.ahk-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.ahk-modal{background:#fff;border-radius:20px;width:100%;max-width:420px;max-height:90vh;padding:32px 28px 28px;position:relative;overflow-y:auto;box-shadow:0 20px 60px #0003}.ahk-close{cursor:pointer;background:#f5f5f5;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:background .2s;display:flex;position:absolute;top:16px;right:16px}.ahk-close:hover{background:#e8e8e8}.ahk-header{text-align:center;margin-bottom:20px}.ahk-logo{background:#e8f1ff;border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 12px;display:flex}.ahk-title{color:#1a1a1a;margin:0 0 4px;font-size:1.4rem;font-weight:700}.ahk-subtitle{color:#666;margin:0;font-size:.9rem}.ahk-amount-pill{background:#f8f9fa;border:1px solid #e8e8e8;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:24px;padding:14px 18px;display:flex}.ahk-amount-label{color:#666;font-size:.85rem;font-weight:500}.ahk-amount-value{color:#1677ff;font-size:1.2rem;font-weight:700}.ahk-section-label{color:#555;text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:6px;margin:0 0 12px;font-size:.82rem;font-weight:600;display:flex}.ahk-qr-section{margin-bottom:20px}.ahk-qr-frame{background:#fff;border:2px solid #e8e8e8;border-radius:16px;justify-content:center;align-items:center;padding:16px;display:flex}.ahk-qr-img{object-fit:contain;border-radius:8px;width:280px;height:280px}.ahk-divider{color:#aaa;align-items:center;gap:12px;margin:16px 0;font-size:.85rem;display:flex}.ahk-divider:before,.ahk-divider:after{content:"";background:#e8e8e8;flex:1;height:1px}.ahk-link-section{margin-bottom:20px}.ahk-open-btn{color:#fff;background:#1677ff;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 20px;font-size:1rem;font-weight:600;text-decoration:none;transition:background .2s,transform .1s;display:flex}.ahk-open-btn:hover{background:#0e5fd8;transform:translateY(-1px)}.ahk-no-method{text-align:center;color:#856404;background:#fff8e1;border:1px solid #ffc107;border-radius:12px;margin-bottom:20px;padding:16px;font-size:.9rem}.ahk-notice{background:#fff5f5;border:1px solid #fecaca;border-radius:12px;align-items:flex-start;gap:10px;margin-bottom:20px;padding:14px 16px;display:flex}.ahk-notice-title{color:#e63946;margin:0 0 4px;font-size:.85rem;font-weight:700}.ahk-notice-text{color:#666;margin:0;font-size:.82rem;line-height:1.5}.ahk-done-btn{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:12px;width:100%;padding:14px;font-size:1rem;font-weight:600;transition:background .2s}.ahk-done-btn:hover{background:#333}.ahk-method-selection{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.ahk-method-btn{cursor:pointer;text-align:left;background:#fff;border:2px solid #e8e8e8;border-radius:12px;align-items:center;gap:14px;width:100%;padding:16px;transition:all .2s;display:flex}.ahk-method-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.ahk-method-btn.alipayhk-method:hover{background:#f0f6ff;border-color:#1677ff}.ahk-method-btn.payme-method:hover{background:#fdf5f6;border-color:#c41e3a}.ahk-method-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.ahk-method-icon.alipayhk-icon{background:#e8f1ff}.ahk-method-icon.payme-icon{background:#fdebed}.ahk-method-info{flex-direction:column;flex:1;gap:2px;display:flex}.ahk-method-name{color:#1a1a1a;font-size:1rem;font-weight:700}.ahk-method-desc{color:#666;font-size:.82rem}.ahk-back-btn{color:#666;cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-bottom:12px;padding:8px 0;font-size:.85rem;font-weight:500;transition:color .2s;display:flex}.ahk-back-btn:hover{color:#1677ff}.ahk-loading{color:#999;font-size:1.2rem;animation:1s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.ahk-error{text-align:center;color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-top:12px;padding:12px;font-size:.9rem}.ahk-open-btn.payme-btn{background:#c41e3a}.ahk-open-btn.payme-btn:hover{background:#a01830}.ahk-qr-frame.payme-frame{background:#fdf5f6;border-color:#f5d5db}