:13px 0 5px}
.fm-flow-number{display:block;align-self:flex-start;margin-left:8px;color:#b77e79;font:500 12px/1.5 Arial,sans-serif;letter-spacing:1.5px}
.fm-flow-icon{display:block;width:96px;height:96px;max-width:100%;object-fit:contain;margin:18px 0 21px}
.fm-flow-steps h3{margin:0 0 11px;font-size:16px;line-height:1.7;font-weight:650;color:#343b3e;text-wrap:balance}
.fm-flow-steps p{margin:0;font-size:12px;line-height:1.85;color:#82898c;text-wrap:balance}
.fm-flow-action{display:block;color:var(--fm-red);font-size:12px;line-height:1.7;margin-top:auto;padding-top:20px;min-height:44px}
.fm-flow-steps .fm-flow-main:hover h3,.fm-flow-steps .fm-flow-main:focus-visible h3{color:var(--fm-red)}
.fm-flow-steps .fm-flow-main:hover .fm-flow-icon{transform:translateY(-3px);transition:transform .18s}
.fm-flow-note{font-size:12px;line-height:1.95;color:#7b858a;margin:30px 0 0;max-width:1000px}
.fm-flow-hint{display:none}
.fm-quality-flow>.quanyi-native-button{display:none}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"]{padding:42px 0 45px;background:#fff;border-bottom:1px solid #dedfd9}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"]>.quanyi-native-heading{margin-bottom:23px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] .quanyi-native-heading h2{font-size:24px;line-height:1.6}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] .quanyi-native-heading p{font-size:13px;line-height:1.9}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] .quanyi-native-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:23px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article{border:0;background:#fff}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article>a{padding:14px 0 0;min-height:0;border-top:1px solid #dadfdc}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article>a::before{font-size:13px;line-height:1.5;margin-bottom:10px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article>a::after{display:none}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article h3{font-size:17px;line-height:1.7;margin-bottom:9px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article p{font-size:12px;line-height:1.9}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-working-nav-20261108"]{gap:25px;padding:27px 0}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-process-20261108"]{background:#f6f6f2;padding:40px 24px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-process-20261108"] .quanyi-native-heading h2{color:#303b40}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-process-20261108"] .quanyi-native-heading small{color:var(--fm-red)}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-process-20261108"] .quanyi-native-heading p{color:#727d81}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-process-20261108"] article{background:#fff;border-color:#e1e4dc}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-process-20261108"] article h3{color:#384348}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-process-20261108"] article p{color:#788287}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-process-nav-20261108"]{padding-left:18px;padding-right:18px}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-process-nav-20261108"].is-process-floating{left:var(--fm-quality-content-left,0px);right:auto;width:var(--fm-quality-content-width,100%)}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-principle-sources-20261108"]{padding:25px 20px}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-cta-20261108"]{padding:35px 25px;margin-bottom:60px}
.fm-quality-content .fm-detail{padding-top:55px;padding-bottom:55px}
.fm-quality-content .fm-detail .fm-detail-body{gap:35px}
.fm-quality-content .fm-detail .quanyi-native-heading h2{font-size:30px}
.fm-quality-content .fm-detail .fm-detail-image{height:330px}
.fm-quality-content .fm-detail .fm-detail-fact{grid-template-columns:100px minmax(0,1fr);gap:18px}
.fm-quality-content>[data-quanyi-inserted-block-id^="fiorm-quality-inspect-"]{padding-left:24px;padding-right:24px}
@media(max-width:1199px){
 .fm-quality-layout{display:block;width:100%;margin:0}
 .fm-quality-rail{position:sticky;top:0;padding:0;z-index:80}
