:root{
  --ink:#102a43;
  --navy:#0a2239;
  --cream:#f3eee5;
  --text:#2c3e50;
  --muted:#5f6b76;
  --paper:#f3eee5;
  --white:#fbf8f2;
  --accent:#f3eee5;
  --line:#d8d1c6;
  --line-dark:#b8b0a5;
  --max:1160px;
  --success:#176b45;
  --danger:#9d2b28;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.62;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
a,button{-webkit-tap-highlight-color:transparent}
::selection{background:var(--ink);color:var(--cream)}
.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--cream);color:var(--ink);font-weight:800;padding:10px 14px;border:1px solid var(--ink)}
.skip-link:focus{top:12px}

.site-header{position:sticky;top:0;z-index:200;overflow:visible;background:var(--navy);border-bottom:1px solid rgba(244,239,230,.24);box-shadow:0 8px 28px rgba(7,26,47,.10)}
.nav{position:relative;height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px;min-width:0}
.brand-link{display:inline-flex;align-items:center;min-height:44px;flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:.88rem;font-weight:680;letter-spacing:.01em;color:rgba(244,239,230,.76)}
.nav-links a{transition:color .16s ease,border-color .16s ease,background-color .16s ease}
.nav-links a:hover{color:var(--cream)}
.nav-links a[aria-current="page"]{color:var(--cream);text-decoration:underline;text-decoration-color:rgba(244,239,230,.75);text-decoration-thickness:1px;text-underline-offset:9px}
.site-header :focus-visible{outline-color:var(--cream)}
.mobile-nav-only,.mobile-nav-email{display:none}
.nav-toggle,.nav-backdrop{display:none}
:focus-visible{outline:3px solid #537a9d;outline-offset:4px}

.kicker,.page-label{margin:0 0 18px;color:var(--muted);font-size:.78rem;font-weight:720;letter-spacing:.065em}
h1,h2,h3{margin:0;color:var(--ink);letter-spacing:-.045em;line-height:1.06}
h1{font-size:clamp(2.9rem,5.2vw,4.65rem);font-weight:630;max-width:920px}
h2{font-size:clamp(1.95rem,3.8vw,3.35rem);font-weight:630}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.02em}
p{margin:0}
.lead{font-size:clamp(1.05rem,1.55vw,1.22rem);line-height:1.62;color:var(--muted);max-width:740px}
.muted{color:var(--muted)}
.text-link{display:inline-flex;align-items:center;gap:8px;width:max-content;color:var(--ink);font-weight:720;border-bottom:1px solid var(--ink);padding-bottom:2px}
.text-link:after{content:"↗";font-size:.88em}
.text-link.internal:after{content:"→"}
.text-link:hover{border-bottom-color:transparent}

.hero{padding:104px 0 92px}
.hero-inner{max-width:960px}
.hero h1{margin-bottom:26px}
.hero .lead{max-width:760px}
.hero-actions{display:flex;gap:26px;align-items:center;flex-wrap:wrap;margin-top:32px}
.hero-fineprint{margin-top:52px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;max-width:760px}

.section{padding:88px 0;border-top:1px solid var(--line)}
.section-white{background:var(--white)}
.section-title{display:grid;grid-template-columns:190px 1fr;gap:56px;align-items:start;margin-bottom:48px}
.section-title>p{font-size:.78rem;color:var(--muted);padding-top:8px;text-transform:uppercase;letter-spacing:.08em}
.section-title h2{max-width:760px}

.service-list{border-top:1px solid var(--ink)}
.service-row{display:grid;grid-template-columns:180px minmax(0,1fr) 34px;gap:32px;align-items:start;padding:30px 12px;border-bottom:1px solid var(--line);transition:background-color .16s ease,padding-left .16s ease,padding-right .16s ease}
.service-row .service-name{font-weight:760;color:var(--ink)}
.service-row p{color:var(--muted);max-width:680px}
.service-row .arrow{font-size:1.15rem;color:var(--ink);text-align:right}
@media(hover:hover) and (pointer:fine){.service-row:hover{background:rgba(16,42,67,.035);padding-left:18px;padding-right:18px}.service-row:hover .service-name{text-decoration:none}}


