/* area_sanda.css - 三田市エリア詳細ページ */

/* ============================================================
   ページ固有デザイントークン追加
   ============================================================ */
:root {
  --fontsize-heading-page:    48px;
  --fontsize-heading-content: 24px;
}

/* ============================================================
   ボタン（area.cssを読み込まないため再定義）
   ============================================================ */
.btn--fill-medium {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 15px 30px;
  background: var(--color-bg-keycolor-02);
  color: var(--color-font-white-01);
  border-radius: var(--radius-rounded);
  font-family: var(--font-heading);
  font-size: var(--fontsize-text-normal);
  font-weight: 700;
  line-height: 1.6;
  text-decoration: none;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn--fill-medium:hover {
  background: var(--color-bg-keycolor-dark-02);
}

.btn__icon-circle {
  position: relative;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: inline-block;
}

.btn__icon-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.btn__icon-arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 10px;
}

/* ============================================================
   Main Layout
   ============================================================ */
.sanda-main {
  padding-top: 190.845px;
  padding-bottom: var(--margin-block-04);
}

.sanda-content {
  display: flex;
  flex-direction: column;
  gap: var(--margin-block-04);
  margin-top: var(--margin-block-03);  /* パンくずとの間 80px */
}

/* ============================================================
   パンくずリスト
   ============================================================ */
.sanda-breadcrumb {
  padding: 8px 0;
  padding-right: var(--container-medium);
  padding-left: var(--container-medium);
}

.sanda-breadcrumb__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: var(--fontsize-text-small);
  font-family: var(--font-body);
  color: var(--color-font-black-01);
  line-height: 1.6;
}

.sanda-breadcrumb__link {
  text-decoration: underline;
  color: var(--color-font-black-01);
  transition: opacity 0.2s;
}

.sanda-breadcrumb__link:hover {
  opacity: 0.7;
}

.sanda-breadcrumb__sep {
  display: block;
  width: 4px;
  height: 5px;
  flex-shrink: 0;
}

.sanda-breadcrumb__current {
  color: var(--color-font-black-01);
}

/* ============================================================
   セクション1: ヒーローリード (.sanda-lead)
   ============================================================ */
.sanda-lead {
  display: flex;
  gap: var(--margin-block-03);
  align-items: center;
  padding-left: calc((100vw - 1280px) / 2);
}

/* テキストエリア（左） */
.sanda-lead__text {
  width: 560px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--margin-block-01);
}

.sanda-lead__ttl {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sanda-lead__ttl-en {
  font-family: var(--font-accent);
  font-weight: 500;
  font-size: var(--fontsize-text-large);
  color: var(--color-font-keycolor);
  letter-spacing: 2px;
  line-height: normal;
}

.sanda-lead__ttl-ja {
  font-family: var(--font-heading);
  font-size: var(--fontsize-heading-page);
  color: var(--color-font-black-01);
  line-height: 1.7;
  letter-spacing: 2.4px;
  font-weight: 500;
}

.sanda-lead__desc {
  font-family: var(--font-body);
  font-size: var(--fontsize-text-normal);
  color: var(--color-font-black-01);
  line-height: 2;
  letter-spacing: 0.16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* スライダーエリア（右） */
.sanda-lead__slider-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-01);
  align-items: flex-end;
  min-width: 0;
}

.sanda-lead__track-wrapper {
  overflow: hidden;
  border-radius: var(--radius-nml);
  width: 100%;
}

@keyframes sanda-slider-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(calc(-6 * (320px + 15px))); }
}

.sanda-lead__track {
  display: flex;
  gap: 15px;
  animation: sanda-slider-scroll 35s linear infinite;
  will-change: transform;
}

.sanda-lead__track.is-paused {
  animation-play-state: paused;
}

.sanda-lead__slide {
  flex-shrink: 0;
  width: 320px;
  height: 500px;
  border-radius: var(--radius-nml);
  overflow: hidden;
}

.sanda-lead__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 一時停止ボタン */
.sanda-lead__pause {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  line-height: 0;
  transition: opacity 0.2s ease;
}

.sanda-lead__pause:hover {
  opacity: 0.6;
}

.sanda-lead__pause:focus-visible {
  outline: 2px solid var(--color-border-key);
  outline-offset: 2px;
  border-radius: 2px;
}

.sanda-lead__pause-icon--play {
  display: none;
}

.sanda-lead__pause.is-paused .sanda-lead__pause-icon--pause {
  display: none;
}

.sanda-lead__pause.is-paused .sanda-lead__pause-icon--play {
  display: block;
}

/* ============================================================
   セクション2: 観光スポット (.sanda-spots)
   ============================================================ */
.sanda-spots {
  display: flex;
  flex-direction: column;
  gap: var(--margin-block-01);
	max-width:1280px;
	margin:0 auto;
}

