.cc-dk{--dk-brand:var(--brand,#1e4d3a);--dk-phan:var(--phan,#e9b23e);--dk-phan-soft:var(--phan-soft,#fff4da);--dk-line:var(--line,#d9e1dc);--dk-muted:var(--muted,#4a5a52);--dk-serif:var(--serif,Georgia, serif);--dk-ok:#1f7a4d}.cc-dk-hero{background:var(--dk-brand) repeating-linear-gradient(0deg, transparent 0 35px, #ffffff0a 35px 36px);color:#f3f7f4}.cc-dk-hero-in{gap:14px;padding-block:22px 44px;display:grid}.cc-dk-crumb{color:#a9c4b5;flex-wrap:wrap;gap:6px;font-size:13px;display:flex}.cc-dk-crumb a{color:#dfeae3}.cc-dk-crumb a:hover{color:#fff;text-decoration:underline}.cc-dk-kicker{letter-spacing:.09em;text-transform:uppercase;color:var(--dk-phan);margin-top:8px;font-size:12px;font-weight:600}.cc-dk-hero h1{font-family:var(--dk-serif);color:#f3f7f4;max-width:20ch;margin:0;font-size:clamp(30px,4.2vw,50px);line-height:1.1}.cc-dk-hero p{color:#cfe0d6;max-width:64ch;margin:0;font-size:16.5px;font-weight:300;line-height:1.6}.cc-dk-hero .cc-dk-cap-nhat{color:#a9c4b5;font-size:13.5px;font-weight:400}.cc-dk-hero .cc-dk-cap-nhat b{color:var(--dk-phan);font-weight:600}.cc-dk-tool{grid-template-columns:minmax(0,380px) minmax(0,1fr);align-items:start;gap:20px;margin-top:-24px;display:grid;position:relative}.cc-dk-hoi,.cc-dk-kq{border:1px solid var(--dk-line);background:#fff;border-radius:14px;box-shadow:0 1px 2px #15201b0d,0 14px 30px -18px #15201b4d}.cc-dk-hoi{top:calc(var(--top-h,64px) + 16px);gap:20px;padding:20px;display:grid;position:sticky}.cc-dk-hoi fieldset{border:0;gap:10px;min-width:0;margin:0;padding:0;display:grid}.cc-dk-hoi legend{align-items:center;gap:10px;margin-bottom:10px;padding:0;font-size:15px;font-weight:600;display:flex}.cc-dk-so{background:var(--dk-phan-soft);color:#6a4b00;border-radius:50%;flex-shrink:0;place-items:center;width:24px;height:24px;font-size:12.5px;font-weight:700;display:grid}.cc-dk-chon{flex-wrap:wrap;gap:8px;display:flex}.cc-dk-chon label{cursor:pointer;position:relative}.cc-dk-chon input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.cc-dk-chon span{border:1px solid var(--line-strong,#b9c8bf);min-height:38px;color:var(--ink2,#2a3731);background:#fff;border-radius:9px;align-items:center;padding:7px 13px;font-size:14px;line-height:1.3;display:inline-flex}.cc-dk-chon label:hover span{border-color:var(--dk-brand)}.cc-dk-chon input:checked+span{background:var(--dk-brand);border-color:var(--dk-brand);color:#fff;font-weight:600}.cc-dk-chon input:focus-visible+span{outline:3px solid var(--dk-phan);outline-offset:2px}.cc-dk-chon.doi label{flex:1 1 0}.cc-dk-chon.doi span{justify-content:center;width:100%}.cc-dk-goi-y{color:var(--dk-muted);margin:0;font-size:13px;line-height:1.5}.cc-dk-kq{min-width:0;overflow:clip}.cc-dk-kq-dau{background:#fbfcf9;gap:12px;padding:20px 22px 14px;display:grid}.cc-dk-kq-dau h2{font-family:var(--dk-serif);margin:0;font-size:clamp(20px,2.2vw,25px);line-height:1.25}.cc-dk-tom{color:var(--dk-muted);margin:0;font-size:14.5px;line-height:1.55}.cc-dk-tien{border-bottom:1px solid var(--dk-line);top:var(--top-h,64px);z-index:2;background:#fff;gap:7px;padding:14px 22px 