.work-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}
.work-note{padding:30px 30px 4px 0;border-right:1px solid var(--line);min-height:180px}
.work-note+ .work-note{padding-left:30px}
.work-note:last-child{border-right:0}
.work-note h3{margin-bottom:10px}
.work-note p{color:var(--muted);font-size:.94rem;line-height:1.62}

.about-split{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:96px;align-items:start}
.about-split h2{font-size:clamp(2.2rem,4.5vw,4rem)}
.about-copy{display:grid;gap:22px;font-size:1.05rem}
.about-copy p{max-width:660px}
.about-copy strong{color:var(--ink)}

.closing{padding:96px 0 102px;border-top:0;background:var(--navy);color:var(--cream)}
.closing-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:50px;align-items:end}
.closing h2{max-width:820px;color:var(--cream)}
.closing-links{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.closing .kicker{color:rgba(244,239,230,.68)}
.closing .email-link,.closing .text-link{color:var(--cream);border-bottom-color:rgba(244,239,230,.72)}
.email-link{font-size:1.05rem;font-weight:720;color:var(--ink);border-bottom:1px solid var(--ink)}

.page-hero{padding:92px 0 72px;border-bottom:1px solid var(--line)}
.page-hero h1{margin-bottom:24px}
.page-hero .lead{max-width:760px}
.content-section{padding:80px 0;border-bottom:1px solid var(--line)}
.content-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:88px;align-items:start}
.content-grid>h2{font-size:1.05rem;letter-spacing:-.015em;font-weight:760;line-height:1.35}
.prose{display:grid;gap:22px;max-width:760px}
.prose h2{font-size:clamp(1.85rem,3vw,2.7rem);margin-top:10px}
.prose h3{margin-top:14px}
.prose p,.prose li{color:#3f4a53}
.prose ul{margin:0;padding-left:20px;display:grid;gap:9px}
.prose .big{font-size:1.18rem;line-height:1.65;color:var(--text)}
.rule-list{border-top:1px solid var(--ink)}
.rule-item{display:grid;grid-template-columns:200px 1fr;gap:44px;padding:26px 0;border-bottom:1px solid var(--line)}
.rule-item strong{color:var(--ink)}
.rule-item p{color:var(--muted);max-width:680px}


.contact-wrap{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:96px;align-items:start}
.contact-side{display:grid;gap:18px;position:sticky;top:104px}
.contact-side h2{font-size:clamp(2rem,3.5vw,3rem)}
.contact-side p{color:var(--muted);max-width:430px}
.contact-side .email-link{width:max-content}
.privacy-note{font-size:.86rem;color:var(--muted)}
.privacy-note a{text-decoration:underline;text-underline-offset:3px}
.contact-form{display:grid;gap:22px;max-width:760px}
.field{display:grid;gap:8px}
.field label{font-size:.88rem;font-weight:700;color:var(--ink)}
.optional{font-weight:500;color:var(--muted)}
.input,.textarea,.select{width:100%;border:1px solid var(--line-dark);background:var(--white);padding:13px 14px;border-radius:4px;outline:0;transition:border-color .15s ease,box-shadow .15s ease,background-color .15s ease}
.input:focus,.textarea:focus,.select:focus{border-color:var(--ink);background:#fffdf9;box-shadow:0 0 0 3px rgba(16,42,67,.08)}
.textarea{min-height:180px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 19px;border:1px solid var(--ink);background:var(--ink);color:var(--cream);border-radius:4px;font-weight:720;letter-spacing:.005em;transition:background-color .15s ease,border-color .15s ease}
.btn:hover{background:#163d60;border-color:#163d60}
.btn:disabled{opacity:.55;cursor:not-allowed}
.form-note{font-size:.85rem;color:var(--muted)}
.form-error{margin:0;padding:12px 14px;border-left:3px solid var(--danger);background:#fff1ef;color:#71211d}
.form-success{display:none;padding:26px 0;border-top:1px solid var(--ink)}
.form-success.show{display:block}
.form-success h3{margin-bottom:8px}
.honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}

.legal{padding:64px 0 88px}
.legal-copy{max-width:780px;display:grid;gap:26px}
.legal-copy h2{font-size:1.3rem;margin-top:12px}
.legal-copy p{color:#44515b}
.legal-copy a{text-decoration:underline}

