:root {
  --coffee-dark: #2E211A;
  --coffee: #6F4E37;
  --green: #2E7D52;
  --green-dark: #1F5A3A;
  --cream: #FAF6F0;
  --sand: #EFE6DA;
  --text: #2B2622;
  --text-muted: #6B615A;
  --white: #FFFFFF;
  --radius: 12px;
  --container: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Pretendard',
    'Malgun Gothic', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.3; margin: 0; word-break: keep-all; }
p { margin: 0; word-break: keep-all; }
a { color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.container.narrow { max-width: 720px; }
.center { text-align: center; }

/* 버튼 */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--green);
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { background: var(--green-dark); border-color: var(--green-dark); }
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 8px 18px; font-size: 0.9rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-invert {
  background: var(--white);
  color: var(--green-dark);
  border-color: var(--white);
}
.btn-invert:hover { background: var(--sand); border-color: var(--sand); }

/* 헤더 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--sand);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}
.brand { text-decoration: none; display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--green-dark);
  letter-spacing: -0.02em;
}
.brand-sub { font-size: 0.8rem; color: var(--text-muted); }

/* 히어로 */
.hero {
  background: linear-gradient(160deg, var(--cream) 0%, var(--sand) 100%);
  padding: 88px 0 96px;
  text-align: center;
}
.hero-eyebrow {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--coffee-dark);
  margin-bottom: 24px;
}
.hero-lead {
  max-width: 680px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
  color: var(--text-muted);
}
.hero-note { margin-top: 16px; font-size: 0.9rem; color: var(--text-muted); }

/* 섹션 */
.section { padding: 80px 0; }
.section-alt { background: var(--cream); }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--coffee-dark);
  text-align: center;
  letter-spacing: -0.02em;
  margin-bottom: 44px;
}
.prose { font-size: 1.02rem; color: var(--text-muted); margin-bottom: 20px; }
.prose.strong { color: var(--green-dark); font-weight: 700; font-size: 1.1rem; }

/* 카드 */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.card {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.card h3 { font-size: 1.15rem; color: var(--green-dark); margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 0.96rem; }

/* 프로세스 */
.process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  counter-reset: step;
}
.process-step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--sand);
}
.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--coffee);
  color: var(--white);
  font-weight: 700;
  margin-bottom: 14px;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--coffee-dark); }
.process-step p { font-size: 0.92rem; color: var(--text-muted); }

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  color: var(--white);
  padding: 76px 0;
  text-align: center;
}
.cta h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.cta p { margin-bottom: 30px; opacity: 0.9; }

/* 폼 */
.form-intro { margin-bottom: 32px; }
.form { display: flex; flex-direction: column; gap: 26px; }
.field { border: 0; padding: 0; margin: 0; min-width: 0; }
.field > label:not(.checkbox),
.field > legend {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--coffee-dark);
  margin-bottom: 8px;
  padding: 0;
}
.req { color: #C0392B; }
.field-hint { font-size: 0.85rem; color: var(--text-muted); margin-top: 6px; }
.field-error { font-size: 0.85rem; color: #C0392B; margin-top: 6px; font-weight: 600; }

input[type="text"],
input[type="tel"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #D8CEC2;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
}
input[type="text"]:focus,
input[type="tel"]:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 125, 82, 0.15);
}
input[readonly] { background: var(--cream); color: var(--text-muted); }
.mt-8 { margin-top: 8px; }

.address-row { display: flex; gap: 8px; }
.address-row input { flex: 1; }
.address-row .btn { flex-shrink: 0; }

.btn-outline {
  background: transparent;
  color: var(--green-dark);
  border-color: var(--green);
  cursor: pointer;
  font-family: inherit;
}
.btn-outline:hover { background: var(--green); color: var(--white); }
.btn-block { width: 100%; border: 0; cursor: pointer; font-family: inherit; }

.radio-group { display: grid; gap: 8px; }
.radio, .checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid #D8CEC2;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.96rem;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.radio:hover, .checkbox:hover { border-color: var(--green); background: var(--cream); }
.radio input, .checkbox input {
  margin: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--green);
  flex-shrink: 0;
}
.radio input { margin-top: 2px; }
.checkbox input { margin-top: 3px; }
.checkbox span { line-height: 1.6; }

.alert {
  padding: 14px 16px;
  border-radius: 8px;
  margin-bottom: 24px;
  font-size: 0.94rem;
  font-weight: 600;
}
.alert-error { background: #FDEDEC; color: #A93226; border: 1px solid #F5B7B1; }

.done-mark { font-size: 3.5rem; margin-bottom: 12px; }

/* 푸터 */
.site-footer {
  background: var(--coffee-dark);
  color: var(--sand);
  padding: 44px 0 36px;
  font-size: 0.9rem;
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand { font-weight: 700; color: var(--white); margin-bottom: 6px; }
.footer-brand span { opacity: 0.4; margin: 0 6px; font-weight: 400; }
.footer-meta { opacity: 0.7; }
.footer-contact { opacity: 0.9; white-space: nowrap; }
.footer-contact a {
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.footer-org { padding-top: 22px; }
.footer-org-name { font-weight: 700; color: var(--white); margin-bottom: 8px; }
.footer-links { display: flex; gap: 16px; margin-bottom: 12px; }
.footer-links a {
  color: var(--sand);
  opacity: 0.75;
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}
.footer-links a:hover { opacity: 1; }
.footer-biz {
  font-style: normal; /* address 기본 이탤릭 해제 */
  font-size: 0.82rem;
  opacity: 0.65;
  line-height: 1.9;
  display: flex;
  flex-wrap: wrap;
}
/* 구분선을 실제 항목 사이에만 그린다. 문자로 넣으면 줄바꿈 위치에 따라 줄 끝에 남는다. */
.biz-item + .biz-item { border-left: 1px solid rgba(255, 255, 255, 0.25); }
.biz-item { padding: 0 10px; }
.biz-item:first-child { padding-left: 0; }
.footer-biz a { color: inherit; text-decoration: none; border-bottom: 1px solid rgba(255, 255, 255, 0.25); }
.footer-biz a:hover { opacity: 1; }
.footer-copy { font-size: 0.78rem; opacity: 0.45; margin-top: 12px; }

@media (max-width: 640px) {
  .footer-contact { white-space: normal; }
  /* 좁은 화면에서는 한 줄에 하나씩. 세로 구분선은 걷어낸다. */
  .footer-biz { flex-direction: column; line-height: 1.8; }
  .biz-item, .biz-item:first-child { padding: 0; }
  .biz-item + .biz-item { border-left: 0; }
}