16px;display:grid;position:sticky}.cc-dk-tien.du .cc-dk-tien-h b{color:var(--dk-ok)}.cc-dk-tien-h{justify-content:space-between;align-items:baseline;gap:10px;font-size:14.5px;display:flex}.cc-dk-tien-h b{font-weight:600}.cc-dk-tien-h span{color:var(--dk-muted);font-variant-numeric:tabular-nums;font-size:13.5px}.cc-dk-thanh{background:#e6ece8;border-radius:99px;height:10px;overflow:hidden}.cc-dk-thanh i{background:var(--dk-phan);border-radius:99px;height:100%;transition:width .3s;display:block}.cc-dk-thanh.du i{background:var(--dk-ok)}.cc-dk-nhom{gap:4px;padding:18px 22px 6px;display:grid}.cc-dk-nhom+.cc-dk-nhom{border-top:1px solid var(--line2,#e8eee9)}.cc-dk-nhom h3{letter-spacing:.08em;text-transform:uppercase;color:var(--dk-muted);margin:0 0 6px;font-size:12px;font-weight:600}.cc-dk-muc{border-top:1px dashed var(--line2,#e8eee9);grid-template-columns:26px minmax(0,1fr);gap:4px 12px;padding:12px 0;display:grid}.cc-dk-muc:first-of-type{border-top:0}.cc-dk-muc input{width:22px;height:22px;accent-color:var(--dk-ok);cursor:pointer;margin:1px 0 0}.cc-dk-muc label{cursor:pointer;font-size:15px;font-weight:600;line-height:1.4}.cc-dk-muc.co label{color:var(--dk-ok)}.cc-dk-muc .nd{color:var(--ink2,#2a3731);grid-column:2;gap:8px;font-size:14px;line-height:1.55;display:grid}.cc-dk-muc .nd p{margin:0}.cc-dk-the{vertical-align:2px;letter-spacing:.03em;color:var(--dk-muted);background:#eef3ef;border-radius:5px;margin-left:8px;padding:3px 7px;font-size:11px;font-weight:600;display:inline-block}.cc-dk-the.tuy{background:var(--dk-phan-soft);color:#6a4b00}.cc-dk-can-cu{color:var(--dk-muted);font-size:13px}.cc-dk-can-cu a{color:var(--dk-brand);text-underline-offset:2px;font-weight:500;-webkit-text-decoration:underline #1e4d3a59;text-decoration:underline #1e4d3a59}.cc-dk-can-cu a:hover{text-decoration-color:currentColor}.cc-dk-buoc{background:var(--dk-phan-soft);color:#4f3d12;border-radius:9px;align-items:flex-start;gap:8px;padding:9px 12px;font-size:13.5px;display:flex}.cc-dk-buoc b{white-space:nowrap;font-weight:600}.cc-dk-buoc a{color:#4f3d12;font-weight:600;text-decoration:underline}.cc-dk-muc.co .cc-dk-buoc{display:none}.cc-dk-ghi-chu{color:var(--ink2,#2a3731);gap:10px;margin:0 0 12px;padding-left:18px;font-size:14px;line-height:1.55;display:grid}.cc-dk-ghi-chu .cc-dk-can-cu{margin-top:3px;display:block}.cc-dk-chua-chac{color:#8a4b00;font-size:13px;font-style:italic}.cc-dk-kq-cuoi{border-top:1px solid var(--dk-line);background:#fbfcf9;gap:12px;padding:18px 22px 22px;display:grid}.cc-dk-kq-cuoi p{color:var(--dk-muted);margin:0;font-size:13.5px;line-height:1.55}.cc-dk-nut{flex-wrap:wrap;gap:10px;display:flex}.cc-dk-nut a{text-align:center;border-radius:10px;justify-content:center;align-items:center;gap:6px;min-height:42px;padding:0 18px;font-size:14.5px;font-weight:600;display:inline-flex}.cc-dk-nut .chinh{background:var(--dk-brand);color:#fff}.cc-dk-nut .chinh:hover{background:var(--bang-toi,#163a2c)}.cc-dk-nut .phu{border:1px solid var(--line-strong,#b9c8bf);color:var(--ink,#15201b);background:#fff}.cc-dk-nut .phu:hover{border-color:var(--dk-brand);color:var(--dk-brand)}.cc-dk-nut .vang{background:var(--dk-phan);color:#2a1e00}.cc-dk-nut .vang:hover{background:#d9a22f}.cc-dk-luu-y{background:var(--dk-phan-soft);color:#4f3d12;border:1px solid #f0ddae;border-radius:12px;margin-top:20px;padding:14px 18px;font-size:14px;line-height:1.55}.cc-dk-sec{padding-block:56px 8px}.cc-dk-sec h2{font-family:var(--dk-serif);margin:0 0 8px;font-size:clamp(24px,2.8vw,34px);line-height:1.2}.cc-dk-sec>.in>p.cc-dk-dan{color:var(--dk-muted);max-width:70ch;margin:0 0 22px;line-height:1.6}.cc-dk-luoi{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.cc-dk-o{border:1px solid var(--dk-line);background:#fff;border-radius:12px;align-content:start;gap:8px;padding:20px;display:grid}.cc-dk-o h3{margin:0;font-size:16.5px;line-height:1.35}.cc-dk-o p{color:var(--ink2,#2a3731);margin:0;font-size:14px;line-height:1.6}.cc-dk-o .cc-dk-can-cu{margin-top:2px}.cc-dk-o a.di{color:var(--dk-brand);margin-top:4px;font-size:14px;font-weight:600}.cc-dk-o a.di:hover{text-decoration:underline}.cc-dk-hoi-dap{gap:10px;max-width:860px;display:grid}.cc-dk-hoi-dap details{border:1px solid var(--dk-line);background:#fff;border-radius:12px;padding:0 18px}.cc-dk-hoi-dap summary{cursor:pointer;padding:16px 28px 16px 0;font-size:15.5px;font-weight:600;line-height:1.45;list-style:none;position:relative}.cc-dk-hoi-dap summary::-webkit-details-marker{display:none}.cc-dk-hoi-dap summary:after{content:"+";color:var(--dk-brand);font-size:22px;font-weight:400;position:absolute;top:13px;right:0}.cc-dk-hoi-dap details[open] summary:after{content:"–"}.cc-dk-hoi-dap details>p{color:var(--ink2,#2a3731);margin:0 0 16px;font-size:14.5px;line-height:1.65}.cc-dk-vb{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.cc-dk-vb li{border:1px solid var(--dk-line);background:#fff;border-radius:10px;gap:4px;min-width:0;padding:14px 16px;display:grid}.cc-dk-vb a{color:var(--dk-brand);overflow-wrap:anywhere;font-weight:600}.cc-dk-vb a:hover{text-decoration:underline}.cc-dk-vb span{color:var(--dk-muted);font-size:13.5px;line-height:1.5}.cc-dk-cuoi{padding-block:48px 64px}.cc-dk-cta{background:var(--ink,#15201b);color:#dfe8e3;border-radius:16px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;padding:28px;display:grid}.cc-dk-cta b{font-family:var(--dk-serif);color:#fff;margin-bottom:6px;font-size:22px;display:block}.cc-dk-cta p{color:#a9bdb2;margin:0;font-size:14.5px;line-height:1.55}@media (max-width:960px){.cc-dk-tool{grid-template-columns:minmax(0,1fr)}.cc-dk-hoi{position:static}.cc-dk-luoi{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.cc-dk-hero-in{padding-block:16px 40px}.cc-dk-hero p{font-size:15.5px}.cc-dk-hoi{gap:18px;padding:16px}.cc-dk-kq-dau,.cc-dk-nhom,.cc-dk-kq-cuoi{padding-inline:16px}.cc-dk-tien{padding-inline:16px;box-shadow:0 8px 14px -12px #15201b59}.cc-dk-chon span{padding:7px 11px;font-size:13.5px}.cc-dk-buoc{flex-direction:column;gap:2px}.cc-dk-luoi,.cc-dk-vb{grid-template-columns:minmax(0,1fr)}.cc-dk-sec{padding-block:40px 4px}.cc-dk-cta{grid-template-columns:minmax(0,1fr);padding:22px}.cc-dk-nut a{flex:100%}}