/* ============================================
   総合探偵社ガルエージェンシー渋谷 LP - style.css
   Mobile First / BEM準拠
   ============================================ */

/* ============================================
   1. CSS Custom Properties
   ============================================ */
:root {
  /* Colors */
  --color-bg:           #ffffff;
  --color-bg-alt:       #f7f6f4;
  --color-dark:         #111e40;
  --color-dark-mid:     #1b2d5e;
  --color-gold:         #c5952a;
  --color-gold-light:   #e8c570;
  --color-gold-pale:    #f5ead0;
  --color-line:         #06C755;
  --color-text:         #2c2c2c;
  --color-text-muted:   #666666;
  --color-text-light:   #999999;
  --color-border:       #e5e3de;
  --color-error:        #d93025;
  --color-success:      #188038;
  --color-white:        #ffffff;

  /* Typography */
  --font-base: 'Noto Sans JP', sans-serif;
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-bold:    700;
  --weight-black:   900;

  /* Spacing */
  --section-py:       72px;
  --section-py-sm:    48px;
  --container-max:    1080px;
  --container-px:     20px;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;

  /* Shadow */
  --shadow-card:  0 2px 16px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-btn:   0 4px 16px rgba(197, 149, 42, 0.30);

  /* Transitions */
  --transition: 0.2s ease;

  /* Header height */
  --header-h: 64px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden; /* 横スクロール防止 */
}

body {
  font-family: var(--font-base);
  font-weight: var(--weight-regular);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; /* 横スクロール防止 */
  max-width: 100vw; /* はみ出し防止 */
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.85;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

iframe {
  border: none;
}

/* ============================================
   3. Layout
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
  box-sizing: border-box; /* 明示的に指定 */
}

.section {
  padding-block: var(--section-py);
}

@media (max-width: 599px) {
  .section {
    padding-block: var(--section-py-sm);
  }
}

/* ============================================
   4. Section Headings
   ============================================ */
.section__header {
  text-align: center;
  margin-bottom: 48px;
}

.section__label {
  font-size: 11px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.25em;
  color: var(--color-gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.trust__label {
  color: var(--color-gold);
}

.section__heading {
  font-size: clamp(22px, 5vw, 34px);
  font-weight: var(--weight-black);
  color: var(--color-dark);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section__heading::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--color-gold);
  border-radius: 2px;
  margin: 12px auto 0;
}

.section__heading--light {
  color: var(--color-white);
}

.section__heading--light::after {
  background: var(--color-gold-light);
}

.section__lead {
  font-size: clamp(14px, 3vw, 16px);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.8;
}

/* ============================================
   5. Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-base);
  font-weight: var(--weight-bold);
  font-size: 16px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 149, 42, 0.40);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn--outline:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn--lg {
  font-size: 18px;
  padding: 18px 36px;
}

.btn--full {
  width: 100%;
}

.btn--fv {
  font-size: 14px;   /* SP: コンパクトサイズ */
  padding: 12px 20px;
}

/* SP/PC テキスト切り替え */
.fv-tel__pc { display: none; }
.fv-tel__sp { display: inline; }

.btn__icon {
  font-size: 1.1em;
  flex-shrink: 0;
}

.btn__note {
  font-size: 12px;
  font-weight: var(--weight-medium);
  opacity: 0.85;
  background: rgba(0, 0, 0, 0.15);
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ============================================
   6. Site Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 2px solid var(--color-gold);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  min-height: var(--header-h);
  padding-block: 8px;
  padding-inline: 10px; /* SP: 狭めてロゴ・ボタン2つを収める */
}

.site-header__logo {
  flex-shrink: 0;
  flex: 1; /* 余白を使って最大化 */
  min-width: 0;
}

.site-header__logo-img {
  height: 40px;
  width: auto;
  max-width: clamp(110px, 38vw, 200px);
  object-fit: contain;
}

.site-header__right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

/* SP: 電話ボタン（ゴールド） */
.site-header__tel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  background: var(--color-gold);
  color: var(--color-white);
  height: 34px;
  padding-inline: 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: clamp(10px, 2.6vw, 11px);
  font-weight: var(--weight-bold);
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity var(--transition);
}

.site-header__tel:hover {
  opacity: 0.85;
}

/* SP: 電話アイコン（小さめで表示） */
.site-header__tel-icon {
  display: inline;
  font-size: 13px;
  line-height: 1;
}

/* SP: 「電話で相談」テキスト */
.site-header__tel-sp {
  font-size: clamp(11px, 2.8vw, 13px);
  font-weight: var(--weight-bold);
  line-height: 1;
}

/* SP: 番号ブロックは非表示 */
.site-header__tel-body {
  display: none;
}

.site-header__tel-label {
  font-size: 10px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
}

