/* Standard belt V3: approved DAYAN shell; new product layout. */
#std-page{--st-text:#57718f;line-height:1.6;color:var(--navy);overflow-wrap:break-word}
#std-page :is(section,article,figure,div){min-width:0}
#std-page .container{width:100%;max-width:1540px;margin:0 auto;padding:0 34px}
#std-page :is(h1,h2,h3,p,figure){margin:0}
#std-page h1{font-size:clamp(32px,2.95vw,45px);line-height:1.12;letter-spacing:-.032em;font-weight:800}
#std-page h1 span{display:block;color:var(--blue);margin-top:3px}
#std-page h2{font-size:clamp(26px,2.35vw,36px);line-height:1.18;letter-spacing:-.025em}
#std-page h3{font-size:20px;line-height:1.3;letter-spacing:-.015em}
#std-page p{font-size:15px;line-height:1.65;color:var(--st-text)}
#std-page p+p{margin-top:12px}
#std-page .eyebrow{font-size:11px;letter-spacing:.15em;font-weight:850;margin:0 0 12px;color:var(--blue)}
#std-page section[id]{scroll-margin-top:125px}
.st-breadcrumbs{display:flex;flex-wrap:wrap;gap:5px 9px;padding:17px 0 18px;font-size:12px;color:#758ba5;line-height:1.6}
.st-breadcrumbs a:hover{color:var(--blue)}
.st-hero{padding:0 0 30px}
.st-hero-panel{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);align-items:stretch;border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #102b5908}
.st-hero-copy{padding:34px;display:flex;flex-direction:column;justify-content:center}
#std-page .st-hero-copy h1{margin-bottom:16px}
#std-page .st-hero-lead{font-size:19px;line-height:1.5;color:#244973;margin-bottom:15px}
.st-hero-photo{background:#f6f8fa;padding:12px;display:flex;align-items:center;border-left:1px solid var(--line)}
.st-hero-photo .st-photo{width:100%}
.st-hero-photo .st-photo-stage{height:auto;aspect-ratio:3/2;max-height:490px;border-radius:10px;background:#f6f8fa}
.st-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.st-secondary{background:#fff;border:1px solid #cbdcee;color:var(--blue)}
#std-page .btn{font-size:14px;line-height:1.35;padding:13px 18px;max-width:100%;text-align:center;white-space:normal;min-height:46px}
.st-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}
.st-highlight{display:flex;gap:15px;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:#fff;align-items:start}
.st-highlight .st-number{color:var(--blue);font-weight:850;font-size:12px;line-height:24px}
#std-page .st-highlight h3{font-size:17px;margin-bottom:4px}
#std-page .st-highlight p{font-size:13px;line-height:1.5}
.st-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.st-nav a{font-size:13px;font-weight:700;padding:8px 12px;background:#edf4fd;border:1px solid #dfe9f5;border-radius:8px;color:#2d5785}
.st-nav a:hover{color:var(--blue);border-color:var(--blue)}
.st-section{padding:40px 0}
.st-white{background:#fff;border-top:1px solid #edf1f6;border-bottom:1px solid #edf1f6}
.st-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.83fr);gap:42px;align-items:end;margin-bottom:24px}
#std-page .st-section-head>p{max-width:640px;justify-self:end}
.st-row-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:stretch}
.st-row-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.st-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 5px 16px #102b5905}
.st-card-copy{padding:22px 24px;flex:1}
#std-page .st-card-copy h3{margin-bottom:9px}
.st-photo{margin:0;display:block}
.st-photo-stage{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:315px;background:#f6f8fb;overflow:hidden}
.st-photo-stage img{display:block;width:100%;height:100%;max-height:100%;object-fit:contain;cursor:zoom-in}
.st-zoom-hint{position:absolute;bottom:10px;right:10px;padding:4px 9px;background:#fffefbde;border:1px solid #e2e7ef;border-radius:7px;color:#49637e;font-size:11px;pointer-events:none}
.st-configurations .st-photo-stage{height:285px}
.st-supports .st-photo-stage{height:260px}
.st-belts .st-photo-stage{height:335px}
.st-card-copy .st-details{margin-top:14px;display:grid;gap:10px}
