html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
  }

  /* -------------------------------background------------------------ */
.hero-section {
  width: 100vw;
  overflow: hidden;
  margin: 0;
  padding: 0;
  position: relative;
}

.hero-section .hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

@media (max-width: 768px) {
  .hero-section .hero-image {
    content: url("https://biwaichi.bike/.assets/shoptop2.png");
    height: 430px;
    object-fit: cover;
    object-position: center;
  }
}
@media (max-width: 450px) {
  .hero-section .hero-image { 
    height: 360px; 
  }
}

/* ==============================
   オリジナルグッズ
================================ */
  

.goods-intro {
  max-width: 900px;
  margin: 40px auto 32px;
  text-align: center;
}

.goods-intro-dot {
  display: block;
  width: 12px;
  height: 12px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #59bdcb;
}

.goods-intro p {
  margin: 0;
  color: #111;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.03em;
}
  
.goods-box {
  width:90%;
  max-width:1100px;
   margin: 40px auto ;
  padding: 34px 40px 40px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 7px 20px rgba(0, 0, 0, 0.13);
  text-align: center;
  position: relative;
}
 

.goods-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}

.goods-heading-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  color: #36b8dd;
  font-size: 21px;
  line-height: 1;
  background: #f1fbff;
  border: 1px solid #bdeaf7;
  border-radius: 50%;
}

.goods-heading h2 {
  margin: 0;
  color: #111;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.goods-description {
  margin: 14px 0 36px;
  color: #222;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
}
 
.goods-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
}

.goods-item {
  min-width: 0;
}

.goods-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #f3f3f3;
  border-radius: 7px;
}

.goods-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.goods-item:hover .goods-image img {
  transform: scale(1.04);
}
 

.goods-name {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 12px 0 0;
  color: #222;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  white-space: nowrap;
}

.goods-name span {
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #59bdcb;
}


/* ==============================
   SP版
================================ */

@media (max-width: 768px) {
  
  .goods-intro {
    margin-bottom: 26px;
    padding: 0 4px;
  }

  .goods-intro-dot {
    width: 9px;
    height: 9px;
    margin-bottom: 10px;
  }

  .goods-intro p {
    font-size: 11px;
    line-height: 1.65;
    letter-spacing: 0;
  } 

  .goods-box {
    width: 80%;
    padding: 20px 14px 22px;
    border-radius: 12px;
    box-shadow: 0 5px 16px rgba(0, 0, 0, 0.14);
  }
 

  .goods-heading {
    gap: 8px;
  }

  .goods-heading-icon {
    flex-basis: 29px;
    width: 29px;
    height: 29px;
    font-size: 16px;
  }

  .goods-heading-icon img {
    width: 17px;
    height: 17px;
  }

  .goods-heading h2 {
    font-size: 15px;
  }

  .goods-description {
    margin: 8px 0 20px;
    font-size: 8px;
    line-height: 1.6;
  }
 

  .goods-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 12px;
    row-gap: 18px;
  }

  .goods-image {
    border-radius: 5px;
  }

  .goods-name {
    gap: 4px;
    margin-top: 7px;
    font-size: 8px;
    line-height: 1.4;
    white-space: normal;
  }

  .goods-name span {
    flex-basis: 4px;
    width: 4px;
    height: 4px;
  }
 

  .goods-item:hover .goods-image img {
    transform: none;
  }
}


/* ==============================
   サービス・設備
================================ */

.service-section {
  width: 100%;
  padding: 20px 16px 60px; 
  box-sizing: border-box;
  text-align: center;
    position: relative;
}

.service-section *,
.service-section *::before,
.service-section *::after {
  box-sizing: border-box;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px 30px;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  
  text-align: center;
    position: relative;
}

/* カード */

.service-card {
  min-width: 0;
  padding: 32px 36px 34px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.14);
}

.service-card-wide {
  grid-column: 1 / -1;
}

/* 見出し */

.service-heading {
  display: flex;
  align-items: center;
  gap: 13px;
}

.service-heading h2 {
  margin: 0;
  color: #111;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border: 1px solid;
  border-radius: 50%;
}

.service-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.service-icon-blue {
  background: #effaff;
  border-color: #b9e8f8;
}

.service-icon-green {
  background: #effbf2;
  border-color: #afe3bc;
}

.service-icon-lightblue {
  background: #f2fbff;
  border-color: #b7e7f6;
}

.service-icon-orange {
  background: #fff6ec;
  border-color: #ffd6ac;
}
 

.service-description {
  margin: 15px 0 32px;
  color: #222;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.75;
}
 

.product-grid {
  display: grid;
  gap: 24px;
}

.product-grid-6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.product-item {
  min-width: 0;
}

.product-image {
  width: 100%;
  aspect-ratio: 1.35 / 1;
  overflow: hidden;
  background: #f3f3f3;
  border-radius: 7px;
}

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

.product-item p {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 11px 0 0;
  color: #222;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
  white-space: nowrap;
}

.product-item p span {
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  background: #58becc;
  border-radius: 50%;
}
 

