:root {
 --font-th:'IBM Plex Sans Thai','Tahoma',sans-serif; --font-en:'Plus Jakarta Sans',var(--font-th);
 --navy:#113c6a; --blue:#2175bc; --blue-2:#3a96d2; --cyan:#78ccf3;
 --bg:#f7f9fd; --paper:#fff; --soft:#f0f5fb; --soft2:#e7f1fb; --ink:#14253b; --muted:#5a7189; --subtle:#7890a8; --border:#e2ebf3; --shadow:0 18px 45px rgba(26,72,118,.075);
 --hero:#103e70; --ring:#93c8ed; color-scheme:light;
}
html[data-theme="dark"] {
 --bg:#0b1522; --paper:#142335; --soft:#1a2b40; --soft2:#203a52; --ink:#eff7ff; --muted:#acc0d4; --subtle:#849fb8; --border:#2c4056; --shadow:0 14px 40px rgba(0,0,0,.16); --hero:#102b49; --ring:#5aa6d8; color-scheme:dark;
}
* {box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-th);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p,h1,h2,h3,h4{margin-top:0}p{margin-bottom:1em}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--ring);outline-offset:3px}::selection{background:#91ceff;color:#163651}
.skip-link{position:absolute;left:12px;top:-60px;z-index:1000;background:var(--paper);padding:8px 15px;border-radius:8px}.skip-link:focus{top:8px}
.icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;flex-shrink:0;vertical-align:middle}.icon.sm{width:16px;height:16px}.icon.lg{width:25px;height:25px}.icon.xl{width:32px;height:32px}
.container{max-width:1248px;padding:0 26px;margin:0 auto}.site-header{height:80px;position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--border);backdrop-filter:blur(15px)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{width:47px;height:47px;border-radius:14px;color:#fff;background:linear-gradient(135deg,#0d4d83,#4a9cda);display:grid;place-items:center;box-shadow:0 8px 20px rgba(38,122,191,.23)}.brand strong{font:800 15px/1.2 var(--font-en);display:block;letter-spacing:-.4px}.brand > div span{display:block;color:var(--muted);font-size:10px;line-height:1.7;margin-top:2px}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.nav-link{font-size:12px;font-weight:600;color:var(--muted);padding:10px 11px;border-radius:10px;white-space:nowrap;transition:.2s}.nav-link:hover,.nav-link.active{color:var(--blue);background:var(--soft)}.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.theme-wrap{display:flex;align-items:center;gap:7px;border:1px solid var(--border);border-radius:12px;padding:7px 9px;color:var(--muted)}.theme-select{border:0;background:transparent;color:var(--ink);font-size:12px;outline:0;width:66px;cursor:pointer}.menu-toggle{display:none;border:1px solid var(--border);background:var(--paper);color:var(--ink);border-radius:11px;width:40px;height:40px;place-items:center}.mobile-panel{display:none;background:var(--paper);padding:12px 25px 22px;box-shadow:var(--shadow);border-bottom:1px solid var(--border)}.mobile-panel.open{display:grid;gap:5px}.mobile-panel .nav-link{font-size:14px;padding:11px 13px}.mobile-panel .theme-wrap{width:max-content;margin:9px 0}
main{min-height:calc(100vh - 160px)}.page{padding:42px 0 90px}.home-page{padding-bottom:64px}.hero{margin-top:22px;min-height:315px;background:linear-gradient(112deg,#0c355e 0%,#124b7f 55%,#1a6d9f 100%);border-radius:24px;overflow:hidden;position:relative;color:white;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(270px,.75fr);align-items:center;padding:32px 54px;box-shadow:0 30px 55px rgba(19,76,121,.16)}.hero::before{content:"";position:absolute;border:1px solid rgba(255,255,255,.17);border-radius:50%;width:620px;height:620px;right:-170px;top:-210px}.hero::after{content:"";position:absolute;width:425px;height:425px;border:1px dashed rgba(255,255,255,.15);border-radius:50%;right:-60px;bottom:-280px}.hero-copy{z-index:1;max-width:645px}.eyebrow{font-family:var(--font-en);letter-spacing:1.3px;font-size:11px;text-transform:uppercase;font-weight:800}.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;color:#a4defd;background:rgba(255,255,255,.1);padding:7px 14px;border:1px solid rgba(255,255,255,.12);border-radius:99px;margin-bottom:12px}.hero h1{font-size:clamp(28px,3.2vw,40px);line-height:1.30;letter-spacing:-1px;margin-bottom:9px;font-weight:700}.hero h1 span{color:#8bd9ff}.hero p{color:#d8ecfa;font-size:13px;line-height:1.8;max-width:510px}.hero-cta{display:flex;flex-wrap:wrap;gap:11px;margin-top:17px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 17px;font-weight:600;font-size:13px;border:1px solid transparent;border-radius:11px;transition:transform .15s,background .2s;line-height:1.3}.btn:hover{transform:translateY(-1px)}.btn-primary{background:#2186c8;color:#fff}.btn-primary:hover{background:#1474b4}.btn-white{background:#fff;color:#124776}.btn-white:hover{background:#e7f5ff}.btn-outline{background:var(--paper);border-color:var(--border);color:var(--ink)}.btn-outline:hover{background:var(--soft)}.btn-soft{background:var(--soft2);color:var(--blue)}.btn-xs{min-height:34px;padding:8px 12px;font-size:12px}.btn .icon{width:17px;height:17px}