#std-page .st-details p{font-size:14px;line-height:1.6}
#std-page .st-details b{color:var(--navy)}
.st-applications{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:24px;border:1px solid var(--line);border-radius:12px;background:#f7faff;overflow:hidden}
.st-applications>div{padding:18px 20px;border-right:1px solid var(--line)}
.st-applications>div:last-child{border-right:0}
#std-page .st-applications h3{font-size:15px;margin-bottom:7px;line-height:1.3}
#std-page .st-applications p{font-size:13px;line-height:1.55}
.st-note{border-left:3px solid var(--blue);padding:16px 20px;background:#edf5ff;border-radius:0 10px 10px 0;margin-top:20px}
#std-page .st-note p{font-size:14px}
.st-guide-panel{display:grid;grid-template-columns:minmax(0,1.17fr) minmax(0,.83fr);border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;align-items:stretch}
.st-guide-panel .st-photo{display:flex;align-items:center;background:#f6f8fb}
.st-guide-panel .st-photo-stage{height:auto;aspect-ratio:2.4/1}
.st-guide-copy{display:flex;flex-direction:column;justify-content:center;padding:28px;border-left:1px solid var(--line);gap:20px}
.st-guide-copy>div+div{padding-top:18px;border-top:1px solid var(--line)}
#std-page .st-guide-copy h3{font-size:19px;margin-bottom:6px}
.st-palette-panel{border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden}
.st-palette-panel .st-photo-stage{height:auto;max-height:580px;aspect-ratio:2/1;background:#fff}
.st-palette-panel .st-photo-stage img{height:100%;width:100%;object-fit:contain}
.st-materials-copy{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:22px 24px;border-top:1px solid var(--line)}
#std-page .st-materials-copy h3{font-size:19px;margin-bottom:8px}
#std-page .st-source-note{font-size:12px;line-height:1.6;color:#63778c;margin-top:14px}
.st-upgrade-panel{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;align-items:stretch}
.st-upgrade-panel .st-photo{display:flex;align-items:center;background:#f6f8fb}
.st-upgrade-panel .st-photo-stage{height:auto;aspect-ratio:1.58/1}
.st-upgrade-copy{padding:28px;display:flex;flex-direction:column;justify-content:center;gap:18px;border-left:1px solid var(--line)}
#std-page .st-upgrade-copy h3{font-size:18px;margin-bottom:6px}
.st-today{padding:17px 18px;border:1px solid var(--line);border-radius:10px;background:#f8fbff}
.st-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.st-benefit{padding:21px 22px;border:1px solid var(--line);background:#fff;border-radius:12px;display:grid;grid-template-columns:28px minmax(0,1fr);gap:13px}
.st-benefit>span{font-size:12px;font-weight:800;color:var(--blue);line-height:24px}
#std-page .st-benefit h3{font-size:18px;margin-bottom:8px}
#std-page .st-benefit p{font-size:14px;line-height:1.6}
.st-config-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:stretch}
.st-config-list{border:1px solid var(--line);border-radius:12px;background:#fff;margin:0;overflow:hidden}
.st-config-list>div{display:grid;grid-template-columns:140px minmax(0,1fr);gap:18px;padding:16px 20px;border-bottom:1px solid var(--line)}
.st-config-list>div:last-child{border:0}
.st-config-list dt{font-weight:750;font-size:14px;color:#234369}
.st-config-list dd{margin:0;font-size:14px;line-height:1.6;color:var(--st-text)}
.st-config-builder{padding:25px;border:1px solid var(--line);border-radius:12px;background:#fff}
#std-page .st-config-builder h3{font-size:21px;margin-bottom:8px}
.st-control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px}
.st-control-grid label,.st-request-form label{display:block;color:#274464;font-size:13px;font-weight:700;min-width:0}
.st-control-grid select,.st-request-form input,.st-request-form textarea{width:100%;max-width:100%;box-sizing:border-box;border:1px solid #cbd9e8;border-radius:8px;padding:12px;font:inherit;font-size:14px;color:#214266;background:#fff;margin-top:7px;min-height:46px}
