/* Oswald, Kanit, Anuphan (SIL Open Font License), self-hosted from Google Fonts */
@font-face{font-family:'Oswald';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/oswald-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Oswald';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/oswald-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Oswald';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/oswald-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Kanit';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/kanit-500-thai.woff2) format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC}
@font-face{font-family:'Kanit';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/kanit-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Kanit';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/kanit-600-thai.woff2) format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC}
@font-face{font-family:'Kanit';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/kanit-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Kanit';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/kanit-700-thai.woff2) format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC}
@font-face{font-family:'Kanit';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/kanit-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Anuphan';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/anuphan-400-thai.woff2) format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC}
@font-face{font-family:'Anuphan';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/anuphan-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Anuphan';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/anuphan-500-thai.woff2) format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC}
@font-face{font-family:'Anuphan';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/anuphan-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Anuphan';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/anuphan-600-thai.woff2) format('woff2');unicode-range:U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC}
@font-face{font-family:'Anuphan';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/anuphan-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --paper:#f5f4f2; --paper-2:#ecebe7; --card:#fbfaf8; --ink:#141414; --ink-2:#3a3a3a; --gray:#626262; --hair:#d3d0ca;
  --fire:#f07a1e; --fire-deep:#b0500e; --fire-tint:rgba(240,122,30,.1);
  --line:#06c755; --line-ink:#03140a;
  --display:'Oswald','Kanit',system-ui,sans-serif;
  --body:'Anuphan',system-ui,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --distress:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='260' height='260'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' seed='11'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -9 0 0 0 7.1'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--paper);scroll-behavior:smooth;scrollbar-color:#b9b6b0 var(--paper)}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;caret-color:var(--ink)}
::selection{background:var(--ink);color:var(--paper)}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.sprite{position:absolute}
.num{font-family:var(--display);font-variant-numeric:tabular-nums}
svg.i{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wrap{max-width:1280px;margin-inline:auto;padding-inline:40px}
.skip{position:absolute;left:16px;top:-60px;background:var(--ink);color:var(--paper);padding:10px 16px;z-index:20}
.skip:focus{top:12px}
.distress{-webkit-mask-image:var(--distress);mask-image:var(--distress);-webkit-mask-size:320px;mask-size:320px}

/* header */
.bar{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:24px;height:88px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.emblem{width:52px;height:auto}
.wordmark{display:block;font-family:var(--display);font-size:26px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1}
.brand small{display:block;font-size:12.5px;color:var(--gray);margin-top:3px}
nav.top{display:flex;gap:32px;font-family:var(--display);font-weight:500;font-size:15px;letter-spacing:.06em;text-transform:uppercase}
nav.top a{text-decoration:none;color:var(--ink-2)}
nav.top a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.bar-r{display:flex;align-items:center;gap:20px;font-size:15px}
.tel{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:500}
.tel svg.i{width:18px;height:18px}
.lang{display:flex;border:1.5px solid var(--ink);border-radius:999px;padding:2px}
.lang a{padding:4px 12px;border-radius:999px;font-size:14px;text-decoration:none;color:var(--ink-2)}
.lang a[aria-current="page"]{background:var(--ink);color:var(--paper);font-weight:600}

/* hero */
.hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);grid-template-areas:"copy stage" "order stage";column-gap:56px;padding-top:28px;padding-bottom:24px}
.leaves{position:absolute;top:-30px;right:-96px;width:220px;height:auto;pointer-events:none;z-index:2}
.hero-copy{grid-area:copy;position:relative;z-index:1}
.hero h1{font-family:var(--display);line-height:1;text-transform:uppercase}
.h-a{display:block;font-weight:700;font-size:clamp(64px,8.6vw,128px);letter-spacing:.005em;line-height:.98}
html[lang="th"] .h-a{font-size:clamp(60px,8vw,118px);line-height:1.12}
.h-b{display:block;font-weight:600;font-size:clamp(24px,2.6vw,36px);letter-spacing:.06em;margin-top:10px;color:var(--ink-2)}
html[lang="en"] .h-b{font-weight:700;font-size:clamp(34px,3.9vw,56px);letter-spacing:.14em;color:var(--ink);margin-top:4px}
.h-c{display:block;font-family:var(--body);font-weight:500;font-size:clamp(18px,1.6vw,22px);text-transform:none;letter-spacing:0;color:var(--ink-2);margin-top:14px}
.h-c:empty{display:none}
html[lang="th"] .h-b{letter-spacing:0}
.claims{display:flex;align-items:center;gap:14px;margin-top:22px;font-family:var(--display);font-weight:500;font-size:16px;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
html[lang="th"] .claims{letter-spacing:.02em;font-size:18px}
.claims::before,.claims::after{content:"";flex:1;max-width:56px;height:1px;background:var(--ink)}
.claims i{font-style:normal;color:var(--ink-2)}

