/* ========================================
   カウンセリングビジネス集客LP - style.css
   ココロノマド（Cocoro no Mado）
   ======================================== */

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

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

body {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  color: #333;
  line-height: 1.8;
  background: #faf8f5;
  overflow-x: hidden;
}

/* ----------------------------------------
   スワイプ型LP: スナップスクロール
   ---------------------------------------- */
.snap-section {
  scroll-snap-align: start;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* コンテンツが多いセクションは内部スクロール可能に */
.snap-section--scrollable {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-align: start;
}

/* ページインジケーター（ドットナビ） */
.page-indicator {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(27, 58, 75, 0.2);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, transform 0.3s;
}

.page-dot.active {
  background: #C9A96E;
  transform: scale(1.3);
}

.page-dot:hover {
  background: rgba(201, 169, 110, 0.6);
}

/* スクロールヒント（ヒーロー下部） */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  letter-spacing: 0.1em;
  animation: scrollHintBounce 2s ease-in-out infinite;
}

.scroll-hint-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255, 255, 255, 0.5);
  border-bottom: 2px solid rgba(255, 255, 255, 0.5);
  transform: rotate(45deg);
}

@keyframes scrollHintBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

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

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

ul,
ol {
  list-style: none;
}

/* ----------------------------------------
   共通パーツ
   ---------------------------------------- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 30px;
  font-weight: 700;
  color: #333;
  margin-bottom: 56px;
  position: relative;
  padding-bottom: 24px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, #c9a96e, #e0c99a);
  border-radius: 2px;
}

.title-accent {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #c9a96e;
  margin-bottom: 8px;
}

.btn-primary {
  display: inline-block;
  background: #c9a96e;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 700;
  padding: 18px 48px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(201, 169, 110, 0.4);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(201, 169, 110, 0.5);
}

.portfolio-notice {
  font-size: 11px;
  opacity: 0.6;
  padding: 10px 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  display: inline-block;
  margin-top: 32px;
}

.portfolio-notice-footer {
  text-align: center;
  font-size: 12px;
  color: #c9a96e;
  padding: 12px 16px;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 6px;
  background: rgba(201, 169, 110, 0.05);
  margin-bottom: 12px;
}

/* ----------------------------------------
   セクション1: ヘッダー
   ---------------------------------------- */
.header {
  background: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.header-notice {
  background: #1b3a4b;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  font-size: 11px;
  padding: 6px 16px;
  letter-spacing: 0.02em;
}

.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
  font-weight: 600;
  color: #1b3a4b;
  letter-spacing: 0.04em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav a {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  transition: color 0.3s;
  letter-spacing: 0.02em;
}

.header-nav a:hover {
  color: #c9a96e;
}

.header-btn {
  display: inline-block;
  background: #c9a96e;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 50px;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.header-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 169, 110, 0.35);
}

/* ハンバーガーメニュー */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #333;
  transition:
    transform 0.3s,
    opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ----------------------------------------
   セクション2: ヒーロー
   ---------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    170deg,
    rgba(27, 58, 75, 0.55) 0%,
    rgba(27, 58, 75, 0.25) 50%,
    rgba(201, 169, 110, 0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 120px 24px 80px;
  max-width: 780px;
}

.hero-title {
  font-family: "Noto Serif JP", serif;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.hero-sub {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.9;
  margin-bottom: 40px;
  opacity: 0.92;
}

/* ----------------------------------------
   セクション3: 数字で見る実績
   ---------------------------------------- */
.numbers-section {
  background: linear-gradient(135deg, #1b3a4b 0%, #264a5c 100%);
  color: #fff;
  padding: 60px 24px;
  position: relative;
  overflow: hidden;
}

.numbers-section::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.03);
}

.numbers-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  position: relative;
}

.numbers-item {
  padding: 20px 16px;
  border-radius: 16px;
  transition: background 0.3s;
}

.numbers-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.numbers-value {
  font-family: "Cormorant Garamond", serif;
  font-size: 56px;
  font-weight: 600;
  line-height: 1.2;
  color: #c9a96e;
  margin-bottom: 8px;
}

.numbers-label {
  font-size: 14px;
  font-weight: 400;
  opacity: 0.85;
  letter-spacing: 0.04em;
}

/* ----------------------------------------
   セクション4: こんなお悩みありませんか
   ---------------------------------------- */
.worries-section {
  background: #faf8f5;
  padding: 80px 24px;
}

.worries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.worry-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 6px 28px rgba(27, 58, 75, 0.06);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  border: 1px solid rgba(201, 169, 110, 0.08);
}

.worry-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(27, 58, 75, 0.1);
}

.worry-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.worry-card p {
  padding: 22px 24px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  color: #444;
  position: relative;
  padding-left: 40px;
}

.worry-card p::before {
  content: "\2022";
  position: absolute;
  left: 20px;
  color: #c9a96e;
  font-size: 20px;
}

