@charset "UTF-8";

/*-------------------------------------------
志免竪坑杯 TOPページスタイル
-------------------------------------------*/

/* セクション共通スタイル */
section {
  padding: 60px 0;
}

/* セクション背景色の動的設定 */
.section-bg-white {
  background-color: #fff;
}

.section-bg-gray {
  background-color: #f8f9fa;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #333;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #ff6b35, #f7931e);
  margin: 20px auto 0;
  border-radius: 2px;
}

/*-------------------------------------------
参加チームセクション
-------------------------------------------*/
.participant-teams-section {
  padding: 60px 0;
}

/*-------------------------------------------
選手インタビューセクション
-------------------------------------------*/
.player-interview-section {
  padding: 80px 0;
}

.interview-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 60px;
}

.interview-image {
  flex: 0 0 400px;
  display: flex;
  align-items: flex-start;
}

.interview-photo {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.interview-photo:hover {
  transform: scale(1.02);
}

.interview-text {
  flex: 1;
}

.interview-quote {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #333;
  margin: 0 0 30px 0;
  padding: 0;
  border: none;
  position: relative;
  font-weight: 500;
}

.interview-quote::before {
  content: '"';
  font-size: 4rem;
  color: #ff6b35;
  position: absolute;
  top: -20px;
  left: -20px;
  font-family: serif;
  line-height: 1;
}

.interview-quote::after {
  content: '"';
  font-size: 4rem;
  color: #ff6b35;
  position: absolute;
  bottom: -40px;
  right: -20px;
  font-family: serif;
  line-height: 1;
}

.interview-player {
  font-size: 1.1rem;
  color: #666;
  text-align: right;
  margin: 0;
  font-weight: 600;
}

.interview-year {
  font-size: 0.9rem;
  color: #999;
  text-align: right;
  margin: 5px 0 0 0;
  font-style: italic;
}

.interview-placeholder {
  width: 100%;
  height: 300px;
  background-color: #f5f5f5;
  border: 2px dashed #ddd;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  min-height: 200px;
}

.placeholder-text {
  font-size: 1.1rem;
  font-weight: 500;
}

.participant-teams-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 参加チームの2カラム表示 */
.participant-teams-content .participant-teams-container {
  display: flex;
  gap: 40px;
}

.participant-teams-content .participant-teams-column {
  flex: 1;
  min-width: 0;
}

.participant-teams-content .participant-teams-list {
  padding: 0 20px;
  min-height: 200px;
}

.participant-teams-content .participant-teams-list p {
  margin: 0;
  line-height: 1.8;
  color: #666;
}

.participant-teams-content .participant-teams-list .no-teams {
  text-align: center;
  color: #999;
  font-style: italic;
  padding: 20px 0;
}

/* レスポンシブデザイン */
@media screen and (max-width: 768px) {
  .participant-teams-content .participant-teams-container {
    flex-direction: column;
    gap: 30px;
  }
  
  .participant-teams-content .participant-teams-list {
    padding: 0 15px;
    min-height: 150px;
  }
}

/*-------------------------------------------
ヒーローセクション
-------------------------------------------*/
.hero-section {
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
  color: white;
  text-align: center;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-background {
  position: relative;
  width: 100%;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: auto;
  display: block;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  z-index: 2;
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  max-width: 800px;
  width: 100%;
  padding: 0 20px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  animation: float 20s infinite linear;
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-100px); }
}


.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
}

.hero-description p {
  margin-bottom: 10px;
}

/*-------------------------------------------
大会概要セクション
-------------------------------------------*/
.about-section {
  margin-top: 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-text h3 {
  font-size: 1.75rem;
  color: #333;
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 20px;
}

.about-text .signature {
  text-align: right;
  font-weight: 600;
  color: #333;
  margin-top: 30px;
  margin-bottom: 0;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.feature-item {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.feature-item h4 {
  font-size: 1.25rem;
  color: #ff6b35;
  margin-bottom: 15px;
  font-weight: 600;
}