.footer{background:var(--navy);color:#c7d0d8;padding:60px 0 32px;border-top:1px solid rgba(243,238,229,.16)}
.footer-top{display:flex;justify-content:space-between;gap:50px;align-items:flex-start;padding-bottom:42px}
.footer .wordmark{color:var(--cream)}
.footer-copy{max-width:520px;color:#b8c0c4;margin-top:14px;font-size:.92rem}
.footer-links{display:flex;gap:30px;flex-wrap:wrap;font-size:.86rem;letter-spacing:.01em}
.footer-links a:hover{color:var(--cream)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);padding-top:22px;display:flex;justify-content:space-between;gap:30px;color:#90a0ae;font-size:.78rem}
.footer-bottom a:hover{color:var(--cream)}

.not-found{min-height:62vh;display:grid;place-items:center;text-align:center;padding:80px 24px}
.not-found div{display:grid;gap:18px;justify-items:center}
.not-found h1{font-size:clamp(4rem,12vw,8rem)}
.not-found p{color:var(--muted);max-width:500px}

@media(max-width:900px){
  .hero{padding:78px 0 72px}
  .section,.content-section{padding:68px 0}
  .section-title,.content-grid,.about-split,.contact-wrap,.closing-inner{grid-template-columns:1fr;gap:38px}
  .section-title{margin-bottom:34px}
  .service-row{grid-template-columns:140px 1fr 28px}
  .work-notes{grid-template-columns:1fr}
  .work-note,.work-note+.work-note{padding:24px 0;border-right:0;border-bottom:1px solid var(--line);min-height:0}
  .work-note:last-child{border-bottom:0}
  .contact-side{position:static}
}
@media(max-width:640px){
  .container{width:min(100% - 32px,var(--max))}
  h1{font-size:clamp(2.65rem,13vw,4rem)}
  h2{font-size:clamp(1.9rem,9vw,2.8rem)}
  .hero{padding:62px 0 58px}
  .hero h1{margin-bottom:22px}
  .hero-actions{gap:18px;margin-top:27px}
  .hero-fineprint{margin-top:42px}
  .section,.content-section{padding:56px 0}
  .section-title{gap:18px}
  .service-row{grid-template-columns:1fr 28px;gap:10px 16px;padding:23px 0}
  .service-row .service-name{grid-column:1}.service-row p{grid-column:1}.service-row .arrow{grid-column:2;grid-row:1/3}
  .rule-item{grid-template-columns:1fr;gap:8px}
  .page-hero{padding:60px 0 48px}
  .form-row{grid-template-columns:1fr}
  .footer-top,.footer-bottom{flex-direction:column}
  .footer-links{gap:18px 24px}
  .closing{padding:64px 0 72px}
}