.hero-visual{z-index:1;position:relative;min-height:220px;display:grid;place-items:center;transform:scale(.86)}.hero-photo{width:285px;height:205px;border:1px solid rgba(255,255,255,.28);background:linear-gradient(145deg,#2b82bd,#104774);border-radius:20px;box-shadow:0 24px 42px rgba(0,0,0,.2);transform:rotate(-8deg);padding:22px;position:absolute;right:12px}.hero-photo::before{content:"";position:absolute;width:140px;height:90px;background:#9bd3ef;opacity:.14;border-radius:9px;right:19px;top:27px}.hero-photo-inner{height:100%;border:2px dashed rgba(255,255,255,.35);border-radius:10px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px}.hero-photo-inner span{font:800 28px var(--font-en);letter-spacing:2px}.hero-photo-inner small{font-size:12px;color:#c8eafa}.float-chip{position:absolute;display:flex;align-items:center;gap:10px;background:#fff;color:#183f60;padding:11px 16px;border-radius:13px;box-shadow:0 13px 34px rgba(0,0,0,.18);font-size:12px;font-weight:700;z-index:2}.float-chip.first{top:13px;left:7px;transform:rotate(6deg)}.float-chip.second{bottom:15px;right:-11px;transform:rotate(5deg)}.float-chip .icon{color:#2287c9}
.stats-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}.stat{background:var(--paper);border:1px solid var(--border);padding:19px 23px;border-radius:17px;display:flex;align-items:center;gap:14px}.stat-icon{width:44px;height:44px;display:grid;place-items:center;background:var(--soft2);color:var(--blue);border-radius:13px}.stat strong{display:block;font:800 23px var(--font-en);line-height:1.25}.stat span{font-size:12px;color:var(--muted)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:21px}.section-head h2{font-size:23px;line-height:1.4;margin:6px 0 0}.section-head p{font-size:13px;color:var(--muted);margin:4px 0 0}.section-kicker{color:var(--blue);font-size:11px;font-family:var(--font-en);font-weight:800;letter-spacing:1.5px;text-transform:uppercase}.section{margin-top:65px}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-size:13px;font-weight:700;white-space:nowrap}.text-link:hover{text-decoration:underline}
.category-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}.category-card{display:flex;flex-direction:column;min-height:178px;gap:10px;background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:21px 18px;transition:.2s;position:relative;overflow:hidden}.category-card:hover{border-color:#7cbde6;transform:translateY(-3px);box-shadow:var(--shadow)}.category-icon{width:45px;height:45px;border-radius:13px;background:var(--soft2);color:var(--blue);display:grid;place-items:center}.category-card strong{font-weight:700;font-size:14px;line-height:1.4}.category-card small{font-size:11px;color:var(--muted);line-height:1.5}.category-card .count{position:absolute;right:15px;top:17px;background:var(--soft);border-radius:8px;color:var(--muted);font:700 11px var(--font-en);padding:3px 7px}
.products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-card{background:var(--paper);border:1px solid var(--border);border-radius:19px;overflow:hidden;display:flex;flex-direction:column;transition:.2s;min-width:0}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#aacfe9}.media-preview{height:184px;background:linear-gradient(145deg,#e8f3fb 0%,#cfe5f5 100%);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-preview::before{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(29,101,159,.13);border-radius:50%;left:-100px;top:-120px}.media-preview::after{content:"";position:absolute;width:240px;height:240px;border:1px dashed rgba(29,101,159,.14);border-radius:50%;right:-50px;bottom:-145px}.media-preview[data-tone="open-house"]{background:linear-gradient(145deg,#edeeff,#dcdffc)}.media-preview[data-tone="project"]{background:linear-gradient(145deg,#e1f5f0,#cae8de)}.media-preview[data-tone="exam"]{background:linear-gradient(145deg,#fff1e6,#f6e2cc)}.media-preview[data-tone="stage"]{background:linear-gradient(145deg,#e5f6f7,#cee7f4)}html[data-theme="dark"] .media-preview{background:#223e58}html[data-theme="dark"] .media-preview[data-tone="project"]{background:#244b46}html[data-theme="dark"] .media-preview[data-tone="open-house"]{background:#33365b}.media-preview img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;z-index:2}.placeholder-sign{position:relative;z-index:1;display:grid;place-items:center;min-width:100px;min-height:54px;max-width:75%;max-height:77%;border:4px solid #2774ad;border-radius:6px;background:#fff;box-shadow:0 14px 25px rgba(23,73,109,.15);color:#1c5f90;padding:12px 14px}.placeholder-sign:before{content:"";position:absolute;inset:7px;border:1px dashed #b5d3e8;border-radius:2px}.placeholder-sign .icon{width:29px;height:29px;z-index:1;stroke-width:1.3}.placeholder-sign tall{height:100px}.media-chip{position:absolute;z-index:3;top:13px;left:13px;background:rgba(255,255,255,.94);color:#225779;border-radius:8px;padding:4px 10px;font-size:10px;font-weight:700}.media-corner{position:absolute;z-index:3;bottom:10px;right:11px;background:rgba(255,255,255,.84);color:#315c75;border-radius:7px;font:700 10px var(--font-en);padding:3px 7px}.product-body{padding:18px 19px 19px;display:flex;flex-direction:column;flex:1}.product-cat{font-size:11px;font-weight:700;color:var(--blue);margin-bottom:5px}.product-body h3{font-size:15px;line-height:1.55;min-height:47px;margin-bottom:12px}.product-measures{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--border);padding-top:12px;margin-top:auto}.product-measures small{font-size:10px;color:var(--muted);display:block}.product-measures strong{font-family:var(--font-en);font-size:16px;letter-spacing:-.4px}.product-measures .chevron{color:var(--blue)}
