/* Brand fonts, self-hosted (SIL Open Font License; licences in assets/fonts) */
@font-face{font-family:'Chakra Petch';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/chakra-petch-latin-600-normal.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:'Chakra Petch';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/chakra-petch-latin-700-normal.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:'Chakra Petch';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/chakra-petch-thai-600-normal.woff2') format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'Chakra Petch';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/chakra-petch-thai-700-normal.woff2') format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-sans-latin-400-normal.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:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-sans-latin-500-normal.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:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/ibm-plex-sans-latin-600-normal.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:'IBM Plex Sans Thai';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-sans-thai-thai-400-normal.woff2') format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-sans-thai-thai-500-normal.woff2') format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Sans Thai';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/ibm-plex-sans-thai-thai-600-normal.woff2') format('woff2');unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-mono-latin-400-normal.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:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-mono-latin-500-normal.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}
/* Layout: "datasheet livery" — carbon and paper bands, chamfered panels cut like the logo plate,
   mono spec labels in real lab units; one moving part: the 96-well plate that each pipetting head fills. */
:root{
  --carbon:#15171A;      /* letters, dark ground */
  --carbon-2:#1D2024;    /* raised panels on dark */
  --carbon-3:#2A2E34;    /* secondary buttons, dots on dark */
  --ignite:#FF5A1F;      /* pipette-tip orange: marks, rules, large text on dark */
  --ignite-ink:#C2410C;  /* orange for text on light grounds */
  --ignite-hover:#FF7A47;
  --steel:#5F6670;       /* secondary text on light */
  --mist:#A7ADB6;        /* secondary text on dark */
  --fog:#D0D3D8;         /* body text on dark */
  --paper:#F4F5F7;       /* light ground */
  --white:#FFFFFF;
  --rule:#D9DCE1;
  --rule-dark:#34383F;
  --error:#B42318;
  --line-green:#06C755;

  --display:"Chakra Petch","IBM Plex Sans Thai",system-ui,sans-serif;
  --body:"IBM Plex Sans","IBM Plex Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono","IBM Plex Sans Thai",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --wrap:1200px;
  --gutter:clamp(16px,4vw,40px);
  --head:76px;
  color-scheme:light;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--carbon);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
[data-lang="th"] body{line-height:1.75}
:root:not([data-lang="th"]) [lang="th"],[data-lang="th"] [lang="en"]{display:none!important}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;margin:0;text-wrap:balance}
p{margin:0}
ul,ol{margin:0}
button{font:inherit}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
main > section{scroll-margin-top:var(--head)}
:focus-visible{outline:2px solid var(--ignite);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-80px;z-index:100;background:var(--ignite);color:var(--carbon);padding:10px 14px;font:600 15px var(--display);text-decoration:none}
.skip:focus{top:12px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}

/* chamfer: top-left and bottom-right cut, as on the logo plate */
.cut{--c:16px;clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}

/* ---------- type helpers ---------- */
.eyebrow{font:500 13px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ignite-ink)}
.dark .eyebrow{color:var(--ignite)}
.lede{font-size:clamp(17px,1.6vw,19px);line-height:1.6;color:var(--steel);max-width:58ch}
.dark .lede{color:var(--fog)}
.note{font-size:14px;line-height:1.55;color:var(--steel)}
.dark .note{color:var(--mist)}
.mono{font-family:var(--mono)}
.nw,a[href^="tel:"]{white-space:nowrap}

[data-lang="th"] :is(.eyebrow,.hero-meta,.hero-visual figcaption,.index .k,.heads legend,.plate-top .lab,.apps h3,.card-head .step,.flow .tag,.name-rows .w,.distro .k,.cinfo dt,.foot h4){letter-spacing:.02em}

/* ---------- buttons ---------- */
.btn{--c:9px;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;
  font:600 16px/1.15 var(--display);letter-spacing:.02em;text-decoration:none;border:0;cursor:pointer;text-align:center;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));
  transition:background-color .15s ease,color .15s ease}
.btn:focus-visible{clip-path:none}
.btn svg{flex:none}
.btn-primary{background:var(--ignite);color:var(--carbon)}
.btn-primary:hover{background:var(--ignite-hover)}
.btn-dark{background:var(--carbon);color:var(--white)}
.btn-dark:hover{background:var(--carbon-3)}
.btn-quiet{background:var(--carbon-3);color:var(--white)}
.btn-quiet:hover{background:#3A3F46}
.btn-line{background:var(--white);color:var(--carbon);box-shadow:inset 0 0 0 1px var(--rule)}
.btn-line:hover{box-shadow:inset 0 0 0 1px var(--carbon)}
.textlink{display:inline-flex;align-items:center;gap:8px;min-height:44px;font:600 15px/1.2 var(--display);color:var(--ignite-ink);text-decoration:none}
.textlink:hover{text-decoration:underline;text-underline-offset:4px}
.dark .textlink{color:var(--ignite)}

