/* 
 * 부동산 페이지 스타일
 */

/* ========================================
   Header
======================================== */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: var(--color-gray-100);
  padding: var(--spacing-8) 0 var(--spacing-6) 0;
}

.header-container {
  max-width: var(--layout-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-12);
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.header-logo {
  width: 160px;
  flex-shrink: 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: clamp(34px, 3.2vw, 44px);
  max-height: 44px;
  width: auto;
  object-fit: contain;
  cursor: pointer;
}

.header-search {
  flex: 1;
  max-width: 1200px;
  display: flex;
  justify-content: center;
}

.search-bar {
  position: relative;
  width: 100%;
  max-width: 720px;
}

.search-input {
  width: 100%;
  padding: var(--spacing-4) var(--spacing-16) var(--spacing-4) var(--spacing-6);
  background-color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all 0.2s;
}

.search-input::placeholder {
  color: rgba(33, 33, 33, 0.5);
  font-weight: var(--font-weight-semibold);
}

.search-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 39, 166, 0.1);
}

.search-button {
  position: absolute;
  right: var(--spacing-3);
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-white);
  transition: background-color 0.2s;
  border: none;
  cursor: pointer;
}

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

.search-button:active {
  background-color: #001F8A;
}

.header-user {
  width: 160px;
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
}

.user-button {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border-radius: 50%;
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
  border: none;
}

.user-button:hover {
  background-color: var(--color-gray-50);
  color: var(--color-primary);
}

/* ========================================
   Hero Banner
======================================== */
.hero-banner {
  position: relative;
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, #0039D9 100%);
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.hero-container {
  position: relative;
  width: 100%;
  max-width: var(--layout-max-width);
  margin: 0 auto;
}

.hero-ad-slide {
  display: flex;
  height: 280px;
  align-items: center;
  gap: var(--spacing-8);
}

.hero-spacer-left,
.hero-spacer-right {
  width: 160px;
  flex-shrink: 0;
}

.hero-ad-text {
  flex: 1;
  max-width: 1200px;
  text-align: center;
  padding-bottom: var(--spacing-16);
  font-size: var(--font-size-28);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  transition: opacity 0.3s ease;
}

.hero-indicators {
  position: absolute;
  top: var(--spacing-6);
  left: 0;
  right: 0;
  display: flex;
  gap: var(--spacing-8);
  z-index: 10;
}

.hero-indicators-center {
  flex: 1;
  max-width: 1200px;
  display: flex;
  justify-content: center;
  gap: var(--spacing-2);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  transition: all 0.3s;
  border: none;
  padding: 0;
  cursor: pointer;
}

.dot:hover {
  background-color: rgba(255, 255, 255, 0.6);
}

.dot.active {
  background-color: var(--color-white);
  width: 32px;
}

.hero-categories {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-8) 0;
  display: flex;
  gap: var(--spacing-8);
}

.hero-categories-center {
  flex: 1;
  max-width: 1200px;
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  min-width: 80px;
  cursor: pointer;
  text-decoration: none;
}

.category-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.2s;
  color: var(--color-primary);
}

.category-icon:hover {
  box-shadow: var(--shadow-lg);
}

.category-label {
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  white-space: nowrap;
}

.hero-divider {
  height: 12px;
  background-color: var(--color-gray-100);
}

@media (max-width: 1279px) {
  .hero-spacer-left,
  .hero-spacer-right {
    display: none;
  }
}

/* ========================================
   Main Layout
======================================== */
.main-layout {
  background-color: var(--color-gray-50);
  padding: var(--spacing-10) 0;
  min-height: calc(100vh - var(--header-height));
}

.layout-container {
  max-width: var(--layout-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-12);
  display: flex;
  gap: var(--spacing-8);
}

/* ========================================
   Ad Banners
======================================== */
.left-ad, .right-ad {
  width: var(--layout-side-ad);
  flex-shrink: 0;
}

.ad-sticky {
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-8));
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.ad-card {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4);
  color: var(--color-white);
  cursor: pointer;
  transition: opacity 0.2s;
}

.ad-card:hover {
  opacity: 0.9;
}

.ad-blue {
  background: linear-gradient(135deg, var(--color-ad-blue-from) 0%, var(--color-ad-blue-to) 100%);
}

.ad-orange {
  background: linear-gradient(135deg, var(--color-ad-orange-from) 0%, var(--color-ad-orange-to) 100%);
}

.ad-cyan {
  background: linear-gradient(135deg, var(--color-ad-cyan-from) 0%, var(--color-ad-cyan-to) 100%);
}

