:root{--ink:#1c2428;--orange:#ed7538;--muted:#687278;--paper:#f3f4f1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:5px}button{cursor:pointer}header{height:88px;padding:0 5.5%;display:flex;align-items:center;justify-content:space-between;background:#fafbf9;position:sticky;top:0;z-index:20;border-bottom:1px solid #dce0dc}.brand{display:flex;align-items:center;gap:13px;font-size:23px;font-weight:700;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:2px;margin-top:4px}.mark{font-size:31px;font-style:italic;letter-spacing:-4px;color:var(--ink);position:relative;padding-right:10px}.mark span{color:var(--orange);font-size:24px;margin-left:4px}nav{display:flex;gap:32px;align-items:center;font-size:14px}nav 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1fr;gap:9%;background:#f9faf7;max-width:none}.phone{display:block;font-size:30px;margin:28px 0 15px}.contact .address{font-size:13px;margin-top:30px}form{background:#edf0ea;padding:32px}form h3{margin:0 0 10px}form>p{font-size:12px;margin-bottom:25px}label{display:block;font-size:12px;margin-bottom:20px}.formrow{display:grid;grid-template-columns:1fr 1fr;gap:16px}input,select,textarea{display:block;width:100%;border:0;border-bottom:1px solid #bbc4bb;background:transparent;border-radius:0;margin-top:12px;padding:10px 0;font-size:13px;color:var(--ink)}textarea{resize:vertical}form .button{width:100%}form small{font-size:10px;display:block;margin-top:15px;line-height:1.7;color:var(--muted)}#formstatus{font-size:12px;line-height:1.8;margin-top:10px}footer{padding:50px 7% 24px;background:#1b2528;color:#dce2de;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:25px}footer .mark{color:white}footer p{font-size:12px;color:#9aa9a4}footer>a{font-size:12px}.footerline{width:100%;border-top:1px solid #3c4947;padding-top:24px;font-size:10px;color:#93a29d;display:flex;justify-content:space-between}dialog{border:0;background:#f5f6f1;max-width:90vw;width:900px;max-height:93vh;padding:24px;text-align:center}dialog::backdrop{background:#071215dd}dialog img{max-width:100%;max-height:73vh;object-fit:contain}dialog h3{font-size:16px}dialog p{font-size:11px}.close{position:absolute;right:15px;top:12px;background:transparent;border:0;font-size:22px}[hidden]{display:none!important}@media(min-width:1600px){.heroContent{padding-top:140px}}@media(max-width:900px){nav{gap:15px;font-size:12px}.brand{font-size:19px}.heroContent{padding-top:100px}.productgrid{gap:15px}.imagebutton img{height:230px}.certgrid{grid-template-columns:1fr 1fr}.industrygrid{grid-template-columns:repeat(3,1fr)}.credit{grid-template-columns:1fr 1.5fr}.formrow{grid-template-columns:1fr}.section{padding:65px 6%}.hero{min-height:660px}.manufacturegrid{padding:0 6%}.furnace img{height:550px}.contact{gap:5%}}@media(max-width:650px){header{height:74px;padding:0 6%}.menu{display:block;border:0;background:none;font-size:23px}nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fafbf9;padding:25px 6%;flex-direction:column;align-items:stretch;gap:22px}nav.open{display:flex}.hero{height:720px;min-height:0}.heroContent{padding:85px 6%}.heroShade{background:linear-gradient(90deg,#101b21e8,#101b2199)}h1{font-size:55px;margin-top:36px}.hero p{font-size:16px}.actions{flex-direction:column;align-items:flex-start;gap:15px}.heroFoot{left:6%;right:6%;letter-spacing:0;font-size:8px}.vertical{display:none}.facts{grid-template-columns:1fr 1fr;padding:28px 6%;gap:28px}.facts>div{padding-left:0;border:0}.facts strong{font-size:26px}.facts p{font-size:11px}.intro,.contact,.manufacturegrid,.credit{grid-template-columns:1fr}.intro{gap:10px}.intro .lead{margin-top:0}.sectionhead{display:block}.sectionhead p{margin-top:20px}.productgrid{grid-template-columns:1fr}.imagebutton img{height:330px}.cardbody p{min-height:0}.tabs{gap:23px}.tabs button{font-size:12px}.furnace img{height:380px}.process{margin-top:35px}.equipment{grid-template-columns:1fr}.equipment img{height:240px}.industrygrid{grid-template-columns:1fr 1fr}.industrygrid span{font-size:12px}.qualitysteps{grid-template-columns:1fr;gap:15px;margin-bottom:40px}.qualitysteps h3{display:inline;margin-left:15px;font-size:18px}.qualitysteps p{margin-top:12px}.credit{gap:30px}.certgrid img{height:230px}.contact form{margin-top:30px;padding:25px}.formrow{grid-template-columns:1fr}.footerline{flex-direction:column;gap:10px}footer .brand{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.companylogo{width:67px;height:67px;object-fit:contain;background:white}footer .companylogo{width:75px;height:75px}@media(max-width:650px){.companylogo{width:54px;height:54px}}
/* Integrated brand, wide layout and foundry visuals */
header{background:#f8f9f6;border-bottom:0}.companylogo{background:transparent;mix-blend-mode:multiply;width:78px;height:78px;object-fit:contain}.heroContent{z-index:2;max-width:58%;padding-left:6%}.castingHero{position:absolute;right:0;top:0;bottom:0;width:43%;overflow:hidden;z-index:1}.castingHero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#142027 0%,transparent 35%),linear-gradient(0deg,#122025bb,transparent 40%)}.castingHero img{width:100%;height:100%;object-fit:cover;object-position:52% center;filter:saturate(.8);animation:foundryZoom 18s ease-in-out infinite alternate}.castingHero span{position:absolute;bottom:80px;right:35px;z-index:2;color:#f2c2a5;letter-spacing:2px;font-size:10px}.heroFoot{z-index:3}.vertical{z-index:3}.heroShade{background:linear-gradient(90deg,#0c1418ed,#0c141899 60%,#0c141866)}.section{max-width:none;padding-left:6%;padding-right:6%}.intro{gap:8%;grid-template-columns:1fr 1fr}.castingstory{background:#e9e9e2;background-image:repeating-linear-gradient(0deg,transparent,transparent 5px,#17292303 6px)}.castinggallery{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}.castinggallery figure{margin:0;min-width:0;background:#f7f8f3}.castinggallery img{width:100%;height:330px;object-fit:cover;display:block}.castinggallery .pour img{object-position:center 60%}.castinggallery figcaption{padding:24px;color:var(--ink)}.castinggallery small{font-size:10px;letter-spacing:1.5px;color:#ac542c}.castinggallery h3{margin:12px 0 7px}.castinggallery p{font-size:13px;margin:0}.castingflow{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #bec7bd;margin-top:40px;padding-top:28px;font-size:13px}.castingflow b{color:#ad603b;font-weight:400}footer{background:#e1e5de;color:#1c2827}footer p{color:#56655d}footer .companylogo{background:transparent;width:85px;height:85px;mix-blend-mode:multiply}.footerline{border-color:#bac5b9;color:#5c6a61}.heroimg{object-position:center;filter:saturate(.6)}
.heroContent .eyebrow,.heroContent h1,.heroContent p,.heroContent .actions{animation:heroIn 1s ease-out both}.heroContent h1{animation-delay:.15s}.heroContent p{animation-delay:.3s}.heroContent .actions{animation-delay:.45s}.embers{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}.embers i{position:absolute;left:var(--x);bottom:5%;width:3px;height:3px;border-radius:50%;background:#ffb768;box-shadow:0 0 10px #ff7a37;animation:emberRise var(--duration) var(--delay) linear infinite}.reveal-ready{opacity:0;transform:translateY(25px);transition:opacity .8s ease,transform .8s