/* ============================================
   RENOVSTYLE 不動産 - メインスタイルシート
   参考: one-estate.jp 構成
   カラー:
     白   : #ffffff
     グレー: #f5f5f7 / #e8e8ec
     ネイビー: #1b2a4a
     ゴールド: #c5a55a
     テキスト: #1a1a2e / #555
   ============================================ */

/* ---------- CSS変数 ---------- */
:root {
  --navy:   #1b2a4a;
  --navy-dark: #111d33;
  --gold:   #c5a55a;
  --gold-dark: #b8953f;
  --white:  #ffffff;
  --gray-50: #f5f5f7;
  --gray-100: #e8e8ec;
  --gray-400: #aaa;
  --gray-600: #666;
  --text-dark: #1a1a2e;
  --text-mid:  #444;
  --text-light: #666;
  --radius: 6px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.09);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --transition: 0.25s ease;
}

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

/* スクリーンリーダー専用（SEO的にはh1として存在、視覚上は非表示） */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: "Helvetica Neue","Noto Sans JP","Hiragino Kaku Gothic ProN",
               "Yu Gothic","Meiryo",sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width:100%; height:auto; display:block; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
button { cursor:pointer; font-family:inherit; }

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

/* ========== サブヘッダー ========== */
.subheader {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.75);
  font-size: 0.75rem;
  padding: 6px 0;
}

.subheader-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.subheader-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.subheader-left a {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}
.subheader-left a:hover { color: var(--gold); }

.subheader-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.subheader-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--gold);
  color: var(--white);
  padding: 1px 7px;
  border-radius: 20px;
  line-height: 1.4;
}

.property-count-badge {
  background: var(--gold);
  color: var(--white);
  padding: 2px 10px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.78rem;
}
.count-num { font-size: 0.95rem; }

.subheader-sep { color: rgba(255,255,255,0.25); }

.subheader-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tel-label { font-size: 0.7rem; opacity: 0.6; }

.tel-number {
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.business-hours { font-size: 0.7rem; opacity: 0.6; }

/* ========== メインヘッダー ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

/* ロゴ */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.2;
  text-decoration: none;
  color: var(--navy);
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  color: var(--navy);
}
.logo-icon svg { width: 100%; height: 100%; display: block; }
.logo-icon--footer { color: #fff; width: 34px; height: 34px; }
.logo-text { display: flex; flex-direction: column; }
.logo-main {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--navy);
}
.logo-accent { color: var(--gold); }
.logo-sub { font-size: 0.62rem; color: var(--gray-400); letter-spacing: 0.08em; }
.logo-main--footer { font-size: 1.2rem; color: #fff; }
.logo-sub--footer { color: rgba(255,255,255,0.4); }

/* グローバルナビ */
.global-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ヘッダー認証ボタン */
.header-auth {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-left: 14px;
  border-left: 1px solid var(--gray-100);
}
.auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 7px 12px;
  border-radius: 4px;
  transition: all var(--transition);
  white-space: nowrap;
}
.auth-login {
  color: var(--navy);
  border: 1px solid var(--navy);
  background: var(--white);
}
.auth-login:hover {
  background: var(--navy);
  color: var(--white);
}
.auth-register {
  color: var(--navy);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
}
.auth-register:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.auth-cta {
  background: var(--gold);
  color: var(--white);
  border: 1px solid var(--gold);
}
.auth-cta:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}
.nav-list a {
  display: block;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--navy);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-list a:hover {
  background: var(--gray-50);
  color: var(--gold);
}
.nav-cta {
  background: var(--gold) !important;
  color: var(--white) !important;
  padding: 7px 16px !important;
}
.nav-cta:hover {
  background: var(--gold-dark) !important;
}

/* ========== ドロップダウンメニュー ========== */
.has-dropdown { position: relative; }
.has-dropdown > a::after {
  content: "▾";
  display: inline-block;
  margin-left: 4px;
  font-size: 0.7em;
  opacity: 0.65;
  transition: transform 0.2s;
}
.has-dropdown:hover > a::after { transform: rotate(180deg); }
.dropdown {
  list-style: none;
  margin: 0;
  padding: 6px;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(27, 42, 74, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 1080;
}
.has-dropdown:hover > .dropdown,
.has-dropdown:focus-within > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown li { margin: 0; }
.dropdown a {
  display: block;
  white-space: nowrap;
  padding: 9px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--navy);
  border-radius: 4px;
}
.dropdown a:hover { background: var(--gray-50); color: var(--gold); }

