@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

/* ============================================
   Joshin リフォーム LP 統合版 Premium Style System
   ============================================ */

:root {
  --color-text: #1e293b;
  --color-text-dark: #0f172a;
  --color-text-light: #64748b;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-joshin-red: #e60012;
  --color-joshin-blue: #004494;
  --color-joshin-gold: #d97706;
  --color-white: #ffffff;
  --max-width: 1160px;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-pill: 9999px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 20px 40px -10px rgba(0, 0, 0, 0.12);
  --font-jp: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- ページ別テーマ変数 ---- */
body.theme-eco {
  --color-accent: #004494;        /* エメラルドグリーン */
  --color-accent-dark: #003068;
  --color-accent-light: #0e64c6;
  --color-accent-pale: #dae5ff;
  --color-accent-border: #a7c8f3;
  --color-accent-gradient: linear-gradient(135deg, #055296 0%, #1037b9 100%);
  --theme-shadow: 0 12px 28px -6px rgba(16, 50, 185, 0.3);
  --color-sub: #0f172a;
}

body.theme-gas {
  --color-accent: #ea580c;        /* エナジーオレンジ */
  --color-accent-dark: #c2410c;
  --color-accent-light: #f97316;
  --color-accent-pale: #fff7ed;
  --color-accent-border: #fed7aa;
  --color-accent-gradient: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
  --theme-shadow: 0 12px 28px -6px rgba(249, 115, 22, 0.3);
  --color-sub: #0f172a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }

body {
  font-family: var(--font-jp);
  color: var(--color-text);
  line-height: 1.8;
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  max-width: 100vw;
  overflow-wrap: break-word;
}

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

.br-pc { display: inline; }
.br-sp { display: none; }
@media (max-width: 960px) {
  .br-pc { display: none; }
  .br-sp { display: inline; }
}

.inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ スクロール進行バー ============ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background: var(--color-accent-gradient);
  z-index: 10000;
  transition: width 0.1s linear;
}

/* ============ 緊急アナウンス帯 ============ */
.announce-bar {
  /* background: linear-gradient(90deg, #dc2626 0%, #e60012 50%, #991b1b 100%); */
  color: var(--color-white);
  text-align: center;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
}
/* LP: エコキュート（lp-eco）用の背景色 */
.announce-bar[data-lp="lp-eco"] {
  background: var(--color-joshin-blue); /* お好みのカラーコードに変更してください */
}

/* LP: ガス給湯器（lp-gas）用の背景色 */
.announce-bar[data-lp="lp-gas"] {
  background: var(--color-accent-gradient);
}
.announce-bar-flex {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
}
.announce-bar span span {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  padding: 2px 10px;
  border-radius: 99px;
  margin-right: 8px;
  font-size: 11px;
  font-weight: 800;
}

/* ============ ヘッダー & タブナビゲーション ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-bottom: 2px solid rgba(0, 0, 0, 0.05);
}
.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.header__logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 14px;
}
.header__logo img {
  height: 32px;
  width: auto;
  display: block;
}
.header__logo img:first-child {
  border-right: 1px solid #cbd5e1;
  padding-right: 14px;
  height: 36px;
}
.header__logo img.logo-reform {
  height: 20px;
}

/* モックアップ風セグメントコントロール（タブ切替） */
.lp-tabs-container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-tabs {
  display: inline-flex;
  background: #f1f5f9;
  padding: 4px;
  border-radius: var(--radius-pill);
  gap: 6px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2e8f0;
}
.lp-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 800;
  color: var(--color-text-light);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.lp-tab:hover {
  color: var(--color-text-dark);
}
.lp-tab .tab-icon {
  font-size: 16px;
  display: inline-block;
  transition: transform 0.2s ease;
}
.lp-tab:hover .tab-icon {
  transform: scale(1.2);
}
.lp-tab .tab-badge {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 99px;
  background: #e2e8f0;
  color: #475569;
  font-weight: 700;
}

