/* Sawadi Drama – v1 static site. Breakpoints: mobile <768, tablet 768–1199, desktop >=1200 */
:root{
  --bg:#14101f; --bg-alt:#1c1630; --card:#241d3a; --line:rgba(255,255,255,.1);
  --text:#f4eff9; --muted:#b9b0cc; --gold:#f5c06b; --coral:#e2574c;
  --grad:linear-gradient(135deg,var(--gold),var(--coral));
  --radius:16px; --pad:40px; --gutter:24px; --header-h:72px;
  --h1:clamp(2.125rem,1.2rem + 3.6vw,4rem); --h2:clamp(1.625rem,1.1rem + 1.8vw,2.5rem);
  --h3:22px; --body:18px; --small:13px; --stat:48px;
  --lh-body:1.5; --lh-head:1.18;
}
:root[lang="th"]{ --font-head:"Prompt","Noto Sans Thai",sans-serif; --font-body:"Noto Sans Thai","Prompt",sans-serif; --lh-body:1.75; --lh-head:1.42; }
:root[lang="en"]{ --font-head:"Prompt","Inter",sans-serif; --font-body:"Inter",system-ui,sans-serif; }
:root[lang="zh-Hans"]{ --font-head:"Noto Sans SC",sans-serif; --font-body:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif; --lh-body:1.7; --lh-head:1.3; }
@media (max-width:1199px){ :root{ --pad:32px; --gutter:20px; --header-h:60px; --h3:20px; --body:17px; --stat:40px; } }
@media (max-width:767px){ :root{ --pad:20px; --gutter:16px; --h3:18px; --body:16px; --small:12px; --stat:32px; } }

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:var(--header-h); -webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} *{transition:none!important;animation:none!important} }
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:var(--body);line-height:var(--lh-body);overflow-x:hidden}
h1,h2,h3{font-family:var(--font-head);line-height:var(--lh-head);margin:0 0 .5em;font-weight:700}
h1{font-size:var(--h1)} h2{font-size:var(--h2)} h3{font-size:var(--h3);font-weight:600}
:lang(th) h1{font-size:calc(var(--h1) * .92)} :lang(th) h2{font-size:calc(var(--h2) * .94)}
:lang(th){word-break:normal;overflow-wrap:anywhere;letter-spacing:normal}
p{margin:0 0 1em} a{color:var(--gold)} img{max-width:100%;display:block}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0} .skip:focus{left:8px;z-index:100;background:#fff;color:#000;padding:8px}
.container{width:100%;max-width:calc(1200px + 2 * var(--pad));margin:0 auto;padding:0 var(--pad)}
.narrow{max-width:calc(860px + 2 * var(--pad))} .center{text-align:center} .mt{margin-top:32px}
.section{padding:96px 0} .section.alt{background:var(--bg-alt)}
@media (max-width:767px){ .section{padding:64px 0} }
.section-head{max-width:820px;margin-bottom:40px}
.lead{color:var(--muted);font-size:calc(var(--body) * 1.08)}
.caption{color:var(--muted);font-size:var(--small)}
.subtitle{font-size:calc(var(--h3) * 1.15);margin-top:56px}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* placeholders */
.ph-tag{display:inline;white-space:nowrap;margin-left:.5em;padding:0 .5em;border:1px dashed var(--gold);border-radius:6px;color:var(--gold);font:600 11px/1.6 "Inter",system-ui,sans-serif;letter-spacing:.04em;vertical-align:middle}
.ph-label{font:600 12px/1.4 ui-monospace,Menlo,monospace;color:rgba(255,255,255,.55);border:1px dashed rgba(255,255,255,.35);padding:4px 8px;border-radius:6px;background:rgba(0,0,0,.25)}
.ph-block{border:1px dashed var(--gold);padding:24px;border-radius:var(--radius);color:var(--muted)}

