.cr-page { background: #0b1218; min-height: 100vh; color: #e8eef4; }
.cr-wrap { width: min(720px, 92vw); margin: 36px auto 72px; }
.cr-hero { margin-bottom: 24px; }
.cr-hero h1 {
  font-family: "ZCOOL XiaoWei", "Noto Sans SC", serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 10px;
}
.cr-hero p { margin: 0; color: #8b9aab; line-height: 1.6; }
.cr-form-box {
  border: 1px solid #2a3948; border-radius: 14px; padding: 22px;
  background: linear-gradient(160deg, #14202c, #101820);
}
.cr-form label {
  display: block; margin: 12px 0 6px; font-size: .88rem; color: #8b9aab;
}
.cr-form textarea,
.cr-form input {
  width: 100%; box-sizing: border-box; padding: 11px 12px; border-radius: 8px;
  border: 1px solid #2a3948; background: #0f171f; color: inherit; font: inherit;
}
.cr-form textarea { resize: vertical; min-height: 140px; line-height: 1.55; }
.cr-form .btn-primary {
  display: block; width: 100%; margin-top: 18px; padding: 12px 18px;
  border: 0; border-radius: 8px; background: #2bb673; color: #04140c;
  font: inherit; font-weight: 600; cursor: pointer; text-align: center;
}
.cr-form .form-tip { min-height: 1.2em; margin: 10px 0 0; font-size: .88rem; color: #2bb673; }
.cr-form .form-tip.is-error { color: #e85d5d; }