/* ---------- header ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--carbon);color:var(--white);border-bottom:1px solid var(--rule-dark)}
.top .wrap{display:flex;align-items:center;gap:28px;height:var(--head)}
.brand{display:flex;align-items:center;flex:none;color:var(--white);text-decoration:none}
.brand svg{display:block;height:54px;width:auto}
.nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.nav a{font:500 15px/1 var(--body);color:var(--fog);text-decoration:none;padding:10px 0;border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--white)}
.nav a[aria-current="true"]{color:var(--white);border-bottom-color:var(--ignite)}
.lang{display:flex;gap:2px;padding:3px;border:1px solid var(--rule-dark);flex:none}
.lang button{font:500 12px/1 var(--mono);letter-spacing:.08em;color:var(--mist);background:transparent;border:0;min-width:40px;min-height:34px;padding:0 10px;cursor:pointer}
.lang button:hover{color:var(--white)}
.lang button[aria-pressed="true"]{background:var(--white);color:var(--carbon)}
.top .btn{min-height:44px;padding:10px 18px;font-size:15px}
.menu-btn{display:none;align-items:center;justify-content:center;width:46px;height:46px;background:var(--carbon-3);color:var(--white);border:0;cursor:pointer;flex:none}
.menu{position:absolute;left:0;right:0;top:100%;background:var(--carbon);border-bottom:1px solid var(--rule-dark);padding:8px var(--gutter) 20px}
.menu a{display:flex;justify-content:space-between;align-items:center;min-height:52px;color:var(--white);text-decoration:none;font:600 18px var(--display);border-bottom:1px solid var(--rule-dark)}
.menu a:last-of-type{border-bottom:0}
.menu .btn{margin-top:14px;width:100%}
@media (max-width:1040px){
  .nav,.top .wrap > .btn{display:none}
  .menu-btn{display:inline-flex}
  .lang{margin-left:auto}
  .top .wrap{gap:12px}
}
@media (min-width:1041px){.menu{display:none!important}}

/* ---------- hero ---------- */
.hero{background:var(--carbon);color:var(--white);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:32px 56px;align-items:center;padding-block:clamp(44px,6vw,92px) clamp(36px,4vw,64px)}
.hero h1{font-size:clamp(46px,6.4vw,90px);line-height:.98;letter-spacing:-.015em;margin-top:18px}
[data-lang="th"] .hero h1{font-size:clamp(40px,5.2vw,70px);line-height:1.2;letter-spacing:0}
.hero h1 .accent{color:var(--ignite)}
.hero .lede{margin-top:24px;font-size:clamp(17px,1.7vw,20px);max-width:46ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:30px;padding-top:18px;border-top:1px solid var(--rule-dark);font:400 13px/1.5 var(--mono);letter-spacing:.06em;color:var(--mist)}
.hero-meta b{font-weight:500;color:var(--white)}
.hero-visual{position:relative;margin:0;min-width:0}
.hero-visual .plate-bg{position:absolute;left:50%;top:47%;width:min(112%,680px);aspect-ratio:12/8;transform:translate(-50%,-50%);
  background-image:radial-gradient(circle at center,#30353C 0 30%,transparent 33%);background-size:calc(100%/12) calc(100%/8);opacity:.9;
  -webkit-mask-image:radial-gradient(closest-side,#000 60%,transparent);mask-image:radial-gradient(closest-side,#000 60%,transparent)}
.hero-visual img{position:relative;width:100%;max-width:600px;margin-inline:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45))}
.hero-visual figcaption{position:relative;margin-top:10px;text-align:center;font:400 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mist)}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual img{max-width:420px}
  .hero-visual .plate-bg{width:100%}
}

/* product index under the hero */
.index{background:var(--carbon);border-top:1px solid var(--rule-dark)}
.index ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.index li{border-left:1px solid var(--rule-dark);min-width:0}
.index li:first-child{border-left:0}
.index a{display:flex;flex-direction:column;gap:6px;height:100%;padding:20px 20px 24px;text-decoration:none;color:var(--white)}
.index li:first-child a{padding-left:0}
.index .k{font:400 12px/1.35 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mist)}
.index .n{font:700 19px/1.15 var(--display)}
.index a:hover .n{color:var(--ignite)}
@media (max-width:1040px){
  .index ul{grid-template-columns:1fr}
  .index li{border-left:0;border-top:1px solid var(--rule-dark)}
  .index li:first-child{border-top:0}
  .index a,.index li:first-child a{flex-direction:row;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 0}
  .index .k{text-align:right}
}

/* ---------- sections ---------- */
.band{padding-block:clamp(64px,8vw,112px)}
.dark{background:var(--carbon);color:var(--white)}
.paper{background:var(--paper)}
.sechead{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 64px;align-items:end;margin-bottom:clamp(32px,4vw,56px)}
.sechead h2{font-size:clamp(34px,4.4vw,58px);line-height:1.04;letter-spacing:-.01em;margin-top:12px}
[data-lang="th"] .sechead h2{line-height:1.25;letter-spacing:0}
@media (max-width:860px){.sechead{grid-template-columns:1fr}}

/* ---------- automation ---------- */
.sublab{font:500 13px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--steel);margin:0 0 14px}
.dark .sublab{color:var(--mist)}
.block{margin-top:clamp(48px,6vw,72px)}

