/* ============================================
   휴먼시아부동산 - Main Stylesheet
   Clean & Modern Real Estate UI
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary: #2563EB;
    --primary-dark: #1E40AF;
    --primary-light: #DBEAFE;
    --accent: #F59E0B;
    --accent-hover: #D97706;
    --bg: #F8FAFC;
    --bg-white: #FFFFFF;
    --text: #1E293B;
    --text-sub: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --border-light: #F1F5F9;
    --success: #10B981;
    --danger: #EF4444;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --header-h: 64px;
    --max-w: 1200px;
    --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Pretendard Variable', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

.animate-fadeInUp { animation: fadeInUp 0.9s cubic-bezier(0.22, 0.61, 0.36, 1) both; }
.animate-fadeIn { animation: fadeIn 0.8s ease both; }
.animate-scaleIn { animation: scaleIn 0.7s cubic-bezier(0.22, 0.61, 0.36, 1) both; }

/* Stagger delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 60px 0; }

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-h);
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-text { color: var(--text); }
.logo-accent { color: var(--primary); }

.gnb ul {
    display: flex;
    gap: 4px;
}

.gnb a {
    display: block;
    padding: 8px 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-sub);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.gnb a:hover,
.gnb a.active {
    color: var(--primary);
    background: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.4rem;
    color: var(--text);
    padding: 8px;
}

/* --- Mobile Menu --- */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background: var(--bg-white);
    z-index: 2000;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.open { right: 0; }

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    font-size: 1.2rem;
    font-weight: 800;
}

.mobile-close-btn {
    font-size: 1.3rem;
    color: var(--text-sub);
    padding: 4px;
}

.mobile-menu ul { padding: 12px 0; }

.mobile-menu li a {
    display: block;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    transition: var(--transition);
}

.mobile-menu li a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.mobile-menu-contact {
    padding: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-sub);
    font-size: 0.9rem;
}

.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1500;
}

.mobile-overlay.open { display: block; }

/* --- Main --- */
.site-main {
    margin-top: var(--header-h);
    min-height: calc(100vh - var(--header-h));
}

/* --- Hero --- */
.hero {
    background: var(--primary);
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.hero-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 32px;
}

.hero-search {
    max-width: 560px;
    margin: 0 auto;
}

.search-form {
    display: flex;
    background: var(--bg-white);
    border-radius: 60px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.search-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

.search-input-wrap i {
    color: var(--text-light);
    margin-right: 12px;
    font-size: 1.1rem;
}

.search-input-wrap input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    padding: 16px 0;
    color: var(--text);
    background: transparent;
}

.search-input-wrap input::placeholder { color: var(--text-light); }

.btn-search {
    background: var(--primary);
    color: #fff;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-search:hover { background: var(--primary-dark); }

/* --- Quick Category --- */
.quick-category { padding-top: 50px; padding-bottom: 30px; }

.category-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 16px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.category-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.category-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.category-card:hover .category-icon {
    background: var(--primary);
    color: #fff;
}

.category-card span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

/* --- Section Header --- */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.view-all {
    font-size: 0.9rem;
    color: var(--text-sub);
    font-weight: 500;
    transition: var(--transition);
}

.view-all:hover { color: var(--primary); }

/* --- Property Card --- */
.property-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.property-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.property-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.property-thumb {
    position: relative;
    height: 200px;
    background: var(--border-light);
    overflow: hidden;
}

.property-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.property-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--text-light);
    background: #f1f5f9;
}

.property-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
}

.badge-sale { background: var(--primary); }
.badge-jeonse { background: var(--success); }
.badge-monthly { background: var(--accent); }

.property-info { padding: 16px; }

.property-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.property-price {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.property-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.property-meta li {
    font-size: 0.8rem;
    color: var(--text-sub);
    background: var(--bg);
    padding: 2px 8px;
    border-radius: 4px;
}

.property-address {
    font-size: 0.82rem;
    color: var(--text-light);
}

.property-address i { margin-right: 4px; }

/* --- Company Intro --- */
.company-intro {
    background: var(--bg-white);
    text-align: center;
}

.intro-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.intro-content > p {
    font-size: 1.05rem;
    color: var(--text-sub);
    margin-bottom: 40px;
}

.intro-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 36px;
}

.feature-item { padding: 20px; }

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-sub);
}

/* --- Buttons --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: background 0.25s ease, transform 0.2s ease;
}

