/* New Frontier — dark, earthy, calm */
:root{
  --bg:#0c0f0d;
  --bg2:#10140f;
  --panel:#151a15;
  --line:rgba(216,196,154,.14);
  --gold:#c9ad7e;
  --gold-bright:#e6cd9c;
  --green:#8aa873;
  --text:#e9e6dd;
  --muted:#a3ab9e;
  --radius:18px;
  --serif:"Fraunces","Noto Serif Thai",Georgia,"Times New Roman",serif;
  --sans:"Inter","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:rgba(201,173,126,.35)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(3rem,9vw,5.6rem);font-weight:700}
h2{font-size:clamp(1.7rem,4vw,2.6rem)}
h3{font-size:1.15rem}
em{color:var(--gold-bright);font-style:italic}

.eyebrow{
  font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);margin-bottom:14px;
}
.lead{font-size:1.12rem;color:var(--muted);margin-top:18px}
.dim{color:var(--muted);font-weight:400}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-weight:600;font-size:.95rem;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-bright),var(--gold));
  color:#241d10;box-shadow:0 6px 24px rgba(201,173,126,.28);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(201,173,126,.4)}
.btn-ghost{border-color:rgba(233,230,221,.28);color:var(--text);background:rgba(12,15,13,.25);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright)}
.btn-sm{padding:9px 18px;font-size:.85rem}

/* language toggle */
.lang-toggle{
  background:none;border:1px solid rgba(233,230,221,.28);color:var(--muted);
  border-radius:999px;padding:8px 16px;font-family:var(--sans);font-weight:600;font-size:.85rem;
  cursor:pointer;transition:border-color .18s,color .18s;
}
.lang-toggle:hover{border-color:var(--gold);color:var(--gold-bright)}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(12,15,13,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand-logo{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}
.brand-name{font-family:var(--serif);font-weight:700;font-size:1.18rem;letter-spacing:.01em}
.nav-links{display:flex;gap:26px}
.nav-links a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--muted);transition:color .18s}
.nav-links a:hover{color:var(--gold-bright)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px;transition:transform .25s,opacity .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:kenburns 26s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1) translateY(0)}to{transform:scale(1.08) translateY(-1.5%)}}
.hero-shade{position:absolute;inset:0;background:
  radial-gradient(ellipse at 50% 42%,rgba(12,15,13,.18) 0%,rgba(12,15,13,.62) 62%,rgba(12,15,13,.94) 100%),
  linear-gradient(180deg,rgba(12,15,13,.55) 0%,rgba(12,15,13,.1) 30%,rgba(12,15,13,.88) 100%)}
.hero-content{position:relative;padding:120px 24px 80px;max-width:860px}
.hero-logo{width:clamp(110px,16vw,168px);margin:0 auto 26px;filter:drop-shadow(0 10px 34px rgba(0,0,0,.65))}
.hero-kicker{font-size:.82rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-bright);margin-bottom:16px;text-shadow:0 2px 12px rgba(0,0,0,.7)}
.hero h1{margin-bottom:20px;text-shadow:0 4px 40px rgba(0,0,0,.6)}
.hero-tag{font-size:clamp(1.05rem,2.4vw,1.3rem);color:#d4d2c8;margin-bottom:38px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:var(--muted);animation:bob 2.4s ease-in-out infinite}
.scroll-hint:hover{color:var(--gold)}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ticker */
.ticker{border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding:14px 0}
.ticker-track{display:flex;gap:34px;align-items:center;white-space:nowrap;width:max-content;animation:slide 36s linear infinite}
.ticker-track span{font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500}
.ticker-track i{color:var(--gold);font-style:normal;font-size:.7rem}
@keyframes slide{to{transform:translateX(-50%)}}

/* sections */
.section{padding:110px 0}
.section-alt{background:var(--bg2);border-block:1px solid var(--line)}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:780px}
.section-head{max-width:680px;margin-bottom:56px}
.section-head .lead{margin-top:10px}

.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.two-col p + p{margin-top:16px}
.text-link{display:inline-flex;align-items:center;gap:8px;margin-top:26px;color:var(--gold-bright);text-decoration:none;font-weight:600;font-size:.95rem}
.text-link:hover{text-decoration:underline}
.text-link svg{transition:transform .2s}
.text-link:hover svg{transform:translateX(4px)}

