/* =====================================
   Components
   Hero / Info list / Program cards / Flow /
   Video / Gallery / Instagram / FAQ / Table / Form 等
===================================== */

/* =====================================
   Hero
===================================== */
.hero {
  position: relative;
  color: var(--color-white);
  overflow: hidden;
}

.hero__media {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
}

@media (min-width: 768px) {
  .hero__media {
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 1280px) {
  .hero__media {
    aspect-ratio: 21 / 9;
  }
}

.hero__media picture,
.hero__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.hero__media img {
  object-fit: cover;
}

.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease, visibility 1.2s ease;
  touch-action: pan-y;
}

.hero-slider__slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(1, 0, 40, 0.10) 0%, rgba(1, 0, 20, 0.70) 100%);
}

.hero-slider__controls {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}

.hero-slider__arrow {
  display: none;
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.28);
  color: var(--color-white);
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
  cursor: pointer;
  pointer-events: auto;
  backdrop-filter: blur(3px);
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.hero-slider__arrow:hover,
.hero-slider__arrow:focus-visible {
  background: rgba(0, 0, 0, 0.48);
  border-color: rgba(255, 255, 255, 0.9);
}

.hero-slider__arrow:active {
  transform: translateY(-50%) scale(0.96);
}

.hero-slider__arrow svg {
  display: block;
  width: 22px;
  height: 22px;
}

.hero-slider__arrow--prev { left: 24px; }
.hero-slider__arrow--next { right: 24px; }

.hero-slider__pager {
  position: absolute;
  left: 50%;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  pointer-events: auto;
}

.hero-slider__dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.26);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.hero-slider__dot.is-active {
  background: var(--color-white);
  transform: scale(1.2);
}

@media (min-width: 768px) {
  .hero-slider__arrow {
    display: flex;
  }

  .hero-slider__pager {
    bottom: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slider__slide {
    transition: none;
  }

  .hero-slider__arrow,
  .hero-slider__dot {
    transition: none;
  }
}

.hero__content {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  text-align: center;
  padding: var(--space-lg) var(--space-sm) var(--space-xl);
}

@media (min-width: 768px) {
  .hero__content {
    /* 人物の顔を隠さず、コピーを胸〜腰位置より下へ配置 */
    justify-content: flex-end;
    padding: var(--space-xl) var(--space-lg) clamp(3.5rem, 9vh, 6rem);
  }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  line-height: 1.4;
  font-weight: 700;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: 3.2rem;
  }
}

.hero__subtitle {
  margin-top: var(--space-sm);
  font-size: 0.95rem;
  line-height: 1.8;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  max-width: 520px;
  text-wrap: pretty;
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: 1.15rem;
    max-width: 900px;
  }
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin-top: var(--space-md);
  width: 100%;
  max-width: 320px;
}

@media (min-width: 768px) {
  .hero__actions {
    flex-direction: row;
    max-width: none;
  }
}

/* =====================================
   Info list (所要時間・対象年齢等)
===================================== */
.info-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .info-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

.info-list__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2xs);
  padding: var(--space-sm);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.info-list__icon {
  width: 32px;
  height: 32px;
  color: var(--color-brand-blue);
}

.info-list__label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.info-list__value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-black);
}

.info-list__value--stacked {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

/* 忍者修行体験の基本情報：4カードの視線位置と改行を整える */
.info-list__item {
  justify-content: flex-start;
}

.info-list__label {
  min-height: 1.4em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-list__value {
  line-height: 1.55;
}

.info-list__value--compact {
  gap: 0.08rem;
}

.info-list__subvalue {
  font-size: 0.88em;
}

@media (max-width: 767px) {
  .info-list {
    gap: 0.65rem;
  }

  .info-list__item {
    padding: 0.9rem 0.5rem;
  }

  .info-list__label {
    font-size: 0.68rem;
    white-space: nowrap;
  }

  .info-list__value {
    font-size: 0.84rem;
    line-height: 1.5;
  }

  .info-list__value--compact > span {
    white-space: nowrap;
  }

  .info-list__value--price {
    font-size: 0.76rem;
    letter-spacing: -0.015em;
  }

  .info-list__subvalue {
    font-size: 0.9em;
  }
}

/* =====================================
   Intro (常陸国忍者学校とは)
===================================== */
.intro {
  display: grid;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .intro {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

.intro__media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.intro__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .intro__title {
    font-size: 1.8rem;
  }
}