.site-header__tel-number {
  font-size: 20px;
  font-weight: var(--weight-black);
  color: inherit;
  letter-spacing: 0.01em;
  line-height: 1.1;
  white-space: nowrap;
}

/* SP: アクションボタン（電話ボタンと同サイズ） */
.site-header__action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: clamp(10px, 2.6vw, 11px);
  font-weight: var(--weight-bold);
  height: 34px;
  padding-inline: 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  line-height: 1;
  transition: opacity var(--transition);
  white-space: nowrap;
}

.site-header__action-btn:hover {
  opacity: 0.85;
}

.site-header__action-btn--mail {
  background: #4285c6; /* 明るいブルー */
  color: var(--color-white);
}

.site-header__action-btn--line {
  display: none; /* SP: LINE非表示 */
  background: var(--color-line);
  color: var(--color-white);
}

.site-header__line-badge {
  background: var(--color-white);
  color: var(--color-line);
  font-size: 9px;
  font-weight: var(--weight-black);
  padding: 1px 4px;
  border-radius: 3px;
}

/* PC: ヘッダーを大きく */
@media (min-width: 900px) {
  .site-header__inner {
    gap: 24px;
    padding-inline: var(--container-px); /* PC: containerのデフォルト値に戻す */
  }

  .site-header__logo {
    flex: none; /* PC: ロゴ固定 */
  }

  .site-header__logo-img {
    height: 56px;
    max-width: 280px;
  }

  .site-header__right {
    gap: 16px;
  }

  /* PC: 電話をテキストスタイルに戻す */
  .site-header__tel {
    background: none;
    color: var(--color-dark);
    padding: 0;
    border-radius: 0;
    gap: 6px;
  }

  .site-header__tel:hover {
    opacity: 1;
  }

  .site-header__tel-icon {
    display: inline;
    font-size: 20px;
  }

  /* PC: 「電話で相談」テキストを隠す */
  .site-header__tel-sp {
    display: none;
  }

  /* PC: 番号ブロックを表示 */
  .site-header__tel-body {
    display: flex;
    flex-direction: column;
  }

  .site-header__tel-label {
    display: block;
    color: var(--color-text-muted);
  }

  .site-header__tel-number {
    color: var(--color-dark);
  }

  .site-header__action-btn {
    font-size: 13px;
    padding: 10px 16px;
    gap: 5px;
  }
}

/* ============================================
   7. First View (FV)
   ============================================ */
/* SP: 上段=画像エリア(固定比率) / 下段=白テキストエリア / PC: pc_hero.webp */
.fv {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: #ffffff;
  min-height: unset;
}

/* SP: 画像エリア（padding-bottom% で全デバイス同一比率） */
/* 画像 828×900 のうち上部約65%を表示 → 828×0.72 ≈ 596px相当 */
.fv::before {
  content: '';
  display: block;
  width: 100%;
  padding-bottom: 84%; /* viewport幅の84%＝画像エリア高さ（全サイズ固定） */
  flex-shrink: 0;
  background:
    linear-gradient(to bottom, transparent 65%, rgba(255,255,255,0.85) 85%, #ffffff 100%),
    url('../images/sp_hero_v2.webp') top center / 100% auto no-repeat;
  position: static;
  inset: unset;
  z-index: 0;
}

.fv__inner {
  position: relative;
  z-index: 1;
  padding-block: 0px 48px;
  color: var(--color-dark);
  width: 100%;
  background: #ffffff; /* SP: テキストエリアは確実に白 */
}

.fv__catch {
  font-size: clamp(13px, 3vw, 15px);
  font-weight: var(--weight-bold);
  color: var(--color-gold);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  text-shadow: 0 0 16px rgba(255, 255, 255, 1), 0 0 8px rgba(255, 255, 255, 1);
}

.fv__heading {
  font-size: clamp(24px, 6vw, 52px);
  font-weight: var(--weight-black);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--color-dark);
  text-shadow: 0 0 20px rgba(255, 255, 255, 1), 0 0 10px rgba(255, 255, 255, 0.9);
}

/* アクセント行を独立ブロックにして1行に収める */
.fv__heading-accent {
  color: var(--color-gold);
  display: block;
  font-size: clamp(15px, 3.8vw, 22px);
  margin-top: 6px;
  white-space: nowrap;
}

.fv__sub {
  font-size: clamp(12px, 3vw, 15px);
  font-weight: var(--weight-medium);
  color: var(--color-dark-mid);
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.fv__cta {
  display: flex;
  flex-direction: column; /* SP: 縦並び・等幅 */
  gap: 12px;
  margin-bottom: 16px;
}