/* buttons & chips */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;min-height:48px;border-radius:999px;font:600 16px/1.3 var(--font-head);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s;text-align:center}
.btn .ico{width:18px;height:18px}
.btn-primary{background:var(--grad);color:#1a1022} .btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(226,87,76,.35)}
.btn-secondary{border-color:rgba(255,255,255,.5);color:var(--text);background:rgba(255,255,255,.04)} .btn-secondary:hover{border-color:var(--gold);color:var(--gold)}
.btn-sm{padding:10px 18px;min-height:44px;font-size:15px} .btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.chip{display:inline-block;padding:4px 12px;border-radius:999px;background:rgba(245,192,107,.14);color:var(--gold);font-size:13px;font-weight:600;line-height:1.5}
.chip-muted{background:rgba(255,255,255,.08);color:var(--muted);font-style:normal}
.ico{width:28px;height:28px;flex:none}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-h);transition:background .25s,box-shadow .25s}
.site-header.is-solid{background:rgba(20,16,31,.96);box-shadow:0 4px 20px rgba(0,0,0,.35);backdrop-filter:blur(8px)}
.legal .site-header{position:sticky}
.header-inner{height:100%;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font:700 20px/1 "Prompt",var(--font-head);white-space:nowrap}
.nav-desktop{display:flex;gap:4px;margin-left:auto}
.nav-desktop a{color:var(--text);text-decoration:none;padding:8px 12px;border-radius:8px;font-size:15px;white-space:nowrap;opacity:.85}
.nav-desktop a:hover,.nav-desktop a.active{opacity:1;color:var(--gold)}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.nav-desktop + .header-actions{margin-left:0}
.lang-switch{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:rgba(0,0,0,.2)}
.lang-switch a{color:var(--muted);text-decoration:none;font:600 13px/1 "Prompt","Noto Sans SC",sans-serif;padding:8px 10px;border-radius:999px;min-width:40px;text-align:center}
.lang-switch a[aria-current]{background:var(--text);color:var(--bg)}
.menu-btn,.drawer-close{display:none;background:none;border:0;color:var(--text);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;padding:0}
@media (max-width:1199px){
  .nav-desktop,.cta-desktop{display:none}
  .menu-btn{display:inline-flex}
  .ls-header{display:inline-flex}
}
@media (max-width:767px){ .ls-header{display:none} .logo{font-size:18px} .logo img{width:30px;height:30px} }
.drawer{position:fixed;inset:0 0 0 auto;width:min(420px,100%);z-index:60;background:var(--bg);padding:16px var(--pad) 24px;display:flex;flex-direction:column;box-shadow:-10px 0 40px rgba(0,0,0,.5);overflow-y:auto}
.drawer[hidden]{display:none}
@media (max-width:767px){ .drawer{width:100%} }
.drawer-top{display:flex;justify-content:space-between;align-items:center;min-height:44px;margin-bottom:16px}
.drawer-close{display:inline-flex}
.drawer-nav{display:flex;flex-direction:column}
.drawer-nav a{color:var(--text);text-decoration:none;padding:12px 4px;border-bottom:1px solid var(--line);font:600 18px/1.4 var(--font-head)}
.drawer-cta{margin-top:auto;position:sticky;bottom:0}
body.no-scroll{overflow:hidden}

/* hero */
.hero{position:relative;min-height:max(640px,100vh);display:flex;align-items:center;padding:calc(var(--header-h) + 48px) 0 56px;overflow:hidden}
.hero-media{position:absolute;inset:0;background:
  radial-gradient(60% 60% at 80% 30%,rgba(226,87,76,.45),transparent 70%),
  radial-gradient(50% 60% at 15% 80%,rgba(245,192,107,.25),transparent 70%),
  linear-gradient(160deg,#2a1c45,#14101f 60%);display:flex;align-items:flex-end;justify-content:flex-end;padding:calc(var(--header-h) + 12px) var(--pad) 16px}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,8,18,.55),rgba(10,8,18,.15))}
.hero-ph{position:absolute;top:calc(var(--header-h) + 12px);right:var(--pad)}
.hero-inner{position:relative;z-index:1}
.hero-copy{max-width:640px}
.badge{display:inline-block;padding:6px 14px;border-radius:999px;border:1px solid rgba(245,192,107,.5);color:var(--gold);font-size:14px;font-weight:600;margin-bottom:20px}
.eyebrow{color:var(--gold);font-weight:600;font-size:15px;margin-bottom:12px}
.hero h1{margin-bottom:20px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.stat-strip{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gutter)}
/* Hero stats: every card has the same structure (1-line value row + 2-line label row), so all four are equal height
   and values/labels line up. The value (incl. its footnote sup) never wraps; its size is fluid per card width
   (container units) and shared by all four cards, sized so the longest value of each language fits.
   --stat-r = width of the longest value (with sup) / font-size, measured per language. */
.stat-strip{--stat-r:4.8; --stat-max:var(--stat)}
:lang(zh) .stat-strip{--stat-r:5.35}
:lang(th) .stat-strip{--stat-r:7.6; --stat-max:calc(var(--stat) * .8)}
.stat{background:rgba(20,16,31,.6);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:6px;backdrop-filter:blur(6px);container-type:inline-size;min-width:0}
.stat-value{display:block;white-space:nowrap;font:700 clamp(18px, calc(100cqi / var(--stat-r)), var(--stat-max))/1.3 var(--font-head);height:1.3em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-value .fn-ref{line-height:0}
.stat-label{font-size:15px;color:var(--text);line-height:1.45;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;min-height:2.9em}
.stat-src{margin-top:auto;font-size:var(--small);color:var(--muted);line-height:1.45}
@media (max-width:1199px){ .hero{min-height:80vh} .hero-copy{margin:0 auto;text-align:center} .hero-ctas{justify-content:center} .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:767px){
  .hero{min-height:100svh}
  .hero-ctas{flex-direction:column} .hero-ctas .btn{width:100%}
  .stat-strip{grid-template-columns:1fr;gap:12px} .stat{padding:16px} .stat-label{font-size:14px}
  .hero-ph{display:none}
}

