/*--------------------------------------------------------------
# Event / Party Showcase Carousel + Modal  (prototype)
# Self-contained: safe to tweak or remove without touching main.css
--------------------------------------------------------------*/

/* ---------- Showcase band ---------- */
.event-showcase {
  margin-bottom: 50px;
}

.event-showcase-head {
  margin-bottom: 28px;
}

.event-showcase-title {
  font-family: var(--heading-font);
  color: var(--heading-color);
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.event-showcase-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 56px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent-color);
}

.event-showcase-subtitle {
  color: var(--default-color);
  opacity: 0.75;
  font-size: 0.95rem;
  margin: 0 auto;
  max-width: 640px;
}

/* ---------- Carousel ---------- */
.event-carousel {
  position: relative;
  padding: 10px 0 48px;
}

.event-carousel .swiper-wrapper {
  /* let the active slide scale up without clipping */
  padding: 6px 0;
}

.event-slide {
  height: auto;
  cursor: pointer;
  transition: transform 0.45s ease, opacity 0.45s ease;
  transform: scale(0.9);
  opacity: 0.55;
}

.event-slide.swiper-slide-active {
  transform: scale(1);
  opacity: 1;
}

.event-slide-inner {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 10px 30px rgba(26, 37, 47, 0.14);
  background: var(--surface-color);
}

.event-slide.swiper-slide-active .event-slide-inner {
  box-shadow: 0 18px 44px rgba(26, 37, 47, 0.26);
  outline: 3px solid var(--accent-color);
  outline-offset: -3px;
}

.event-slide-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.event-slide:hover .event-slide-inner img {
  transform: scale(1.06);
}

.event-slide-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 16px;
  background: linear-gradient(
    to top,
    rgba(26, 37, 47, 0.55) 0%,
    rgba(26, 37, 47, 0.05) 45%,
    rgba(26, 37, 47, 0) 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.event-slide.swiper-slide-active .event-slide-overlay,
.event-slide:hover .event-slide-overlay {
  opacity: 1;
}

.event-slide-hint {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--accent-color);
  color: #1a252f;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 7px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  transform: translateY(6px);
  transition: transform 0.4s ease;
}

.event-slide.swiper-slide-active .event-slide-hint,
.event-slide:hover .event-slide-hint {
  transform: translateY(0);
}

.event-slide-hint i {
  font-size: 1.15rem;
  line-height: 1;
}

/* Pagination */
.event-carousel-pagination {
  bottom: 12px !important;
}

.event-carousel-pagination .swiper-pagination-bullet {
  background: var(--heading-color);
  opacity: 0.25;
  width: 8px;
  height: 8px;
  transition: all 0.3s ease;
}

.event-carousel-pagination .swiper-pagination-bullet-active {
  background: var(--accent-color);
  opacity: 1;
  width: 24px;
  border-radius: 4px;
}

/* Nav arrows */
.event-nav {
  position: absolute;
  top: calc(50% - 24px);
  transform: translateY(-50%);
  z-index: 6;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: var(--heading-color);
  box-shadow: 0 6px 18px rgba(26, 37, 47, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.event-nav:hover {
  background: var(--accent-color);
  color: #1a252f;
  transform: translateY(-50%) scale(1.08);
}

.event-nav-prev { left: 4px; }
.event-nav-next { right: 4px; }

.event-nav.swiper-button-disabled {
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 575.98px) {
  .event-nav { width: 38px; height: 38px; font-size: 1.2rem; }
  .event-nav-prev { left: -2px; }
  .event-nav-next { right: -2px; }
}

/* ---------- Modal ---------- */
.event-modal .modal-content {
  border: none;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(26, 37, 47, 0.35);
}

.event-modal .modal-header {
  position: relative;
  align-items: flex-start;
  /* extra right padding so a long title never runs under the × */
  padding: 26px 56px 22px 28px;
  background: linear-gradient(135deg, #1a252f 0%, #2c3e50 100%);
  border-bottom: 3px solid var(--accent-color);
}

.event-modal .modal-title {
  font-family: var(--heading-font);
  color: #fff;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 700;
  margin: 0 0 6px;
}

.event-modal-subtitle {
  color: var(--accent-color);
  font-size: 0.9rem;
  margin: 0;
}

.event-modal .btn-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  filter: invert(1) grayscale(1) brightness(1.6);
  opacity: 0.85;
  margin: 0;
}

.event-modal .modal-body {
  padding: 22px 26px 8px;
  background: #fff;
}

/* Tier tabs */
.event-modal-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  margin-bottom: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  /* top room so the "おすすめ / Popular" badge isn't clipped by overflow */
  padding: 16px 2px 6px;
}

.event-tab {
  position: relative;
  flex: 1 1 0;
  min-width: 104px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 14px 12px;
  border: 2px solid #e4e4e4;
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.event-tab:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.event-tab.active {
  border-color: var(--accent-color);
  background: rgba(212, 175, 55, 0.1);
  box-shadow: 0 6px 16px rgba(212, 175, 55, 0.22);
}

.event-tab-name {
  font-family: var(--heading-font);
  font-weight: 700;
  font-size: 1rem;
  color: var(--heading-color);
}

.event-tab-price {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-color);
}

.event-tab-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: #1a252f;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

/* Tier content */
.event-modal-content .event-tier {
  animation: eventTierFade 0.35s ease;
}

@keyframes eventTierFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* The content wrapper borrows the section's ".plan ..." styles; cancel its
   section padding and make the artist card read as a static (non-clickable) card. */
.event-modal .plan {
  padding: 0;
}

.event-modal .premium-artist-card {
  cursor: default;
}

.event-modal .artist-details {
  display: block;
  max-height: none;
}

.event-modal .modal-footer {
  border-top: 1px solid #eee;
  padding: 16px 26px;
  background: #fff;
}

.btn-event-contact {
  background: var(--accent-color);
  color: #1a252f;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  padding: 11px 34px;
  transition: background 0.25s ease, transform 0.2s ease;
}

.btn-event-contact:hover {
  background: #c19b2e;
  color: #1a252f;
  transform: translateY(-2px);
}

@media (max-width: 575.98px) {
  .event-modal .modal-header { padding: 20px 18px 18px; }
  .event-modal .modal-body { padding: 18px 16px 4px; }
  .event-tab { min-width: 96px; padding: 12px 8px; }
  .event-tab-name { font-size: 0.92rem; }
}