:root {
  --primary-color: #ff0000;
  --secondary-color: #000000;
  --accent-color: #333333;
  --text-color: #ffffff;
}

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

body {
  font-family: 'Rajdhani', sans-serif;
  background-color: var(--secondary-color);
  color: var(--text-color);
  line-height: 1.6;
}

/* ヘッダースタイル */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  padding: 1rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.logo img {
  height: 50px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

/* ヒーローセクション */
.hero-section {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
    url('images/hero-bg.jpg') center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-content h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  color: var(--text-color);
  text-decoration: none;
  border-radius: 0;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 2px solid var(--primary-color);
  background: transparent;
  box-shadow: 5px 5px 0px var(--primary-color);
  transform: translate(-5px, -5px);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
  z-index: -1;
}

.btn:hover {
  transform: translate(0, 0);
  box-shadow: 0px 0px 0px var(--primary-color);
  color: var(--text-color);
}

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: -2px -2px 0px var(--primary-color);
}

/* セクション共通スタイル */
section {
  padding: 5rem 2rem;
}

h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

/* Aboutセクション */
.about-section {
  background-color: var(--accent-color);
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(255, 0, 0, 0.05) 0%, transparent 100%);
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.about-text {
  text-align: center;
  margin-bottom: 4rem;
}

.about-description {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.feature-item {
  background: rgba(0, 0, 0, 0.2);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
}

.feature-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.feature-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.feature-item p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.about-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-top: 4rem;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

  .about-stats {
    flex-direction: column;
    gap: 2rem;
  }

  .feature-item {
    padding: 1.5rem;
  }

  .stat-number {
    font-size: 2.5rem;
  }
}

/* ニュースセクション */
.news-section {
  background-color: var(--secondary-color);
  padding: 5rem 2rem;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.news-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(255, 0, 0, 0.2);
}

.news-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

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

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

.news-content {
  padding: 1.5rem;
}

.news-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.news-date {
  font-size: 0.9rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: block;
}

.news-summary {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .news-grid {
    grid-template-columns: 1fr;
  }

  .news-image {
    height: 180px;
  }
}

/* フッター */
.footer {
  background-color: var(--accent-color);
  padding: 3rem 0;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo img {
  height: 40px;
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 1.5rem 0;
}

.social-link {
  color: var(--text-color);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
}

.social-link i {
  font-size: 1.3rem;
}

.social-link:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}

.social-link:hover i {
  transform: scale(1.1);
}

.copyright {
  font-size: 0.9rem;
  color: #666;
}

.credit {
  font-size: 0.75rem;
  color: #888;
  margin-top: 0.5rem;
}

.credit a {
  color: #888;
  text-decoration: none;
  transition: color 0.3s ease;
}

.credit a:hover {
  color: #aaa;
}

/* モバイル専用ヒーロー画像セクション */
.mobile-hero-section {
  display: none;
  padding: 0;
  margin: 0;
}

.mobile-hero-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.mobile-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* スポンサーセクション */
.sponsors-section {
  background: var(--secondary-color);
  padding: 1.5rem 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sponsors-container {
  width: 100%;
  overflow: hidden;
}

.sponsors-track {
  display: flex;
  animation: scroll 30s linear infinite;
  gap: 4rem;
}

.sponsor-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
}

.sponsor-item img {
  height: 50px;
  filter: grayscale(100%) brightness(200%);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.sponsor-item:hover img {
  filter: grayscale(0%) brightness(100%);
  opacity: 1;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-50% - 2rem));
  }
}

@keyframes scroll-mobile {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-120% - 2rem));
  }
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .hero-section {
    display: none;
  }

  .mobile-hero-section {
    display: block;
    margin-top: 100px;
  }

  .sponsors-track {
    gap: 2rem;
    animation: scroll-mobile 35s linear infinite;
  }

  .sponsor-item {
    padding: 0.5rem;
  }

  .sponsor-item img {
    height: 30px;
  }

  .nav-links {
    display: none;
  }

  .hero-content h1 {
    font-size: 3rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1.5rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* ページヘッダー */
.page-header {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url('images/page-header-bg.jpg') center/cover;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 80px;
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--primary-color);
}

.page-header h1 {
  font-size: 3.5rem;
  color: var(--text-color);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
  .page-header {
    height: 200px;
  }

  .page-header h1 {
    font-size: 2.5rem;
  }
}

/* ハンバーガーメニュー */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-color);
  position: absolute;
  transition: all 0.3s ease;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
  bottom: 0;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(11px) rotate(45deg);
  background-color: var(--primary-color);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-11px) rotate(-45deg);
  background-color: var(--primary-color);
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    padding: 80px 2rem 2rem;
    transition: right 0.3s ease;
    gap: 2rem;
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .hero-content h1 {
    font-size: 3rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1.5rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* アバウトページ追加スタイル */
.about-mission {
  text-align: center;
  margin: 4rem 0;
  padding: 3rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-mission h2 {
  margin-bottom: 2rem;
}

.about-mission p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
}

.about-vision {
  text-align: center;
  margin: 4rem 0;
  padding: 3rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-vision h2 {
  margin-bottom: 2rem;
}

.about-vision p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 3rem auto;
  line-height: 1.8;
}

