/* siamshort.com — shared styles for every page (home, legal, 404). Page-only styles live in home.css.
   Built by web/build.mjs → /assets/site.<hash>.css */
:root{
  color-scheme: dark;
  --bg:#0A0A0B;          /* Brand Black */
  --bg-deep:#060607;
  --surface:#141312;     /* Ink */
  --surface-2:#1A160F;
  --gold:#F1CB78;          /* BrandGold (brand-v3) */
  --gold-light:#F9D888;    /* BrandGoldLight */
  --gold-deep:#B6862B;     /* BrandGoldDeep */
  --gold-mid:#EFC574;
  --gold-text:#F9D888;
  --cream:#F2E6D0;       /* Champagne */
  --cream-muted:rgba(242,230,208,.7);
  --cream-faint:rgba(242,230,208,.46);
  --hairline:rgba(245,222,150,.16);
  --hairline-strong:rgba(245,222,150,.32);
  --on-gold:#1A1206;
  --glass:rgba(20,16,9,.42);
  --glass-solid:rgba(12,10,6,.78);
  --glass-edge:rgba(255,236,190,.16);
  --f-display:"Nunito","IBM Plex Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;  /* brand guide: Nunito headings, Thai falls through to Plex Sans Thai */
  --f-body:"IBM Plex Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --gutter:clamp(16px,4vw,48px);
  --maxw:1280px;
  --nav-h:64px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--cream);font-family:var(--f-body);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--f-display);line-height:1.3;text-wrap:balance;margin:0}
p{margin:0}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.nw{white-space:nowrap}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.contact{font-family:var(--f-mono);font-size:.92em;color:var(--cream);text-decoration:none}
a.contact:hover{color:var(--gold-light);text-decoration:underline}

/* official brand-v3 lockup files only (brand/logo/svg/siamshort-lockup-horizontal-*.svg); foil at >=32px, flat gold below */
.brand{display:inline-flex;align-items:center;text-decoration:none;padding-block:4px}
.brand img{height:32px;width:auto}
@media (max-width:920px){.brand img{height:26px}}