/* about */
.quote{margin:32px auto 0;max-width:680px;font:600 calc(var(--h3) * 1.1)/var(--lh-head) var(--font-head);color:var(--gold);padding:0}
.quote::before{content:"“";display:block;font-size:56px;line-height:.6;color:var(--coral)}
.jv-line{font-size:calc(var(--body) * 1.15)}

/* app */
.benefits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gutter)}
.benefit{background:var(--card);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:14px}
.benefit .ico{color:var(--gold)} .benefit p{color:var(--muted);margin:0}
.store-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:32px}
.store-btn{display:inline-flex;flex-direction:column;gap:2px;padding:10px 20px;border-radius:12px;background:#000;border:1px solid var(--line);color:#fff;text-decoration:none;font:600 18px/1.2 "Inter",sans-serif;position:relative}
.store-btn small{font-size:12px;font-weight:400;opacity:.8}
.store-btn.is-disabled{opacity:.55;cursor:not-allowed}
.store-btn .chip{margin-top:6px;align-self:flex-start;font-size:12px}
.demos-head{margin-top:16px}
.demo-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gutter)}
.demo-card{background:var(--card);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.demo-poster{position:relative;aspect-ratio:9/16;display:flex;align-items:center;justify-content:center}
.demo-poster img{width:100%;height:100%;object-fit:cover}
.demo-poster.p1{background:linear-gradient(170deg,#6b4a3a,#2a1c2e)} .demo-poster.p2{background:linear-gradient(170deg,#3e5a6b,#1d2233)}
.demo-poster.p3{background:linear-gradient(170deg,#2c3b2f,#0e1210)} .demo-poster.p4{background:linear-gradient(170deg,#7a4a77,#2a1a3c)}
.duration{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.65);padding:2px 8px;border-radius:6px;font-size:12px}
.chip-coming{position:absolute;left:10px;top:10px;background:rgba(0,0,0,.65);color:#fff}
.demo-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.demo-body .chip{align-self:flex-start} .demo-body p{margin:0;color:var(--muted);font-size:15px;flex:1}
.dots{display:none}
@media (max-width:1199px){ .benefits{grid-template-columns:repeat(2,1fr)} .demo-track{grid-template-columns:repeat(2,1fr)} }
@media (max-width:767px){
  .benefits{grid-template-columns:1fr} .benefit{flex-direction:row;align-items:flex-start}
  .demo-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:0 calc(-1 * var(--pad));padding:0 var(--pad) 8px;scrollbar-width:none}
  .demo-track::-webkit-scrollbar{display:none}
  .demo-card{flex:0 0 calc((100% - 14px) / 1.2);scroll-snap-align:start}
  .dots{display:flex;justify-content:center;gap:8px;margin-top:14px}
  .dots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.25)} .dots span.on{background:var(--gold)}
  .store-btn{flex:1 1 140px}
}

