.payment-notice{position:fixed;z-index:9999;right:16px;top:84px;width:min(380px,calc(100vw - 32px));padding:18px;border:1px solid #b6964c;border-radius:17px;background:#161618;box-shadow:0 16px 44px #000b,0 0 32px #b4903024;color:#f7f0e3;font-family:system-ui,sans-serif}.payment-notice strong{display:block;color:#e7c878;font-size:1.05rem}.payment-notice p{margin:8px 0;line-height:1.4}.payment-notice-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.payment-notice-actions a,.payment-notice-actions button{padding:8px 11px;border:1px solid #b6964c;border-radius:9px;background:#2a2317;color:#f1dab0;text-decoration:none;cursor:pointer}.payment-notice-actions button:disabled{opacity:.5;cursor:wait}.payment-notice-close{position:absolute;right:10px;top:8px;border:0;background:none;color:#fff;font-size:1.4rem;cursor:pointer}