/* ===== 基本設定 ===== */
:root {
  --primary-color: #00b894;
  --secondary-color: #00cec9;
  --accent-color: #0984e3;
  --text-color: #2d3436;
  --light-bg: #f5f6fa;
  --dark-bg: #2d3436;
  --white: #ffffff;
  --gray: #b2bec3;
  --error-color: #e74c3c;
  --success-color: #27ae60;
  --special-color: #ff6b6b;
  --discount-color: #feca57;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-bg);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ===== 限定価格バナー ===== */
.limited-banner {
  background: linear-gradient(135deg, var(--special-color), var(--discount-color));
  color: white;
  padding: 10px;
  text-align: center;
  font-weight: bold;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1);
  }
}

/* 限定価格ページのナビゲーション調整 */
body:has(.limited-banner) .navbar {
  top: 40px;
}

body:has(.limited-banner) header {
  padding-top: 200px;
}

/* ===== ナビゲーション ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  padding: 15px 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: bold;
  font-size: 1.2rem;
  color: var(--primary-color);
  text-decoration: none;
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-links li {
  margin-left: 20px;
}

.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-color);
}

.nav-links .nav-cta {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  padding: 8px 16px;
  border-radius: 50px;
}

.nav-links .nav-cta:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  color: var(--white);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--text-color);
  margin: 2px 0;
  transition: all 0.3s ease;
}

/* ===== ヘッダー ===== */
header {
  position: relative;
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  padding: 160px 20px 100px;
  margin-bottom: 50px;
  overflow: hidden;
}

header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

header .container {
  position: relative;
  z-index: 2;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

header .lead {
  font-size: 1.2rem;
  margin-bottom: 30px;
  line-height: 1.8;
}

.header-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.header-buttons .cta-button,
.header-buttons .secondary-button {
  margin: 5px;
}

.highlight-price {
  color: #ffeaa7;
  font-weight: bold;
  font-size: 1.3rem;
}

.highlight-price-special {
  background: linear-gradient(135deg, var(--special-color), var(--discount-color));
  color: white;
  padding: 15px 25px;
  border-radius: 25px;
  display: inline-block;
  margin: 15px 0;
  font-weight: bold;
  font-size: 1.2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ===== 限定オファーボックス ===== */
.limited-offer-box {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 15px;
  padding: 20px;
  margin: 20px auto;
  max-width: 500px;
  backdrop-filter: blur(10px);
}

.limited-text {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.discount-price {
  color: var(--discount-color);
  font-size: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.limited-subtext {
  font-size: 1rem;
  opacity: 0.9;
}

/* ===== LINE プロモーション ===== */
.line-promotion {
  margin: 40px 0;
}

.line-promo-box {
  background: linear-gradient(135deg, rgba(0, 184, 148, 0.1), rgba(0, 206, 201, 0.1));
  border: 2px solid var(--primary-color);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  margin: 20px 0;
}

.line-promo-box h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

.line-promo-box p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

/* ===== 価格ハイライトボックス ===== */
.price-highlight-box {
  background: linear-gradient(135deg, var(--special-color), var(--discount-color));
  color: white;
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.price-highlight {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.special-price {
  font-size: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.price-note {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* ===== セクション共通スタイル ===== */
.section {
  padding: 80px 0;
  background: var(--white);
}

.section:nth-child(even),
.section-alternate {
  background: var(--light-bg);
}

.section h2,
.section-title {
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-color);
  position: relative;
  padding-bottom: 15px;
}

.section h2::after,
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

.section-subtitle {
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.1rem;
  color: var(--gray);
}

.center-content {
  text-align: center;
  margin: 40px 0;
}

/* ===== 特典関連 ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.benefit-card {
  background: var(--white);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.benefit-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin: 0 auto 20px;
  font-size: 1.2rem;
}

.benefit-card h3 {
  margin-bottom: 15px;
  color: var(--accent-color);
}

/* ===== チェックポイント ===== */
.highlight-box {
  background: linear-gradient(135deg, rgba(0, 184, 148, 0.1), rgba(0, 206, 201, 0.1));
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 40px;
  border-left: 4px solid var(--primary-color);
}

.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

/* ===== セッション形式 ===== */
.session-format {
  margin-top: 40px;
}

.session-format h3 {
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.format-option {
  background: var(--white);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.format-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.format-option h4 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* ===== 同意チェックボックス ===== */
.consent-box {
  text-align: center;
  margin: 30px 0;
}

.consent-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.consent-label input[type="checkbox"] {
  margin-right: 10px;
}

.consent-text a {
  color: var(--accent-color);
  text-decoration: none;
}

.consent-text a:hover {
  text-decoration: underline;
}

/* ===== ボタン ===== */
.cta-container {
  text-align: center;
  margin: 40px 0;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  font-weight: bold;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 50px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.2;
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

.cta-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.special-cta {
  background: linear-gradient(135deg, var(--special-color), var(--discount-color));
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  }
  to {
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
  }
}