.feature-item p {
  color: #666;
  line-height: 1.6;
}

/*-------------------------------------------
協賛企業セクション
-------------------------------------------*/
.sponsors-section {
  margin: 0;
  padding: 0;
}

.sponsors-description {
  text-align: center;
  font-size: 1.125rem;
  color: #666;
  margin-bottom: 40px;
}

/*-------------------------------------------
協賛への呼びかけセクション
-------------------------------------------*/
.sponsor-call-section {
}

.sponsor-call-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.sponsor-call-text h3 {
  font-size: 1.75rem;
  color: #333;
  margin-bottom: 20px;
}

.sponsor-call-text p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 30px;
}

.sponsor-benefits {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.sponsor-benefits h4 {
  font-size: 1.25rem;
  color: #ff6b35;
  margin-bottom: 20px;
  font-weight: 600;
}

.sponsor-benefits ul {
  list-style: none;
  padding: 0;
}

.sponsor-benefits li {
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
  position: relative;
  padding-left: 25px;
}

.sponsor-benefits li:last-child {
  border-bottom: none;
}

.sponsor-benefits li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #ff6b35;
  font-weight: bold;
}

.sponsor-contact {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.sponsor-contact h4 {
  font-size: 1.25rem;
  color: #333;
  margin-bottom: 15px;
}

.sponsor-contact p {
  color: #666;
  margin-bottom: 25px;
}

/*-------------------------------------------
お知らせセクション
-------------------------------------------*/
.news-section {
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.news-item {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #ff6b35;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* タイル全体をリンクにする */
.news-item-link {
  display: block;
  text-decoration: none;
  color: inherit;
  width: 100%;
  height: 100%;
}

.news-item-link:hover {
  text-decoration: none;
  color: inherit;
}

.news-item-link .news-title {
  color: #333;
  transition: color 0.3s ease;
}

.news-item-link:hover .news-title {
  color: #ff6b35;
}

.news-date {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 8px;
  display: block;
}

.news-title {
  font-size: 1.125rem;
  margin: 0;
}

.news-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.news-title a:hover {
  color: #ff6b35;
}

.news-more {
  text-align: center;
}

.no-news {
  text-align: center;
  color: #666;
  font-style: italic;
}

/*-------------------------------------------
大会履歴セクション
-------------------------------------------*/
.history-section {
}

.history-description {
  text-align: center;
  font-size: 1.125rem;
  color: #666;
  margin-bottom: 40px;
}

.history-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.history-item {
  background: white;
  padding: 0;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.history-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.history-year {
  font-size: 1.5rem;
  color: #ff6b35;
  margin-bottom: 15px;
  font-weight: 600;
}

.history-details {
  margin-bottom: 20px;
}

.history-date,
.history-venue {
  color: #666;
  margin-bottom: 5px;
}

.history-link {
  display: inline-block;
  background: #ff6b35;
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
}

.history-link:hover {
  background: #e55a2b;
}

.no-history {
  text-align: center;
  color: #666;
  font-style: italic;
  grid-column: 1 / -1;
}

/*-------------------------------------------
お問い合わせセクション
-------------------------------------------*/
.contact-section {
}

.contact-description {
  text-align: center;
  font-size: 1.125rem;
  color: #666;
  margin-bottom: 40px;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/*-------------------------------------------
ボタンスタイル
-------------------------------------------*/
.contact-button,
.more-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.contact-button.primary {
  background: #ff6b35;
  color: white;
}

.contact-button.primary:hover {
  background: #e55a2b;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.contact-button.secondary {
  background: transparent;
  color: #ff6b35;
  border-color: #ff6b35;
}

.contact-button.secondary:hover {
  background: #ff6b35;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.more-button {
  background: #333;
  color: white;
}

.more-button:hover {
  background: #555;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/*-------------------------------------------
Tablet
-------------------------------------------*/
@media screen and (max-width: 1024px) {
  section {
    padding: 50px 0;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.375rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .sponsor-call-content {
    gap: 30px;
  }
  
  .history-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }
}

/*-------------------------------------------
Mobile
-------------------------------------------*/
@media screen and (max-width: 768px) {
  section {
    padding: 40px 0;
  }
  