.intro__text {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.9;
}

.intro__text + .intro__text {
  margin-top: var(--space-sm);
}


/* Program detail: image and content flow vertically */
.intro--stacked {
  display: block;
}

.intro--stacked .intro__body {
  margin-top: var(--space-md);
}

.intro--stacked .training-block {
  width: 100%;
}

/* =====================================
   Program cards
===================================== */
.program-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .program-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .program-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.program-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  height: 100%;
}

.program-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.program-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.program-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.program-card:hover .program-card__media img {
  transform: scale(1.05);
}

.program-card__body {
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-card__number {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-brand-red);
  letter-spacing: 0.1em;
}

.program-card__title {
  margin-top: 4px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-black);
}

.program-card__desc {
  margin-top: var(--space-2xs);
  font-size: 0.86rem;
  color: var(--color-text-muted);
  flex-grow: 1;
}

.program-card__link {
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-brand-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.program-card__link::after {
  content: "→";
  transition: transform var(--transition-base);
}

.program-card:hover .program-card__link::after {
  transform: translateX(4px);
}

/* =====================================
   Flow (体験の流れ)
===================================== */
.flow-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  counter-reset: flow;
}

@media (min-width: 768px) {
  .flow-list {
    grid-template-columns: repeat(7, 1fr);
    gap: var(--space-xs);
  }
}

.flow-list__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-2xs);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  counter-increment: flow;
}

.flow-list__item::before {
  content: counter(flow);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-brand-blue);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
}

.flow-list__label {
  font-size: 0.82rem;
  font-weight: 600;
}

/* 矢印(PCのみ) */
@media (min-width: 768px) {
  .flow-list__item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -10px;
    top: 50%;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 8px solid var(--color-gold);
    transform: translateY(-50%);
  }
}

/* =====================================
   Video
===================================== */
.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-black);
  box-shadow: var(--shadow-md);
}

.video-frame__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-frame__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.25);
  transition: background-color var(--transition-base);
}

.video-frame__play:hover {
  background-color: rgba(0, 0, 0, 0.4);
}

.video-frame__play-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.92);
  color: var(--color-brand-red);
  box-shadow: var(--shadow-lg);
}

.video-frame__play-icon svg {
  width: 28px;
  height: 28px;
}

.video-frame iframe,
.video-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* =====================================
   Price / Overview summary
===================================== */
.summary-list {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .summary-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.summary-list__item {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.summary-list__label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.summary-list__value {
  margin-top: 4px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-brand-blue);
}

/* =====================================
   Gallery
===================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xs);
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
  }
}

.gallery-grid__item {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.gallery-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-grid__item:hover img {
  transform: scale(1.08);
}

/* =====================================
   Instagram feed
===================================== */
.instagram-feed {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xs);
}

@media (min-width: 768px) {
  .instagram-feed {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
  }
}

.instagram-feed__item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--color-light-beige);
}

.instagram-feed__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.instagram-feed__item:hover img {
  transform: scale(1.06);
}

.instagram-feed__link {
  position: absolute;
  inset: 0;
}

.instagram-feed__status {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-lg);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.instagram-feed__fallback {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.instagram-feed__fallback p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}

.instagram-feed--skeleton .instagram-feed__item {
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

@media (prefers-reduced-motion: reduce) {
  .instagram-feed--skeleton .instagram-feed__item {
    animation: none;
  }
}

/* =====================================
   FAQ (accordion)
===================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  font-weight: 700;
  font-size: 0.95rem;
  min-height: 44px;
}

.faq-item__question::before {
  content: "Q";
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: var(--color-brand-blue);
  color: var(--color-white);
  font-size: 0.8rem;
  margin-right: 4px;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background-color: var(--color-black);
  transition: transform var(--transition-base);
}

.faq-item__icon::before {
  top: 9px; left: 2px; width: 16px; height: 2px;
}

.faq-item__icon::after {
  top: 2px; left: 9px; width: 2px; height: 16px;
}

.faq-item__question[aria-expanded="true"] .faq-item__icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  padding: 0 var(--space-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.8;
}

.faq-item__answer[data-open="true"] {
  padding: 0 var(--space-md) var(--space-md);
  max-height: 600px;
}

/* =====================================
   Table (料金表等)
===================================== */
.data-table {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 0.88rem;
}

