.fnl{--fnl-brand:#2563eb;--brand:var(--fnl-brand);--brand-soft:color-mix(in srgb,var(--brand) 10%,var(--card));--brand-ink:color-mix(in srgb,var(--brand) 78%,#000);--bg:#f8fafc;--card:#ffffff;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--zalo:#0068ff;font-family:inherit;background:var(--bg);color:var(--text);line-height:1.5}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .fnl{--brand:color-mix(in srgb,var(--fnl-brand) 65%,#fff);--brand-ink:color-mix(in srgb,var(--brand) 60%,#fff);--bg:#0b1220;--card:#111a2e;--text:#e5ecf6;--muted:#94a3b8;--line:#22304a}}:root[data-theme=dark] .fnl{--brand:color-mix(in srgb,var(--fnl-brand) 65%,#fff);--brand-ink:color-mix(in srgb,var(--brand) 60%,#fff);--bg:#0b1220;--card:#111a2e;--text:#e5ecf6;--muted:#94a3b8;--line:#22304a}.fnl *{box-sizing:border-box}.fnl .wrap{max-width:760px;margin:0 auto;padding:16px 16px 40px}.fnl h1{font-size:28px;line-height:1.2;margin:8px 0 6px;font-weight:800}.fnl .lead{color:var(--muted);margin:0 0 16px}.fnl .step{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;margin:14px 0;scroll-margin-top:96px}.fnl .sh{display:flex;gap:10px;align-items:center;margin-bottom:12px}.fnl .num{width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;font-size:14px;display:grid;place-items:center;flex:none}.fnl .sh h2{font-size:18px;margin:0;font-weight:700}.fnl .hint{color:var(--muted);font-size:14px;margin:0 0 12px}.fnl .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;font-weight:600;font-size:16px;font-family:inherit;cursor:pointer;text-decoration:none}.fnl .btn:disabled{opacity:.6;cursor:default}.fnl .btn-main{background:var(--brand);color:#fff}.fnl .btn-zalo{background:var(--zalo);color:#fff}.fnl .btn-ghost{background:none;color:var(--muted);padding:13px 12px}.fnl .btn-line{background:var(--card);color:var(--text);border:1.5px solid var(--line)}.fnl .mock{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:14px;background:var(--brand-soft)}.fnl .mock .bar{display:flex;gap:6px;padding:8px 10px;background:var(--card);border-bottom:1px solid var(--line)}.fnl .mock .bar i{width:9px;height:9px;border-radius:50%;background:var(--line)}.fnl .mock .hero{padding:34px 18px;text-align:center}.fnl .mock .hero b{display:block;font-size:22px;color:var(--brand-ink)}.fnl .mock .hero small{color:var(--muted)}.fnl .mock .row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 12px 14px}.fnl .mock .row div{height:54px;border-radius:8px;background:var(--card);border:1px solid var(--line)}.fnl .mock img{display:block;width:100%;height:auto}.fnl .price{border:2px dashed var(--brand);border-radius:12px;background:var(--brand-soft);padding:16px;text-align:center}.fnl .price p{margin:6px 0 0;color:var(--muted);font-size:14px}.fnl .rv{font-size:24px;font-weight:800;color:var(--brand-ink);margin:2px 0 6px}.fnl .rng{position:relative;height:30px;margin:6px 6px 4px}.fnl .rng .fl,.fnl .rng .tr{position:absolute;top:13px;height:5px;border-radius:3px}.fnl .rng .tr{left:0;right:0;background:var(--line)}.fnl .rng .fl{background:var(--brand)}.fnl .rng input{position:absolute;left:-6px;width:calc(100% + 12px);top:0;margin:0;height:30px;background:none;pointer-events:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.fnl .rng input::-webkit-slider-runnable-track{background:transparent;height:30px}.fnl .rng input::-moz-range-track{background:transparent;height:30px}.fnl .rng input::-webkit-slider-thumb{-webkit-appearance:none;pointer-events:auto;width:26px;height:26px;border-radius:50%;background:var(--card);border:3px solid var(--brand);cursor:pointer;margin-top:2px}.fnl .rng input::-moz-range-thumb{pointer-events:auto;width:20px;height:20px;border-radius:50%;background:var(--card);border:3px solid var(--brand);cursor:pointer}.fnl .ends{display:flex;justify-content:space-between;color:var(--muted);font-size:13px}.fnl .prog{display:flex;gap:6px;margin:0 0 6px}.fnl .prog i{flex:1;height:5px;border-radius:3px;background:var(--line)}.fnl .prog i.on{background:var(--brand)}.fnl .pt{font-size:13px;color:var(--muted);margin:0 0 14px}.fnl .q{font-size:20px;font-weight:800;margin:0 0 4px;line-height:1.3}.fnl .pct{text-align:center;margin:18px 0 6px}.fnl .pct b{display:block;font-size:40px;font-weight:800;color:var(--brand-ink);line-height:1.1}.fnl .pct input{width:100%;height:32px;accent-color:var(--brand);margin:8px 0 0}.fnl .opts{display:grid;gap:8px;margin:12px 0}@media(min-width:600px){.fnl .opts.two{grid-template-columns:1fr 1fr}}.fnl .opt{display:flex;gap:10px;align-items:center;text-align:left;width:100%;background:var(--card);color:var(--text);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-weight:500;font-size:15px;font-family:inherit;cursor:pointer;min-height:48px}.fnl .opt .mk{width:22px;height:22px;border:2px solid var(--line);border-radius:6px;flex:none;display:grid;place-items:center;font-size:13px;color:transparent}.fnl .opt.on{border-color:var(--brand);background:var(--brand-soft)}.fnl .opt.on .mk{background:var(--brand);border-color:var(--brand);color:#fff}.fnl .lbl{font-size:14px;font-weight:600;margin:14px 0 6px}.fnl .lbl small{font-weight:400;color:var(--muted)}.fnl .tagin{display:flex;gap:8px}.fnl input[type=email],.fnl input[type=tel],.fnl input[type=text],.fnl textarea{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px;font-size:15px;font-family:inherit;background:var(--card);color:var(--text)}.fnl textarea{resize:vertical;min-height:64px}.fnl input[type=email]:focus,.fnl input[type=tel]:focus,.fnl input[type=text]:focus,.fnl textarea:focus{outline:2px solid var(--brand);border-color:transparent}.fnl .