.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.btn-outline-white {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border: 2px solid #fff;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

/* --- Contact CTA --- */
.contact-cta {
    background: var(--primary);
    text-align: center;
    color: #fff;
    padding: 70px 0;
}

.contact-cta h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.contact-cta > .container > p {
    opacity: 0.85;
    margin-bottom: 28px;
    font-size: 1.05rem;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
    background: var(--text);
    color: #cbd5e1;
    padding: 40px 0;
}

.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 20px;
}

.footer-logo {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.footer-logo .logo-text { color: #fff; }
.footer-logo .logo-accent { color: #60A5FA; }

.footer-details p {
    font-size: 0.85rem;
    line-height: 1.8;
    color: #94a3b8;
}

.footer-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #334155;
}

.footer-links a {
    font-size: 0.85rem;
    color: #94a3b8;
    transition: var(--transition);
}

.footer-links a:hover { color: #fff; }

.footer-copyright {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #334155;
}

.footer-copyright p {
    font-size: 0.8rem;
    color: #64748b;
}

/* ============================================
   Property List Page
   ============================================ */
.page-title-section {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
}

.page-title-section h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.page-title-section p {
    font-size: 0.9rem;
    color: var(--text-sub);
    margin-top: 4px;
}

.property-list-section { padding: 24px 0 60px; }

.list-layout {
    display: block;
}

/* Filter Sidebar */
.filter-sidebar {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    position: sticky;
    top: calc(var(--header-h) + 16px);
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.filter-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.filter-reset {
    font-size: 0.82rem;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.filter-reset:hover { color: var(--danger); }


.filter-group {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}

.filter-group:last-of-type {
    border-bottom: none;
    margin-bottom: 16px;
}

.filter-group h4 {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text);
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.chip {
    cursor: pointer;
    display: block;
}

.chip input { display: none; }

.chip span {
    display: block;
    padding: 6px 14px;
    font-size: 0.82rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-sub);
    transition: var(--transition);
}

.chip input:checked + span {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.chip:hover span { border-color: var(--primary); color: var(--primary); }
.chip input:checked:hover + span { color: #fff; }

.filter-range {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-select {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text);
    background: var(--bg-white);
    outline: none;
    transition: var(--transition);
}

.filter-select:focus { border-color: var(--primary); }

.range-sep {
    color: var(--text-light);
    font-size: 0.85rem;
}

.btn-filter-apply {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-filter-apply:hover { background: var(--primary-dark); }

/* List Toolbar */
.list-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.list-count {
    font-size: 0.9rem;
    color: var(--text-sub);
}

.list-count strong { color: var(--primary); }

.list-sort {
    display: flex;
    gap: 8px;
    align-items: center;
}

.sort-select {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text);
    background: var(--bg-white);
    outline: none;
}

.mobile-filter-btn {
    display: none;
}

.list-grid { grid-template-columns: repeat(4, 1fr); }

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-top: 32px;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-sub);
    transition: var(--transition);
}

.page-link:hover { border-color: var(--primary); color: var(--primary); }

.page-link.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ============================================
   Property Detail Page
   ============================================ */
.detail-section { padding: 24px 0 60px; }

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
    align-items: start;
}

/* Gallery */
.detail-gallery { margin-bottom: 24px; }

.gallery-main {
    width: 100%;
    height: 420px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--border-light);
    margin-bottom: 8px;
}

.gallery-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-light);
    font-size: 3rem;
    gap: 12px;
}

.gallery-placeholder span { font-size: 1rem; }

.gallery-thumbs {
    display: flex;
    gap: 8px;
}

.gallery-thumb {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-thumb.active { border-color: var(--primary); }

.gallery-thumb .property-thumb-placeholder {
    height: 100%;
    font-size: 1rem;
}

/* Detail Blocks */
.detail-block {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
}

.detail-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.detail-title-row .property-badge {
    position: static;
    display: inline-block;
    margin-bottom: 8px;
}

.detail-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.detail-address {
    font-size: 0.9rem;
    color: var(--text-sub);
}

.detail-price-box { text-align: right; }

.detail-price {
    font-size: 1.1rem;
    color: var(--text-sub);
}

.detail-price strong {
    font-size: 1.5rem;
    color: var(--primary);
}

.block-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

/* Info Table */
.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table th,
.info-table td {
    padding: 10px 12px;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border-light);
    text-align: left;
}

