/* Fairtech 2026 responsive staging. Brand orange is copied from the original stylesheet: #f05f40. */
:root{--orange:#f05f40;--deep:#172b38;--ink:#26333c;--muted:#64717b;--border:#e5e9ec;--pale:#fff3ec;--paper:#fff;--width:1200px}
*,*:before,*:after{box-sizing:border-box}html{font-family:system-ui,-apple-system,"Malgun Gothic","Apple SD Gothic Neo",sans-serif;scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}a:hover{color:var(--orange)}img{max-width:100%;height:auto}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:3px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #188da4}.skip{position:absolute;z-index:100;top:-70px;left:10px;padding:12px;background:#fff;color:#000}.skip:focus{top:10px}.site-header{position:relative;z-index:20;background:#fff;border-top:4px solid var(--orange);box-shadow:0 2px 14px rgba(20,35,42,.05)}.head-wrap{max-width:var(--width);margin:auto;padding:9px 24px;min-height:92px;display:flex;align-items:center;gap:28px}.brand{flex-shrink:0;display:block}.brand img{display:block;width:122px;height:56px;object-fit:contain}.head-strap{margin:0;line-height:1.45;font-size:11px;font-weight:750;letter-spacing:.06em;color:#545e63}.head-strap span{color:var(--orange)}.head-actions{display:flex;align-items:center;gap:20px;margin-left:auto}.lang{font-size:12px;letter-spacing:.06em;font-weight:700}.head-contact,.btn-primary{background:var(--orange);color:#fff!important;border:1px solid var(--orange);font-weight:750;border-radius:7px}.head-contact{padding:10px 16px;font-size:13px}.head-contact:hover,.btn-primary:hover{background:#d9472a;color:#fff}.menu-toggle{display:none;background:transparent;border:1px solid var(--border);border-radius:7px;padding:11px;cursor:pointer}.menu-toggle span{display:block;width:23px;height:2px;background:var(--ink);margin:4px 0}.site-nav{background:var(--orange)}.nav-inner{max-width:var(--width);margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 18px}.nav-inner a{color:#fff;display:block;font-size:15px;font-weight:700;padding:14px 18px}.nav-inner a:hover,.nav-inner a[aria-current="page"]{background:#d94e32;color:#fff}
.container{max-width:var(--width);margin:auto;padding:0 24px}.page-main{min-height:60vh}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.13em;font-weight:800;color:var(--orange)}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{letter-spacing:-.03em;line-height:1.32}h1{font-size:clamp(31px,4vw,54px)}h2{font-size:clamp(25px,2.6vw,38px)}h3{font-size:clamp(19px,1.7vw,25px)}.intro{max-width:780px;color:var(--muted);font-size:17px}.hero{background:radial-gradient(circle at 72% 32%,#305a71 0%,transparent 43%),linear-gradient(115deg,#112c3f,#173b50);color:#fff;overflow:hidden}.hero-inner{position:relative}.hero-inner:after{content:'';position:absolute;right:36px;top:calc(50% - 130px);width:335px;height:260px;background:#fff url('/ft-preview-260922/assets/images/sub/1-11.png') center / 91% auto no-repeat;border-radius:18px;box-shadow:0 20px 55px rgba(0,0,0,.24);transform:rotate(-4deg);opacity:.96}.hero h1,.hero p,.hero .cta-row,.hero .eyebrow{position:relative;z-index:2}.hero h1,.hero p{max-width:650px}.hero-inner{padding:105px 24px 112px}.hero h1{max-width:770px;color:#fff;margin:8px 0 22px}.hero p{max-width:640px;color:#eaf2f6;font-size:18px}.hero .eyebrow{color:#ffae93}.cta-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:47px;padding:11px 19px;border-radius:7px;font-size:14px;font-weight:750;transition:background .15s}.btn-ghost{border:1px solid rgba(255,255,255,.7);color:#fff}.btn-ghost:hover{background:#fff;color:var(--deep)}.btn-outline{border:1px solid #cdd5da;background:#fff;color:var(--ink)}.btn-outline:hover{border-color:var(--orange);color:var(--orange)}.section{padding:76px 