* {
  box-sizing: border-box;
}

li{
  list-style: none;
}

html{
  scroll-padding-top: 3rem;
}

@media screen and (max-width: 767px) {
  html{
    font-size: 75%;
    scroll-padding-top:6rem
  }
}

body {
  margin: 0;
  font-family: sans-serif;
  color: #333;
  background: #f7f7f7;
}

/* ヘッダー */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 0 1rem;
}

.logo img{
  width: 6.25rem;
}

.sns_icon {
    display: flex;
    list-style: none;
    padding: 0;
}

.sns_icon li{
  margin: 0 0.6rem;
}

.sns_icon li img{
  height: 2rem;
}

.sns_icon li:hover{
  opacity: 0.7;
}



/*=============
bannar
==============*/
.banner-area {
  padding: 2rem;
  /*↓バナー背景画像はここを変更*/
  background-image: url(../images/イベント絵_1_沖縄観光_200919him.jpg);
  background-size: cover;
  /*↓バナー背景画像の位置はここを変更
  background-position: center;*/
}

.banner {
  max-width: 1000px;
  margin: 0 auto;
}

.banner-image{
  max-width: 55%;
  /*↓バナーの位置はここを変更
  margin: 0 auto;*/
}

.banner-area p{
  text-align: center;
  margin: 1rem auto 0 auto;
  background: rgb(255 255 255 / 70%);
  border-radius: 1rem;
  max-width: 1000px;
}

.banner-area img{
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 1rem;
  border: 2px solid white;
}

@media screen and (max-width: 767px) {
  .banner-area {
    /*↓バナー背景画像の位置はここを変更*/
    background-position: 25%;
  }
  .banner-image{
    max-width:80%;
  }
}

/*=============
platform
==============*/

.jump-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 2rem;
  background: #fff;
  border-bottom: 1px solid #ddd;
}

.jump-nav-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 0.75rem;
}

.jump-nav a {
  flex: 1;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 767px) {
  .jump-nav{
  padding:1rem 2rem
  }

  .jump-nav a {
    width: 30%;
    padding: 0.5rem 1rem;
  }
}

.switch{
  background: red;
}

.ps{
  background: #004585;
}

.steam{
  background: #021E4F;
}



/*=============
個別プラットフォーム
==============*/

/* 共通セクション */
.platform-section {
  padding: 5rem 0;
  text-align: center;
  color:white;
  z-index: -1;
  background-size: 40px 70px;
  background-position: 0 0, 0 0, 20px 35px, 20px 35px, 0 0, 20px 35px;
}

.platform-section h2 {
  font-size: 2rem;
  margin: 0;
}

.platform-section .day{
  margin: 0 0 2.5rem;
}

.bg_pattern-sw {
  background-image:  linear-gradient(30deg, #E4000F 12%, transparent 12.5%, transparent 87%, #E4000F 87.5%, #E4000F), linear-gradient(150deg, #E4000F 12%, transparent 12.5%, transparent 87%, #E4000F 87.5%, #E4000F), linear-gradient(30deg, #E4000F 12%, transparent 12.5%, transparent 87%, #E4000F 87.5%, #E4000F), linear-gradient(150deg, #E4000F 12%, transparent 12.5%, transparent 87%, #E4000F 87.5%, #E4000F), linear-gradient(60deg, #E4000F77 25%, transparent 25.5%, transparent 75%, #E4000F77 75%, #E4000F77), linear-gradient(60deg, #E4000F77 25%, transparent 25.5%, transparent 75%, #E4000F77 75%, #E4000F77);
}

