.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

.card {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

.card.animate {
  opacity: 1;
  transform: translateY(0);
}

.card:nth-child(2) {
  transition-delay: 0.2s;
}

.card:nth-child(3) {
  transition-delay: 0.4s;
}

.service-card {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

.service-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.service-card:nth-child(2) {
  transition-delay: 0.2s;
}

.service-card:nth-child(3) {
  transition-delay: 0.4s;
}

.highlight {
  color: #2670a4;
}

.process-step {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

.process-step.animate {
  opacity: 1;
  transform: translateY(0);
}

.process-step:nth-child(2) {
  transition-delay: 0.2s;
}

.process-step:nth-child(3) {
  transition-delay: 0.4s;
}

.process-step:nth-child(4) {
  transition-delay: 0.6s;
}

.process-step:nth-child(5) {
  transition-delay: 0.8s;
}

.process-step:nth-child(6) {
  transition-delay: 1s;
}

.pricing-plan {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

.pricing-plan.animate {
  opacity: 1;
  transform: translateY(0);
}

.pricing-plan:nth-child(2) {
  transition-delay: 0.2s;
}

.pricing-plan:nth-child(3) {
  transition-delay: 0.4s;
}

.member-card {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

.member-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.member-card:nth-child(2) {
  transition-delay: 0.2s;
}

/* 全体のスタイル */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans',
    Meiryo, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #2670a4;
  overflow-x: hidden;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  animation: fadeInUp 1s ease-out;
}

/* ヘッダーセクション */
header {
  background: #fff;
  position: relative;
  overflow: hidden;
  height: 80px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ナビゲーション */
.main-nav {
  /* レイアウト */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  max-height: 80px;
  padding: 10px 0;
  z-index: 1000;

  /* 視覚効果 */
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-content {
  /* レイアウト */
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ロゴ */
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
}

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

/* ナビゲーションリンク */
.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  /* レイアウト */
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 0;
  position: relative;

  /* テキスト */
  color: rgba(0, 0, 0, 0.87);
  text-decoration: none;
  font-weight: 500;

  /* トランジション */
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #2670a4;
}

.nav-links a:hover .menu-subtitle {
  color: #2670a4;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #2670a4;
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* メニューラベル */
.menu-label {
  font-size: 16px;
  line-height: 24px;
  margin-bottom: 4px;
}

.menu-subtitle {
  font-size: 12px;
  line-height: 1.2;
  color: #666;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .nav-content {
    flex-direction: column;
    gap: 1rem;
  }

  .logo-link {
    margin-bottom: 1rem;
  }

  .nav-links {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    display: none;
  }

  .nav-links a {
    flex-direction: row;
    gap: 0.5rem;
  }

  .menu-label {
    font-size: 14px;
  }

  .menu-subtitle {
    font-size: 11px;
  }

  .nav-links a::after {
    display: none;
  }
}

.section-title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 0;
  color: #2670a4;
}

.section-title:after {
  content: '';
  display: block;
  width: 100px;
  height: 3px;
  background: #fde90a;
  margin: 1rem auto 0;
}

/* アニメーション */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  50% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}

/* ファーストビューセクション */
.first-view {
  position: relative;
  width: 100vw;
  max-width: 1200px;
  height: 100vh;
  max-height: 640px;
  background-image: url('assets/FastView.png');
  background-size: cover;
  background-position: center;
  display: flex;
  margin: auto;
  padding: 0 20px;
}

.first-view-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin-left: 48px;
  text-align: left;
  margin-top: 112px;
}

.first-view h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.4;
  color: white;
}

.first-view p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .first-view-content {
    margin-left: 24px;
    margin-top: 80px;
  }

  .first-view h1 {
    font-size: 32px;
  }

  .first-view p {
    font-size: 1.2rem;
  }
}

/* サービスセクション */
.services {
  padding: 80px 0;
  background-color: #f8f9fa;
  margin-bottom: 16px;
}

.service-header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.service-title-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.service-title-wrapper img {
  width: 24px;
  height: 24px;
}