  .section-title {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: left;
    padding-left: 20px;
  }
  
  .hero-section {
    padding: 0;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .about-text h3 {
    font-size: 1.5rem;
  }
  
  .about-text p {
    font-size: 1rem;
  }
  
  .about-text .signature {
    font-size: 0.9rem;
  }
  
  .feature-item {
    padding: 25px;
  }
  
  .feature-item h4 {
    font-size: 1.125rem;
  }
  
  .sponsor-call-text h3 {
    font-size: 1.5rem;
  }
  
  .sponsor-call-text p {
    font-size: 1rem;
  }
  
  .sponsor-benefits,
  .sponsor-contact {
    padding: 25px;
  }
  
  .history-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .history-item {
    padding: 0;
  }
  
  .history-year {
    font-size: 1.375rem;
  }
  
  .contact-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .contact-button,
  .more-button {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
  
  /* 選手インタビューセクション - タブレット */
  .interview-content {
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }
  
  .interview-image {
    flex: none;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .interview-quote {
    font-size: 1.25rem;
  }
  
  .interview-quote::before,
  .interview-quote::after {
    font-size: 3rem;
  }
  
  .interview-quote::before {
    top: -15px;
    left: -15px;
  }
  
  .interview-quote::after {
    bottom: -30px;
    right: -15px;
  }
}

/*-------------------------------------------
Small Mobile
-------------------------------------------*/
@media screen and (max-width: 480px) {
  section {
    padding: 30px 0;
  }
  
  .section-title {
    font-size: 1.75rem;
    margin-bottom: 25px;
    text-align: left;
    padding-left: 20px;
  }
  
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .hero-description {
    font-size: 0.9rem;
  }
  
  /* 選手インタビューセクション - スマートフォン */
  .player-interview-section {
    padding: 40px 0;
  }
  
  .interview-content {
    flex-direction: column;
    gap: 30px;
    text-align: center;
    padding: 0 15px;
  }
  
  .interview-image {
    flex: none;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
  
  .interview-photo {
    height: auto;
  }
  
  .interview-quote {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  
  .interview-quote::before,
  .interview-quote::after {
    font-size: 2.5rem;
  }
  
  .interview-quote::before {
    top: -10px;
    left: -10px;
  }
  
  .interview-quote::after {
    bottom: -20px;
    right: -10px;
  }
  
  .interview-player {
    font-size: 1rem;
    text-align: center;
  }
  
  .interview-year {
    text-align: center;
    font-size: 0.85rem;
  }
  
  .interview-placeholder {
    height: 200px;
  }
  
  .about-text h3 {
    font-size: 1.375rem;
  }
  
  .about-text p {
    font-size: 0.9rem;
  }
  
  .about-text .signature {
    font-size: 0.8rem;
  }
  
  .feature-item {
    padding: 20px;
  }
  
  .feature-item h4 {
    font-size: 1rem;
  }
  
  .feature-item p {
    font-size: 0.9rem;
  }
  
  .sponsor-call-text h3 {
    font-size: 1.375rem;
  }
  
  .sponsor-call-text p {
    font-size: 0.9rem;
  }
  
  .sponsor-benefits,
  .sponsor-contact {
    padding: 20px;
  }
  
  .sponsors-section {
    margin: 0;
    padding: 0;
  }
  
  .sponsor-benefits h4 {
    font-size: 1.125rem;
  }
  
  .sponsor-contact h4 {
    font-size: 1.125rem;
  }
  
  .news-item {
    padding: 15px;
  }
  
  .news-title {
    font-size: 1rem;
  }
  
  .history-item {
    padding: 0;
  }
  
  .history-year {
    font-size: 1.25rem;
  }
  
  .contact-button,
  .more-button {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
}

/* ヒーロー画像のレスポンシブ対応 */
@media screen and (max-width: 768px) {
  .hero-section {
    padding: 0;
  }
  
  .hero-content {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
}

@media screen and (max-width: 480px) {
  .hero-section {
    padding: 0;
  }
  
  .hero-content {
    padding: 0 10px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
}