.sanda-spots__ttl-area {
  display: flex;
  flex-direction: column;
  gap: var(--margin-block-01);
}

.sanda-spots__ttl {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sanda-spots__ttl-en {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--fontsize-text-medium);
  color: var(--color-font-keycolor);
  letter-spacing: 1.8px;
  line-height: normal;
}

.sanda-spots__ttl-ja {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-heading-section);
  color: var(--color-font-black-01);
  line-height: 1.7;
  letter-spacing: 2.24px;
}

/* タブ */
.sanda-spots__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-01);
}

.sanda-spots__tab {
  width: calc((100% - 2 * var(--space-01)) / 3);
  padding: 12px 30px 15px;
  border-radius: var(--radius-rounded);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-normal);
  line-height: 1.6;
  background: transparent;
  border: 1px solid var(--color-border-gray-03);
  color: var(--color-font-gray-01);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-align: center;
}

.sanda-spots__tab--active {
  background: var(--color-bg-keycolor-02);
  border-color: var(--color-bg-keycolor-02);
  color: var(--color-font-white-01);
}

.sanda-spots__tab:hover:not(.sanda-spots__tab--active) {
  border-color: var(--color-font-keycolor);
  color: var(--color-font-keycolor);
}

.sanda-spots__tab:focus-visible {
  outline: 2px solid var(--color-font-keycolor);
  outline-offset: 2px;
}

/* カードグリッド */
.sanda-spots__cards {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.sanda-spots__divider {
  width: 100%;
  margin: 40px 0 0;
}

/* スポットカード */
.sanda-spot-card {
  display: flex;
  flex-direction: column;
  width: 25%;
  padding-left: 16px;
  padding-right: 16px;
  padding-bottom: 40px;
  border-left: 1px dashed var(--color-border-black-01);
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.sanda-spot-card:hover {
  opacity: 0.8;
}

.sanda-spot-card:focus-visible {
  outline: 2px solid var(--color-font-keycolor);
  outline-offset: 2px;
}

.sanda-spot-card__img {
  width: 100%;
  aspect-ratio: 288 / 213;
  overflow: hidden;
}

.sanda-spot-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sanda-spot-card__body {
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sanda-spot-card__name {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-medium);
  color: var(--color-font-black-01);
  line-height: 1.6;
}

.sanda-spot-card__address {
  display: flex;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-small);
  color: var(--color-font-gray-01);
  line-height: 1.6;
}

/* ============================================================
   セクション3: 特産品リンクバナー (.sanda-link)
   ============================================================ */
.sanda-link {
  display: block;
  margin: 0 80px;
}

.sanda-link__item {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: 0;
  text-decoration: none;
}

.sanda-link__img-wrap {
  width: 100%;
  height: auto;
  aspect-ratio: 1280 / 280;
  overflow: hidden;
  position: relative;
}

.sanda-link__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: none;
  max-height: none;
}

.sanda-link__overlay {
  position: absolute;
  inset: 0;
  transition: background 0.3s;
}

.sanda-link__item:hover .sanda-link__overlay {
  background: rgba(0, 0, 0, 0.3);
}

.sanda-link__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  justify-content: center;
  padding-top: 8px;
  z-index: 1;
}

.sanda-link__title {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-xxxlarge);
  color: var(--color-font-white-01);
  letter-spacing: 0.56px;
  line-height: 1.6;
  text-align: center;
  width: 100%;
}

.sanda-link__btn {
  display: flex;
  flex-direction: column;
  gap: var(--space-01);
  align-items: flex-start;
}

.sanda-link__btn-inner {
  display: flex;
  gap: var(--space-01);
  align-items: center;
}

.sanda-link__btn-text {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-normal);
  color: var(--color-font-white-01);
  line-height: normal;
  white-space: nowrap;
}

.sanda-link__btn-icon {
  position: relative;
  width: 18px;
  height: 18px;
  display: inline-block;
  flex-shrink: 0;
}

.sanda-link__btn-icon-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.sanda-link__btn-icon-arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 5px;
  height: 9px;
}

.sanda-link__btn-line {
  width: 100%;
  height: 1px;
  background: var(--color-font-white-01);
}

/* ============================================================
   セクション4: 観光案内窓口 (.sanda-info)
   ============================================================ */
.sanda-info {
  display: flex;
  flex-direction: column;
  gap: var(--margin-block-01);
	width:100%;
	max-width:1280px;
	margin:0 auto;
}

.sanda-info__ttl {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sanda-info__ttl-en {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--fontsize-text-medium);
  color: var(--color-font-keycolor);
  letter-spacing: 1.8px;
  line-height: normal;
}

.sanda-info__ttl-ja {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-heading-section);
  color: var(--color-font-black-01);
  line-height: 1.7;
  letter-spacing: 2.24px;
}

