@charset "UTF-8";
:root{
  --cs-paper:#F3F4EF; --cs-panel:#EAEBE3; --cs-sand:#E8E3D7;
  --cs-ink:#1B241F;   --cs-body:#2A312B;  --cs-muted:#6A716A;
  --cs-line:#D6D5CB;  --cs-hair:#E3E2DA;
  --cs-accent:#2C4A3A; --cs-accent-soft:#E9EEEA; --cs-warn:#9A5A3A;
  --serif:'Fraunces','Hiragino Mincho ProN','Yu Mincho','Noto Serif JP',serif;
  --sans:'Instrument Sans','Hiragino Sans','Yu Gothic','Noto Sans JP','Noto Sans Thai',-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --gut:clamp(22px,5vw,64px); --max:1080px;
}
@media (prefers-color-scheme:dark){
  :root{ --cs-paper:#12160F; --cs-panel:#1A1F17; --cs-sand:#20241B;
    --cs-ink:#F1F3EC; --cs-body:#D5D9CE; --cs-muted:#949B90;
    --cs-line:#2E352A; --cs-hair:#232A20;
    --cs-accent:#8FBBA0; --cs-accent-soft:#1B241C; --cs-warn:#C79070; }
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--cs-paper);color:var(--cs-body);font-family:var(--sans);font-size:15.5px;line-height:2.0;letter-spacing:.025em;font-feature-settings:"palt" 1;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
html[lang="en"] body,html[lang="th"] body{letter-spacing:.005em;line-height:1.85;font-feature-settings:normal}
html[lang="th"] body{line-height:2.15}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
:focus-visible{outline:2px solid var(--cs-accent);outline-offset:3px}
.eyebrow{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--cs-accent)}
.lede{font-size:17px;line-height:2.05;color:var(--cs-body);max-width:38em}
html[lang="en"] .lede,html[lang="th"] .lede{line-height:1.85}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--cs-paper) 88%,transparent);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--cs-hair)}
.hbar{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{font-family:var(--serif);font-size:19px;color:var(--cs-ink);letter-spacing:.04em;line-height:1.2}
.brand small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.2em;color:var(--cs-muted);text-transform:uppercase;margin-top:1px}
nav.main{display:flex;gap:30px;align-items:center}
nav.main a{font-size:13px;color:var(--cs-body);letter-spacing:.05em;padding-bottom:2px;border-bottom:1px solid transparent;transition:border-color .18s,color .18s;white-space:nowrap}
nav.main a:hover{color:var(--cs-ink);border-bottom-color:var(--cs-accent)}
.langs{display:flex;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em}
.langs a{border-left:1px solid var(--cs-line);padding:3px 9px;color:var(--cs-muted);transition:color .18s}
.langs a:first-child{border-left:0}
.langs a[aria-current="true"]{color:var(--cs-accent)}
.langs a:hover{color:var(--cs-ink)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-right:-8px}
.burger span{display:block;width:22px;height:1.5px;background:var(--cs-ink);margin:5px 0;transition:transform .22s,opacity .22s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
@media(max-width:840px){
  .burger{display:block;order:3}.langs{order:2}
  nav.main{position:fixed;inset:66px 0 auto 0;background:var(--cs-paper);border-bottom:1px solid var(--cs-line);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gut) 26px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  nav.main.open{transform:none;opacity:1;pointer-events:auto}
  nav.main a{padding:15px 0;border-bottom:1px solid var(--cs-hair);font-size:15px}
}
.hero{padding:clamp(74px,13vw,150px) 0 clamp(56px,9vw,104px)}
.hero .eyebrow{display:block;margin-bottom:30px}
.hero h1{font-family:var(--serif);font-weight:400;color:var(--cs-ink);font-size:clamp(31px,5.6vw,58px);line-height:1.46;letter-spacing:.012em;margin-bottom:34px}
html[lang="en"] .hero h1{line-height:1.26}
html[lang="th"] .hero h1{line-height:1.5}