0}.section.soft{background:#f7f9fa}.section-heading{display:flex;gap:18px;justify-content:space-between;align-items:end;margin-bottom:28px}.section-heading h2{margin:8px 0}.text-link{color:var(--orange);font-weight:750}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.product-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;transition:transform .15s,box-shadow .15s;min-width:0}.product-card:hover{transform:translateY(-3px);box-shadow:0 15px 32px rgba(24,43,56,.08)}.product-card img{width:100%;height:180px;object-fit:contain;background:#f5f7f8;padding:19px}.card-body{padding:20px;flex:1}.card-body .cat{font-size:12px;font-weight:750;color:var(--orange)}.card-body h3{margin:7px 0;font-size:21px}.card-body p{color:var(--muted);font-size:14px;line-height:1.65;margin:0}.card-foot{border-top:1px solid var(--border);padding:11px 20px;font-size:13px;font-weight:800;color:var(--orange)}.pill{border:1px solid #f0c3b7;background:var(--pale);color:#ba4a30;border-radius:30px;padding:5px 11px;font-size:12px;font-weight:700}.intro-panel{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;border:1px solid var(--border);border-radius:14px;background:#fff;padding:34px}.intro-panel h2{margin:8px 0 15px}.intro-panel p{color:var(--muted)}.info-list{margin:0;padding:0;list-style:none;display:grid;gap:12px}.info-list li{padding:12px;border-bottom:1px solid var(--border)}.info-list strong{color:var(--deep)}.banner{background:var(--deep);color:#fff;padding:38px 0}.banner-inner{display:flex;gap:20px;align-items:center;justify-content:space-between}.banner h2{font-size:25px;color:#fff;margin:0 0 6px}.banner p{margin:0;color:#dbe5e9}.banner .btn{flex-shrink:0}.page-hero{padding:58px 0 45px;background:#f8f9fa;border-bottom:1px solid var(--border)}.page-hero h1{margin:9px 0 16px}.crumbs{font-size:12px;color:var(--muted);margin-bottom:22px}.crumbs a{text-decoration:underline;text-underline-offset:3px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.filters a{padding:8px 13px;background:#f2f4f5;border-radius:7px;font-size:13px;font-weight:700}.filters a:hover{background:var(--pale)}.product-detail{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:42px;align-items:start}.detail-photo{width:100%;height:240px;object-fit:contain;padding:24px;border:1px solid var(--border);border-radius:12px;background:#f6f8f9}.side-card{position:sticky;top:22px;padding:22px;border:1px solid var(--border);border-radius:12px;background:#fff}.side-card h3{font-size:20px}.side-card p{font-size:14px;color:var(--muted)}.side-card .btn{display:flex;margin:12px 0}.source-note{font-size:12px;color:var(--muted)}.legacy-spec{min-width:0;overflow-wrap:anywhere}.legacy-spec .centerbox,.legacy-spec .bgcon{width:auto!important;max-width:100%!important;margin:0!important;padding:0!important;background:transparent!important;float:none!important}.legacy-spec .centerbox{padding:24px 0!important;border-bottom:1px solid var(--border)}.legacy-spec .N_title{font-size:22px;color:var(--deep);font-weight:750}.legacy-spec p,.legacy-spec li{line-height:1.85!important}.legacy-spec ul{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0}.legacy-spec li.img3li{float:none!important;width:calc(33.333% - 8px)!important;margin:0!important}.legacy-spec li.img3li img{width:100%;height:auto;max-height:175px;object-fit:contain}.legacy-spec .ft-spec-scroll{width:100%;max-width:100%;overflow-x:auto;margin:20px 0;-webkit-overflow-scrolling:touch}.legacy-spec table{border-collapse:collapse;min-width:max-content;max-width:none;width:100%;font-size:13px}.legacy-spec th,.legacy-spec td{border:1px solid #dbe2e5;padding:8px 