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:31px}.page-heading h1{font-size:clamp(26px,3vw,36px);line-height:1.4;margin:8px 0 7px;letter-spacing:-.6px}.page-heading p{font-size:13px;color:var(--muted);margin:0;max-width:740px}.heading-illustration{width:110px;height:110px;border:1px solid var(--border);border-radius:23px;display:grid;place-items:center;color:var(--blue);background:var(--soft2)}.heading-illustration .icon{width:47px;height:47px;stroke-width:1.3}
.toolbar{background:var(--paper);border:1px solid var(--border);border-radius:17px;padding:19px;display:grid;gap:15px;margin-bottom:25px}.search-wrap{position:relative;display:flex;align-items:center}.search-wrap .icon{position:absolute;left:17px;color:var(--subtle)}.search{width:100%;border:1px solid var(--border);background:var(--bg);border-radius:11px;outline:none;color:var(--ink);padding:14px 46px;font-size:14px}.search::placeholder{color:var(--subtle)}.search:focus{border-color:#7ab7e0;box-shadow:0 0 0 3px rgba(67,149,208,.13)}.clear-search{position:absolute;right:8px;background:none;border:none;color:var(--muted);width:33px;height:33px;display:grid;place-items:center}.filter-pills{display:flex;gap:8px;flex-wrap:wrap}.filter-pill{background:var(--soft);border:1px solid var(--border);border-radius:99px;padding:8px 13px;font-size:12px;color:var(--muted);font-weight:600}.filter-pill:hover{border-color:#8cbedc}.filter-pill.active{background:var(--navy);border-color:var(--navy);color:#fff}.results-line{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:0 0 17px;color:var(--muted);font-size:12px}.empty-state{text-align:center;background:var(--paper);border:1px dashed var(--border);border-radius:20px;padding:54px 20px}.empty-state .icon{color:var(--subtle);width:46px;height:46px}.empty-state h3{margin:10px 0 3px}.empty-state p{color:var(--muted);font-size:13px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:12px;color:var(--muted);margin-bottom:22px}.breadcrumb a:hover{color:var(--blue)}.detail-shell{display:grid;grid-template-columns:1.05fr .95fr;gap:27px;align-items:start}.panel{background:var(--paper);border:1px solid var(--border);border-radius:20px;overflow:hidden}.detail-media{padding:18px}.detail-media .media-preview{height:330px;border-radius:14px}.detail-media .placeholder-sign{max-width:78%;max-height:80%}.detail-media .media-preview img{object-fit:contain;background:var(--soft)}.detail-media .media-chip{left:14px;top:14px}.detail-gallery{display:flex;gap:10px;margin-top:11px;flex-wrap:wrap}.thumbnail{width:66px;height:55px;border:2px solid var(--border);border-radius:9px;overflow:hidden;padding:0;background:var(--soft);display:grid;place-items:center;color:var(--subtle)}.thumbnail.active{border-color:var(--blue)}.thumbnail img{width:100%;height:100%;object-fit:cover}.detail-info{padding:29px}.detail-info h1{font-size:24px;line-height:1.53;margin:7px 0 12px}.detail-subtitle{color:var(--muted);font-size:13px;margin-bottom:17px}.tag{display:inline-flex;align-items:center;gap:5px;background:var(--soft);color:var(--blue);border-radius:99px;padding:4px 12px;font-size:11px;font-weight:700}.size-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 16px}.size-box{background:var(--soft);border-radius:14px;padding:16px 17px}.size-box .label{font-size:11px;color:var(--muted)}.size-box strong{display:block;font:800 clamp(17px,2vw,23px)/1.5 var(--font-en);letter-spacing:-.5px;margin-top:4px}.size-box small{font-size:10px;color:var(--muted)}.meta-list{margin:0}.meta-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 0;border-top:1px solid var(--border);font-size:13px}.meta-row .mkey{color:var(--muted)}.meta-row .mval{font-weight:700;text-align:right}.detail-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.detail-bottom{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:24px}.content-panel{padding:25px 27px}.content-panel h2{font-size:18px;margin-bottom:14px}.bullets{margin:0;padding-left:22px}.bullets li{padding-left:3px;margin:9px 0;font-size:13px;line-height:1.85}.notice{padding:14px 16px;border-radius:12px;background:var(--soft);color:var(--muted);font-size:12px;line-height:1.8;display:flex;align-items:flex-start;gap:11px}.notice .icon{color:var(--blue);margin-top:2px}.detail-bottom .notice{margin-top:17px}.parts-table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}.parts-table th,.parts-table td{padding:12px 8px;border-bottom:1px solid var(--border)}.parts-table th{color:var(--muted);font-weight:600}.feature-inline{display:flex;align-items:center;gap:15px;background:var(--soft);border-radius:14px;padding:16px;margin-top:16px}.feature-inline .feature-symbol{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;background:var(--paper);color:var(--blue)}.feature-inline h3{font-size:13px;margin:0}.feature-inline p{font-size:11px;color:var(--muted);margin:0}.feature-inline .btn{margin-left:auto;white-space:nowrap}
