body { font-family: system-ui, "PingFang SC", "Microsoft YaHei", sans-serif; background: #f6f4f0; color: #1c1c1c; margin: 0; }
main { max-width: 720px; margin: 0 auto; padding: 32px 20px 64px; }
h1 { font-size: 26px; margin-bottom: 4px; }
.tag { font-size: 13px; background: #d9362b; color: #fff; border-radius: 4px; padding: 2px 8px; vertical-align: middle; }
.sub { color: #666; margin-top: 0; }
.card { background: #fff; border-radius: 12px; padding: 20px; margin-top: 16px; box-shadow: 0 1px 4px rgba(0,0,0,.08); }
label { display: block; margin-bottom: 14px; font-size: 14px; color: #444; }
input[type="text"], textarea { display: block; width: 100%; box-sizing: border-box; margin-top: 6px; padding: 10px; font-size: 15px; border: 1px solid #ddd; border-radius: 8px; }
button { background: #1c1c1c; color: #fff; border: 0; border-radius: 8px; padding: 10px 18px; font-size: 15px; cursor: pointer; }
button:hover { background: #d9362b; }
.row { display: flex; gap: 10px; align-items: center; }
.row input { flex: 1; margin-top: 0; }
.hint { font-size: 13px; color: #888; }
.hidden { display: none; }
.preview { border: 1px solid #eee; border-radius: 8px; padding: 16px 20px; margin: 12px 0; background: #fbfaf8; }
.preview h3 { margin: 0 0 8px; }
.preview p { margin: 6px 0; }
#verification { list-style: none; padding: 0; }
#verification li.ok { color: #1a7a2e; }
#verification li.bad { color: #c00; }
#downloads a { display: inline-block; margin-right: 12px; color: #d9362b; }
.error { color: #c00; white-space: pre-wrap; }
.qid { font-size: 13px; color: #888; font-weight: normal; }
.lang { text-align: right; margin-bottom: 4px; }
.lang button { background: #fff; color: #1c1c1c; border: 1px solid #ddd; padding: 6px 12px; font-size: 13px; }
.lang button.active { background: #1c1c1c; color: #fff; border-color: #1c1c1c; }