ease}.reveal-ready.revealed{opacity:1;transform:none}.button span{transition:transform .25s}.button:hover span{transform:translate(3px,-3px)}.heroFoot>a{animation:scrollHint 2.5s ease-in-out infinite}.castinggallery img{transition:filter .35s}.castinggallery figure:hover img{filter:contrast(1.08)}@keyframes heroIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@keyframes foundryZoom{from{transform:scale(1)}to{transform:scale(1.075)}}@keyframes emberRise{0%{opacity:0;transform:translate(0,0)}15%{opacity:.5}85%{opacity:.25}100%{opacity:0;transform:translate(45px,-470px)}}@keyframes scrollHint{50%{transform:translateY(4px)}}
@media(min-width:1800px){.section{padding-left:8%;padding-right:8%}.heroContent{padding-left:8%}.castinggallery img{height:420px}.imagebutton img{height:390px}.equipment img{height:350px}.hero{max-height:1100px}.heroContent{max-width:60%}h1{font-size:104px}.hero p{font-size:21px}}
@media(max-width:1000px){.heroContent{max-width:68%}.castingHero{width:40%;opacity:.8}.castinggallery{grid-template-columns:1fr 1fr}.castinggallery .pour{grid-column:1/-1}.castinggallery .pour img{height:350px;object-position:center 55%}.castingHero span{display:none}.companylogo{width:65px;height:65px}}
@media(max-width:650px){.heroContent{max-width:none;padding:75px 6% 90px}.hero{height:760px}.castingHero{width:100%;opacity:.7}.castingHero:after{background:linear-gradient(90deg,#102029ef,#10202980),linear-gradient(0deg,#102029c9,transparent 55%)}.heroimg{display:none}.heroShade{background:#15232a}.hero p{max-width:290px}.companylogo{width:58px;height:58px}.section{padding:60px 6%}.intro{grid-template-columns:1fr}.castinggallery{grid-template-columns:1fr;gap:20px}.castinggallery .pour{grid-column:auto}.castinggallery img,.castinggallery .pour img{height:310px}.castingflow{display:grid;grid-template-columns:1fr auto 1fr;gap:20px}.castingflow b:nth-of-type(2),.castingflow b:nth-of-type(4){display:none}.castingflow span:last-child{grid-column:1/-1}.contact{grid-template-columns:1fr}.heroFoot{font-size:8px}.facts strong{font-size:25px}footer .companylogo{width:70px;height:70px}.embers i:nth-child(n+6){display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal-ready{opacity:1;transform:none}.embers{display:none}}
.heroContent h1 .hero-line{display:block;overflow:hidden}.heroContent h1 .hero-line>span{display:block;color:inherit;animation:lineEnter 1.2s cubic-bezier(.16,1,.3,1) both}.heroContent h1 .hero-line:nth-child(2)>span{animation-delay:.25s}.heroContent h1 .hero-line .accent{display:inline;color:var(--orange)}.actions .button{position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,background .25s}.actions .button:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 25%,#ffffff38 50%,transparent 75%);transform:translateX(-130%);transition:transform .7s}.actions .button:hover:before{transform:translateX(130%)}.actions .button:hover{transform:translateY(-3px);box-shadow:0 10px 25px #0003}.actions .button:active{transform:translateY(0)}.actions .textlink{transition:color .25s,border-color .25s,transform .25s}.actions .textlink:hover{color:#ffad7e;border-color:#ffad7e;transform:translateX(4px)}.scroll-target-flash h2{animation:targetGlow 1.5s ease-out}@keyframes lineEnter{from{opacity:0;transform:translateY(105%)}to{opacity:1;transform:translateY(0)}}@keyframes targetGlow{0%,100%{color:inherit}35%{color:#c45e2c}}@media(prefers-reduced-motion:reduce){.heroContent,.heroimg{transform:none!important}.actions .button:hover,.actions .textlink:hover{transform:none}}
