/* =========================================
   シニアのための「ピアノde脳活」ページ固有スタイル
   ========================================= */

/* --- Page Hero --- */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  background: var(--pink-bg);
  overflow: hidden;
  text-align: center;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-hero-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-hero-en {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--pink);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.page-hero-lead {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 2;
}

/* Current nav link */
.nav-list a.current {
  color: var(--pink);
}
.nav-list a.current::after {
  width: 100%;
}

/* --- Intro Section --- */
.senior-intro {
  background: var(--white);
}

.senior-locations {
  text-align: center;
  margin-bottom: 40px;
}

.senior-location-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.senior-location-item {
  display: inline-block;
  background: var(--pink);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 30px;
  letter-spacing: 0.05em;
}

.senior-description {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.senior-description p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 2;
  margin-bottom: 16px;
}

/* --- Media Section --- */
.senior-media {
  background: var(--gray-light);
}

.media-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.media-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s;
}

.media-item:hover {
  transform: translateY(-3px);
}

.media-badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--pink);
  color: #fff;
  font-family: "Cormorant Garamond", serif;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 50%;
  letter-spacing: 0.05em;
}

.media-content h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}

.media-content p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.8;
}

.media-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--pink);
  font-weight: 500;
  text-decoration: none;
  transition: opacity 0.3s;
}

.media-link:hover {
  opacity: 0.7;
}

/* --- Videos Section --- */
.senior-videos {
  background: var(--white);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.video-item {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* --- Pricing Section --- */
.senior-pricing {
  background: var(--gray-light);
}

.pricing-block {
  max-width: 720px;
  margin: 0 auto 32px;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.pricing-block:last-child {
  margin-bottom: 0;
}

.pricing-block-header {
  background: var(--pink);
  color: #fff;
  padding: 28px 32px;
  text-align: center;
}

.pricing-block-header h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.price-detail {
  display: block;
  font-size: 0.85rem;
  opacity: 0.9;
  margin-bottom: 4px;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.price-yen {
  font-size: 1.2rem;
  margin-left: 2px;
}

.price-tax {
  font-size: 0.8rem;
  font-weight: 400;
  opacity: 0.9;
}

.pricing-block-body {
  padding: 28px 32px;
}

/* Schedule Grid */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.schedule-grid-half {
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.schedule-item {
  background: var(--pink-bg);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.schedule-location {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}

.schedule-time {
  font-size: 0.84rem;
  color: var(--pink);
  font-weight: 500;
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.9;
  margin-bottom: 16px;
}

.pricing-notes {
  list-style: none;
  padding: 0;
}

.pricing-notes li {
  font-size: 0.84rem;
  color: var(--gray);
  line-height: 1.8;
  padding-left: 1.2em;
  position: relative;
}

.pricing-notes li::before {
  content: "※";
  position: absolute;
  left: 0;
  color: var(--pink);
}

/* --- TV Gallery Section --- */
.senior-tv-gallery {
  background: var(--white);
  overflow: hidden;
}

.tv-gallery-lead {
  text-align: center;
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 32px;
}

.tv-scroll-wrapper {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--pink) var(--pink-bg);
  padding-bottom: 8px;
}

.tv-scroll-wrapper::-webkit-scrollbar {
  height: 6px;
}

.tv-scroll-wrapper::-webkit-scrollbar-track {
  background: var(--pink-bg);
  border-radius: 3px;
}

.tv-scroll-wrapper::-webkit-scrollbar-thumb {
  background: var(--pink);
  border-radius: 3px;
}

.tv-scroll-track {
  display: flex;
  gap: 16px;
  padding: 0 max(24px, calc((100vw - 1100px) / 2));
  width: max-content;
}

.tv-scroll-item {
  flex-shrink: 0;
  width: 280px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: transform 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)),
              box-shadow 0.4s ease;
}

.tv-scroll-item:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
}

.tv-scroll-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.tv-scroll-item:hover img {
  transform: scale(1.05);
}

.tv-scroll-hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray);
  opacity: 0.6;
  margin-top: 20px;
  letter-spacing: 0.1em;
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 960px) {
  .page-hero {
    padding: 140px 0 64px;
  }

  .video-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
  }

  .media-item {
    padding: 20px;
  }

  .tv-scroll-item {
    width: 240px;
  }

  .tv-scroll-item img {
    height: 170px;
  }
}

@media (max-width: 600px) {
  .page-hero {
    padding: 110px 0 48px;
  }

  .page-hero-title {
    font-size: 1.5rem;
  }

  .page-hero-lead {
    font-size: 0.85rem;
    line-height: 1.8;
  }

  .page-hero-lead br {
    display: none;
  }

  .senior-location-list {
    gap: 8px;
  }

  .senior-location-item {
    font-size: 0.8rem;
    padding: 8px 16px;
  }

  .senior-description p {
    font-size: 0.88rem;
    text-align: left;
  }

  .media-item {
    padding: 16px;
    gap: 12px;
  }

  .media-badge {
    width: 38px;
    height: 38px;
    font-size: 0.7rem;
  }

  .media-content h3 {
    font-size: 0.92rem;
  }

  .media-content p {
    font-size: 0.82rem;
  }

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

  .pricing-block-header {
    padding: 20px 16px;
  }

  .pricing-block-header h3 {
    font-size: 1.15rem;
  }

  .pricing-block-body {
    padding: 20px 16px;
  }

  .price-amount {
    font-size: 1.6rem;
  }

  .pricing-desc {
    font-size: 0.85rem;
  }

  .video-grid {
    max-width: 100%;
  }

  .video-item {
    border-radius: 10px;
  }

  .tv-scroll-track {
    gap: 12px;
    padding: 0 16px;
  }

  .tv-scroll-item {
    width: 200px;
    border-radius: 10px;
  }

  .tv-scroll-item img {
    height: 140px;
  }

  .tv-gallery-lead {
    font-size: 0.88rem;
  }
}