/* アクティブタブのスタイル */
.lp-tab[data-target="lp-eco"].is-active {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}
.lp-tab[data-target="lp-eco"].is-active .tab-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.lp-tab[data-target="lp-gas"].is-active {
  background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}
.lp-tab[data-target="lp-gas"].is-active .tab-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.header__contact {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header__tel {
  text-align: center;
  line-height: 1.2;
}
.header__tel-number {
  font-size: 22px;
  font-weight: 900;
  color: var(--color-white);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.02em;
  transition: var(--transition);
}
.header__tel-number:hover { color: var(--color-joshin-red); }
.header__tel-note {
  font-size: 11px;
  color: var(--color-text-light);
  font-weight: 500;
}
.header__cta {
  background: linear-gradient(135deg, #e60012 0%, #b8000e 100%);
  color: var(--color-white);
  font-weight: 800;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(230, 0, 18, 0.3);
}
.header__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(230, 0, 18, 0.4);
}

/* ============ ヒーローセクション ============ */
.hero {
  position: relative;
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
  overflow: hidden;
  padding: 40px 0 60px;
}
body.theme-eco .hero {
  background: linear-gradient(180deg, #f0f4fd 0%, #f8f9fc 100%);
}
body.theme-gas .hero {
  background: linear-gradient(180deg, #fff7ed 0%, #f8fafc 100%);
}

.hero__bg-wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.hero__content-side {
  position: relative;
  z-index: 2;
}

.hero__inner-content {
  position: relative;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent-gradient);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  letter-spacing: 0.03em;
  box-shadow: var(--theme-shadow);
}

.hero__title {
  font-size: 42px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--color-text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero__title em {
  font-style: normal;
  color: var(--color-accent);
  background: linear-gradient(180deg, transparent 65%, var(--color-accent-pale) 65%);
  padding: 0 4px;
}

.hero__lead {
  font-size: 15px;
  color: #475569;
  margin-bottom: 24px;
  line-height: 1.7;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}
.hero__point {
  background: var(--color-white);
  border: 1.5px solid var(--color-accent-border);
  color: var(--color-accent-dark);
  font-size: 14px;
  font-weight: 800;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero__point::before {
  content: "✓";
  font-weight: 900;
  color: var(--color-accent);
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero__visual-side {
  position: relative;
  z-index: 1;
}
.hero__visual-side img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.15);
  border: 4px solid #ffffff;
}

/* ヒーロー floating バッジ */
.hero__badge-container {
  position: absolute;
  top: -24px;
  right: -24px;
  z-index: 10;
  animation: badge-pop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.5s forwards, gentle-float 4s ease-in-out 1.2s infinite;
  opacity: 0;
}
.hero-badge {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
  border: 3px solid #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(217, 119, 6, 0.4);
  transform: rotate(-6deg);
}
.hero-badge__label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.05em;
  opacity: 0.95;
}
.hero-badge__value {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.1;
  margin: 3px 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.hero-badge__sub {
  font-size: 10px;
  font-weight: 800;
  background: #ffffff;
  color: #d97706;
  padding: 2px 8px;
  border-radius: 99px;
}

@keyframes badge-pop {
  0%   { opacity: 0; transform: scale(0.5) rotate(-6deg); }
  100% { opacity: 1; transform: scale(1) rotate(-6deg); }
}
@keyframes gentle-float {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50% { transform: translateY(-8px) rotate(-6deg); }
}

/* ============ 共通ボタン ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  cursor: pointer;
}
.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: linear-gradient(135deg, #e60012 0%, #dc2626 50%, #b8000e 100%);
  color: var(--color-white);
  font-size: 17px;
  padding: 16px 36px;
  box-shadow: 0 8px 24px rgba(230, 0, 18, 0.35);
  position: relative;
  overflow: hidden;
  border: none;
}
.btn--primary:hover {
  box-shadow: 0 12px 30px rgba(230, 0, 18, 0.45);
}
.btn--primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.btn--primary:hover::after { left: 130%; }

.btn--tel {
  background: #ffffff;
  color: var(--color-text-dark);
  border: 2px solid #cbd5e1;
  font-size: 16px;
  padding: 14px 28px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.btn--tel:hover {
  border-color: var(--color-joshin-blue);
  color: var(--color-joshin-blue);
}
.btn--large {
  font-size: 19px;
  padding: 20px 48px;
}