.sanda-info__body {
  display: flex;
  flex-direction: column;
}

.sanda-info__facility-ttl {
  border-bottom: 1px dashed var(--color-border-black-01);
  padding-bottom: 15px;
  height: 51px;
  display: flex;
  align-items: center;
}

.sanda-info__facility-name {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-heading-content);
  color: var(--color-font-black-01);
  letter-spacing: 1.2px;
  line-height: 1.5;
  white-space: nowrap;
}

.sanda-info__table {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: var(--space-02);
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.sanda-info__row {
  display: flex;
  align-items: flex-start;
}

.sanda-info__th {
  flex-shrink: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fontsize-text-normal);
  color: var(--color-font-black-01);
  line-height: 2;
  white-space: nowrap;
}

.sanda-info__td {
  flex: 1;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fontsize-text-normal);
  color: var(--color-font-black-01);
  line-height: 2;
}

.sanda-info__link {
  color: var(--color-font-keycolor-dark);
  text-decoration: underline;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: opacity 0.2s;
}

.sanda-info__link:hover {
  opacity: 0.7;
}

.sanda-info__link:focus-visible {
  outline: 2px solid var(--color-font-keycolor);
  outline-offset: 2px;
}

.sanda-info__link-icon {
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}

/* ============================================================
   その他のエリア (.sanda-areas)
   ============================================================ */
.sanda-areas {
  background: var(--color-bg-green-01);
  padding: var(--margin-block-04) 0;
}

.sanda-areas__inner {
  display: flex;
  flex-direction: column;
  gap: var(--margin-block-01);
  padding: 0 var(--container-medium);
}

.sanda-areas__ttl {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sanda-areas__ttl-en {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--fontsize-text-medium);
  color: var(--color-font-keycolor);
  letter-spacing: 1.8px;
  line-height: normal;
}

.sanda-areas__ttl-ja {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-heading-section);
  color: var(--color-font-black-01);
  line-height: 1.7;
  letter-spacing: 2.24px;
}

.sanda-areas__cards {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* エリアカード */
.sanda-area-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 303px;
  padding: 24px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-gray-01);
  border-radius: var(--radius-nml);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
}

.sanda-area-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.sanda-area-card:focus-visible {
  outline: 2px solid var(--color-font-keycolor);
  outline-offset: 2px;
}

.sanda-area-card__img {
  width: 100%;
  aspect-ratio: 255 / 170;
  overflow: hidden;
  border-radius: 4px;
}

.sanda-area-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sanda-area-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sanda-area-card__title-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.sanda-area-card__icon {
  display: block;
  flex-shrink: 0;
  width: 16px;
  height: 22px;
}

.sanda-area-card__city {
  flex: 1;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-large);
  color: var(--color-font-black-01);
  line-height: 1.6;
  letter-spacing: 0.2px;
}

.sanda-area-card__desc {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fontsize-text-normal);
  color: var(--color-font-black-01);
  line-height: 1.6;
  letter-spacing: 0.16px;
}

/* ============================================================
   レスポンシブ（モバイルファースト）
   ============================================================ */
@media (max-width: 767px) {
  :root {
    --container-medium: 20px;
  }

  /* Main */
  .sanda-main {
    padding-top: 92px;
    padding-right: var(--container-medium);
    padding-bottom: var(--margin-block-03);
    padding-left: var(--container-medium);
  }

  .sanda-content {
    gap: var(--margin-block-03);
    margin-top: var(--margin-block-01);  /* モバイル: 40px */
  }

  /* Hero Lead */
  .sanda-lead {
    flex-direction: column;
    gap: var(--margin-block-01);
  }

  .sanda-lead__text {
    width: 100%;
  }

  .sanda-lead__ttl-ja {
    font-size: var(--fontsize-heading-section);
  }

  .sanda-lead__slide {
    width: 240px;
    height: 360px;
  }

  .sanda-lead__slider-wrap {
    width: 100%;
    align-items: flex-start;
  }

  /* Spots */
  .sanda-spots__tab {
    width: calc((100% - var(--space-01)) / 2);
  }

  .sanda-spot-card {
    width: 50%;
  }

  .sanda-spots__divider {
    margin: 20px 0 0;
  }

  /* Link banner */
  .sanda-link {
    margin: 0;
  }

  .sanda-link__img-wrap {
    height: auto;
    aspect-ratio: 1280 / 280;
  }

  .sanda-link__title {
    font-size: var(--fontsize-text-xxlarge);
  }

  /* Info */
  .sanda-info__facility-name {
    font-size: var(--fontsize-text-normal);
    white-space: normal;
  }

  /* Areas */
  .sanda-areas__inner {
    padding: 0 var(--container-medium);
  }

  .sanda-area-card {
    width: calc(50% - 8px);
  }
}