/* brands */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter)}
.service-card{background:var(--card);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.media{background:linear-gradient(135deg,#3a2b5c,#24193a);display:flex;align-items:center;justify-content:center}
.r43{aspect-ratio:4/3} .r32{aspect-ratio:3/2;border-radius:var(--radius)}
.service-body{padding:22px} .service-body h3{margin-top:12px} .service-body p{color:var(--muted);margin:0}
.gov{margin-top:72px;background:#f6efe4;color:#2a2236;border-radius:24px;padding:40px}
.gov .subtitle{margin-top:0}
.gov-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter);margin:8px 0 24px}
.gov-item .ico{color:var(--coral);margin-bottom:10px} .gov-item p{color:#5a5068;margin:0}
.text-link{color:#b8352b;font-weight:600;text-decoration:none;display:inline-block;padding:10px 0}
@media (max-width:1199px){
  .services{grid-template-columns:1fr} .service-card{flex-direction:row} .service-card .media{flex:0 0 40%;aspect-ratio:4/3}
}
@media (max-width:767px){
  .service-card{flex-direction:column} .service-card .media{flex:none;width:100%}
  .gov{padding:24px} .gov-grid{grid-template-columns:1fr}
}

/* why */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter)}
.pillar{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:linear-gradient(180deg,rgba(255,255,255,.04),transparent)}
.pillar-en{display:block;font:700 clamp(28px,2vw + 12px,40px)/1.15 "Prompt",var(--font-head);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pillar-sub{display:block;font-size:var(--h3);margin-top:4px;color:var(--text)}
.pillar p{color:var(--muted);margin:12px 0 0}
.features{margin-top:56px;display:flex;flex-direction:column;gap:48px}
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.feature-row.rev .media{order:2}
.feature-text p{color:var(--muted)}
@media (max-width:767px){
  .pillars{grid-template-columns:1fr}
  .feature-row{grid-template-columns:1fr;gap:20px} .feature-row.rev .media{order:0}
}

/* vision */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--gutter)}
.vm-card{background:var(--card);border-radius:var(--radius);padding:32px}
.vm-card h3{color:var(--gold)} .vm-card p{margin:0}
.value-chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.value-chips li{border:1px solid rgba(245,192,107,.45);border-radius:999px;padding:10px 20px;font-weight:500}
@media (max-width:767px){ .two-col{grid-template-columns:1fr} .vm-card{padding:24px} }

/* plan */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter)}
.metric{background:var(--card);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:8px}
.metric-value{font:700 var(--stat)/1.15 var(--font-head);color:var(--gold)}
:lang(th) .metric-value{line-height:1.4}
.metric-label{color:var(--muted)}
.timeline{list-style:none;padding:0;margin:48px 0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter);position:relative}
.timeline::before{content:"";position:absolute;top:18px;left:18px;right:18px;height:2px;background:linear-gradient(90deg,var(--gold),var(--coral))}
.timeline li{position:relative}
.timeline .dot{position:relative;z-index:1;display:inline-flex;width:38px;height:38px;border-radius:50%;background:var(--grad);color:#1a1022;font-weight:700;align-items:center;justify-content:center;margin-bottom:14px}
.timeline p{margin:0}
@media (max-width:767px){
  .metrics{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;gap:28px}
  .timeline::before{top:18px;bottom:18px;left:18px;right:auto;width:2px;height:auto;background:linear-gradient(180deg,var(--gold),var(--coral))}
  .timeline li{display:flex;gap:16px;align-items:flex-start} .timeline .dot{margin:0;flex:none}
  .timeline p{padding-top:5px}
}

/* partners */
.logo-group{margin-bottom:32px}
.logo-group h3{font-size:16px;color:var(--muted);font-weight:600}
.logo-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.logo-tile{height:88px;border-radius:12px;border:1px dashed rgba(255,255,255,.25);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);filter:grayscale(1);transition:filter .2s,border-color .2s;text-align:center;padding:6px}
.logo-tile:hover{filter:none;border-color:var(--gold)}
.logo-tile span{font:600 15px/1.25 "Prompt",var(--font-head)}
.logo-tile.is-text span{color:var(--text)}
.logo-tile small{font:11px/1.3 ui-monospace,Menlo,monospace;opacity:.6;overflow-wrap:anywhere}
@media (max-width:1199px){ .logo-grid{grid-template-columns:repeat(4,1fr)} }
@media (max-width:767px){ .logo-grid{grid-template-columns:repeat(3,1fr);gap:10px} .logo-tile{height:72px} .logo-tile span{font-size:13px} }