.ad-green {
  background: linear-gradient(135deg, var(--color-ad-green-from) 0%, var(--color-ad-green-to) 100%);
}

.ad-icon {
  margin-bottom: var(--spacing-3);
}

.ad-title {
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-1);
}

.ad-subtitle {
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-medium);
  opacity: 0.9;
  margin-bottom: var(--spacing-3);
}

.ad-desc {
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-regular);
  opacity: 0.8;
  text-align: center;
  line-height: 1.6;
}

.ad-cta {
  margin-top: var(--spacing-4);
  padding: 6px var(--spacing-4);
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-11);
  font-weight: var(--font-weight-semibold);
}

@media (max-width: 1279px) {
  .left-ad, .right-ad {
    display: none;
  }
  
  .layout-container {
    justify-content: center;
  }
}

/* ========================================
   Main Content
======================================== */
.main-content {
  flex: 1;
  max-width: var(--layout-main-content);
}

.page-title {
  margin-bottom: var(--spacing-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.title {
  font-size: var(--font-size-32);
  font-weight: var(--font-weight-bold);
  color: #212121;
  margin-bottom: var(--spacing-2);
}

.subtitle {
  font-size: var(--font-size-16);
  font-weight: var(--font-weight-regular);
  color: var(--color-gray-500);
}

.ad-slider-section {
  margin-bottom: var(--spacing-8);
}

.event-banner {
  width: 100%;
  height: 60px;
  background-color: #FFF9E6;
  border: 1px solid #FFE4A3;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s;
}

.event-banner:hover {
  background-color: #FFF5D6;
}

.event-banner span {
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-semibold);
  color: #212121;
}

/* ========================================
   Search Filter
======================================== */
.search-filter {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-5);
  margin-bottom: var(--spacing-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid #F0F0F0;
}

.filter-group {
  margin-bottom: var(--spacing-4);
}

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

.filter-title {
  font-size: var(--font-size-16);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
}

.filter-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-2);
}

.filter-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-2);
}

.select-wrapper {
  position: relative;
}

.filter-select {
  width: 100%;
  padding: var(--spacing-2) var(--spacing-3);
  background-color: #F8F9FA;
  border: 1px solid #E8E8E8;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-medium);
  color: #424242;
  appearance: none;
  cursor: pointer;
  font-family: var(--font-family);
}

.filter-select:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 39, 166, 0.2);
}

.select-arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #999999;
  pointer-events: none;
}

.search-wrapper {
  position: relative;
}

.filter-input {
  width: 100%;
  padding: var(--spacing-2) var(--spacing-3);
  background-color: #F8F9FA;
  border: 1px solid #E8E8E8;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-medium);
  color: #424242;
  font-family: var(--font-family);
}

.filter-input::placeholder {
  color: #AAAAAA;
}

.filter-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 39, 166, 0.2);
}

.search-icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #999999;
}

.property-types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-3);
}

.property-type-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #FAFBFC;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-lg);
}

.property-type-name {
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-medium);
  color: #424242;
}

.property-type-buttons {
  display: flex;
  gap: 6px;
}

.property-type-btn {
  width: 36px;
  height: 28px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-semibold);
  background-color: var(--color-white);
  color: var(--color-gray-500);
  border: 1px solid #E0E0E0;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-family);
}

.property-type-btn:hover {
  border-color: rgba(0, 39, 166, 0.3);
}

.property-type-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.filter-buttons {
  display: flex;
  gap: var(--spacing-2);
  justify-content: center;
}

.btn-reset {
  padding: var(--spacing-2) var(--spacing-6);
  background-color: var(--color-white);
  border: 1px solid #E0E0E0;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
  font-family: var(--font-family);
}

.btn-reset:hover {
  background-color: var(--color-gray-50);
}

.btn-search {
  padding: var(--spacing-2) 40px;
  background-color: var(--color-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  cursor: pointer;
  transition: background-color 0.2s;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-family);
}

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

/* ========================================
   Properties Section
======================================== */
.properties-section {
  margin-bottom: var(--spacing-10);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-5);
}

.section-header-large {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-5);
}

.section-title {
  font-size: var(--font-size-24);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.section-desc {
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-regular);
  color: var(--color-gray-500);
  margin-top: var(--spacing-1);
}

.more-btn {
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  font-family: var(--font-family);
}

.more-btn:hover {
  color: var(--color-primary);
}

.properties-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-5);
}

.properties-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

/* ========================================
   Property Card
======================================== */
.property-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #E0E0E0;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.property-card:hover {
  box-shadow: var(--shadow-lg);
}

