@charset "UTF-8";

/* 基本スタイルとリセット */
html {
  box-sizing: border-box;
}
*, *::before, *::after {
  box-sizing: inherit;
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  margin: 0;
  color: #333;
  background-color: #f9f9f9;
}
a {
  color: #086ec9;/*333*/
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
h1, h2, h3, h4, p {
  margin: 0;
}

h1 {
  color: #0B2C67;
}
.header-container,
.product-container,
.product-details-accordion,
.footer-container,
.footer-copyright {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ヘッダー */
.site-header {
  background-color: #fff;
  border-bottom: 1px solid #e5e5e5;
}
@media (min-width: 990px) {
  .site-header {
    padding: 15px 0;
  }
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo h1 {
  font-size: 24px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.header-nav {
  margin-left: 24px;
  margin-right: 24px;
}

.header-nav__list {
  display: flex;
  gap: 30px;
  align-items: center;
}

.header-nav a {
  color: #0B2C67;
  font-size: 16px;
  font-weight: 400;
}

.header-icons {
  display: flex;
  align-items: center;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  margin-right: 8px;
}
.hamburger span {
  display: block;
  width: 28px;
  height: 4px;
  margin: 4px 0;
  background: #0B2C67;
  border-radius: 2px;
  transition: 0.3s;
}
.header-icons .icon {
  width: 24px;
  height: 24px;
  fill: #444444;
}
.header-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: #f5f5f5;
  border-radius: 50%;
  border: 1px solid #ccc;
  margin-left: 8px; /* アイコン間のスペース（任意） */
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.header-icons a:hover {
  background-color: #e0e0e0;
}
.header-icons svg.icon {
  width: 20px;
  height: 20px;
  fill: #333; /* アイコンの色 */
}
.header-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
/* アクセシビリティ用（画面外ラベル） */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* ▼▼ 488px以下で挙動切替 ▼▼ */
@media (max-width: 488px) {
  .header-icons {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
  }
}


/* メインコンテンツ */
.product-main {
  padding: 40px 0;
}

.product-container {
  display: flex;
  gap: 40px;
  background-color: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.product-gallery {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

/* メイン画像表示枠のアスペクト比を固定する */
.main-image-area {
  width: 100%;
  aspect-ratio: 1 / 1;
  /* 正方形枠。お好みで 4 / 3 など可 */
  position: relative;
  overflow: hidden;
  background: #fff;
  max-width: 502px;
}

.main-product-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  position: absolute;
  left: 0;
  top: 0;
  background: #fff;
}

/* レスポンシブ対応 */
@media (max-width: 989px) {
  .main-image-area {
    max-width: 500px;
  }
}
@media (max-width: 749px) {
  .main-image-area {
    max-width: 500px;
  }
}
@media (max-width: 480px) {
  .main-image-area {
    max-width: 100%;
  }
}

.product-thumbnails {
  display: flex;
  gap: 7px;
  margin-top: 10px;
  width: 502px;
  max-width: 100%;
}

.thumbnail {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border: 1.5px solid #ddd;
  background: #fff;
  cursor: pointer;
  transition: border 0.2s;
}

.thumbnail:hover,
.thumbnail.active {
  border: 2.5px solid #005baa;
}

.product-info {
  flex: 1 1 50%;
}

.product-vendor {
  font-size: 16px;
  color: #0B2C67;
  margin-bottom: 8px;
}

.product-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
}

.product-price {
  font-size: 24px;
  font-weight: bold;
  color: #0B2C67;
  margin-bottom: 20px;
}

.tax-note {
  font-size: 14px;
  font-weight: 400;
  /* color: #555; */
  margin-left: 8px;
}

.product-description {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 24px;
}
.product-description p, .product-description pre {
  display: list-item;
  margin-left: 1em;
  margin-bottom: 1em;
}
.product-description > p::marker, .product-description > pre::marker {
  content: '・';
}
.product-description > pre {
  white-space: pre-wrap;
}
.product-description ul {
  list-style: disc;
  padding-left: 20px;
  margin-top: 10px;
}