10px;text-align:center;vertical-align:middle;white-space:normal;line-height:1.5;min-width:64px}.legacy-spec th{background:#fff0e8;color:#4d3430;font-weight:700}.legacy-spec img{max-width:100%;height:auto}.legacy-spec .fs14C33{font-size:15px}.notice-box{background:var(--pale);border-left:4px solid var(--orange);padding:15px 18px;border-radius:0 8px 8px 0}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.guide-item{padding:24px;border:1px solid var(--border);border-radius:12px}.guide-item p{font-size:15px;color:var(--muted)}.site-footer{margin-top:0;background:#172b38;color:#e7edf1}.footer-inner{max-width:var(--width);margin:auto;padding:53px 24px;display:grid;grid-template-columns:1fr 1.4fr;gap:45px}.footer-inner img{background:#fff;border-radius:6px;padding:4px}.footer-inner p{font-size:13px;color:#bbc9cf;margin:12px 0}.footer-inner a:hover,.footer-inquiry{color:#ff9c80!important}.copyright{border-top:1px solid rgba(255,255,255,.15);text-align:center;padding:16px;font-size:12px;color:#b5c5cd}.ftq-board{max-width:100%;width:100%;margin:0 auto 50px}.ftq-board .ftq-actions{display:flex;flex-wrap:wrap}.ftq-board .ftq-btn{background:var(--orange);border-radius:6px}.ftq-board .ftq-btn-light{background:#f5f6f7;color:var(--ink)}.ftq-board .ftq-form{max-width:760px;background:#fff;border:1px solid var(--border);border-radius:10px}.ftq-board .ftq-table{width:100%}.ftq-board a:hover{color:var(--orange)}
@media(max-width:1060px){.hero-inner:after{display:none}}
@media(max-width:920px){.head-strap{display:none}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.product-detail{grid-template-columns:minmax(0,1fr)}.side-card{position:static}.intro-panel{grid-template-columns:1fr}.nav-inner a{padding:14px 11px;font-size:13px}}
@media(max-width:690px){.head-wrap{min-height:73px;gap:10px;padding:7px 16px}.brand img{width:102px;height:auto}.head-actions{gap:10px}.head-contact{font-size:12px;padding:8px 10px}.lang{font-size:11px}.menu-toggle{display:block}.site-nav{display:none}.site-nav.nav-open{display:block}.nav-inner{display:block;padding:5px 15px 12px}.nav-inner a{border-bottom:1px solid rgba(255,255,255,.25);padding:13px}.container{padding:0 18px}.hero-inner{padding:75px 18px 80px}.hero p{font-size:16px}.section{padding:48px 0}.section-heading{align-items:start;flex-direction:column;gap:6px}.cards{grid-template-columns:1fr}.product-card img{height:170px}.banner-inner{align-items:stretch;flex-direction:column}.intro-panel{padding:22px}.page-hero{padding:38px 0 30px}.footer-inner{grid-template-columns:1fr;padding:39px 18px;gap:20px}.legacy-spec li.img3li{width:calc(50% - 5px)!important}.legacy-spec th,.legacy-spec td{padding:7px;min-width:66px}.ftq-board{padding:0!important}.guide-grid{grid-template-columns:1fr}.ftq-board .ftq-form{padding:14px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-card{transition:none}}

/* Original company greeting from www/sub7/sub7_01.php and eng/sub7/esub7_01.php. */
.company-greeting-section{padding-bottom:24px}.company-contact-section{padding-top:28px}.greeting-card{border:1px solid var(--border);border-top:4px solid var(--orange);border-radius:12px;padding:36px 42px;background:#fff}.greeting-card h2{margin:9px 0 24px}.greeting-copy{max-width:850px;overflow-wrap:anywhere}.greeting-copy p{margin:0 0 19px;line-height:1.9}.greeting-copy p:last-child{margin-bottom:0}@media(max-width:690px){.greeting-card{padding:24px 20px}.company-greeting-section{padding-bottom:12px}.company-contact-section{padding-top:20px}.greeting-copy p{line-height:1.8}}

/* UL style overview: only Fairtech's own published ratings are reproduced. */