.order{grid-area:order;align-self:end;margin-top:32px;border-top:2px solid var(--ink);position:relative;z-index:1}
.ph{display:flex;justify-content:space-between;align-items:baseline;padding:12px 2px 8px;font-size:14px;color:var(--gray)}
.ch{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:6px 4px;border-top:1px solid var(--hair);transition:background .25s}
.ch.view{background:var(--paper-2)}
.ch.on{background:var(--fire-tint)}
.ch-main{display:flex;align-items:center;gap:14px;text-align:left;padding:8px 6px;min-width:0;border-radius:6px}
.dot{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--ink);flex:none;transition:background .2s,border-color .2s,transform .3s var(--ease)}
.ch.on .dot{background:var(--fire);border-color:var(--fire);transform:scale(1.15)}
.ch-txt{display:flex;flex-direction:column;min-width:0}
.ch.pick{grid-template-columns:1fr;padding:2px 4px}
.ch.pick .ch-main{width:100%;padding:12px 6px}
.check{width:26px;height:26px;border-radius:6px;border:1.5px solid var(--ink);display:grid;place-items:center;flex:none;color:transparent;transition:background .2s,color .2s,border-color .2s}
.check svg.i{width:18px;height:18px;stroke-width:2.4}
.ch.pick.on .check{background:var(--fire);border-color:var(--fire);color:var(--paper)}
.ch.pick.view:not(.on){background:none}
.ch.pick:hover:not(.on){background:var(--paper-2)}
.ch-name{font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:20px;line-height:1.3}
.ch-use{font-size:13px;color:var(--gray)}
.ctr{display:flex;align-items:center;gap:6px}
.ctr button{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--ink);display:grid;place-items:center;transition:background .2s,color .2s}
.ctr .inc{background:var(--ink);color:var(--paper)}
.ctr button:hover{background:var(--ink-2);color:var(--paper)}
.ctr button:disabled{opacity:.3;cursor:default}
.ctr button:disabled:hover{background:none;color:var(--ink)}
.val{width:44px;text-align:center;font-size:28px;font-weight:500;color:var(--gray)}
.ch.on .val{color:var(--fire-deep)}
.send{padding-top:14px;border-top:1px solid var(--hair)}
.sum{display:flex;justify-content:space-between;gap:16px;font-size:15px;color:var(--gray);margin-bottom:12px}
.sum b{color:var(--ink);font-weight:600;text-align:right}
.btn-line{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;height:62px;border-radius:10px;text-decoration:none;
  background:var(--line);color:var(--line-ink);font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:21px;
  box-shadow:0 6px 16px rgba(20,20,20,.14);transition:background .2s,transform .2s var(--ease)}
.btn-line:hover{background:#2bd673}
.btn-line:active{transform:scale(.98)}
.btn-line svg.i{width:24px;height:24px}
.or{text-align:center;margin-top:10px;font-size:14px;color:var(--gray)}
.or a{text-underline-offset:3px}
[aria-disabled="true"]{cursor:not-allowed;opacity:.5;filter:saturate(.6)}

.stage{grid-area:stage;position:relative;align-self:start;z-index:1;margin-top:8px}
.stage-img{display:block;width:100%;height:auto;mix-blend-mode:multiply}
.clip-stage{position:absolute;inset:0 0 54px 0;border-radius:6px;overflow:hidden;pointer-events:none}
.clip{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s var(--ease)}
.clip.show{opacity:1}
.stage.igniting .stage-img,.stage.igniting .clip.show{animation:ignite .9s var(--ease)}
@keyframes ignite{0%{filter:brightness(.4) contrast(1.2)}40%{filter:brightness(1.12)}100%{filter:none}}
.now{display:flex;align-items:baseline;gap:12px;border-top:1px solid var(--ink);padding-top:12px;margin-top:6px;font-size:14px;color:var(--gray)}
.now b{font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:18px;color:var(--ink);transition:color .3s}
.stage.picked .now b{color:var(--fire-deep)}
.now .num{margin-left:auto;font-size:15px}

