@font-face { font-family: Khmer; src: url('/fonts/NotoSansKhmer-Regular.ttf'); font-display: swap; }
* { box-sizing: border-box; }
:root { color-scheme: dark; --bg:#080d0c; --panel:#111a18; --line:#25332f; --text:#e9f0ed; --muted:#aebbb5; --cyan:#22d3ee; --sun:#fb923c; --moon:#a78bfa; }
html { scroll-behavior:smooth; }
body { margin:0; background:radial-gradient(900px 450px at 80% 0,rgba(34,211,238,.09),transparent 60%),var(--bg); color:var(--text); font:17px/1.7 Inter,system-ui,sans-serif; }
a { color:var(--cyan); text-underline-offset:3px; }
body > nav, body > header, main, footer { width:min(1080px,calc(100% - 40px)); margin-inline:auto; }
body > nav, body > header { min-height:76px; padding:18px 0; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; gap:20px; }
.brand { color:#fff; text-decoration:none; font-weight:900; font-style:italic; text-transform:uppercase; letter-spacing:-.04em; white-space:nowrap; }
.brand span { color:var(--sun); }
nav > div, body > header nav { display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
nav a, body > header nav a { font-size:.82rem; color:var(--muted); text-decoration:none; }
nav a:hover, nav a:focus-visible { color:#fff; }
nav .nav-cta { color:#041311; background:var(--cyan); border-radius:9px; padding:7px 11px; font-weight:800; }
main { padding:28px 0 72px; }
.breadcrumbs { display:flex; gap:9px; color:var(--muted); font-size:.78rem; margin-bottom:48px; overflow:hidden; white-space:nowrap; }
.breadcrumbs span:last-child { overflow:hidden; text-overflow:ellipsis; }
.hero { display:block; width:auto; margin:0; padding:0 0 54px; border:0; }
h1,h2,h3 { line-height:1.16; letter-spacing:-.025em; }
h1 { font-size:clamp(2.5rem,7vw,4.7rem); max-width:17ch; margin:0 0 24px; }
h2 { font-size:clamp(1.55rem,4vw,2.2rem); margin:0 0 16px; }
h3 { font-size:1.08rem; }
main > section { padding:52px 0; border-top:1px solid var(--line); }
main > section > p, main > section > ol, main > section > ul, main > section > dl { max-width:78ch; }
.eyebrow { text-transform:uppercase; letter-spacing:.16em; font-size:.72rem; font-weight:800; color:var(--cyan); }
.lead { font-size:clamp(1.08rem,2.2vw,1.3rem); color:var(--muted); max-width:74ch; }
.actions { display:flex; align-items:center; gap:20px; flex-wrap:wrap; margin-top:28px; }
.button { display:inline-block; background:var(--cyan); color:#04211f; text-decoration:none; font-weight:800; border-radius:10px; padding:12px 20px; }
.cards,.timeline { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; margin-top:25px; }
.cards article,.timeline article,.faq article { padding:22px; border:1px solid var(--line); border-radius:14px; background:rgba(17,26,24,.78); }
.cards h3,.timeline h3,.faq h3 { margin:0 0 8px; color:#fff; }
.cards p,.timeline p,.faq p { margin:0; color:var(--muted); }
.khmer { font-family:Khmer,sans-serif; font-size:1.35em; color:#fff; }
dl { display:grid; grid-template-columns:minmax(150px,.45fr) 1fr; gap:0; border-top:1px solid var(--line); }
dt,dd { padding:16px 0; margin:0; border-bottom:1px solid var(--line); }
dt { color:var(--cyan); font-weight:800; }
dd { color:var(--muted); }
ol li,ul li { margin:.55em 0; }
.faq { margin-top:20px; }
.faq article { margin-top:12px; }
.related { margin-top:34px; padding:30px; border:1px solid rgba(34,211,238,.3); border-radius:18px; background:var(--panel); }
.related h2 { font-size:1.3rem; }
.related div { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px 20px; }
.table-wrap { overflow-x:auto; }
table { width:100%; min-width:760px; border-collapse:collapse; margin:28px 0; background:var(--panel); font-size:.92rem; }
th,td { text-align:left; padding:16px; border:1px solid var(--line); vertical-align:top; }
th { color:var(--cyan); }
strong { color:#fff; }
.sun { color:var(--sun); } .moon { color:var(--moon); }
.cta { margin-top:64px; padding:30px; border:1px solid rgba(34,211,238,.35); border-radius:18px; background:var(--panel); text-align:center; }
footer { padding:36px 0 50px; border-top:1px solid var(--line); color:var(--muted); font-size:.84rem; display:grid; grid-template-columns:1fr 1fr; gap:24px; }
footer strong { font-size:1.05rem; }
footer a { margin:0 16px 8px 0; display:inline-block; }
footer > p { grid-column:1/-1; }
@media(max-width:760px) {
  body > nav, body > header { align-items:flex-start; flex-direction:column; }
  nav > div, body > header nav { gap:10px 14px; }
  main { padding-top:20px; }
  .breadcrumbs { margin-bottom:34px; }
  .cards,.timeline,.related div,footer { grid-template-columns:1fr; }
  footer > p { grid-column:auto; }
  dl { grid-template-columns:1fr; }
  dt { padding-bottom:2px; border-bottom:0; }
  dd { padding-top:2px; }
}