/* ========== トップ：特別開催セミナー大型バナー ========== */
.section-seminar-banner {
  padding: 56px 0 36px;
  background: linear-gradient(180deg, #fffaf0 0%, #ffffff 100%);
}
.seminar-banner {
  position: relative;
  background: linear-gradient(135deg, #1b2a4a 0%, #2d3f6b 55%, #c5a55a 100%);
  color: #fff;
  border-radius: 16px;
  padding: 48px 56px;
  box-shadow: 0 18px 44px rgba(27, 42, 74, .25);
  overflow: hidden;
}
.seminar-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 88% 18%, rgba(255,255,255,.15), transparent 55%);
  pointer-events: none;
}
.seminar-banner-badge {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.sb-badge-label {
  display: inline-block;
  background: #c5a55a;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: 999px;
}
.sb-badge-free {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.sb-date {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 3rem;
  font-weight: 800;
  margin: 0;
  line-height: 1;
  letter-spacing: 0.02em;
}
.sb-date-sep { color: #c5a55a; margin: 0 2px; }
.sb-date-dow { font-size: 1.2rem; font-weight: 600; margin-left: 10px; opacity: 0.9; }
.sb-time {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 6px 0 22px;
  color: #ffe9b8;
}
.sb-time-sub { font-size: 0.95rem; font-weight: 500; opacity: 0.85; margin-left: 6px; }
.sb-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 0 0 6px;
  color: #fff;
  letter-spacing: 0.04em;
  line-height: 1.25;
}
.sb-sub {
  font-size: 1.15rem;
  font-weight: 500;
  margin: 0 0 22px;
  opacity: 0.95;
}
.sb-emp { color: #ffd57a; font-weight: 800; }
.sb-points {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 24px;
  font-size: 0.95rem;
  line-height: 1.6;
}
.sb-points li {
  position: relative;
  padding-left: 24px;
}
.sb-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #ffd57a;
  font-weight: 800;
}
.sb-venue {
  font-size: 0.88rem;
  margin: 0 0 26px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.1);
  border-left: 3px solid #c5a55a;
  border-radius: 4px;
  opacity: 0.95;
}
.sb-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.sb-cta .btn-gold { padding: 14px 36px; font-size: 1rem; }
.btn-outline-light {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.6);
  border-radius: 4px;
  text-decoration: none;
  transition: all .2s;
}
.btn-outline-light:hover {
  background: #fff;
  color: var(--navy, #1b2a4a);
  border-color: #fff;
}

@media (max-width: 900px) {
  .seminar-banner { padding: 36px 28px; }
  .sb-date { font-size: 2.2rem; }
  .sb-title { font-size: 1.7rem; }
  .sb-sub { font-size: 1rem; }
  .sb-time { font-size: 1.1rem; }
  .sb-points { grid-template-columns: 1fr; }
  .sb-cta { flex-direction: column; align-items: stretch; }
  .sb-cta .btn, .sb-cta .btn-outline-light { width: 100%; text-align: center; justify-content: center; }
}

/* ========== フローティング無料相談ボタン ========== */
.floating-consult {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--gold);
  color: var(--white);
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(197, 165, 90, 0.5);
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}
.floating-consult:hover {
  background: var(--gold-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(197, 165, 90, 0.6);
}
.floating-consult .fc-icon { font-size: 1.25em; line-height: 1; }
.floating-consult .fc-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  font-weight: 700;
  font-size: 0.92rem;
}
.floating-consult .fc-sub {
  font-size: 0.62rem;
  font-weight: 500;
  opacity: 0.92;
  letter-spacing: 0.04em;
}

