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

:root {
  --primary-color: #7ec5c1;
  --secondary-color: #f4a460;
  --text-dark: #2c2c2c;
  --text-light: #666;
  --bg-light: #fafafa;
  --white: #ffffff;
  --border-color: #e5e5e5;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  background-color: var(--white);
  overflow-x: hidden;
}

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

/* Vertical Side Text */
.vertical-text {
  position: fixed;
  writing-mode: vertical-rl;
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--text-light);
  z-index: 100;
  top: 50%;
  transform: translateY(-50%);
}

.vertical-text-left {
  left: 20px;
}

.vertical-text-right {
  right: 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-dark);
}

.nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-size: 14px;
  font-weight: 400;
  transition: color 0.3s;
  position: relative;
}

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

.nav-cta {
  background: var(--primary-color);
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 25px;
  font-weight: 500;
}

.nav-cta:hover {
  background: #6ab5b1;
  color: var(--white) !important;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  width: 25px;
  height: 2px;
  background: var(--text-dark);
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 20px;
  flex-direction: column;
  gap: 20px;
  border-bottom: 1px solid var(--border-color);
  z-index: 999;
}

.mobile-menu a {
  text-decoration: none;
  color: var(--text-dark);
  font-size: 16px;
  padding: 10px;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 70px;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 20px;
}

.hero-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeInUp 1s forwards 0.3s;
}

.hero-title {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 30px;
  opacity: 0;
  animation: fadeInUp 1s forwards 0.6s;
}

.hero-description {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeInUp 1s forwards 0.9s;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 1s forwards 1.2s;
}

.btn-primary, .btn-secondary {
  padding: 16px 40px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: all 0.3s;
  display: inline-block;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background: #6ab5b1;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(126, 197, 193, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--text-dark);
}

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

/* Section Styles */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--primary-color);
  margin-bottom: 15px;
  text-transform: uppercase;
}

.section-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.section-description {
  font-size: 16px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Image Placeholder Section */
.image-section {
  padding: 0;
  margin: 80px 0;
}

.image-placeholder {
  width: 100%;
  height: 500px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 18px;
  border: 2px dashed var(--border-color);
}

.image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.about-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s;
}

.about-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.about-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 28px;
}

.about-card-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.about-card-description {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

/* PICK UP Section */
.pickup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.pickup-card {
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: all 0.3s;
  text-decoration: none;
  color: var(--text-dark);
  display: block;
}

.pickup-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.pickup-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--bg-light);
}

.pickup-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.pickup-card:hover .pickup-image img {
  transform: scale(1.1);
}

.pickup-content {
  padding: 25px;
}

.pickup-category {
  display: inline-block;
  background: var(--primary-color);
  color: var(--white);
  font-size: 12px;
  padding: 5px 15px;
  border-radius: 15px;
  margin-bottom: 15px;
}

.pickup-card-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.5;
}

.pickup-date {
  font-size: 13px;
  color: var(--text-light);
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.benefit-card {
  background: var(--bg-light);
  border-radius: 15px;
  padding: 35px 25px;
  text-align: center;
  transition: all 0.3s;
}

.benefit-card:hover {
  background: var(--white);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.benefit-icon {
  font-size: 40px;
  margin-bottom: 20px;
}

.benefit-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.benefit-description {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* Requirements Section */
.requirements-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 50px;
}

.requirement-item {
  display: flex;
  padding: 25px 0;
  border-bottom: 1px solid var(--border-color);
}

.requirement-item:last-child {
  border-bottom: none;
}

.requirement-label {
  min-width: 150px;
  font-weight: 600;
  color: var(--text-dark);
}

.requirement-value {
  flex: 1;
  color: var(--text-light);
  line-height: 1.8;
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  margin-bottom: 20px;
  overflow: hidden;
  transition: all 0.3s;
}

.faq-question {
  width: 100%;
  padding: 25px 30px;
  background: none;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s;
}

.faq-question:hover {
  color: var(--primary-color);
}

.faq-icon {
  font-size: 20px;
  color: var(--primary-color);
  transition: transform 0.3s;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer-content {
  padding: 0 30px 25px;
  color: var(--text-light);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* Contact Section */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 50px;
}

.form-group {
  margin-bottom: 30px;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.form-required {
  color: #e74c3c;
  margin-left: 5px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 15px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 15px;
  font-family: 'Noto Sans JP', sans-serif;
  transition: all 0.3s;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(126, 197, 193, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 18px;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.form-submit:hover {
  background: #6ab5b1;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(126, 197, 193, 0.3);
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 0 30px;
  margin-top: 100px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  margin-bottom: 40px;
}

.footer-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  margin-bottom: 15px;
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.footer-heading {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
}

/* Article Page Styles */
.article-hero {
  position: relative;
  height: 60vh;
  min-height: 500px;
  overflow: hidden;
}

