/* KOKUYOWP Limited Edition 2025 - Event Page Styles */

/* ====== CSS Variables ====== */
:root {
  /* Colors */
  --color-primary: #40210f;
  --color-secondary: #30210f;
  --color-accent: #726356;
  --color-light-brown: #c6b794;
  --color-dark-green: #424d3e;
  
  /* Background Colors */
  --bg-light: #fff;
  --bg-dark: #40210f;
  --bg-light-brown: #c6b794;
  --bg-accent: #726356;
  --bg-dark-green: #424d3e;
  
  /* Text Colors */
  --text-primary: #40210f;
  --text-secondary: #30210f;
  --text-light: #fff;
  --text-accent: #726356;
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-xxl: 64px;
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: 20px;
  
  /* Typography */
  --font-size-small: 16px;
  --font-size-base: 18px;
  --font-size-medium: 21px;
  --font-size-large: 24px;
  --font-size-xl: 32px;
  --font-size-xxl: 42px;
  
  /* Border */
  --border-color: #40210f;
  --border-width: 1px;
  --border-radius: 4px;
}

/* ====== Base Styles ====== */
.mT-xl {
  margin-top: var(--space-xl);
}

.limited-event-container {
  font-family: 'Noto Sans JP', 'Yu Gothic UI', 'YuGothic', 'Yu Gothic', sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-light);
}

.limited-event-container * {
  box-sizing: border-box;
}

/* ====== Layout ====== */
.event-section {
  width: 100%;
  padding: var(--space-xxl) 0;
}

.event-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: left;
}

/* ====== Header ====== */
.header {
  background-color: var(--color-secondary);
  color: var(--text-light);
  text-align: left;
  padding: 10px 20px;
  position: relative;
}

/* デスクトップのみのパディング設定 */
@media screen and (min-width: 980px) {
  .header {
    padding: 15px 30px;
  }
}

.header h1 {
  width: 258px;
  height: 69px;
}

.header h1 img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-subtitles {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

/* ====== Hero Section ====== */
.hero-section {
  background-color: var(--color-secondary);
  color: var(--text-light);
  text-align: center;
  padding: 100px 0;
}

.hero-title {
  font-size: var(--font-size-xxl);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  line-height: 1.4;
}

.hero-subtitle {
  font-size: var(--font-size-large);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
}

.hero-description {
  font-size: var(--font-size-large);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.8;
  max-width: 900px;
  margin: 0;
  text-align: left;
}

.hero-description .highlight {
  letter-spacing: -0.4em;
}

/* ====== Product Overview Section ====== */
.product-overview {
  background-color: var(--bg-light-brown);
  padding: 120px 0;
}

.section-title {
  font-size: var(--font-size-xxl);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-align: left;
  margin-bottom: var(--space-xxl);
  color: var(--text-primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xxl);
  margin-bottom: var(--space-xxl);
}

.product-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.product-image {
  width: 100px;
  height: 600px;
  object-fit:contain;
  flex-shrink: 0;
}

.product-info {
  flex: 1;
}

.product-title {
  font-size: 33px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.product-details {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md) 0;
}

.product-details li {
  font-size: var(--font-size-large);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.product-price {
  font-size: var(--font-size-large);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.product-price .highlight {
  letter-spacing: 0.25em;
}

.product-badge {
  background-color: var(--color-primary);
  color: var(--text-light);
  padding: 8px 16px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: var(--border-radius);
  display: inline-block;
  margin-bottom: var(--space-md);
}

.product-link {
  padding: var(--space-md) var(--space-lg);
  text-decoration: none;
  color: #40210F !important;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
  display: block;
  position: relative;
  transition: all 0.3s ease;
  text-align: center;
  margin: var(--space-md) auto 0;
  width: 615px;
  background-color: #fff;
  border: 1px solid #40210F;
}

.product-link::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 22px; background-image: url("../img/event/arrow.svg"); background-repeat: no-repeat; background-position: right center; background-size: contain;
}

.product-link:hover::after {
  background-image: url("../img/event/arrow_on.svg");
}

.product-link:hover {
  background-color: var(--color-primary);
  color: #FFF!important;
}

.product-link:hover::after {
  border-left-color: var(--text-light);
}

.notice-text {
  text-align: center;
  font-size: var(--font-size-medium);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.6;
  margin-top: var(--space-lg);
}

.notice-text .highlight {
  letter-spacing: -0.5em;
}

/* ====== Sales Flow Section ====== */
.sales-flow {
  background-color: var(--bg-dark-green);
  color: #FFF;
  padding: 120px 0;
}

.sales-flow .section-title {
  color: #FFF;
  text-align: left;
}

.flow-description {
  text-align: left;
  font-size: var(--font-size-medium);
  margin-bottom: var(--space-xxl);
  color: #FFF;
}

.flow-description .highlight {
  letter-spacing: -0.4em;
}

.flow-tabs {
  display: flex;
  justify-content: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-xxl);
}

.flow-tab {
  background-color: var(--bg-accent);
  color: var(--text-light);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-decoration: none;
  border-radius: var(--border-radius);
  position: relative;
  transition: all 0.3s ease;
}