/* ハンバーガー */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 1100;
  flex-direction: column;
  justify-content: space-between;
  padding: 2px 0;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, top 0.3s;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after { content:""; position:absolute; left:0; }
.hamburger::before { top: -8px; }
.hamburger::after  { top:  8px; }

.menu-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.menu-toggle[aria-expanded="true"] .hamburger::before { top:0; transform:rotate(45deg); }
.menu-toggle[aria-expanded="true"] .hamburger::after  { top:0; transform:rotate(-45deg); }

/* ========== ヒーロースライダー ========== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
}

.hero-slides {
  position: absolute;
  inset: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; animation: kenburns 10s ease-out forwards; }

/* 画像未設置でも破綻しないよう、画像の下にネイビー系グラデをフォールバック配置 */
.hero-slide--1 {
  background-image:
    url("images/hero/hero-01.jpg"),
    linear-gradient(135deg, #1b2a4a 0%, #2c4270 60%, #1b3060 100%);
}
.hero-slide--2 {
  background-image:
    url("images/hero/hero-02.jpg"),
    linear-gradient(135deg, #2c2c3e 0%, #1b2a4a 60%, #243560 100%);
}
.hero-slide--3 {
  background-image:
    url("images/hero/hero-03.jpg"),
    linear-gradient(135deg, #1a3050 0%, #1b2a4a 60%, #2a4070 100%);
}

@keyframes kenburns {
  0%   { transform: scale(1.0); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(17, 29, 51, 0.35) 0%,
      rgba(17, 29, 51, 0.55) 50%,
      rgba(17, 29, 51, 0.70) 100%
    );
}

/* キャプション（スライドと同期して表示） */
.hero-captions {
  position: relative;
  z-index: 2;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}
.hero-caption {
  position: absolute;
  inset: 0;
  padding: 0 5%;
  padding-top: 68px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  color: var(--white);
  max-width: 760px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.9s ease 0.2s, transform 0.9s ease 0.2s;
  pointer-events: none;
}
.hero-caption.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.hero-label {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 18px;
}
.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.45;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
  text-wrap: balance;            /* 行末の孤立文字を自動回避（モダンブラウザ） */
}
.hero-title .hero-line2 {
  display: inline-block;
  white-space: nowrap;           /* 「地元を…探し。」を一塊で扱い、改行されない場合は1行で表示 */
}
.hero-text {
  font-size: 1rem;
  line-height: 1.9;
  opacity: 0.88;
  margin-bottom: 36px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* スライダードット */
.hero-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5);
  background: transparent;
  transition: background var(--transition), border-color var(--transition);
}
.hero-dot.active {
  background: var(--gold);
  border-color: var(--gold);
}

/* ========== ボタン共通 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 32px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius);
  letter-spacing: 0.04em;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
  line-height: 1.3;
}
.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(197,165,90,0.35);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
}
.btn-line {
  background: #ffffff;
  color: var(--navy);
  border-color: #d9d9d9;
}
.btn-line:hover {
  background: #f7f7f7;
  border-color: #06C755;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(6,199,85,0.25);
}
.btn-line-icon {
  width: 22px;
  height: 22px;
  fill: #06C755;
  flex-shrink: 0;
}
.btn-full { width: 100%; }
.btn-search svg { flex-shrink: 0; }

/* ========== 物件ステータスバー ========== */
.status-bar {
  background: var(--navy);
  padding: 0;
}
.status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.status-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
  position: relative;
}
.status-card:last-child { border-right: none; }
.status-card--accent { background: rgba(197,165,90,0.12); }

.status-icon { font-size: 1.8rem; line-height: 1; }
.status-label { font-size: 0.75rem; opacity: 0.7; margin-bottom: 2px; }
.status-num {
  font-size: 1rem;
  font-weight: 700;
}
.status-num span {
  font-size: 1.8rem;
  color: var(--gold);
  margin-right: 2px;
}
.status-badge {
  position: absolute;
  top: 10px; right: 12px;
  font-size: 0.65rem;
  background: var(--gold);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 700;
}

/* ステータスカード内 ログインボタン */
.status-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}
.status-btn {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 3px;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1.5;
}
.status-btn--outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
}
.status-btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}
.status-btn--gold {
  background: var(--gold);
  color: var(--white);
  border: 1px solid var(--gold);
}
.status-btn--gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}

