.wfi-layer{position:fixed;inset:0;z-index:70;display:flex;align-items:center;justify-content:center;padding:24px;font-family:var(--font-sans,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif);color:#111827}.wfi-scrim{position:absolute;inset:0;background:rgb(17 24 39/.38);backdrop-filter:blur(2px)}.wfi-sheet{position:relative;width:min(560px,100%);max-height:min(88vh,860px);overflow-y:auto;overscroll-behavior:contain;background:#fff;border-radius:24px;padding:28px 28px 20px;box-shadow:0 40px 80px -30px rgb(17 24 39/.45),0 2px 8px rgb(17 24 39/.08)}.wfi-grip{display:none}.wfi-close{position:absolute;top:14px;right:14px;width:40px;height:40px;display:grid;place-items:center;border:0;border-radius:12px;background:transparent;color:#6b7280;cursor:pointer}.wfi-sheet:focus{outline:none}.wfi-close:hover{background:#f3f4f6;color:#111827}.wfi-btn:focus-visible,.wfi-close:focus-visible{outline:2px solid #1f4fd8;outline-offset:2px}.wfi-head{display:flex;gap:14px;align-items:center;padding-right:40px}.wfi-mark{flex:none;color:#1f4fd8;filter:drop-shadow(0 10px 18px rgb(31 79 216/.28))}.wfi-head h2{margin:0;font-size:21px;line-height:1.2;font-weight:750;letter-spacing:-.02em}.wfi-head p{margin:4px 0 0;font-size:14.5px;line-height:1.45;color:#4b5563}.wfi-body{margin-top:22px}.wfi-lead{margin:0 0 14px;font-size:15px;line-height:1.5;color:#374151}.wfi-sub{margin:20px 0 10px;font-size:13px;font-weight:650;color:#6b7280;text-transform:none}.wfi-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border:0;border-radius:12px;font:inherit;font-size:15px;font-weight:650;cursor:pointer;text-decoration:none;transition:background-color .15s,transform .15s}.wfi-btn:disabled{opacity:.7;cursor:default}.wfi-btn--primary{background:#1f4fd8;color:#fff;box-shadow:0 10px 22px -12px rgb(31 79 216/.8)}.wfi-btn--primary:hover:not(:disabled){background:#1a43bc}.wfi-btn--ghost{background:#eef2fd;color:#1a43bc}.wfi-btn--ghost:hover:not(:disabled){background:#e2e9fc}.wfi-btn--lg{min-height:54px;width:100%;font-size:17px;border-radius:14px}.wfi-one{display:grid;gap:10px}.wfi-note{margin:0;font-size:13.5px;line-height:1.5;color:#6b7280;text-align:center}.wfi-split{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:center;padding:18px;border-radius:18px;background:#f6f7fb}.wfi-split__side{display:grid;gap:8px;justify-items:start}.wfi-split__side b{font-size:16px;font-weight:700}.wfi-split__side span{font-size:14px;line-height:1.5;color:#4b5563}.wfi-split__side .wfi-btn{margin-top:6px}.wfi-qr{margin:0;display:grid;justify-items:center;gap:8px}.wfi-qr__code{padding:10px;border-radius:16px;background:#fff;box-shadow:0 10px 24px -14px rgb(17 24 39/.35);box-sizing:content-box}.wfi-qr__code span,.wfi-qr__code svg{display:block;width:100%;height:100%}.wfi-qr figcaption{font-size:12.5px;color:#6b7280}.wfi-steps{margin:0;padding:0;list-style:none;display:grid;gap:12px}.wfi-step{display:grid;grid-template-columns:168px minmax(0,1fr);gap:16px;align-items:center;padding:10px;border-radius:18px;background:#f6f7fb}.wfi-art{display:block;width:100%;height:auto;filter:drop-shadow(0 6px 14px rgb(17 24 39/.08))}.wfi-step__text{display:grid;gap:4px;padding-right:6px}.wfi-step__text b{display:flex;align-items:center;gap:8px;font-size:15.5px;line-height:1.3;font-weight:700}.wfi-step__text span{font-size:13.5px;line-height:1.5;color:#4b5563}.wfi-step__text .wfi-step__n{flex:none;width:24px;height:24px;border-radius:8px;display:inline-grid;place-items:center;background:#1f4fd8;color:#fff;font-size:13px;font-weight:750}.wfi-done{display:grid;justify-items:center;gap:8px;padding:18px 8px 8px;text-align:center}.wfi-done__ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:#e8f7ee;color:#15803d}.wfi-done b{font-size:17px}.wfi-done span{font-size:14px;color:#4b5563}.wfi-foot{margin-top:18px;padding-top:14px;border-top:1px solid #f0f1f4;display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:space-between;font-size:13px;color:#6b7280}.wfi-foot a{color:#1a43bc;font-weight:600;text-decoration:none}.wfi-foot a:hover{text-decoration:underline}@media (max-width:640px){.wfi-layer{align-items:flex-end;padding:0}.wfi-sheet{width:100%;max-height:92vh;border-radius:24px 24px 0 0;padding:10px 16px calc(env(safe-area-inset-bottom) + 16px);animation:wfi-up .24s ease-out both}.wfi-grip{display:block;width:40px;height:4px;margin:0 auto 14px;border-radius:4px;background:#d1d5db}.wfi-close{top:12px;right:8px}.wfi-head h2{font-size:19px}.wfi-head p{font-size:13.5px}.wfi-step{grid-template-columns:112px minmax(0,1fr);gap:12px;padding:8px}.wfi-step__text b{font-size:14.5px}.wfi-step__text span{font-size:13px}.wfi-split{grid-template-columns:1fr;text-align:center}.wfi-split,.wfi-split__side{justify-items:center}.wfi-foot{flex-direction:column}}@media (prefers-reduced-motion:no-preference){.wfi-sheet{animation:wfi-in .2s ease-out both}@keyframes wfi-in{0%{opacity:0;transform:translateY(8px) scale(.98)}}@keyframes wfi-up{0%{transform:translateY(40px);opacity:.6}}}@media (max-width:640px) and (prefers-reduced-motion:no-preference){.wfi-sheet{animation:wfi-up .24s ease-out both}}