:root{--bg:#f7f4ee;--paper:#fff;--ink:#111b33;--soft:#4a5366;--line:#e7e0d3;--navy:#0d1830;--gold:#a8834a;--gold-2:#c9a66b;--tint:#f5ecdc}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.7 "Be Vietnam Pro",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:760px;margin:0 auto;padding:0 16px}
header{background:var(--navy);color:#fff}
header .bar{max-width:1080px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px}
.logo{text-decoration:none}
.logo b{display:block;font:600 22px/1 "Cormorant Garamond",serif}
.logo span{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-2)}
header nav{display:flex;align-items:center;gap:14px;font-size:14px}
header nav a{text-decoration:none;white-space:nowrap}
header nav a.z{border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:7px 14px}
.crumb{font-size:13px;color:var(--soft);margin:22px 0 0}
.crumb a{text-decoration:none}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:600}
h1{font:600 clamp(32px,6vw,44px)/1.15 "Cormorant Garamond",serif;margin:10px 0 10px}
h2{font:600 clamp(25px,4.5vw,31px)/1.2 "Cormorant Garamond",serif;margin:34px 0 8px}
.meta{font-size:13.5px;color:var(--soft);margin:0 0 20px}
.tldr{background:var(--tint);border-radius:16px;padding:16px 18px;margin:0 0 24px}
.tldr b.t{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:4px}
.tldr p{margin:0}
.video{position:relative;aspect-ratio:9/16;max-width:320px;margin:0 auto 24px;border-radius:16px;overflow:hidden;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
table{width:100%;border-collapse:collapse;background:var(--paper);border-radius:12px;overflow:hidden;font-size:15px;margin:10px 0}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12.5px;color:var(--soft);font-weight:600}
td.so{text-align:right;font-weight:600;white-space:nowrap}
.note{font-size:13.5px;color:var(--soft)}
.cta{background:var(--navy);color:#e9edf5;border-radius:18px;padding:20px;margin:30px 0}
.cta b{display:block;font:600 25px/1.2 "Cormorant Garamond",serif;color:#fff;margin-bottom:6px}
.cta p{margin:0 0 14px;font-size:15px}
.btn{display:inline-block;background:var(--gold-2);color:#111b33;font-weight:600;text-decoration:none;border-radius:999px;padding:11px 20px;margin:0 8px 8px 0;font-size:15px}
.btn.line{background:none;color:#fff;border:1px solid rgba(255,255,255,.4)}
.nguon{font-size:13.5px;color:var(--soft)}
.nguon ul{padding-left:18px;margin:6px 0}
.dsbai{list-style:none;padding:0;margin:18px 0}
.dsbai li{background:var(--paper);border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.dsbai a{display:block;padding:14px 16px;text-decoration:none}
.dsbai b{display:block;font-size:16.5px;line-height:1.4}
.dsbai span{display:block;font-size:14px;color:var(--soft);margin-top:3px}
.draft{background:#7a1f1f;color:#fff;text-align:center;font-size:13px;padding:6px}
footer{margin-top:50px;background:var(--navy);color:#cfd6e3}
footer .bar{max-width:1080px;margin:0 auto;padding:26px 16px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}
footer b{color:#fff}
@media (max-width:480px){header nav a.an{display:none}}
figure{margin:18px 0 22px}figure img{display:block;width:100%;height:auto;border-radius:14px}figcaption{font-size:13px;color:var(--soft);margin-top:6px}
.ti{list-style:none;padding:0;margin:8px 0 12px}.ti li{padding:12px 0;border-bottom:1px solid rgba(13,24,48,.1)}.ti li:last-child{border-bottom:0}.ti li b{display:block;margin-bottom:2px}.ti li span{display:block;font-size:15px;color:var(--soft)}
.chu{list-style:none;padding:0;margin:4px 0 8px;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 14px;font-size:15px}.chu li{display:flex;align-items:center;gap:8px}.chu span{flex:none;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}.chu li:last-child span{background:#c8283c}
.goi{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:0 0 24px;font-size:15px}.goi a{color:var(--gold);font-weight:600}
.faq h3{font-size:17px;margin:18px 0 4px}.faq p{margin:0}
.tacgia{display:flex;gap:14px;align-items:center;border-top:1px solid var(--line);padding-top:18px;margin:28px 0 0;font-size:15px;color:var(--soft)}.tacgia b{color:var(--ink);display:block}
.lienquan{margin:24px 0 8px}.lienquan ul{padding-left:18px;margin:6px 0}.lienquan a{color:var(--ink)}
figcaption a{color:inherit}
figcaption small{font-size:11.5px;opacity:.75}
.share{margin:26px 0 8px}.share b{display:block;font-size:14px;margin-bottom:8px}.share div{display:flex;flex-wrap:wrap;gap:8px}.share a,.share button{font-family:inherit;font-size:14px;font-weight:600;line-height:1;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:999px;padding:10px 16px;text-decoration:none;cursor:pointer}.share .s-fb{background:#1877f2;border-color:#1877f2;color:#fff}.share .s-zl{background:#0068ff;border-color:#0068ff;color:#fff}.s-ok{display:block;font-size:13px;color:var(--gold);margin-top:8px}
.s-ok[hidden]{display:none}