.service-title-wrapper span {
  font-size: 16px;
  color: #666;
}

.card-container {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.service-card {
  background: white;
  padding: 16px;
  width: 300px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 32px;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.service-card img {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
}

.service-card h2 {
  font-size: 1.25rem;
  margin: 1rem 0 0.5rem;
  padding: 0 1rem;
}

.service-card p {
  font-size: 0.95rem;
  color: #555;
  padding: 0 1rem 1rem;
  line-height: 1.5;
  text-align: left;
}

@media (max-width: 650px) {
  .card-container {
    flex-direction: column;
    align-items: center;
  }
}

.services-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.service-title {
  flex: 1;
  text-align: center;
}

.service-title h3 {
  font-size: 24px;
  font-weight: 700;
  color: #333;
  line-height: 1.4;
}

.service-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.service-image img {
  max-width: 100%;
  max-height: 160px;
  object-fit: contain;
}

.service-description {
  flex: 1;
  text-align: left;
}

.service-description p {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .services {
    padding: 48px 0;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 32px;
  }

  .services-grid {
    gap: 24px;
  }

  .service-card {
    padding: 24px;
    flex-direction: column;
    text-align: center;
    gap: 16px;
    height: auto;
  }

  .service-title h3 {
    font-size: 20px;
    text-align: center;
  }

  .service-image img {
    max-height: 120px;
  }

  .service-description p {
    font-size: 14px;
  }
}

/* 制作の流れセクション */
.process-flow {
  padding: 80px 0;
  background-color: white;
  margin-bottom: 16px;
}

.process-header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-title-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.process-title-wrapper img {
  width: 24px;
  height: 24px;
}

.process-title-wrapper span {
  font-size: 16px;
  color: #666;
}

.process-steps {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  position: relative;
  padding-left: 24px;
}

.process-step::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: #2670a4;
}

.process-step:last-child::before {
  height: 50%;
}

.step-number {
  width: 40px;
  height: 40px;
  background-color: #2670a4;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: bold;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-content {
  flex: 1;
}

.process-step h3 {
  font-size: 20px;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .process-flow {
    padding: 48px 0;
  }

  .process-steps {
    gap: 24px;
  }

  .process-step {
    gap: 16px;
    padding-left: 16px;
  }

  .step-number {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  .process-step h3 {
    font-size: 18px;
  }

  .process-step p {
    font-size: 14px;
  }
}

/* 料金プランセクション */
.pricing {
  padding: 80px 0;
  background-color: #f8f9fa;
  margin-bottom: 16px;
}

.pricing-header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-title-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.pricing-title-wrapper img {
  width: 24px;
  height: 24px;
}

.pricing-title-wrapper span {
  font-size: 16px;
  color: #666;
}

.pricing-plans {
  display: flex;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  justify-content: center;
}

.pricing-plan {
  flex: 1;
  max-width: 360px;
  background: white;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  position: relative;
}

.pricing-plan:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.pricing-plan.popular {
  border: 2px solid #2670a4;
  padding-top: 48px;
}

.popular-label {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #2670a4;
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: bold;
}

.plan-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #eee;
}

.plan-header h3 {
  font-size: 24px;
  color: #333;
  margin-bottom: 16px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.plan-price .price {
  font-size: 36px;
  font-weight: bold;
  color: #2670a4;
}

.plan-price .currency {
  font-size: 16px;
  color: #666;
}

.plan-features {
  list-style: none;
  margin: 0;
  padding: 0;
  margin-bottom: 32px;
}

.plan-features li {
  padding: 8px 0;
  color: #666;
  display: flex;
  align-items: center;
}

.plan-features li::before {
  content: '✓';
  color: #2670a4;
  margin-right: 8px;
  font-weight: bold;
}

.plan-button {
  display: block;
  background: #2670a4;
  color: white;
  text-align: center;
  padding: 12px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.plan-button:hover {
  background: #1b4f7c;
}

/* レスポンシブデザイン */
@media (max-width: 1024px) {
  .pricing-plans {
    flex-direction: column;
    align-items: center;
  }