.info-table th {
    color: var(--text-sub);
    font-weight: 500;
    width: 120px;
    background: var(--bg);
}

.info-table td { color: var(--text); }

/* Option Tags */
.option-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.option-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-sub);
}

.option-tag i { color: var(--primary); font-size: 0.9rem; }

/* Detail Description */
.detail-desc p {
    font-size: 0.92rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 4px;
}

/* Map Placeholder */
.detail-map {
    height: 300px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--border-light);
}

.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-light);
    font-size: 2.5rem;
    gap: 10px;
}

.map-placeholder span { font-size: 0.9rem; }

/* Detail Sidebar */
.detail-sidebar { position: relative; }

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

.sticky-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 16px);
}

.agent-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.agent-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.2rem;
}

.agent-info h3 {
    font-size: 1rem;
    font-weight: 700;
}

.agent-info p {
    font-size: 0.82rem;
    color: var(--text-sub);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.sidebar-form {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.sidebar-form h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.quick-inquiry-form input,
.quick-inquiry-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 8px;
    outline: none;
    transition: var(--transition);
}

.quick-inquiry-form input:focus,
.quick-inquiry-form textarea:focus {
    border-color: var(--primary);
}

.quick-inquiry-form .btn-primary { margin-top: 4px; }

/* Similar Section */
.similar-section {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

/* ============================================
   Company Page
   ============================================ */
.company-greeting { background: var(--bg-white); }

.greeting-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 48px;
    align-items: center;
}

.greeting-image {
    border-radius: var(--radius);
    overflow: hidden;
}

.greeting-placeholder {
    width: 100%;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 5rem;
    border-radius: var(--radius);
}

.greeting-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.greeting-content p {
    font-size: 0.95rem;
    color: var(--text-sub);
    line-height: 1.8;
    margin-bottom: 10px;
}

.greeting-sign {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.greeting-sign span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

/* Strengths */
.company-strengths { background: var(--bg); }

.section-title-center {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 36px;
    letter-spacing: -0.5px;
}

.strengths-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.strength-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.strength-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.strength-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.5rem;
}

.strength-card:hover .strength-icon {
    background: var(--primary);
    color: #fff;
}

.strength-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.strength-card p {
    font-size: 0.85rem;
    color: var(--text-sub);
    line-height: 1.6;
}

/* Biz Info */
.company-info-section { background: var(--bg-white); }

.biz-info-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg);
    border-radius: var(--radius);
    padding: 32px;
}

.biz-table {
    width: 100%;
    border-collapse: collapse;
}

.biz-table th,
.biz-table td {
    padding: 12px 16px;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

.biz-table th {
    width: 140px;
    color: var(--text-sub);
    font-weight: 500;
}

.biz-table td { color: var(--text); font-weight: 500; }

.biz-table tr:last-child th,
.biz-table tr:last-child td { border-bottom: none; }

/* Location */
.company-location { background: var(--bg); }

.location-map {
    height: 400px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--border-light);
    margin-bottom: 24px;
}

.location-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.location-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.location-item > i {
    font-size: 1.2rem;
    color: var(--primary);
    margin-top: 2px;
}

.location-item h4 {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.location-item p {
    font-size: 0.85rem;
    color: var(--text-sub);
}

/* ============================================
   Contact Page
   ============================================ */
.contact-section { background: var(--bg); }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

/* Alert */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.alert-success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.alert-error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* Form Card */
.form-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.form-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.form-desc {
    font-size: 0.9rem;
    color: var(--text-sub);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.required { color: var(--danger); }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    color: var(--text);
    background: var(--bg-white);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea { resize: vertical; }

.form-privacy {
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-sub);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--primary);
}

/* Contact Aside */
.contact-info-card,
.contact-hours-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
}

.contact-info-card h3,
.contact-hours-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

.contact-info-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.contact-info-item:last-child { margin-bottom: 0; }

.contact-info-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-sub);
    margin-bottom: 2px;
}

.contact-info-item p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
}

.info-sub {
    font-size: 0.78rem;
    color: var(--text-light);
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
}

.hours-table th,
.hours-table td {
    padding: 10px 0;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border-light);
}

.hours-table th {
    text-align: left;
    font-weight: 500;
    color: var(--text-sub);
    width: 110px;
}