/* ============ メインビジュアル直下 巨大LP切替タブ ============ */
.hero-tabs-bar {
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-alt) 100%);
  padding: 40px 0 44px;
  border-bottom: 2px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  position: relative;
  z-index: 10;
}
.hero-tabs-header {
  text-align: center;
  margin-bottom: 24px;
}
.hero-tabs-tag {
  display: inline-block;
  background: var(--color-accent-pale);
  color: var(--color-accent-dark);
  border: 1px solid var(--color-accent-border);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 99px;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.hero-tabs-maintitle {
  font-size: 28px;
  font-weight: 900;
  color: var(--color-text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.hero-tabs-maintitle em {
  font-style: normal;
  color: var(--color-accent-dark);
}
.hero-tabs-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0;
}

.hero-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  max-width: 1140px;
  margin: 0 auto;
}

.hero-tab {
  background: var(--color-white);
  border: 2px solid #e2e8f0;
  border-radius: 16px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
  position: relative;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  width: 100%;
}
.hero-tab:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
  border-color: #cbd5e1;
}

.hero-tab__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.hero-tab__icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.hero-tab__icon--eco { background: #dcecfc; }
.hero-tab__icon--gas { background: #ffedd5; }
.hero-tab__icon--oil { background: #fef3c7; }

.hero-tab__badge {
  font-size: 11px;
  font-weight: 800;
  color: #475569;
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: 99px;
  white-space: nowrap;
}

.hero-tab__body {
  flex-grow: 1;
}

.hero-tab__title {
  font-size: 19px;
  font-weight: 900;
  text-align: center;
  color: var(--color-text-dark);
  line-height: 1.3;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.hero-tab__ext-icon {
  font-size: 14px;
  opacity: 0.6;
}

.hero-tab__desc {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 6px;
  line-height: 1.45;
  text-align: center;
}

.hero-tab__footer {
  margin-top: 4px;
}

.hero-tab__btn {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  padding: 8px 12px;
  border-radius: 8px;
  background: #f1f5f9;
  color: #64748b;
  transition: all 0.25s ease;
}

/* アクティブ時のテーマ別スタイル */
.hero-tab[data-target="lp-eco"].is-active {
  border-color: #050f96;
  background: linear-gradient(135deg, #ffffff 0%, #d1e3ff 100%);
  box-shadow: 0 10px 28px rgba(16, 58, 185, 0.2);
}
.hero-tab[data-target="lp-eco"].is-active .hero-tab__badge {
  background: #dceefc;
  color: #04259d;
}
.hero-tab[data-target="lp-eco"].is-active .hero-tab__btn {
  background: #052c96;
  color: #ffffff;
}

.hero-tab[data-target="lp-gas"].is-active {
  border-color: #ea580c;
  background: linear-gradient(135deg, #ffffff 0%, #fff7ed 100%);
  box-shadow: 0 10px 28px rgba(249, 115, 22, 0.2);
}
.hero-tab[data-target="lp-gas"].is-active .hero-tab__badge {
  background: #ffedd5;
  color: #c2410c;
}
.hero-tab[data-target="lp-gas"].is-active .hero-tab__btn {
  background: #ea580c;
  color: #ffffff;
}

/* 石油給湯器タブ */
a.hero-tab--oil {
  text-decoration: none;
  color: inherit;
}
.hero-tab--oil:hover {
  border-color: #d97706;
}
.hero-tab__btn--oil {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
}
.hero-tab--oil:hover .hero-tab__btn--oil {
  background: #d97706;
  color: #ffffff;
  border-color: #d97706;
}

@media (max-width: 768px) {
  .hero-tabs {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .hero-tab {
    padding: 18px 20px;
    gap: 14px;
  }
  .hero-tab__icon {
    width: 48px;
    height: 48px;
    font-size: 24px;
  }
  .hero-tab__title {
    font-size: 18px;
  }
}

/* ============ セクション汎用 ============ */
.section {
  padding: 80px 0;
  position: relative;
}