  .pricing-plan {
    width: 100%;
    max-width: 480px;
  }
}

@media (max-width: 768px) {
  .pricing {
    padding: 48px 0;
  }

  .pricing-plans {
    gap: 24px;
    padding: 0 16px;
  }

  .pricing-plan {
    padding: 24px;
  }

  .plan-header h3 {
    font-size: 20px;
  }

  .plan-price .price {
    font-size: 32px;
  }

  .plan-features li {
    font-size: 14px;
  }
}

/* メンバー紹介セクション */
.members {
  padding: 80px 0;
  background-color: white;
  margin-bottom: 16px;
}

.member-header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.member-title-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.member-title-wrapper img {
  width: 24px;
  height: 24px;
}

.member-title-wrapper span {
  font-size: 16px;
  color: #666;
}

.member-cards {
  display: flex;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  justify-content: center;
}

.member-card {
  flex: 1;
  max-width: 480px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.member-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.member-image {
  width: 100%;
  height: 320px;
  overflow: hidden;
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.member-info {
  padding: 32px;
  text-align: center;
}

.member-info h3 {
  font-size: 24px;
  color: #333;
  margin-bottom: 8px;
}

.member-position {
  font-size: 16px;
  color: #2670a4;
  margin-bottom: 16px;
}

.member-description {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
  text-align: left;
}

/* レスポンシブデザイン */
@media (max-width: 1024px) {
  .member-cards {
    flex-direction: column;
    align-items: center;
  }

  .member-card {
    width: 100%;
    max-width: 480px;
  }
}

@media (max-width: 768px) {
  .members {
    padding: 48px 0;
  }

  .member-cards {
    gap: 24px;
    padding: 0 16px;
  }

  .member-image {
    height: 240px;
  }

  .member-info {
    padding: 24px;
  }

  .member-info h3 {
    font-size: 20px;
  }

  .member-position {
    font-size: 14px;
  }

  .member-description {
    font-size: 14px;
  }
}

/* お問い合わせセクション */
.contact {
  padding: 80px 0;
  background-color: #f8f9fa;
  margin-bottom: 16px;
}

.contact-header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-title-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.contact-title-wrapper img {
  width: 24px;
  height: 24px;
}

.contact-title-wrapper span {
  font-size: 16px;
  color: #666;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 600px;
  margin: 0 auto;
  padding: 0 20px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-icon svg {
  color: #2670a4;
  width: 100px;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  font-size: 20px;
  color: #333;
  margin-bottom: 8px;
}

.contact-info p {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
}

.contact-qr img {
  width: 100px;
  height: 100px;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .contact {
    padding: 48px 0;
  }

  .contact-cards {
    gap: 16px;
    padding: 0 16px;
  }

  .contact-card {
    padding: 16px;
    gap: 16px;
  }

  .contact-icon {
    width: 40px;
    height: 40px;
  }

  .contact-info h3 {
    font-size: 18px;
  }

  .contact-info p {
    font-size: 14px;
  }

  .contact-qr img {
    width: 100px;
    height: 100px;
  }
}

/* フッターセクション */
.footer {
  background-color: #fff;
  color: rgba(0, 0, 0, 0.87);
  padding: 48px 0;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo-img {
  max-width: 400px;
  min-width: 240px;
  width: 100%;
  height: auto;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

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

.footer-nav a {
  color: white;
  text-decoration: none;
  font-size: 14px;
  transition: opacity 0.3s ease;
}

.footer-nav a:hover {
  opacity: 0.8;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  transition: opacity 0.3s ease;
}

.footer-social a:hover {
  opacity: 0.8;
}

.footer-social img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-copyright {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.87);
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .footer {
    padding: 32px 0;
  }

  .footer-content {
    gap: 24px;
  }

  .footer-logo-img {
    width: 100px;
  }

  .footer-links {
    gap: 16px;
  }

  .footer-nav {
    gap: 16px;
  }

  .footer-social {
    gap: 12px;
  }

  .footer-social a {
    width: 28px;
    height: 28px;
  }
}