.flow-tab::after {
  content: '';
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 12px solid var(--bg-light-brown);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.flow-tab:last-child::after {
  display: none;
}

.flow-tab:hover,
.flow-tab.active {
  background-color: var(--color-primary);
}

/* ====== Exhibition Sales Section ====== */
.exhibition-sales {
  background-color: var(--bg-accent);
  color: var(--text-light);
  padding: 120px 0;
}

.exhibition-sales .section-title {
  color: var(--text-light);
}

/* ====== Lottery Sales Section ====== */
.lottery-sales {
  background-color: var(--bg-dark-green);
  color: var(--text-light);
  padding: 120px 0;
}

.lottery-sales .section-title {
  color: var(--text-light);
}

/* ====== Sales Details Section ====== */
.sales-details {
  background-color: var(--bg-dark-green);
  color: var(--text-light);
  padding: var(--space-xxl) 0;
}

.sales-details .section-title {
  color: var(--text-light);
}

.details-content {
  margin: 0 auto;
}

.detail-section {
  margin-bottom: var(--space-xxl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.detail-section:last-child {
  border-bottom: none;
}

.detail-title {
  font-size: 29px;
  font-weight: 700;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--text-light);
  display: inline-block;
}

.detail-description {
  font-size: var(--font-size-medium);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.detail-info {
  margin-bottom: var(--space-xxl);
}

.info-group {
  margin-bottom: var(--space-xl);
}

.info-group h4 {
  font-size: var(--font-size-medium);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-list li {
  font-size: var(--font-size-medium);
  margin-bottom: var(--space-sm);
  line-height: 1.0;
}
    @media (max-width: 768px) {
      .info-list li {
        margin-bottom: var(--space-xs);
        line-height: 1.6;
      }
    }
.info-list .highlight {
  letter-spacing: 0.25em;
}

.info-list .small-highlight {
  letter-spacing: -0.5em;
}

.note-text {
  font-size: var(--font-size-small);
  line-height: 1.8;
  margin-top: 0;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 380px;
  margin: 0 auto;
}

.cta-button {
  background-color: #FFF !important;
  color: #40210F !important;
  padding: var(--space-md) var(--space-md);
  font-size: var(--font-size-large);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  letter-spacing: 0.01em;
  border: 1px solid #40210F;
}

.cta-button:hover {
  background-color: #40210F !important;
  color: #FFF !important;
}

/* ====== Coming Soon Text ====== */
p.com {
  text-align: center;
  font-size: 24px;
  font-weight: 500;
  color: var(--text-light);
  margin: 0;
  padding: 100px 0 0 0;
}

/* ====== Final Sales Section ====== */
.final-sales {
  background-color: var(--bg-accent);
  color: var(--text-light);
  padding: 120px 0;
}

.final-sales .section-title {
  color: var(--text-light);
}

.final-sales .detail-description {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.final-sales .note-text {
  text-align: left;
  margin-top: var(--space-lg);
}

.sp { display:none;}
.pc { display: block;}

/* ====== Responsive Design ====== */
@media (max-width: 768px) {
  :root {
    --container-padding: 15px;
    --space-xxl: 40px;
    --font-size-xxl: 32px;
    --font-size-large: 15px;
    --font-size-medium: 15px;
    --font-size-base: 15px;
    --font-size-small: 15px;
  }
  .sp { display:block;}
  .pc { display: none;}
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .product-card {
    flex-direction: row;
    text-align: left;
  }
  
  .product-image {
    width: 120px;
    height: 300px;
  }
  
  .product-title {
    font-size: 25px;
  }
  
  .product-details li {
    font-size: var(--font-size-small);
  }
  
  .flow-tabs {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }
  
  .flow-tab {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-small);
  }
  
  .flow-tab::after {
    display: none;
  }
  
  .detail-title {
    font-size: 23px;
  }
  
  .cta-buttons {
    max-width: 100%;
  }
  
  .hero-title {
    font-size: 25px;
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
  }
  
  .hero-description {
    font-size: 16px;
  }
  
  .header h1 {
    width: 153px;
    height: 47px;
  }
  
  .hero-section {
    padding: 50px 30px;
  }
  
  .product-overview,
  .sales-flow,
  .exhibition-sales,
  .lottery-sales,
  .final-sales {
    padding: 70px 30px;
  }
  
  .section-title {
    text-align: center;
  }
  
  .event-container {
    padding: 0;
    text-align: center;
  }
  
  .product-link {
    width: auto;
    padding: 20px 20px 20px 20px;
    font-size: 15px;
  }
  
  .product-link::after {
    width: 38px;
    height: 14px;
  }
  
  .sales-flow .section-title {
    text-align: center;
  }
  
  .flow-description {
    text-align: center;
  }
  
  .detail-section {
    text-align: center;
  }
  
  .detail-description,
  .info-group h4,
  .info-list li,
  .note-text {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .product-image {
    width: 100px;
    height: 300px;
  }
  
  .product-title {
    font-size: 20px;
  }
}