.frame{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px rgba(0,0,0,.45)}
.frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .6s ease}
.frame:hover img{transform:scale(1.03)}
.frame figcaption{position:absolute;inset:auto 0 0 0;padding:34px 20px 16px;font-size:.85rem;color:#cfcdc3;
  background:linear-gradient(transparent,rgba(8,10,9,.88))}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-5px);border-color:rgba(201,173,126,.4);box-shadow:0 18px 44px rgba(0,0,0,.4)}
.card-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  color:var(--gold-bright);background:rgba(201,173,126,.1);border:1px solid rgba(201,173,126,.25)}
.card-icon svg{width:24px;height:24px}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 50px rgba(0,0,0,.4)}
.g-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s ease}
.g-item:hover img{transform:scale(1.05)}
.g-item figcaption{position:absolute;inset:auto 0 0 0;padding:36px 18px 15px;font-size:.88rem;color:#d6d3c9;
  background:linear-gradient(transparent,rgba(8,10,9,.9))}

/* join */
.join-card{
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
  background:linear-gradient(160deg,#181d16,#12160f);border:1px solid rgba(201,173,126,.28);
  border-radius:26px;padding:56px;box-shadow:0 40px 80px rgba(0,0,0,.5);position:relative;overflow:hidden;
}
.join-card::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at 80% 10%,rgba(201,173,126,.12),transparent 55%);pointer-events:none}
.steps{margin-top:22px;padding-left:20px;display:grid;gap:12px;color:var(--muted)}
.steps li{padding-left:6px}
.steps strong{color:var(--text)}
.ip-box{text-align:center;background:rgba(12,15,13,.6);border:1px solid var(--line);border-radius:18px;padding:34px 26px}
.ip-label{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.ip{font-family:var(--serif);font-size:clamp(1.3rem,3vw,1.7rem);color:var(--gold-bright);margin-bottom:20px;word-break:break-all}
.ip-note{margin-top:16px;font-size:.82rem;color:var(--muted);display:inline-flex;align-items:center;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;background:#7fd07f;box-shadow:0 0 0 3px rgba(127,208,127,.18);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:22px 4px;font-family:var(--serif);font-size:1.12rem;font-weight:600;transition:color .18s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:1.5rem;color:var(--gold);transition:transform .25s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--gold-bright)}
.faq details p{padding:0 4px 24px;color:var(--muted);max-width:640px}

/* footer */
.footer{border-top:1px solid var(--line);background:var(--bg2);padding:44px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-name{font-family:var(--serif);font-weight:700;font-size:1.05rem}
.footer-tag{font-size:.85rem;color:var(--muted)}
.footer-meta{text-align:right;font-size:.85rem;color:var(--muted)}
.footer-meta p:first-child{color:var(--gold);font-weight:600;margin-bottom:4px}

/* toast */
.toast{position:fixed;left:50%;bottom:34px;transform:translate(-50%,20px);opacity:0;pointer-events:none;
  background:#1d231b;border:1px solid rgba(201,173,126,.4);color:var(--text);
  padding:12px 22px;border-radius:999px;font-size:.9rem;z-index:80;transition:opacity .25s,transform .25s;
  box-shadow:0 12px 40px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* reveal (only when JS is running; hidden tabs/crawlers/no-JS always show content) */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.visible{opacity:1;transform:none}

/* responsive */
@media (max-width:960px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:1fr 1fr}
  .g-item:last-child{grid-column:span 2}
  .two-col{grid-template-columns:1fr;gap:40px}
  .join-card{grid-template-columns:1fr;padding:40px 28px}
}
@media (max-width:680px){
  .section{padding:80px 0}
  .nav-links{position:fixed;inset:64px 12px auto 12px;flex-direction:column;gap:6px;
    background:rgba(14,17,14,.97);backdrop-filter:blur(16px);border:1px solid var(--line);
    border-radius:16px;padding:14px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;border-radius:10px;font-size:1rem}
  .nav-links a:hover{background:rgba(201,173,126,.08)}
  .nav-toggle{display:block}
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .g-item:last-child{grid-column:auto}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-meta{text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none}
}

/* ── Live status pill + map ───────────────────────────────────── */
.live-pill{display:inline-flex;align-items:center;gap:9px;margin-top:20px;padding:8px 16px;
  border:1px solid var(--line);border-radius:999px;font-size:.86rem;color:var(--muted);
  background:rgba(12,15,13,.55);backdrop-filter:blur(6px)}
.dot-offline{background:#8a8f88 !important;box-shadow:0 0 0 3px rgba(138,143,136,.15) !important;animation:none !important}
.map-frame{margin-top:30px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:0 24px 70px rgba(0,0,0,.5);background:var(--panel)}
.map-frame iframe{display:block;width:100%;height:min(70vh,680px);border:0}
.map-note{margin-top:18px;text-align:center}
@media (max-width:640px){.map-frame iframe{height:56vh}}