 .fm-quality-content{margin:0 28px}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]{position:relative;top:auto;display:block;padding:6px 25px;background:#f7f6f2f5;border-bottom:1px solid #dcdfd6;box-shadow:0 4px 15px #2025280a}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]>strong{display:none}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:22px;border:0;scrollbar-width:thin}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a{flex:0 0 auto;width:auto;min-height:46px;font-size:12px;white-space:nowrap;border:0;margin:0;padding:10px 0;background:none}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a::before{display:none}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a[aria-current=location]{background:none;border:0;box-shadow:inset 0 -2px var(--fm-red)}
 .fm-quality-rail .fm-back-overview{display:none}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]{padding:40px 0 34px}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-journey-20261108"]{padding-top:25px}
 .fm-flow-steps{display:grid;grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:160px;overflow-x:auto;scroll-snap-type:x proximity;gap:22px;padding-bottom:12px;overscroll-behavior-inline:contain}
 .fm-flow-steps>li{scroll-snap-align:start}
 .fm-flow-number{margin-left:12px}.fm-flow-steps>li:not(:last-child)::after{right:-23px}
 .fm-flow-hint{display:block;color:#9a7773;font-size:11px;line-height:1.8;margin:12px 0 0}
 .fm-flow-note{margin-top:19px;font-size:12px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] .quanyi-native-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}
}
@media(max-width:767px){
 .fm-quality-content{margin:0 20px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] :is(h1,h2){font-size:32px;line-height:1.55;margin-bottom:19px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] small{font-size:10px;letter-spacing:2px;margin-bottom:17px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] p{font-size:14px;line-height:1.95}
 .fm-quality-content>.fm-quality-flow{padding-bottom:28px}
 .fm-flow-steps{grid-auto-columns:150px;gap:22px}
 .fm-flow-icon{width:92px;height:92px;margin:19px 0}
 .fm-flow-steps h3{font-size:16px}.fm-flow-steps p{font-size:13px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] .quanyi-native-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 18px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] article p{font-size:13px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-dimensions-20261108"] .quanyi-native-heading h2{font-size:23px}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-working-nav-20261108"]{display:block}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-working-nav-20261108"] .quanyi-native-links a{padding:10px 6px;font-size:12px}
 .fm-quality-content .fm-detail{padding-top:40px;padding-bottom:40px}
 .fm-quality-content .fm-detail .quanyi-native-heading h2{font-size:26px}
 .fm-quality-content .fm-detail .fm-detail-body{gap:25px}
 .fm-quality-content .fm-detail .fm-detail-fact{grid-template-columns:82px minmax(0,1fr);gap:15px}
 .fm-quality-content .fm-detail .fm-detail-image{height:260px}
 .fm-quality-content .fm-detail .fm-detail-media:has(.fm-detail-photo:nth-child(2)){grid-template-columns:1fr;gap:16px}
 .fm-quality-content .fm-detail .fm-detail-media:has(.fm-detail-photo:nth-child(2)) .fm-detail-image{height:260px}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-process-20261108"]{padding:30px 16px}
 .fm-quality-content>[data-quanyi-inserted-block-id^="fiorm-quality-inspect-"]{padding-left:15px;padding-right:15px}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-cta-20261108"]{padding:30px 20px}
}
@media(prefers-reduced-motion:reduce){.fm-flow-steps .fm-flow-main:hover .fm-flow-icon{transform:none;transition:none}}

/* Real heat-treatment scene first; the illustrated reading path follows below it. */
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"]{position:relative;isolation:isolate;display:flex;align-items:center;min-height:465px;padding:65px max(40px,calc((100vw - 1200px)/2));overflow:hidden;background:#182024;color:#fff}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"]::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#111a20f0 0%,#111a20cf 43%,#111a2070 100%)}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] .quanyi-native-hero-image{display:block;position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center 54%;filter:saturate(.78)}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] .quanyi-native-hero-content{width:850px;max-width:85%;padding:0}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] small{font-size:12px;letter-spacing:3px;color:#f5f5f5;margin:0 0 22px}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] h1{font-size:clamp(38px,3.9vw,57px);font-weight:750;line-height:1.38;margin:0 0 22px;color:#fff;letter-spacing:1px;white-space:pre-line}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] p{font-size:16px;line-height:1.95;color:#e0e5e6;max-width:740px;margin:0 0 28px}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] .quanyi-native-button{min-height:51px;font-size:14px;padding:14px 23px}