.st-control-grid select:focus,.st-request-form :is(input,textarea):focus{outline:2px solid var(--blue);outline-offset:2px}
.st-choice-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.st-control-grid select:disabled{background:#f1f5f9;color:#7c8b9c}
#std-page .st-config-disclaimer{font-size:12px;margin-top:13px;line-height:1.6}
.st-request{padding:42px 0;background:#eaf2fb}
.st-request-panel{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.st-request-copy{padding:30px;background:#f3f8fe}
#std-page .st-request-copy h2{font-size:30px;margin-bottom:14px}
.st-direct{display:grid;gap:10px;margin-top:22px}
.st-direct a{font-size:19px;font-weight:750;color:var(--navy)}
.st-direct a:hover{color:var(--blue)}
.st-direct span{font-size:13px;color:var(--st-text)}
.st-request-form{padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px;min-width:0}
.st-request-form .st-full{grid-column:1/-1}
.st-request-form textarea{min-height:135px;resize:vertical;font-weight:400}
.st-request-form input{font-weight:400}
#std-page .st-form-note{font-size:12px;line-height:1.55;color:#75879a}
.st-form-tools{display:flex;gap:15px;flex-wrap:wrap}
.st-form-tools button{border:0;background:none;color:var(--blue);padding:0;font-weight:700;font-size:13px}
#std-page .st-config-status{font-size:13px;margin-top:14px;color:var(--blue)}
#std-page .dy-projects-section{padding:40px 0}
#std-page .dy-project-copy h3{font-size:16px;line-height:1.35}
#std-page .dy-project-copy p{font-size:12px;line-height:1.55;margin-top:7px}
#std-page .dy-section-head p{font-size:14px;line-height:1.65}
.st-skip{position:absolute;left:20px;top:-200px;z-index:1000;background:#fff;padding:10px;border:2px solid var(--blue)}
.st-skip:focus{top:14px}
@media(min-width:981px) and (max-width:1250px){.st-hero-copy{padding:25px}.st-hero-photo{padding:8px}#std-page h1{font-size:34px}#std-page .st-hero-lead{font-size:17px}.st-hero-actions{gap:8px}#std-page .st-hero-actions .btn{font-size:12px;padding:12px}.st-photo-stage{height:285px}.st-supports .st-photo-stage{height:220px}.st-guide-copy{padding:22px}.st-upgrade-copy{padding:22px}.st-upgrade-copy .st-today{padding:12px}.st-config-list>div{grid-template-columns:110px minmax(0,1fr)}}
@media(max-width:980px){#std-page .container{padding-inline:18px}.st-hero-panel{grid-template-columns:1fr}.st-hero-copy{padding:28px}.st-hero-photo{border-left:0;border-top:1px solid var(--line);padding:12px}.st-hero-photo .st-photo-stage{aspect-ratio:3/2;max-height:430px}.st-highlights{gap:10px}.st-highlight{padding:15px 14px;gap:8px}#std-page .st-highlight h3{font-size:15px}.st-section-head{grid-template-columns:1fr;gap:13px}.st-section-head>p{justify-self:start!important}.st-section{padding:32px 0}.st-photo-stage,.st-belts .st-photo-stage{height:270px}.st-configurations .st-photo-stage{height:235px}.st-supports .st-photo-stage{height:180px}.st-card-copy{padding:18px}#std-page .st-card-copy h3{font-size:18px}.st-row-3{gap:12px}.st-applications{grid-template-columns:1fr 1fr}.st-applications>div:nth-child(2){border-right:0}.st-applications>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.st-guide-panel,.st-upgrade-panel,.st-config-panel,.st-request-panel{grid-template-columns:1fr}.st-guide-copy,.st-upgrade-copy{border-left:0;border-top:1px solid var(--line);padding:24px}.st-guide-copy{display:grid;grid-template-columns:1fr 1fr;gap:24px}.st-guide-copy>div+div{border-top:0;padding-top:0}.st-upgrade-panel .st-photo-stage{max-height:450px;aspect-ratio:1.58/1}.st-upgrade-copy{display:grid;grid-template-columns:1fr 1fr;gap:15px}.st-upgrade-copy>p{grid-column:1/-1}.st-benefits{grid-template-columns:1fr 1fr}.st-palette-panel .st-photo-stage{max-height:none}.st-request-copy{padding:25px}.st-config-list>div{grid-template-columns:150px minmax(0,1fr)}}