/* ========== インフォバー ========== */
.info-bar {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}
.info-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  overflow: hidden;
}
.info-bar-tag {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--gold);
  color: var(--white);
  padding: 3px 10px;
  border-radius: 3px;
}
.info-bar-text {
  font-size: 0.85rem;
  color: var(--text-mid);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition);
}
.info-bar-text:hover { color: var(--gold); }

/* ========== セクション共通 ========== */
.section { padding: 88px 0; }

.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
}
.section-label--light { color: var(--gold); }

.section-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.05em;
}
.section-title--light { color: var(--white); }
.section-title-sm {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
}

.section-desc {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
}
.section-desc--light { color: rgba(255,255,255,0.75); }

.section-more {
  text-align: center;
  margin-top: 44px;
}

/* プレースホルダー */
.placeholder-image {
  width: 100%;
  background: linear-gradient(135deg, #d8d8e0, #e8e8ee);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 0.8rem;
}

/* ========== 検索セクション ========== */
.section-search { background: var(--gray-50); }

.search-box {
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  padding: 32px;
  margin-bottom: 40px;
}

/* 種別タブ */
.search-type-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--gray-100);
}
.type-tab {
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
}
.type-tab.active, .type-tab:hover {
  color: var(--navy);
  border-bottom-color: var(--gold);
}

/* 検索フィールド */
.search-fields {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.search-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.search-field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--text-dark);
  background: var(--gray-50);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231b2a4a' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
  cursor: pointer;
  transition: border-color var(--transition);
}
.search-field select:focus {
  outline: none;
  border-color: var(--gold);
}

/* こだわり条件 */
.search-keywords {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.keyword-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
}
.kw-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  padding: 5px 12px;
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--gray-50);
  color: var(--text-mid);
  user-select: none;
}
.kw-chip:hover, .kw-chip:has(input:checked) {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.kw-chip input { display: none; }

.search-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.search-reset {
  font-size: 0.8rem;
  color: var(--gray-600);
  text-decoration: underline;
  transition: color var(--transition);
}
.search-reset:hover { color: var(--navy); }

/* エリアマップ */
.area-map {
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  padding: 28px 32px;
}
.area-map-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-100);
}
.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.area-block {
  padding: 0 20px;
  border-right: 1px solid var(--gray-100);
}
.area-block:first-child { padding-left: 0; }
.area-block:last-child { border-right: none; }

.area-block-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.area-list li { margin-bottom: 2px; }
.area-list a {
  display: flex;
  justify-content: space-between;
  padding: 5px 8px;
  font-size: 0.85rem;
  color: var(--text-mid);
  border-radius: 4px;
  transition: all var(--transition);
}
.area-list a:hover {
  background: var(--gray-50);
  color: var(--navy);
}
.area-count {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
}

/* ========== 物件情報の取り扱いについて ========== */
.source-note {
  margin-top: 32px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  border-left: 4px solid var(--gold);
}
.source-note-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 4px;
}
.source-note-body { flex: 1; }
.source-note-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.source-note-body p {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.9;
  margin-bottom: 14px;
}
.source-note-btn {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  padding: 8px 18px;
  border: 1px solid var(--navy);
  border-radius: 4px;
  transition: all var(--transition);
}
.source-note-btn:hover {
  background: var(--navy);
  color: var(--white);
}

/* ========== 物件情報 ========== */
.section-property { background: var(--white); }

/* 物件タブ */
.property-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.prop-tab {
  padding: 8px 22px;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  transition: all var(--transition);
}
.prop-tab.active, .prop-tab:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.property-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.property-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.property-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.property-image {
  position: relative;
  height: 200px;
  background: #f5f7fb;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.property-image img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}
.property-card-link:hover .property-image img { transform: scale(1.03); }
.property-image .placeholder-image {
  width: 100%; height: 100%;
}
.property-tag {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--navy);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 3px;
}
.tag-new  { background: #2e7d32; }
.tag-plan { background: var(--gold); }

