/* HACS site — editorial, colorful, kinetic. Shared by every page. */
:root{
  --ink:#0B0B12; --ink2:#14141F; --paper:#F4EFE6; --paper2:#EAE3D6; --fg:#F4EFE6; --muted:#A7A3B5; --line:rgba(244,239,230,.14);
  --blue:#2F5BFF; --magenta:#FF2E88; --lime:#C6FF3D; --tangerine:#FF7A1A; --gold:#F5B70B; --teal:#16C7B7; --violet:#7B5CFF;
  --display-ko:"Black Han Sans","IBM Plex Sans KR",sans-serif; --serif-ko:"Noto Serif KR",serif; --serif:"Fraunces",serif;
  --cond:"Anton",sans-serif; --sans:"IBM Plex Sans KR","IBM Plex Sans",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --max:1240px; --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.65;word-break:keep-all;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:8px;z-index:99;background:var(--lime);color:var(--ink);padding:8px 14px;border-radius:8px}
.skip:focus{left:16px}

/* type */
.kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime)}
.display{font-family:var(--display-ko);font-weight:400;line-height:1.02;letter-spacing:0}
.h1{font-size:clamp(38px,8.4vw,128px)}
.h2{font-size:clamp(34px,5vw,68px);margin:10px 0 18px}
.h3{font-family:var(--display-ko);font-size:clamp(22px,2.4vw,30px);font-weight:400;line-height:1.2}
.italic{font-family:var(--serif);font-style:italic;font-weight:400}
.serif{font-family:var(--serif-ko);font-weight:900}
.cond{font-family:var(--cond);letter-spacing:.01em}
.lead{color:var(--muted);font-size:clamp(17px,1.6vw,20px);max-width:720px}
.on-paper .lead,.on-lime .lead{color:rgba(11,11,18,.72)}
.c-blue{color:var(--blue)}.c-magenta{color:var(--magenta)}.c-lime{color:var(--lime)}.c-tangerine{color:var(--tangerine)}.c-gold{color:var(--gold)}.c-teal{color:var(--teal)}
.num{font-family:var(--cond);font-variant-numeric:tabular-nums;line-height:.95}

/* header */
.site-h{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.site-h.solid{background:rgba(11,11,18,.82);backdrop-filter:blur(14px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{font-family:var(--cond);font-size:26px;letter-spacing:.04em;text-decoration:none;display:flex;align-items:center;gap:10px}
.brand i{display:inline-block;width:12px;height:12px;border-radius:50%;background:conic-gradient(var(--blue),var(--magenta),var(--lime),var(--tangerine),var(--blue))}
.menu{display:flex;gap:6px;list-style:none}
.menu a{display:block;padding:8px 12px;border-radius:10px;text-decoration:none;font-size:14.5px;color:var(--muted);transition:color .2s,background .2s}
.menu a:hover{color:var(--fg);background:rgba(244,239,230,.06)}
.menu a[aria-current="page"]{color:var(--ink);background:var(--lime)}
.nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer;font-size:20px}
@media (max-width:1020px){
  .menu{position:fixed;inset:68px 0 auto;flex-direction:column;background:var(--ink);border-bottom:1px solid var(--line);padding:12px 24px 20px;transform:translateY(-130%);transition:transform .35s}
  .menu.open{transform:none}
  .burger{display:block}
  .nav-cta .btn{display:none}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:12px;font:inherit;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;border:0;transition:transform .2s,background .2s,box-shadow .2s}
.btn-lime{background:var(--lime);color:var(--ink)}
.btn-lime:hover{transform:translateY(-2px);box-shadow:0 10px 30px -10px rgba(198,255,61,.6)}
.btn-ghost{background:transparent;color:inherit;border:1px solid currentColor}
.btn-ghost:hover{transform:translateY(-2px)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{transform:translateY(-2px)}