/* features */
.features ul{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);margin-top:28px}
.features li{display:flex;align-items:center;gap:16px;padding:22px 20px;border-left:1px solid var(--hair);font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.06em;text-transform:uppercase;line-height:1.3}
html[lang="th"] .features li{letter-spacing:0;font-size:16px}
.features li:first-child{border-left:0}
.ring{width:58px;height:58px;border-radius:50%;border:1.5px solid var(--ink);display:grid;place-items:center;flex:none}
.ring svg.i{width:28px;height:28px}

/* sections */
.sec{padding-top:112px}
.sh{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:32px}
.sh h2{font-family:var(--display);font-weight:700;font-size:clamp(34px,4vw,56px);line-height:1.08;text-transform:uppercase;max-width:20ch;text-wrap:balance}
.sh p{max-width:42ch;color:var(--gray);font-size:17px}

.rows{border-top:2px solid var(--ink)}
.row.no-photo{grid-template-columns:minmax(0,1fr) minmax(0,560px)}
.row dl{display:grid;grid-template-columns:150px 220px 110px;gap:24px;justify-content:end}
.row dd{white-space:nowrap}
.row dl{justify-content:flex-start}
.row dl{margin-top:0}
.kg-badge{width:132px;height:auto;flex:none;mix-blend-mode:multiply}
.sh .kg-badge{order:3}
.btn-line.call,.btn-sm.call{background:var(--ink);color:var(--paper)}
.btn-line.call:hover,.btn-sm.call:hover{background:var(--ink-2)}
.close .btn-line.call{background:var(--paper);color:var(--ink)}
.close .btn-line.call:hover{background:#ffffff}
.factory.map-only{grid-template-columns:1fr}
.factory.map-only .navmap{min-height:360px}
.photos.n1{grid-template-columns:1fr;grid-template-rows:1fr}
.photos.n2{grid-template-rows:1fr}
.photos.n2 .ph-slot:first-child{grid-row:auto}
.row{display:grid;grid-template-columns:240px minmax(0,1fr) auto;gap:32px;align-items:center;padding:22px 0;border-bottom:1px solid var(--hair)}
.ph-slot{position:relative;height:150px;border-radius:6px;overflow:hidden;background:var(--paper-2)}
.ph-slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s}
.ph-slot.loaded img{opacity:1}
.ph-slot:not(.loaded){border:1px dashed #a9a59d;display:grid;place-items:center}
.ph-slot figcaption{font-size:13px;color:var(--gray);padding:12px;text-align:center}
.ph-slot.loaded figcaption{display:none}
.row h3{font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:26px;line-height:1.25}
.row h3 small{display:block;font-family:'Oswald',sans-serif;font-size:13px;font-weight:500;letter-spacing:.12em;color:var(--gray);margin-top:4px}
.row dl{display:flex;gap:40px;margin-top:12px}
.row dt{font-size:13px;color:var(--gray)}
.row dd{font-size:17px;font-weight:500}
.badge{width:124px;height:124px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-content:center;text-align:center;line-height:1;
  box-shadow:0 0 0 3px var(--paper),0 0 0 4.5px var(--ink)}
.badge b{font-family:'Oswald',sans-serif;font-size:46px;font-weight:700}
.badge span{font-family:'Oswald',sans-serif;font-size:20px;font-weight:600;margin-top:2px}
.badge small{font-family:'Kanit','Oswald',sans-serif;font-size:10.5px;letter-spacing:.06em;margin-top:6px;border-top:1px solid rgba(245,244,242,.6);padding-top:5px}

.uses{display:flex;align-items:center;gap:32px;margin-top:28px;padding:18px 0;border-bottom:1px solid var(--hair)}
.uses h3{font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);flex:none}
.uses ul{list-style:none;display:flex;flex-wrap:wrap}
.uses li{display:flex;align-items:center;gap:10px;padding:4px 28px;border-left:1px solid var(--hair);font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.06em;text-transform:uppercase}
html[lang="th"] .uses li{letter-spacing:0;font-size:16px}
.uses li:first-child{border-left:0;padding-left:0}
.uses li svg.i{width:30px;height:30px}