.secondary-button,
.secondary-cta {
  display: inline-block;
  background: var(--white);
  color: var(--primary-color);
  font-weight: bold;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 50px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid var(--primary-color);
  margin-top: 15px;
  font-size: 1rem;
  line-height: 1.2;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.secondary-button:hover,
.secondary-cta:hover {
  background: rgba(0, 184, 148, 0.1);
}

.cta-note {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--gray);
}

/* ===== エラーメッセージ ===== */
.config-error-message {
  background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), rgba(192, 57, 43, 0.1));
  border: 2px solid var(--error-color);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  margin: 20px 0;
  animation: fadeInUp 0.6s ease-out;
}

.error-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.config-error-message h3 {
  color: var(--error-color);
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.config-error-message p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  line-height: 1.6;
}

.error-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

/* ===== お問い合わせ成功メッセージ ===== */
.contact-success-message {
  background: var(--white);
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
  margin-top: 30px;
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--success-color), var(--primary-color));
  color: var(--white);
  font-size: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  animation: bounceIn 0.8s ease-out;
}

@keyframes bounceIn {
  0% {
    transform: scale(0.3);
    opacity: 0;
  }
  50% {
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.contact-success-message h3 {
  margin-bottom: 20px;
  color: var(--success-color);
  font-size: 1.8rem;
}

.contact-success-message p {
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: 40px;
  line-height: 1.8;
}

.success-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

/* ===== モーダル ===== */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background: var(--white);
  margin: 10% auto;
  padding: 40px 30px;
  width: 90%;
  max-width: 500px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.close {
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 28px;
  font-weight: bold;
  color: var(--gray);
  cursor: pointer;
  transition: color 0.3s ease;
}

.close:hover {
  color: var(--text-color);
}

.qr-container {
  margin: 20px auto;
  max-width: 200px;
}

.qr-code {
  width: 100%;
  height: auto;
}

/* ===== コンセプトセクション ===== */
.concept-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 30px;
}

.concept-text {
  flex: 1;
}

.concept-text h3 {
  color: var(--accent-color);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.concept-text p {
  margin-bottom: 15px;
  line-height: 1.8;
}

.concept-image {
  flex: 1;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.concept-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.concept-image:hover img {
  transform: scale(1.05);
}

.concept-points {
  margin-top: 25px;
}

.point {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.point-icon {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  margin-right: 15px;
  flex-shrink: 0;
}

/* ===== プロフィールセクション ===== */
.profile-section {
  background-color: var(--light-bg);
}

.profile-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 30px;
}

.profile-image {
  flex: 0 0 250px;
}

.profile-image-placeholder {
  width: 100%;
  padding-bottom: 100%;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.profile-image-placeholder img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-text {
  flex: 1;
}

.profile-text h3 {
  color: var(--accent-color);
  margin-bottom: 5px;
  font-size: 1.5rem;
}

.profile-title {
  color: var(--gray);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.profile-text p {
  margin-bottom: 15px;
  line-height: 1.8;
}

.profile-details {
  margin-top: 25px;
  background: var(--white);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.detail-item {
  margin-bottom: 10px;
}

.detail-item:last-child {
  margin-bottom: 0;
}

/* ===== サービスセクション ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 50px;
}

.service-card {
  background: var(--white);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.service-card h3 {
  color: var(--accent-color);
  margin-bottom: 15px;
}

.service-card p {
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-price {
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
}

.service-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.services-cta {
  text-align: center;
  margin-top: 30px;
}

.services-cta p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

/* ===== サンクスページ ===== */
.thanks-page {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.thanks-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.thanks-content {
  background: var(--white);
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  text-align: center;
  width: 100%;
  max-width: 600px;
}

.thanks-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  font-size: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
}

.thanks-content h1 {
  margin-bottom: 20px;
  color: var(--primary-color);
}

.thanks-message {
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: 40px;
  line-height: 1.8;
}

.thanks-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.thanks-footer {
  text-align: center;
  padding: 20px;
  color: var(--white);
  font-size: 0.9rem;
}

/* ===== フッター ===== */
footer {
  background: var(--dark-bg);
  color: var(--white);
  padding: 30px 0;
  text-align: center;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  padding: 50px 0 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  flex-direction: column;
}

.footer-logo .logo {
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.footer-nav h4,
.footer-contact h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-nav ul {
  list-style: none;
  padding: 0;
}

.footer-nav li {
  margin-bottom: 10px;
}

.footer-nav a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-contact p {
  color: var(--gray);
}

.footer-contact-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  text-decoration: none;
  margin-top: 15px;
  transition: all 0.3s ease;
}

.footer-contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.footer-bottom {
  padding-top: 20px;
  text-align: center;
}

/* ===== スクロールトップボタン ===== */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 99;
}

.scroll-top-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* ===== アニメーション ===== */
[data-aos] {
  visibility: hidden;
}
.aos-animate {
  visibility: visible;
}

/* ===== フォーム関連 ===== */
.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.application-form {
  width: 100%;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: var(--text-color);
}

