/* contact.css — 클린 폼 컨셉: 슬레이트 + 앰버, 싱글 컬럼 폼 중심 레이아웃 */

:root {
  --primary: #37474F;
  --primary-dark: #263238;
  --accent: #FFD166;
  --accent-dark: #E6B84D;
  --bg: #F4F5F6;
  --card-bg: #FFFFFF;
  --text: #263238;
  --text-muted: #5B6770;
  --border: #D7DCDF;
  --radius: 12px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
  font-display: swap;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--primary); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- header : 얇은 상단 바, 최소한의 크롬 ---------- */
.top-bar {
  background: var(--primary);
  color: #fff;
}

.top-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  border-radius: 8px;
}

.menu-toggle:hover { background: rgba(255, 255, 255, 0.12); }

.primary-nav {
  display: none;
  flex-direction: column;
  background: var(--primary-dark);
  padding: 4px 20px 12px;
}

.primary-nav.is-open { display: flex; }

.primary-nav a {
  color: #fff;
  text-decoration: none;
  padding: 12px 4px;
  min-height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.95rem;
}

.primary-nav a[aria-current="page"] { color: var(--accent); }

@media (min-width: 768px) {
  .menu-toggle { display: none; }

  .primary-nav {
    display: flex !important;
    flex-direction: row;
    background: transparent;
    padding: 0;
    max-width: 1280px;
    margin: 0 auto;
    gap: 4px;
    justify-content: flex-end;
  }

  .primary-nav a {
    border-bottom: none;
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 14px;
    min-height: auto;
  }

  .primary-nav a[aria-current="page"] { color: var(--accent); }
  .primary-nav a:hover { color: #fff; }
}

/* ---------- main / layout ---------- */
main {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

h1 {
  font-size: 1.7rem;
  line-height: 1.4;
  margin: 0 0 14px;
  color: var(--primary-dark);
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.25rem;
  margin: 0 0 12px;
  color: var(--primary-dark);
}

.intro p { margin: 0; color: var(--text-muted); }

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.btn-phone,
.btn-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 44px;
  padding: 0 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
}

.btn-phone {
  background: var(--accent);
  color: var(--primary-dark);
}
.btn-phone:hover { background: var(--accent-dark); }

.btn-text {
  background: var(--primary);
  color: #fff;
}
.btn-text:hover { background: var(--primary-dark); }

.intro .hours-text {
  margin: 14px 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

section { margin-top: 40px; }

.prep-info {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.prep-info p { margin: 0 0 14px; }
.prep-info p:last-child { margin-bottom: 0; }

/* ---------- form : 시각적 중심 ---------- */
.contact-form-section { margin-top: 48px; }

.contact-form {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 28px 20px;
  box-shadow: 0 12px 32px rgba(38, 50, 56, 0.12);
  display: grid;
  gap: 20px;
}

.form-row { display: flex; flex-direction: column; gap: 8px; }

.form-row label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary-dark);
}

.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="date"],
.form-row select,
.form-row textarea {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  width: 100%;
}

.form-row textarea { min-height: 120px; padding-top: 12px; resize: vertical; }

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent-dark);
}

.form-row input[type="file"] {
  min-height: 44px;
  padding: 8px 0;
}

.field-hint {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

ul.privacy-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 4px;
}

.privacy-row {
  background: var(--bg);
  border-radius: 10px;
  padding: 16px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
}

.checkbox-label input[type="checkbox"] {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--primary);
}

.form-message {
  margin: 0;
  min-height: 1.2em;
  font-size: 0.95rem;
  font-weight: 600;
}

.form-message:not(:empty) {
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--bg);
}

.btn-submit {
  min-height: 52px;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  padding: 0 28px;
  transition: background 0.15s ease, transform 0.1s ease;
}

.btn-submit:hover { background: var(--accent-dark); }
.btn-submit:active { transform: translateY(1px); }

/* ---------- internal links ---------- */
.internal-links p { color: var(--text-muted); margin: 0; }
.internal-links a { font-weight: 600; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.82);
  padding: 32px 20px;
  margin-top: 56px;
}

.footer-nav {
  max-width: 1280px;
  margin: 0 auto 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 6px 0;
}

.footer-nav a:hover { color: var(--accent); }

.site-footer address {
  max-width: 1280px;
  margin: 0 auto;
  font-style: normal;
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer address a {
  color: var(--accent);
  text-decoration: none;
}

.site-footer p {
  max-width: 1280px;
  margin: 16px auto 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- breakpoints ---------- */
@media (min-width: 480px) {
  .contact-form { padding: 32px; }
}

@media (min-width: 768px) {
  main { padding: 48px 24px 80px; }
  h1 { font-size: 2rem; }
  .contact-form {
    grid-template-columns: 1fr 1fr;
    padding: 40px;
  }
  .form-row-full { grid-column: 1 / -1; }
  .btn-submit { grid-column: 1 / -1; justify-self: start; }
}

@media (min-width: 1024px) {
  main { max-width: 760px; }
}

@media (min-width: 1280px) {
  main { max-width: 820px; }
}