.factory{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.photos{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:1fr 1fr;gap:12px;min-height:440px}
.photos .ph-slot{height:auto}
.photos .ph-slot:first-child{grid-row:1/-1}
.navmap{position:relative;border-radius:6px;overflow:hidden;min-height:440px;background:var(--card);border:1px solid var(--hair)}
.navmap svg{position:absolute;left:0;top:0;width:100%;height:70%}
.route{fill:none;stroke:var(--ink);stroke-width:3.5;stroke-linecap:round;stroke-dasharray:2 10}
.navmap.draw .route{animation:route 1.6s var(--ease) both}
@keyframes route{from{stroke-dashoffset:300}}
.pin{fill:var(--ink)}.dest{fill:var(--paper);stroke:var(--ink);stroke-width:3}
.lbl{fill:var(--ink);font:600 20px 'Kanit','Oswald',sans-serif}
.nm-card{position:absolute;left:20px;right:20px;bottom:20px;padding:18px 20px;border-top:2px solid var(--ink);background:var(--card)}
.nm-card b{font-family:'Kanit','Oswald',sans-serif;font-size:22px;font-weight:600}
.nm-card p{color:var(--gray);font-size:16px;margin-top:4px}

.trade{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.zone{padding:34px;border-radius:6px;border:1px solid var(--hair);background:var(--card);display:flex;flex-direction:column;gap:18px}
.zone h3{font-family:'Kanit','Oswald',sans-serif;font-size:26px;font-weight:600;line-height:1.25}
.zone ul{list-style:none;display:grid;gap:10px;color:var(--ink-2);font-size:17px}
.zone li{display:flex;gap:12px;align-items:center}
.btn-sm{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 22px;border-radius:10px;margin-top:auto;
  background:var(--line);color:var(--line-ink);text-decoration:none;font-weight:600;transition:background .2s}
.btn-sm:hover{background:#2bd673}

.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--hair)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 2px;font-family:'Kanit','Oswald',sans-serif;font-size:20px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:10px;height:10px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg) translateY(-3px);transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
.faq p{padding:0 2px 24px;color:var(--ink-2);font-size:17px;max-width:70ch}

.close{position:relative;margin-top:140px;background:var(--ink);color:var(--paper);padding:84px 0 88px}
.close::before{content:"";position:absolute;right:0;top:-74px;width:min(560px,60vw);height:110px;background:url(assets/brand/brush.png) right bottom/contain no-repeat}
.close-in{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.close h2{font-family:var(--display);font-weight:700;font-size:clamp(36px,4.4vw,62px);line-height:1.08;text-transform:uppercase;text-wrap:balance}
.close p{color:#d9d7d2;font-size:18px;margin-top:14px}
.contact{display:grid;gap:12px}
.contact .btn-line{height:68px;font-size:22px;box-shadow:none}
.cline{display:flex;justify-content:space-between;align-items:center;padding:15px 18px;border:1px solid #4a4a4a;border-radius:8px;font-size:17px;text-decoration:none}
.cline span{color:#d9d7d2}.cline b{font-weight:500}
a.cline:hover{border-color:var(--paper)}
.close :focus-visible{outline-color:var(--paper)}
.foot{padding-top:28px;padding-bottom:48px;color:var(--gray);font-size:14px;display:flex;justify-content:space-between;gap:16px}
.foot address{font-style:normal}
.foot a{text-underline-offset:3px}
.mbar{display:none}