.hero h1 em{font-style:normal;color:var(--cs-accent)}
.hero .lede{margin-bottom:44px}
.heroacts{display:flex;gap:30px;align-items:center;flex-wrap:wrap}
.cta{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--cs-ink);border-bottom:1.5px solid var(--cs-accent);padding-bottom:5px;transition:opacity .18s;display:inline-block}
.cta:hover{opacity:.6}
.cta.sub{border-bottom-color:var(--cs-line);color:var(--cs-muted)}
.figs{border-top:1px solid var(--cs-line);border-bottom:1px solid var(--cs-line);display:grid;grid-template-columns:repeat(4,1fr)}
.fig{padding:36px 0 34px;border-left:1px solid var(--cs-hair)}
.fig:first-child{border-left:0}
.fig .v{font-family:var(--serif);font-size:clamp(30px,4.4vw,44px);font-weight:400;color:var(--cs-ink);line-height:1.1;letter-spacing:.01em}
.fig .v span{font-size:.44em;color:var(--cs-muted);margin-left:4px;letter-spacing:.04em}
.fig .k{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--cs-muted);margin-top:12px}
@media(max-width:720px){.figs{grid-template-columns:repeat(2,1fr)}.fig{padding:26px 0 24px}.fig:nth-child(3){border-left:0}.fig:nth-child(n+3){border-top:1px solid var(--cs-hair)}}
section{padding:clamp(76px,11vw,130px) 0}
.tint{background:var(--cs-sand)}
.shead{margin-bottom:clamp(44px,6vw,72px);max-width:44em}
.shead .eyebrow{display:block;margin-bottom:20px}
.shead h2{font-family:var(--serif);font-weight:400;color:var(--cs-ink);font-size:clamp(24px,3.4vw,35px);line-height:1.52;letter-spacing:.015em}
html[lang="en"] .shead h2{line-height:1.3}
.shead p{margin-top:20px;color:var(--cs-muted);font-size:15px;line-height:2.0}
html[lang="en"] .shead p{line-height:1.8}
.biz{border-top:1px solid var(--cs-line)}
.bizrow{display:grid;grid-template-columns:66px 1fr 250px;gap:0 40px;padding:46px 0;border-bottom:1px solid var(--cs-line);align-items:start}
.bizrow .idx{font-family:var(--mono);font-size:12px;color:var(--cs-accent);letter-spacing:.1em;padding-top:9px}
.bizrow h3{font-family:var(--serif);font-size:23px;font-weight:400;color:var(--cs-ink);line-height:1.6;letter-spacing:.015em;margin-bottom:14px}
.bizrow p{font-size:14.5px;line-height:2.0;color:var(--cs-body);max-width:34em}
html[lang="en"] .bizrow p{line-height:1.8}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;color:var(--cs-muted);border:1px solid var(--cs-line);padding:4px 11px}
.bizrow .side{padding-top:9px}
.bizrow .side dl{display:grid;grid-template-columns:auto 1fr;gap:9px 16px;font-size:12.5px;line-height:1.75}
.bizrow .side dt{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--cs-muted);white-space:nowrap;padding-top:3px}
.bizrow .side dd{color:var(--cs-body)}
.bizrow .more{display:inline-block;margin-top:24px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cs-ink);border-bottom:1px solid var(--cs-accent);padding-bottom:3px}
@media(max-width:860px){.bizrow{grid-template-columns:44px 1fr;gap:0 22px}.bizrow .side{grid-column:2;padding-top:26px;margin-top:22px;border-top:1px solid var(--cs-hair)}}
.strengths{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--cs-line);border:1px solid var(--cs-line)}
.st{background:var(--cs-sand);padding:34px 34px 36px}
.st .n{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;color:var(--cs-accent);margin-bottom:16px}
.st h4{font-family:var(--serif);font-size:18px;font-weight:400;color:var(--cs-ink);line-height:1.65;margin-bottom:12px;letter-spacing:.015em}
.st p{font-size:13.8px;line-height:1.95;color:var(--cs-muted)}
@media(max-width:720px){.strengths{grid-template-columns:1fr}}
.prof{display:grid;grid-template-columns:280px 1fr;gap:clamp(34px,6vw,72px);align-items:start}