.hours-table td { color: var(--text); font-weight: 500; }

.hours-table tr:last-child th,
.hours-table tr:last-child td { border-bottom: none; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .property-grid { grid-template-columns: repeat(3, 1fr); }
    .list-grid { grid-template-columns: repeat(3, 1fr); }
    .category-grid { grid-template-columns: repeat(3, 1fr); }
    .intro-features { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .detail-layout { grid-template-columns: 1fr 280px; }
    .strengths-grid { grid-template-columns: repeat(2, 1fr); }
    .greeting-layout { grid-template-columns: 300px 1fr; gap: 32px; }
    .contact-layout { grid-template-columns: 1fr 300px; }
}

@media (max-width: 768px) {
    .gnb { display: none; }
    .mobile-menu-btn { display: block; }

    .hero { padding: 50px 0; }
    .hero h1 { font-size: 1.7rem; }
    .hero p { font-size: 0.95rem; }

    .search-form { flex-direction: column; border-radius: var(--radius); }
    .search-input-wrap { padding: 4px 16px; }
    .btn-search { border-radius: 0 0 var(--radius) var(--radius); padding: 14px; }

    .property-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .category-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }

    .intro-features { grid-template-columns: 1fr; gap: 16px; }

    .section { padding: 40px 0; }
    .section-header h2 { font-size: 1.3rem; }

    .property-thumb { height: 160px; }

    /* List Page */
    .list-grid { grid-template-columns: repeat(2, 1fr); }

    /* Table overflow */
    .info-table { display: block; overflow-x: auto; }
    .info-table tr { display: flex; flex-wrap: wrap; border-bottom: 1px solid var(--border-light); }
    .info-table th, .info-table td { border-bottom: none; flex: 1; min-width: 45%; }

    /* Detail Page */
    .detail-layout { grid-template-columns: 1fr; }
    .gallery-main { height: 280px; }
    .detail-title-row { flex-direction: column; }
    .detail-price-box { text-align: left; }
    .info-table th { width: 90px; }
    .sticky-sidebar { position: static; }

    /* Company Page */
    .greeting-layout { grid-template-columns: 1fr; gap: 24px; }
    .greeting-placeholder { height: 240px; font-size: 3.5rem; }
    .greeting-content h2 { font-size: 1.4rem; }
    .strengths-grid { grid-template-columns: repeat(2, 1fr); }
    .location-info { grid-template-columns: 1fr; }
    .location-map { height: 280px; }

    /* Contact Page */
    .contact-layout { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 480px) {
    .property-grid { grid-template-columns: 1fr; }
    .list-grid { grid-template-columns: 1fr; }
    .category-grid { grid-template-columns: repeat(3, 1fr); }

    .category-card { padding: 20px 8px; }
    .category-icon { width: 44px; height: 44px; font-size: 1.1rem; }
    .category-card span { font-size: 0.8rem; }

    .hero h1 { font-size: 1.4rem; }
    .contact-cta h2 { font-size: 1.3rem; }

    .cta-buttons { flex-direction: column; align-items: center; }

    .gallery-main { height: 220px; }
    .gallery-thumb { width: 60px; height: 45px; }
    .detail-title { font-size: 1.2rem; }
    .detail-price strong { font-size: 1.3rem; }

    .strengths-grid { grid-template-columns: 1fr; }
    .greeting-content h2 { font-size: 1.2rem; }
}

/* ============================================
   Map View Page
   ============================================ */
.map-view-section { padding: 0 0 60px; }
.map-view-section .container { max-width: 1400px; }

.map-view-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.map-filter-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.map-chip {
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-sub);
    background: var(--bg-white);
    cursor: pointer;
    transition: var(--transition);
}

.map-chip:hover { border-color: var(--primary); color: var(--primary); }
.map-chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.btn-outline-sm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-sub);
    background: var(--bg-white);
    transition: var(--transition);
}

.btn-outline-sm:hover { border-color: var(--primary); color: var(--primary); }

.map-view-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 16px;
    height: 600px;
}

.map-view-map {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    position: relative;
    min-height: 400px;
}

.map-view-list {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.map-list-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

.map-list-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
}

.map-list-header span { color: var(--text-sub); font-weight: 400; font-size: 0.85rem; }

.map-list-items {
    flex: 1;
    overflow-y: auto;
}

.map-list-item {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    transition: background 0.15s;
}