.property-new {
  position: absolute;
  top: 10px; right: 10px;
  background: #c62828;
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
}

.property-body { padding: 16px 18px 18px; }
.property-type {
  font-size: 0.72rem;
  color: var(--gray-600);
  margin-bottom: 4px;
}
.property-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.property-price {
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1;
}
.price-number { font-size: 1.45rem; }

.property-spec {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 10px;
}
.property-spec li {
  font-size: 0.72rem;
  color: var(--text-light);
  background: var(--gray-50);
  padding: 2px 9px;
  border-radius: 3px;
}
.property-date {
  font-size: 0.7rem;
  color: var(--gray-400);
}

/* ========== リフォーム ========== */
.section-reform { background: var(--gray-50); }

.reform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.reform-step {
  background: var(--white);
  border-radius: 8px;
  padding: 28px 22px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.step-num {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(197,165,90,0.1);
  border-radius: 20px;
  padding: 2px 10px;
  margin-bottom: 14px;
}
.step-icon { font-size: 2rem; margin-bottom: 12px; }
.reform-step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.reform-step p { font-size: 0.83rem; color: var(--text-light); line-height: 1.8; }

/* ステップ矢印 */
.reform-step::after {
  content: "›";
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--gold);
  z-index: 1;
}
.reform-step:last-child::after { display: none; }

.reform-cta {
  background: var(--navy);
  border-radius: 10px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--white);
}
.reform-cta-text h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.reform-cta-text p {
  font-size: 0.88rem;
  opacity: 0.8;
  line-height: 1.8;
}

/* ▼ 建設サイト誘導バナー */
.reform-external-banner {
  background: linear-gradient(135deg, #fcf9f1 0%, #fff 100%);
  border: 1px solid #e9d8a7;
  border-left: 5px solid var(--gold);
  border-radius: 10px;
  padding: 36px 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.reform-external-banner--full { margin: 0 auto; max-width: 100%; }
.reform-external-text { flex: 1 1 auto; min-width: 0; }
.reform-external-label {
  font-family: "Playfair Display", serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin: 0 0 6px;
  font-weight: 700;
}
.reform-external-text h3 {
  font-size: 1.15rem;
  color: var(--navy);
  margin: 0 0 8px;
  line-height: 1.5;
  font-weight: 700;
}
.reform-external-text p {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.8;
  margin: 0;
}
.reform-external-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.reform-external-section { padding: 40px 0 0; }
@media (max-width: 720px) {
  .reform-external-banner { flex-direction: column; align-items: stretch; padding: 28px 20px 32px; gap: 18px; }
  .reform-external-actions { flex-direction: column; }
  .reform-external-actions .btn { width: 100%; text-align: center; }
}

/* ========== ニュース・コラム ========== */
.section-news { background: var(--white); }

.news-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.news-block-header { margin-bottom: 20px; }

.news-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--gray-100);
  flex-wrap: wrap;
}
.news-list time {
  font-size: 0.72rem;
  color: var(--gray-400);
  white-space: nowrap;
  flex-shrink: 0;
}
.news-tag {
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--navy);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}
.news-tag--event { background: var(--gold); }
.news-list a {
  font-size: 0.875rem;
  color: var(--text-mid);
  flex: 1;
  min-width: 0;
  transition: color var(--transition);
}
.news-list a:hover { color: var(--gold); }
.news-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--navy);
  font-weight: 600;
  transition: color var(--transition);
}
.news-more:hover { color: var(--gold); }

.column-list { display: flex; flex-direction: column; gap: 14px; }
.column-card {
  display: flex;
  gap: 14px;
  padding: 12px;
  border-radius: 6px;
  border: 1px solid var(--gray-100);
  transition: box-shadow var(--transition);
}
.column-card:hover { box-shadow: var(--shadow-md); }
.column-img {
  width: 90px;
  height: 68px;
  flex-shrink: 0;
  border-radius: 4px;
  overflow: hidden;
}
.column-img.placeholder-image { height: 68px; }
.column-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.column-body { flex: 1; min-width: 0; }
.column-tag {
  font-size: 0.68rem;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 4px;
}
.column-body h4 {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.55;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.column-body time {
  font-size: 0.7rem;
  color: var(--gray-400);
}