/* two instruments */
.models{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:820px){.models{grid-template-columns:1fr}}
.model{--c:18px;background:var(--white);display:flex;flex-direction:column;min-width:0;scroll-margin-top:calc(var(--head) + 16px);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.model-stage{position:relative;margin:0;background:var(--carbon);padding:28px 24px 14px;display:flex;flex-direction:column;align-items:center;gap:10px}
.model-stage::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at center,#2C3036 0 30%,transparent 33%);background-size:28px 28px;
  -webkit-mask-image:radial-gradient(closest-side,#000 55%,transparent);mask-image:radial-gradient(closest-side,#000 55%,transparent);opacity:.9}
.model-stage img{position:relative;width:100%;max-width:340px;aspect-ratio:1/1;object-fit:contain;filter:drop-shadow(0 24px 30px rgba(0,0,0,.5))}
.model-stage figcaption{position:relative;align-self:flex-end;font:400 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mist)}
.model-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.model-body .k{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ignite-ink)}
.model-body h3{font-size:clamp(26px,2.6vw,32px);line-height:1.1;letter-spacing:-.005em}
.model-body p{font-size:16px;line-height:1.6;color:var(--steel)}
.headchips{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:4px}
.headchips li{border:1px solid var(--rule);padding:10px 12px;display:flex;flex-direction:column;gap:2px;min-width:0}
.headchips b{font:700 19px/1.15 var(--display)}
.headchips span{font:500 13px/1.4 var(--mono);color:var(--ignite-ink);white-space:nowrap}
@media (max-width:520px){
  .headchips{grid-template-columns:1fr;gap:0;border-top:1px solid var(--rule)}
  .headchips li{flex-direction:row;justify-content:space-between;align-items:baseline;gap:12px;border-width:0 0 1px;padding:9px 2px}
  .headchips b{font-size:17px}
}
.model-foot{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px}
.code{font:500 13px/1.4 var(--mono);letter-spacing:.04em;color:var(--steel)}
.code b{font-weight:500;color:var(--carbon)}

/* five features */
.features{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
@media (max-width:1100px){.features{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.features{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:440px){.features{grid-template-columns:1fr}}
.features li{border-top:2px solid var(--carbon);padding-top:16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.features svg{width:30px;height:30px;color:var(--ignite-ink);margin-bottom:4px}
.features h3{font:600 18px/1.25 var(--display)}
.features p{font-size:15px;line-height:1.55;color:var(--steel)}

/* head selector + plate demo */
.fx{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px;align-items:stretch}
@media (max-width:900px){.fx{grid-template-columns:1fr}}
.heads{border:0;margin:0;padding:0;min-width:0;display:flex;flex-direction:column;gap:10px}
.heads legend{padding:0;margin-bottom:12px;font:500 13px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.heads .grp{font:500 12px/1.4 var(--mono);letter-spacing:.06em;color:var(--steel);margin-top:6px}
.heads .grp:first-of-type{margin-top:0}
.heads .grp b{font-weight:500;color:var(--carbon)}
.head{position:relative;flex:1 1 auto;display:flex}
.head input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.head label{--c:14px;flex:1;display:grid;align-content:center;grid-template-columns:84px minmax(0,1fr);gap:2px 16px;align-items:center;padding:16px 20px;background:var(--white);cursor:pointer;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));transition:background-color .15s ease,color .15s ease}
.head .id{grid-row:1 / span 3;font:700 42px/1 var(--display);letter-spacing:-.01em;white-space:nowrap}
.head .id.ab{font-size:30px}
.head .t{font:600 17px/1.25 var(--display)}
.head .v{font:500 14px/1.4 var(--mono);color:var(--ignite-ink)}
.head .d{font-size:14.5px;line-height:1.5;color:var(--steel)}
.head label:hover .id{color:var(--ignite-ink)}
.head input:checked + label{background:var(--carbon);color:var(--white)}
.head input:checked + label .id,.head input:checked + label .v{color:var(--ignite)}
.head input:checked + label .d{color:var(--fog)}
.head input:focus-visible + label{clip-path:none;outline:2px solid var(--ignite);outline-offset:3px}
@media (max-width:420px){.head label{grid-template-columns:62px minmax(0,1fr);padding:14px 16px}.head .id{font-size:34px}.head .id.ab{font-size:24px}}

.plate-card{--c:18px;background:var(--white);padding:clamp(18px,3vw,30px);display:flex;flex-direction:column;gap:18px;min-width:0;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.plate-top{display:flex;justify-content:space-between;align-items:flex-end;gap:12px 24px;flex-wrap:wrap}
.plate-top .lab{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.plate-top .stime{margin-top:8px;font:400 14px/1.4 var(--mono);color:var(--steel)}
.plate-top .stime b{font:700 22px/1 var(--display);color:var(--carbon);margin-left:4px}
.readout{display:flex;align-items:flex-end;gap:14px}
.readout .num{font:700 clamp(52px,6vw,76px)/.85 var(--display);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.readout .lbl{font-size:15px;line-height:1.35;color:var(--steel);max-width:21ch;padding-bottom:4px}
.plate{overflow-x:auto}
.plate svg{display:block;width:100%;height:auto;min-width:300px}
.plate .body{fill:var(--paper);stroke:var(--rule);stroke-width:2}
.plate .well{fill:var(--white);stroke:#C9CDD3;stroke-width:1.5;transition:fill .12s ease,stroke .12s ease}
.plate .well.on{fill:var(--ignite);stroke:var(--ignite)}
.plate .tp{fill:var(--carbon);opacity:0;transition:opacity .12s ease}
.plate .tp.on{opacity:1}
.plate .axis{font:500 13px var(--mono);fill:var(--steel)}
.plate .tipbox{fill:none;stroke:var(--carbon);stroke-width:3;opacity:0;transition:opacity .25s ease}
.plate .tipbox.b{stroke:var(--ignite-ink);stroke-dasharray:7 5}
.plate-foot{display:flex;justify-content:space-between;align-items:center;gap:8px 16px;flex-wrap:wrap;font:400 13px/1.4 var(--mono);color:var(--steel)}
.plate-foot b{font-weight:500;color:var(--carbon);font-variant-numeric:tabular-nums}
.plate-foot .key{display:inline-flex;align-items:center;gap:6px;margin-right:12px;white-space:nowrap}
.plate-foot .key i{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--ignite)}
.plate-foot .key i.t{background:var(--white);box-shadow:inset 0 0 0 4px var(--ignite);position:relative}
.plate-foot .key i.t::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--carbon)}
.plate-foot .now{flex-basis:100%;min-height:1.4em;color:var(--carbon)}
.replay{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:var(--paper);color:var(--carbon);border:0;cursor:pointer;font:600 14px var(--display)}
.replay:hover{background:var(--rule)}
.fineprint{margin-top:10px;font-size:13px;line-height:1.5;color:var(--steel)}