.data-table th,
.data-table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.data-table th {
  background-color: var(--color-bg-alt);
  font-weight: 700;
  width: 34%;
}

.data-table tr:last-child th,
.data-table tr:last-child td {
  border-bottom: none;
}

/* =====================================
   Notice box
===================================== */
.notice-box {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-bg-alt);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.8;
}

.notice-box--caution {
  border-left-color: var(--color-brand-red);
  background-color: #fbeceb;
}

/* =====================================
   Step list (ご利用案内など)
===================================== */
.step-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.step-list__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--space-sm);
}


.step-list__content {
  min-width: 0;
}

.step-list__image {
  display: block;
  width: min(100%, 420px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-sm);
}

.step-list__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-brand-blue);
  color: var(--color-white);
  font-weight: 700;
}

.step-list__title {
  font-weight: 700;
  margin-bottom: 4px;
}

.step-list__text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* =====================================
   Contact form
===================================== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  font-size: 0.95rem;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* =====================================
   Map (遅延読込エリア)
===================================== */
.map-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background-color: var(--color-light-beige);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.map-embed__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.88rem;
  text-align: center;
  padding: var(--space-sm);
}

/* =====================================
   Card grid (about/operator等の汎用カード)
===================================== */
.value-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .value-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-card {
  padding: var(--space-md);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.value-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.value-card__icon {
  width: 44px;
  height: 44px;
  margin-inline: auto;
  color: var(--color-brand-blue);
}

.value-card__title {
  margin-top: var(--space-sm);
  font-weight: 700;
  font-size: 1.02rem;
}

.value-card__text {
  margin-top: var(--space-2xs);
  font-size: 0.86rem;
  color: var(--color-text-muted);
}


/* =====================================
   Content slider (忍者修行体験の修行写真)
===================================== */
.training-block + .training-block {
  margin-top: var(--space-lg);
}

.content-slider {
  position: relative;
  margin-top: var(--space-sm);
  padding-inline: 36px;
}

.content-slider__viewport {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.content-slider__viewport::-webkit-scrollbar {
  display: none;
}

.content-slider__track {
  display: flex;
  gap: var(--space-sm);
}

.content-slider__slide {
  flex: 0 0 82%;
  scroll-snap-align: start;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.content-slider__slide img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.content-slider__slide figcaption {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-black);
  text-align: center;
}

.content-slider__button {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-brand-blue);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  font-size: 0;
  line-height: 0;
  transform: translateY(-50%);
}

.content-slider__button svg {
  display: block;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.content-slider__button--prev { left: 0; }
.content-slider__button--next { right: 0; }

@media (min-width: 768px) {
  .content-slider__slide { flex-basis: calc((100% - (var(--space-sm) * 2)) / 3); }
}

.privacy-list {
  list-style: disc;
  padding-left: 1.4em;
}

.privacy-list li + li {
  margin-top: 0.45em;
}


/* =====================================
   Program info grid (TOP / 4 programs)
===================================== */
.program-info-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .program-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1200px) {
  .program-info-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.program-info-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.program-info-card__number {
  color: var(--color-brand-red);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.program-info-card__title {
  margin-top: var(--space-2xs);
  font-size: 1.08rem;
  font-weight: 700;
}

.program-info-card__list {
  display: grid;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  flex: 1;
}

.program-info-card__list > div {
  padding-top: var(--space-xs);
  border-top: 1px solid var(--color-border);
}

.program-info-card__list dt {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.program-info-card__list dd {
  margin-top: 2px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-black);
}

.table-note {
  display: inline-block;
  margin-top: 0.35em;
  font-size: 0.84em;
  line-height: 1.7;
  color: var(--color-text-muted);
}


/* 忍者ウェルネスハイク 開催日 */
.value-card__date {
  margin-top: 0.35rem;
  font-weight: 700;
  color: var(--color-brand-blue);
}


/* =====================================
   忍者修行体験 予約・空き状況
===================================== */
.booking-guide {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-brand-blue);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.booking-guide__title,
.booking-calendar-block__title,
.booking-notice__title {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--color-black);
}

.booking-guide__lead {
  margin-top: var(--space-sm);
  line-height: 1.9;
}

.booking-guide__notes {
  margin-top: var(--space-sm);
  padding-left: 1.2em;
  list-style: disc;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.booking-guide__notes li + li {
  margin-top: 0.35em;
}