.maintenance-images {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr 1.45fr;
  gap: 18px;
}

.maintenance-image {
  height: 158px;
  overflow: hidden;
  background: #f3f3f3;
  border-radius: 8px;
}

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

/* 給水メイン画像 */

.service-main-image {
  width: 100%;
  height: 158px;
  overflow: hidden;
  background: #f3f3f3;
  border-radius: 9px;
}

.service-main-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* マップ */

.map-content {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(150px, 0.9fr);
  align-items: end;
  gap: 28px;
}

.map-image {
  height: 190px;
}

.map-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.map-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ピクニック */

.picnic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 14px;
}

.picnic-image {
  height: 150px;
  overflow: hidden;
  background: #f3f3f3;
  border-radius: 8px;
}

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

/* ボタン */

.service-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 9px 12px 9px 18px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.service-button:hover {
  opacity: 0.82;
  transform: translateY(-1px);
}

.service-button span {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  font-size: 21px;
  line-height: 1;
  border-radius: 50%;
}

.service-button-outline {
  color: #1176d4;
  background: #fff;
  border: 2px solid #1680df;
}

.service-button-outline span {
  color: #fff;
  background: #1680df;
}

.service-button-blue {
  width: 185px;
  color: #fff;
  background: #0d82d5;
}

.service-button-blue span {
  color: #0d82d5;
  background: #fff;
}


/* ==============================
   サービス・設備 SP版
================================ */

@media (max-width: 768px) {

  .service-section {
    padding: 12px 10px 36px; 
  }
 

  .service-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    width: 90%;
  }

  .service-card,
  .service-card-wide {
    
    grid-column: auto;
    padding: 18px 14px 20px;
    border-radius: 11px;
    box-shadow: 0 4px 13px rgba(0, 0, 0, 0.13);
  }
  
  .service-heading {
    gap: 8px;
  }

  .service-heading h2 {
    font-size: 14px;
    line-height: 1.4;
    letter-spacing: 0;
  }

  .service-icon {
    flex-basis: 27px;
    width: 27px;
    height: 27px;
  }

  .service-icon img {
    width: 16px;
    height: 16px;
  }
 

  .service-description {
    margin: 8px 0 16px;
    font-size: 7px;
    line-height: 1.65;
    letter-spacing: 0;
  }

  /* ==============================
     自転車用品・補給食
  ============================== */

  .product-grid {
    gap: 0;
  }

  .product-grid-6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 9px;
    row-gap: 15px;
  }

  .product-image {
    aspect-ratio: 1.22 / 1;
    border-radius: 5px;
  }

  .product-item p {
    gap: 4px;
    margin-top: 6px;
    font-size: 7px;
    line-height: 1.35;
    white-space: normal;
  }

  .product-item p span {
    flex-basis: 4px;
    width: 4px;
    height: 4px;
  }

  /* ==============================
     メンテナンス
  ============================== */

  .maintenance-images {
    grid-template-columns: 1.4fr 0.75fr 1.25fr;
    gap: 7px;
  }

  .maintenance-image {
    height: auto;
    aspect-ratio: 1 / 1.08;
    border-radius: 5px;
  }

  .maintenance-image-large {
    aspect-ratio: 1 / 1.08;
  }
  
  .maintenance-image:nth-child(1) img {
    object-position: center;
  }

  .maintenance-image:nth-child(2) img {
    object-fit: contain;
    padding: 5px;
    background: #f5f5f5;
  }

  .maintenance-image:nth-child(3) img {
    object-fit: contain;
    padding: 5px;
    background: #f5f5f5;
  }
 
  .service-main-image {
    height: auto;
    aspect-ratio: 1.8 / 1;
    border-radius: 7px;
  }

  .service-main-image img {
    object-position: center;
  } 

  .map-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 13px;
  }

  .map-image {
    width: 76%;
    height: auto;
    margin: 0 auto;
  }

  .map-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  .map-buttons {
    width: 58%;
    gap: 7px;
    margin-left: auto;
  }

  /* ==============================
     サイクルピクニック
  ============================== */

  .picnic-grid {
    gap: 8px;
    margin-bottom: 12px;
  }

  .picnic-image {
    height: auto;
    aspect-ratio: 1.28 / 1;
    border-radius: 5px;
  } 
  
  .service-button {
    min-height: 25px;
    padding: 4px 5px 4px 10px;
    font-size: 6px;
    border-width: 1px;
  }

  .service-button span {
    flex-basis: 17px;
    width: 17px;
    height: 17px;
    font-size: 14px;
  }

  .service-button-blue {
    width: 115px;
    margin: 0 auto;
  }

  .service-button-outline {
    width: 100%;
  } 
  
  .service-button:hover {
    opacity: 1;
    transform: none;
  }
}

  /*--------------------------------full-background--------------------------*/
body{
.full-background {
  position: fixed;
  left: 0;
  bottom: 0;    
  width: 100%;
  height: 100%;  
  background-image: url('https://oportable.jp/.assets/bg2.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
}
 
}