/* head comparison table */
.tablebox{overflow-x:auto;-webkit-overflow-scrolling:touch;
  background:linear-gradient(to right,var(--white) 30%,rgba(255,255,255,0)) left center/40px 100% no-repeat local,
    linear-gradient(to left,var(--white) 30%,rgba(255,255,255,0)) right center/40px 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%,rgba(21,23,26,.2),rgba(21,23,26,0)) left center/14px 100% no-repeat scroll,
    radial-gradient(farthest-side at 100% 50%,rgba(21,23,26,.2),rgba(21,23,26,0)) right center/14px 100% no-repeat scroll,
    var(--white)}
.cmp{width:100%;min-width:640px;border-collapse:collapse;font-size:15px;line-height:1.45}
.cmp th,.cmp td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule)}
.cmp thead .grp th{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--steel);padding-bottom:6px;border-bottom:0}
.cmp thead .grp th.span{border-bottom:2px solid var(--rule)}
.cmp thead .ids th{font:700 22px/1.1 var(--display);border-bottom:3px solid var(--ignite);padding-top:8px}
.cmp tbody th{font-weight:500;color:var(--steel);width:22%}
.cmp td{font-variant-numeric:tabular-nums}
.cmp .mono{font-size:14px}
@media (max-width:640px){
  .cmp{min-width:560px;font-size:14px}
  .cmp th,.cmp td{padding:10px 12px}
  .cmp tbody th,.cmp thead td{position:sticky;left:0;z-index:1;background:var(--white);width:118px;box-shadow:1px 0 0 var(--rule)}
}

/* platform specs + modules */
.specs-mods{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px 48px;align-items:start}
@media (max-width:900px){.specs-mods{grid-template-columns:1fr}}
.specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:0}
@media (max-width:560px){.specs{grid-template-columns:1fr}}
.specs > div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;padding:11px 0;border-bottom:1px solid var(--rule);font-size:15px;line-height:1.45;min-width:0}
.specs dt{color:var(--steel)}
.specs dd{margin:0;overflow-wrap:anywhere}
.mods{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.mods li{--c:10px;background:var(--white);padding:16px;border-top:3px solid var(--ignite);display:flex;flex-direction:column;gap:4px;min-width:0}
.mods b{font:600 16px/1.25 var(--display)}
.mods span{font-size:14.5px;line-height:1.5;color:var(--steel)}
.mods-note{margin-top:12px}

/* service band */
.svc-band{--c:20px;background:var(--carbon);color:var(--white);padding:clamp(22px,3.5vw,36px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 40px;align-items:center;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
@media (max-width:820px){.svc-band{grid-template-columns:1fr}}
.svc-band .k{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ignite)}
.svc-items{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 28px;margin-top:14px}
@media (max-width:640px){.svc-items{grid-template-columns:1fr}}
.svc-items b{display:block;font:600 18px/1.3 var(--display)}
.svc-items li > span{display:block;margin-top:4px;font-size:15px;line-height:1.55;color:var(--fog)}
.badge{--c:10px;justify-self:start;background:var(--ignite);color:var(--carbon);padding:16px 20px;display:flex;flex-direction:column;align-items:flex-start;gap:2px;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.badge b{font:700 40px/1 var(--display)}
.badge span{font:600 14px/1.3 var(--display);letter-spacing:.06em;text-transform:uppercase}

/* ordering tables */
.order{width:100%;min-width:600px;border-collapse:collapse;font-size:15px;line-height:1.45}
.order th,.order td{padding:11px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule)}
.order thead th{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);border-bottom:2px solid var(--carbon)}
.order tbody th{font-weight:600;white-space:nowrap}
.order .c{font:500 14px/1.45 var(--mono);white-space:nowrap}
.order .ask{color:var(--ignite-ink);font-weight:600}
.order td.inc{color:var(--steel)}
@media (max-width:640px){
  .order{min-width:0}
  .order thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .order,.order tbody{display:block}
  .order tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:13px 14px;border-bottom:1px solid var(--rule)}
  .order th,.order td{display:block;padding:0;border:0}
  .order tbody th{white-space:normal}
  .order td.inc{grid-column:1/-1;font-size:14px;line-height:1.5}
}
.fx-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:32px}
.fx-cta .note{flex-basis:100%;margin-top:4px}