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

/* FV内のメール相談ボタン：ダークネイビー */
.fv__cta .btn--outline {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: #ffffff;
}
.fv__cta .btn--outline:hover,
.fv__cta .btn--outline:focus-visible {
  background: var(--color-dark-mid);
  border-color: var(--color-dark-mid);
  opacity: 1;
}

.fv__cta-note {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.fv__badges {
  display: flex;
  flex-wrap: nowrap; /* SP: 3つ横並び */
  gap: 10px;
  justify-content: center;
}

/* SP: 丸型バッジ（ライト版） */
.fv__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  max-width: 88px;
  aspect-ratio: 1 / 1; /* 正円 */
  font-size: 11px;
  font-weight: var(--weight-black);
  color: var(--color-dark);
  background: rgba(255, 255, 255, 0.90);
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  backdrop-filter: blur(4px);
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.3;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}

.fv__badge span {
  font-size: 18px;
  line-height: 1;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}

/* ============================================
   8. Stats
   ============================================ */
.stats {
  background: var(--color-dark);
  padding-block: 32px 40px;
}

.stats__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 680px;
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.stats__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.stats__num {
  font-size: clamp(22px, 6.5vw, 48px);
  font-weight: var(--weight-black);
  color: var(--color-gold-light);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stats__unit {
  font-size: 0.5em;
  font-weight: var(--weight-bold);
  letter-spacing: 0;
}

.stats__label {
  font-size: clamp(10px, 2.5vw, 13px);
  color: rgba(255, 255, 255, 0.7);
  font-weight: var(--weight-medium);
  white-space: nowrap; /* 短いラベルはそのまま */
}

.stats__divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
  margin-inline: clamp(6px, 2vw, 16px); /* 小画面で自動縮小 */
}

/* ============================================
   9. Pain Section
   ============================================ */
.pain {
  background: var(--color-bg-alt);
  padding-block: 48px 0;
  overflow: hidden;
}

.pain__img-wrap {
  display: block;
  width: 100%;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  border-radius: 0 0 20px 20px;
}

.pain__img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom, transparent, var(--color-bg-alt));
  z-index: 1;
  pointer-events: none;
}

.pain__img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.pain__img-wrap + .container {
  margin-top: -40px;
  position: relative;
  z-index: 2;
  padding-top: calc(var(--section-py-sm) + 40px);
  padding-bottom: var(--section-py-sm);
}

.pain__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 40px;
}

.pain__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}

.pain__item:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.pain__icon {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}

.pain__text {
  font-size: 15px;
  font-weight: var(--weight-medium);
  color: var(--color-dark-mid);
  line-height: 1.6;
}

.pain__cta {
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-card);
}

.pain__cta-text {
  font-size: 16px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 20px;
}

@media (min-width: 600px) {
  .pain__list {
    grid-template-columns: 1fr 1fr;
  }
  .pain__img-wrap + .container {
    padding-top: calc(var(--section-py) + 40px);
    padding-bottom: var(--section-py);
  }
}

@media (min-width: 900px) {
  .pain {
    overflow: visible;
    padding-block: 72px;
    padding-inline: clamp(40px, 5vw, 80px);
  }
  .pain__card {
    background: var(--color-bg-alt);
    max-width: 1140px;
    margin-inline: auto;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
    min-height: 480px;
  }
  .pain__img-wrap {
    width: 42%;
    border-radius: 0;
    border-left: none;
    clip-path: polygon(0 0, 100% 0, 86% 100%, 0 100%);
  }
  .pain__img-wrap::after {
    display: block;
    top: 0;
    height: auto;
    background: rgba(30, 65, 130, 0.28);
  }
  .pain__img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center top;
    display: block;
  }
  .pain__img-wrap + .container {
    flex: 1;
    max-width: none;
    margin-inline: 0;
    margin-top: 0;
    padding-top: 48px;
    padding-bottom: 48px;
    padding-left: 56px;
    padding-right: 48px;
  }
  .pain__list {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================
   10. Solution Section
   ============================================ */
.solution {
  background: var(--color-bg);
  padding-block: 48px 0;
  overflow: hidden;
}

.solution__img-wrap {
  display: block;
  width: 100%;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  border-radius: 0 0 20px 20px;
}

.solution__img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom, transparent, var(--color-bg));
  z-index: 1;
  pointer-events: none;
}

.solution__img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.solution__img-wrap + .container {
  margin-top: -40px;
  position: relative;
  z-index: 2;
  padding-top: calc(var(--section-py-sm) + 40px);
  padding-bottom: var(--section-py-sm);
}

.solution__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.solution__item {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}

.solution__item:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.solution__icon {
  font-size: 36px;
  margin-bottom: 14px;
  line-height: 1;
}

.solution__title {
  font-size: 17px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 10px;
}

