:root{--ink:#0e1b24;--ink-soft:#3d525f;--frost:#eef4f6;--frost-2:#dbe8ec;--ice:#7fb2c4;--ice-deep:#2f7d95;--brand:#1d2a44;--brand2:#2f7d95;--fjord:var(--brand);--mist:#f7fafb;--line:#d7e3e7;--ok:#1f8a5b;--warn:#c77700;--bad:#ba0c2f;--safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--brand);overflow:hidden}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}a{color:inherit}.screen{position:fixed;inset:0;display:none;flex-direction:column;overflow-y:auto}.screen.active{display:flex}.wm{font-weight:700;letter-spacing:.08em}.wm sup{font-size:.5em;font-weight:500;margin-left:1px}.flag{width:22px;height:16px;border-radius:2px;margin-left:8px;vertical-align:middle}[hidden]{display:none!important}#splash{background:#fff;align-items:center;justify-content:center}.splash-logo{position:relative;width:132px;height:132px;display:grid;place-items:center}.splash-inner{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:13px;color:var(--fjord)}.splash-inner .flag{margin:0}.ring{position:absolute;inset:0;border-radius:50%;border:2px solid var(--line);border-top-color:var(--fjord);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#scan{background:linear-gradient(170deg,var(--brand) 0%,var(--brand) 35%,var(--brand2) 100%);color:#fff;padding:calc(var(--safe-t) + 14px) 16px calc(var(--safe-b) + 18px);align-items:stretch}.scan-head{display:flex;height:44px}.icon-btn{width:44px;height:44px;border-radius:10px;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px}.icon-btn span{display:block;width:20px;height:2.4px;border-radius:2px;background:var(--ink)}.icon-btn.dark{background:#fff;box-shadow:0 1px 4px #0000001f}.scan-brand{text-align:center;margin:14px 0 22px;font-size:26px}.viewport{position:relative;width:100%;aspect-ratio:4/3.1;border-radius:6px;overflow:hidden;background:#5d6773;border:1px solid rgba(255,255,255,.25)}#video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.placeholder{position:absolute;inset:7% 18%;background:#e4e6ea;border-radius:8px}.viewport.live .placeholder{display:none}.corners i{position:absolute;width:30px;height:30px;border:3px solid #4ad66d;border-radius:4px}.corners i:nth-child(1){left:14%;top:4%;border-right:0;border-bottom:0}.corners i:nth-child(2){right:14%;top:4%;border-left:0;border-bottom:0}.corners i:nth-child(3){left:14%;bottom:4%;border-right:0;border-top:0}.corners i:nth-child(4){right:14%;bottom:4%;border-left:0;border-top:0}.vp-label{position:absolute;left:0;right:0;top:42%;padding:8px 0;background:#00000073;color:#7ee69a;text-align:center;font-weight:600;font-size:19px;display:none}.vp-label.on{display:block}.torch{position:absolute;right:10px;bottom:10px;width:44px;height:44px;border-radius:50%;background:#282828bf;color:#fff;display:grid;place-items:center}.torch.on{background:#ffd54a;color:#222}.vp-result,.vp-error{position:absolute;inset:0;background:#00205be0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}.vp-icon{width:62px;height:62px;margin-bottom:14px}.vp-icon svg{width:100%;height:100%}.vp-result h3{font-size:22px;margin-bottom:10px}.vp-result.ok h3{color:#6fe08c}.vp-result.warn h3{color:#ffc04d}.vp-result.bad h3{color:#ff8a8a}.vp-result p{font-size:16px;color:#ffffffd9;line-height:1.45;max-width:300px}.vp-error .e1{font-weight:700;font-size:17px;margin-bottom:8px}.vp-error .e2{font-size:14px;opacity:.85;line-height:1.45}.progress{height:14px;border-radius:8px;background:#fff;margin:18px 0 0;overflow:hidden}.progress div{height:100%;width:0;background:linear-gradient(90deg,var(--brand2),#4ad66d);transition:width .15s}.progress.light{height:8px;background:var(--frost-2);margin-top:8px}.progress.light div{background:linear-gradient(90deg,var(--fjord),var(--brand2))}.info-btn{width:30px;height:30px;border-radius:50%;background:#fff;color:var(--fjord);font-weight:700;font-family:Georgia,serif;margin:18px auto 0;display:block}.instruction{text-align:center;font-weight:600;font-size:18px;min-height:52px;margin-top:20px;line-height:1.35}.manual-link{display:block;margin:0 auto 12px;font-size:14px;color:#ffffffbf;text-decoration:underline}.big-btn{margin-top:auto;height:52px;border-radius:6px;background:linear-gradient(90deg,var(--ok),#3cb96b);color:#fff;font-size:18px;font-weight:500}.big-btn:disabled{background:#6d7480;opacity:.8}.overlay{position:fixed;inset:0;background:#0a142873;display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}.overlay.top{z-index:60}.overlay.closed{display:none}.card{position:relative;background:#fff;color:var(--ink);border-radius:10px;padding:26px 22px;width:100%;max-width:380px;max-height:86vh;overflow-y:auto;box-shadow:0 18px 50px -12px #0006}.card h3,.card h4{margin-bottom:12px}.x{position:absolute;right:10px;top:8px;width:28px;height:28px;border-radius:50%;border:1.5px solid var(--ink);font-size:18px;line-height:24px}.steps{list-style:none;display:flex;flex-direction:column;gap:22px}.steps li{display:flex;gap:14px}.steps b{flex:none;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--fjord),var(--brand2));color:#fff;font-size:13px;display:grid;place-items:center;margin-top:1px}.steps h4{font-size:16px;margin-bottom:4px}.steps