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.fnl .tag{display:inline-flex;align-items:center;gap:6px;background:var(--brand-soft);color:var(--brand-ink);border-radius:999px;padding:5px 6px 5px 12px;font-size:14px;font-weight:500}.fnl .tag button{border:0;background:none;color:inherit;font-size:16px;line-height:1;cursor:pointer;padding:2px 6px}.fnl .nav{gap:8px;justify-content:space-between;margin-top:16px}.fnl .nav,.fnl .nav .r{display:flex;align-items:center}.fnl .nav .r{gap:4px}.fnl .done{text-align:center;padding:10px 0}.fnl .done b{font-size:20px;display:block;margin-bottom:6px}.fnl .note{color:var(--muted);font-size:14px;margin:10px 0 0}.fnl .toast{font-size:13px;color:var(--brand-ink);text-align:center;margin-top:8px;min-height:18px}.fnl .sum{text-align:left;margin:10px 0 14px}.fnl .sum .rw{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.fnl .sum .rw>b{display:block;color:var(--muted);font-size:12px;font-weight:600}.fnl .chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.fnl .chip{background:var(--brand-soft);color:var(--brand-ink);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:500}.fnl .chip.alt{background:none;border:1px dashed var(--brand)}.fnl .gauge{margin-top:6px}.fnl .gh{display:flex;align-items:baseline;gap:10px}.fnl .gv{font-size:28px;font-weight:800;color:var(--brand-ink);line-height:1.1}.fnl .gl{font-size:13px;color:var(--muted);font-weight:600}.fnl .gb{height:8px;border-radius:4px;background:var(--line);overflow:hidden;margin-top:8px}.fnl .gb i{display:block;height:100%;background:var(--brand);border-radius:4px}.fnl .skipd{color:var(--muted)}.fnl .sum .txt{margin-top:6px}.fnl .fm{display:grid;gap:10px;margin:10px 0 14px}.fnl [hidden]{display:none!important}.fnl .ct{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:14px 0 6px}.fnl .ci{display:grid;gap:6px;flex:1;min-width:200px;justify-items:start}.fnl .ci .nm{font-weight:700;font-size:16px}.fnl .ci a:not(.btn){color:var(--text);text-decoration:none;font-size:15px}.fnl .ci .btn{margin-top:6px}.fnl .ci .cap{color:var(--muted);font-size:13px}.fnl .gbtn{width:100%;margin-top:6px;gap:10px}.fnl .gmsg{font-size:13px;color:var(--brand-ink);text-align:center;margin-top:6px}.fnl .f2{display:grid;gap:10px}@media(min-width:600px){.fnl .f2{grid-template-columns:1fr 1fr}}.fnl .pbar{background:var(--bg);padding:4px 0 10px}.fnl .pfill{height:6px;border-radius:3px;background:var(--line);overflow:hidden}.fnl .pfill i{display:block;height:100%;width:0;background:var(--brand);border-radius:3px;transition:width .4s}.fnl .pst{display:flex;justify-content:space-between;list-style:none;margin:8px 0 0;padding:0;font-size:12px;color:var(--muted)}.fnl .pst li{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.fnl .pst li:first-child{justify-content:flex-start}.fnl .pst li:last-child{justify-content:flex-end}.fnl .pst .d{width:18px;height:18px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:10px;font-weight:700;flex:none}.fnl .pst li.cur{color:var(--text);font-weight:700}.fnl .pst li.cur .d{border-color:var(--brand);color:var(--brand)}.fnl .pst li.ok{color:var(--brand-ink)}.fnl .pst li.ok .d{background:var(--brand);border-color:var(--brand);color:#fff}.fnl .ttl{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;margin:18px 0 10px}.fnl .ttl:before{content:"";width:4px;height:18px;border-radius:2px;background:var(--brand)}.fnl .ttl:after{content:"";flex:1;height:1px;background:var(--line)}.fnl .qr{display:grid;place-items:center;margin-bottom:6px}.fnl .qrb{background:#fff;padding:10px;border-radius:12px;line-height:0}.fnl .crm,.fnl .qrb{border:1px solid var(--line)}.fnl .crm{margin-top:14px;padding:14px;border-radius:12px;background:var(--brand-soft)}.fnl .crm h3{margin:0 0 6px;font-size:15px}.fnl .md{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:60;display:flex;align-items:center;justify-content:center;padding:16px}.fnl .mb{background:var(--card);color:var(--text);border-radius:16px;max-width:440px;width:100%;padding:22px;max-height:90vh;overflow:auto}.fnl .mb h3{margin:0 0 8px;font-size:19px}.fnl .mb p{margin:0 0 8px;font-size:14px;color:var(--muted)}.fnl .mb ul{margin:8px 0 12px;padding-left:20px;font-size:14px}.fnl .mb li{margin:4px 0}.fnl .mb a{color:var(--brand)}.fnl .mact{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;flex-wrap:wrap}.fnl .err{color:#dc2626;font-size:13px;margin:6px 0 0}