.booking-calendar-block {
  margin-top: clamp(2rem, 5vw, 3rem);
}

.booking-calendar-block__heading {
  margin-bottom: var(--space-sm);
}

.booking-calendar-block__eyebrow {
  color: var(--color-brand-red);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.booking-calendar-block__title {
  margin-top: 0.2rem;
}

.booking-calendar {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.booking-calendar__iframe {
  display: block;
  width: 100%;
  height: 620px;
  border: 0;
}

.booking-calendar__iframe--mobile {
  display: none;
}

.booking-primary-cta {
  margin-top: var(--space-lg);
  padding: clamp(1.4rem, 4vw, 2.25rem);
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.booking-primary-cta__text {
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.booking-primary-cta .btn {
  min-width: min(100%, 320px);
}

.booking-primary-cta__note {
  margin-top: var(--space-xs);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.booking-group {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: var(--color-ivory);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.booking-group__label {
  font-weight: 700;
  color: var(--color-brand-blue);
}

.booking-group__text {
  margin-top: 0.35rem;
  font-size: 0.92rem;
  line-height: 1.75;
}

.booking-group__button {
  align-self: center;
  justify-self: start;
}

.booking-notice {
  margin-top: var(--space-lg);
}

.booking-notice__grid {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.booking-notice__item {
  padding: var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.booking-notice__label {
  margin-bottom: 0.4rem;
  font-weight: 700;
  color: var(--color-brand-blue);
}

.booking-notice__item p:last-child {
  font-size: 0.88rem;
  line-height: 1.75;
}

@media (min-width: 768px) {
  .booking-group {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .booking-notice__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .booking-calendar__iframe--desktop {
    display: none;
  }

  .booking-calendar__iframe--mobile {
    display: block;
    height: 560px;
  }

  .booking-primary-cta .btn,
  .booking-group__button {
    width: 100%;
  }

  .booking-group__button {
    justify-self: stretch;
  }
}

@media (max-width: 480px) {
  .booking-calendar__iframe--mobile {
    height: 540px;
  }
}


/* 短い語句の意図しない途中改行を防ぐ */
.text-nowrap {
  white-space: nowrap;
}


/* 忍者ウェルネスハイク：PCではリード文を1行表示 */
@media (min-width: 1024px) {
  .page-header__lead--single-line-pc {
    max-width: none;
    width: min(1180px, calc(100vw - 4rem));
    margin-left: auto;
    margin-right: auto;
    white-space: nowrap;
    font-size: clamp(0.88rem, 1.25vw, 1.05rem);
  }
}

@media (max-width: 1023px) {
  .page-header__lead--single-line-pc {
    white-space: normal;
  }
}


/* 忍者修行体験：料金2区分の文字サイズを統一 */
.info-list__value .price-line {
  display: block;
  font: inherit;
  font-size: 1em;
  line-height: inherit;
}
.info-list__value .price-line--note {
  font-size: 1em;
}


/* 第36回：ウェルネスハイク追加画像のPCサイズ調整 */
.wellness-extra-visual {
  width: 100%;
  max-width: 520px;
  margin: 2rem auto 0;
}
.wellness-extra-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 54%;
  border-radius: 20px;
}
.wellness-extra-visual__caption {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #555;
}

/* 第36回：忍者修行体験の上部予約導線 */
.reservation-jump {
  margin-top: -1rem;
  margin-bottom: 2rem;
}
.reservation-jump__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 1.75rem;
  border: 1px solid rgba(175, 0, 17, 0.24);
  border-radius: 18px;
  background: #fff8f4;
  box-shadow: 0 8px 22px rgba(17, 17, 17, 0.06);
}
.reservation-jump__title {
  margin: 0;
  color: #af0011;
  font-weight: 700;
  font-size: 1.12rem;
}
.reservation-jump__desc {
  margin: 0.35rem 0 0;
  line-height: 1.7;
}
.reservation-jump__btn {
  flex: 0 0 auto;
}
#reservation {
  scroll-margin-top: 110px;
}

@media (max-width: 767px) {
  .wellness-extra-visual {
    max-width: 100%;
  }
  .reservation-jump {
    margin-top: -0.5rem;
    margin-bottom: 1.5rem;
  }
  .reservation-jump__inner {
    display: block;
    padding: 1.25rem;
  }
  .reservation-jump__btn {
    width: 100%;
    margin-top: 1rem;
  }
}