.solution__text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

@media (min-width: 600px) {
  .solution__grid {
    grid-template-columns: 1fr 1fr;
  }
  .solution__img-wrap + .container {
    padding-top: calc(var(--section-py) + 40px);
    padding-bottom: var(--section-py);
  }
}

@media (min-width: 900px) {
  .solution {
    overflow: visible;
    padding-block: 72px;
    padding-inline: clamp(40px, 5vw, 80px);
  }
  .solution__card {
    background: var(--color-bg);
    max-width: 1140px;
    margin-inline: auto;
    display: flex;
    flex-direction: row-reverse;
    align-items: stretch;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
    min-height: 440px;
  }
  .solution__img-wrap {
    width: 42%;
    border-radius: 0;
    border-right: none;
    clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  }
  .solution__img-wrap::after {
    display: block;
    top: 0;
    height: auto;
    background: rgba(255, 248, 220, 0.45);
  }
  .solution__img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center;
    display: block;
  }
  .solution__img-wrap + .container {
    flex: 1;
    max-width: none;
    margin-inline: 0;
    margin-top: 0;
    padding-top: 48px;
    padding-bottom: 48px;
    padding-left: 48px;
    padding-right: 56px;
  }
}

/* ============================================
   11. Reasons Section
   ============================================ */
.reasons {
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.reasons::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/REASON.webp') center / cover no-repeat;
  opacity: 0.14;
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 899px) {
  .reasons::before {
    background: url('../images/SP_REASON.webp') center / cover no-repeat;
    opacity: 0.17;
  }
}

.reasons > .container {
  position: relative;
  z-index: 1;
}

.reasons__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.reasons__card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}

.reasons__card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.reasons__card-num {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 32px;
  font-weight: var(--weight-black);
  color: var(--color-gold-pale);
  line-height: 1;
  letter-spacing: -0.03em;
  user-select: none;
}

.reasons__card-title {
  font-size: 16px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.4;
  padding-right: 40px;
}

.reasons__card-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.reasons__card-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

@media (min-width: 600px) {
  .reasons__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .reasons__grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ============================================
   12. Voice Section
   ============================================ */
.voice {
  background: var(--color-bg);
}

.voice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.voice__card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-gold);
  box-shadow: var(--shadow-card);
  padding: 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}

.voice__card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.voice__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 3px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.voice__avatar svg {
  width: 40px;
  height: auto;
}
.voice__avatar--female {
  color: var(--color-dark-mid);
}
.voice__avatar--male {
  color: var(--color-dark);
}

.voice__card-badge {
  display: inline-block;
  background: var(--color-dark-mid);
  color: var(--color-white);
  font-size: 11px;
  font-weight: var(--weight-bold);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.voice__card-profile {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.voice__card-quote {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-dark-mid);
  font-weight: var(--weight-bold);
  border-left: 3px solid var(--color-gold);
  padding-left: 14px;
  margin-block: 14px;
  quotes: none;
  font-style: normal;
}

.voice__card-detail h4 {
  font-size: 15px;
  font-weight: var(--weight-bold);
  color: var(--color-dark-mid);
  margin-bottom: 6px;
}

.voice__card-detail p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (min-width: 600px) {
  .voice__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .voice__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   13. Flow Section
   ============================================ */
.flow {
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}
.flow::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(13, 27, 62, 0.42), rgba(13, 27, 62, 0.42)),
    url('../images/flow.webp') center / cover no-repeat;
  z-index: 0;
}

@media (max-width: 899px) {
  .flow::before {
    background:
      linear-gradient(rgba(13, 27, 62, 0.44), rgba(13, 27, 62, 0.44)),
      url('../images/SP_flow.webp') center / cover no-repeat;
  }
}
.flow .container {
  position: relative;
  z-index: 1;
}
.flow .section__heading {
  color: var(--color-white);
}
.flow .section__lead {
  color: rgba(255, 255, 255, 0.75);
}
.flow .flow__step-num {
  box-shadow: 0 0 0 4px var(--color-dark), 0 0 0 6px var(--color-gold);
}

.flow__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin-inline: auto;
  position: relative;
}

.flow__steps::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-gold-pale);
  z-index: 0;
}

.flow__step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  position: relative;
  z-index: 1;
  padding-bottom: 32px;
}

.flow__step:last-child {
  padding-bottom: 0;
}

.flow__step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-white);
  font-size: 20px;
  font-weight: var(--weight-black);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--color-bg-alt), 0 0 0 6px var(--color-gold-pale);
  z-index: 1;
}

.flow__step-body {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  flex: 1;
  box-shadow: var(--shadow-card);
}

.flow__step-title {
  font-size: 16px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 8px;
}

.flow__step-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ============================================
   14. LINE CTA Section
   ============================================ */
.line-cta {
  background: var(--color-line);
  padding-block: 60px;
}

