:root{--bg:#fbf6f1;--ink:#2b2226;--rose:#c0587a;--rose2:#e9a9bd;--line:#eadfd8;--card:#fff;--mut:#7a6a70}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 -apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:720px;margin:0 auto;padding:24px 16px 80px}
h1{font:600 30px/1.2 Georgia,serif;margin:8px 0 6px}
.sub{color:var(--mut);margin:0 0 24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:16px}
.card h2{font:600 18px Georgia,serif;margin:0 0 12px}
.step{display:none}.step.on{display:block}
label{display:block;font-size:14px;color:var(--mut);margin:12px 0 4px}
input[type=text],textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
textarea{min-height:150px;resize:vertical}
.btn{background:var(--rose);color:#fff;border:0;border-radius:999px;padding:14px 26px;font:600 16px inherit;cursor:pointer}
.btn.ghost{background:#fff;color:var(--rose);border:1px solid var(--rose2)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}
.two{display:flex;gap:10px}.two>*{flex:1}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{padding:10px 14px;border:1px solid var(--line);background:#fff;border-radius:999px;font:inherit;cursor:pointer}
.seg button.on{border-color:var(--rose);background:#fdecf2;color:var(--rose);font-weight:600}
.hint{font-size:13px;color:#9a8a90;margin-top:4px}
.warn{background:#fff6e0;border:1px solid #f0d9a0;border-radius:10px;padding:10px 12px;font-size:14px;margin:0 0 16px}
.dots{display:flex;gap:6px;margin-bottom:18px}
.dots span{flex:1;height:4px;border-radius:4px;background:var(--line)}
.dots span.on{background:var(--rose)}
.trk{border:1px solid var(--line);border-radius:12px;padding:14px;margin-top:12px}
.trk b{font:600 16px Georgia,serif}
.trk audio{width:100%;margin-top:8px}
.trk .st{color:var(--mut);font-size:14px;margin-top:6px}
.trk a{display:inline-block;margin-top:8px;color:var(--rose);font-weight:600}
.spin{display:inline-block;width:12px;height:12px;border:2px solid var(--rose2);border-top-color:var(--rose);border-radius:50%;animation:r 1s linear infinite;vertical-align:-2px;margin-right:6px}
@keyframes r{to{transform:rotate(360deg)}}
.mic{font-size:14px;padding:8px 14px}
.langrow{margin-top:6px}