/* お値打ち品バナー(暫定デザイン。バナー画像に差し替え可) */
.promo-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  max-width: 1140px;
  margin: 40px auto 0;
  padding: 18px 28px;
  border-radius: 14px;
  background: var(--color-accent-gradient);
  color: var(--color-white);
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.promo-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
}
.promo-banner__label {
  font-size: 13px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 12px;
  border-radius: 99px;
}
.promo-banner__cta {
  font-size: 17px;
  font-weight: 900;
}
.promo-banner-img {
  display: block;
  max-width: 1140px;
  margin: 40px auto 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.promo-banner-img:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
}
.promo-banner-img img {
  display: block;
  width: 100%;
  height: auto;
}

/* スリムな補助金告知バー (コンパクト版) */
.subsidy-notice-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #eff6ff;
  border: 1.5px solid #bfdbfe;
  color: #1e40af;
  padding: 10px 20px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  margin: 20px auto 0;
  max-width: 1140px;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.subsidy-notice-bar:hover {
  background: #dbeafe;
  border-color: #93c5fd;
  transform: translateY(-1px);
}
.subsidy-notice-bar__tag {
  background: #2563eb;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}
.subsidy-notice-bar__text {
  flex: 1;
  font-weight: 700;
  color: #1e3a8a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.subsidy-notice-bar__link {
  font-weight: 800;
  color: #2563eb;
  font-size: 13px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* 目立つ補助金案内バナー (.subsidy-cta-banner) */
.subsidy-cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #2563eb 100%);
  border: 2px solid #60a5fa;
  border-radius: 16px;
  padding: 22px 28px;
  color: #ffffff;
  text-decoration: none;
  margin: 24px auto 0;
  max-width: 1140px;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25), 0 2px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}
.subsidy-cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.subsidy-cta-banner:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.35), 0 4px 12px rgba(0, 0, 0, 0.15);
  border-color: #93c5fd;
}
.subsidy-cta-banner__content {
  flex: 1;
  z-index: 1;
}
.subsidy-cta-banner__badge {
  display: inline-block;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 6px rgba(217, 119, 6, 0.4);
}
.subsidy-cta-banner__title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: #ffffff;
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}
.subsidy-cta-banner__title em {
  color: #fbbf24;
  font-style: normal;
  font-size: 1.15em;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.subsidy-cta-banner__sub {
  font-size: 14px;
  color: #dbeafe;
  margin: 0;
  font-weight: 500;
}
.subsidy-cta-banner__btn {
  z-index: 1;
  white-space: nowrap;
  flex-shrink: 0;
  background: #ffffff;
  color: #1e40af;
  font-weight: 800;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.subsidy-cta-banner:hover .subsidy-cta-banner__btn {
  background: #fbbf24;
  color: #1e3a8a;
  transform: scale(1.04);
}

@media (max-width: 768px) {
  .subsidy-notice-bar {
    flex-wrap: wrap;
    padding: 10px 14px;
    gap: 8px;
  }
  .subsidy-notice-bar__text {
    white-space: normal;
    font-size: 13px;
    width: 100%;
  }
  .subsidy-notice-bar__link {
    margin-left: auto;
  }

  .subsidy-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 20px;
    gap: 14px;
  }
  .subsidy-cta-banner__title {
    font-size: 17px;
  }
  .subsidy-cta-banner__sub {
    font-size: 13px;
  }
  .subsidy-cta-banner__btn {
    width: 100%;
    text-align: center;
    padding: 10px 16px;
    font-size: 14px;
  }
}

.section--alt {
  background: var(--color-bg-alt);
}
.section__label {
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.section__title {
  text-align: center;
  font-size: 32px;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.section__title em {
  font-style: normal;
  color: var(--color-accent);
}
.section__lead {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
  font-size: 15px;
  color: var(--color-text-light);
}

/* ============ お悩みリスト (Trouble Section) ============ */
.trouble-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.trouble-item {
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}
.trouble-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent-border);
}
.trouble-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-accent-pale);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  flex-shrink: 0;
  font-size: 16px;
}
.trouble-item p {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.6;
}

