.kcc-tool {
  max-width: 680px;
  margin: 0 auto;
  padding: 12px 0 40px;
  color: #333;
}

.kcc-title {
  margin: 12px 0 18px;
  font-size: 1.35rem;
  line-height: 1.5;
}

.kcc-intro {
  margin-bottom: 22px;
  padding: 14px 16px;
  border: 1px solid #f3b8c8;
  border-radius: 12px;
  background: #fff5f8;
  font-size: 0.9rem;
  line-height: 1.8;
}

.kcc-group {
  margin-bottom: 20px;
  padding: 16px;
  border: 1px solid #e5e5e5;
  border-radius: 14px;
  background: #fff;
}

.kcc-group h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  line-height: 1.5;
}

.kcc-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 8px 0;
  padding: 11px 12px;
  border: 1px solid #eee;
  border-radius: 10px;
  background: #fafafa;
  cursor: pointer;
  line-height: 1.6;
}

.kcc-option:hover {
  border-color: #f78da7;
  background: #fff5f8;
}

.kcc-option input {
  width: 19px;
  height: 19px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: #e95f82;
}

.kcc-submit {
  display: block;
  width: 100%;
  margin: 20px 0;
  padding: 15px 18px;
  border: 2px solid #222;
  border-radius: 14px;
  background: linear-gradient(135deg, #f78da7, #db5c82);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
}

.kcc-submit:hover {
  opacity: 0.9;
}

.kcc-error {
  margin: 14px 0;
  padding: 12px;
  border-radius: 10px;
  background: #fff0f0;
  color: #b00020;
  font-weight: 700;
}

.kcc-result-wrap {
  scroll-margin-top: 20px;
}

.kcc-result {
  margin-top: 24px;
  padding: 18px;
  border: 2px solid;
  border-radius: 14px;
  line-height: 1.8;
}

.kcc-result h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.kcc-result p {
  margin: 10px 0;
}

.kcc-result-safe {
  border-color: #38a169;
  background: #f0fff4;
}

.kcc-result-inspect {
  border-color: #d69e2e;
  background: #fffff0;
}

.kcc-result-caution {
  border-color: #dd6b20;
  background: #fffaf0;
}

.kcc-result-danger {
  border-color: #c53030;
  background: #fff5f5;
}

.kcc-selected {
  margin-top: 15px;
  padding-top: 13px;
  border-top: 1px solid rgba(0, 0, 0, 0.12);
}

.kcc-selected ul {
  margin: 8px 0 0 1.4em;
  padding: 0;
}

.kcc-disclaimer {
  margin-top: 15px !important;
  padding-top: 13px;
  border-top: 1px solid rgba(0, 0, 0, 0.12);
  color: #666;
  font-size: 0.8rem;
}

.kcc-article-link {
  margin-top: 20px;
  text-align: center;
}

.kcc-article-link a {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  background: #eef6ff;
  color: #2468a2;
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 480px) {
  .kcc-title {
    font-size: 1.15rem;
  }

  .kcc-group {
    padding: 13px;
  }

  .kcc-option {
    font-size: 0.88rem;
  }
}