/* ============================================
   KUMAMOTO BARBER SCHOOL - SUMMER OPEN CAMPUS
   ============================================ */

.summer-campus-page {
  background:
    linear-gradient(180deg, #f3fbff 0%, #ffffff 26%, #f7fffb 100%);
}

.summer-campus-main {
  padding-top: 96px;
}

.summer-hero {
  position: relative;
  padding: 32px 0 54px;
  overflow: hidden;
}

.summer-hero-frame {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #dff5ff;
  box-shadow: 0 28px 70px rgba(0, 119, 190, 0.16);
}

.summer-hero-frame img {
  width: 100%;
  aspect-ratio: 1916 / 821;
  object-fit: cover;
}

.summer-hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.74fr);
  gap: 28px;
  align-items: stretch;
  width: min(1080px, calc(100% - 40px));
  margin: -38px auto 0;
  position: relative;
  z-index: 2;
}

.summer-hero-copy,
.summer-hero-info {
  border: 1px solid rgba(0, 130, 180, 0.12);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 48px rgba(0, 119, 190, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.summer-hero-copy {
  padding: 28px 32px;
  border-radius: 24px;
}

.summer-hero-info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  border-radius: 24px;
}

.summer-title {
  font-size: clamp(2rem, 4.6vw, 4.3rem);
  line-height: 1.08;
  letter-spacing: 0;
  margin-bottom: 14px;
}

.summer-lead {
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.9;
}

.hero-info-item {
  min-width: 0;
  padding: 18px 18px 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, var(--primary-ultra), #fff);
  border: 1px solid rgba(0, 194, 168, 0.15);
}

.hero-info-item span {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--primary);
  margin-bottom: 8px;
}

.hero-info-item strong {
  font-size: 1.5rem;
  line-height: 1.2;
}

.overview-card span,
.benefit-card span {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-info-actions {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.summer-overview {
  padding: 16px 0 62px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.overview-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 194, 168, 0.13);
  box-shadow: 0 18px 38px rgba(17, 17, 24, 0.06);
}

.overview-card span {
  color: var(--primary);
  margin-bottom: 10px;
}

.overview-card strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1.3;
  margin-bottom: 10px;
}

.overview-card p {
  color: var(--text-mid);
  font-size: 0.95rem;
}

.summer-section {
  padding: 78px 0;
}

.summer-section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 48px;
  align-items: start;
}

.program-cards {
  display: grid;
  gap: 16px;
}

.program-card {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  align-items: start;
  padding: 22px 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 194, 168, 0.12);
  box-shadow: 0 16px 34px rgba(17, 17, 24, 0.05);
}

.program-card i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--black);
  background: linear-gradient(135deg, var(--primary), var(--lime));
}

.program-card h3 {
  min-width: 0;
  font-size: 1.12rem;
  line-height: 1.35;
  margin-bottom: 6px;
}

.program-card p {
  grid-column: 2;
  min-width: 0;
}

.program-card p,
.summer-note,
.schedule-heading p {
  color: var(--text-mid);
  line-height: 1.85;
}

.summer-note {
  margin-top: 28px;
  padding: 18px 22px;
  border-left: 4px solid var(--coral);
  border-radius: 0 18px 18px 0;
  background: rgba(255, 240, 245, 0.92);
  font-size: 0.94rem;
}

.schedule-section {
  padding: 78px 0;
  background:
    linear-gradient(180deg, rgba(240, 253, 252, 0.9), rgba(255, 255, 255, 0.98)),
    var(--bg);
}

.schedule-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.65fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 30px;
}

.schedule-table {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(0, 194, 168, 0.15);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 46px rgba(17, 17, 24, 0.07);
}

.schedule-row {
  display: grid;
  grid-template-columns: 160px 1fr;
}

.schedule-row + .schedule-row {
  border-top: 1px solid rgba(0, 194, 168, 0.13);
}

.schedule-row > div {
  padding: 24px 26px;
}

.schedule-row-head {
  color: var(--white);
  background: linear-gradient(135deg, var(--black), var(--bg-dark3));
  font-weight: 800;
}

.schedule-month {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--primary);
  background: rgba(0, 194, 168, 0.07);
}

.schedule-dates {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.schedule-dates span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--primary-ultra);
  border: 1px solid rgba(0, 194, 168, 0.16);
  font-weight: 800;
}

.benefits-section {
  padding: 78px 0;
}

.benefits-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: 34px;
  padding: 44px clamp(24px, 5vw, 58px);
  border-radius: 32px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(123, 47, 255, 0.95), rgba(0, 194, 168, 0.88)),
    var(--black);
  box-shadow: var(--shadow-violet);
}

.benefits-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 14px;
}

.benefits-copy h2 {
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.18;
  margin-bottom: 18px;
}

.benefits-copy h2 span {
  color: #fff2a8;
}

.benefits-copy p {
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.9;
}

.benefits-grid {
  display: grid;
  gap: 16px;
}

.benefit-card {
  padding: 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
}

.benefit-card span {
  color: var(--primary);
  margin-bottom: 10px;
}

.benefit-card strong {
  display: block;
  font-size: 1.35rem;
  line-height: 1.35;
  margin-bottom: 8px;
}

.benefit-card p {
  color: var(--text-mid);
}

.summer-reservation {
  padding: 0 0 88px;
}

.reservation-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 28px;
  align-items: stretch;
}

.reservation-card {
  padding: 32px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(0, 194, 168, 0.14);
  box-shadow: 0 20px 44px rgba(17, 17, 24, 0.08);
}

.reservation-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.reservation-number {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--black);
  margin-bottom: 14px;
}

.reservation-number-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 800;
  line-height: 1.35;
}

.reservation-sub {
  color: var(--text-mid);
  font-size: 0.94rem;
  line-height: 1.8;
}

.reservation-actions {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

@media (max-width: 1024px) {
  .summer-hero-panel,
  .summer-section-grid,
  .schedule-heading,
  .benefits-panel,
  .reservation-panel {
    grid-template-columns: 1fr;
  }

  .summer-hero-panel {
    width: min(720px, calc(100% - 28px));
    margin-top: -24px;
  }

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

@media (max-width: 768px) {
  .summer-campus-main {
    padding-top: 86px;
  }

  .summer-hero {
    padding-top: 18px;
  }

  .summer-hero-frame {
    border-radius: 18px;
  }

  .summer-hero-frame img {
    aspect-ratio: 1916 / 821;
    object-fit: contain;
    background: #eaf8ff;
  }

  .summer-hero-copy,
  .summer-hero-info {
    border-radius: 18px;
  }

  .summer-hero-copy {
    padding: 22px;
  }

  .summer-hero-info,
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .schedule-row {
    grid-template-columns: 1fr;
  }

  .schedule-row-head {
    display: none;
  }

  .schedule-row > div {
    padding: 20px 22px;
  }

  .schedule-month {
    padding-bottom: 8px;
  }

  .benefits-panel,
  .reservation-card {
    padding: 28px 22px;
  }
}

@media (max-width: 480px) {
  .summer-title {
    font-size: 2.25rem;
  }

  .summer-hero {
    padding-bottom: 38px;
  }

  .summer-hero-panel {
    width: 100%;
    margin-top: 14px;
  }

  .hero-info-actions {
    grid-template-columns: 1fr;
  }

  .hero-info-actions .btn {
    width: 100%;
  }

  .summer-hero-copy,
  .summer-hero-info {
    box-shadow: 0 14px 34px rgba(0, 119, 190, 0.1);
  }

  .program-card {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .program-card p {
    grid-column: 1 / -1;
  }

  .schedule-dates {
    display: grid;
  }
}