/* 서브페이지 공통 (문의·약관·사이트맵) */
body.subpage {
  background: var(--jc-bg-base);
  color: var(--jc-text);
}

.subpage-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 16, 22, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--jc-border);
}

.subpage-header .header-inner {
  grid-template-columns: auto 1fr auto !important;
  height: 72px;
}

.subpage-back {
  justify-self: end;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--jc-teal);
}

.subpage-back:hover {
  text-decoration: underline;
}

.subpage-main {
  padding: 2.5rem 0 4rem;
}

.subpage-hero {
  margin-bottom: 2rem;
}

.subpage-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--jc-text);
}

.subpage-hero p {
  margin: 0;
  color: var(--jc-text-muted);
  line-height: 1.7;
  word-break: keep-all;
}

.subpage-card {
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.contact-aside h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--jc-text);
}

.contact-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--jc-text-muted);
}

.contact-list strong {
  flex: 0 0 72px;
  color: var(--jc-text);
}

.contact-note {
  padding: 1rem 1.1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  line-height: 1.65;
  word-break: keep-all;
  background: var(--jc-teal-light);
  color: var(--jc-teal);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--jc-text-muted);
}

.form-field label .req {
  color: var(--jc-orange);
}

.form-field input,
.form-field select,
.form-field textarea {
  border: 1px solid var(--jc-border);
  border-radius: 10px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  background: var(--jc-bg-input);
  color: var(--jc-text);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--jc-text-subtle);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--jc-teal);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  font-size: 0.8rem;
  color: #f87171;
  min-height: 1.1em;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--jc-text-muted);
  line-height: 1.55;
}

.form-check a {
  color: var(--jc-teal);
  text-decoration: underline;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}

.form-actions .cta-btn {
  width: auto;
  min-width: 140px;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.form-success {
  display: none;
  padding: 1.25rem;
  border-radius: 12px;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 1rem;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: var(--jc-green-dark);
}

.form-success.is-visible {
  display: block;
}

.legal-doc {
  max-width: 820px;
  margin: 0 auto;
}

.legal-meta {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--jc-border);
  font-size: 0.9rem;
  color: var(--jc-text-subtle);
}

.legal-doc h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--jc-text);
}

.legal-doc h2:first-of-type {
  margin-top: 0;
}

.legal-doc p,
.legal-doc li {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--jc-text-muted);
  word-break: keep-all;
}

.legal-doc ol,
.legal-doc ul {
  margin: 0.5rem 0 1rem;
  padding-left: 1.25rem;
}

.legal-toc {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  border-radius: 12px;
  background: var(--jc-bg-muted);
  border: 1px solid var(--jc-border);
}

.legal-toc h2 {
  margin: 0 0 0.75rem !important;
  font-size: 0.95rem !important;
}

.legal-toc a {
  color: var(--jc-teal);
  font-weight: 600;
  font-size: 0.92rem;
}

.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.sitemap-col h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--jc-text);
}

.sitemap-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sitemap-col a {
  color: var(--jc-text-muted);
  font-weight: 600;
  font-size: 0.92rem;
}

.sitemap-col a:hover {
  color: var(--jc-teal);
}

@media (max-width: 900px) {
  .contact-grid,
  .sitemap-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .subpage-card {
    padding: 1.25rem;
  }
}

.sub-main {
  padding: 2.5rem 0 4rem;
  max-width: 720px;
}

.sub-main h1 {
  margin: 0 0 0.75rem;
  font-size: 1.75rem;
}

.sub-lead {
  color: var(--jc-text-muted);
  line-height: 1.65;
  margin: 0 0 1.5rem;
}

.sub-back {
  color: var(--jc-teal);
  text-decoration: none;
  font-weight: 600;
}

.sub-section {
  margin-bottom: 2rem;
}

.sub-section h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.mcp-code-block {
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.5;
}

.login-main {
  display: flex;
  justify-content: center;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 1rem;
  padding: 2rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.875rem;
  color: var(--jc-text-muted);
}

.login-form input {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--jc-border);
  border-radius: 0.5rem;
  background: var(--jc-bg-base);
  color: var(--jc-text);
}

.login-submit {
  width: 100%;
  border: none;
  cursor: pointer;
  margin-top: 0.5rem;
}

.login-divider {
  text-align: center;
  margin: 1.5rem 0;
  color: var(--jc-text-subtle);
  font-size: 0.85rem;
}

.login-social {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.login-social-btn {
  width: 100%;
}

.login-error {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  font-size: 0.9rem;
  line-height: 1.45;
}

.login-social--primary {
  margin-top: 0.5rem;
}

.login-note code {
  font-size: 0.85em;
  color: var(--jc-text-muted);
}
  font-size: 0.8rem;
  color: var(--jc-text-subtle);
  margin-top: 1.25rem;
  text-align: center;
}