@media(max-width:767px){
 [data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"]{min-height:440px;padding:46px 22px}
 [data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] .quanyi-native-hero-content{max-width:100%;width:100%}
 [data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] small{font-size:10px;letter-spacing:1.8px;margin-bottom:19px}
 [data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] h1{font-size:34px;line-height:1.45;letter-spacing:0;margin-bottom:20px}
 [data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] p{font-size:14px;line-height:1.95;margin-bottom:25px}
 [data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] .quanyi-native-hero-image{object-position:57% center}
}

/* More detailed process illustrations need a larger reading area than app-style icons. */
.fm-quality-flow .fm-flow-icon{width:136px;height:136px;margin:18px 0 21px}
.fm-flow-steps>li:not(:last-child)::after{top:111px}
@media(max-width:1199px){
 .fm-flow-steps{grid-auto-columns:180px;gap:26px}
 .fm-flow-steps>li:not(:last-child)::after{right:-25px}
 .fm-quality-flow .fm-flow-icon{width:154px;height:154px}
 .fm-flow-steps>li:not(:last-child)::after{top:120px}
}
.fm-flow-steps>li{display:flex;flex-direction:column}
.fm-flow-steps .fm-flow-main{height:auto;flex:1}
.fm-flow-steps .fm-flow-zoom{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 0;color:#8b9497;font-size:11px;line-height:1.7;text-decoration:underline;text-underline-offset:3px}
.fm-flow-steps .fm-flow-zoom:hover{color:var(--fm-red)}
[data-quanyi-inserted-block-id="fiorm-quality-banner-20261108"] p{text-wrap:balance}

/* The rail and diagram share the same PDF-derived manufacturing stages. */
@media(min-width:1200px){
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]{max-height:calc(100dvh - 48px);overflow-y:auto}
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]>.quanyi-native-button{display:flex;align-items:center;justify-content:flex-start;min-height:44px;padding:10px 15px;margin:9px 0 0;border:0;background:none;color:#727e82;font-size:12px;gap:12px}
}
.fm-flow-steps .fm-flow-main p{white-space:pre-line}

/* Pair the original 3D process explanations with their real scenes. */
.fm-scene-diagram,.fm-stage-diagram{margin:0;min-width:0}
.fm-scene-diagram a,.fm-stage-diagram a{display:block;text-decoration:none;background:radial-gradient(ellipse at 50% 75%,#c7ceca44,transparent 70%)}
.fm-scene-diagram img,.fm-stage-diagram img{display:block;width:100%;object-fit:contain;filter:none}
.fm-scene-diagram figcaption,.fm-stage-diagram figcaption{font-size:10px;line-height:1.7;color:#879197;text-align:center;white-space:pre-line}
main .fm-quality-scene:has(.fm-scene-diagram)>.quanyi-native-feature-content{display:grid;grid-template-columns:minmax(0,1fr) 170px;column-gap:15px;align-items:start}
.fm-quality-scene:has(.fm-scene-diagram) .quanyi-native-feature-content>small,
.fm-quality-scene:has(.fm-scene-diagram) .quanyi-native-feature-content>h2{grid-column:1/-1}
.fm-quality-scene:has(.fm-scene-diagram) .quanyi-native-feature-content>p{grid-column:1;grid-row:3}
.fm-quality-scene:has(.fm-scene-diagram) .quanyi-native-feature-content>.quanyi-native-button{grid-column:1;grid-row:4;align-self:start;justify-self:start;font-size:12px;gap:13px}
.fm-scene-diagram{grid-column:2;grid-row:3/5;align-self:center}
.fm-scene-diagram img{height:166px}
.fm-quality-chapter:has(#fiorm-quality-heat-treatment-20261108) .fm-scene-diagram figcaption{color:#b9c3c8}
.fm-quality-chapter:has(#fiorm-quality-heat-treatment-20261108) .fm-scene-diagram a{background:radial-gradient(ellipse at 50% 75%,#d7e2dc30,transparent 72%)}
.fm-stage-diagram{flex:0 0 170px;width:170px}
.fm-stage-diagram img{height:140px}