/* ========== 会員登録 ========== */
.section-member { background: var(--gray-50); }

.member-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.member-card {
  background: var(--white);
  border-radius: 8px;
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.member-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.member-icon { font-size: 2.2rem; margin-bottom: 14px; }
.member-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.member-card p { font-size: 0.82rem; color: var(--text-light); line-height: 1.8; }

/* 会員エリア 入口ボックス */
.member-auth-box {
  margin-top: 40px;
  background: var(--white);
  border-radius: 10px;
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--gold);
}
.member-auth-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: 6px;
}
.member-auth-info p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.7;
}
.member-auth-btns {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.member-auth-btns .btn {
  padding: 11px 26px;
  font-size: 0.85rem;
}
.br-sp { display: none; }

/* ========== 空き家・相続相談会 ========== */
.section-akiya {
  background: var(--gray-50);
  position: relative;
}

/* お悩みリスト */
.worry-list {
  background: var(--white);
  border-radius: 10px;
  padding: 32px;
  margin-bottom: 36px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--gold);
}
.worry-title {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 22px;
  position: relative;
}
.worry-title::before,
.worry-title::after {
  content: "";
  display: inline-block;
  width: 30px;
  height: 2px;
  background: var(--gold);
  vertical-align: middle;
  margin: 0 14px;
}
.worry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 20px;
}
.worry-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--gray-50);
  border-radius: 6px;
  border-left: 3px solid var(--gold);
}
.worry-check {
  color: var(--gold);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.4;
  flex-shrink: 0;
}
.worry-item p {
  font-size: 0.83rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin: 0;
}

/* サービスカード */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}
.service-card {
  background: var(--white);
  border-radius: 8px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid transparent;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--gold);
}
.service-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}
.service-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.85;
}

/* 安心ポイント */
.akiya-assure {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 36px;
  background: var(--white);
  border-radius: 10px;
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
}
.assure-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 10px;
}
.assure-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}
.assure-item p {
  font-size: 0.78rem;
  color: var(--text-mid);
  line-height: 1.55;
  margin: 0;
}
.assure-item strong {
  color: var(--navy);
  font-size: 0.88rem;
  display: block;
  margin-bottom: 2px;
}

/* CTA */
.akiya-cta {
  background: linear-gradient(135deg, var(--navy) 0%, #243568 100%);
  border-radius: 10px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--white);
}
.akiya-cta-text h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.akiya-cta-text p {
  font-size: 0.88rem;
  opacity: 0.82;
  line-height: 1.8;
}

/* ========== 会社概要 ========== */
.section-company { background: var(--white); }

.company-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.company-intro p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.9;
  margin-bottom: 16px;
}
.company-merger-note {
  background: linear-gradient(135deg, rgba(197,165,90,0.12), rgba(27,42,74,0.06));
  border-left: 4px solid var(--gold);
  padding: 14px 18px;
  border-radius: 4px;
  font-size: 0.85rem !important;
  color: var(--navy) !important;
}
.company-merger-note strong { color: var(--gold); }
.note-small { display: inline-block; margin-top: 4px; font-size: 0.72rem; color: var(--gray-400); }
.company-strengths {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-100);
}
.strength-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}
.strength-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.strength-num small { font-size: 0.9rem; }
.strength-label { font-size: 0.72rem; color: var(--gray-600); }

.company-table {
  width: 100%;
  border-collapse: collapse;
}
.company-table th,
.company-table td {
  padding: 13px 16px;
  font-size: 0.875rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}
.company-table th {
  width: 130px;
  font-weight: 700;
  color: var(--navy);
  background: var(--gray-50);
  white-space: nowrap;
}
.company-table td { color: var(--text-mid); }

/* ========== 無料セミナー ========== */
.section-seminar {
  background: linear-gradient(140deg, #1b2a4a 0%, #243568 60%, #1b2a4a 100%);
  color: var(--white);
}

