/* ===== Hero Section ===== */
.p-hero {
  background: linear-gradient(135deg, #0C273B 0%, #09112B 40%, #090C21 100%);
  padding: 72px 40px 64px;
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: center;
}

.p-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

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

.p-hero__label {
  display: inline-block;
  background-color: #E60012;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 5px 16px;
  border-radius: 2px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.p-hero__title {
  font-size: clamp(30px, 4.5vw, 52px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.p-hero__title span {
  display: block;
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.p-hero__subtitle {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  line-height: 1.9;
  max-width: 640px;
  margin-top: 4px;
}
.p-hero__note {
  font-size: 0.85em;
  color: rgba(255,255,255,0.7);
}

@media screen and (min-width:769px) {
  .p-hero__note {
    margin-left: 20px;
  }
}

@media screen and (max-width:768px) {
  .p-hero__note {
    display: block;
    margin-bottom: 20px;
  }
}

/* ===== Section Common ===== */
.l-section {
  padding: 72px 40px;
}

.l-section--gray {
  background-color: #F0F2F3;
}

.l-section--navy {
  background: linear-gradient(135deg, #0C273B 0%, #09112B 40%, #090C21 100%);
}

.l-section__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.c-sec-title {
  text-align: center;
  margin-bottom: 48px;
}

.c-sec-title__en {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #E60012;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.c-sec-title__ja {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  color: #0C273B;
  line-height: 1.4;
}

.c-sec-title__ja--white {
  color: #ffffff;
}

.c-sec-title__lead {
  font-size: 15px;
  color: #555555;
  margin-top: 16px;
  line-height: 1.8;
}

/* ===== Intro Section ===== */
.p-intro {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
  align-items: start;
}

.p-intro__text h2 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: #0C273B;
  margin-bottom: 24px;
  line-height: 1.5;
  border-left: 4px solid #E60012;
  padding-left: 16px;
}

.p-intro__text p {
  font-size: 15px;
  line-height: 1.9;
  color: #444444;
  margin-bottom: 16px;
}

.p-intro__text p strong {
  color: #E60012;
  font-weight: 700;
}

.p-intro__image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  background: linear-gradient(135deg, #f5f7f8 0%, #e8ecef 100%);
  padding: 24px;
  text-align: center;
}

.p-intro__image-caption {
  font-size: 13px;
  color: #888;
  margin-top: 12px;
  line-height: 1.5;
}

/* ===== Suitcase Badge ===== */
.p-suitcase-badge {
  background: #fff;
  border: 2px solid #0C273B;
  border-radius: 8px;
  padding: 20px 24px;
  text-align: center;
  margin-top: 16px;
}

.p-suitcase-badge__icon {
  font-size: 40px;
  display: block;
  margin-bottom: 8px;
}

.p-suitcase-badge__text {
  font-size: 14px;
  font-weight: 700;
  color: #0C273B;
  line-height: 1.6;
}

/* ===== Highlight Box ===== */
.c-highlight {
  background-color: #F0F2F3;
  border-left: 4px solid #E60012;
  padding: 20px 24px;
  border-radius: 0 4px 4px 0;
  margin: 24px 0;
}

.c-highlight p {
  font-size: 15px;
  color: #333333;
  line-height: 1.8;
  margin: 0;
}

/* ===== Event Cards ===== */
.p-events {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.p-event-card {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  overflow: hidden;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: stretch;
  border-left: 6px solid #0C273B;
  transition: box-shadow 0.2s, transform 0.2s;
}

.p-event-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
  transform: translateY(-2px);
}

.p-event-card__num {
  background: #0C273B;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  font-family: 'Roboto', sans-serif;
  min-height: 100%;
  padding: 20px 0;
}

.p-event-card__body {
  padding: 24px 28px;
}

.p-event-card__title {
  font-size: 18px;
  font-weight: 700;
  color: #0C273B;
  margin-bottom: 14px;
  line-height: 1.4;
}

.p-event-card__title a {
  color: #0C273B;
  text-decoration: none;
}

.p-event-card__title a:hover {
  color: #E60012;
  text-decoration: underline;
}

.p-event-card__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.p-event-card__meta-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  color: #444444;
  line-height: 1.6;
}

.p-event-card__meta-label {
  font-weight: 700;
  color: #0C273B;
  min-width: 40px;
  flex-shrink: 0;
}

.p-event-card__meta-value a {
  color: #E60012;
  text-decoration: none;
}

.p-event-card__meta-value a:hover {
  text-decoration: underline;
}

.p-event-card__badge {
  display: inline-block;
  background: #E60012;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 2px;
  margin-top: 12px;
}

.p-event-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 28px;
  min-width: 180px;
  border-left: 1px solid #f0f0f0;
}

.p-event-card__logo img {
  max-width: 140px;
  max-height: 80px;
  object-fit: contain;
}

/* THREE GONG SVG logo style */
.p-event-logo-threegong {
  font-family: 'Roboto', 'Arial Black', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: #000000;
  letter-spacing: -0.02em;
  text-align: center;
  line-height: 1.2;
}

.p-event-logo-threegong span {
  color: #E60012;
}

/* iREX logo style */
.p-event-logo-irex {
  text-align: center;
}

/* ===== CTA Section ===== */
.p-cta {
  text-align: center;
  padding: 80px 40px;
  background-color: #F0F2F3;
}

.p-cta__inner {
  max-width: 800px;
  margin: 0 auto;
}

.p-cta__title {
  font-size: 26px;
  font-weight: 700;
  color: #0C273B;
  margin-bottom: 16px;
  line-height: 1.4;
}

.p-cta__desc {
  font-size: 15px;
  color: #555555;
  line-height: 1.8;
  margin-bottom: 36px;
}

.p-cta__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.c-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  text-decoration: none;
}

.c-btn:hover {
  transform: translateY(-1px);
}

.c-btn--primary {
  background-color: #0C273B;
  color: #ffffff;
}

.c-btn--primary:hover {
  background-color: #0a1f30;
  color: #ffffff;
}

.c-btn--red {
  background-color: #E60012;
  color: #ffffff;
}

.c-btn--red:hover {
  background-color: #c0000f;
  color: #ffffff;
}

.c-btn__arrow {
  font-size: 18px;
  line-height: 1;
}

/* ===== Divider ===== */
.c-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #e0e3e5, transparent);
  margin: 0;
}

/* ===== Closing Message ===== */
.p-closing {
  background: #fff;
  border: 1px solid #e0e3e5;
  border-radius: 8px;
  padding: 32px 36px;
  margin-top: 48px;
  text-align: center;
}

.p-closing p {
  font-size: 15px;
  color: #444444;
  line-height: 1.9;
  margin-bottom: 8px;
}

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

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .l-section {
    padding: 48px 20px;
  }

  .p-hero {
    padding: 60px 20px 48px;
  }

  .p-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .p-event-card {
    grid-template-columns: 60px 1fr;
  }

  .p-event-card__logo {
    display: none;
  }

  .p-cta {
    padding: 48px 20px;
  }
}

@media (max-width: 600px) {
  .p-cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .c-btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .p-event-card {
    grid-template-columns: 50px 1fr;
  }

  .p-event-card__num {
    font-size: 22px;
  }

  .p-event-card__body {
    padding: 16px 20px;
  }
}