section.fm-manufacturing-disclosure>.fm-quality-summary:has(.fm-stage-diagram){gap:20px;padding:14px 25px}
.fm-stage-diagram a:focus-visible,.fm-scene-diagram a:focus-visible{outline:2px solid var(--fm-red);outline-offset:4px}
dialog.fm-image-dialog[data-image-kind=illustration] .fm-image-view{background:#edf0eb}
@media(max-width:1199px){
 main .fm-quality-scene:has(.fm-scene-diagram)>.quanyi-native-feature-content{grid-template-columns:minmax(0,1fr) 132px;column-gap:10px}
 .fm-scene-diagram img{height:148px}
}
@media(max-width:767px){
 main .fm-quality-scene:has(.fm-scene-diagram)>.quanyi-native-feature-content{grid-template-columns:minmax(0,1fr) 118px;column-gap:12px}
 .fm-scene-diagram img{height:135px}
 .fm-scene-diagram figcaption,.fm-stage-diagram figcaption{font-size:9px;line-height:1.6}
 main .fm-quality-scene:has(.fm-scene-diagram) .quanyi-native-feature-content>p{font-size:12px;line-height:1.95;margin-bottom:8px}
 .fm-quality-scene:has(.fm-scene-diagram) .quanyi-native-feature-content>.quanyi-native-button{grid-column:1/-1;grid-row:5;margin-top:8px}
 .fm-stage-diagram{flex-basis:92px;width:92px}
 .fm-stage-diagram img{height:94px}
 section.fm-manufacturing-disclosure>.fm-quality-summary:has(.fm-stage-diagram){padding:13px 12px;gap:10px}
 section.fm-manufacturing-disclosure>.fm-quality-summary:has(.fm-stage-diagram) .fm-disclosure-number{flex-basis:15px;font-size:11px}
 section.fm-manufacturing-disclosure>.fm-quality-summary:has(.fm-stage-diagram) .fm-disclosure-copy strong{font-size:16px}
 section.fm-manufacturing-disclosure>.fm-quality-summary:has(.fm-stage-diagram) .fm-disclosure-stages{font-size:10px}
 section.fm-manufacturing-disclosure>.fm-quality-summary:has(.fm-stage-diagram) .fm-disclosure-action{display:none}
}

/* One quality route, with manufacturing detail nested beneath its overview. */
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"]{padding:0 0 32px;background:#fff}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-heading{margin-bottom:24px}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-heading:has(h2:empty){display:none}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-heading h2{font-size:26px}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] article{border:1px solid #dddeda;background:#f7f7f3;transform:none}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] article>a{min-height:0;padding:0 0 48px;border-top:3px solid var(--fm-red);height:100%}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] article>a::after{right:25px;bottom:18px;font-size:21px}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-card-image{display:block;width:100%;height:230px;object-fit:contain;object-position:center;margin:0;background:#e8e9e3}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] h3{font-size:24px;line-height:1.5;margin:21px 23px 11px}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] article p{font-size:13px;line-height:1.9;color:#657075;margin:0 23px;max-width:none;white-space:pre-line}
[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"]>.quanyi-native-button{display:none}
.fm-quality-disclosure{width:100%;min-width:0;margin:0;border:1px solid #dce1da;border-bottom:0;background:#fff;scroll-margin-top:calc(var(--fm-quality-nav-height) + var(--fm-quality-process-height) + 18px)}
.fm-quality-disclosure:last-of-type{border-bottom:1px solid #dce1da}
.fm-quality-summary{list-style:none;display:flex;align-items:center;gap:23px;padding:25px 25px;min-height:100px;cursor:pointer;color:#273337;background:#f8f8f4}
.fm-quality-summary::-webkit-details-marker{display:none}
.fm-quality-summary::marker{content:""}
.fm-quality-summary:hover{background:#f1f3ed}
.fm-quality-summary:focus-visible{outline:3px solid var(--fm-red);outline-offset:-3px}
.fm-disclosure-number{font:500 15px/1.5 Arial,sans-serif;letter-spacing:1px;color:#a67671;flex:0 0 24px}
.fm-disclosure-copy{display:flex;flex:1;min-width:0;flex-direction:column;gap:6px}
.fm-disclosure-copy strong{font-size:20px;line-height:1.5;font-weight:650}
.fm-disclosure-stages{font-size:12px;line-height:1.75;color:#7b8588}
.fm-disclosure-action{display:flex;align-items:center;flex:0 0 auto;gap:18px;font-size:12px;line-height:1.5;color:#a03d33}
.fm-disclosure-plus{font-size:23px;font-weight:400;line-height:1}
.fm-disclosure-open{display:none}
.fm-quality-disclosure[open]>.fm-quality-summary{border-bottom:1px solid #dce1da;background:#eef0e9}