.bg_pattern-ps {
  background-image:  linear-gradient(30deg, #003087 12%, transparent 12.5%, transparent 87%, #003087 87.5%, #003087), linear-gradient(150deg, #003087 12%, transparent 12.5%, transparent 87%, #003087 87.5%, #003087), linear-gradient(30deg, #003087 12%, transparent 12.5%, transparent 87%, #003087 87.5%, #003087), linear-gradient(150deg, #003087 12%, transparent 12.5%, transparent 87%, #003087 87.5%, #003087), linear-gradient(60deg, #00308777 25%, transparent 25.5%, transparent 75%, #00308777 75%, #00308777), linear-gradient(60deg, #00308777 25%, transparent 25.5%, transparent 75%, #00308777 75%, #00308777);
}

.bg_pattern-st {
  background-image:  linear-gradient(30deg, #010F29 12%, transparent 12.5%, transparent 87%, #010F29 87.5%, #010F29), linear-gradient(150deg, #010F29 12%, transparent 12.5%, transparent 87%, #010F29 87.5%, #010F29), linear-gradient(30deg, #010F29 12%, transparent 12.5%, transparent 87%, #010F29 87.5%, #010F29), linear-gradient(150deg, #010F29 12%, transparent 12.5%, transparent 87%, #010F29 87.5%, #010F29), linear-gradient(60deg, #010F2977 25%, transparent 25.5%, transparent 75%, #010F2977 75%, #010F2977), linear-gradient(60deg, #010F2977 25%, transparent 25.5%, transparent 75%, #010F2977 75%, #010F2977);
}

@media screen and (max-width: 767px) {
  .platform-section {
    padding: 2rem;
  }
}



/*=============
商品リスト
==============*/
.product-area{
  max-width: 1000px;
  margin: auto;
}

/* 全体：PCでは2列 */
.product-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* 通常の商品カード */
.product-card {
  overflow: hidden;
  border-radius: 20px;
  background: #fff;
  border: 1px solid #ddd;
  padding: 2rem;
}

/* 2商品がくっついたカード */
.product-bg{
  padding: 2rem;
  border-radius: 20px;
  background: #fff;
  border: 1px solid #ddd;
  margin-bottom: 3rem;
}

.product-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5.5rem;
}

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

/* 共通：サムネイル */
.product-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 14px;
  background: #eee;
  border-radius: 20px;
}

.product-thumb img {
  height: 100%;
  object-fit: cover;
}

/* 割引バッジ */
.discount-badge {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  padding: 0.5rem 0.65rem;
  border-radius: 999px;
  background: #e60033;
  color: #fff;
  font-size: 0.9rem;
  font-weight: bold;
}

/* 共通：本文 */
.product-body {
  padding-top: 0.9rem;
}

.product-title {
  margin: 0 0 0.9rem;
  font-size: 1.25rem;
  color: #333;
}

.product-price {
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  margin-right: -1rem;
}

.original-price {
  color: #888;
  text-decoration: line-through;
}

.sale-price {
  color: #e60033;
  font-size: 1.4rem;
  font-weight: bold;
}

/* ボタン */
.product-buttons {
  display: flex;
  gap: 0.7rem;
  flex-direction: column;
}

.product-button {
  position: relative;
  flex: 1;
  padding: 0.625rem 2rem;
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: bold;
}

.product-button::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 1em;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

.product-button.official {
  background: #ccc;
  color: #333;
}

.product-button.buy {
  background: #e60033;
  color: #FFF;
}

@media screen and (min-width: 768px) {
  .product-card,
  .product-item {
    display: flex;
    flex-direction: column;
  }

  .product-body {
    display: flex;
    flex-direction: column;
    flex: 1;
  }

  .product-price {
    margin-top: auto;
  }
}

/* スマホでは全部縦並び */
@media screen and (max-width: 767px) {
  .product-list {
    grid-template-columns: 1fr;
  }

  .product-group {
    grid-template-columns: 1fr;
  }

  .product-button {
    padding: 1.6rem 2rem;
    font-size: 1.2rem;
  }

}

.product-button:hover::after {
  transform: translate(4px, -50%) rotate(45deg);
}