/* ============ 削減シミュレーション ============ */
.sim-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid #e2e8f0;
}
.sim-chart {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.sim-bar-group { display: flex; flex-direction: column; gap: 8px; }
.sim-bar-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-text-dark);
  gap: 12px;
  margin-bottom: 2px;
}
.sim-bar-label span:first-child {
  flex: 1;
  min-width: 0;
}
.sim-bar-label span:last-child {
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--color-text-dark);
  transition: color 0.3s ease, transform 0.2s ease;
}
.sim-bar-label .js-sim-after-val {
  color: var(--color-accent-dark);
}
.sim-bar-wrapper {
  height: 36px;
  background: #f1f5f9;
  border-radius: 99px;
  overflow: hidden;
  padding: 4px;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.06);
}
.sim-bar {
  height: 100%;
  border-radius: 99px;
  transition: width 0.75s cubic-bezier(0.25, 1, 0.5, 1);
  width: 0%;
  position: relative;
  overflow: hidden;
}
.sim-bar--before { background: #94a3b8; }
.sim-bar--after { background: var(--color-accent-gradient); }
.sim-bar--after::after {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  border-radius: 99px;
  animation: simGlint 2.5s infinite;
}
@keyframes simGlint {
  0% { left: -100%; }
  100% { left: 200%; }
}

.sim-diff {
  background: var(--color-accent-pale);
  padding: 30px;
  border-radius: var(--radius);
  border: 2px dashed var(--color-accent-border);
  text-align: center;
}
.sim-diff__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}
.sim-diff__value {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-dark);
}
.sim-diff__value strong {
  font-size: 38px;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

/* ============ 選び方ガイド & ジョーシンの強み (Merit List) ============ */
.merit-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}
.merit-item {
  background: var(--color-white);
  padding: 30px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  display: flex;
  gap: 18px;
  transition: var(--transition);
}
.merit-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.merit-item__num {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--color-accent-gradient);
  color: var(--color-white);
  font-size: 20px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--theme-shadow);
}
.merit-item__title {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}
.merit-item__text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.65;
}

.appeal-box {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  color: var(--color-text-dark);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: self-start;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 4px 14px rgba(0, 68, 148, 0.06);
  border: 1px solid #bfdbfe;
  margin-top: 20px;
}
.appeal-box-list{
  width: 50%;
}
.appeal-box__title {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--color-joshin-blue);
}
.appeal-box__text {
  font-size: 14px;
  color: #334155;
  line-height: 1.6;
  margin-bottom: 10px;
}
.appeal-box__figure {
  background: #ffffff;
  border: 1px solid #93c5fd;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  text-align: center;
  white-space: nowrap;
  font-size: 14px;
  color: var(--color-text-dark);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}
.appeal-box__figure strong {
  display: block;
  font-size: 32px;
  color: var(--color-joshin-red);
  font-weight: 900;
  line-height: 1.1;
}

/* ============ 取扱メーカー (Maker Grid) ============ */
.maker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.maker-card {
  background: var(--color-white);
  padding: 28px 20px;
  border-radius: var(--radius);
  border: 1.5px solid #e2e8f0;
  text-decoration: none;
  text-align: center;
  transition: var(--transition);
  display: block;
  box-shadow: var(--shadow-sm);
}
.maker-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.maker-logo-placeholder,
.maker-logo-wrap {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent-pale);
  font-size: 22px;
  font-weight: 900;
  color: var(--color-text-dark);
}
.maker-logo {
  max-height: 44px;
  max-width: 85%;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.maker-card:hover .maker-logo {
  transform: scale(1.05);
}
.maker-desc {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
  text-align: left;
}

/* ============ 商品価格プラン (Product Grid) ============ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-bottom: 40px;
}
.product-card {
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent-border);
}
.product-card__visual {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  padding: 14px 20px;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.03em;
}
.product-card__body {
  padding: 10px 24px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.product-card__title {
  font-size: 20px;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: 12px;
}
.product-card__text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.65;
  margin-bottom: 24px;
  flex-grow: 1;
}
.product-card__price-box {
  background: var(--color-bg-alt);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  text-align: center;
  border: 1px solid #e2e8f0;
}
.product-card__price-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 4px;
}
.product-card__price {
  font-size: 14px;
  color: var(--color-text-dark);
}
.product-card__price strong {
  font-size: 28px;
  font-weight: 900;
  color: var(--color-joshin-red);
}

