*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background:#f6f6f8;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}button{font-family:inherit}.page{min-height:100%;padding:24px 20px calc(48px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto}.card{background:#fff;border-radius:20px;padding:24px;box-shadow:0 8px 30px #0000000f;margin-bottom:16px}.card h2{font-size:18px;margin-bottom:4px}.card .sub{color:#888;font-size:13px;margin-bottom:16px}.field{margin-bottom:16px}.field label{display:block;font-size:14px;color:#444;margin-bottom:6px;font-weight:500}.field input,.field textarea{width:100%;border:1px solid #e6e6e6;border-radius:12px;padding:12px 14px;font-size:15px;outline:none;transition:border-color .2s;background:#fafafa}.field input:focus,.field textarea:focus{border-color:#ff5a7a;background:#fff}.field textarea{resize:vertical;min-height:110px;line-height:1.6}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:14px;border:none;border-radius:14px;font-size:16px;font-weight:600;color:#fff;background:linear-gradient(135deg,#ff5a7a,#ff8b5a);cursor:pointer;box-shadow:0 8px 20px #ff5a7a4d;transition:transform .15s,opacity .2s}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:#f2f3f5;color:#444;box-shadow:none}.link-block{border:1px dashed #dcdcdc;border-radius:12px;padding:12px;margin-top:8px}.link-block .lbl{font-size:12px;color:#999;margin-bottom:4px}.link-block input{width:100%;border:none;font-size:13px;color:#333;background:transparent;outline:none}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:12px}a.copy-btn{color:#ff5a7a;font-size:13px;text-decoration:none;margin-left:8px;cursor:pointer}.status-box{text-align:center;padding:40px 16px}.status-box .emoji{font-size:56px;margin-bottom:12px}.status-box h2{font-size:20px;margin-bottom:8px}.status-box p{color:#888;font-size:14px;line-height:1.7}