.location-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.location-card{display:block;background:var(--paper);border:1px solid var(--border);border-radius:18px;overflow:hidden;transition:.2s}.location-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.location-card .media-preview{height:174px}.location-body{padding:18px}.location-body h3{font-size:15px;margin-bottom:4px}.location-body p{font-size:12px;color:var(--muted);margin-bottom:11px}.location-foot{display:flex;justify-content:space-between;align-items:center;color:var(--blue);font-size:12px;font-weight:700}.location-info{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.photo-guide{background:var(--soft);border:1px solid var(--border);padding:22px;border-radius:17px;display:flex;align-items:flex-start;gap:15px}.photo-guide .icon{color:var(--blue);width:27px;height:27px}.photo-guide h3{font-size:15px;margin:0 0 5px}.photo-guide p{font-size:12px;color:var(--muted);margin:0}.location-detail .detail-media .media-preview{height:370px}
.guide-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}.guide-tab{padding:11px 18px;border:1px solid var(--border);border-radius:12px;background:var(--paper);color:var(--muted);font-weight:700;font-size:13px}.guide-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}.guide-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:23px;align-items:start}.guide-list{list-style:none;margin:0;padding:0}.guide-step{display:flex;gap:15px;padding:19px 0;border-bottom:1px solid var(--border)}.guide-step:last-child{border:none}.step-index{flex-shrink:0;border-radius:12px;background:var(--soft2);color:var(--blue);display:grid;place-items:center;width:40px;height:40px;font:800 15px var(--font-en)}.guide-step strong{font-size:14px}.guide-step p{font-size:13px;color:var(--muted);margin:0;line-height:1.8}.sticky-side{position:sticky;top:104px}.side-advice{padding:25px}.side-advice h3{font-size:17px;margin-bottom:12px}.side-advice .bullets li{font-size:12px}.guide-banner{padding:22px;border-radius:16px;background:var(--soft2);display:flex;align-items:center;gap:16px;margin-bottom:22px}.guide-banner .icon{color:var(--blue);width:28px;height:28px}.guide-banner h2{font-size:18px;margin:0}.guide-banner p{font-size:12px;color:var(--muted);margin:2px 0 0}
.flow-panel{background:var(--paper);border:1px solid var(--border);border-radius:24px;padding:31px 27px;margin-top:27px}.flow-head{text-align:center;margin-bottom:24px}.flow-head h2{font-size:21px;margin:3px 0}.flow-head p{font-size:12px;color:var(--muted);margin:0}.flow-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:11px}.flow-node{min-width:0;position:relative;border:1px solid var(--border);border-radius:15px;padding:19px 10px 16px;text-align:center;background:var(--soft)}.flow-node::after{content:'→';position:absolute;top:48px;right:-14px;z-index:2;font:800 19px var(--font-en);color:#4d9dcc}.flow-node:last-child::after{display:none}.flow-icon{width:55px;height:55px;border-radius:17px;margin:0 auto 12px;background:var(--paper);display:grid;place-items:center;color:var(--blue);box-shadow:0 4px 10px rgba(38,96,143,.08)}.flow-num{display:block;color:var(--blue);font:800 11px var(--font-en);letter-spacing:1px}.flow-node h3{font-size:13px;line-height:1.6;margin:7px 0}.flow-node p{font-size:11px;color:var(--muted);margin:0;line-height:1.6}.workflow-details{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:23px}.workflow-row{display:flex;gap:13px;background:var(--paper);border:1px solid var(--border);padding:20px;border-radius:15px}.workflow-row .step-index{width:38px;height:38px}.workflow-row h3{margin:0 0 4px;font-size:14px}.workflow-row p{font-size:12px;color:var(--muted);margin:0}.procurement-note{margin-top:21px}
.resource-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.resource-card{display:flex;align-items:flex-start;gap:16px;border:1px solid var(--border);border-radius:19px;background:var(--paper);padding:23px;min-width:0}.resource-icon{width:50px;height:50px;display:grid;place-items:center;flex-shrink:0;border-radius:14px;background:var(--soft2);color:var(--blue)}.resource-card h3{font-size:15px;margin:1px 0 5px}.resource-card p{font-size:12px;color:var(--muted);margin-bottom:15px}.resource-card .btn{min-height:35px}.resource-guidance{margin-top:29px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.calc-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:start}.calc-form{padding:29px}.calc-form h2{font-size:19px;margin-bottom:7px}.calc-form p{font-size:12px;color:var(--muted)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:23px 0}.field label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:6px}.field input{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-family:var(--font-en);font-size:17px}.scale-choices{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 23px}.scale-btn{background:var(--soft);color:var(--muted);border:1px solid var(--border);padding:10px 18px;border-radius:10px;font:700 13px var(--font-en)}.scale-btn.active{background:var(--navy);border-color:var(--navy);color:#fff}.calc-result{padding:36px;background:linear-gradient(145deg,#123f70,#1c6599);border-radius:20px;color:white}.calc-result .label{color:#c7e7fb;font-size:13px}.calc-result .result-big{font:800 clamp(24px,3vw,38px)/1.5 var(--font-en);margin:14px 0 4px}.calc-result .unit{color:#d5edff;font-size:12px}.calc-result .rule{height:1px;background:rgba(255,255,255,.18);margin:24px 0}.calc-result .small-row{display:flex;justify-content:space-between;margin:7px 0;font-size:13px}.calc-result .small-row span{color:#d5edff}.calc-result .small-row strong{font-family:var(--font-en)}.calc-result .btn{margin-top:21px}.calc-note{margin-top:24px}