/* ---------- workflow ---------- */
.flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;counter-reset:step}
.flow li{position:relative;display:flex;flex-direction:column;gap:10px;padding-top:52px;min-width:0;counter-increment:step}
.flow li::before{--c:6px;content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;min-width:44px;padding:8px 10px;text-align:center;
  font:500 14px/1 var(--mono);letter-spacing:.06em;background:var(--ignite);color:var(--carbon);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.flow li::after{content:"";position:absolute;top:15px;left:56px;right:-10px;height:2px;background:var(--rule-dark)}
.flow li:last-child::after{display:none}
.flow li.opt::before{background:var(--carbon-3);color:var(--ignite)}
.flow .name{font:700 21px/1.2 var(--display)}
.flow .prod{display:flex;flex-wrap:wrap;gap:2px 12px;font:500 14px/1.45 var(--mono);color:var(--ignite)}
.flow .prod a{color:inherit;text-decoration:none;white-space:nowrap}
.flow .prod a:hover{text-decoration:underline;text-underline-offset:3px}
.flow .tag{align-self:flex-start;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mist);border:1px solid var(--rule-dark);padding:5px 8px}
.flow p{font-size:15px;line-height:1.6;color:var(--fog)}
@media (max-width:1140px){
  .flow{grid-template-columns:1fr;gap:0}
  .flow li{padding:0 0 32px 68px}
  .flow li::after{top:40px;bottom:6px;left:21px;right:auto;width:2px;height:auto}
}

/* ---------- reagents ---------- */
/* product lineup */
.lineup{--c:20px;background:var(--white);padding:clamp(20px,3vw,32px) clamp(16px,3vw,36px);margin-bottom:clamp(44px,5.5vw,72px);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.kb-grid{list-style:none;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:22px 16px}
.kb-grid li{flex:0 0 calc((100% - 48px)/4);min-width:0}
@media (max-width:900px){.kb-grid li{flex-basis:calc((100% - 32px)/3)}}
@media (max-width:560px){.kb-grid li{flex-basis:calc((100% - 16px)/2)}}
.kb-grid a{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:inherit;text-align:center}
.kb-grid img{width:100%;max-width:240px;margin-bottom:4px;transition:transform .2s ease}
.kb-grid a:hover img{transform:translateY(-4px)}
.kb-grid .n{font:600 16px/1.25 var(--display)}
.kb-grid .t{font-size:14px;line-height:1.45;color:var(--steel);max-width:24ch}
.kb-grid .c{font:500 12.5px/1.4 var(--mono);letter-spacing:.04em;color:var(--ignite-ink);margin-top:2px}
.kb-grid a:hover .n{color:var(--ignite-ink)}
.lineup .fineprint{text-align:center;margin-top:18px}
.fam-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 24px;margin-bottom:18px}
.fam-head h3{font-size:clamp(24px,2.4vw,30px);line-height:1.15}
.fam-head p{font-size:15.5px;color:var(--steel)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:760px){.cards{grid-template-columns:1fr}}
.card{--c:18px;background:var(--white);display:grid;grid-row:span 5;grid-template-rows:subgrid;row-gap:0;min-width:0;scroll-margin-top:calc(var(--head) + 16px);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.card-head{background:var(--carbon);color:var(--white);padding:22px 24px 22px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;align-items:end}
.card-head .txt{display:flex;flex-direction:column;gap:8px;min-width:0}
.card-head .ill{width:62px;height:auto;align-self:end}
.card-head .step{font:400 12px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mist)}
.card-head .bex{font:700 14px/1 var(--display);letter-spacing:.2em;color:var(--ignite);margin-top:4px}
.card-head h3{font-size:34px;line-height:1.05;letter-spacing:-.005em}
.card-head .kind{font-size:15px;line-height:1.45;color:var(--fog)}
.card > :not(.card-head){margin-inline:24px;min-width:0}
.card .pts,.card .spec{margin-top:18px;align-self:start}
.fig{display:flex;align-items:flex-end;gap:12px;margin-top:22px;padding-bottom:14px;border-bottom:3px solid var(--ignite);align-self:end}
.fig b{font:700 54px/.9 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.fig span{font:600 17px/1.3 var(--display)}
.pts{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px}
.pts li{display:grid;grid-template-columns:8px minmax(0,1fr);gap:12px;font-size:15.5px;line-height:1.5}
.pts li::before{content:"";width:7px;height:7px;margin-top:.6em;background:var(--ignite)}
details.spec{border-top:1px solid var(--rule)}
details.spec summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:48px;font:600 15px var(--display)}
details.spec summary::-webkit-details-marker{display:none}
details.spec summary .pm{width:14px;height:14px;position:relative;flex:none}
details.spec summary .pm::before,details.spec summary .pm::after{content:"";position:absolute;left:0;right:0;top:6px;height:2px;background:currentColor;transition:transform .15s ease}
details.spec summary .pm::after{transform:rotate(90deg)}
details.spec[open] summary .pm::after{transform:rotate(0)}
details.spec summary:hover{color:var(--ignite-ink)}
.spec-table{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);margin:0 0 6px;font-size:14px;line-height:1.45}
.spec-table dt,.spec-table dd{margin:0;padding:8px 0;border-bottom:1px solid var(--rule)}
.spec-table dt{color:var(--steel);padding-right:12px}
.spec-table dd{font-family:var(--mono);font-size:13.5px;overflow-wrap:anywhere}
.howto{list-style:none;padding:0;margin:4px 0 10px;counter-reset:h}
.howto li{counter-increment:h;display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px;padding:8px 0;border-bottom:1px solid var(--rule);font-size:14.5px;line-height:1.45}
.howto li::before{content:counter(h,decimal-leading-zero);font:500 13px/1.5 var(--mono);color:var(--ignite-ink)}
.spec .fine{font-size:13px;line-height:1.5;color:var(--steel);margin:10px 0 4px}
.card .foot-row{align-self:end;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 16px;margin-top:6px;margin-bottom:12px}