.ul-section{padding-top:50px}.ul-summary{border:1px solid #e5e9ec;border-left:5px solid var(--orange);border-radius:11px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:28px;background:#fff}.ul-summary h2{font-size:clamp(23px,2.4vw,32px);margin:7px 0}.ul-summary p{margin:6px 0}.ul-summary .btn{flex-shrink:0}.ul-search-help{font-size:14px;color:var(--muted);margin:12px 0 0}.ul-jumps{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0 10px}.ul-jumps a{display:block;padding:9px 16px;border-radius:7px;border:1px solid #f0c3b7;color:#b74b31;background:var(--pale);font-weight:750}.ul-jumps a:hover,.ul-jumps a:focus{background:var(--orange);color:#fff}.ul-group{padding:36px 0 18px;scroll-margin-top:18px}.ul-group+.ul-group{border-top:1px solid var(--border)}.ul-group-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:15px}.ul-group-heading h2{margin:5px 0 0}.ul-table-wrap{max-width:100%;overflow-x:auto;outline-offset:4px;-webkit-overflow-scrolling:touch}.ul-table{width:100%;border-collapse:collapse;min-width:540px}.ul-table th,.ul-table td{border:1px solid #e2e8eb;padding:13px 17px;text-align:left;white-space:nowrap}.ul-table thead th{background:#fff1eb;font-size:13px}.ul-table tbody th{color:#af492f;font-weight:800}.ul-table tbody tr:nth-child(even){background:#f8fafb}.ul-other{display:flex;gap:10px;flex-wrap:wrap}.ul-other span{background:#fff3ec;border:1px solid #f0c3b7;border-radius:6px;color:#ac452b;font-weight:800;padding:9px 16px}.ul-cta{text-align:center;border-radius:12px;background:#f7f9fa;padding:32px;margin-top:35px}.ul-cta h2{font-size:26px}.ul-cta p{color:var(--muted)}.ul-cta .btn{margin-top:9px}@media(max-width:690px){.ul-summary{padding:20px;flex-direction:column;align-items:stretch}.ul-group-heading{align-items:start;flex-direction:column;gap:7px}.ul-table th,.ul-table td{padding:10px 12px}.ul-jumps a{font-size:13px;padding:7px 10px}.ul-section{padding-top:25px}}

/* Quality certifications: one expandable nav category, ready for future verified categories. */
.nav-group{position:relative;align-self:stretch;display:flex;align-items:center}.nav-group.nav-active>.nav-main,.nav-group>.nav-main:hover{background:#d94e32}.nav-group .nav-sub{display:none;position:absolute;z-index:35;top:100%;left:0;min-width:180px;background:#fff;border:1px solid #efc6ba;box-shadow:0 12px 25px rgba(18,43,56,.14);border-radius:0 0 7px 7px}.nav-group:hover .nav-sub,.nav-group:focus-within .nav-sub{display:block}.nav-group .nav-sub a{color:#23333b;padding:12px 20px;white-space:nowrap}.nav-group .nav-sub a:hover,.nav-group .nav-sub a[aria-current="page"]{background:#fff0e9;color:#b44127}
.quality-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.quality-card{border:1px solid var(--border);border-radius:13px;padding:32px;display:flex;align-items:start;gap:22px}.quality-icon{flex:0 0 auto;width:62px;height:62px;border:2px solid var(--orange);border-radius:50%;display:grid;place-items:center;color:var(--orange);font-size:22px;font-weight:900;letter-spacing:-.05em}.quality-card h2{margin:6px 0 10px}.quality-card p{color:var(--muted);margin:0 0 20px}.quality-cert-type{color:#a6442c;font-weight:700}.ul-style-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ul-style-card{border:1px solid var(--border);border-radius:12px;padding:24px;background:#fff;min-width:0}.ul-style-head{display:flex;gap:12px;align-items:center;justify-content:space-between}.ul-style-head h3{font-size:33px;margin:0;color:var(--deep)}.ul-rating{font-weight:800;font-size:14px;white-space:nowrap;color:#ad462b;background:#fff0e8;padding:5px 10px;border-radius:6px}.ul-style-card h4{font-size:17px;margin:8px 0 16px}.ul-style-card dl{margin:0}.ul-style-card dl div{padding:10px 0;border-top:1px solid var(--border);display:grid;grid-template-columns:110px minmax(0,1fr);gap:15px}.ul-style-card dt{color:var(--muted);font-size:13px;font-weight:800}.ul-style-card dd{margin:0;font-size:14px;overflow-wrap:anywhere}.ul-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ul-family{background:#f8fafb;border:1px solid var(--border);border-radius:10px;padding:23px}.ul-family h3{font-size:21px;margin:0 0 15px}.ul-style-pills{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:15px}.ul-style-pills span{background:#fff;border:1px solid #efd0c8;padding:5px 10px;border-radius:5px;font-weight:750;color:#a6432a;font-size:13px}
