:root {
  --bg: #f6efe4;
  --ink: #24160f;
  --muted: #6b5346;
  --card: #fffaf3;
  --line: #e4d2bc;
  --amber: #9a4b16;
  --gold: #f0b429;
  --max: 1040px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    linear-gradient(#2a140c, #2a140c) 0 0 / 100% 8px no-repeat,
    var(--bg);
  color: var(--ink);
  font-family: "Noto Sans Khmer", "Leelawadee UI", "Khmer UI", "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.8;
}
a { color: var(--amber); }
img, svg { max-width: 100%; height: auto; display: block; }
.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  background: #fff;
  color: #111;
  padding: 6px 10px;
}
.skip:focus { top: 10px; }
.top {
  position: sticky;
  top: 0;
  z-index: 4;
  background: #2a140c;
  color: #fff6ea;
  border-bottom: 4px solid var(--gold);
}
.top a { color: #fff6ea; text-decoration: none; }
.top-in, .wrap {
  width: min(var(--max), calc(100% - 28px));
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0 4px;
}
.brand b {
  font-size: 28px;
  letter-spacing: 0.08em;
  background: var(--gold);
  color: #2a140c;
  padding: 0 8px 2px;
}
.brand span { color: #f0d7b0; font-size: 14px; }
.nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 12px;
}
.nav a {
  flex: 0 0 auto;
  border: 1px solid rgba(240, 180, 41, 0.45);
  border-radius: 999px;
  padding: 4px 12px;
}
.nav a:hover { background: var(--gold); color: #2a140c; }
.hero { padding: 28px 0 8px; }
.meta { color: var(--amber); font-size: 14px; margin: 0 0 8px; }
h1 { font-size: clamp(28px, 5vw, 44px); line-height: 1.3; margin: 0 0 12px; }
.lede { color: var(--muted); margin-top: 0; }
.reels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 8px 0 18px;
}
.reels div {
  background: #2a140c;
  color: var(--gold);
  border-radius: 16px;
  min-height: 92px;
  display: grid;
  place-items: center;
  font-size: 42px;
  border: 1px solid #5a3018;
}
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 8px 18px 18px;
  margin: 16px 0;
}
h2 { font-size: 26px; margin: 22px 0 8px; }
h3 { font-size: 18px; color: var(--amber); margin: 18px 0 8px; }
.words {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.words li {
  background: #f3e6d4;
  border-radius: 12px;
  padding: 8px 10px;
}
.words b { color: #7a3410; }
details { border-top: 1px solid var(--line); padding: 8px 0; }
summary { cursor: pointer; font-weight: 700; }
footer { color: var(--muted); padding: 8px 0 32px; font-size: 14px; }
@media (min-width: 800px) {
  .words { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 389px) {
  .brand { align-items: flex-start; flex-direction: column; }
}