/* NeoMAGTEC panel */
.nmt{--c:20px;background:var(--white);scroll-margin-top:calc(var(--head) + 16px);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.nmt-head{background:var(--carbon);color:var(--white);padding:clamp(22px,3.5vw,36px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;align-items:end}
@media (max-width:640px){.nmt-head{grid-template-columns:1fr}.nmt-head .ill{width:200px}}
.nmt-head .k{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ignite)}
.nmt-head h3{font-size:clamp(30px,3.4vw,44px);line-height:1.05;margin-top:8px}
.nmt-head p{margin-top:12px;font-size:16.5px;line-height:1.6;color:var(--fog);max-width:60ch}
.nmt-head .ill{width:240px;height:auto}
.nmt-body{padding:clamp(22px,3.5vw,36px);display:flex;flex-direction:column;gap:clamp(28px,3.5vw,40px)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.stats > div{border-top:3px solid var(--ignite);padding-top:10px;display:flex;flex-direction:column;gap:4px;min-width:0}
.stats b{font:700 clamp(26px,2.6vw,32px)/1.05 var(--display);white-space:nowrap}
.stats > div > span{font-size:14px;line-height:1.45;color:var(--steel)}
.sens{margin-top:14px;font-size:15px;color:var(--steel)}
.sens b{font-weight:600;color:var(--carbon)}
.steps4{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;counter-reset:s4}
@media (max-width:820px){.steps4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.steps4 li{counter-increment:s4;background:var(--paper);padding:16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.steps4 li::before{content:counter(s4,decimal-leading-zero);font:500 13px/1.4 var(--mono);color:var(--ignite-ink)}
.steps4 b{font:600 17px/1.25 var(--display)}
.steps4 li > span{font-size:14.5px;line-height:1.5;color:var(--steel)}
.families{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:900px){.families{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.families{grid-template-columns:1fr}}
.families li{border:1px solid var(--rule);border-top:3px solid var(--ignite);padding:14px 16px 16px;display:flex;flex-direction:column;gap:3px;min-width:0}
.families li.acc{border-top-color:var(--steel)}
.families b{font:700 19px/1.2 var(--display)}
.families .t{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ignite-ink)}
.families li.acc .t{color:var(--steel)}
.families .s{margin-top:4px;font-size:14.5px;line-height:1.5;color:var(--steel)}
.kitfinder{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.kitfinder summary{font-size:17px}
.codefmt{display:flex;flex-wrap:wrap;align-items:flex-start;gap:6px 10px;margin:8px 0 16px;font-family:var(--mono)}
.codefmt .seg{display:flex;flex-direction:column;align-items:center;gap:4px}
.codefmt .seg b{font-size:20px;line-height:1;font-weight:500}
.codefmt .seg.hl b{color:var(--ignite-ink)}
.codefmt .seg span{font:12px/1.2 var(--body);color:var(--steel)}
.codefmt .dash{font-size:20px;line-height:1;color:var(--mist)}
@media (max-width:480px){.codefmt{gap:6px}.codefmt .seg b{font-size:17px}.codefmt .seg span{font-size:11px}.codefmt .dash{font-size:17px}}
.kits{width:100%;min-width:640px;border-collapse:collapse;font-size:14.5px;line-height:1.45}
.kits th,.kits td{padding:9px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule)}
.kits thead th{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);border-bottom:2px solid var(--carbon)}
.kits tbody th{font-weight:600;white-space:nowrap}
.kits tr.g th{background:var(--paper);font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ignite-ink);padding:8px 12px}
.kits .c{font:500 13.5px/1.45 var(--mono);white-space:nowrap}
.kits td.s{color:var(--steel)}
@media (max-width:640px){
  .kits{min-width:0}
  .kits thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .kits,.kits tbody{display:block}
  .kits tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;padding:10px 12px;border-bottom:1px solid var(--rule)}
  .kits th,.kits td{display:block;padding:0;border:0}
  .kits tbody th{white-space:normal;grid-column:1;grid-row:1}
  .kits td.c{grid-column:2;grid-row:1}
  .kits td.s{grid-column:1;grid-row:2;font-size:14px}
  .kits td.s + td{grid-column:2;grid-row:2;text-align:right;font:500 12px/1.6 var(--mono);color:var(--steel);white-space:nowrap}
  .kits tr.g{display:block;padding:0}
  .kits tr.g th{padding:8px 12px}
}
#neoclean{scroll-margin-top:calc(var(--head) + 16px)}
.nmt .foot-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px}

/* XIS band */
.xis{--c:20px;background:var(--carbon);color:var(--white);padding:clamp(22px,3.5vw,36px);display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:20px 32px;align-items:center;scroll-margin-top:calc(var(--head) + 16px);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
@media (max-width:760px){.xis{grid-template-columns:1fr}}
.xis .ill{width:120px;height:auto}
.xis .k{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ignite)}
.xis h3{font-size:clamp(28px,3vw,38px);line-height:1.1;margin-top:8px}
.xis p{margin-top:10px;font-size:16.5px;line-height:1.6;color:var(--fog);max-width:52ch}
.xis .code{color:var(--mist);margin-top:10px}
.xis .code b{color:var(--white)}
.xis .min{display:flex;flex-direction:column;align-items:center;justify-content:center;width:132px;height:132px;border-radius:50%;border:5px solid var(--ignite)}
.xis .min b{font:700 50px/1 var(--display)}
.xis .min span{font:500 12px/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mist)}
@media (max-width:760px){.xis .min{display:none}}