@media(max-width:640px){#std-page .container{padding-inline:16px}#std-page h1{font-size:32px}#std-page h2{font-size:27px}#std-page p{font-size:14px}.st-breadcrumbs{font-size:11px;padding:13px 0}.st-hero-copy{padding:24px 20px}.st-hero-panel{border-radius:12px}.st-hero-photo{padding:7px}.st-hero-photo .st-photo-stage{height:auto;max-height:none;aspect-ratio:3/2}#std-page .st-hero-lead{font-size:17px}.st-hero-actions{display:grid;grid-template-columns:1fr;margin-top:20px}.st-highlights{grid-template-columns:1fr;gap:8px}.st-highlight{padding:14px 16px}.st-highlight .st-number{width:22px;flex:none}.st-nav{gap:7px;margin-top:16px;padding-top:16px}.st-nav a{font-size:12px;padding:7px 9px}.st-row-2,.st-row-3,.st-benefits,.st-materials-copy{grid-template-columns:1fr;gap:15px}.st-section{padding:28px 0}.st-section-head{margin-bottom:18px;gap:12px}.st-photo-stage,.st-configurations .st-photo-stage,.st-supports .st-photo-stage,.st-belts .st-photo-stage{height:auto;aspect-ratio:1.5/1}.st-card-copy{padding:18px 20px}.st-guide-copy,.st-upgrade-copy{grid-template-columns:1fr;padding:20px;gap:17px}.st-guide-copy>div+div{border-top:1px solid var(--line);padding-top:17px}.st-materials-copy{padding:20px;gap:19px}.st-palette-panel .st-photo-stage{aspect-ratio:2/1}.st-upgrade-panel .st-photo-stage{max-height:none}.st-applications{grid-template-columns:1fr}.st-applications>div{border:0;border-bottom:1px solid var(--line)}.st-applications>div:last-child{border-bottom:0}.st-benefit{padding:18px}.st-config-list>div{grid-template-columns:1fr;gap:4px;padding:14px 18px}.st-config-builder{padding:20px}.st-control-grid{grid-template-columns:1fr;gap:14px}.st-choice-actions{display:grid;grid-template-columns:1fr}.st-request-form{grid-template-columns:1fr;padding:21px}.st-request-copy{padding:24px 20px}.st-request{padding:28px 0}.st-note{padding:14px 16px}.st-zoom-hint{font-size:10px;padding:3px 7px;bottom:7px;right:7px}}

/* STANDARD V4 — additional customer inputs; scoped to the configuration block. */
#std-page .st-config-panel{grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}
#std-page .st-config-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
#std-page .st-config-list>div{grid-template-columns:1fr;gap:6px;padding:16px 20px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0}
#std-page .st-config-list>div:nth-child(3n){border-right:0}
#std-page .st-config-list>div:nth-last-child(-n+3){border-bottom:0}
#std-page .st-config-list dt{font-size:13px}
#std-page .st-config-list dd{font-size:13px;line-height:1.5}
#std-page .st-config-builder{padding:28px;min-width:0}
#std-page .st-builder-heading{margin-bottom:24px}
#std-page .st-builder-heading>p{max-width:900px;font-size:14px;line-height:1.6;margin:0}
#std-page .st-input-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:stretch}
#std-page .st-input-group{min-width:0;margin:0;padding:20px;border:1px solid #dbe6f2;border-radius:10px;background:#fbfdff}
#std-page .st-input-group>legend{padding:0 8px;color:#244568;font-size:15px;font-weight:750;line-height:1.5;max-width:100%}
#std-page .st-group-number{color:var(--blue);font-size:12px;margin-right:6px;font-variant-numeric:tabular-nums}
#std-page .st-product-group{grid-row:span 2}
#std-page .st-field-stack{display:grid;gap:18px}
#std-page .st-input-group label{display:block;font-size:13px;font-weight:700;color:#274464;min-width:0;line-height:1.5}
#std-page .st-input-group :is(input,textarea,select){display:block;width:100%;max-width:100%;min-width:0;min-height:46px;margin-top:7px;padding:11px 12px;border:1px solid #cbd9e8;border-radius:8px;background:#fff;color:#214266;font:inherit;font-size:14px;font-weight:400;box-sizing:border-box}
#std-page .st-input-group :is(input,textarea)::placeholder{color:#8798ae;opacity:1}
#std-page .st-input-group textarea{min-height:84px;resize:vertical;line-height:1.5}
#std-page .st-input-group :is(input,textarea,select):focus{outline:2px solid var(--blue);outline-offset:2px}