/* ============ 実績スタッツ & ジョーシン10年保証 ============ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.stat-item {
  background: var(--color-white);
  padding: 24px 16px;
  border-radius: var(--radius);
  text-align: center;
  border: 1.5px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
}
.stat-item__figure {
  font-size: 42px;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item__figure small {
  font-size: 14px;
  color: var(--color-text-dark);
  margin-left: 2px;
}
.stat-item__label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-light);
  line-height: 1.5;
}

.guarantee-container {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid #e2e8f0;
  margin-bottom: 30px;
}
.guarantee-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}
.guarantee-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.guarantee-card {
  background: var(--color-bg-alt);
  padding: 20px;
  border-radius: var(--radius-sm);
  display: flex;
  gap: 16px;
  border: 1px solid #e2e8f0;
}
.guarantee-card__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-joshin-gold);
  color: #ffffff;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.guarantee-card__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 6px;
}
.guarantee-card__text {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}
.trust-badge {
  background: var(--color-white);
  border: 1px solid #cbd5e1;
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-dark);
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

/* ============ 施工事例 & お客様の声 ============ */
.case-grid, .review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.case-card, .review-card {
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}
.case-card:hover, .review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.case-card__visual {
  height: 160px;
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #64748b;
}
.case-card__body, .review-card {
  padding: 28px 24px;
}
.case-card__tag {
  display: inline-block;
  background: var(--color-accent-pale);
  color: var(--color-accent-dark);
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 12px;
}
.case-card__title, .review-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 10px;
}
.case-card__text, .review-text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.65;
  margin-bottom: 16px;
}
.case-card__meta {
  font-size: 11px;
  color: #94a3b8;
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
}

.review-rating {
  color: #f59e0b;
  font-size: 18px;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.review-user {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid #f1f5f9;
  padding-top: 16px;
}
.review-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.review-user-name { font-size: 13px; font-weight: 800; color: var(--color-text-dark); }
.review-user-desc { font-size: 11px; color: var(--color-text-light); }

/* ============ ご依頼の流れ ============ */
.flow-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.flow-item {
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.flow-item__title {
  font-size: 16px;
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.flow-item__text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ============ CV セクション ============ */
.cv {
  background: linear-gradient(135deg, #004494 0%, #002d68 100%);
  color: var(--color-white);
  padding: 80px 0;
  text-align: center;
}
.cv__title {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.35;
}
.cv__lead {
  font-size: 15px;
  color: #e2e8f0;
  max-width: 640px;
  margin: 0 auto 40px;
}
.cv__buttons {
  margin-bottom: 30px;
  display: flex;
  justify-content: center;
  gap: 32px;
}
.cv__tel {
  display: inline-block;
  color: var(--color-white);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  padding: 16px 32px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: var(--transition);
}
.cv__tel:hover {
  background: rgba(255, 255, 255, 0.22);
}
.cv__tel-number {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.cv__tel-note {
  font-size: 12px;
  color: #cbd5e1;
}
@media screen and (max-width:768px) {
  .cv__buttons {
    display: grid;
}
  
}

/* ============ フッター ============ */
.footer {
  background: #3a3a3a;
  color: #ffffff;
  padding: 28px 16px 90px;
  text-align: center;
  font-size: 12px;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
  list-style: none;
  margin-bottom: 16px;
  padding: 0;
}
.footer__links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 12px;
  transition: opacity 0.2s ease;
}
.footer__links a:hover {
  opacity: 0.8;
  text-decoration: underline;
}
.footer__sep {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}
.footer__copyright {
  color: #ffffff;
  font-size: 12px;
  margin: 0;
}
@media (max-width: 768px) {
  .footer {
    padding: 24px 16px 100px;
  }
  .footer__links {
    gap: 6px 10px;
    font-size: 11px;
  }
  .footer__links a,
  .footer__sep,
  .footer__copyright {
    font-size: 11px;
  }
}

/* ============ 固定CTAバー ============ */
/* ===== FIXED CTA BAR (joshin-reform.jp 1:1完全移植) ===== */
.fixed-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    z-index: 9000;
    box-shadow: 0 -3px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.fixed-cta-bar.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.fixed-cta-tel,
.fixed-cta-web {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 8px;
    color: #ffffff;
    font-weight: bold;
    text-decoration: none;
    transition: opacity 0.2s;
    gap: 2px;
}