.worries-closing {
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 700;
  color: #1b3a4b;
  line-height: 1.8;
  padding: 28px 32px;
  background: rgba(201, 169, 110, 0.06);
  border-radius: 16px;
  border: 1px solid rgba(201, 169, 110, 0.1);
}

/* ----------------------------------------
   セクション5: 選ばれる3つの理由
   ---------------------------------------- */
.reasons-section {
  background: #f0ede8;
  padding: 80px 24px;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.reason-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 6px 28px rgba(27, 58, 75, 0.06);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.reason-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(27, 58, 75, 0.1);
}

.reason-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.reason-card-body {
  padding: 32px 28px 36px;
}

.reason-card-body h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 700;
  color: #1b3a4b;
  margin-bottom: 12px;
  line-height: 1.5;
}

.reason-card-body p {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
}

/* ----------------------------------------
   セクション6: カウンセラー紹介
   ---------------------------------------- */
.counselor-section {
  background: #faf8f5;
  padding: 80px 24px;
}

.counselor-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.counselor-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 6px 28px rgba(27, 58, 75, 0.06);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.counselor-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(27, 58, 75, 0.1);
}

.counselor-card img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.counselor-card-body {
  padding: 32px 28px 36px;
}

.counselor-name {
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 700;
  color: #1b3a4b;
  margin-bottom: 4px;
}

.counselor-title {
  font-size: 13px;
  font-weight: 500;
  color: #c9a96e;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.counselor-message {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
  font-style: italic;
  position: relative;
  padding: 16px 20px;
  background: rgba(240, 237, 232, 0.5);
  border-radius: 12px;
  border-left: 3px solid #c9a96e;
}

/* ----------------------------------------
   セクション7: ご利用の流れ
   ---------------------------------------- */
.flow-section {
  background: #f0ede8;
  padding: 80px 24px;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.flow-step {
  background: #fff;
  border-radius: 20px;
  padding: 36px 24px 40px;
  text-align: center;
  box-shadow: 0 6px 28px rgba(27, 58, 75, 0.06);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.flow-step:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(27, 58, 75, 0.1);
}

.flow-step h3,
.flow-step p {
  word-break: break-word;
}

.flow-number {
  font-family: "Cormorant Garamond", serif;
  font-size: 48px;
  font-weight: 600;
  color: #c9a96e;
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.7;
}

.flow-step h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 17px;
  font-weight: 700;
  color: #1b3a4b;
  margin-bottom: 12px;
}

/* ----------------------------------------
   セクション8: お客様の声
   ---------------------------------------- */
.voice-section {
  background: #faf8f5;
  padding: 80px 24px;
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.voice-card {
  background: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 6px 28px rgba(27, 58, 75, 0.06);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  position: relative;
}

.voice-card::before {
  content: "\201C";
  position: absolute;
  top: 16px;
  right: 24px;
  font-family: "Cormorant Garamond", serif;
  font-size: 72px;
  line-height: 1;
  color: rgba(201, 169, 110, 0.12);
}

.voice-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(27, 58, 75, 0.1);
}

.voice-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.12);
}

.voice-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f0ede8, #e8e0d4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  border: 2px solid rgba(201, 169, 110, 0.15);
}

.voice-info {
  display: flex;
  flex-direction: column;
}

.voice-age {
  font-size: 14px;
  font-weight: 700;
  color: #1b3a4b;
}

.voice-topic {
  font-size: 12px;
  color: #888;
}

.voice-text {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
}

/* ----------------------------------------
   セクション9: 料金プラン
   ---------------------------------------- */
.price-section {
  background: #f0ede8;
  padding: 80px 24px;
}

.price-subtitle {
  text-align: center;
  font-size: 15px;
  color: #666;
  margin-top: -40px;
  margin-bottom: 56px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.price-card {
  background: #fff;
  border-radius: 20px;
  padding: 44px 28px;
  text-align: center;
  box-shadow: 0 6px 28px rgba(27, 58, 75, 0.06);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(201, 169, 110, 0.08);
}

.price-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(27, 58, 75, 0.1);
}

/* 中央カード（推奨プラン）強調 */
.price-card.recommended {
  background: #1b3a4b;
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(27, 58, 75, 0.3);
}

.price-card.recommended:hover {
  transform: scale(1.05) translateY(-4px);
}

.price-card.recommended .price-plan-name {
  color: #c9a96e;
}

.price-card.recommended .price-amount {
  color: #fff;
}

.price-card.recommended .price-detail {
  color: rgba(255, 255, 255, 0.7);
}

.price-card.recommended .price-desc {
  color: rgba(255, 255, 255, 0.6);
}

.price-card.recommended .btn-primary {
  background: #c9a96e;
  color: #fff;
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #c9a96e;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 50px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.price-plan-name {
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 700;
  color: #1b3a4b;
  margin-bottom: 16px;
}

