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

body {
  font-family: 'Shippori Mincho B1', serif;
  line-height: 1.8;
  color: #333;
  background-color: #fefefe;
}

/* ヘッダー */
.header {
  background: linear-gradient(to bottom, rgba(52, 140, 169, 0.4), rgba(52, 140, 169, 0.5));
  padding: 1px 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  backdrop-filter: blur(8px);
  min-height: 0;
}

.header-left {
  display: flex;
  align-items: center;
  margin-left: 0;
}

.header-logo {
  height: 120px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
  flex-shrink: 0;
  background: transparent;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.2s;
  letter-spacing: 0.03em;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  border-bottom-color: white;
  opacity: 0.95;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 150px;
}

.header-phone-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.95);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.08em;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  text-align: center;
  width: 100%;
}

.header-phone-number {
  font-family: 'Roboto', 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: white;
  line-height: 1.2;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-align: center;
  width: 100%;
}

.header-phone-number:hover {
  opacity: 0.85;
}

.header-consult-btn {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  color: #2c5f7a;
  padding: 8px 18px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  transition: all 0.3s ease;
  white-space: nowrap;
  box-shadow: 0 2px 5px rgba(0,0,0,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  letter-spacing: 0.04em;
}

.header-consult-btn:hover {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0,0,0,0.18);
}

.header-menu {
  display: none;
}

/* モバイルメニュー */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(25, 40, 60, 0.98);
  z-index: 200;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  color: white;
  padding: 0;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-header {
  background: rgba(52, 140, 169, 0.3);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-menu-logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.mobile-menu-icon {
  color: #5ab3c5;
  width: 32px;
  height: 32px;
}

.mobile-menu-subtitle {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 2px;
}

.mobile-menu-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
}

.mobile-menu-close {
  background: none;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  line-height: 1;
}

.mobile-menu-description {
  padding: 20px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.9);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-menu-nav {
  padding: 20px 0;
}

.mobile-menu-section-title {
  padding: 10px 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.mobile-menu-item {
  display: block;
  padding: 15px 20px;
  color: white;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.2s;
}

.mobile-menu-item:hover {
  background: rgba(255,255,255,0.05);
}

.mobile-menu-contact {
  padding: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.mobile-menu-contact-phone {
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
  margin: 10px 0;
}

.mobile-menu-contact-hours {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  margin: 5px 0;
}

.mobile-menu-contact-address {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin: 5px 0;
}

/* ヒーローセクション */
.hero-section {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.45)), 
              url('/static/aso-landscape.jpg') center/cover no-repeat;
  color: #333;
  padding: 100px 20px 120px;
  text-align: center;
  min-height: calc(100vh - 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.hero-title {
  font-size: 6.5rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-bottom: 30px;
  line-height: 1.2;
  text-shadow: 2px 2px 16px rgba(0,0,0,0.3), 0 0 40px rgba(0,0,0,0.2);
  color: white;
}

.hero-tagline {
  font-size: 1.95rem;
  margin-bottom: 60px;
  letter-spacing: 0.15em;
  font-weight: 400;
  color: white;
  text-shadow: 1px 1px 8px rgba(0,0,0,0.3);
}

.hero-message {
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  margin-bottom: 40px;
  line-height: 2;
  color: white;
  text-shadow: 1px 1px 6px rgba(0,0,0,0.3);
}

.hero-submessage {
  font-size: 1.17rem;
  letter-spacing: 0.03em;
  margin-bottom: 0;
  line-height: 2;
  color: white;
  text-shadow: 1px 1px 6px rgba(0,0,0,0.3);
}



/* コンテンツセクション */
.content-section {
  padding: 80px 20px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.text-content {
  font-size: 1.08rem;
  line-height: 2.2;
  margin-bottom: 40px;
  color: #555;
}

.text-content.highlight {
  font-weight: 600;
  color: #348ca9;
  font-size: 1.15rem;
}

/* 三つの柱セクション */
.pillars-section {
  background: #f9fafb;
  padding: 80px 20px;
}

.section-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.9rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 60px;
  text-align: center;
  line-height: 1.6;
}

.pillar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  margin-bottom: 40px;
  max-width: 700px;
  margin: 0 auto;
}

.pillar-item {
  text-align: center;
  padding: 30px 20px;
}

.pillar-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: #333;
}

.pillar-description {
  font-size: 1.05rem;
  line-height: 2;
  color: #555;
}

/* ナビゲーションセクション */
.navigation-section {
  background: linear-gradient(to bottom, rgba(100, 160, 100, 0.15), rgba(100, 160, 100, 0.08));
  padding: 60px 20px 80px;
}

.nav-section-header {
  text-align: center;
  margin-bottom: 50px;
}

.nav-section-subtitle {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.8;
}

.nav-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.nav-card {
  background: white;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  position: relative;
  overflow: hidden;
}

.nav-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(180, 210, 230, 0.3), rgba(180, 210, 230, 0.15));
  z-index: 0;
  opacity: 0.5;
}

.nav-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.nav-card:hover .nav-card-bg {
  opacity: 0.8;
}

.nav-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #2d5a7c;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.nav-subtitle {
  font-size: 0.9rem;
  color: #666;
  position: relative;
  z-index: 1;
}

/* 相談セクション */
.contact-section {
  background: linear-gradient(135deg, #1e88a8 0%, #2dbca0 100%);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.contact-title {
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 25px;
  line-height: 1.5;
}

.contact-subtitle {
  font-size: 1.05rem;
  margin-bottom: 15px;
  opacity: 0.95;
}