#std-page .st-input-group select:disabled{background:#eef2f6;color:#7387a0}
#std-page .st-input-group [aria-invalid="true"]{border-color:#b63838;background:#fff8f8}
#std-page .st-input-group [aria-invalid="true"]:focus{outline-color:#b63838}
#std-page .st-dimensions{border:0;padding:0;margin:0;min-width:0}
#std-page .st-dimensions>legend{padding:0;margin:0 0 8px;color:#274464;font-size:13px;font-weight:700;line-height:1.5}
#std-page .st-dimension-grid,#std-page .st-conveyor-dimensions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
#std-page .st-dimension-grid label{font-size:12px;font-weight:500;color:#617b9b}
#std-page .st-dimension-grid input{margin-top:5px}
#std-page .st-two-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
#std-page .st-field-hint{display:block;font-size:11px;font-weight:400;line-height:1.5;color:#7689a3;margin:7px 0 0}
#std-page .st-size-hint{margin-top:12px}
#std-page .st-temperature{margin-top:20px}
#std-page .st-temperature .st-field-hint{margin-top:10px}
#std-page .st-options-group .st-control-grid{margin-top:0;gap:15px}
#std-page .st-config-bottom{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:center;margin-top:22px}
#std-page .st-config-bottom .st-choice-actions{margin:0;gap:10px}
#std-page .st-config-bottom .btn{font-size:13px;padding:14px 18px}
#std-page .st-config-bottom .btn-primary{border:1px solid var(--blue)}
#std-page .st-config-bottom .st-config-disclaimer{margin:0;font-size:12px;line-height:1.55}
#std-page #stConfigStatus[data-state="error"]{color:#a12a2a;background:#fff5f5;border:1px solid #efd4d4;padding:12px 14px;border-radius:8px}
#std-page .st-input-group input{scroll-margin-top:140px}
@media(max-width:1100px){
 #std-page .st-config-builder{padding:22px}
 #std-page .st-input-layout{grid-template-columns:minmax(0,1fr);gap:20px}
 #std-page .st-product-group{grid-row:auto}
 #std-page .st-config-bottom{grid-template-columns:1fr;gap:14px}
 #std-page .st-options-group .st-control-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
 #std-page .st-config-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 #std-page .st-config-list>div:nth-child(n){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
 #std-page .st-config-list>div:nth-child(2n){border-right:0}
 #std-page .st-config-list>div:nth-last-child(-n+2){border-bottom:0}
 #std-page .st-options-group .st-control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
 #std-page .st-config-builder{padding:18px 14px}
 #std-page .st-builder-heading{margin-bottom:20px}
 #std-page .st-config-builder h3{font-size:20px;line-height:1.35}
 #std-page .st-builder-heading>p{font-size:13px}
 #std-page .st-config-list>div{padding:13px}
 #std-page .st-config-list dd{font-size:12px}
 #std-page .st-input-group{padding:16px 12px}
 #std-page .st-input-group>legend{font-size:14px;padding:0 5px}
 #std-page .st-group-number{margin-right:3px}
 #std-page .st-input-group :is(input,textarea,select){font-size:16px;padding:10px 9px}
 #std-page .st-dimension-grid{gap:7px}
 #std-page .st-dimension-grid label{font-size:11px}
 #std-page .st-conveyor-dimensions{grid-template-columns:1fr;gap:14px}
 #std-page .st-field-stack{gap:16px}
 #std-page .st-options-group .st-control-grid{grid-template-columns:1fr}
 #std-page .st-product-group .st-two-fields{grid-template-columns:1fr;gap:14px}
 #std-page .st-config-bottom .st-choice-actions{display:grid;grid-template-columns:1fr;gap:10px}
 #std-page .st-config-bottom .btn{width:100%;font-size:13px;padding:14px 10px}
 #std-page .st-two-fields{gap:10px}
}
@media(max-width:370px){
 #std-page .st-config-list{grid-template-columns:1fr}
 #std-page .st-config-list>div:nth-child(n){border-right:0;border-bottom:1px solid var(--line)}
 #std-page .st-config-list>div:last-child{border-bottom:0}
 #std-page .st-dimension-grid{grid-template-columns:1fr}
 #std-page .st-temperature .st-two-fields{grid-template-columns:1fr}
}