.footer{background:var(--paper);border-top:1px solid var(--border);padding:14px 20px;text-align:center}.footer p{margin:0;font-size:11.5px;color:var(--muted);line-height:1.5}.footer p+p{margin-top:3px}.footer strong{color:var(--ink);font-weight:600}.loading-shell{height:75vh;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--muted)}.loader{height:34px;width:34px;border:3px solid var(--soft2);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:22px;right:22px;z-index:99;color:#fff;background:#174872;padding:12px 19px;border-radius:12px;box-shadow:0 15px 25px rgba(0,0,0,.16);font-size:13px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.error-shell{max-width:680px;margin:15vh auto;text-align:center;padding:32px;background:var(--paper);border:1px solid var(--border);border-radius:20px}.error-shell h1{font-size:22px}.error-shell p{color:var(--muted)}.error-shell code{background:var(--soft);padding:3px 7px;border-radius:6px}
@media (max-width:1140px){.desktop-nav{gap:0}.nav-link{font-size:11px;padding:9px 7px}.header-inner{gap:14px}.brand > div span{font-size:9px}.hero{padding:44px}.category-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:930px){.site-header{height:72px}.desktop-nav{display:none}.header-inner{justify-content:space-between}.header-actions>.theme-wrap{display:none}.menu-toggle{display:grid}.hero{grid-template-columns:1fr;min-height:300px}.hero-visual{display:none}.hero-copy{max-width:690px}.products-grid,.location-grid{grid-template-columns:repeat(2,1fr)}.detail-shell{grid-template-columns:1fr}.detail-bottom{grid-template-columns:1fr}.detail-media .media-preview{height:360px}.guide-layout{grid-template-columns:1fr}.sticky-side{position:static}.flow-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.flow-node:nth-child(3)::after{display:none}.flow-node:nth-child(n+4)::after{content:'→'}.flow-node:last-child::after{display:none}}
@media (max-width:600px){.container{padding:0 17px}.page{padding:27px 0 64px}.brand strong{font-size:13px}.brand > div span{font-size:9px}.brand-mark{width:41px;height:41px}.hero{margin-top:13px;border-radius:20px;min-height:280px;padding:27px 24px}.hero h1{font-size:28px}.hero p{font-size:12px}.hero-eyebrow{font-size:9px}.hero-cta .btn{flex:1;font-size:12px;padding:10px}.stats-strip{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:13px}.stat{display:block;text-align:center;padding:14px 6px;border-radius:13px}.stat-icon{width:33px;height:33px;margin:0 auto 8px}.stat-icon .icon{width:17px;height:17px}.stat strong{font-size:20px}.stat span{font-size:10px}.home-page{padding-bottom:45px}.section{margin-top:43px}.section-head{margin-bottom:15px}.section-head h2{font-size:20px}.section-head p{font-size:11px}.section-head .text-link{font-size:11px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.category-card{min-height:148px;padding:17px 13px;border-radius:15px}.category-card strong{font-size:12px}.category-card small{font-size:10px}.category-icon{width:40px;height:40px}.products-grid,.location-grid{grid-template-columns:1fr;gap:14px}.media-preview{height:193px}.product-body h3{min-height:0}.page-heading{margin-bottom:23px}.page-heading h1{font-size:25px}.page-heading p{font-size:12px}.heading-illustration{display:none}.toolbar{padding:14px}.filter-pills{flex-wrap:nowrap;overflow-x:auto;padding:2px 0 7px;scrollbar-width:thin}.filter-pill{white-space:nowrap;flex-shrink:0}.detail-info{padding:21px}.detail-info h1{font-size:21px}.detail-media{padding:12px}.detail-media .media-preview{height:270px}.size-grid{gap:9px}.size-box{padding:15px 12px}.size-box strong{font-size:18px}.content-panel{padding:20px}.detail-bottom{gap:13px}.feature-inline{flex-wrap:wrap}.feature-inline .btn{margin-left:0;width:100%}.location-info{grid-template-columns:1fr}.guide-banner{padding:16px}.guide-layout{gap:13px}.flow-panel{padding:20px 13px}.flow-grid{grid-template-columns:repeat(2,1fr);gap:9px}.flow-node{padding:14px 9px}.flow-node::after{display:none}.flow-node h3{font-size:12px}.flow-node p{font-size:10px}.flow-icon{width:43px;height:43px}.flow-icon .icon{width:22px}.workflow-details{grid-template-columns:1fr;gap:11px}.resource-grid,.resource-guidance,.calc-wrap{grid-template-columns:1fr}.resource-card{padding:18px}.calc-form{padding:22px}.calc-result{padding:25px}.field-grid{gap:10px}.footer p{font-size:10.5px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{.site-header,.hero-cta,.btn,.toolbar,.guide-tabs,.footer,.toast,.skip-link{display:none!important}.page{padding:10px 0}.container{max-width:none}.flow-grid{grid-template-columns:repeat(3,1fr)}.panel,.flow-panel{break-inside:avoid;box-shadow:none!important}.flow-node:after{display:none}body{background:#fff;color:#000} }