.seminar-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.seminar-schedule { margin-bottom: 32px; }
.seminar-schedule-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.schedule-list { display: flex; flex-direction: column; gap: 0; }
.schedule-list li {
  display: grid;
  grid-template-columns: 110px 100px 1fr;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  align-items: center;
}
.schedule-day  { font-weight: 700; color: rgba(255,255,255,0.9); }
.schedule-time { color: var(--gold); font-weight: 600; }
.schedule-type { color: rgba(255,255,255,0.75); }

.seminar-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}
.seminar-points li {
  font-size: 0.85rem;
  padding-left: 20px;
  position: relative;
  opacity: 0.9;
}
.seminar-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}
.seminar-points strong { color: var(--gold); }

/* フォーム */
.seminar-form {
  background: var(--white);
  border-radius: 10px;
  padding: 36px;
  color: var(--text-dark);
}
.form-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--gray-100);
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.required {
  font-size: 0.65rem;
  color: var(--white);
  background: var(--gold);
  padding: 1px 7px;
  border-radius: 3px;
  font-weight: 700;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--gray-50);
  transition: border-color var(--transition), background var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
}
.form-group textarea { resize: vertical; }
.seminar-form .btn { margin-top: 8px; }
.form-note {
  font-size: 0.72rem;
  color: var(--gray-600);
  text-align: center;
  margin-top: 12px;
  line-height: 1.8;
}
.form-note a { color: var(--navy); text-decoration: underline; }

/* ハニーポット（人間に見せない） */
.form-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* プライバシーポリシー同意 */
.form-consent label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-mid);
  cursor: pointer;
}
.form-consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--gold);
}
.form-consent a { color: var(--navy); text-decoration: underline; }

/* 空き家管理サービスへのリンクカード */
.service-card--link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  position: relative;
}
.service-card--link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-link-more {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
}

/* ========== フッター ========== */
.site-footer {
  background: #111d33;
  color: rgba(255,255,255,0.65);
  padding-top: 56px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-address {
  font-size: 0.78rem;
  margin-top: 14px;
  line-height: 1.9;
  opacity: 0.65;
}
.footer-address a { color: var(--gold); }

.footer-nav-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.footer-nav h4 {
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 8px; }
.footer-nav a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--gold); }

.footer-copy {
  text-align: center;
  padding: 20px 0;
  font-size: 0.72rem;
  opacity: 0.4;
}

/* ========== ページトップボタン ========== */
.back-to-top {
  position: fixed;
  bottom: 84px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 0.75rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
  z-index: 800;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover { background: var(--gold); }

/* ============================================
   レスポンシブ
   ============================================ */

/* --- タブレット (〜1000px) --- */
@media (max-width: 1000px) {
  .subheader-right { display: none; }

  /* ヘッダーの認証ボタンを絞る */
  .auth-register { display: none; }

  .reform-grid { grid-template-columns: repeat(2, 1fr); }
  .reform-step::after { display: none; }

  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .akiya-assure { grid-template-columns: repeat(2, 1fr); }

  .company-layout { grid-template-columns: 1fr; }
  .company-strengths { grid-template-columns: repeat(3, 1fr); }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav-wrap { grid-template-columns: repeat(2, 1fr); }
}

/* --- タブレット (〜860px) --- */
@media (max-width: 860px) {
  .source-note { flex-direction: column; gap: 12px; padding: 24px; }
  .worry-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 2.1rem; }

  .member-auth-box { flex-direction: column; text-align: center; padding: 26px; }
  .br-sp { display: inline; }

  .status-grid { grid-template-columns: 1fr; }
  .status-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .status-card:last-child { border-bottom: none; }

  .search-fields { grid-template-columns: repeat(2, 1fr); }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
  .area-block { padding: 12px; border-right: none; border-bottom: 1px solid var(--gray-100); }
  .area-block:last-child { border-bottom: none; }

  .property-grid { grid-template-columns: repeat(2, 1fr); }

  .news-layout { grid-template-columns: 1fr; }
  .member-grid { grid-template-columns: repeat(2, 1fr); }

  .seminar-content { grid-template-columns: 1fr; }
}

/* --- モバイル (〜600px) --- */
@media (max-width: 600px) {
  /* サブヘッダー縮小 */
  .subheader-left { gap: 6px; font-size: 0.7rem; }