/* ---------- glass nav ---------- */
.site-nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;height:0;overflow:visible}
.nav-bar{position:relative;margin:12px auto 0;width:calc(100% - 2*var(--gutter));max-width:calc(var(--maxw) - 2*var(--gutter));height:var(--nav-h);display:flex;align-items:center;gap:18px;padding:0 10px 0 18px;border-radius:20px;
  background:linear-gradient(180deg,rgba(255,244,214,.07),rgba(255,244,214,.015)),var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(170%);backdrop-filter:blur(18px) saturate(170%);
  border:1px solid var(--glass-edge);
  box-shadow:inset 0 1px 0 rgba(255,244,214,.12),inset 0 -1px 0 rgba(0,0,0,.25),0 10px 40px rgba(0,0,0,.35);
  transition:height .35s var(--ease),background-color .35s,margin .35s var(--ease),border-radius .35s var(--ease),box-shadow .35s;
  isolation:isolate;overflow:hidden}
.nav-bar::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(220px 120px at var(--mx,50%) var(--my,50%),rgba(249,216,136,.16),rgba(249,216,136,0) 70%)}
.nav-bar:hover::before{opacity:1}
.site-nav.scrolled .nav-bar{--nav-h:54px;margin-top:8px;background:linear-gradient(180deg,rgba(255,244,214,.05),rgba(255,244,214,0)),var(--glass-solid);box-shadow:inset 0 1px 0 rgba(255,244,214,.1),0 14px 40px rgba(0,0,0,.55)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;list-style:none;padding:0;margin-block:0}
.nav-links a{position:relative;display:block;padding:8px 14px;font-size:14.5px;text-decoration:none;color:var(--cream-muted);border-radius:10px;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:1.5px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transform:scaleX(0);transition:transform .35s var(--ease)}
.nav-links a:hover{color:var(--cream)}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{transform:scaleX(1)}
.nav-links a[aria-current="page"]{color:var(--gold-light)}
.nav-tools{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;border:1px solid var(--hairline-strong);border-radius:999px;padding:3px;background:rgba(0,0,0,.25)}
.lang a{font-family:var(--f-mono);font-size:12px;line-height:1.5;letter-spacing:.06em;padding:4px 11px;border-radius:999px;color:var(--cream-muted);text-decoration:none;transition:background .2s,color .2s}
.lang a:hover{color:var(--cream)}
.lang a[aria-current="true"]{background:var(--gold);color:var(--on-gold);font-weight:500}
.lang a:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px}
.btn-soon{position:relative;display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px;border-radius:12px;font:500 14px/1 var(--f-body);color:var(--on-gold);background:linear-gradient(180deg,var(--gold-light),var(--gold) 60%,var(--gold-deep));border:0;cursor:not-allowed;white-space:nowrap;box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 6px 20px rgba(241,203,120,.2)}
.btn-soon small{font-size:11px;font-weight:500;padding:2px 7px;border-radius:999px;background:rgba(26,18,6,.14)}
.menu-btn{all:unset;display:none;cursor:pointer;width:42px;height:42px;border-radius:12px;place-items:center;color:var(--cream)}
.menu-btn svg{width:22px;height:22px}
.menu-btn .i-close{display:none}
.site-nav.open .menu-btn .i-open{display:none}
.site-nav.open .menu-btn .i-close{display:block}
.sheet{display:none}
@media (max-width:920px){
  .nav-links,.nav-tools{display:none}
  .menu-btn{display:grid;margin-left:auto}
  .nav-bar{padding:0 6px 0 14px;border-radius:18px}
  .sheet{display:block;position:absolute;left:var(--gutter);right:var(--gutter);top:calc(var(--nav-h) + 22px);border-radius:20px;padding:10px;
    background:linear-gradient(180deg,rgba(255,244,214,.07),rgba(255,244,214,.01)),var(--glass-solid);
    -webkit-backdrop-filter:blur(22px) saturate(170%);backdrop-filter:blur(22px) saturate(170%);
    border:1px solid var(--glass-edge);box-shadow:inset 0 1px 0 rgba(255,244,214,.12),0 24px 60px rgba(0,0,0,.6);
    opacity:0;transform:translateY(-8px) scale(.98);transform-origin:top center;pointer-events:none;visibility:hidden;
    transition:opacity .25s,transform .3s var(--ease),visibility 0s .3s}
  .site-nav.open .sheet{opacity:1;transform:none;pointer-events:auto;visibility:visible;transition:opacity .25s,transform .3s var(--ease)}
  .sheet ul{list-style:none;margin:0;padding:0}
  .sheet a{display:flex;justify-content:space-between;align-items:center;padding:14px 12px;border-radius:12px;text-decoration:none;font-size:16px;color:var(--cream)}
  .sheet a[aria-current="page"]{color:var(--gold-light);background:rgba(241,203,120,.08)}
  .sheet li+li{border-top:1px solid var(--hairline)}
  .sheet-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 12px 6px;border-top:1px solid var(--hairline);margin-top:4px}
}
@media (max-width:400px){.btn-soon{padding:0 12px;font-size:13px}}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--hairline);background:var(--bg-deep);font-size:13px;color:var(--cream-faint);padding-bottom:env(safe-area-inset-bottom,0px)}
.site-foot .foot-logo{height:22px;width:auto}
.foot-brand{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.site-foot .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 28px;padding-block:18px}
.foot-company{flex-basis:100%;font-style:normal;display:flex;flex-wrap:wrap;gap:2px 18px;color:var(--cream-faint);font-size:12px}
.site-foot nav{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:center}
.site-foot a{text-decoration:none;color:var(--cream-muted);transition:color .2s}
.site-foot a:hover{color:var(--gold-light)}

/* ---------- cookie consent bar (only rendered when GA_MEASUREMENT_ID is set at build time) ---------- */
.consent-bar{position:fixed;z-index:60;left:50%;bottom:calc(12px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);width:calc(100% - 24px);max-width:520px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;padding:10px 10px 10px 16px;border-radius:16px;border:1px solid var(--hairline-strong);background:var(--glass-solid);-webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);box-shadow:0 12px 32px rgba(0,0,0,.5);font:13px/1.5 var(--f-body);color:var(--cream)}
.consent-bar[hidden]{display:none}
.consent-bar p{flex:1 1 200px;margin:0;color:var(--cream-muted)}
.consent-bar a{color:var(--gold-text)}
.consent-actions{display:flex;gap:8px;margin-left:auto}
.consent-actions button{font:600 13px/1 var(--f-body);padding:9px 16px;border-radius:999px;cursor:pointer}
.consent-decline{background:transparent;color:var(--cream);border:1px solid var(--hairline-strong)}
.consent-accept{background:linear-gradient(180deg,var(--gold-light),var(--gold) 60%,var(--gold-deep));color:var(--on-gold);border:0}
@media (min-width:921px){.consent-bar{left:auto;right:24px;transform:none}}