.article-hero-image {
  width: 100%;
  height: 100%;
}

.article-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  padding: 60px 0;
}

.article-meta {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.article-category {
  display: inline-block;
  background: var(--primary-color);
  color: var(--white);
  font-size: 13px;
  padding: 6px 18px;
  border-radius: 20px;
}

.article-date {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  display: flex;
  align-items: center;
}

.article-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
  max-width: 800px;
}

.article-content {
  padding: 80px 0;
}

.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.article-back {
  margin-bottom: 40px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s;
}

.back-link:hover {
  color: var(--primary-color);
  gap: 12px;
}

.article-body {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-dark);
}

.article-lead {
  font-size: 18px;
  line-height: 2;
  color: var(--text-light);
  padding: 30px;
  background: var(--bg-light);
  border-left: 4px solid var(--primary-color);
  margin-bottom: 50px;
  border-radius: 5px;
}

.article-section {
  margin-bottom: 50px;
}

.article-section h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--primary-color);
}

.article-section p {
  margin-bottom: 20px;
}
.article-section .h4flex {
  display: flex;
  gap: 1rem;
}

.article-image {
  margin: 50px 0;
}

.article-image img {
  width: 100%;
  border-radius: 15px;
  margin-bottom: 15px;
}

.article-image-caption {
  text-align: center;
  font-size: 14px;
  color: var(--text-light);
  font-style: italic;
}

.article-quote {
  margin: 50px 0;
  padding: 40px;
  background: var(--bg-light);
  border-radius: 15px;
  position: relative;
}

.article-quote blockquote {
  font-size: 20px;
  line-height: 1.8;
  color: var(--text-dark);
  font-style: italic;
  position: relative;
  padding-left: 30px;
}

.article-quote blockquote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -10px;
  font-size: 60px;
  color: var(--primary-color);
  font-family: 'Cormorant Garamond', serif;
}

.article-author {
  display: flex;
  gap: 25px;
  padding: 40px;
  background: var(--bg-light);
  border-radius: 15px;
  margin: 60px 0;
}

.author-image {
  flex-shrink: 0;
}

.author-image img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info {
  flex: 1;
}

.author-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 5px;
}

.author-role {
  font-size: 14px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.author-bio {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

.related-articles {
  margin: 80px 0;
  padding-top: 60px;
  border-top: 1px solid var(--border-color);
}

.related-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 40px;
  text-align: center;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.related-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text-dark);
  transition: all 0.3s;
  display: block;
}

.related-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.related-image {
  width: 100%;
  height: 150px;
  overflow: hidden;
  background: var(--bg-light);
}

.related-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.related-card:hover .related-image img {
  transform: scale(1.1);
}

.related-content {
  padding: 20px;
}

.related-category {
  display: inline-block;
  background: var(--primary-color);
  color: var(--white);
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 12px;
  margin-bottom: 10px;
}

.related-card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.5;
}

.related-date {
  font-size: 12px;
  color: var(--text-light);
}

.article-cta {
  text-align: center;
  padding: 60px 40px;
  background: linear-gradient(135deg, var(--primary-color), #6ab5b1);
  border-radius: 20px;
  color: var(--white);
  margin: 60px 0;
}

.article-cta h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 15px;
}

.article-cta p {
  font-size: 16px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-button {
  display: inline-block;
  padding: 16px 50px;
  background: var(--white);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-grid,
  .pickup-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-title {
    font-size: 42px;
  }

  .article-title {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .vertical-text {
    display: none;
  }

  .nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .mobile-menu.active {
    display: flex;
  }

  .hero {
    height: 70vh;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-description {
    font-size: 16px;
  }

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

  .about-grid,
  .pickup-grid,
  .benefits-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }

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

  .requirements-content,
  .contact-form {
    padding: 30px 20px;
  }

  .requirement-item {
    flex-direction: column;
    gap: 10px;
  }

  .article-hero {
    height: 50vh;
    min-height: 400px;
  }

  .article-title {
    font-size: 26px;
  }

  .article-section h2 {
    font-size: 24px;
  }

  .article-author {
    flex-direction: column;
    text-align: center;
  }

  .author-image {
    margin: 0 auto;
  }

  .article-cta {
    padding: 40px 20px;
  }

  .article-cta h2 {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 15px 20px;
  }

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

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .section {
    padding: 60px 0;
  }

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

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

  .article-quote blockquote {
    font-size: 16px;
    padding-left: 20px;
  }
}

/* 固定応募ボタン */
.fixed-button {
  position: fixed;
  bottom: 20px; /* 下からの距離 */
  right: 20px;  /* 右からの距離 */
  background-color: var(--primary-color); /* ボタンの色 */
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  border-radius: 50px;
  padding: 15px 25px;
  font-size: 16px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  z-index: 9999;
}

.fixed-button:hover {
  background-color: #6ab3af;
  transform: scale(1.05);
}