.property-card-img {
  width: 100%;
  height: 180px;
  overflow: hidden;
}

.property-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.property-card:hover .property-card-img img {
  transform: scale(1.05);
}

.property-card-content {
  padding: var(--spacing-4);
}

.property-badges {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
}

.badge {
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-semibold);
}

.badge-매매 {
  background-color: rgba(0, 39, 166, 0.1);
  color: var(--color-primary);
}

.badge-전세 {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

.badge-월세 {
  background-color: rgba(255, 107, 53, 0.1);
  color: #FF6B35;
}

.badge-premium {
  background: linear-gradient(to right, #FFD700, #FFA500);
  color: var(--color-white);
}

.property-card-title {
  font-size: var(--font-size-16);
  font-weight: var(--font-weight-semibold);
  color: #212121;
  margin-bottom: var(--spacing-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.property-card-price {
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
}

.property-card-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-2);
}

.property-card-info span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.property-card-info svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.property-card-desc {
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-regular);
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========================================
   Special Property Card
======================================== */
.special-property-card {
  background-color: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid #FFD700;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.special-property-card:hover {
  box-shadow: var(--shadow-xl);
}

.special-card-img-wrapper {
  position: relative;
}

.special-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s;
}

.special-property-card:hover .special-card-img {
  transform: scale(1.05);
}

.special-badges-top {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: var(--spacing-2);
}

.special-badge {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-11);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(to right, #FBBF24, #F59E0B);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.type-badge {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-11);
  font-weight: var(--font-weight-semibold);
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: var(--color-primary);
}

.category-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-11);
  font-weight: var(--font-weight-medium);
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  color: var(--color-white);
}

.special-card-content {
  padding: var(--spacing-4);
}

.special-card-title {
  font-size: var(--font-size-16);
  font-weight: var(--font-weight-bold);
  color: #212121;
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s;
}

.special-property-card:hover .special-card-title {
  color: var(--color-primary);
}

.special-card-desc {
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.special-card-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-3);
}

.special-card-info span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.special-card-info svg {
  width: 14px;
  height: 14px;
}

.special-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-3);
  border-top: 1px solid #F0F0F0;
}

.special-card-price {
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.special-card-floor {
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-medium);
  color: #999999;
}

/* ========================================
   Property List Item
======================================== */
.property-list-item {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #E0E0E0;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.property-list-item:hover {
  box-shadow: var(--shadow-md);
}

.property-list-content {
  display: flex;
}

.property-list-img {
  width: 200px;
  height: 160px;
  flex-shrink: 0;
}

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

.property-list-details {
  flex: 1;
  padding: var(--spacing-5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.property-list-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
}

.property-list-badge {
  padding: 4px 8px;
  background-color: #F0F4FF;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-12);
  font-weight: var(--font-weight-semibold);
}

.property-list-title {
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-semibold);
  color: #212121;
}

.property-list-desc {
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-regular);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-3);
}

.property-list-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.property-list-specs {
  display: flex;
  gap: var(--spacing-3);
}

.property-spec {
  display: flex;
  flex-direction: column;
}

.property-spec-label {
  font-size: var(--font-size-11);
  font-weight: var(--font-weight-regular);
  color: #999999;
  margin-bottom: 4px;
}

.property-spec-value {
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-medium);
  color: #424242;
}

.property-list-price-wrapper {
  text-align: right;
}

.property-list-price-main {
  font-size: var(--font-size-13);
  font-weight: var(--font-weight-regular);
  color: #212121;
}

.property-list-price-sub {
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.property-list-price-single {
  font-size: var(--font-size-18);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* ========================================
   Bottom Spacing
======================================== */
.bottom-spacing {
  height: 48px;
  background-color: var(--color-gray-50);
}

/* ========================================
   Shadow XL
======================================== */
.shadow-xl {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
  .properties-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .filter-grid-4,
  .filter-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .property-types-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .properties-grid-3,
  .properties-grid-2 {
    grid-template-columns: 1fr;
  }
  
  .filter-grid-4,
  .filter-grid-5 {
    grid-template-columns: 1fr;
  }
  
  .property-types-grid {
    grid-template-columns: 1fr;
  }
  
  .property-list-content {
    flex-direction: column;
  }
  
  .property-list-img {
    width: 100%;
  }
}


@media (max-width: 520px) {
  .header-logo { width: 120px; }
  .logo-img { height: 34px; max-height: 34px; }
}