@media(max-width:900px){.quality-grid,.ul-style-grid,.ul-family-grid{grid-template-columns:1fr}}
@media(max-width:690px){.nav-group{display:block}.nav-group .nav-sub{display:block;position:static;min-width:0;box-shadow:none;border:0;background:#e25438;border-radius:0}.nav-group .nav-sub a{color:#fff;padding:9px 13px 9px 32px;border-bottom:1px solid rgba(255,255,255,.22)}.nav-group .nav-sub a:hover,.nav-group .nav-sub a[aria-current="page"]{background:#bf452e;color:#fff}.quality-card{padding:23px;gap:15px}.quality-icon{width:49px;height:49px;font-size:17px}.ul-style-card{padding:20px}.ul-style-head{flex-wrap:wrap}.ul-style-card dl div{grid-template-columns:1fr;gap:2px}.ul-family{padding:18px}}

/* UL category tables: every certified style is one equal-weight row. */
.ul-category{margin:25px 0 35px;scroll-margin-top:25px}.ul-category h3{font-size:clamp(19px,2vw,24px);margin:0 0 13px;padding-left:12px;border-left:4px solid var(--orange)}.ul-all-styles{min-width:770px}.ul-all-styles th,.ul-all-styles td{white-space:normal;vertical-align:top}.ul-all-styles thead th{white-space:nowrap}.ul-all-styles tbody th{white-space:nowrap}.ul-all-styles td:nth-child(2),.ul-all-styles td:nth-child(3){white-space:nowrap}.ul-all-styles tbody tr:target{background:#fff5ef}

/* Inquiry views share the responsive header and footer. */
.ft-inquiry-panel{max-width:960px;margin:auto;padding:30px;border:1px solid var(--border);border-radius:12px;background:#fff}.ft-inquiry-panel h1{font-size:clamp(22px,3vw,30px);margin:0 0 16px}.ft-inquiry-panel p,.ft-inquiry-panel li{line-height:1.75}.ft-inquiry-panel label{display:block;margin:15px 0 7px;font-weight:700}.ft-inquiry-panel input:not([type=hidden]):not([type=checkbox]),.ft-inquiry-panel textarea{display:block;width:100%;max-width:100%;padding:11px 13px;border:1px solid #bcc7ce;border-radius:6px;background:#fff}.ft-inquiry-panel textarea{min-height:160px;resize:vertical}.ft-inquiry-panel button,.ft-inquiry-panel .btn{display:inline-block;background:var(--orange);color:white;border:1px solid var(--orange);border-radius:6px;padding:11px 19px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;margin:12px 8px 0 0}.ft-inquiry-panel button:hover,.ft-inquiry-panel .btn:hover{background:#d94e32}.ft-inquiry-panel .item{border-top:1px solid var(--border);padding:15px 0}.ft-inquiry-panel .item pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;margin:8px 0;line-height:1.7}.ft-inquiry-panel .notice{background:#fff3ec;border-left:4px solid var(--orange);padding:14px}.ft-inquiry-panel .warn{background:#fff6e6;border-left:4px solid #c48517;padding:14px}.ft-inquiry-panel .small{font-size:14px;color:var(--muted)}.ft-inquiry-panel .honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
@media(max-width:690px){.ft-inquiry-panel{padding:20px 16px}}

/* v9 layout/typography audit: content is not abbreviated, and technical tables remain scrollable. */
.page-hero .intro,.hero p{max-width:65ch}
.greeting-copy{max-width:760px;overflow-wrap:break-word}
.greeting-copy p{max-width:72ch;margin-bottom:22px;line-height:1.85;word-break:keep-all}
.greeting-copy p:last-child{margin-bottom:0}
