/*
Theme Name: Mansion Detail Theme
Theme URI: https://example.com/
Author: Your Name
Author URI: https://example.com/
Description: マンション物件詳細ページ用WordPressテーマ（Figmaデザイン再現）
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mansion-detail
*/

/* ============================================
   CSS カスタムプロパティ（デザイントークン）
   ============================================ */
:root {
  /* カラー */
  --color-primary:       #2a9d8f;
  --color-primary-dark:  #1e7d70;
  --color-bg:            #f6f7f8;
  --color-bg-tag:        #f6f6f6;
  --color-white:         #ffffff;
  --color-dark-navy:     #0e1b2a;
  --color-navy:          #142b5d;
  --color-overlay:       #2f3541;
  --color-text:          #444444;
  --color-text-dark:     #1a1a1a;
  --color-text-darker:   #1c1c1e;
  --color-text-mid:      #585858;
  --color-text-light:    #9a9a9a;
  --color-text-lighter:  #8e8e8e;
  --color-text-tag:      #756864;
  --color-text-tag-alt:  #969696;
  --color-border:        #d8d9d9;
  --color-border-light:  #eaeaea;
  --color-border-mid:    #dadada;
  --color-divider:       #f6f6f6;
  --color-badge:         #2a9d8f;

  /* タイポグラフィ */
  --font-main: 'Noto Sans JP', sans-serif;
  --font-size-xs:   8px;
  --font-size-sm:   10px;
  --font-size-md:   12px;
  --font-size-base: 13.416px;
  --font-size-lg:   16px;
  --font-size-xl:   20px;

  /* スペーシング */
  --spacing-xs:  4px;
  --spacing-sm:  8px;
  --spacing-md:  12px;
  --spacing-lg:  20px;
  --spacing-xl:  40px;

  /* ボーダー半径 */
  --radius-sm:   4px;
  --radius-full: 35px;

  /* シャドウ */
  --shadow-card: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);

  /* レイアウト */
  --content-width: 405px;
}

/* ============================================
   リセット & ベース
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ============================================
   レイアウトラッパー
   ============================================ */
.site-wrapper {
  max-width: var(--content-width);
  margin: 0 auto;
  background-color: var(--color-white);
  position: relative;
  min-height: 100vh;
}

/* ============================================
   1. 物件情報ヘッダー（property-info-header）
   ============================================ */
.property-info-header {
  background-color: var(--color-bg);
  padding: 66px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.property-info-header .info-address,
.property-info-header .info-access {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.4;
}

.property-info-header .info-address {
  font-weight: 400;
}

.property-info-header .info-specs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.property-info-header .info-specs-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.property-info-header .info-specs-inline {
  display: flex;
  gap: 19px;
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.property-info-header .info-update {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 9px;
  font-size: var(--font-size-sm);
}

.property-info-header .update-label {
  color: var(--color-text-light);
  padding: 0 4px;
}

.property-info-header .update-date {
  color: var(--color-text);
  padding: 0 4px;
}

/* ============================================
   2. メインビジュアル（MV）
   ============================================ */
.property-mv {
  position: relative;
  width: 100%;
  height: 268px;
  overflow: hidden;
  background-color: #ccc;
}

.property-mv .mv-image {
  position: absolute;
  top: 0;
  left: -5px;
  width: calc(100% + 5px);
  height: 276px;
  object-fit: cover;
}

.property-mv .mv-counter {
  position: absolute;
  top: 7px;
  left: 9px;
  background-color: var(--color-overlay);
  opacity: 0.6;
  color: var(--color-white);
  font-size: 13.416px;
  font-weight: 700;
  padding: 4px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  width: 50px;
}

.property-mv .mv-arrow-right {
  position: absolute;
  top: 120px;
  right: 0;
  width: 16px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.property-mv .mv-arrow-right::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  border-top: 2.5px solid var(--color-white);
  border-right: 2.5px solid var(--color-white);
  transform: rotate(45deg);
}

/* ============================================
   3. 写真キャプションバー
   ============================================ */
.photo-caption-bar {
  background-color: var(--color-bg);
  padding: 8px;
  display: flex;
  align-items: center;
}

.photo-caption-bar .caption-text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding: 2px 4px;
  white-space: nowrap;
}

/* ============================================
   4. 写真サムネイルリスト
   ============================================ */
.photo-thumbnail-list {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.photo-thumbnail-list::-webkit-scrollbar {
  display: none;
}

