:root{
  --brand:#28a745; --ink:#0f1b2a; --muted:#5b6b7a; --line:#e6edf5; --bg:#fff;
  --radius:14px; --shadow:0 10px 26px rgba(15,27,42,.06)
}
/* ===== Base: mobile-first ===== */
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 ui-sans-serif,system-ui,Segoe UI,Roboto,Arial}
img{display:block;max-width:100%;height:auto;border-radius:12px}
a{color:inherit;text-decoration:none}
.cb5ace2c5a0{max-width:1120px;margin:auto;padding:16px}
.cad0aaaa527{text-align:center}
button{font:inherit}
/* Grids – mobile: 1 cột */
.cbbaf30e1a2,.ccdd58da11b{display:grid;gap:16px}
.cbbaf30e1a2{grid-template-columns:1fr}
.ccdd58da11b{grid-template-columns:1fr}
/* Header + Nav (hamburger) */
.c6a57c09251{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line)}
.c95a793482e{display:flex;align-items:center;gap:10px;font-weight:800}
.c95a793482e img{height:44px;width:auto}
.cd73a2cbee6{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;min-height:44px}
.c745dc4aaa1{display:none;flex-direction:column;gap:8px;margin-top:10px}
.c745dc4aaa1 a{padding:10px 12px;border-radius:10px;color:#2b3440;min-height:44px;display:block}
.c745dc4aaa1 a.on,.c745dc4aaa1 a:hover{background:var(--brand);color:#fff}
.c745dc4aaa1.open{display:flex}
/* Hero */
.c22b6fa805b{position:relative;background:linear-gradient(0deg,rgba(0,0,0,.45),rgba(0,0,0,.45)),url('../../images/hero.jpg') center/cover no-repeat;color:#fff}
.c22b6fa805b .cb5ace2c5a0{padding:56px 16px}
.c99ad08c25a{max-width:760px;margin:6px auto}
/* Sections */
section{padding:24px 0;border-top:1px solid var(--line)}
.c6fcdd18767{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:16px}
.c25d2e3dd7a{display:inline-block;background:#eef8f1;color:#0f6627;border:1px solid #bfe2c4;padding:4px 10px;border-radius:999px;font-weight:700}
/* Footer */
.c19af928fff{background:#f8fbff;border-top:1px solid var(--line);margin-top:30px}
.c63a7227929{display:grid;grid-template-columns:1fr;gap:14px}
.ced9e2ced0a{height:36px;margin-bottom:6px}
.c2ff505eed4{text-align:center;color:#667;margin:8px 0 16px}
.cd72098a94d{display:block;color:#415064;font-weight:800;letter-spacing:.02em;margin-bottom:2px} /* label đậm trong footer */
.c072345fc0c{color:#0f1b2a}
/* Forms */
.cd09f897b4a{display:flex;flex-direction:column;gap:12px;max-width:560px}
input,textarea{width:100%;padding:12px;border:1px solid #ccd7e4;border-radius:12px}
.c41cf8a98b8{display:inline-block;background:var(--brand);color:#fff;padding:12px 18px;border-radius:12px;min-height:44px}
.c41cf8a98b8.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
/* Sub header */
.c172ce03beb{background:var(--brand);color:#fff}
.c172ce03beb .cb5ace2c5a0{display:flex;align-items:center;justify-content:space-between}
.back{color:#fff;opacity:.9}
/* ===== ≥768px: tablet/desktop ===== */
@media(min-width:768px){
  .cd73a2cbee6{display:none}
  .c745dc4aaa1{display:flex;flex-direction:row;gap:14px;margin-top:0}
  .cbbaf30e1a2{grid-template-columns:1fr 1fr}
  .ccdd58da11b{grid-template-columns:repeat(3,1fr)}
  .c22b6fa805b .cb5ace2c5a0{padding:72px 16px}
  .c63a7227929{grid-template-columns:1.2fr 1fr}
}