.required {
  color: var(--error-color);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.error-message {
  color: var(--error-color);
  font-size: 0.9rem;
  margin-top: 5px;
  min-height: 20px;
}

.success-message {
  color: var(--success-color);
  font-size: 0.9rem;
  margin-top: 5px;
}

/* ===== 利用規約モーダル（スクロール対応） ===== */
.policy-modal {
  max-width: 700px;
  max-height: 80vh;
  overflow-y: auto;
}

.policy-content {
  max-height: 400px;
  overflow-y: auto;
  padding: 20px;
  background: var(--light-bg);
  border-radius: 8px;
  margin: 20px 0;
  line-height: 1.6;
  text-align: left;
}

.policy-content h4 {
  color: var(--primary-color);
  margin: 20px 0 10px 0;
  font-size: 1.1rem;
}

.policy-content h4:first-child {
  margin-top: 0;
}

.policy-content p {
  margin-bottom: 15px;
  color: var(--text-color);
}

.modal-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
}

/* ===== お客様の声 ===== */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.voice-card {
  background: var(--white);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.voice-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.voice-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.voice-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.voice-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.voice-info h4 {
  color: var(--accent-color);
  margin-bottom: 5px;
}

.voice-info .voice-meta {
  color: var(--gray);
  font-size: 0.9rem;
}

.voice-content {
  line-height: 1.7;
  color: var(--text-color);
}

.voice-rating {
  display: flex;
  margin-bottom: 15px;
  color: #ffd700;
}

/* ===== SNSリンク ===== */
.social-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.social-card {
  background: var(--white);
  border-radius: 15px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  color: var(--text-color);
}

.social-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  color: var(--text-color);
}

.social-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.social-card.twitter .social-icon {
  color: #1da1f2;
}

.social-card.instagram .social-icon {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.social-card.youtube .social-icon {
  color: #ff0000;
}

.social-card h3 {
  margin-bottom: 10px;
  color: var(--accent-color);
}

.social-card p {
  color: var(--gray);
  font-size: 0.9rem;
}

.social-card.facebook .social-icon {
  color: #1877f2;
}

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    padding: 20px 0;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    margin: 10px 0;
  }

  .menu-toggle {
    display: flex;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

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

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  header {
    padding: 120px 20px 80px;
  }

  header h1 {
    font-size: 2rem;
  }

  .header-buttons {
    flex-direction: column;
    align-items: center;
  }

  .section {
    padding: 60px 0;
  }

  .concept-content,
  .profile-content {
    flex-direction: column;
    text-align: center;
  }

  .profile-image {
    flex: 0 0 200px;
    margin-bottom: 30px;
  }

  .benefits-grid,
  .services-grid,
  .voices-grid {
    grid-template-columns: 1fr;
  }

  .format-grid {
    grid-template-columns: 1fr;
  }

  .modal-content {
    padding: 30px 20px;
    margin: 20% auto;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .form-container {
    padding: 30px 20px;
    margin: 0 15px;
  }

  .policy-modal {
    margin: 5% auto;
    max-height: 90vh;
  }

  .policy-content {
    max-height: 300px;
    padding: 15px;
  }

  .modal-buttons {
    flex-direction: column;
  }

  .voice-header {
    flex-direction: column;
    text-align: center;
  }

  .voice-avatar {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .limited-banner {
    font-size: 0.9rem;
    padding: 8px;
  }

  body:has(.limited-banner) .navbar {
    top: 35px;
  }

  body:has(.limited-banner) header {
    padding-top: 180px;
  }

  .contact-success-message {
    padding: 40px 20px;
    margin: 20px 15px;
  }

  .success-actions {
    width: 100%;
  }

  .success-actions .cta-button,
  .success-actions .secondary-button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 1.8rem;
  }

  header .lead {
    font-size: 1rem;
  }

  .cta-button,
  .secondary-button,
  .secondary-cta {
    width: 100%;
    margin: 10px 0;
  }

  .thanks-content {
    padding: 40px 20px;
  }

  .thanks-actions {
    width: 100%;
  }

  .thanks-actions .cta-button,
  .thanks-actions .secondary-button {
    width: 100%;
  }

  .scroll-top-btn {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }

  .form-container {
    padding: 25px 15px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 10px 12px;
  }

  .social-links {
    grid-template-columns: 1fr;
  }

  .social-card {
    padding: 30px 20px;
  }

  .highlight-price-special {
    font-size: 1rem;
    padding: 12px 20px;
  }

  .limited-offer-box {
    padding: 15px;
    margin: 15px auto;
  }

  .limited-text {
    font-size: 1.1rem;
  }

  .discount-price {
    font-size: 1.3rem;
  }

  .price-highlight-box {
    padding: 15px;
    margin-bottom: 20px;
  }

  .price-highlight {
    font-size: 1.1rem;
  }

  .special-price {
    font-size: 1.3rem;
  }

  .contact-success-message {
    padding: 30px 15px;
  }

  .contact-success-message h3 {
    font-size: 1.5rem;
  }

  .contact-success-message p {
    font-size: 1rem;
  }
}