.photo-thumbnail-list .thumb-item {
  flex-shrink: 0;
  width: 45px;
  height: 45px;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  position: relative;
}

.photo-thumbnail-list .thumb-item.is-active {
  border: 3px solid var(--color-primary);
}

.photo-thumbnail-list .thumb-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   5. ナビゲーションタブ（TOPメニュー）
   ============================================ */
.top-nav-tabs {
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
}

.top-nav-tabs .tab-spacer {
  height: 26px;
  width: 100%;
}

.top-nav-tabs .tabs-row {
  display: flex;
  align-items: stretch;
  background-color: var(--color-bg);
}

.top-nav-tabs .tab-item {
  flex: 1;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 0 solid var(--color-bg);
  cursor: pointer;
  text-decoration: none;
}

.top-nav-tabs .tab-item.is-active {
  background-color: var(--color-white);
  border-top: 3px solid var(--color-primary);
}

.top-nav-tabs .tab-label {
  font-family: var(--font-main);
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  text-align: center;
  white-space: nowrap;
}

.top-nav-tabs .tab-inner {
  display: flex;
  gap: 8px;
  align-items: center;
}

.top-nav-tabs .tab-badge {
  background-color: var(--color-badge);
  color: var(--color-white);
  font-size: 9px;
  font-weight: 700;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  line-height: 1;
}

/* ============================================
   6. 物件概要セクション
   ============================================ */
.property-overview {
  background-color: var(--color-white);
  border-bottom: 4px solid var(--color-divider);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 0;
}

.property-overview .prop-name-row {
  padding: 0 12px;
  display: flex;
  align-items: center;
}

.property-overview .prop-name {
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-mid);
  white-space: nowrap;
}

.property-overview .prop-tags-row {
  padding: 2px 12px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.property-overview .prop-tag {
  background-color: var(--color-bg-tag);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.property-overview .prop-tag span {
  font-weight: 700;
  font-size: 8.333px;
  color: var(--color-text-tag);
  white-space: nowrap;
}

.property-overview .prop-prices-row {
  background-color: var(--color-white);
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 0;
}

.property-overview .price-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 2px 12px;
}

.property-overview .price-label {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  padding: 2px 4px;
  white-space: nowrap;
}

.property-overview .price-value {
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-text);
  padding: 2px 4px;
  white-space: nowrap;
}

/* ============================================
   7. この物件についてセクション
   ============================================ */
.about-property {
  background-color: var(--color-white);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
}

.section-heading-underline {
  display: inline-block;
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-mid);
  border-bottom: 2px solid var(--color-text-mid);
  padding-bottom: 8px;
  padding-top: 8px;
  margin-bottom: 0;
}

/* ============================================
   8. 物件説明文
   ============================================ */
.property-description {
  background-color: var(--color-white);
  position: relative;
}

.property-description .desc-text {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.7;
  padding: 4px 12px;
}

.property-description .desc-expand {
  position: relative;
  padding: 0 10px;
}

.property-description .desc-fade {
  height: 52px;
  background: linear-gradient(to bottom, transparent, var(--color-white));
  pointer-events: none;
}

.property-description .desc-more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
}

.property-description .desc-more-btn span {
  font-family: var(--font-main);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--color-text-mid);
}

/* ============================================
   9. セクション区切り線
   ============================================ */
.section-divider {
  height: 1px;
  margin: 0 auto;
  background-color: var(--color-border);
  width: calc(100% - 116px);
}

/* ============================================
   10. 物件一覧セクション（賃貸・購入共通）
   ============================================ */
.listings-section {
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  padding-bottom: 40px;
}

.listings-section .section-header {
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 10px;
}

.listings-section .section-title-block {
  border-bottom: 2px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  justify-content: center;
  padding-bottom: 8px;
}

.listings-section .section-title {
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--color-dark-navy);
  text-align: center;
  letter-spacing: 1.6px;
  white-space: nowrap;
  padding: 0 4px;
}

.listings-section .section-subtitle {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: var(--color-text-lighter);
  text-align: center;
  white-space: nowrap;
}

/* ソートドロップダウン */
.listings-section .sort-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 8px 12px;
}

.listings-section .sort-btn {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  cursor: pointer;
  font-family: var(--font-main);
}

.listings-section .sort-label {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
  white-space: nowrap;
}

.listings-section .sort-icon {
  width: 4px;
  height: 4px;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
  border-top: 4px solid var(--color-text-dark);
}

/* 物件カードリスト */
.listings-section .cards-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: center;
  padding-bottom: 16px;
}