.contact-message {
  font-size: 1rem;
  margin-bottom: 50px;
  opacity: 0.9;
}

.contact-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 400px;
  margin: 0 auto 40px;
}

.contact-button {
  padding: 20px;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: block;
  border-radius: 3px;
}

.contact-button.primary {
  background: white;
  color: #2dbca0;
}

.contact-button.primary:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
}

.contact-button.outline {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.contact-button.outline:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.phone-number {
  font-size: 1.15rem;
  display: block;
  margin-top: 5px;
}

.contact-hours {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.8;
}

/* ストーリーセクション */
.story-section {
  background: linear-gradient(135deg, #165c9a 0%, #22b8a3 100%);
  color: white;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.story-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: -50px;
  width: 150px;
  height: 100%;
  background: #000;
  transform: skewX(-15deg);
  z-index: 1;
}

.story-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.story-label {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  opacity: 0.9;
}

.story-title {
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 30px;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.story-subtitle {
  font-size: 1.1rem;
  opacity: 0.95;
  line-height: 1.8;
}

/* スタッフストーリー */
.staff-story {
  background: white;
  color: #333;
  padding: 80px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.staff-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: #165c9a;
  margin-bottom: 30px;
  text-align: center;
  line-height: 1.6;
}

.staff-content {
  font-size: 1.05rem;
  line-height: 2;
  color: #555;
  margin-bottom: 25px;
}

.staff-quote {
  background: #f0f8ff;
  padding: 30px;
  font-style: italic;
  color: #165c9a;
  border-left: 4px solid #165c9a;
  margin: 30px 0;
  line-height: 1.9;
  font-size: 1.05rem;
}

/* アクセスセクション */
.access-section {
  background: white;
  padding: 80px 20px;
  text-align: center;
}

.access-content {
  max-width: 600px;
  margin: 0 auto;
}

.access-facility-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 25px;
}

.access-info {
  font-size: 1.05rem;
  margin-bottom: 12px;
  color: #555;
  line-height: 1.8;
}

/* フッター */
.footer {
  background: #2d3e50;
  color: white;
  padding: 60px 20px 20px;
}

.footer-content {
  max-width: 900px;
  margin: 0 auto;
}

.footer-section {
  margin-bottom: 40px;
  text-align: left;
}

.footer-logo-container {
  margin-bottom: 20px;
}

.footer-logo {
  height: 80px;
  width: auto;
  display: block;
}

.footer-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
}

.footer-info {
  margin-bottom: 12px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
}

.footer-nav-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #5ab3c5;
}

.footer-nav-item {
  margin-bottom: 10px;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}

.consultation-section {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 40px;
  margin-top: 40px;
}

.consultation-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #5ab3c5;
}

.consultation-info {
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}

.consultation-note {
  margin: 20px 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
}

.copyright {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .header {
    flex-wrap: wrap;
    padding: 8px 10px;
    gap: 10px;
  }
  
  .header-logo {
    height: 60px;
  }
  
  .header-nav {
    order: 3;
    width: 100%;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 8px 0;
  }
  
  .nav-link {
    font-size: 0.75rem;
    padding: 6px 8px;
  }
  
  .header-right {
    gap: 10px;
  }
  
  .header-phone {
    min-width: 120px;
  }
  
  .header-phone-label {
    font-size: 0.65rem;
  }
  
  .header-phone-number {
    font-size: 0.85rem;
  }
  
  .header-consult-btn {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
  
  .hero-section {
    padding: 60px 15px 80px;
    min-height: calc(100vh - 120px);
  }
  
  .hero-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    letter-spacing: 0.15em;
  }
  
  .hero-tagline {
    font-size: 1.2rem;
    margin-bottom: 40px;
  }
  
  .hero-message {
    font-size: 0.95rem;
    margin-bottom: 30px;
    line-height: 1.8;
  }
  
  .hero-submessage {
    font-size: 0.85rem;
    line-height: 1.8;
  }
  
  .content-section {
    padding: 50px 15px;
  }
  
  .text-content {
    font-size: 1rem;
    line-height: 2;
  }
  
  .section-title {
    font-size: 1.5rem;
    margin-bottom: 40px;
  }
  
  .pillar-grid {
    gap: 30px;
  }
  
  .pillar-title {
    font-size: 1.3rem;
  }
  
  .pillar-description {
    font-size: 0.95rem;
  }
  
  .contact-title {
    font-size: 1.6rem;
  }
  
  .contact-section {
    padding: 60px 15px;
  }
  
  .story-section {
    padding: 60px 15px;
  }
  
  .story-title {
    font-size: 1.8rem;
  }
  
  .staff-title {
    font-size: 1.3rem;
  }
  
  .staff-story {
    padding: 50px 15px;
  }
  
  .staff-content {
    font-size: 0.95rem;
    line-height: 1.9;
  }
  
  .access-section {
    padding: 60px 15px;
  }
  
  .footer {
    padding: 40px 15px 20px;
  }
  
  .footer-logo {
    height: 60px;
  }
  
  .footer-section {
    text-align: center;
    margin-bottom: 30px;
  }
  
  .footer-title {
    font-size: 1.3rem;
  }
  
  .footer-info {
    font-size: 0.9rem;
  }
}

@media (min-width: 768px) {
  .nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pillar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .contact-buttons {
    grid-template-columns: repeat(2, 1fr);
    max-width: 600px;
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  
  .consultation-section {
    grid-column: 1 / -1;
  }
  
  .copyright {
    grid-column: 1 / -1;
  }
}