/* LandDoc 공통 스타일 */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
    background-color: #f5f7fa;
    color: #2d3748;
    line-height: 1.6;
}

/* ── 헤더 ── */
.header {
    background-color: #1a56db;
    color: #fff;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header .logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.header .subtitle {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ── 메인 컨테이너 ── */
.container {
    max-width: 860px;
    margin: 40px auto;
    padding: 0 20px;
}

/* ── 카드 ── */
.card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 32px;
    margin-bottom: 24px;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a56db;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e8f0fe;
}

/* ── 메인 페이지 히어로 ── */
.hero {
    text-align: center;
    padding: 60px 24px;
}

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 12px;
}

.hero p {
    font-size: 1rem;
    color: #718096;
    margin-bottom: 32px;
}

/* ── 버튼 ── */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: background-color 0.2s, transform 0.1s;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
    background-color: #1a56db;
    color: #fff;
}

.btn-primary:hover { background-color: #1645b8; }

.btn-secondary {
    background-color: #e2e8f0;
    color: #2d3748;
}

.btn-secondary:hover { background-color: #cbd5e0; }

.btn-lg {
    padding: 16px 48px;
    font-size: 1.1rem;
}

/* ── STEP 진행 표시 ── */
.step-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 28px;
}

.step-badge {
    background-color: #1a56db;
    color: #fff;
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 0.8rem;
    font-weight: 600;
}

.step-label {
    font-size: 0.95rem;
    color: #4a5568;
}

/* ── 주소 검색 입력 ── */
.address-input-wrap {
    display: flex;
    gap: 10px;
}

.address-input-wrap input {
    flex: 1;
    padding: 12px 16px;
    border: 1.5px solid #cbd5e0;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #2d3748;
    background: #f7fafc;
    cursor: pointer;
}

.address-input-wrap input:focus {
    outline: none;
    border-color: #1a56db;
}

.address-detail {
    margin-top: 10px;
    padding: 10px 14px;
    background: #f7fafc;
    border-radius: 8px;
    font-size: 0.88rem;
    color: #718096;
    min-height: 36px;
}

/* ── 부동산 구분 카드 (STEP 1-B) ── */
.property-type-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 8px;
}

.property-card {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 20px 16px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s, transform 0.1s;
    background: #fff;
    user-select: none;
}

.property-card:hover {
    border-color: #93c5fd;
    background-color: #eff6ff;
}

.property-card.selected {
    border-color: #1a56db;
    background-color: #eff6ff;
}

.property-card:active { transform: scale(0.97); }

.property-card .icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.property-card .name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 4px;
}

.property-card .desc {
    font-size: 0.78rem;
    color: #718096;
}

.property-card.selected .name {
    color: #1a56db;
}

/* ── 동호수 입력 (STEP 1-C) ── */
.dong-ho-wrap {
    display: flex;
    gap: 16px;
}

.dong-ho-wrap .form-group {
    flex: 1;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #cbd5e0;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #2d3748;
}

.form-group input:focus {
    outline: none;
    border-color: #1a56db;
}

/* ── 숨김/표시 ── */
.hidden { display: none !important; }

/* ── 하단 액션 영역 ── */
.action-bar {
    display: flex;
    justify-content: flex-end;
    margin-top: 24px;
}

/* ── 반응형 ── */
@media (max-width: 600px) {
    .container { margin: 20px auto; }
    .card { padding: 20px 16px; }
    .hero h1 { font-size: 1.4rem; }
    .property-type-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .dong-ho-wrap { flex-direction: column; gap: 12px; }
}