/* Finish details: preserve narrow portrait sign proportions and respect hidden controls. */
[hidden]{display:none!important}
.placeholder-sign{min-width:0;min-height:0}
.detail-media .placeholder-sign{transform:scale(1.35)}

/* Compact, lookup-first home page: prioritize usable search and categories above the fold. */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.compact-home{padding-top:0;padding-bottom:34px}
.quick-hero{background:linear-gradient(112deg,#0c355e 0%,#124b7f 65%,#1a6899 100%);border-radius:18px;margin-top:16px;padding:25px 32px 28px;color:white;position:relative;overflow:hidden}
.quick-hero:after{content:'';position:absolute;right:-85px;top:-155px;border:1px solid rgba(255,255,255,.13);width:350px;height:350px;border-radius:50%;pointer-events:none}
.quick-kicker{font:700 10px var(--font-en);letter-spacing:1.3px;color:#9bdcff}
.quick-hero h1{font-size:clamp(23px,2.6vw,32px);margin:4px 0 3px;line-height:1.35}
.quick-hero p{font-size:12px;color:#d5eaf9;margin:0 0 13px;line-height:1.6}
.quick-search{display:flex;align-items:stretch;gap:9px;max-width:850px;position:relative;z-index:1}
.quick-input{flex:1;min-width:0;display:flex;align-items:center;gap:10px;background:#fff;color:#24527b;border:1px solid rgba(255,255,255,.7);border-radius:10px;padding:0 14px;min-height:42px}
.quick-input input{flex:1;width:100%;min-width:0;color:#163652;background:transparent;border:0;outline:0;font-size:13px}
.quick-input:focus-within{outline:3px solid #93c8ed;outline-offset:2px}
.quick-input input::placeholder{color:#71879b}
.quick-search .btn{min-height:42px;padding:9px 19px}
.quick-calculator{display:inline-flex;align-items:center;gap:7px;padding:0 10px;color:#e5f4ff;font-size:12px;font-weight:600;white-space:nowrap}
.quick-calculator:hover{text-decoration:underline}
.compact-home .section{margin-top:30px}
.compact-home .section-head{margin-bottom:12px;align-items:center}
.compact-home .section-head h2{font-size:20px;margin:0}
.compact-home .section-kicker{font-size:9px;line-height:1.6}
.compact-home .category-grid{gap:10px}
.compact-home .category-card{min-height:98px;border-radius:12px;padding:12px 13px;gap:7px}
.compact-home .category-card .category-icon{width:31px;height:31px;border-radius:8px}
.compact-home .category-icon .icon{height:18px;width:18px}
.compact-home .category-card strong{font-size:12px;line-height:1.4;margin-top:1px}
.compact-home .category-card .count{font-size:9px;top:9px;right:9px;padding:2px 5px}
.compact-home .products-grid{gap:12px}
.compact-home .product-card{border-radius:13px}
.compact-home .product-card .media-preview{height:105px}
.compact-home .product-card .placeholder-sign{transform:scale(.62)}
.compact-home .product-card .media-chip,.compact-home .product-card .media-corner{font-size:9px}
.compact-home .product-card .product-body{padding:12px 14px}
.compact-home .product-body h3{font-size:13px;min-height:0;margin:3px 0 9px;line-height:1.45}
.compact-home .product-measures{padding-top:7px}
.compact-home .product-measures strong{font-size:14px}
.compact-home .product-measures small{font-size:9px}
.compact-home .resource-grid{gap:12px}
.compact-home .resource-card{padding:15px 17px;border-radius:13px;gap:12px}
.compact-home .resource-icon{width:38px;height:38px;border-radius:10px}
.compact-home .resource-icon .icon{width:21px;height:21px}
.compact-home .resource-card h3{font-size:13px;margin-bottom:1px}
.compact-home .resource-card p{font-size:11px;margin-bottom:4px}
.compact-home .resource-card .text-link{font-size:11px}
.compact-home .quick-guide-section{margin-top:29px}
@media(max-width:930px){.quick-hero{padding:23px 25px}.quick-search{max-width:100%}}
@media(max-width:600px){.compact-home{padding-bottom:26px}.quick-hero{margin-top:10px;padding:21px 17px 19px;border-radius:14px}.quick-hero h1{font-size:23px}.quick-hero p{font-size:11px;margin-bottom:12px}.quick-search{flex-wrap:wrap;gap:8px}.quick-input{flex-basis:100%;min-height:41px}.quick-input input{font-size:12px}.quick-search .btn{flex:1;min-height:38px}.quick-calculator{justify-content:center;padding:0 12px}.compact-home .section{margin-top:23px}.compact-home .section-head h2{font-size:17px}.compact-home .section-head .text-link{font-size:10px}.compact-home .category-grid{gap:8px}.compact-home .category-card{min-height:86px;padding:11px 10px;gap:5px}.compact-home .category-card strong{font-size:11px}.compact-home .category-card .count{font-size:8px}.compact-home .product-card .media-preview{height:92px}.compact-home .product-card{display:grid;grid-template-columns:115px minmax(0,1fr)}.compact-home .product-card .product-body{padding:10px 12px}.compact-home .product-body h3{font-size:12px}.compact-home .product-measures strong{font-size:13px}.compact-home .resource-card{padding:13px}.compact-home .resource-card p{font-size:10px}}
.compact-home .section-head h2{margin-top:4px;line-height:1.5}


/* Photo zoom: only the image scales, never the card or adjacent cards. */
.media-open,.media-static{display:block;width:100%;min-width:0;border:0;padding:0;margin:0;background:transparent;color:inherit;text-align:inherit;position:relative}
