:root{--deep-navy:#0b1d33;--midnight:#142a4a;--soft-white:#f5f6f7;--quiet-gold:#b8965a;--cool-grey:#6c7a89;--surface:#142a4a;--surface-2:#17304f;--surface-3:#1b3659;--line:rgba(245,246,247,0.11);--line-2:rgba(245,246,247,0.2);--gold-soft:rgba(184,150,90,0.16);--gold-line:rgba(184,150,90,0.42);--gold-lift:#cfae74;--text:#f5f6f7;--text-dim:#a8b4c2;--text-muted:#6c7a89;--font-thai:"Sarabun",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:"Playfair Display","Sarabun",Georgia,serif;--font-ui:"Inter","Sarabun",system-ui,sans-serif;--radius:4px;--measure:62ch;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;background:var(--deep-navy);color:var(--text);font-family:var(--font-thai);font-weight:300;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;display:block}[hidden]{display:none!important}a{color:var(--gold-lift);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--soft-white)}:focus-visible{outline:2px solid var(--quiet-gold);outline-offset:3px}.eyebrow{font-family:var(--font-ui);font-weight:500;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--quiet-gold);margin:0}.eyebrow-muted{color:var(--text-muted)}h1,h2,h3{text-wrap:balance;margin:0;font-weight:400}.display{font-family:var(--font-display);font-weight:400;letter-spacing:.01em}.thai-heading{font-family:var(--font-thai);font-weight:600;letter-spacing:0}.prose{max-width:var(--measure)}.prose p{margin:0 0 1.1em}.prose p:last-child{margin-bottom:0}.dim{color:var(--text-dim)}.muted{color:var(--text-muted)}.tnum{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.shell{width:100%;max-width:760px;margin:0 auto;padding:0 22px}.shell-wide{max-width:960px}.stack{display:flex;flex-direction:column}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-18{gap:18px}.gap-20{gap:20px}.gap-24{gap:24px}.gap-28{gap:28px}.gap-40{gap:40px}.panel{background:var(--surface)}.panel,.panel-quiet{border:1px solid var(--line);border-radius:var(--radius)}.panel-quiet{background:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-thai);font-weight:600;font-size:16px;line-height:1.2;padding:17px 26px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .16s ease,border-color .16s ease,color .16s ease}.btn-gold{background:var(--quiet-gold);color:#10233c;border-color:var(--quiet-gold)}.btn-gold:hover{background:var(--gold-lift);border-color:var(--gold-lift);color:#10233c}.btn-outline{background:transparent;color:var(--text);border-color:var(--line-2);font-weight:400}.btn-outline:hover{border-color:var(--gold-line);color:var(--gold-lift)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-block{width:100%}.field{display:flex;flex-direction:column;gap:7px}.field-label,.field>label{font-family:var(--font-thai);font-weight:600;font-size:13px;color:var(--text);letter-spacing:.01em}.field-hint{font-size:12.5px;color:var(--text-muted);line-height:1.6}.control{width:100%;font-family:var(--font-thai);font-weight:300;font-size:16px;color:var(--text);background:rgba(11,29,51,.6);border:1px solid var(--line-2);border-radius:var(--radius);padding:13px 14px;transition:border-color .14s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none}.control::placeholder{color:#5b6a7c}.control:hover{border-color:rgba(245,246,247,.3)}.control:focus{border-color:var(--quiet-gold);outline:none}select.control{background-image:linear-gradient(45deg,transparent 50%,var(--cool-grey) 50%),linear-gradient(135deg,var(--cool-grey) 50%,transparent 50%);background-position:right 17px top 21px,right 12px top 21px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px}.control-error{border-color:#c4705a}.error-text{font-size:12.5px;color:#dd9481}.row-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.row-3{display:grid;grid-template-columns:1fr 1.25fr 1.1fr;grid-gap:10px;gap:10px}@media (max-width:520px){.row-2{grid-template-columns:1fr}}.checkline{display:grid;grid-template-columns:auto 1fr;grid-gap:12px;gap:12px;align-items:start;font-size:13.5px;line-height:1.65;color:var(--text-dim)}.checkline input[type=checkbox]{width:18px;height:18px;margin:3px 0 0;accent-color:var(--quiet-gold);flex:none}.section{padding:54px 0;border-top:1px solid var(--line)}.section:first-of-type{border-top:0}.section-head{display:flex;align-items:baseline;gap:14px;margin-bottom:24px}.section-no{font-family:var(--font-display);font-size:15px;color:var(--quiet-gold);letter-spacing:.08em;flex:none}.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-thai);font-weight:400;font-size:12.5px;padding:5px 11px;border:1px solid var(--line-2);border-radius:100px;color:var(--text-dim)}.chip-gold{border-color:var(--gold-line);color:var(--gold-lift)}.disclaimer{font-size:12.5px;line-height:1.7;color:var(--text-muted);max-width:56ch}.scroll-x{overflow-x:auto}@media print{body{background:#ffffff;color:#10233c}.no-print{display:none!important}}@keyframes tl-caret{0%,49%{opacity:1}50%,to{opacity:0}}@keyframes tl-shimmer{0%,to{opacity:.45}50%{opacity:1}}.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}@media (prefers-reduced-motion:reduce){[style*=tl-caret],[style*=tl-shimmer]{animation:none!important}}