:root { color-scheme: dark; --bg: #0b1026; --ink: #eef1ff; --muted: #aab4ea; --card: #1b2350; --line: #3a4590; --accent: #35f2ff; --amber: #ffc94d; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.75 "IBM Plex Sans Thai", "Noto Sans Thai", "Sarabun", system-ui, sans-serif; }
a { color: var(--accent); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); background: #0e1535; position: sticky; top: 0; z-index: 2; }
.brand { display: flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; min-width: 0; }
.brand img { border-radius: 8px; }
.brand span { color: var(--muted); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.play, .btn { display: inline-block; background: linear-gradient(#6ff8ff, #17a9d1); color: #04304a; font-weight: 700; text-decoration: none; padding: 8px 16px; border-radius: 12px; }
main { max-width: 760px; margin: 0 auto; padding: 16px 16px 40px; }
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 8px; overflow-wrap: anywhere; }
h1 { font-size: 26px; line-height: 1.35; margin: 4px 0 14px; }
h2 { font-size: 20px; margin: 28px 0 8px; line-height: 1.4; }
p { margin: 0 0 12px; }
.answer { background: var(--card); border-left: 4px solid var(--accent); border-radius: 10px; padding: 12px 14px; margin: 0 0 18px; }
.answer b { display: block; color: var(--accent); font-size: 14px; margin-bottom: 2px; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; background: var(--card); border-radius: 10px; padding: 12px 14px; margin: 0 0 18px; font-size: 16px; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }
.scroll { overflow-x: auto; margin: 0 0 14px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 640px; background: var(--card); border-radius: 10px; overflow: hidden; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { background: #232d6a; }
td i { white-space: nowrap; }
ul.src { padding-left: 20px; font-size: 15px; overflow-wrap: anywhere; }
.cards { list-style: none; padding: 0; display: grid; gap: 10px; }
.cards li a { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; text-decoration: none; color: var(--ink); }
.cards li a b { display: block; color: var(--accent); }
.cards li a span { color: var(--muted); font-size: 15px; }
.draft { background: #3a2f10; border-left: 4px solid var(--amber); border-radius: 10px; padding: 10px 14px; font-size: 15px; }
.cta { margin-top: 32px; background: linear-gradient(#232d6a, #1b2350); border: 2px solid var(--accent); border-radius: 14px; padding: 14px 16px; }
.cta p { color: var(--muted); font-size: 15px; margin: 4px 0 12px; }
details { background: var(--card); border-radius: 10px; padding: 10px 14px; margin: 0 0 8px; }
summary { cursor: pointer; font-weight: 600; }
footer { border-top: 1px solid var(--line); padding: 16px; color: var(--muted); font-size: 14px; text-align: center; }
@media (max-width: 480px) { h1 { font-size: 23px; } dl.facts { grid-template-columns: 1fr; gap: 0; } dl.facts dt { margin-top: 8px; } }