@media (max-width:1060px){
  .hero{grid-template-columns:1fr;grid-template-areas:"copy" "stage" "order";column-gap:0}
  .stage{max-width:640px;margin:20px auto 0;width:100%}
  .features ul{grid-template-columns:1fr 1fr}
  .features li:nth-child(3){border-left:0}
  .features li:nth-child(n+3){border-top:1px solid var(--hair)}
  .row{grid-template-columns:200px minmax(0,1fr) auto;gap:22px}
}
@media (max-width:760px){
  .wrap{padding-inline:16px}
  nav.top,.bar .tel span{display:none}
  .bar{height:68px}
  .emblem{width:42px}.wordmark{font-size:21px}.brand small{font-size:11.5px}
  .leaves{width:150px;top:-10px;right:-36px}
  .hero{padding-top:12px}
  .h-a{font-size:64px}
  html[lang="th"] .h-a{font-size:60px}
  .h-b{font-size:22px}
  .claims{font-size:14px;gap:10px}
  html[lang="th"] .claims{font-size:16px}
  .send{display:none}
  .ch-name{font-size:18px}
  .ctr button{width:38px;height:38px}.val{width:36px;font-size:24px}
  .features li{flex-direction:column;align-items:flex-start;gap:10px;padding:16px 12px;font-size:13px}
  html[lang="th"] .features li{font-size:14px}
  .ring{width:48px;height:48px}.ring svg.i{width:24px;height:24px}
  .sec{padding-top:80px}
  .sh{display:block}.sh p{margin-top:10px}
  .row,.row.no-photo{grid-template-columns:1fr;gap:10px;padding:18px 0}
  .kg-badge{width:96px}
  html[lang="en"] .h-b{font-size:34px}
  .h-c{font-size:17px}
  .row .ph-slot{grid-column:1/-1;height:170px}
  .row h3{font-size:21px}
  .row dl{gap:14px;grid-template-columns:1fr 1.4fr .8fr}
  .row dd{white-space:normal;font-size:15px}
  .badge{width:92px;height:92px}.badge b{font-size:34px}.badge span{font-size:15px}.badge small{font-size:10px}
  .uses{display:block}
  .uses ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 0;margin-top:12px}
  .uses li{border-left:0;padding:0}
  .factory,.trade{grid-template-columns:1fr}
  .photos{min-height:320px}.navmap{min-height:360px}
  .zone{padding:22px}
  .faq summary{font-size:17px;padding:18px 2px}.faq p{font-size:16px}
  .close{margin-top:110px;padding:60px 0 64px}
  .close::before{top:-48px;height:72px;width:70vw}
  .close-in{grid-template-columns:1fr;gap:28px}
  .foot{flex-direction:column;gap:8px;padding-bottom:120px}
  .mbar{display:flex;position:fixed;left:10px;right:10px;bottom:10px;gap:10px;padding:10px;border-radius:14px;z-index:10;
    background:var(--card);border:1px solid var(--hair);box-shadow:0 10px 30px rgba(20,20,20,.18)}
  .mbar .sumv{flex:1;min-width:0;font-size:12px;white-space:nowrap;color:var(--gray);display:flex;flex-direction:column;justify-content:center;padding-left:4px}
  .mbar .sumv b{color:var(--fire-deep);font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mbar .sumv b.empty{color:var(--ink-2);font-weight:500}
  .mbar .btn-line{width:auto;height:50px;padding:0 18px;font-size:17px;flex:none}
}
/* cross-links and B2C page */
nav.top a.nav-switch{border:1.5px solid var(--ink);border-radius:999px;padding:4px 14px;color:var(--ink);text-decoration:none}
nav.top a.nav-switch:hover{background:var(--ink);color:var(--paper);text-decoration:none}
.btn-ink{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 26px;border-radius:10px;background:var(--ink);color:var(--paper);text-decoration:none;font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:18px;flex:none;transition:background .2s}
.btn-ink:hover{background:var(--ink-2)}
.sec-tight{padding-top:56px}
.promo{display:flex;align-items:center;gap:28px;padding:26px 30px;border:1.5px solid var(--ink);border-radius:6px;background:var(--card)}
.promo>div{flex:1}
.promo h2{font-family:'Kanit','Oswald',sans-serif;font-weight:700;font-size:26px;line-height:1.25}
.promo p{color:var(--ink-2);margin-top:4px;max-width:60ch}
.promo .kg-badge{width:96px}
.order.single .ch{border-top:1px solid var(--hair);padding:10px 4px}
.order.single .ch-name{font-size:22px}
.use-cards{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.use-cards li{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:28px 24px;border-left:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.use-cards li:first-child{border-left:0;padding-left:0}