.line-cta__inner {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.line-cta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--color-white);
  color: var(--color-line);
  font-size: 16px;
  font-weight: var(--weight-black);
  border-radius: 16px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.line-cta__heading {
  font-size: clamp(22px, 5vw, 32px);
  font-weight: var(--weight-black);
  color: var(--color-white);
  margin-bottom: 16px;
}

.line-cta__text {
  color: rgba(255, 255, 255, 0.92);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.line-cta__points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
  padding: 0;
}

.line-cta__points li {
  color: var(--color-white);
  font-size: 13px;
  font-weight: var(--weight-bold);
  background: rgba(255, 255, 255, 0.2);
  padding: 6px 16px;
  border-radius: 20px;
}

.line-cta__points li::before {
  content: "✓ ";
}

.line-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-white);
  color: var(--color-line);
  font-size: 17px;
  font-weight: var(--weight-black);
  padding: 16px 40px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition), box-shadow var(--transition);
}

.line-cta__btn::before {
  content: "LINE";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-line);
  color: var(--color-white);
  font-size: 10px;
  font-weight: var(--weight-black);
  width: 28px;
  height: 20px;
  border-radius: 4px;
  flex-shrink: 0;
}

.line-cta__btn:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

/* ============================================
   15. Price Section
   ============================================ */
.price {
  background: var(--color-bg);
}

.price__block {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  margin-bottom: 32px;
}

.price__block-title {
  font-size: 18px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--color-gold-pale);
}

.price__block-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 10px;
}

.price__block-text:last-child {
  margin-bottom: 0;
}

.price__points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.price__point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}

.price__point-icon {
  width: 28px;
  height: 28px;
  background: var(--color-gold);
  color: var(--color-white);
  font-size: 14px;
  font-weight: var(--weight-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.price__point strong {
  display: block;
  font-size: 15px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 6px;
}

.price__point p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.price__cta {
  text-align: center;
  background: var(--color-bg-alt);
  color: var(--color-dark);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 32px 24px;
}

.price__cta p {
  font-size: 15px;
  margin-bottom: 20px;
  color: var(--color-text-muted);
}

/* ============================================
   16. Trust Section
   ============================================ */
.trust {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.trust::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/TRUST.webp') center / cover no-repeat;
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 899px) {
  .trust::before {
    background: url('../images/SP_TRUST.webp') center / cover no-repeat;
    opacity: 0.20;
  }
}

.trust > .container {
  position: relative;
  z-index: 1;
}

.trust .section__heading--light {
  color: var(--color-dark);
}

.trust .section__heading--light::after {
  background: var(--color-gold);
}

.trust .section__header {
  margin-bottom: 40px;
}

.trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.trust__item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}

.trust__item:hover {
  background: var(--color-bg-alt);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.trust__item-icon {
  font-size: 32px;
  margin-bottom: 14px;
  line-height: 1;
}

.trust__item-title {
  font-size: 16px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 10px;
}

.trust__item-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

@media (min-width: 600px) {
  .trust__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================
   17. Area Section
   ============================================ */
.area {
  background: var(--color-bg-alt);
}

.area__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.area__map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 3;
}

.area__map iframe {
  width: 100%;
  height: 100%;
  display: block;
}

.area__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.area__region {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
}

.area__region--primary {
  border-color: var(--color-gold);
  border-width: 2px;
}

.area__region-title {
  font-size: 15px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.area__region-badge {
  display: inline-block;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 11px;
  font-weight: var(--weight-bold);
  padding: 2px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

.area__region-badge--sub {
  background: var(--color-text-muted);
}

.area__region-text {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.area__cta {
  margin-top: 8px;
  align-self: center;
}

@media (min-width: 900px) {
  .area__body {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .area__map {
    aspect-ratio: unset;
    height: 420px;
  }

  .area__cta {
    align-self: center;
  }
}

/* ============================================
   18. Other Section
   ============================================ */
.other {
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.other::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(22, 16, 12, 0.40), rgba(22, 16, 12, 0.40)),
    url('../images/SERVICE.webp') center / cover no-repeat;
  z-index: 0;
}

@media (max-width: 899px) {
  .other::before {
    background:
      linear-gradient(rgba(22, 16, 12, 0.42), rgba(22, 16, 12, 0.42)),
      url('../images/SP_SERVICE.webp') center / cover no-repeat;
  }
}

.other .container {
  position: relative;
  z-index: 1;
}

.other .section__heading {
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  white-space: nowrap;
  font-size: clamp(17px, 4.7vw, 34px);
}

.other .section__lead {
  color: rgba(255, 255, 255, 0.92);
}

.other__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.other__card {
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 3px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: background var(--transition), transform var(--transition);
  backdrop-filter: blur(8px);
}