  /* ヘッダー */
  .header-inner { height: 58px; }
  .menu-toggle { display: flex; }

  .global-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 78%; max-width: 300px; height: 100vh;
    background: var(--white);
    box-shadow: -4px 0 24px rgba(0,0,0,0.12);
    transition: right 0.35s ease;
    padding: 80px 28px 32px;
    z-index: 1050;
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .global-nav.is-open { right: 0; }

  .nav-list { flex-direction: column; gap: 4px; align-items: stretch; }
  .nav-list a { font-size: 0.95rem; padding: 10px 12px; }
  .nav-cta { text-align: center; margin-top: 12px; }

  /* モバイル：ドロップダウンは常時展開（アコーディオン風に静的表示） */
  .has-dropdown > a::after { display: none; }
  .has-dropdown > a {
    font-size: 0.78rem;
    color: var(--gray-400, #888);
    letter-spacing: 0.08em;
    padding-bottom: 2px;
    pointer-events: none;
  }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 8px 8px;
    min-width: 0;
    background: transparent;
  }
  .dropdown a { font-size: 0.92rem; padding: 9px 12px; white-space: normal; }

  /* モバイルでは認証ボタンをメニュー内に縦並び表示 */
  .header-auth {
    flex-direction: column;
    gap: 8px;
    padding-left: 0;
    padding-top: 16px;
    border-left: none;
    border-top: 1px solid var(--gray-100);
    align-items: stretch;
  }
  .auth-btn {
    justify-content: center;
    padding: 11px 14px;
    font-size: 0.88rem;
  }
  .auth-register { display: inline-flex; }

  .member-auth-btns { flex-direction: column; width: 100%; }
  .member-auth-btns .btn { width: 100%; }

  .status-actions { flex-wrap: wrap; }

  /* ヒーロー */
  .hero { height: 88vh; }
  .hero-title { font-size: 1.6rem; }
  .hero-title .hero-line2 { white-space: normal; }  /* 極狭画面では nowrap 解除して横はみ出し回避 */
  .hero-text { font-size: 0.88rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; }

  /* セクション */
  .section { padding: 60px 0; }
  .section-title { font-size: 1.35rem; }

  /* 検索 */
  .search-box { padding: 20px; }
  .search-fields { grid-template-columns: 1fr; }
  .search-type-tabs { flex-wrap: wrap; }
  .type-tab { font-size: 0.78rem; padding: 7px 14px; }

  /* 物件 */
  .property-grid { grid-template-columns: 1fr; }
  .property-tabs { gap: 6px; }

  /* リフォーム */
  .reform-grid { grid-template-columns: 1fr; }
  .reform-cta { flex-direction: column; text-align: center; }

  /* 空き家・相続 */
  .worry-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .akiya-assure { grid-template-columns: 1fr; padding: 18px; }
  .akiya-cta { flex-direction: column; text-align: center; padding: 28px 24px; }
  .worry-list { padding: 22px; }
  .worry-title::before,
  .worry-title::after { width: 18px; margin: 0 8px; }

  /* 会員 */
  .member-grid { grid-template-columns: 1fr; }

  /* 会社概要 */
  .company-strengths { grid-template-columns: repeat(3, 1fr); }
  .company-table th { width: 90px; font-size: 0.78rem; padding: 10px; }
  .company-table td { font-size: 0.78rem; padding: 10px; }

  /* セミナー */
  .seminar-form { padding: 20px; }
  .schedule-list li { grid-template-columns: 1fr; gap: 2px; }

  /* フッター */
  .footer-nav-wrap { grid-template-columns: 1fr 1fr; }

  /* トップボタン */
  .back-to-top { bottom: 72px; right: 16px; width: 38px; height: 38px; }

  /* フローティング無料相談ボタン（モバイル） */
  .floating-consult {
    right: 14px;
    bottom: 14px;
    padding: 11px 18px;
  }
  .floating-consult .fc-text { font-size: 0.85rem; }
  .floating-consult .fc-sub { font-size: 0.58rem; }
}