@keyframes rise{from{opacity:.2;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ---------- legal pages (/privacy/, /terms/, /en/…) ---------- */
.legal{padding-block:calc(var(--nav-h) + 56px) 80px;background:radial-gradient(70% 380px at 20% 0%,rgba(241,203,120,.10),rgba(241,203,120,0)) no-repeat,var(--bg)}
.legal-head{max-width:760px;padding-bottom:32px;border-bottom:1px solid var(--hairline);margin-bottom:40px}
.legal-eyebrow{font-size:13px;font-weight:500;color:var(--gold)}
html[lang="en"] .legal-eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.legal-head h1{margin-top:10px;font-weight:800;font-size:clamp(32px,4.4vw,52px);line-height:1.2;letter-spacing:-.01em}
.legal-meta{margin-top:14px;font-size:14px;color:var(--cream-faint)}
.legal-meta time{color:var(--gold-text)}
.legal-note{margin-top:14px;display:inline-block;font-size:13.5px;padding:6px 12px;border-radius:10px;border:1px solid var(--hairline-strong);color:var(--cream-muted)}
.legal-grid{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start}
.toc{position:sticky;top:calc(env(safe-area-inset-top,0px) + 92px);max-height:calc(100vh - 120px);overflow:auto;font-size:14px}
.toc summary{list-style:none;cursor:default;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--cream-faint);margin-bottom:10px;font-family:var(--f-mono)}
.toc summary::-webkit-details-marker{display:none}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--hairline)}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:1px solid transparent;text-decoration:none;color:var(--cream-muted);line-height:1.45;transition:color .2s,border-color .2s}
.toc a:hover,.toc a.active{color:var(--gold-light);border-left-color:var(--gold)}
.legal-body{max-width:70ch;font-size:16px;line-height:1.85;color:rgba(243,234,210,.86)}
.legal-intro p{font-size:17px;color:var(--cream)}
.legal-intro p+p{margin-top:14px}
.legal-body section{padding-top:36px;margin-top:36px;border-top:1px solid var(--hairline)}
.legal-body h2{font-size:clamp(21px,2vw,25px);font-weight:700;color:var(--cream);margin-bottom:14px}
.legal-body h3{font-size:16.5px;font-weight:600;color:var(--gold-text);margin:22px 0 6px}
.legal-body p+p,.legal-body ul+p,.legal-body p+ul{margin-top:12px}
.legal-body ul{margin:0;padding:0;list-style:none}
.legal-body li{position:relative;padding-left:22px;margin-top:8px}
.legal-body li::before{content:"";position:absolute;left:4px;top:.8em;width:6px;height:6px;border-radius:50%;background:var(--gold-deep)}
.legal-end{margin-top:56px;padding-top:24px;border-top:1px solid var(--hairline);font-size:14px;color:var(--cream-faint)}
.legal-end a{color:var(--gold-light);text-decoration:none}
.legal-end a:hover{text-decoration:underline}
@media (max-width:920px){
  .legal{padding-block:calc(var(--nav-h) + 40px) 56px}
  .legal-grid{grid-template-columns:1fr;gap:8px}
  .toc{position:static;max-height:none;border:1px solid var(--hairline);border-radius:14px;padding:12px 16px;background:var(--surface)}
  .toc summary{cursor:pointer;margin:0;display:flex;justify-content:space-between}
  .toc summary::after{content:"+";font-size:16px}
  .toc details[open] summary{margin-bottom:10px}
  .toc details[open] summary::after{content:"−"}
}
html[lang="th"] .toc summary{font-family:var(--f-body);letter-spacing:.02em;font-size:13px}
@media (max-width:920px){.legal-body{margin-top:28px}}

/* ---------- 404 ---------- */
.nf{min-height:calc(100svh - 80px);display:grid;place-items:center;text-align:center;padding-block:calc(var(--nav-h) + 56px) 64px;background:radial-gradient(60% 50% at 50% 40%,rgba(241,203,120,.10),rgba(241,203,120,0)) no-repeat,var(--bg)}
.nf-code{font:500 13px/1 var(--f-mono);letter-spacing:.2em;color:var(--gold)}
.nf h1{margin-top:14px;font-size:clamp(28px,4vw,44px);font-weight:800}
.nf p{margin-top:12px;color:var(--cream-muted)}
.nf-en{margin-top:36px;padding-top:28px;border-top:1px solid var(--hairline)}
.nf-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.nf-actions a{padding:10px 18px;border-radius:12px;text-decoration:none;border:1px solid var(--hairline-strong);color:var(--cream)}
.nf-actions a:first-child{border:0;color:var(--on-gold);background:linear-gradient(180deg,var(--gold-light),var(--gold) 60%,var(--gold-deep))}