.product-button {
  transition: opacity .2s ease;
}

.product-button:hover {
  opacity: .85;
}

.dlc{
  border-top: solid #333 1px;
  margin: 1rem 0 0 0;
  padding: 1rem 0;
}

.dlc-detail{
  display: grid;
  grid-template-columns:repeat(2, 1fr);
  gap:5.5rem;
}

.dlc h3{
  margin: 0;
}

.dlc p{
  color: #333;
  margin: 0 0 1.5rem 0;
}

/* スマホでは全部縦並び */
@media screen and (max-width: 767px) {
  .dlc-detail {
    grid-template-columns: 1fr;
    gap:0;
  }

}


/*=============
説明エリア
==============*/
.info-box {
  margin: 1.25rem auto 0 auto;
  padding: 2rem;
  border-radius: 16px;
  border: 3px solid #f0d36a;
  max-width: 1000px;
  color: #333;
  background-image:  linear-gradient(135deg, #FFEDB3 25%, transparent 25%), linear-gradient(225deg, #FFEDB3 25%, transparent 25%), linear-gradient(45deg, #FFEDB3 25%, transparent 25%), linear-gradient(315deg, #FFEDB3 25%, #FFF3CC 25%);
  background-position:  20px 0, 20px 0, 0 0, 0 0;
  background-size: 40px 40px;
  background-repeat: repeat;
}

.info-box h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
}

.info-lead {
  margin: 0 0 0.875rem;
  line-height: 1.7;
  font-size: 1rem;
}

.series-compare {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5.5rem;
}

.series-card {
  padding: 0.875rem;
  border-radius: 20px;
  background: #fff;
}

.series-card span {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background:#FFFF55;
  font-size: 0.750rem;
}

.series-name {
  margin: 0 0 0.35rem;
  font-weight: bold;
}

.series-card p {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  line-height: 1.6;
}

.series-card ul {
  margin: 0;
  padding-left: 1.2em;
  font-size: 0.8125rem;
  line-height: 1.6;
  font-weight: bold;
}

.series-card img{
  width: 100%;
  border-radius: 20px;
  margin-top: 1rem;
}

@media screen and (max-width: 767px) {
  .info-box h3,
  .info-lead,
  .series-card p,
  .series-card ul {
    font-size: 110%;
  }

  .info-lead,
  .series-card p{
    text-align: left;
  }

  .series-compare {
    grid-template-columns: 1fr;
    gap:1.5rem;
  }
}



/*=============
フッター
==============*/
footer {
  padding: 2.5rem 2rem 3rem 2rem;
  background: #333;
  color: #fff;
  text-align: center;
}

footer .copy{
  margin: 0 auto;
  color:#c1c1b5;
  font-size: 0.7rem;
}

@media screen and (max-width: 767px) {
  footer{
    padding-bottom: 5rem;
  }
}

/*=============
ページトップ
==============*/
.pagetop {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  height: 3.75rem;
  width: 3.75rem;
  background: #333;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
  text-decoration: none;
  flex-direction: column;
  z-index: 150;
}

.pagetop__arrow {
    height: 10px;
    width: 10px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: translateY(20%) rotate(-45deg) scale(1.6);
    margin-top: 0.8rem;
}

.pagetop p{
  font-size: 0.7rem;
  color: #fff;
  margin: 5px auto;
}




/* クリック可能に見せる */
.zoomable {
  cursor: zoom-in;
}

/* モーダル背景 */
.image-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 2000;
}

/* 表示状態 */
.image-modal.active {
  opacity: 1;
  pointer-events: auto;
}

/* 拡大画像 */
.image-modal img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 6px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
  animation: zoomIn 0.3s ease;
}

/* 閉じるボタン */
.modal-close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 32px;
  color: #fff;
  cursor: pointer;
}

/* アニメーション */
@keyframes zoomIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}




.br-sp {
  display: none;
}

@media screen and (max-width: 767px) {
  .br-pc {
    display: none;
  }

  .br-sp {
    display: inline-block;
  }
}