.product-card{height:100%}
.product-card .card-body{min-width:0;flex:1 1 auto}
.product-card .card-body h3{overflow-wrap:break-word;word-break:keep-all;line-height:1.4}
.product-card .card-body p{line-height:1.75;overflow-wrap:break-word;word-break:keep-all}
.product-card .card-foot{margin-top:auto}
.legacy-spec .N_title{margin:0 0 14px;line-height:1.4}
.legacy-spec p,.legacy-spec li{word-break:keep-all;overflow-wrap:anywhere}
.mobile-table-note{display:none}
.site-footer a{overflow-wrap:anywhere}
@media(max-width:690px){
  .hero h1 br,.intro-panel h2 br{display:none}
  .hero h1{font-size:clamp(27px,8vw,38px);line-height:1.33;word-break:keep-all}
  .head-actions .lang{white-space:nowrap}
  .menu-toggle{flex:0 0 auto}
  .greeting-copy p{line-height:1.85}
  .legacy-spec .N_title{font-size:21px}
  .mobile-table-note{display:block;margin:10px 0 7px;color:var(--muted);font-size:13px}
}
@media(max-width:420px){
  .head-wrap{gap:10px}
  .head-contact{display:none}
  .head-actions{margin-left:auto}
}

/* Only one verified certificate is currently available; do not leave an accidental empty second column. */
.quality-grid-single{grid-template-columns:minmax(0,1fr)}
.quality-grid-single .quality-card{width:100%;max-width:900px;margin:0 auto}


/* v11 product details: no inset scrollbars; retain legible specifications. */
.product-detail{grid-template-columns:minmax(0,1fr);gap:30px}
.product-detail>.legacy-spec{grid-column:1;min-width:0}
.product-detail>.side-card{grid-column:1;position:static;display:flex;align-items:center;flex-wrap:wrap;gap:12px 22px;padding:18px 22px}
.product-detail>.side-card .detail-photo{width:130px;height:112px;padding:9px;flex:0 0 auto}
.product-detail>.side-card h3{margin:0}
.product-detail>.side-card p{margin:0;flex:1 1 220px}
.product-detail>.side-card .btn{margin:0}
.ft-spec-cards{display:none}
.legacy-spec .ft-spec-scroll{overflow:visible;width:100%;max-width:100%}
.legacy-spec .ft-spec-scroll>table{min-width:0;width:100%;max-width:100%;table-layout:fixed}
.legacy-spec .ft-spec-scroll>table colgroup col{width:auto!important}
.legacy-spec .ft-spec-scroll>table td,.legacy-spec .ft-spec-scroll>table th{min-width:0;overflow-wrap:anywhere;word-break:normal;white-space:normal;padding:9px 7px}
.legacy-spec .ft-spec-scroll>table img{max-width:100%;height:auto;object-fit:contain}
.legacy-spec .ft-diagram table,.legacy-spec .ft-diagram tbody{display:block;width:100%}
.legacy-spec .ft-diagram tr{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:14px}
.legacy-spec .ft-diagram td{display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:8px;min-height:90px;padding:14px!important}
.legacy-spec .ft-diagram td.ft-image-empty{display:none}
.legacy-spec .ft-diagram img{display:block;max-width:100%;width:auto;max-height:none;height:auto;object-fit:contain}
.legacy-spec li.img3li{width:calc(33.333% - 8px)!important}
.legacy-spec li.img3li img{max-height:none;height:auto}
@media(max-width:1100px){
 .legacy-spec .ft-spec-scroll.ft-cards-ready>table.basicT{display:none}
 .legacy-spec .ft-spec-scroll.ft-cards-ready{margin:18px 0;overflow:visible}
 .ft-spec-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:12px}
 .ft-spec-card{min-width:0;border:1px solid var(--border);border-radius:9px;padding:13px 15px;background:#fff}
 .ft-spec-card dt{font-size:12px;line-height:1.5;color:#596670;font-weight:700;overflow-wrap:anywhere}
 .ft-spec-card dd{font-size:14px;line-height:1.6;color:var(--ink);margin:3px 0 10px;overflow-wrap:anywhere;white-space:normal}
 .ft-spec-card dd:last-child{margin-bottom:0}
 .ft-spec-card .ft-card-key{color:#aa452e;font-weight:800;font-size:16px}