.vision-steps {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.vision-step {
  display: flex;
  align-items: flex-start;
  margin-bottom: 3rem;
  position: relative;
}

.vision-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 35px;
  top: 80px;
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, var(--primary-color), transparent);
}

.step-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  background: rgba(255, 0, 0, 0.1);
  border: 2px solid var(--primary-color);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 2rem;
  flex-shrink: 0;
}

.step-content {
  padding-top: 0.5rem;
}

.step-content h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.step-content p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

@media (max-width: 768px) {
  .vision-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .vision-step:not(:last-child)::after {
    display: none;
  }
  
  .step-number {
    margin-right: 0;
    margin-bottom: 1rem;
  }
}

.about-history {
  margin: 4rem 0;
}

.timeline {
  max-width: 1000px;
  margin: 3rem auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: var(--primary-color);
}

.timeline-item {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-date {
  width: 120px;
  padding: 0.5rem 1rem;
  background: var(--primary-color);
  color: var(--text-color);
  text-align: center;
  font-weight: 700;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -20px;
}

.timeline-content {
  width: calc(50% - 50px);
  padding: 2rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 0;
  margin-right: auto;
}

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.timeline-content p {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 30px;
  }

  .timeline-item {
    flex-direction: column;
  }

  .timeline-date {
    left: 30px;
    transform: translateX(-50%);
    top: -20px;
  }

  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px;
  }

  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 60px;
    margin-right: 0;
  }

  .about-mission {
    padding: 2rem 1rem;
  }
}

/* コンタクトセクション */
.contact-section {
  padding: 5rem 2rem;
  background-color: var(--accent-color);
}

.contact-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info {
  padding: 2rem;
}

.contact-description {
  font-size: 1.2rem;
  margin: 2rem 0;
  line-height: 1.8;
}

.contact-methods {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

.contact-method {
  background: rgba(0, 0, 0, 0.2);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.contact-method:hover {
  transform: translateY(-5px);
}

.contact-method i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.contact-method h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.contact-method p {
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

.contact-form {
  background: rgba(0, 0, 0, 0.2);
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.1);
}

.form-group select {
  width: 100%;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 9L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background-color: var(--secondary-color);
  color: var(--text-color);
  padding: 1rem;
}

.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: rgba(255, 255, 255, 0.1);
}

.submit-btn {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  background: var(--primary-color);
  color: var(--text-color);
  border: none;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
}

.submit-btn:hover {
  background: transparent;
  box-shadow: inset 0 0 0 2px var(--primary-color);
}

@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-form {
    padding: 2rem;
  }

  .contact-info {
    padding: 0;
  }
}

/* ニュースページ追加スタイル */
.news-content {
  max-width: 1200px;
  margin: 0 auto;
}

.news-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.8rem 1.5rem;
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: var(--text-color);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .news-filters {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }

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

/* Team Page Styles */
.team-section {
  padding: 4rem 2rem;
  background-color: var(--secondary-color);
}

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

.team-category {
  margin-bottom: 4rem;
}

.team-category h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--text-color);
  font-size: 2.5rem;
  position: relative;
  padding-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.team-category h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary-color);
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.member-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0;
  padding: 1.5rem;
  box-shadow: 5px 5px 0px var(--primary-color);
  transition: all 0.3s ease;
  transform: translate(-5px, -5px);
  text-align: center;
}

.member-card img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  margin-bottom: 1rem;
}

.member-card:hover {
  transform: translate(0, 0);
  box-shadow: 0px 0px 0px var(--primary-color);
}

.member-info h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--text-color);
  font-weight: 600;
}

.member-role {
  color: var(--primary-color);
  margin: 0.5rem 0;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.member-achievements {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.member-achievements p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.social-link {
  display: inline-flex;
  align-items: center;
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  transition: all 0.3s ease;
}

.social-link:hover {
  color: var(--primary-color);
}

.social-link i {
  margin-right: 0.5rem;
}

@media (max-width: 768px) {
  .member-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }

  .team-section {
    padding: 2rem 1rem;
  }

  .team-category h2 {
    font-size: 2rem;
  }
}

.about-philosophy {
  text-align: center;
  margin: 4rem 0;
  padding: 3rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-philosophy h2 {
  margin-bottom: 2rem;
}

.about-philosophy p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.8;
}

.about-philosophy p:last-child {
  margin-bottom: 0;
}

/* 会社概要ページスタイル */
.company-section {
  padding: 5rem 2rem;
  background-color: var(--secondary-color);
}

.company-container {
  max-width: 800px;
  margin: 0 auto;
}

.company-info-wrapper {
  background: rgba(0, 0, 0, 0.2);
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 1.5rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.company-table tr:last-child th,
.company-table tr:last-child td {
  border-bottom: none;
}

.company-table th {
  width: 30%;
  color: var(--primary-color);
  font-weight: 700;
  vertical-align: top;
}

.company-table td {
  color: var(--text-color);
}

@media (max-width: 768px) {
  .company-info-wrapper {
    padding: 1.5rem;
  }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: 0.5rem 0;
  }

  .company-table th {
    padding-top: 1rem;
    border-bottom: none;
  }

  .company-table td {
    padding-bottom: 1rem;
  }
}