/* sections & surfaces */
section{position:relative}
.sec{padding:clamp(84px,11vw,150px) 0}
.on-paper{background:var(--paper);color:var(--ink)}
.on-lime{background:var(--lime);color:var(--ink)}
.on-magenta{background:var(--magenta);color:var(--ink)}
.on-blue{background:var(--blue);color:var(--paper)}
.on-paper .kicker,.on-lime .kicker,.on-magenta .kicker{color:var(--ink)}
.on-blue .kicker{color:var(--lime)}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.grid>*,.stats>*,.site-f .cols>*{min-width:0}
@media (max-width:980px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .3s cubic-bezier(.2,.9,.3,1.2),border-color .3s}
.card:hover{transform:translateY(-4px);border-color:rgba(244,239,230,.4)}
.on-paper .card{background:#fff;border-color:rgba(11,11,18,.1)}
.on-lime .card{background:rgba(255,255,255,.55);border-color:rgba(11,11,18,.12)}
.card .tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
.card h3{margin:10px 0 8px}
.card p,.card li{font-size:15.5px;opacity:.82}
.card ul{padding-left:18px;margin-top:8px}
.bar-top{border-top:6px solid var(--c,var(--lime))}
.mono{font-family:var(--mono);font-size:.86em}
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12.5px;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--muted)}
.on-paper .chip,.on-lime .chip{border-color:rgba(11,11,18,.18);color:rgba(11,11,18,.72)}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats>div{padding:28px 22px;border-right:1px solid var(--line)}
.stats>div:last-child{border-right:0}
.stats .num{font-size:clamp(40px,5.6vw,76px)}
.stats .l{font-size:14px;color:var(--muted);margin-top:6px}
.on-paper .stats,.on-paper .stats>div{border-color:rgba(11,11,18,.14)}
.on-paper .stats .l{color:rgba(11,11,18,.65)}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stats .num{font-size:clamp(28px,8.4vw,56px)}.stats>div{padding:22px 14px}.stats>div:nth-child(2){border-right:0}.stats>div{border-bottom:1px solid var(--line)}}

/* tables */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.on-paper .tbl{border-color:rgba(11,11,18,.14);background:#fff}
table{width:100%;border-collapse:collapse;min-width:720px;font-size:15px}
th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.on-paper th,.on-paper td{border-color:rgba(11,11,18,.1)}
thead th{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;opacity:.7;font-weight:500}
tbody tr:last-child>*{border-bottom:0}
td.hl,th.hl{background:rgba(198,255,61,.12)}
.on-paper td.hl,.on-paper th.hl{background:rgba(198,255,61,.35)}
td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:16px 0}
.marquee .track{display:flex;gap:48px;width:max-content;white-space:nowrap;font-family:var(--cond);font-size:clamp(28px,4vw,56px);text-transform:uppercase}
.marquee .track span:nth-child(5n+1){color:var(--blue)}.marquee .track span:nth-child(5n+2){color:var(--magenta)}.marquee .track span:nth-child(5n+3){color:var(--lime)}.marquee .track span:nth-child(5n+4){color:var(--tangerine)}.marquee .track span:nth-child(5n+5){color:var(--gold)}
.marquee.outline .track span{color:transparent!important;-webkit-text-stroke:1.5px rgba(244,239,230,.4)}

/* kinetic split chars */
.split .ch{display:inline-block;will-change:transform}
.split .w{display:inline-block;white-space:nowrap}

/* page hero (subpages) */
.phero{padding:150px 0 90px;position:relative;overflow:hidden}
.phero .h1{margin:14px 0 22px}
.phero .blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}

/* step list */
.steps{counter-reset:s;display:grid;gap:14px}
.steps li{list-style:none;display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start;padding:20px;border:1px solid var(--line);border-radius:16px}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--cond);font-size:34px;color:var(--lime);line-height:1}
.on-paper .steps li{border-color:rgba(11,11,18,.12);background:#fff}
.on-paper .steps li::before{color:var(--magenta)}

