:root{--ink:#082a3b;--deep:#041d2b;--blue:#0c4359;--aqua:#45cbc6;--sand:#dcb870;--cream:#f7f5ef;--muted:#4f6873}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font:17px/1.75 'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif}
a{color:#0a6a80}img{max-width:100%;height:auto;display:block}
.top{position:sticky;top:0;z-index:10;background:#041d2bf2;backdrop-filter:blur(8px)}
.in{max-width:1120px;margin:auto;padding:0 20px}
.top .in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center}.brand img{height:40px;width:auto}
.top nav a{color:#e4eff0;text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.03em;margin-left:22px}
.top nav a:hover,.top nav a.on{color:#f2c75c}
main{max-width:780px;margin:0 auto;padding:34px 20px 70px}
main.ds{max-width:1120px}
.crumb{font-size:13px;color:var(--muted);margin:0 0 14px}.crumb a{color:var(--muted)}
h1{font:500 clamp(34px,5vw,52px)/1.12 'Cormorant Garamond',Georgia,serif;letter-spacing:-.015em;margin:10px 0 8px}
h2{font:600 clamp(27px,3.4vw,34px)/1.2 'Cormorant Garamond',Georgia,serif;margin:38px 0 8px}
h3{font:600 22px/1.3 'Cormorant Garamond',Georgia,serif;margin:26px 0 6px}
.meta{color:var(--muted);font-size:14px;margin:0 0 20px}
.cover img{border-radius:14px;width:100%;aspect-ratio:1200/630;object-fit:cover}
.cover{margin:0 0 26px}
.lead{font-size:19px;line-height:1.7;color:#16384a}
.box{background:#fff;border-left:4px solid var(--sand);border-radius:8px;padding:14px 18px;margin:22px 0;font-size:15px}
.tag{display:inline-block;background:var(--sand);color:#12323e;font:700 11px/1 'Manrope',sans-serif;letter-spacing:.12em;text-transform:uppercase;padding:7px 10px;border-radius:5px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.chip{display:inline-block;font-size:13px;font-weight:600;text-decoration:none;color:#0a4a5c;background:#e6f1f0;border:1px solid #c5dedc;border-radius:30px;padding:5px 13px}
.chip.proj{background:#082a3b;color:#f2c75c;border-color:#082a3b}
.chip:hover{border-color:#0a6a80}
.nguon{font-size:14px;color:var(--muted)}
.cta{background:linear-gradient(110deg,#0a455a,#062c3a);color:#fff;border-radius:16px;padding:30px 28px;margin:44px 0 10px;text-align:center}
.cta h2{margin:0 0 8px;color:#fff}.cta p{margin:6px 0}
.btn{display:inline-block;background:var(--sand);color:#12323e;font:700 12px 'Manrope',sans-serif;letter-spacing:.05em;text-transform:uppercase;padding:14px 22px;border-radius:8px;text-decoration:none;margin-top:10px}
.hero-tt{background:var(--deep);color:#fff;padding:44px 0 30px}.hero-tt h1{color:#fff}.hero-tt .crumb,.hero-tt .crumb a{color:#9fc0c6}.lede{color:#c6d9dc;max-width:720px;margin:0 0 18px}
.loc{display:flex;gap:8px;flex-wrap:wrap}.loc button{font:700 12px 'Manrope',sans-serif;border:1px solid #ffffff55;background:transparent;color:#fff;padding:9px 16px;border-radius:30px;cursor:pointer}
.loc button.on{background:var(--sand);color:#12323e;border-color:var(--sand)}
#loc-the{margin-top:12px;color:#f2c75c;font-size:14px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}.grid.nho{margin-top:14px}
.card{background:#fff;border:1px solid #dde3df;border-radius:14px;overflow:hidden;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px #0b42581c}
.card[hidden]{display:none}
.card>a{color:inherit;text-decoration:none;display:block}
.thumb{position:relative}.thumb img{width:100%;aspect-ratio:1200/630;object-fit:cover}
.card .txt{padding:16px 18px 20px}.card .ngay{font-size:12px;color:var(--muted);margin:0 0 6px}.card .chude{font-weight:700;color:#0a6a80;margin-right:8px;text-transform:uppercase;letter-spacing:.08em}
.card h2{font:600 22px/1.25 'Cormorant Garamond',Georgia,serif;margin:0 0 8px}
.card .sum{font-size:14px;line-height:1.6;color:#4b5b5e;margin:0 0 10px}.card .doc{font-weight:700;font-size:13px;color:#0a6a80}
.card.lon{display:block;margin-bottom:6px}.card.lon>a{display:grid;grid-template-columns:1.2fr 1fr}.card.lon .txt{padding:28px;align-self:center}.card.lon h2{font-size:34px}
footer{background:var(--deep);color:#c6d9dc;font-size:13px;padding:28px 0}footer a{color:#f2c75c}footer p{margin:6px 0}
@media(max-width:860px){.grid{grid-template-columns:1fr 1fr}.card.lon>a{grid-template-columns:1fr}}
@media(max-width:560px){.grid{grid-template-columns:1fr}.top nav a{margin-left:14px}.card.lon h2{font-size:27px}}