.codes{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;border-top:2px solid var(--carbon)}
@media (max-width:640px){.codes{grid-template-columns:1fr}}
.codes li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--rule);font-size:15px;min-width:0}
.codes li b{font-weight:600}
.codes li > span{font:500 14px/1.5 var(--mono);white-space:nowrap}
.reagent-foot{margin-top:18px}

[data-lang="th"] :is(.sublab,.heads .grp,.model-body .k,.model-stage figcaption,.cmp thead .grp th,.svc-band .k,.order thead th,.nmt-head .k,.families .t,.kits thead th,.kits tr.g th,.xis .k,.xis .min span,.badge span){letter-spacing:.02em}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px 80px;align-items:start}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}}
.about h2{font-size:clamp(42px,5.6vw,78px);line-height:1;letter-spacing:-.015em;margin-top:14px}
[data-lang="th"] .about h2{line-height:1.2;letter-spacing:0}
.about .body{margin-top:24px;font-size:18px;line-height:1.7;color:var(--fog);max-width:54ch}
.name-rows .row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;align-items:center;padding:20px 0;border-top:1px solid var(--rule-dark)}
.name-rows .row:last-child{border-bottom:1px solid var(--rule-dark)}
.name-rows .glyph{font:700 64px/1 var(--display);letter-spacing:-.01em}
.name-rows .glyph.sm{font-size:34px}
.name-rows .glyph .x{color:var(--ignite)}
.name-rows .w{font:500 12px/1.4 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--mist)}
.name-rows p{margin-top:4px;font-size:16px;line-height:1.6;color:var(--fog)}
@media (max-width:480px){.name-rows .row{grid-template-columns:96px minmax(0,1fr);gap:14px}.name-rows .glyph{font-size:48px}.name-rows .glyph.sm{font-size:24px}}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:64px}
@media (max-width:900px){.pillars{grid-template-columns:1fr}}
.pillar{--c:14px;background:var(--carbon-2);padding:26px 24px;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.pillar h3{font:600 20px/1.3 var(--display);margin-bottom:8px}
.pillar p{font-size:15.5px;line-height:1.6;color:var(--fog)}
.distro{--c:20px;margin-top:20px;background:var(--ignite);color:var(--carbon);padding:clamp(24px,4vw,40px);display:flex;justify-content:space-between;align-items:center;gap:20px 40px;flex-wrap:wrap;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.distro .k{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase}
.distro h3{font-size:clamp(26px,3vw,36px);line-height:1.1;margin-top:8px}
.distro p{margin-top:10px;font-size:16.5px;line-height:1.6;max-width:56ch}
.distro .btn-dark{flex:none}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px 64px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.cinfo{display:flex;flex-direction:column;gap:24px;min-width:0}
.cinfo dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px 24px;margin:0}
.cinfo dt{font:500 12px/1.9 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.cinfo dd{margin:0;font-size:17px;line-height:1.55;min-width:0;overflow-wrap:anywhere}
.cinfo dd a{text-decoration-color:var(--rule);text-underline-offset:4px}
.cinfo dd a:hover{text-decoration-color:var(--ignite)}
.cinfo .sub{display:block;font-size:14px;color:var(--steel)}
.copybtn{margin-left:8px;vertical-align:middle;display:inline-flex;align-items:center;min-height:32px;padding:0 10px;background:var(--white);border:1px solid var(--rule);color:var(--carbon);cursor:pointer;font:500 12px/1 var(--mono);letter-spacing:.06em}
.copybtn:hover{border-color:var(--carbon)}
.line-dd{display:flex;align-items:center;gap:16px}
.line-qr{width:128px;height:128px;flex:none;background:var(--white);padding:6px;border:1px solid var(--rule);image-rendering:pixelated}
.line-txt{display:flex;flex-direction:column;align-items:flex-start;gap:6px;font-size:15px;line-height:1.5;color:var(--steel)}
.line-add{display:inline-flex;align-items:center;gap:8px;min-height:44px;font:600 16px/1.2 var(--display);color:var(--carbon);text-decoration:none}
.line-add .ico{display:grid;place-items:center;width:24px;height:24px;background:var(--line-green);border-radius:6px}
.line-add:hover{color:var(--ignite-ink)}
@media (max-width:420px){.line-dd{flex-direction:column;align-items:flex-start;gap:10px}}
.form{--c:18px;background:var(--white);padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;position:relative;min-width:0;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
@media (max-width:560px){.form{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:6px;min-width:0}
.f.full{grid-column:1/-1}
.f label{font:600 14px/1.4 var(--body)}
.f .req{color:var(--ignite-ink)}
.f input,.f select,.f textarea{width:100%;min-height:48px;padding:11px 12px;font:16px/1.4 var(--body);color:var(--carbon);background:var(--paper);border:1px solid var(--rule);border-radius:0;-webkit-appearance:none;appearance:none}
.f select{background-image:linear-gradient(45deg,transparent 50%,var(--steel) 50%),linear-gradient(135deg,var(--steel) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.f textarea{min-height:128px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{outline:2px solid var(--ignite);outline-offset:0;border-color:transparent;background:var(--white)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.formfoot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.formnote{flex-basis:100%;font-size:13.5px;line-height:1.55;color:var(--steel)}
[data-lang="th"] .formnote{line-height:1.7}
.formnote a{color:var(--ignite-ink);text-underline-offset:3px}
.formerr{grid-column:1/-1;color:var(--error);font-size:15px;font-weight:500}
.formerr:empty{display:none}
.result{grid-column:1/-1;background:var(--paper);border-top:3px solid var(--ignite);padding:18px;display:flex;flex-direction:column;gap:12px}
.result h3{font:600 19px/1.3 var(--display)}
.result p{font-size:15px;line-height:1.55}
.result pre{margin:0;max-height:280px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--white);padding:14px;font:13.5px/1.6 var(--mono)}
.result .row{display:flex;flex-wrap:wrap;gap:10px}
.result .btn{min-height:44px;padding:10px 18px;font-size:15px}