.other__card:hover {
  background: rgba(0, 0, 0, 0.38);
  transform: translateY(-2px);
}

.other__card-icon {
  font-size: 40px;
  margin-bottom: 14px;
  line-height: 1;
}

.other__card-title {
  font-size: 17px;
  font-weight: var(--weight-bold);
  color: var(--color-white);
  margin-bottom: 10px;
}

.other__card-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.90);
  line-height: 1.8;
}

.other__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
  text-align: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.22);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

@media (min-width: 600px) {
  .other__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .other__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   19. FAQ Section
   ============================================ */
.faq {
  background: var(--color-bg-alt);
}

.faq__list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq__item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-base);
  transition: background var(--transition);
}

.faq__question:hover {
  background: var(--color-bg-alt);
}

.faq__question[aria-expanded="true"] {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.faq__q-icon {
  width: 28px;
  height: 28px;
  background: var(--color-gold);
  color: var(--color-white);
  font-size: 14px;
  font-weight: var(--weight-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.faq__q-text {
  flex: 1;
  font-size: 15px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  line-height: 1.5;
}

.faq__q-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--color-gold);
  border-bottom: 2px solid var(--color-gold);
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: transform var(--transition);
  margin-top: -4px;
  margin-right: 4px;
}

.faq__question[aria-expanded="true"] .faq__q-arrow {
  transform: rotate(225deg);
  margin-top: 4px;
}

.faq__answer {
  padding: 16px 20px 20px calc(28px + 12px + 20px);
}

.faq__answer[hidden] {
  display: none;
}

.faq__answer p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ============================================
   20. Final CTA Section
   ============================================ */
.final-cta {
  background: var(--color-dark);
  padding-block: var(--section-py);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(255, 255, 255, 0.12) 0%, rgba(20, 15, 45, 0.48) 100%),
    url('../images/final_cta.webp') center / cover no-repeat;
  z-index: 0;
}

@media (max-width: 899px) {
  .final-cta::before {
    background:
      linear-gradient(to bottom, rgba(255, 255, 255, 0.12) 0%, rgba(20, 15, 45, 0.50) 100%),
      url('../images/sp_final_cta.webp') center / cover no-repeat;
  }
}

.final-cta__inner {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  padding-inline: var(--container-px);
  position: relative;
  z-index: 1;
}

.final-cta__heading {
  font-size: clamp(24px, 5.5vw, 40px);
  font-weight: var(--weight-black);
  color: var(--color-white);
  line-height: 1.35;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.75);
}

.final-cta__text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.8;
  margin-bottom: 28px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.final-cta__assurance {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
}

.final-cta__assurance li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: var(--weight-bold);
  color: var(--color-gold-light);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(232, 197, 112, 0.5);
  padding: 6px 14px;
  border-radius: 20px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* SP: 丸型バッジ 3列 */
@media (max-width: 899px) {
  .final-cta__assurance {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .final-cta__assurance li {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 2px solid rgba(232, 197, 112, 0.65);
    padding: 10px 6px;
    font-size: 11px;
    line-height: 1.4;
    text-align: center;
  }

  .final-cta__assurance li span[aria-hidden] {
    font-size: 24px;
    line-height: 1;
  }
}

.final-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.final-cta__buttons .btn--lg {
  min-width: 220px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.final-tel__sp { display: inline; }
.final-tel__pc { display: none; }

/* ============================================
   21. Contact Section
   ============================================ */
.contact {
  background: var(--color-bg);
}

.contact__assurance {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.contact__assurance-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
}

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

.contact__form {
  max-width: 680px;
  margin-inline: auto;
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 8px;
}

.form__required {
  font-size: 11px;
  font-weight: var(--weight-bold);
  color: var(--color-white);
  background: var(--color-error);
  padding: 2px 6px;
  border-radius: 3px;
}

.form__optional {
  font-size: 11px;
  font-weight: var(--weight-bold);
  color: var(--color-white);
  background: var(--color-text-muted);
  padding: 2px 6px;
  border-radius: 3px;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  font-family: var(--font-base);
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(197, 149, 42, 0.15);
}

.form__input.is-error,
.form__select.is-error,
.form__textarea.is-error {
  border-color: var(--color-error);
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

.form__error {
  display: block;
  font-size: 12px;
  color: var(--color-error);
  margin-top: 4px;
  min-height: 1em;
}

.form__privacy {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.contact__success {
  max-width: 500px;
  margin-inline: auto;
  text-align: center;
  padding: 48px 24px;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-md);
}

.contact__success[hidden] {
  display: none;
}

.contact__success-icon {
  width: 56px;
  height: 56px;
  background: var(--color-success);
  color: var(--color-white);
  font-size: 28px;
  font-weight: var(--weight-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.contact__success-title {
  font-size: 20px;
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 12px;
}