/* 第37回：同伴者について */
.notice-box__title {
  margin: 0 0 0.75rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.notice-box__list {
  margin: 0;
  padding-left: 1.25rem;
}

.notice-box__list li + li {
  margin-top: 0.65rem;
}

/* 第38回：出張忍者体験 Instagram導線 */
.dispatch-instagram-guide {
  margin-top: 1.5rem;
}
.dispatch-instagram-guide .btn {
  margin-top: 0.75rem;
}


/* 第39回：体験料金前後の予約リマインド */
.reservation-reminder-v39 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.reservation-reminder-v39__box {
  padding: 1.5rem 1.75rem;
  border: 2px solid rgba(175, 0, 17, 0.24);
  border-radius: 18px;
  background: #fff8f4;
  text-align: center;
}
.reservation-reminder-v39__title {
  margin: 0;
  color: #af0011;
  font-weight: 700;
  font-size: 1.2rem;
}
.reservation-reminder-v39__desc {
  margin: 0.5rem 0 0;
  line-height: 1.8;
}
.reservation-reminder-v39__btn {
  margin-top: 1rem;
}
@media (max-width: 767px) {
  .reservation-reminder-v39__box {
    padding: 1.25rem;
  }
  .reservation-reminder-v39__btn {
    width: 100%;
  }
}


/* 第42回：里山修行の画像なし項目・衣装注記 */
.content-slider__slide--no-image .content-slider__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  background: #eee7d9;
  color: #7b7469;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.info-list__value .info-list__note {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.82em;
  font-weight: 400;
  line-height: 1.6;
}
.data-table__note {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.92em;
  line-height: 1.7;
}


/* 第44回：PROGRAM 01 直下の4つの基本情報枠を1画面で把握しやすくコンパクト化 */
.base-summary-list {
  gap: 0.7rem;
}

.base-summary-list .info-list__item {
  min-height: 0;
  padding: 0.85rem 0.7rem;
  gap: 0.28rem;
}

.base-summary-list .info-list__icon {
  width: 26px;
  height: 26px;
}

.base-summary-list .info-list__label {
  min-height: 0;
  font-size: 0.68rem;
  line-height: 1.25;
}

.base-summary-list .info-list__value {
  font-size: 0.88rem;
  line-height: 1.35;
}

.base-summary-list .info-list__subvalue {
  font-size: 0.82em;
}

.base-summary-list .info-list__note {
  margin-top: 0.32rem;
  font-size: 0.72em;
  line-height: 1.35;
}

@media (min-width: 768px) {
  .base-summary-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .base-summary-list .info-list__item {
    padding: 0.95rem 0.75rem;
  }
}

@media (max-width: 767px) {
  .base-summary-section {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
  }

  .base-summary-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .base-summary-list .info-list__item {
    padding: 0.65rem 0.4rem;
    gap: 0.18rem;
    border-radius: 12px;
  }

  .base-summary-list .info-list__icon {
    width: 22px;
    height: 22px;
  }

  .base-summary-list .info-list__label {
    font-size: 0.61rem;
    line-height: 1.2;
    white-space: normal;
  }

  .base-summary-list .info-list__value {
    font-size: 0.75rem;
    line-height: 1.28;
  }

  .base-summary-list .info-list__value--price {
    font-size: 0.70rem;
  }

  .base-summary-list .info-list__note {
    margin-top: 0.22rem;
    font-size: 0.67em;
    line-height: 1.28;
  }
}

@media (max-width: 390px) {
  .base-summary-list .info-list__item {
    padding-inline: 0.28rem;
  }

  .base-summary-list .info-list__value {
    font-size: 0.72rem;
  }

  .base-summary-list .info-list__value--price {
    font-size: 0.67rem;
  }
}


/* 第46回：PROGRAM 01 基本情報4枠のスマホ横はみ出し修正
   既存の .info-list__value--compact > span { white-space: nowrap; }
   により長い衣装注記がグリッド幅を押し広げていたため、当該4枠内だけ解除する。 */
@media (max-width: 767px) {
  .base-summary-list {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .base-summary-list .info-list__item {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
  }

  .base-summary-list .info-list__value,
  .base-summary-list .info-list__value--compact {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .base-summary-list .info-list__value--compact > span {
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .base-summary-list .info-list__note {
    display: block;
    width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
    line-break: strict;
  }

  .base-summary-list .price-line {
    white-space: normal;
  }
}