p{font-size:14.5px;color:var(--ink-soft);line-height:1.5}.qr-ic{width:56px;height:56px;margin-top:10px;fill:#9aa6ae}.agree{display:flex;gap:10px;align-items:flex-start;margin:22px 0 14px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--mist);font-size:12.5px;line-height:1.45;color:var(--ink-soft)}.agree input{width:18px;height:18px;margin-top:1px;accent-color:var(--fjord);flex:none}.agree a{color:var(--fjord);font-weight:600}.load p{text-align:center;font-size:13.5px}.grad-btn{width:100%;height:50px;border-radius:26px;background:linear-gradient(90deg,var(--fjord),var(--brand2));color:#fff;font-size:17px;font-weight:500;margin-top:6px}.grad-btn:disabled{opacity:.45}#manualInput{width:100%;height:50px;border:1.5px solid var(--line);border-radius:8px;padding:0 14px;font-size:20px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;font-family:ui-monospace,Menlo,monospace}#product{background:#eef1f4;padding-bottom:calc(var(--safe-b) + 20px)}.p-head{display:flex;align-items:center;justify-content:space-between;padding:calc(var(--safe-t) + 12px) 14px 6px;background:#fff}.p-brand{color:var(--fjord);font-size:15px;display:flex;align-items:center}.p-brand .flag{width:18px;height:13px;margin-left:6px}.lang-sel{appearance:none;-webkit-appearance:none;border:1.5px solid var(--ink);border-radius:18px;padding:5px 22px 5px 10px;font:600 12.5px Inter,sans-serif;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='10'%3E%3Cpath d='M1 4l3-3 3 3M1 6l3 3 3-3' fill='none' stroke='%23000' stroke-width='1.3'/%3E%3C/svg%3E") no-repeat right 8px center;color:var(--ink)}.p-name{background:#fff;text-align:center;font-weight:600;font-size:15px;padding:6px 0 14px}.status{display:flex;align-items:center;gap:12px;background:#fff;margin-top:1px;padding:14px;text-align:left;width:100%}.st-ic{width:38px;height:38px;flex:none;padding:7px;border-radius:50%;background:var(--fjord);color:#fff}.st-txt{flex:1;display:flex;flex-direction:column;gap:2px}.st-txt strong{font-size:19px;letter-spacing:.02em}.st-txt span{font-weight:700;font-size:15.5px}.status.ok strong{color:var(--ok)}.status.warn strong{color:var(--warn)}.status.bad strong{color:var(--bad)}.status.warn .st-ic{background:var(--warn)}.status.bad .st-ic{background:var(--bad)}.chev{font-size:30px;line-height:1;color:var(--ink)}.scan-note{font-size:13px;line-height:1.45;padding:10px 16px;background:#fff;color:var(--ink-soft);border-top:1px solid var(--line)}.scan-note:empty{display:none}.scan-note.warn{background:#fff6e5;color:#7a4b00}.scan-note.bad{background:#fdecee;color:#8a1024}.p-img{padding:20px 16px 8px;display:flex;justify-content:center}.p-img img{width:100%;max-width:420px;border-radius:10px}.p-rows{margin:6px 16px 0;background:#fff;border-radius:10px;padding:4px 14px}.p-rows div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.p-rows div:last-child{border:0}.p-rows dt{color:var(--ink-soft)}.p-rows dd{font-weight:600}.p-foot{font-size:12px;line-height:1.5;color:var(--ink-soft);padding:14px 16px 0}.p-actions{display:flex;justify-content:center;gap:56px;padding:22px 0 8px}.round{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--fjord);text-decoration:none}.round svg{width:64px;height:64px;padding:16px;border-radius:50%;background:var(--fjord);fill:none;stroke:#fff;stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round}.support-btn{display:block;margin:10px 16px 0;height:50px;line-height:50px;text-align:center;border-radius:26px;background:var(--ok);color:#fff;font-weight:600;text-decoration:none}.details-card p{font-size:14px;line-height:1.55;margin-bottom:12px;color:var(--ink-soft)}.details-card h3{text-align:center;font-size:19px}.big-code{text-align:center;font:700 22px ui-monospace,Menlo,monospace!important;letter-spacing:.12em}.legal{color:var(--ink)!important;font-size:13.5px!important}.legal a{color:var(--brand2)}.drawer-bg{position:fixed;inset:0;background:#0006;z-index:40}.drawer{position:fixed;top:0;bottom:0;left:0;width:280px;max-width:82vw;background:#fff;z-index:50;transform:translate(-102%);transition:transform .25s;padding:calc(var(--safe-t) + 22px) 0 20px;display:flex;flex-direction:column}.drawer.open{transform:none}.d-brand{color:var(--fjord);font-size:17px;padding:0 20px 18px;border-bottom:1px solid var(--line);margin-bottom:6px}.drawer>button,.drawer>a{text-align:left;padding:15px 20px;font-size:15.5px;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--frost)}.d-lang{display:flex;gap:8px;padding:18px 20px}.d-lang button{border:1.5px solid var(--line);border-radius:16px;padding:6px 12px;font-size:13px;font-weight:600}.d-lang button.on{border-color:var(--fjord);background:var(--fjord);color:#fff}@media(min-width:560px){#scan,#product{max-width:480px;margin:0 auto;box-shadow:0 0 0 100vmax #000a1e8c}}.bm{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;letter-spacing:.06em}.bm img{max-height:64px;max-width:220px;object-fit:contain}.p-brand .bm img{max-height:34px;max-width:150px}.splash-inner .bm img{max-height:56px;max-width:96px}.d-brand .bm{justify-content:flex-start}.d-brand .bm img{max-height:40px}.bm .pf{width:26px;height:26px}.scan-brand .bm{font-size:26px;color:#fff}.vp-result.loading .vp-icon{border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite;width:48px;height:48px}