/* BaiTube block (inside #about) */
.baitube{margin:56px auto 0;max-width:1080px;padding:40px;border:1px solid var(--line);border-radius:calc(var(--radius) * 1.5);background:linear-gradient(160deg,rgba(245,192,107,.07),rgba(20,16,31,.6) 45%);text-align:left;scroll-margin-top:calc(var(--header-h) + 16px)}
.baitube h3{font-size:var(--h3);line-height:var(--lh-head);margin:0 0 14px}
.bt-eyebrow{margin-bottom:8px}
.bt-body{color:var(--muted);max-width:820px;margin:0 0 28px}
.bt-stats{list-style:none;padding:0;margin:0 0 24px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.bt-stat{grid-column:span 2} .bt-stat:nth-child(n+4){grid-column:span 3}
/* BaiTube stats: same rules as the hero stats (one-line value incl. sup, shared fluid size, 2-line label row). */
.bt-stats{--bt-r:5.15; --bt-max:34px; --bt-cols:3; --bt-gap:16px; --bt-padx:32px; container-type:inline-size}
:lang(zh) .bt-stats{--bt-r:4.1}
:lang(th) .bt-stats{--bt-r:8.85; --bt-max:28px}
.bt-stat{background:rgba(20,16,31,.6);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.bt-stat-value{display:block;white-space:nowrap;font:700 clamp(16px, calc(((100cqi - (var(--bt-cols) - 1) * var(--bt-gap)) / var(--bt-cols) - var(--bt-padx) - 2px) / var(--bt-r)), var(--bt-max))/1.3 var(--font-head);height:1.3em;color:var(--gold)}
.bt-stat-value .fn-ref{font-size:.5em;line-height:0}
.bt-stat-label{font-size:14px;color:var(--text);line-height:1.45;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;min-height:2.9em}
.bt-proof{display:flex;align-items:flex-start;gap:10px;margin:0;color:var(--text);font-weight:500}
.bt-proof + .bt-proof{margin-top:10px}
.bt-proof .ico{flex:none;width:22px;height:22px;color:var(--gold);margin-top:2px}
.fn-nw{white-space:nowrap}
.bt-body .fn-ref,.bt-eyebrow .fn-ref,.bt-proof .fn-ref{font-size:.72em}
@media (max-width:1199px){ .baitube{padding:32px} .bt-stats{--bt-cols:2} .bt-stat,.bt-stat:nth-child(n+4){grid-column:span 3} .bt-stat:last-child{grid-column:1 / -1} }
@media (max-width:767px){ .baitube{padding:24px 18px;margin-top:40px} .bt-stats{grid-template-columns:1fr;gap:12px;--bt-cols:1;--bt-gap:12px;--bt-padx:28px} .bt-stat{padding:14px} .bt-stat,.bt-stat:nth-child(n+4),.bt-stat:last-child{grid-column:auto} .bt-stat-label{font-size:13px} }

/* sources (footnote list above the footer) */
.fn-ref{font-size:.42em;vertical-align:super;line-height:0;margin-left:2px;-webkit-text-fill-color:var(--gold)}
.fn-ref a{color:var(--gold);text-decoration:none;padding:0 2px;scroll-margin-top:calc(var(--header-h) + 120px)}
.fn-ref a:hover{text-decoration:underline}
.sources{padding:48px 0 40px;border-top:1px solid var(--line);background:var(--bg)}
.sources-title{font-size:calc(var(--h3) * .9);margin-bottom:16px}
.fn-list{list-style:none;padding:0;margin:0 0 16px;display:flex;flex-direction:column;gap:10px}
.fn-list li{display:flex;gap:10px;font-size:var(--small);color:var(--muted);line-height:1.6;scroll-margin-top:calc(var(--header-h) + 16px)}
.fn-list li:target{color:var(--text)} .fn-list li:target .fn-num{background:var(--gold);color:var(--bg)}
.fn-list p{margin:0;overflow-wrap:anywhere;min-width:0}
.fn-list a{color:var(--gold)}
.fn-num{flex:none;width:22px;height:22px;border-radius:50%;border:1px solid rgba(245,192,107,.5);color:var(--gold);font-size:12px;display:inline-flex;align-items:center;justify-content:center;line-height:1}
.fn-back{text-decoration:none;margin-left:4px}