/* ---------- footer ---------- */
.foot{background:var(--carbon);color:var(--fog);padding-block:56px 112px;font-size:15px;line-height:1.6}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:36px 32px}
@media (max-width:900px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-grid > :first-child,.foot-grid > :last-child{grid-column:1/-1}}
.foot .brand svg{height:64px}
.foot .tagline{margin-top:16px;font:600 18px/1.3 var(--display);color:var(--white)}
.foot h4{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mist);margin-bottom:14px}
.foot ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.foot a{text-decoration:none;overflow-wrap:anywhere}
.foot a:hover{color:var(--white);text-decoration:underline;text-underline-offset:4px}
.legal{margin-top:44px;padding-top:20px;border-top:1px solid var(--rule-dark);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font-size:13px;color:var(--mist)}

/* ---------- privacy notice page ---------- */
.pn{padding-block:clamp(40px,6vw,80px) clamp(64px,8vw,112px)}
.pn-wrap{max-width:calc(820px + 2 * var(--gutter))}
.pn h1{font-size:clamp(36px,4.6vw,56px);line-height:1.05;letter-spacing:-.01em;margin-top:12px}
[data-lang="th"] .pn h1{line-height:1.3;letter-spacing:0}
.pn-updated{margin-top:14px;font:400 13px/1.5 var(--mono);letter-spacing:.06em;color:var(--steel)}
.pn-intro{margin-top:20px;font-size:clamp(17px,1.6vw,19px);line-height:1.65;color:var(--steel)}
.pn-toc{margin-top:32px;background:var(--white);border-left:3px solid var(--ignite);padding:18px 22px}
.pn-toc-h{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
[data-lang="th"] .pn-toc-h{letter-spacing:.02em}
.pn-toc ol{margin-top:10px;padding-left:1.4em;columns:2;column-gap:32px;font-size:15px;line-height:1.5}
.pn-toc li{break-inside:avoid;padding:3px 0}
.pn-toc a{color:var(--carbon);text-decoration-color:var(--rule);text-underline-offset:3px}
.pn-toc a:hover{color:var(--ignite-ink);text-decoration-color:currentColor}
@media (max-width:560px){.pn-toc ol{columns:1}}
.pn h2{font:700 clamp(21px,2.3vw,26px)/1.25 var(--display);margin-top:44px;padding-top:16px;border-top:2px solid var(--carbon);scroll-margin-top:calc(var(--head) + 16px)}
.pn-n{color:var(--ignite-ink);margin-right:4px}
.pn-doc > p,.pn-doc > ul{margin-top:12px;font-size:16.5px;line-height:1.7}
[data-lang="th"] .pn-doc > p,[data-lang="th"] .pn-doc > ul{line-height:1.85}
.pn-doc > .pn-intro{font-size:clamp(17px,1.6vw,19px)}
.pn-doc ul{padding-left:1.25em}
.pn-doc ul li + li{margin-top:6px}
.pn-doc li::marker{color:var(--ignite-ink)}
.pn-doc a{text-underline-offset:3px;overflow-wrap:anywhere}
.pn-doc > p a,.pn-doc ul a{color:var(--ignite-ink)}
.pn-tablewrap{margin-top:14px;overflow-x:auto}
.pn-table{width:100%;border-collapse:collapse;background:var(--white)}
.pn-table th,.pn-table td{text-align:left;vertical-align:top;padding:12px 16px;border-bottom:1px solid var(--rule);font-size:15.5px;line-height:1.6}
.pn-table thead th{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);border-bottom:2px solid var(--carbon)}
[data-lang="th"] .pn-table thead th{letter-spacing:.02em}
.pn-table td:first-child{width:46%;font-weight:500}
@media (max-width:560px){.pn-table th,.pn-table td{padding:10px 10px;font-size:14.5px}}
.pn-back{margin-top:44px!important}

/* LINE shortcut */
.line-fab{--c:8px;position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:10px 16px 10px 12px;
  background:var(--carbon);color:var(--white);text-decoration:none;font:600 15px/1 var(--display);box-shadow:0 10px 28px rgba(0,0,0,.28);
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c))}
.line-fab:focus-visible{clip-path:none}
.line-fab .ico{display:grid;place-items:center;width:28px;height:28px;background:var(--line-green);border-radius:7px}
.line-fab:hover{background:var(--carbon-3)}