/* code */
pre.code{font-family:var(--mono);font-size:13.5px;line-height:1.7;background:#07070C;color:#D9D5E6;border:1px solid var(--line);border-radius:16px;padding:22px;overflow-x:auto}
pre.code .c{color:#6E6A80} pre.code .s{color:var(--lime)} pre.code .k{color:var(--magenta)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.tabs button{min-height:40px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--muted);font:inherit;font-size:14px;cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--lime);color:var(--ink);border-color:var(--lime)}

/* chart frame */
.viz{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative}
.on-paper .viz{background:#fff;border-color:rgba(11,11,18,.12)}
.viz h3{font-family:var(--display-ko);font-weight:400;font-size:22px}
.viz .cap{font-size:13.5px;opacity:.7;margin-top:2px}
.viz svg{width:100%;height:auto;display:block;margin-top:14px;overflow:visible}
#asean-map{overflow:hidden}
#asean-map svg{overflow:hidden;margin-top:0}
.viz .src{font-family:var(--mono);font-size:11.5px;opacity:.55;margin-top:10px}
.tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--paper);border:1px solid var(--lime);border-radius:8px;padding:6px 10px;font-size:13px;opacity:0;transition:opacity .15s;white-space:nowrap;z-index:5}

/* film */
.film{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;background:#000}
.film video{width:100%;height:100%;display:block;object-fit:cover}
.film .sound{position:absolute;right:14px;bottom:14px;min-height:40px;padding:0 14px;border-radius:999px;border:0;background:rgba(11,11,18,.7);color:var(--paper);font:inherit;font-size:13px;cursor:pointer;backdrop-filter:blur(6px)}

/* CTA band + footer */
.cta-band{text-align:center}
.cta-band .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.site-f{border-top:1px solid var(--line);padding:56px 0 40px;font-size:14px;color:var(--muted)}
.site-f .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.site-f h4{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg);margin-bottom:12px;font-weight:500}
.site-f ul{list-style:none;display:grid;gap:8px}
.site-f a{text-decoration:none}.site-f a:hover{color:var(--fg)}
.site-f code{font-family:var(--mono);font-size:11.5px;word-break:break-all}
@media (max-width:820px){.site-f .cols{grid-template-columns:1fr 1fr}}

/* reveal defaults (JS adds motion; without JS everything is visible) */
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* language switcher */
.langs{display:flex;gap:2px;border:1px solid var(--line);border-radius:10px;padding:3px}
.langs a{font-family:var(--mono);font-size:12px;text-decoration:none;color:var(--muted);padding:6px 8px;border-radius:7px;min-width:34px;text-align:center}
.langs a:hover{color:var(--fg)}
.langs a[aria-current="true"]{background:var(--fg);color:var(--ink)}
@media (max-width:1020px){.langs{order:-1}}
@media (max-width:520px){.langs a{padding:6px 5px;min-width:28px}}

/* per-language typography */
html[lang="en"],html[lang="vi"]{--display-ko:"Be Vietnam Pro","IBM Plex Sans",sans-serif;--sans:"Be Vietnam Pro","IBM Plex Sans",system-ui,sans-serif;--serif-ko:"Be Vietnam Pro",sans-serif}
html[lang="en"] .display,html[lang="vi"] .display,html[lang="en"] .h3,html[lang="vi"] .h3{font-weight:800;letter-spacing:-.025em}
html[lang="en"] body,html[lang="vi"] body{word-break:normal}
html[lang="lo"]{--display-ko:"Noto Sans Lao","IBM Plex Sans",sans-serif;--sans:"Noto Sans Lao","IBM Plex Sans",system-ui,sans-serif;--serif-ko:"Noto Sans Lao",sans-serif}
html[lang="lo"] .display,html[lang="lo"] .h3{font-weight:800;line-height:1.32}
html[lang="lo"] body{word-break:normal;line-height:1.8}
html[lang="lo"] .h1{font-size:clamp(34px,6.4vw,96px)}
html[lang="lo"] .h2{font-size:clamp(28px,4.2vw,56px)}