.media-open{cursor:zoom-in}
.media-open .media-preview img{transition:transform .28s ease;transform-origin:center center}
@media (hover:hover) and (pointer:fine){.media-open:hover .media-preview img{transform:scale(1.05)}}
.media-zoom-icon{position:absolute;z-index:5;right:10px;top:10px;width:30px;height:30px;border-radius:9px;background:rgba(12,32,52,.74);color:#fff;display:grid;place-items:center;opacity:0;transition:opacity .2s;pointer-events:none}
.media-open:hover .media-zoom-icon,.media-open:focus-visible .media-zoom-icon{opacity:1}
.media-open:focus-visible{outline:3px solid var(--ring);outline-offset:-3px;border-radius:10px;z-index:3}
.product-card .product-body{display:flex;flex-direction:column;flex:1;min-width:0}
.location-card .location-body{display:block}
.product-card:hover,.location-card:hover{transform:none}
/* Keep image contained in the preview without affecting surrounding cards. */
.media-open .media-preview{overflow:hidden}
.image-lightbox{position:fixed;inset:0;margin:auto;border:0;border-radius:17px;padding:0;background:var(--paper);color:var(--ink);width:min(95vw,1100px);max-width:1100px;max-height:94dvh;box-shadow:0 30px 100px rgba(0,0,0,.4);overflow:hidden}
.image-lightbox::backdrop{background:rgba(2,12,24,.85);backdrop-filter:blur(4px)}
.lightbox-inner{display:flex;flex-direction:column;max-height:94dvh;min-height:0;padding:12px 16px 10px;gap:8px}
.lightbox-top{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:38px}
.lightbox-top p{font-size:14px;font-weight:700;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lightbox-close{display:grid;place-items:center;flex-shrink:0;width:36px;height:36px;color:var(--ink);background:var(--soft);border:1px solid var(--border);border-radius:10px}
.lightbox-close:hover{background:var(--soft2)}
.lightbox-photo{display:block;max-height:calc(94dvh - 119px);max-width:100%;height:auto;width:auto;object-fit:contain;margin:0 auto;border-radius:8px}
.lightbox-hint{font-size:11px;color:var(--muted);text-align:center;margin:0}
body:has(.image-lightbox[open]){overflow:hidden}
@media(max-width:600px){.image-lightbox{width:96vw;border-radius:13px}.lightbox-inner{padding:10px;gap:7px}.lightbox-top p{font-size:12px}.lightbox-photo{max-height:calc(94dvh - 110px)}.media-open .media-zoom-icon{opacity:1;width:26px;height:26px}}
@media(prefers-reduced-motion:reduce){.media-open .media-preview img{transition:none!important;transform:none!important}.media-zoom-icon{transition:none!important}}
@media print{.image-lightbox{display:none!important}}

/* Featured catalog carousel — 3 cards on desktop, 2 on tablet, 1 on phone. */
.featured-carousel{--featured-gap:12px;--featured-per:3;min-width:0}
.featured-nav-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 11px;min-height:31px}
.featured-nav-actions{display:flex;align-items:center;gap:7px}
.featured-status{font:700 11px var(--font-en);color:var(--muted);white-space:nowrap;margin-right:6px;font-variant-numeric:tabular-nums}
.featured-arrow{display:grid;place-items:center;width:31px;height:31px;border:1px solid var(--border);border-radius:9px;background:var(--paper);color:var(--blue);padding:0;transition:background .18s,border-color .18s;cursor:pointer}
.featured-arrow:hover,.featured-arrow:focus-visible{background:var(--soft2);border-color:var(--blue)}
.featured-arrow .icon{width:16px;height:16px}
.featured-dots{display:flex;align-items:center;gap:7px}
.featured-dot{width:8px;height:8px;min-width:8px;border-radius:99px;border:0;padding:0;background:var(--border);cursor:pointer;transition:background .2s,width .2s}
.featured-dot.active{width:23px;background:var(--blue)}
.featured-dot:focus-visible{outline:2px solid var(--ring);outline-offset:4px}
.featured-window{width:100%;overflow:hidden;touch-action:pan-y;border-radius:13px;visibility:hidden}
.featured-carousel.is-ready .featured-window{visibility:visible}
.featured-track{display:flex;gap:var(--featured-gap);position:relative;will-change:transform;transition:transform .43s cubic-bezier(.25,.8,.25,1)}
.featured-slide{flex:0 0 calc((100% - (var(--featured-per) - 1)*var(--featured-gap))/var(--featured-per));min-width:0;display:flex}
.featured-slide>.product-card{height:100%;width:100%;min-width:0}
.featured-slide .product-body{flex:1}
@media(max-width:930px){.featured-carousel{--featured-per:2}}
@media(max-width:600px){.featured-carousel{--featured-per:1}.featured-nav-row{gap:7px}.featured-arrow{width:32px;height:32px}.featured-dots{gap:5px}.featured-dot{width:7px;height:7px;min-width:7px}.featured-dot.active{width:16px}.featured-status{font-size:10px;margin-right:2px}}
@media(prefers-reduced-motion:reduce){.featured-track{transition:none!important}.featured-dot{transition:none!important}}
@media print{.featured-nav-row{display:none!important}.featured-window{overflow:visible;visibility:visible}.featured-track{transform:none!important;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.featured-slide{display:none}.featured-slide:nth-child(4),.featured-slide:nth-child(5),.featured-slide:nth-child(6){display:flex}}


/* v5 — information-first ultra-compact homepage and catalog.