.map-list-item:hover { background: #f8fafc; }
.map-list-item.active { background: var(--primary-light); }

.map-item-thumb {
    width: 80px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--border-light);
}

.map-item-thumb img { width: 100%; height: 100%; object-fit: cover; }

.map-item-thumb-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.map-item-info { flex: 1; min-width: 0; }

.property-badge-sm {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.68rem;
    font-weight: 600;
}

.map-item-info h4 {
    font-size: 0.88rem;
    font-weight: 600;
    margin: 2px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.map-item-info h4 a { color: var(--text); }
.map-item-info h4 a:hover { color: var(--primary); }

.map-item-price {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}

.map-item-address {
    font-size: 0.78rem;
    color: var(--text-sub);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.map-list-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.map-list-empty i { font-size: 2rem; margin-bottom: 8px; }

.map-address-text {
    font-size: 0.88rem;
    color: var(--text-sub);
    margin-top: 10px;
}

.map-address-text i { color: var(--primary); margin-right: 4px; }

/* Company Hours Cards */
.hours-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.hours-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 20px;
    text-align: center;
}

.hours-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.2rem;
}

.hours-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.hours-card p { font-size: 0.9rem; color: var(--text-sub); }

/* Map View Toolbar Button in List */
.list-view-toggle {
    display: flex;
    gap: 4px;
    margin-left: 12px;
}

.toggle-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-sub);
    background: var(--bg-white);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.toggle-btn:hover { border-color: var(--primary); color: var(--primary); }
.toggle-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Filter Modal Popup */
.filter-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.filter-modal-overlay.open {
    display: flex;
}

.filter-modal {
    background: var(--bg-white);
    border-radius: var(--radius);
    width: 480px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 60px);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: filterModalIn 0.2s ease;
}

@keyframes filterModalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.filter-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
}

.filter-modal-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-modal-header h3 i { color: var(--primary); }

.filter-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-sub);
    font-size: 1rem;
    transition: var(--transition);
}

.filter-modal-close:hover { background: var(--bg); color: var(--text); }

.filter-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    flex: 1;
}

.filter-modal-group {
    margin-bottom: 18px;
}

.filter-modal-group:last-child { margin-bottom: 0; }

.filter-modal-group > label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.filter-modal-select {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--text);
    background: var(--bg-white);
    outline: none;
    transition: var(--transition);
    width: 100%;
}

.filter-modal-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.08); }

.filter-modal-input {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--text);
    background: var(--bg-white);
    outline: none;
    transition: var(--transition);
    width: 100%;
}

.filter-modal-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.08); }

.filter-modal-range {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-modal-range .filter-modal-select { flex: 1; }

.filter-modal-sep {
    color: var(--text-light);
    font-size: 0.88rem;
    flex-shrink: 0;
}

.filter-modal-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.filter-opt-chip {
    cursor: pointer;
    display: block;
}

.filter-opt-chip input { display: none; }

.filter-opt-chip span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-sub);
    background: var(--bg-white);
    transition: var(--transition);
}

.filter-opt-chip span i { font-size: 0.78rem; }

.filter-opt-chip:hover span { border-color: var(--primary); color: var(--primary); }

.filter-opt-chip input:checked + span {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.filter-opt-chip input:checked + span i { color: #fff; }

.filter-modal-footer {
    display: flex;
    gap: 8px;
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}

.filter-modal-btn-reset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 20px;
    background: var(--bg);
    color: var(--text-sub);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-modal-btn-reset:hover { border-color: var(--danger); color: var(--danger); }

.filter-modal-btn-apply {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 20px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-modal-btn-apply:hover { background: var(--primary-dark); }

.btn-outline-sm.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Map View Responsive */
@media (max-width: 1024px) {
    .map-view-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    .map-view-map { height: 450px; min-height: 350px; }
    .map-view-list { max-height: 400px; }
    .hours-cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .map-view-map { height: 300px; }
    .map-filter-chips { gap: 4px; }
    .map-chip { padding: 4px 12px; font-size: 0.78rem; }
    .filter-modal {
        width: 100%;
        max-width: 100%;
        max-height: 100vh;
        border-radius: 0;
        height: 100vh;
    }
    .filter-modal-body { padding: 16px; }
    .filter-modal-footer { padding: 12px 16px; }
}