.heroContent h1{position:relative}.particle-title-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}.particle-title-active .hero-line{opacity:0;animation:none}.heroContent h1.particle-title-active{animation:none;overflow:visible}@media(prefers-reduced-motion:reduce){.particle-title-canvas{display:none}.particle-title-active .hero-line{opacity:1}}
.facts.facts-marquee{position:relative;display:block;padding:34px 0;overflow:hidden}.facts-marquee>.facts-track{display:flex;width:max-content;padding:0;border:0;animation:factsLoop 28s linear infinite;will-change:transform}.facts-group{display:flex;flex:none;width:max(100vw,1080px)}.facts-group>div{flex:0 0 25%;padding:0 40px;border-right:1px solid #cdd3cb;min-width:0}.facts-group strong{white-space:nowrap}.facts-marquee:hover .facts-track,.facts-marquee.is-paused .facts-track{animation-play-state:paused}.facts-toggle{position:absolute;right:8px;bottom:6px;background:transparent;border:1px solid #c1c9bf;color:#667267;border-radius:50%;width:26px;height:26px;font-size:11px;line-height:1}.facts-toggle:hover{background:#d8dfd5}@keyframes factsLoop{to{transform:translateX(-50%)}}@media(max-width:650px){.facts.facts-marquee{padding:28px 0}.facts-group{width:1000px}.facts-group>div{padding:0 28px}.facts-marquee>.facts-track{animation-duration:32s}.facts-group strong{font-size:26px}}@media(prefers-reduced-motion:reduce){.facts-marquee>.facts-track{animation:none;width:100%}.facts-group{width:100%;display:grid;grid-template-columns:repeat(4,1fr)}.facts-group>div{padding:0 20px}.facts-group[aria-hidden="true"]{display:none}.facts-toggle{display:none}@media(max-width:650px){.facts-group{grid-template-columns:1fr 1fr;gap:24px}.facts-group>div{padding:0 22px;border:0}}}
@media(min-width:651px) and (max-width:1100px){header{padding-left:3%;padding-right:3%}header nav{gap:14px;font-size:12px}.brand{gap:8px;font-size:18px}.brand small{font-size:8px;letter-spacing:1px}.navcta{padding:10px 12px}.companylogo{width:58px;height:58px}}
@media(min-width:651px) and (max-width:780px){header nav{gap:10px;font-size:11px}.brand{font-size:16px}.companylogo{width:48px;height:48px}.navcta{padding:9px}}

.hero-rotator{display:flex;align-items:center;gap:11px;margin-top:26px;min-height:36px;color:#e7c984}.hero-rotator button{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:#e7c984;border:0;cursor:pointer;padding:0;flex:none}.hero-rotator .hero-step,.hero-rotator .hero-play{width:36px;height:36px;border:1px solid #e7c98455;font-size:16px;transition:background .25s,border-color .25s}.hero-rotator .hero-step:hover,.hero-rotator .hero-play:hover{background:#e7c98422;border-color:#e7c984}.hero-rotator .hero-dot{width:28px;height:36px;position:relative}.hero-dot:after{content:"";display:block;width:7px;height:7px;border-radius:50%;background:#e7c98466;transition:width .3s,background .3s}.hero-dot.active:after{width:25px;background:#e7c984;border-radius:8px}.hero-counter{font-size:10px;letter-spacing:2px;margin-left:6px;white-space:nowrap}.hero-slide-status{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}.hero-rotator button:focus-visible{outline:2px solid #f2d99c;outline-offset:3px}.heroContent>p{min-height:3.8em}@media(max-width:650px){.hero-rotator{gap:7px;margin-top:20px}.hero-rotator .hero-dot{width:25px}.hero-counter{letter-spacing:1px;margin-left:3px}.hero{height:820px}.heroContent{padding-top:64px}.heroContent>p{min-height:5.7em}}@media(max-width:350px){.hero-rotator{gap:4px}.hero-rotator .hero-step,.hero-rotator .hero-play{width:32px;height:34px}.hero-rotator .hero-dot{width:23px}.hero-counter{font-size:9px}}@media(prefers-reduced-motion:reduce){.hero-dot:after{transition:none}}