/* Mobile is intentionally designed as a separate experience instead of a compressed desktop header. */
@media(max-width:760px){
  html{scroll-padding-top:74px}
  .container{width:min(100% - 36px,var(--max))}
  .site-header{background:var(--navy);border-bottom-color:rgba(244,239,230,.22);box-shadow:0 4px 18px rgba(5,22,39,.18);padding-top:env(safe-area-inset-top)}
  .site-header .container{width:min(100% - 28px,var(--max))}
  .nav{height:70px;gap:14px}
  .nav-toggle{display:none;position:relative;z-index:212;width:44px;height:44px;margin-left:auto;padding:0;border:1px solid rgba(255,255,255,.20);background:rgba(255,255,255,.04);color:#fff;border-radius:4px;align-items:center;justify-content:center}
  .js .nav-toggle{display:flex}
  .nav-toggle:hover{background:rgba(255,255,255,.08)}
  .nav-toggle-lines{display:grid;gap:5px;width:20px}
  .nav-toggle-lines span{display:block;width:20px;height:2px;background:currentColor;transition:transform .18s ease,opacity .18s ease,width .18s ease}
  .nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(2){opacity:0;width:0}
  .nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  /* No-JS fallback remains usable; JavaScript upgrades it to the drawer. */
  .nav-links{position:absolute;z-index:210;top:70px;left:50%;width:100vw;margin:0;padding:6px 22px 14px;background:var(--navy);border-top:1px solid rgba(244,239,230,.10);border-bottom:1px solid rgba(244,239,230,.22);display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;white-space:normal;transform:translateX(-50%);font-size:.8rem}
  .nav-links a{min-height:40px;display:flex;align-items:center;color:var(--cream)}
  .js .nav-links{position:absolute;z-index:210;top:70px;left:50%;width:100vw;margin:0;padding:8px 22px max(22px,env(safe-area-inset-bottom));background:var(--navy);border-top:1px solid rgba(244,239,230,.10);border-bottom:1px solid rgba(244,239,230,.22);box-shadow:0 20px 36px rgba(4,20,36,.25);display:flex;flex-direction:column;align-items:stretch;gap:0;white-space:normal;opacity:0;visibility:hidden;pointer-events:none;transform:translate(-50%,-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease;max-height:calc(100dvh - 70px - env(safe-area-inset-top));overflow-y:auto;overscroll-behavior:contain}
  .js .nav-links.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
  .js .nav-links a{display:flex;align-items:center;justify-content:space-between;min-height:54px;padding:12px 2px;border-bottom:1px solid rgba(255,255,255,.14);font-size:1rem;font-weight:720;color:var(--cream);text-decoration:none}
  .js .nav-links a::after{content:"→";color:var(--cream);font-weight:700}
  .js .nav-links a[aria-current="page"]{color:var(--cream);text-decoration:none}
  .mobile-nav-only{display:none}
  .js .mobile-nav-only{display:flex}
  .mobile-nav-email{display:none}
  .js .mobile-nav-email{display:flex!important;margin-top:7px;border:0!important;min-height:48px!important;color:rgba(244,239,230,.70)!important;font-size:.86rem!important;font-weight:600!important}
  .js .mobile-nav-email::after{content:"↗"!important}
  .nav-backdrop{display:none}
  .js .nav-backdrop{position:fixed;z-index:199;inset:calc(70px + env(safe-area-inset-top)) 0 0;border:0;padding:0;background:rgba(5,17,30,.42);opacity:0;visibility:hidden;pointer-events:none}
  .js .nav-backdrop.is-open{display:block;opacity:1;visibility:visible;pointer-events:auto}
  body.nav-open{overflow:hidden}

  h1{font-size:clamp(2.4rem,11.5vw,3.5rem);line-height:1.03;letter-spacing:-.052em}
  h2{font-size:clamp(1.9rem,8.6vw,2.7rem)}
  h3{font-size:1.12rem}
  .hero{padding:54px 0 58px}
  .hero .kicker{margin-bottom:14px;font-size:.78rem}
  .hero h1{margin-bottom:21px}
  .hero .lead{font-size:1.05rem;line-height:1.58;color:#56616a}
  .hero-actions{display:grid;gap:13px;margin-top:28px;align-items:start}
  .hero-actions .text-link{min-height:42px;align-items:center}
  .hero-fineprint{margin-top:34px;padding-top:16px;font-size:.86rem;line-height:1.55}

  .section,.content-section{padding:56px 0}
  .section-title{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:28px}
  .section-title>p{padding-top:0;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
  .section-title h2{max-width:100%}
  .service-list{border-top:2px solid var(--ink)}
  .service-row{grid-template-columns:1fr 24px;gap:8px 14px;padding:22px 0;min-height:0}
  .service-row .service-name{grid-column:1;font-size:1.05rem}
  .service-row p{grid-column:1;font-size:.93rem;line-height:1.55}
  .service-row .arrow{grid-column:2;grid-row:1/3;align-self:center;font-size:1.05rem}

  .work-notes{border-top:2px solid var(--ink)}
  .work-note,.work-note+.work-note{padding:22px 0;border-right:0;border-bottom:1px solid var(--line);min-height:0}
  .work-note:last-child{border-bottom:0}
  .work-note p{font-size:.92rem;line-height:1.58}

  .about-split,.content-grid,.contact-wrap,.closing-inner{grid-template-columns:1fr;gap:30px}
  .about-split h2{font-size:clamp(2rem,9vw,2.8rem)}
  .about-copy{gap:17px;font-size:1rem}

  .page-hero{padding:54px 0 46px}
  .page-hero .page-label{margin-bottom:12px;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
  .page-hero h1{margin-bottom:18px}
  .page-hero .lead{font-size:1.02rem;line-height:1.58}
  .content-grid{gap:25px}
  .content-grid>h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
  .prose{gap:18px}
  .prose .big{font-size:1.08rem}
  .rule-item{grid-template-columns:1fr;gap:7px;padding:19px 0}