.price-amount {
  font-family: "Cormorant Garamond", serif;
  font-size: 42px;
  font-weight: 600;
  color: #1b3a4b;
  margin-bottom: 4px;
  line-height: 1.2;
}

.price-amount span {
  font-size: 16px;
  font-weight: 400;
}

.price-detail {
  font-size: 13px;
  color: #888;
  margin-bottom: 24px;
}

.price-features {
  text-align: left;
  margin-bottom: 28px;
  flex-grow: 1;
}

.price-features li {
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  color: #555;
}

.price-card.recommended .price-features li {
  color: rgba(255, 255, 255, 0.8);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.price-desc {
  font-size: 13px;
  color: #999;
  margin-top: auto;
  margin-bottom: 24px;
}

.price-card .btn-primary {
  width: 100%;
  padding: 14px 24px;
  font-size: 15px;
}

/* ----------------------------------------
   セクション10: よくある質問
   ---------------------------------------- */
.faq-section {
  background: #faf8f5;
  padding: 80px 24px;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border-radius: 16px;
  margin-bottom: 14px;
  box-shadow: 0 4px 20px rgba(27, 58, 75, 0.05);
  overflow: hidden;
  border: 1px solid rgba(201, 169, 110, 0.06);
  transition: box-shadow 0.3s;
}

.faq-item:hover {
  box-shadow: 0 6px 24px rgba(27, 58, 75, 0.08);
}

.faq-item summary {
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 500;
  color: #333;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: background 0.3s;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-size: 20px;
  font-weight: 300;
  color: #c9a96e;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover {
  background: rgba(201, 169, 110, 0.04);
}

.faq-q {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: #1b3a4b;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}

.faq-answer {
  padding: 0 24px 24px 64px;
}

.faq-answer p {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
}

/* ----------------------------------------
   セクション11: CTA
   ---------------------------------------- */
.cta-section {
  background: linear-gradient(170deg, #1b3a4b 0%, #2a5263 50%, #1b3a4b 100%);
  padding: 120px 24px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.06);
}

.cta-section::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.04);
}

.cta-title {
  font-family: "Noto Serif JP", serif;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.5;
  position: relative;
}

.cta-sub {
  font-size: 15px;
  opacity: 0.85;
  margin-bottom: 48px;
  line-height: 1.8;
  position: relative;
}

/* ----------------------------------------
   セクション12: フッター
   ---------------------------------------- */
.footer {
  background: #1a1a2e;
  color: #e8e4e1;
  padding: 64px 24px 32px;
  scroll-snap-align: start;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo {
  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.04em;
}

.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 13px;
  color: #e8e4e1;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-info {
  font-size: 13px;
  opacity: 0.6;
  line-height: 1.8;
}

.footer-bottom {
  max-width: 1080px;
  margin: 0 auto;
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.copyright {
  font-size: 12px;
  opacity: 0.5;
  margin-top: 12px;
}

/* ----------------------------------------
   レスポンシブ: タブレット・スマートフォン
   ---------------------------------------- */
@media (max-width: 768px) {
  .page-indicator {
    right: 12px;
  }

  .page-dot {
    width: 8px;
    height: 8px;
  }

  /* ヘッダー */
  .hamburger {
    display: flex;
  }

  .header-btn {
    display: none;
  }

  .header-nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(250, 248, 245, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition:
      opacity 0.3s ease,
      visibility 0.3s ease,
      transform 0.3s ease;
    pointer-events: none;
  }

  .header-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .header-nav a {
    padding: 12px 0;
    font-size: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  }

  /* ヒーロー */
  .hero {
    min-height: 100svh;
  }

  .hero-content {
    padding: 100px 20px 60px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-sub {
    font-size: 14px;
  }

  .btn-primary {
    font-size: 15px;
    padding: 16px 36px;
  }

  /* セクション共通 */
  .section-title {
    font-size: 24px;
    margin-bottom: 40px;
  }

  /* 数字セクション */
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .numbers-value {
    font-size: 40px;
  }

  /* お悩みセクション */
  .worries-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .worries-closing {
    font-size: 16px;
  }

  /* 選ばれる理由 */
  .reasons-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .reason-card img {
    height: 220px;
  }

  /* カウンセラー紹介 */
  .counselor-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .counselor-card img {
    height: 260px;
  }

  /* ご利用の流れ */
  .flow-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* お客様の声 */
  .voice-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* 料金プラン */
  .price-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .price-card.recommended {
    transform: scale(1);
    order: -1;
  }

  .price-card.recommended:hover {
    transform: translateY(-4px);
  }

  /* CTA */
  .cta-title {
    font-size: 24px;
  }

  /* フッター */
  .footer-inner {
    flex-direction: column;
    gap: 24px;
  }

  .footer-nav {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 24px;
  }

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .numbers-value {
    font-size: 32px;
  }

  .price-amount {
    font-size: 36px;
  }

  .cta-title {
    font-size: 22px;
  }
}