.prof figure img{width:100%;display:block;aspect-ratio:4/5;object-fit:cover}
.prof figcaption{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--cs-muted);margin-top:14px}
.prof h3{font-family:var(--serif);font-size:27px;font-weight:400;color:var(--cs-ink);line-height:1.5;margin-bottom:6px;letter-spacing:.015em}
.prof .role{font-family:var(--mono);font-size:11px;letter-spacing:.11em;color:var(--cs-muted);text-transform:uppercase;margin-bottom:28px}
.prof p{font-size:14.8px;line-height:2.05;margin-bottom:17px;max-width:36em}
html[lang="en"] .prof p{line-height:1.85}
.timeline{margin-top:32px;border-top:1px solid var(--cs-line)}
.tl{display:grid;grid-template-columns:112px 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--cs-hair);font-size:13.5px}
.tl dt{font-family:var(--mono);font-size:11px;color:var(--cs-muted);letter-spacing:.05em;padding-top:4px}
@media(max-width:720px){.prof{grid-template-columns:1fr}.prof figure{max-width:220px}}
.co{border-top:1px solid var(--cs-line)}
.corow{display:grid;grid-template-columns:190px 1fr;gap:28px;padding:17px 0;border-bottom:1px solid var(--cs-hair)}
.corow dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--cs-muted);padding-top:5px}
.corow dd{font-size:14.5px;color:var(--cs-body)}
@media(max-width:640px){.corow{grid-template-columns:1fr;gap:4px;padding:14px 0}}
.contact{background:var(--cs-panel);border-top:1px solid var(--cs-line);border-bottom:1px solid var(--cs-line)}
.cgrid{display:grid;grid-template-columns:1fr 340px;gap:clamp(36px,6vw,72px);align-items:start}
.cgrid h2{font-family:var(--serif);font-size:clamp(24px,3.4vw,34px);font-weight:400;color:var(--cs-ink);line-height:1.55;margin-bottom:22px;letter-spacing:.015em}
.field{margin-bottom:22px}
.field label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--cs-muted);margin-bottom:8px}
.field label .req{color:var(--cs-warn);margin-left:5px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:15px;color:var(--cs-ink);background:var(--cs-paper);border:1px solid var(--cs-line);border-radius:0;padding:12px 14px;transition:border-color .18s}
.field textarea{min-height:150px;resize:vertical;line-height:1.85}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--cs-accent)}
.submit{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;background:var(--cs-accent);color:var(--cs-paper);border:0;border-radius:0;padding:15px 40px;cursor:pointer;transition:opacity .18s}
@media (prefers-color-scheme:dark){.submit{color:#12160F}}
.submit:hover{opacity:.82}
.formnote{font-size:12.5px;color:var(--cs-muted);margin-top:16px;line-height:1.8}
.cmeta{border-top:1px solid var(--cs-line);padding-top:26px}
.cmeta dl{display:grid;gap:20px}
.cmeta dt{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--cs-muted);margin-bottom:5px}
.cmeta dd{font-size:15px;color:var(--cs-ink)}
.cmeta .tel{font-family:var(--mono);font-size:17px;letter-spacing:.02em}
@media(max-width:860px){.cgrid{grid-template-columns:1fr}}
footer{padding:52px 0 60px}
.fbar{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;flex-wrap:wrap}
.fbar .c{font-family:var(--mono);font-size:10.5px;letter-spacing:.09em;color:var(--cs-muted)}
.fnav{display:flex;gap:22px;font-size:12.5px;color:var(--cs-muted);flex-wrap:wrap}
.fnav a:hover{color:var(--cs-ink)}
.err{min-height:64vh;display:flex;flex-direction:column;justify-content:center;padding:80px 0}
.err .code{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--cs-accent);margin-bottom:26px}
.err h1{font-family:var(--serif);font-size:clamp(28px,4.6vw,44px);font-weight:400;color:var(--cs-ink);line-height:1.5;margin-bottom:24px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}