:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;margin:0;padding:0}#app{height:100%;width:100%}.sponsor-container[data-v-0c67efea]{background:linear-gradient(145deg,#fef5e6,#ffefdb);min-height:100vh;height:100%;width:100vw;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;display:flex;align-items:center;justify-content:center;padding:1.5rem;margin:0;overflow-x:hidden}.sponsor-card[data-v-0c67efea]{max-width:540px;width:100%;background:#fffcf5f5;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border-radius:56px;box-shadow:0 30px 45px -20px #00000040,0 0 0 1px #fdba7440;overflow:hidden}.brand-header[data-v-0c67efea]{background:linear-gradient(125deg,#ffb347,#ff8c2e);padding:1.5rem 2rem 1.7rem;text-align:center;color:#fff}.brand-name[data-v-0c67efea]{font-size:2.2rem;font-weight:800;letter-spacing:2px;display:flex;align-items:center;justify-content:center;gap:8px}.brand-tagline[data-v-0c67efea]{font-size:.85rem;opacity:.92;margin-top:6px}.form-panel[data-v-0c67efea]{padding:2rem 1.8rem 1.8rem}.input-group[data-v-0c67efea]{margin-bottom:1.6rem}.input-label[data-v-0c67efea]{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;color:#5c3e1c;margin-bottom:10px}.account-input[data-v-0c67efea]{width:100%;padding:1rem 1.2rem;font-size:1rem;border:1.5px solid #ffe3c6;border-radius:44px;background:#fffdf9;transition:all .2s;font-weight:500;color:#3b2a1f;outline:none}.account-input[data-v-0c67efea]:focus{border-color:#ff8c2e;box-shadow:0 0 0 3px #ff8c2e26}.amount-title[data-v-0c67efea]{font-weight:600;font-size:.9rem;color:#5c3e1c;margin-bottom:12px;display:flex;align-items:center;gap:6px}.amount-grid[data-v-0c67efea]{display:grid;grid-template-columns:repeat(auto-fill,minmax(85px,1fr));gap:12px;margin-bottom:20px}.amount-option[data-v-0c67efea]{background:#fff6ed;border:1px solid #ffddb3;border-radius:60px;padding:12px 0;text-align:center;font-weight:700;font-size:1rem;color:#b45f2a;cursor:pointer;transition:all .2s}.amount-option.active[data-v-0c67efea]{background:#ff8c2e;border-color:#ff8c2e;color:#fff;box-shadow:0 8px 16px -8px #ff8c2e66;transform:scale(.98)}.custom-amount-wrap[data-v-0c67efea]{display:flex;align-items:center;gap:12px;margin-bottom:28px;background:#fffaf2;padding:6px 16px 6px 20px;border-radius:80px;border:1px solid #ffe0bd}.custom-label[data-v-0c67efea]{font-size:.85rem;font-weight:600;color:#b45f2a}.custom-input[data-v-0c67efea]{flex:1;border:none;background:transparent;padding:12px 0;font-size:1rem;font-weight:500;outline:none;color:#3b2a1f}.custom-input[data-v-0c67efea]::placeholder{color:#d9bc93}.currency-symbol[data-v-0c67efea]{font-weight:600;color:#ff8c2e}.pay-methods[data-v-0c67efea]{display:flex;gap:12px;margin-bottom:10px}.submit-btn[data-v-0c67efea]{flex:1;border:none;padding:1rem;border-radius:60px;font-weight:700;font-size:1.1rem;color:#fff;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:.2s;box-shadow:0 10px 20px -8px #ff64004d}.wechat-btn[data-v-0c67efea]{background:linear-gradient(95deg,#07c160,#00a854)}.alipay-btn[data-v-0c67efea]{background:linear-gradient(95deg,#1677ff,#0056b3)}.submit-btn[data-v-0c67efea]:active{transform:scale(.97)}.submit-btn[data-v-0c67efea]:disabled{opacity:.6;cursor:not-allowed}.demo-note[data-v-0c67efea]{text-align:center;font-size:.7rem;color:#cdac84;margin-top:20px}.modal-overlay[data-v-0c67efea]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000}.modal-card[data-v-0c67efea]{width:86%;max-width:380px;background:#fffef7;border-radius:56px;padding:1.8rem 1.5rem 2rem;text-align:center;box-shadow:0 30px 40px #0000004d;position:relative}.qr-content-area[data-v-0c67efea]{position:relative}.qr-wrapper[data-v-0c67efea]{margin:.5rem 0 1rem}.qrcode-img[data-v-0c67efea]{width:200px;height:200px;object-fit:contain;background:#fff;padding:12px;border-radius:32px;box-shadow:0 12px 24px #0000001a;display:block;margin:0 auto}.order-info-modal[data-v-0c67efea]{font-size:.8rem;background:#fff0e2;padding:6px 12px;border-radius:40px;display:inline-block;margin-top:12px;color:#b45f2a;font-weight:500;word-break:break-all}.polling-status-modal[data-v-0c67efea]{margin-top:16px;font-size:.85rem;font-weight:500;color:#e2872e;display:flex;align-items:center;justify-content:center;gap:8px}.dot-pulse-modal[data-v-0c67efea]{width:8px;height:8px;background:#ff8c2e;border-radius:50%;animation:pulse-0c67efea 1.2s infinite}@keyframes pulse-0c67efea{0%{opacity:.4;transform:scale(.8)}to{opacity:1;transform:scale(1.2)}}.result-overlay[data-v-0c67efea]{position:absolute;top:0;left:0;width:100%;height:100%;background:#fffff5fa;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.8rem;z-index:20;cursor:pointer;opacity:0;visibility:hidden;transition:all .2s}.result-overlay.show-result[data-v-0c67efea]{opacity:1;visibility:visible}.result-icon[data-v-0c67efea]{font-size:5rem;font-weight:800}.result-text[data-v-0c67efea]{font-size:1.8rem;font-weight:800;letter-spacing:2px}.result-sub[data-v-0c67efea]{font-size:.9rem;font-weight:500;color:#7a5a3a}.click-hint[data-v-0c67efea]{font-size:.75rem;margin-top:16px;color:#bb8a60;background:#ffe6c8cc;padding:6px 18px;border-radius:60px}.result-success .result-icon[data-v-0c67efea],.result-success .result-text[data-v-0c67efea]{color:#2b9348}.result-fail .result-icon[data-v-0c67efea],.result-fail .result-text[data-v-0c67efea]{color:#d00000}#app{height:100%;width:100%;margin:0;padding:0}