/* Màu KHO MỘC (output/KHO-MOC/07-hinh-anh/NhanDien_KhoMoc_Token.css): đỏ #BE1E2D cho nút chính, xanh #006838 cho nút phụ.
   Chữ Be Vietnam Pro chỉ 2 độ đậm, nạp từ Google (không tốn chỗ VPS); chưa tải xong thì dùng chữ hệ thống. */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;700&display=swap');
*{box-sizing:border-box}
:root{--fg:#1F2430;--bg:#fff;--mut:#5F6672;--line:#E6E2DC;--soft:#FAF7F2;--brand:#006838;--on-brand:#fff;--cta:#BE1E2D;--cta-d:#96171F;--acc:#BE1E2D}
html,body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 "Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.wrap{max-width:560px;margin:0 auto;padding:20px 16px 48px}
.brand{color:var(--brand);font-weight:700;font-size:14px;letter-spacing:.02em}
h1{font-size:22px;line-height:1.3;margin:8px 0 4px;color:var(--brand)}
h2{font-size:17px;margin:0 0 8px}
p{margin:0 0 12px}
.mut{color:var(--mut);font-size:14px}
label{display:block;font-weight:700;margin:14px 0 4px;font-size:15px}
input[type=text],input[type=tel],select,textarea{width:100%;padding:12px;border:1px solid #8A8F99;border-radius:8px;font:inherit;background:#fff;color:var(--fg)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.chk{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin-top:16px;font-size:14px;line-height:1.45}
.chk input{margin-top:2px;width:22px;height:22px;flex:none;accent-color:var(--brand)}
button,.btn{display:inline-block;min-height:44px;padding:11px 18px;border:1px solid var(--brand);border-radius:8px;background:var(--brand);color:var(--on-brand);font-weight:700;font-size:16px;line-height:1.3;font-family:inherit;cursor:pointer;text-decoration:none;text-align:center}
button.cta,.btn.cta{background:var(--cta);border-color:var(--cta);color:#fff}
button.cta:hover,.btn.cta:hover{background:var(--cta-d)}
button.ghost,.btn.ghost{background:var(--bg);color:var(--brand)}
button:disabled{opacity:.5}
.full{width:100%;margin-top:18px}
.hp{position:absolute;left:-9999px}
.err{color:var(--acc);font-weight:700;margin-top:10px;min-height:1.2em}
.ok{background:#E6F2EB;color:var(--brand);border-radius:8px;padding:10px 12px;font-size:14px;margin:10px 0}
.bar{height:8px;background:var(--soft);border-radius:4px;overflow:hidden;margin-top:12px;display:none}
.bar i{display:block;height:100%;width:0;background:var(--brand)}
details{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:14px 0}
summary{cursor:pointer;font-weight:700}
details ol{margin:8px 0 0;padding-left:20px;font-size:14px}
.card{border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:16px}
.linkbox{display:flex;gap:8px;margin-top:8px}
.linkbox input{flex:1;min-width:0}
.qr{display:block;width:220px;max-width:70%;height:auto;margin:10px auto}
.foot{margin-top:28px;font-size:13px;color:var(--mut);text-align:center}
.foot a{color:var(--mut)}
.hide{display:none!important}
dialog{border:1px solid var(--line);border-radius:12px;padding:18px;max-width:92vw;width:380px;color:var(--fg);background:var(--bg)}
dialog::backdrop{background:rgba(0,0,0,.45)}
.row{display:flex;gap:8px;margin-top:12px}.row>*{flex:1}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}