.fm-quality-disclosure[open]>.fm-quality-summary .fm-disclosure-closed{display:none}
.fm-quality-disclosure[open]>.fm-quality-summary .fm-disclosure-open{display:inline}
.fm-quality-disclosure[open]>.fm-quality-summary .fm-disclosure-plus{transform:rotate(45deg)}
details.fm-quality-disclosure:not([open])>.fm-disclosure-body{display:none}
.fm-quality-content .fm-disclosure-body>.fm-detail{padding:35px 25px 38px;--fq-gutter:25px;border-top:0}
.fm-quality-content .fm-disclosure-body>.fm-detail+.fm-detail{border-top:1px solid #dce1da}
.fm-quality-content .fm-disclosure-body>.fm-detail .quanyi-native-heading h2{font-size:25px}
.fm-quality-content .fm-disclosure-body>.fm-detail .fm-detail-body{gap:30px}
.fm-quality-content .fm-disclosure-body>.fm-detail .fm-detail-image{height:300px}
.fm-inspection-disclosure{scroll-margin-top:calc(var(--fm-quality-nav-height) + 18px)}
.fm-inspection-disclosure .fm-quality-summary{background:#f0f3ec;min-height:86px}
.fm-inspection-disclosure .fm-disclosure-body>.fm-detail{background:#f7f8f3}
.fm-inspection-disclosure .fm-detail-image{padding:20px;filter:none!important}
.fm-inspection-disclosure .fm-disclosure-copy strong{font-size:18px}
.fm-quality-content .fm-disclosure-body .quanyi-native-button,
.fm-quality-content>.quanyi-native-imageText .quanyi-native-button{background:transparent;color:var(--fm-red);border:0;border-bottom:1px solid #b63c30;padding:11px 0;min-height:44px;gap:18px;font-size:13px;transform:none}
.fm-quality-content .fm-disclosure-body .quanyi-native-button:hover,
.fm-quality-content>.quanyi-native-imageText .quanyi-native-button:hover{background:transparent;color:#8d2a23;transform:none}
.fm-quality-flow .fm-flow-icon{width:100%;height:140px;object-fit:contain;object-position:center bottom}
.fm-quality-flow .fm-flow-main h3{min-height:54px;margin-bottom:8px;display:flex;align-items:center;justify-content:center}
.fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"] .quanyi-native-links a{white-space:nowrap;font-size:13px;gap:9px}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-materials-20261108"],
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-heat-treatment-20261108"],
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-heat-steps-20261108"]{padding-left:30px;padding-right:30px}
.fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]{padding-top:34px;padding-bottom:26px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] :is(h1,h2){font-size:clamp(29px,2.5vw,40px);line-height:1.45;margin-bottom:16px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] small{margin-bottom:15px}
.fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] p{font-size:14px;line-height:1.9}

/* Manufacturing remains a continuous photographic story; only notes collapse. */
section.fm-manufacturing-disclosure{margin:0 0 26px;border:1px solid #dce1da;background:#fff}
section.fm-manufacturing-disclosure>.fm-quality-summary{cursor:default;min-height:0;padding:20px 25px;background:#f1f3ed;border-bottom:1px solid #dce1da}
section.fm-manufacturing-disclosure>.fm-quality-summary:hover{background:#f1f3ed}
section.fm-manufacturing-disclosure>.fm-disclosure-body{display:block}
section.fm-manufacturing-disclosure .fm-disclosure-action{color:#7a8589;font-size:11px}
.fm-quality-content section.fm-manufacturing-disclosure .fm-detail-body{display:block}
.fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media{width:100%;max-width:none;margin-bottom:18px}
.fm-quality-content section.fm-manufacturing-disclosure .fm-detail-image{height:410px;object-fit:contain;object-position:center;filter:none}
.fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media:has(.fm-detail-photo:nth-child(2)) .fm-detail-image{height:340px}
.fm-quality-content section.fm-manufacturing-disclosure .fm-detail-photo{background:#eeefea}
.fm-quality-content section.fm-manufacturing-disclosure .fm-detail .quanyi-native-heading{margin-bottom:23px}
.fm-quality-content section.fm-manufacturing-disclosure .fm-process-notes{margin:18px 0 0;border-top:1px solid #dce1da;border-bottom:1px solid #dce1da;background:#fff}
.fm-process-notes>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 3px;list-style:none;font-size:13px;line-height:1.7;color:#49595e;cursor:pointer}
.fm-process-notes>summary::-webkit-details-marker{display:none}