 .ft-spec-card .ft-card-line{border-top:1px solid #eff0f2;padding-top:8px;margin-top:8px}
}
@media(max-width:690px){
 .product-detail>.side-card{display:block;padding:17px}
 .product-detail>.side-card .detail-photo{width:100%;height:auto;max-height:none;max-width:300px;margin:0 auto 15px;object-fit:contain}
 .product-detail>.side-card h3{margin:0 0 8px}
 .product-detail>.side-card p{margin:0 0 12px}
 .product-detail>.side-card .btn{margin:9px 0}
 .legacy-spec li.img3li{width:100%!important;margin:0!important}
 .legacy-spec li.img3li img{display:block;max-width:100%;width:auto;max-height:none;height:auto;margin:auto}
 .legacy-spec ul.ft-image-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:14px}
 .legacy-spec .ft-diagram tr{grid-template-columns:1fr}
 .legacy-spec .ft-diagram td{min-height:0}
 .mobile-table-note{display:none}
}

/* v12: clear labels for merged multi-material reliability specifications. */
.ft-comparison-card{padding:17px 18px}
.ft-comparison-card .ft-spec-card-title{font-size:16px;line-height:1.5;margin:0 0 10px;color:var(--deep);letter-spacing:0;word-break:keep-all}
.ft-comparison-card dl{margin:0;display:grid;grid-template-columns:minmax(0,1fr)}
.ft-comparison-card dt{font-size:13px;font-weight:800;color:#a6432a;margin-top:10px;padding-top:9px;border-top:1px solid var(--border)}
.ft-comparison-card dd{margin:2px 0 0;line-height:1.65;overflow-wrap:break-word;word-break:keep-all}
/* If JS is unavailable, contain the original table rather than overflowing the page. */
@media(max-width:1100px){.legacy-spec .ft-spec-scroll:not(.ft-cards-ready):not(.ft-diagram){overflow-x:auto}}

/* v12: UL overview remains a comparison table on desktop and readable cards on phones. */
@media(max-width:900px){
 .ul-table-wrap{overflow:visible}
 .ul-all-styles{display:block;width:100%;min-width:0}
 .ul-all-styles thead{display:none}
 .ul-all-styles tbody{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:12px}
 .ul-all-styles tbody tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;padding:12px;border:1px solid var(--border);border-radius:9px;background:#fff!important;scroll-margin-top:20px;min-width:0}
 .ul-all-styles tbody th,.ul-all-styles tbody td{border:0;min-width:0;white-space:normal;overflow-wrap:anywhere;padding:6px 8px;vertical-align:top}
 .ul-all-styles tbody th{grid-column:1/-1;font-size:18px;border-bottom:1px solid var(--border);padding:4px 8px 10px;margin-bottom:3px}
 .ul-all-styles tbody td::before{display:block;font-size:12px;color:var(--muted);font-weight:800;margin-bottom:2px}
 html[lang=ko] .ul-all-styles tbody td:nth-of-type(1)::before{content:'온도'}
 html[lang=ko] .ul-all-styles tbody td:nth-of-type(2)::before{content:'전압'}
 html[lang=ko] .ul-all-styles tbody td:nth-of-type(3)::before{content:'도체'}
 html[lang=ko] .ul-all-styles tbody td:nth-of-type(4)::before{content:'절연·외피'}
 html[lang=en] .ul-all-styles tbody td:nth-of-type(1)::before{content:'Temperature'}
 html[lang=en] .ul-all-styles tbody td:nth-of-type(2)::before{content:'Voltage'}
 html[lang=en] .ul-all-styles tbody td:nth-of-type(3)::before{content:'Conductor'}
 html[lang=en] .ul-all-styles tbody td:nth-of-type(4)::before{content:'Insulation / jacket'}
 .ul-all-styles tbody td:nth-of-type(3),.ul-all-styles tbody td:nth-of-type(4){grid-column:1/-1}
 .ul-category .mobile-table-note{display:none}
}

/* v12: do not repeat a generic field caption above each row's highlighted title. */
.ft-spec-card:not(.ft-comparison-card)>dt:first-child{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ft-spec-card:not(.ft-comparison-card)>.ft-card-key{display:block;font-size:16px;line-height:1.45;margin:0 0 10px;padding-bottom:10px;border-bottom:1px solid var(--border);overflow-wrap:anywhere}