/* contact */
.contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start}
.contact-email{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.contact-email .ico{color:var(--gold);width:22px;height:22px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;background:var(--card);padding:32px;border-radius:var(--radius)}
.field{display:flex;flex-direction:column;gap:6px}
.full{grid-column:1/-1}
.field label{font-size:14px;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-height:48px;width:100%}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--coral)}
.check{flex-direction:row;align-items:flex-start;gap:10px}
.check input{width:22px;height:22px;min-height:0;margin-top:3px;flex:none;accent-color:var(--coral)}
.check label{font-size:14px} .check.invalid label{color:var(--coral)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:0;padding:12px 14px;border-radius:10px;background:rgba(245,192,107,.12)}
.form-status.err{background:rgba(226,87,76,.15)}
button.is-loading{opacity:.7;pointer-events:none}
@media (max-width:1199px){ .contact-grid{grid-template-columns:1fr;gap:32px} }
@media (max-width:767px){ .contact-form{grid-template-columns:1fr;padding:20px} }

/* footer */
.site-footer{background:#0d0a16;padding:56px 0 24px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gutter)}
.tagline{color:var(--muted);margin-top:12px}
.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}
.footer-nav a,.site-footer .small a{color:var(--muted);text-decoration:none}
.footer-nav a{padding:4px 0} .footer-nav a:hover,.site-footer .small a:hover{color:var(--gold)}
.footer-h{font-weight:600;margin-bottom:10px}
.socials{display:flex;gap:10px;margin-bottom:8px}
.social{display:inline-flex;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);align-items:center;justify-content:center;color:var(--text)}
.social.is-ph{border-style:dashed;opacity:.6;cursor:not-allowed}
.social .ico{width:20px;height:20px}
.small{font-size:var(--small);color:var(--muted);margin-top:12px}
.footer-bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;color:var(--muted);font-size:var(--small);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom p{margin:0}
@media (max-width:1199px){ .footer-grid{grid-template-columns:repeat(2,1fr)} }
@media (max-width:767px){
  .footer-grid{grid-template-columns:1fr;text-align:center} .footer-grid .logo,.socials,.ls-footer{justify-content:center}
  .footer-grid .logo{display:inline-flex} .footer-nav{justify-items:center} .footer-bottom{justify-content:center;text-align:center}
}

/* modal */
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.8)}
.modal-box{position:relative;width:min(420px,92vw);aspect-ratio:9/16;max-height:90vh;background:#000;border-radius:12px;overflow:hidden}
.modal-frame,.modal-frame iframe,.modal-frame video{width:100%;height:100%;border:0}
.modal-close{position:absolute;top:8px;right:8px;z-index:2;width:44px;height:44px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.legal-h1{font-size:var(--h2);margin-top:24px}
/* optional About role cards (site.config.json: show_about_role_cards) */
.role-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter);margin-top:32px;text-align:left}
.role-card{background:var(--card);border-radius:var(--radius);padding:24px}
.role-card .ph-label{display:inline-block;margin-bottom:14px} .role-card p{color:var(--muted);margin:0}
@media (max-width:767px){ .role-cards{grid-template-columns:1fr} }
/* AI-assisted production label on demo posters (app.demo.ai_label) */
.ai-badge{position:absolute;left:10px;bottom:10px;max-width:calc(100% - 76px);background:rgba(0,0,0,.65);color:#fff;padding:3px 8px;border-radius:6px;font-size:11px;line-height:1.4;font-weight:500}
:lang(th) .ai-badge{line-height:1.6}
@media (max-width:767px){ .ai-badge .ai-b{display:none} }

/* Typography polish: no orphaned last words / units (layout audit 2026-10-29) */
p,li,dd,figcaption,blockquote,.lead,.caption,.stat-label,.bt-stat-label{text-wrap:pretty}
h1,h2,h3,h4,.eyebrow,.badge,.btn{text-wrap:balance}
.fn-list p{text-wrap:pretty}