   Avoid tall promotional mastheads; show working search and item cards sooner. */
@media (min-width:931px){
  .quick-hero{
    display:grid;grid-template-columns:minmax(0,.76fr) minmax(0,1.5fr);
    align-items:center;gap:28px;min-height:0;
    padding:18px 27px;margin-top:12px;border-radius:15px;
  }
  .quick-copy{min-width:0;position:relative;z-index:1}
  .quick-kicker{font-size:9px;letter-spacing:1px}
  .quick-hero h1{font-size:clamp(20px,2.1vw,25px);line-height:1.4;margin:2px 0 3px}
  .quick-hero p{font-size:11px;line-height:1.6;margin:0}
  .quick-search{min-width:0;max-width:none;gap:8px}
  .quick-search .btn{padding:8px 13px;min-height:40px}
  .quick-input{min-height:40px;padding:0 12px}
  .quick-calculator{font-size:11px;padding:0 3px}
}
.compact-home .section{margin-top:21px}
.compact-home .section-head{margin-bottom:9px}
.compact-home .section-head h2{font-size:19px}
.compact-home .category-card{min-height:88px;padding:10px 12px}
.compact-home .quick-guide-section{margin-top:22px}
.compact-catalog{padding-top:17px;padding-bottom:48px}
.compact-catalog .page-heading{
  align-items:center;margin-bottom:12px;gap:12px;
}
.compact-catalog .page-heading h1{
  font-size:clamp(23px,2.1vw,28px);line-height:1.35;
  margin:1px 0 1px;
}
.compact-catalog .page-heading .section-kicker{font-size:9px;line-height:1.3}
.compact-catalog .page-heading p{font-size:11px;line-height:1.5;margin:0}
.compact-catalog .heading-illustration{display:none}
.compact-catalog .toolbar{
  padding:12px 13px 10px;gap:8px;
  margin-bottom:15px;border-radius:13px;
}
.compact-catalog .search{padding:9px 42px;min-height:42px;font-size:13px}
.compact-catalog .search-wrap .icon{left:14px}
.compact-catalog .filter-pills{gap:7px}
.compact-catalog .filter-pill{padding:6px 11px;font-size:11px;line-height:1.5}
.compact-catalog .results-line{margin-bottom:12px}
@media (min-width:601px) and (max-width:930px){
  .quick-hero{padding:17px 20px;margin-top:12px;border-radius:14px}
  .quick-hero h1{font-size:24px;margin:0 0 2px}
  .quick-hero p{font-size:11px;margin:0 0 9px}
  .quick-input,.quick-search .btn{min-height:40px}
  .compact-catalog{padding-top:17px}
}
@media (max-width:600px){
  .quick-hero{padding:14px 14px 14px;margin-top:8px;border-radius:13px}
  .quick-kicker{font-size:8px;line-height:1.2}
  .quick-hero h1{font-size:20px;line-height:1.35;margin:3px 0 2px}
  .quick-hero p{font-size:10.5px;margin:0 0 9px;line-height:1.5}
  .quick-search{gap:6px}
  .quick-input{min-height:39px}
  .quick-search .btn{min-height:36px;padding:7px 12px}
  .quick-calculator{font-size:11px;padding:0 8px}
  .compact-home .section{margin-top:17px}
  .compact-home .section-head{margin-bottom:8px}
  .compact-home .section-head h2{font-size:17px}
  .compact-home .category-card{min-height:82px;padding:10px}
  .compact-home .quick-guide-section{margin-top:19px}
  .compact-catalog{padding-top:14px;padding-bottom:38px}
  .compact-catalog .page-heading{margin-bottom:10px}
  .compact-catalog .page-heading h1{font-size:21px;margin:1px 0}
  .compact-catalog .page-heading p{font-size:10.5px}
  .compact-catalog .toolbar{padding:10px;gap:8px;margin-bottom:12px}
  .compact-catalog .search{font-size:12px;padding:9px 40px;min-height:41px}
  .compact-catalog .filter-pill{padding:7px 10px}
  .compact-catalog .results-line{font-size:10px;margin-bottom:10px}
}

/* FIX: Center Printer Icon in Header */

.brand .brand-mark {
    display: grid;
    place-items: center;
    margin-top: 0;
    line-height: normal;
    color: #ffffff;
    flex-shrink: 0;
}

.brand .brand-mark svg {
    display: block;
    width: 28px;
    height: 28px;
}