.use-cards b{font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:22px}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:none}
.steps li{padding:26px 24px;border-top:2px solid var(--ink);background:var(--card)}
.step-n{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--ink);color:var(--paper);font-size:26px;font-weight:600;margin-bottom:16px}
.steps b{display:block;font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:21px}
.steps p{color:var(--ink-2);margin-top:4px}
.maker{display:flex;align-items:center;gap:36px;padding:8px 0}
.maker img{width:140px;height:auto;flex:none}
.maker h2{font-family:var(--display);font-weight:700;font-size:clamp(30px,3.4vw,46px);line-height:1.1;text-transform:uppercase}
.maker p{color:var(--ink-2);font-size:18px;margin-top:10px;max-width:56ch}
@media (max-width:760px){
  .promo{flex-direction:column;align-items:flex-start;padding:22px}
  .promo .btn-ink{width:100%}
  .use-cards{grid-template-columns:1fr}
  .use-cards li{flex-direction:row;align-items:center;border-left:0;padding:18px 0}
  .steps{grid-template-columns:1fr}
  .maker{flex-direction:column;align-items:flex-start;gap:16px}
  .maker img{width:96px}
  nav.top a.nav-switch{display:none}
  html[lang="th"] .b2c .h-a{font-size:52px}
}
/* B2B quote: per-grade length and volume chips, order terms */
.opts{display:grid;gap:10px;padding:2px 6px 14px 46px}
.ch.pick:not(.on) .opts{display:none}
.opt{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.opt-l{font-size:13px;color:var(--gray);min-width:64px}
.len,.tier-row{display:flex;gap:6px;flex-wrap:wrap}
.len button,.tier-row button{height:34px;padding:0 14px;border-radius:999px;border:1.5px solid var(--hair);font-size:14px;font-weight:500;color:var(--ink-2);background:var(--paper);transition:border-color .2s,background .2s,color .2s}
.tier-row button b{font-size:17px;font-weight:600;color:inherit}
.len button:hover,.tier-row button:hover{border-color:var(--ink)}
.len button[aria-checked="true"],.tier-row button[aria-checked="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.tiers-note{font-size:13px;color:var(--gray);padding:10px 2px;border-top:1px solid var(--hair)}.terms{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink);border-bottom:1px solid var(--hair)}
.terms div{padding:22px 20px;border-left:1px solid var(--hair)}
.terms div:first-child{border-left:0;padding-left:0}
.terms dt{font-size:14px;color:var(--gray)}
.terms dd{margin-top:6px;font-size:17px}
.terms dd b{font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:22px}
.terms dd b.num{font-family:'Oswald',sans-serif;font-size:26px}
.promo.sample{margin-top:24px}
.promo.sample h3{font-family:'Kanit','Oswald',sans-serif;font-weight:700;font-size:24px}
.promo.sample .btn-sm{margin-top:0;flex:none}
.map-link{display:inline-block;margin-top:10px;font-weight:600;text-underline-offset:4px}
@media (max-width:760px){
  .opts{padding-left:40px}
  .opt-l{min-width:0;width:100%}
  .len button,.tier-row button{padding:0 11px}
  .terms{grid-template-columns:1fr 1fr}
  .terms div:nth-child(3){border-left:0;padding-left:0}
  .terms div{padding:16px 12px}
  .terms div:nth-child(n+3){border-top:1px solid var(--hair)}
  .promo.sample .btn-sm{width:100%;justify-content:center}
}
/* desktop LINE helper */
.line-help{position:fixed;right:24px;bottom:24px;z-index:30;width:min(420px,calc(100vw - 32px));padding:20px 22px;border-radius:10px;background:var(--card);border:1.5px solid var(--ink);box-shadow:0 14px 40px rgba(20,20,20,.22);transform:translateY(16px);opacity:0;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease)}
.line-help.show{opacity:1;transform:none;pointer-events:auto}
.line-help b{display:block;font-family:'Kanit','Oswald',sans-serif;font-weight:600;font-size:19px}
.line-help p{color:var(--ink-2);font-size:15px;margin-top:4px}
.line-help pre{margin-top:12px;padding:12px;max-height:160px;overflow:auto;background:var(--paper-2);border-radius:6px;font:14px/1.5 var(--body);white-space:pre-wrap}
.line-help button{margin-top:12px;height:40px;padding:0 18px;border-radius:8px;background:var(--ink);color:var(--paper);font-weight:600}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}