  .contact-wrap{gap:34px}
  .contact-side{position:static;padding-bottom:28px;border-bottom:1px solid var(--line)}
  .contact-side h2{font-size:2rem}
  .form-row{grid-template-columns:1fr;gap:18px}
  .contact-form{gap:18px}
  .input,.textarea,.select{font-size:16px;padding:14px 13px}
  .textarea{min-height:150px}
  .btn{width:100%;min-height:50px}
  .form-actions{display:grid;gap:10px}

  .closing{padding:60px 0 66px}
  .closing-inner{align-items:start}
  .closing-links{gap:14px}
  .email-link{overflow-wrap:anywhere}

  .footer{padding:44px 0 26px}
  .footer-top,.footer-bottom{flex-direction:column;gap:28px}
  .footer-top{padding-bottom:30px}
  .footer-links{display:grid;grid-template-columns:1fr 1fr;gap:13px 24px;width:100%}
  .footer-links a{min-height:34px;display:flex;align-items:center}
  .footer-bottom{gap:10px;padding-top:18px}
  .footer-bottom a{overflow-wrap:anywhere}
}

@media(max-width:360px){
  .site-header .container{width:calc(100% - 22px)}
  .nav-toggle{width:42px;height:42px}
  h1{font-size:clamp(2.35rem,12vw,3.2rem)}
  .container{width:calc(100% - 28px)}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}


/* Brand lockup */
.brand-link{display:inline-flex;align-items:center;gap:11px;min-height:44px;flex:0 0 auto;line-height:0}
.brand-logo{display:block;width:52px;height:52px;object-fit:cover;flex:0 0 auto;border-radius:5px}
.brand-wordmark{display:inline-flex;align-items:baseline;font-size:1.92rem;font-weight:780;letter-spacing:-.045em;line-height:1;white-space:nowrap}
.brand-thai{color:var(--cream)}
.brand-digi{color:#f5b827}
.footer .brand-logo{width:48px;height:48px}.footer .brand-wordmark{font-size:1.72rem}

/* Language route toggle */
.lang-toggle{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:44px;height:40px;padding:0;border:1px solid rgba(243,238,229,.34);background:transparent;color:var(--cream);border-radius:4px;font-size:.76rem;font-weight:780;letter-spacing:.07em;text-decoration:none;transition:background-color .16s ease,border-color .16s ease,color .16s ease}
.lang-toggle:hover{background:rgba(243,238,229,.08);border-color:rgba(243,238,229,.58);color:var(--cream)}
.lang-toggle:focus-visible{outline:3px solid #8aa6bf;outline-offset:3px}

/* FAQ */
.faq-list{border-top:1px solid var(--ink)}
.faq-row{display:grid;grid-template-columns:minmax(220px,.72fr) minmax(0,1.28fr);gap:52px;padding:25px 0;border-bottom:1px solid var(--line);align-items:start}
.faq-row h2,.faq-row h3{font-size:1rem;line-height:1.45;letter-spacing:-.015em;font-weight:760;color:var(--ink)}
.faq-row p{color:var(--muted);max-width:720px;line-height:1.62}.faq-more{margin-top:26px}.faq-page-inner{max-width:960px}.faq-list-full .faq-row{padding:30px 0}

/* Mid-width nav refinement */
@media(min-width:761px) and (max-width:980px){.nav{gap:18px}.nav-links{gap:18px;font-size:.82rem}.brand-logo{width:46px;height:46px}.brand-wordmark{font-size:1.68rem}.lang-toggle{width:40px}}
@media(max-width:760px){.brand-logo{width:44px;height:44px}.brand-wordmark{font-size:1.62rem}.footer .brand-logo{width:42px;height:42px}.footer .brand-wordmark{font-size:1.5rem}.lang-toggle{width:42px;height:42px;font-size:.72rem;order:3;margin-left:auto}.nav-toggle{order:4;margin-left:10px}.nav-links{order:2}.brand-link{order:1}.faq-row{grid-template-columns:1fr;gap:8px;padding:21px 0}.faq-row h2,.faq-row h3{font-size:1rem}.faq-row p{font-size:.94rem;line-height:1.58}.faq-more{margin-top:22px}}
@media(max-width:360px){.lang-toggle{width:38px;height:40px;margin-left:auto}.nav-toggle{width:40px;height:40px;margin-left:8px}.nav{gap:8px}.brand-wordmark{font-size:1.28rem}.brand-logo{width:38px;height:38px}}