.fixed-cta-tel:hover,
.fixed-cta-web:hover {
    opacity: 0.9;
}

.fixed-cta-tel {
    background: #004097;
    border-right: 1px solid #fff;
}

.fixed-cta-web {
    background: #004097;
}

.cta-icon {
    font-size: 18px;
}

.cta-label {
    font-size: 18px;
    font-weight: bold;
}

.cta-num {
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 1px;
    padding: 8px;
    background-color: #0079c2;
    border-radius: 20px;
}

.cta-sub {
    font-size: 11px;
    font-weight: normal;
}

/* オーバーレイ */
.tel-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 9998;
}

/* ポップアップ本体 */
.tel-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #004097;
  color: #fff;
  border-radius: 8px;
  padding: 34px 20px 20px;
  z-index: 9999;
  min-width: 280px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

/* 閉じるボタン */
.tel-popup-close {
  position: absolute;
  top: 8px;
  right: 12px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  color: #fff;
}

/* ポップアップ内テキスト */
.tel-popup-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
/* =====  右側固定ボタン群 (joshin-reform.jp 1:1完全移植) ===== */
.fixed-side-btns {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    pointer-events: auto;
    transition: opacity 0.3s ease;
    opacity: 1;
}

/* ── 右端固定ボタン 共通 ── */
.fixed-side-btn {
    display: block;
    line-height: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.fixed-side-btn:hover {
    opacity: 0.9;
    transform: translateX(-4px);
}

.fixed-side-btn img {
    display: block;
    width: 60px;
    height: auto;
}

.fixed-side-btn.btn-side-b {
    position: relative;
    display: block;
}

.fixed-side-btn.btn-side-b img.img-default {
    transition: opacity 0.2s ease;
}

.fixed-side-btn.btn-side-b img.img-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.fixed-side-btn.btn-side-b:hover img.img-default {
    opacity: 0;
}

.fixed-side-btn.btn-side-b:hover img.img-hover {
    opacity: 1;
}

@media (max-width: 960px) {
    .fixed-side-btn img {
        width: 50px;
    }
}

/* スタッガーアニメーション */
.js-stagger {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.js-stagger--in {
  opacity: 1;
  transform: translateY(0);
}

/* スマホ対応 */
@media (max-width: 960px) {
  .header__inner {
    flex-wrap: wrap;
    padding: 10px 16px;
  }
  .header__contact { display: none; }
  .lp-tabs-container {
    width: 100%;
    margin-top: 4px;
  }
  .lp-tabs {
    width: 100%;
    justify-content: space-between;
  }
  .lp-tab {
    flex: 1;
    justify-content: center;
    padding: 8px 12px;
    font-size: 13px;
  }
  .hero__bg-wrap {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 0 16px;
  }
  .hero__title { font-size: 28px; }
  .hero__badge-container { display: none; }
  .hero__visual-side img { height: 260px; }
  .sim-container { grid-template-columns: 1fr; padding: 24px; }
  .appeal-box { flex-direction: column; text-align: center; padding: 24px; }
  .fixed-cta-bar { padding: 8px 12px; gap: 8px; }
  .fixed-cta-tel, .fixed-cta-web { flex: 1; padding: 12px 10px; font-size: 13px; }
}

/* ============ シミュレーター世帯人数ボタン (ギミック) ============ */
.sim-selector-wrap {
  width: 100%;
  margin-bottom: 24px;
  text-align: center;
  background: #ffffff;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.sim-selector-label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 10px;
}

.sim-selector-btns {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sim-select-btn {
  background: #f1f5f9;
  color: #475569;
  border: 2px solid #cbd5e1;
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.sim-select-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.sim-select-btn.is-active {
  background: var(--color-accent-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

/* ============ メーカーロゴバッジの洗練化 ============ */
.maker-logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
  color: #1e293b;
  background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  height: 48px;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.maker-card:hover .maker-logo-placeholder {
  background: linear-gradient(135deg, #ffffff 0%, #dbeafe 100%);
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  transform: scale(1.03);
}

/* ============ 上品なShimmer（光の輝き）ボタン演出 ============ */
.btn--primary {
  position: relative;
  overflow: hidden;
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 45%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: shimmerFlow 4.5s infinite ease-in-out;
}