.contact__success-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

/* ============================================
   22. Footer
   ============================================ */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  border-top: 4px solid var(--color-gold);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-block: 32px;
}


.site-footer__name {
  font-size: 16px;
  font-weight: var(--weight-bold);
  color: var(--color-white);
  margin-bottom: 10px;
}

.site-footer__address {
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 6px;
}

.site-footer__tel {
  font-size: 13px;
  margin-bottom: 6px;
}

.site-footer__tel a {
  color: var(--color-gold-light);
  font-weight: var(--weight-bold);
}

.site-footer__tel a:hover {
  text-decoration: underline;
}

.site-footer__note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

.site-footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-footer__nav a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--transition);
}

.site-footer__nav a:hover {
  opacity: 1;
  color: var(--color-gold-light);
}

.site-footer__bottom {
  background: rgba(0, 0, 0, 0.3);
  text-align: center;
  padding-block: 16px;
}

.site-footer__copyright {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
}

@media (min-width: 900px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    padding-block: 48px;
  }

  .site-footer__nav ul {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 20px;
  }
}

/* ============================================
   23. Sticky Phone
   ============================================ */

/* SP: バナー＋ボタン2列の縦構造 */
.sticky-phone {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-wrap: wrap; /* バナーが100%幅、ボタンが次の行に並ぶ */
  z-index: 200;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.20);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.sticky-phone.is-visible {
  transform: translateY(0);
  pointer-events: auto;
}

/* SP専用バナー（白系・明るめ） */
.sticky-phone__banner {
  width: 100%;
  background: #faf7f0;
  color: var(--color-dark);
  text-align: center;
  font-size: 12px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.14em;
  padding: 7px 16px;
  border-bottom: 1px solid var(--color-gold-pale);
}

/* 共通ボタンスタイル */
.sticky-phone__tel,
.sticky-phone__email {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-white);
  padding: 14px 8px;
  text-decoration: none;
  font-weight: var(--weight-bold);
  font-size: 13px;
  text-align: center;
  transition: filter var(--transition);
}

.sticky-phone__tel:hover,
.sticky-phone__email:hover {
  opacity: 1;
  filter: brightness(1.1);
}

/* SP: 電話ボタン（濃紺） */
.sticky-phone__tel--sp {
  background: var(--color-dark-mid);
}

/* PC: 電話ボタン（初期非表示） */
.sticky-phone__tel--pc {
  display: none;
  background: var(--color-dark);
}

.sticky-phone__tel-icon {
  font-size: 20px;
}

.sticky-phone__tel-body {
  display: flex;
  flex-direction: column;
  text-align: left;
  gap: 2px;
}

.sticky-phone__tel-label {
  font-size: 10px;
  font-weight: var(--weight-medium);
  opacity: 0.75;
  line-height: 1;
}

.sticky-phone__tel-number {
  font-size: 17px;
  font-weight: var(--weight-black);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

/* メール相談ボタン（ゴールド） */
.sticky-phone__email {
  background: var(--color-gold);
}

.sticky-phone__email-icon {
  font-size: 18px;
}

/* LINE（SP＋PC共用） */
.sticky-phone__line {
  flex: 1; /* メールボタンと同幅 */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--color-line);
  color: var(--color-white);
  padding: 14px 8px; /* emailボタンと同じ padding */
  text-decoration: none;
  font-weight: var(--weight-bold);
  font-size: 13px;
  transition: filter var(--transition);
}

.sticky-phone__line:hover {
  opacity: 1;
  filter: brightness(1.1);
}

.sticky-phone__line-badge {
  background: var(--color-white);
  color: var(--color-line);
  font-size: 9px;
  font-weight: var(--weight-black);
  padding: 1px 5px;
  border-radius: 3px;
}

/* SP: html 背景をフッター底面色に統一（白空白対策） */
@media (max-width: 899px) {
  html {
    background-color: #0c1530;
  }
}

/* PC: 右サイドパネル */
@media (min-width: 900px) {
  .sticky-phone {
    position: fixed;
    bottom: auto;
    top: 50%;
    right: 0;
    left: auto;
    transform: translateX(100%);
    flex-direction: column;
    flex-wrap: nowrap;
    width: auto;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    overflow: hidden;
  }

  .sticky-phone.is-visible {
    transform: translateX(0) translateY(-50%);
  }

  /* PC: バナー非表示 */
  .sticky-phone__banner {
    display: none;
  }

  /* PC: SP電話非表示、PC電話表示 */
  .sticky-phone__tel--sp {
    display: none;
  }

  .sticky-phone__tel--pc {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 14px;
    min-width: 120px;
    flex: none;
  }