/* 物件カード */
.property-card {
  background-color: var(--color-white);
  box-shadow: var(--shadow-card);
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  padding: 12px;
  width: calc(100% - 21px);
  cursor: pointer;
  text-decoration: none;
}

.property-card .card-images {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.property-card .card-thumb {
  width: 90px;
  height: 90px;
  overflow: hidden;
  border: 1px solid var(--color-border-mid);
  position: relative;
  flex-shrink: 0;
  background-color: #e0e0e0;
}

.property-card .card-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.property-card .card-info-wrap {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-shrink: 0;
}

.property-card .card-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.property-card .card-spec-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 143px;
}

.property-card .card-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.property-card .card-spec-text {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: var(--color-text-mid);
  white-space: nowrap;
}

.property-card .card-tags {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.property-card .card-tag {
  background-color: var(--color-bg-tag);
  border-radius: var(--radius-sm);
  padding: 2px 4px;
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text-tag-alt);
  white-space: nowrap;
}

.property-card .card-divider {
  border: none;
  border-bottom: 1px dashed #969696;
  width: 134px;
  margin: 0;
}

.property-card .card-price-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.property-card .card-price-row {
  display: flex;
  align-items: baseline;
  gap: 0;
}

.property-card .card-price {
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-text-darker);
  white-space: nowrap;
}

.property-card .card-mgmt-fee {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: #959595;
  padding-top: 4px;
  white-space: nowrap;
}

.property-card .card-deposit {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: #959595;
}

.property-card .card-arrow {
  display: flex;
  align-items: center;
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.property-card .card-arrow::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-top: 1.5px solid var(--color-text-mid);
  border-right: 1.5px solid var(--color-text-mid);
  transform: rotate(45deg);
}

/* 全一覧リンク */
.listings-section .view-all-link {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  padding: 12px 10px 20px;
  cursor: pointer;
  text-decoration: none;
}

.listings-section .view-all-text {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: var(--color-navy);
  white-space: nowrap;
}

.listings-section .view-all-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.listings-section .view-all-icon::after {
  content: '';
  display: block;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--color-navy);
  border-right: 2px solid var(--color-navy);
  transform: rotate(45deg) translateX(-1px);
}

/* ============================================
   11. 地図セクション（Map Section）
   ============================================ */
.map-section {
  background-color: var(--color-white);
  padding: 20px 12px;
}

.map-section .map-heading {
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-mid);
  border-bottom: 2px solid var(--color-text-mid);
  display: inline-block;
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.map-section .map-embed {
  width: 100%;
  height: 200px;
  background-color: #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: var(--font-size-md);
}

/* ============================================
   12. 周辺物件セクション
   ============================================ */
.nearby-section {
  background-color: var(--color-bg);
  padding: 20px 0;
}

.nearby-section .section-header {
  padding: 0 12px 16px;
}

.nearby-section .section-title {
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-mid);
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
  padding-bottom: 8px;
}

.nearby-card {
  background-color: var(--color-white);
  margin: 0 12px 12px;
  box-shadow: var(--shadow-card);
  display: flex;
  gap: 10px;
  padding: 12px;
  cursor: pointer;
  text-decoration: none;
}

.nearby-card .nearby-thumb {
  width: 80px;
  height: 60px;
  overflow: hidden;
  flex-shrink: 0;
  background-color: #e0e0e0;
}

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

.nearby-card .nearby-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nearby-card .nearby-name {
  font-weight: 700;
  font-size: var(--font-size-md);
  color: var(--color-text-mid);
}

.nearby-card .nearby-address {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.nearby-card .nearby-price {
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-darker);
}

/* ============================================
   13. サイトヘッダー（固定ヘッダー）
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--content-width);
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 54px;
  padding: 0 12px;
}

.site-header .site-logo {
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-dark-navy);
  text-decoration: none;
}

.site-header .header-back-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-main);
}

.site-header .header-back-btn::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-top: 1.5px solid var(--color-text-light);
  border-left: 1.5px solid var(--color-text-light);
  transform: rotate(-45deg);
}

/* ============================================
   14. サイトフッター
   ============================================ */
.site-footer {
  background-color: var(--color-dark-navy);
  padding: 30px 12px;
  color: var(--color-white);
}

.site-footer .footer-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer .footer-links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.site-footer .footer-copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   ユーティリティ
   ============================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   レスポンシブ対応
   ============================================ */
@media (min-width: 480px) {
  .site-wrapper {
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  }
}