@keyframes shimmerFlow {
  0% { left: -60%; }
  25% { left: 140%; }
  100% { left: 140%; }
}

/* ============ LPパネル切り替え時のフェードアニメーション ============ */
.lp-panel {
  animation: panelFadeIn 0.35s ease-out forwards;
}

@keyframes panelFadeIn {
  from {
    opacity: 0.4;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============ 画像・ビジュアルスタイル拡張 ============ */
.product-card__visual {
  position: relative;
  height: 190px;
  overflow: hidden;
  background: #fff;
  padding: 0;
}
.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card__img {
  transform: scale(1.05);
}
.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-joshin-red);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  z-index: 2;
}
.product-card__badge--family {
  background: #2563eb;
}
.product-card__badge--slim {
  background: #059669;
}

/* 施工事例カードビジュアル */
.case-card__visual {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: #e2e8f0;
  padding: 0;
}
.case-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.case-card:hover .case-card__img {
  transform: scale(1.06);
}
.case-card__badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  z-index: 2;
}

/* 保証ビジュアル内のスタッフ写真 */
.guarantee-container {
  display: grid;
  grid-template-columns:1fr;
  gap: 30px;
  align-items: center;
}
@media (max-width: 860px) {
  .guarantee-container {
    grid-template-columns: 1fr;
  }
}
.guarantee-visual {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 100%;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
}
.guarantee-worker-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.guarantee-visual .badge-flat {
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

/* お湯まろやか / アピールボックス画像 */
.appeal-box__figure--with-img {
  position: relative;
  overflow: hidden;
  padding: 0 !important;
  height: 110px;
  width: 240px;
  flex-shrink: 0;
  border-radius: 8px;
}
.appeal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.appeal-box:hover .appeal-img {
  transform: scale(1.05);
}

/* メーカーロゴ */
.maker-logo-placeholder {
  font-size: 20px !important;
  font-weight: 900 !important;
  letter-spacing: 0.08em !important;
  color: var(--color-text-dark) !important;
  background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%) !important;
  padding: 20px 12px !important;
  border-radius: 10px !important;
  border: 1.5px solid #cbd5e1 !important;
  margin-bottom: 14px !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
  font-family: 'Outfit', sans-serif, system-ui;
  transition: all 0.3s ease;
}
.maker-card:hover .maker-logo-placeholder {
  background: linear-gradient(135deg, var(--color-accent-pale) 0%, #ffffff 100%) !important;
  border-color: var(--color-accent) !important;
  color: var(--color-accent) !important;
  transform: translateY(-2px);
}
/* 追記 */
.simulate_box{
  background: var(--color-white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid #e2e8f0;
    display: grid;
    /* align-items: flex-start; */
    gap: 16px;
    transition: var(--transition);
    text-align: center;
  }
  .simulate_box__ttl{
    font-size: 20px;
    font-weight: 800;
    color: var(--color-joshin-blue);
  }
  .simulate_box img {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}
.simulate_box a {
    background: var(--color-white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid #e2e8f0;
    /* display: flex; */
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
    margin: 0 auto;
    text-decoration: none;
    font-weight: 800;
    color: var(--color-joshin-blue);
}
.right_text{
  text-align: right;
}
.bold{
  font-size: 20px;
  font-weight: bold;
  color: var(--color-joshin-blue);
}
.bold span{
  font-size: 32px;
  padding-inline: 8px;
}
.bold span.attention{
  font-size: 24px;
  position: relative;
}
.bold span.attention::before,.bold span.attention::after{
  position: absolute;
  content: "";
  width: 2px;
  height: 30px;
  top: 20%;
  transform: translate(0, -20%);
  background-color: var(--color-joshin-blue);
}
.bold span.attention::before{
  left: -10px;
  transform: rotate(-25deg);
}
.bold span.attention::after{
  right: -10px;
  transform: rotate(25deg);
}

@media screen and (max-width:768px) {
.bold{
  font-size: 16px;
}
.bold span{
  font-size: 24px;
}
.appeal-box-list{
  width: 100%;
}
.appeal-box__figure{
  width: 100%;

}
  
}
span.lp-announce{
  color: var(--color-white);
}