  .sticky-phone__email {
    flex: none;
    flex-direction: column;
    gap: 4px;
    padding: 16px 14px;
  }

  /* PC: LINE縦並び */
  .sticky-phone__line {
    flex: none;
    flex-direction: column;
    gap: 4px;
    padding: 16px 14px;
  }
}

/* ============================================
   24. Responsive Breakpoints (Additional)
   ============================================ */

/* 600px breakpoint - tablet portrait */
@media (min-width: 600px) {
  :root {
    --container-px: 28px;
  }

  .fv__cta {
    flex-wrap: nowrap;
  }
}

/* 900px breakpoint - tablet landscape / desktop */
@media (min-width: 900px) {
  :root {
    --container-px: 40px;
    --header-h: 72px;
  }

  .site-header__logo-img {
    height: 48px;
  }

  /* PC FV: pc_hero.webp, 左寄せテキスト, 左グラデのみ */
  .fv {
    flex-direction: row;
    background-image: url('../images/pc_hero.webp');
    background-size: cover;
    background-position: center center;
    background-color: transparent;
    align-items: center;
    min-height: min(700px, 88vh);
  }

  /* PC: ::before を absolute に戻して左グラデを適用 */
  .fv::before {
    display: block;
    position: absolute;
    inset: 0;
    padding-bottom: 0;
    background: linear-gradient(
      to right,
      rgba(255, 255, 255, 0.95) 0%,
      rgba(255, 255, 255, 0.78) 40%,
      rgba(255, 255, 255, 0.25) 65%,
      transparent 100%
    );
  }

  .fv__inner {
    padding-block: 60px 80px;
    max-width: 700px;
    background: transparent; /* PC: 背景透過（画像の上にテキスト） */
  }

  .fv__cta {
    flex-direction: row; /* PC: 横並び */
    width: auto;
    justify-content: flex-start;
  }

  .fv__cta .btn--fv {
    width: auto;
    font-size: clamp(15px, 1.4vw, 17px);
    padding: 14px 28px;
  }

  /* PC: 電話番号テキスト表示 */
  .fv-tel__sp { display: none; }
  .fv-tel__pc { display: inline; }

  /* FINAL-CTA: PC電話番号表示 */
  .final-tel__sp { display: none; }
  .final-tel__pc { display: inline; }

  .site-header__action-btn--line {
    display: inline-flex; /* PC: LINE表示 */
  }

  .fv__badges {
    justify-content: flex-start;
    flex-wrap: nowrap; /* PC: バッジ1行横並び */
  }

  /* PC: 横長スタイルに戻す（ライト版） */
  .fv__badge {
    flex-direction: row;
    flex: none;
    max-width: none;
    aspect-ratio: auto;
    border-radius: 6px;
    font-size: 14px;
    padding: 10px 20px;
    gap: 6px;
    text-align: left;
    color: var(--color-dark);
    background: rgba(255, 255, 255, 0.88);
    border-color: var(--color-gold);
    line-height: 1;
  }

  .fv__heading {
    font-size: clamp(26px, 2.5vw, 36px);
    color: var(--color-dark);
  }

  /* PC: アクセント行を親と同サイズ・折り返し禁止 */
  .fv__heading-accent {
    color: var(--color-gold);
    font-size: inherit;
    white-space: nowrap;
    margin-top: 0;
  }

  .flow__steps::before {
    left: 27px;
  }

  .flow__step-num {
    width: 56px;
    height: 56px;
    font-size: 22px;
  }
}

/* ============================================
   25. Print Styles
   ============================================ */
@media print {
  .site-header,
  .sticky-phone,
  .fv__cta,
  .pain__cta,
  .price__cta,
  .final-cta__buttons,
  .contact__form,
  .line-cta,
  .site-footer__nav {
    display: none !important;
  }

  body {
    padding-bottom: 0;
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .fv {
    min-height: auto;
    background: none;
    padding-block: 20pt;
  }

  .fv::before {
    display: none;
  }

  .fv__inner,
  .fv__heading,
  .fv__catch,
  .fv__sub {
    color: #000;
  }

  .fv__heading-accent {
    color: #333;
  }

  .stats {
    background: #f0f0f0;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .stats__num {
    color: var(--color-gold);
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .stats__label {
    color: #333;
  }

  .trust {
    background: #1a2a50;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .final-cta {
    background: #1a2a50;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .site-footer {
    background: #1a2a50;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #555;
  }

  a[href^="tel"]::after,
  a[href^="#"]::after {
    content: "";
  }

  .section {
    padding-block: 24pt;
    page-break-inside: avoid;
  }

  .voice__card,
  .reasons__card,
  .trust__item,
  .flow__step-body {
    page-break-inside: avoid;
    break-inside: avoid;
  }
}