.fm-process-notes>summary::marker{content:""}
.fm-process-notes>summary::after{content:"＋";color:var(--fm-red);font-size:19px}
.fm-process-notes[open]>summary::after{content:"−"}
.fm-process-notes>summary:hover{color:var(--fm-red)}
.fm-process-notes>summary:focus-visible{outline:2px solid var(--fm-red);outline-offset:-2px}
.fm-quality-content .fm-process-notes .fm-detail-facts{margin:0 0 8px;border-top-color:#e2e6de}
.fm-quality-content .fm-process-notes .fm-detail-fact{padding:16px 0}
@media(min-width:1200px){
 .fm-quality-rail [data-quanyi-inserted-block-id="fiorm-quality-nav-20261108"]>.quanyi-native-button{color:var(--fm-red)}
}
@media(max-width:1199px){
 .fm-quality-disclosure{scroll-margin-top:calc(var(--fm-quality-nav-height) + var(--fm-quality-process-height) + 18px)}
 .fm-quality-flow .fm-flow-icon{height:154px}
 .fm-quality-flow .fm-flow-main h3{min-height:38px}
 .fm-inspection-disclosure{scroll-margin-top:calc(var(--fm-quality-nav-height) + 18px)}
}
@media(max-width:767px){
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-materials-20261108"],
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-heat-treatment-20261108"],
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-heat-steps-20261108"]{padding-left:20px;padding-right:20px}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"]{padding-bottom:30px}
 [data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-grid{grid-template-columns:1fr;gap:14px}
 [data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-heading h2{font-size:23px}
 [data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] article>a{min-height:0;padding:0 0 40px}
 [data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] h3{font-size:22px;margin:18px 20px 9px}
 [data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] article p{font-size:13px;line-height:1.9;padding-right:10px;margin:0 20px}
 [data-quanyi-inserted-block-id="fiorm-quality-focus-20261108"] .quanyi-native-card-image{height:230px}
 .fm-quality-summary{gap:12px;padding:18px 14px;min-height:92px;align-items:center}
 .fm-disclosure-number{font-size:12px;flex-basis:19px}
 .fm-disclosure-copy strong{font-size:17px;line-height:1.6}
 .fm-disclosure-stages{font-size:11px;line-height:1.7}
 .fm-disclosure-action{gap:0;flex-basis:23px;justify-content:flex-end}
 .fm-disclosure-action>:not(.fm-disclosure-plus){display:none!important}
 .fm-disclosure-plus{font-size:23px}
 .fm-quality-content .fm-disclosure-body>.fm-detail{padding:27px 16px 30px;--fq-gutter:16px}
 .fm-quality-content .fm-disclosure-body>.fm-detail .quanyi-native-heading h2{font-size:23px}
 .fm-quality-content .fm-disclosure-body>.fm-detail .fm-detail-body{gap:25px}
 .fm-quality-content .fm-disclosure-body>.fm-detail .fm-detail-image{height:250px}
 .fm-inspection-disclosure .fm-disclosure-copy strong{font-size:16px}
 .fm-inspection-disclosure .fm-quality-summary{min-height:80px}
 .fm-quality-content>[data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"]{padding-top:28px;padding-bottom:23px}
 .fm-quality-content [data-quanyi-inserted-block-id="fiorm-quality-hero-20261108"] :is(h1,h2){font-size:28px;line-height:1.5;margin-bottom:14px}
 section.fm-manufacturing-disclosure{margin-bottom:21px}
 section.fm-manufacturing-disclosure>.fm-quality-summary{padding:18px 16px;gap:13px}
 section.fm-manufacturing-disclosure .fm-disclosure-action{display:none}
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-image,
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media:has(.fm-detail-photo:nth-child(2)) .fm-detail-image{height:280px}
 .fm-quality-content section.fm-manufacturing-disclosure .fm-process-notes{margin-top:15px}
 .fm-process-notes>summary{font-size:12px;padding:14px 1px}
}

/* Keep the three source views together; on phones each scene gets full width. */
@media(min-width:768px){
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media:has(.fm-detail-photo:nth-child(3)){grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:767px){
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media,
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media:has(.fm-detail-photo:nth-child(2)){grid-template-columns:minmax(0,1fr)}
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-image,
 .fm-quality-content section.fm-manufacturing-disclosure .fm-detail-media:has(.fm-detail-photo:nth-child(2)) .fm-detail-image{height:340px}
}