.c-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.select__select {
	padding-left: .8rem;
	padding-right: .8rem;
	letter-spacing: .04rem;
	cursor: pointer;
}
.select__select, .select__label {
  flex: 0 1 100%;
  padding-top: .8rem;
  padding-bottom: .8rem;
	font-size: 1rem;
}
.quick-add .select__select, .quick-add .select__label {
  font-size: 1.1rem;
  text-align: left;
}
.select:hover.select:after, .select__select:hover.select__select:after {
	outline: 0;
}
.select__select:focus-visible, .select__select:focus {
	outline: 0;
}
.select__select + .quick-add__submit {
  margin-top: 1rem;
}
@media (min-width: 601px) {
  .select__select, .select__label {
    flex: 0 1 auto;
  }
  .select__label {
    margin-right: min(3%, 1.2rem);
  }
}
@media (forced-colors: active) {
	.select__select:focus {
		outline: transparent solid 1px
	}
}
.add-to-cart-btn {
  width: 100%;
  padding: 15px;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  background-color: #0B2C67;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: 24px;
  margin-bottom: 24px;
}
.add-to-cart-btn:hover {
  background-color: #0056b3;
  transform: scale(1.05);
  box-shadow: 0 0 6px 2px #F3BA37;
  transition: all 0.3s ease;
}

/* 3つのボタンを横並びに配置 */
.button-group {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 20px;
}

/* フッターのボタングループも横並びに配置 */
/* .footer-button-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
} */

/* よくある質問ボタンのスタイル */
.faq-button {
  display: inline-block;
  padding: 10px 20px;
  background-color: white;
  color: #0B2C67;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.faq-button:hover {
  border-color: #005baa;
  text-decoration: none;
}

.faq-button::before {
  content: "→ ";
  margin-right: 5px;
}

/* メールマガジン登録ボタン（視認性の高い配色） */
.newsletter-button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #3d5e96;
  color: #ffffff;
  border: 1px solid #2f4a77;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: 16px;
}

.newsletter-button::before {
  content: "\2192 ";
  margin-right: 5px;
}

.newsletter-button:hover,
.newsletter-button:focus {
  background-color: #4a6dad;
  text-decoration: none;
}

/* 区切り線 */
/* .footer-separator {
  margin-top: 24px;
  margin-bottom: 24px;
  border-top: 1px solid #e5e5e5;
} */

/* アコーディオン */
.product-details-accordion {
  margin-top: 40px;
  border-radius: 8px;
}

.accordion-item {
  border-bottom: 1px solid #e5e5e5;
}

.accordion-item:first-child {
  border-top: 1px solid #e5e5e5;
}

.accordion-content {
  display: none;
  padding: 0 20px 20px;
  line-height: 1.7;
  background-color: #fff;
}

.accordion-item.active .accordion-content {
  display: block;
}

.accordion-title {
  padding: 20px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  position: relative;
}

.accordion-title::after {
  content: '+';
  position: absolute;
  right: 20px;
  font-size: 24px;
  font-weight: 400;
}

.accordion-item.active .accordion-title::after {
  content: '-';
}

.accordion-list {
  list-style: disc;
  padding-left: 20px;
  margin-top: 10px;
  display: block;
}

/* フッター */
.site-footer-bottom {
  background-color: #0B2C67;
  color: #fff;
  padding: 40px 0 20px;
  margin-top: 40px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-column {
  flex: 1;
}

.footer-column h4 {
  font-size: 16px;
  color: #fff;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column a, .footer-column p {
  color: #ccc;
  font-size: 14px;
}

.footer-column a:hover {
  color: #fff;
}

/* ご注文・お問い合わせ 枠線 */
.contact-box {
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  padding: 12px;
}

.contact-box .hotline {
  font-size: 1.25em;
  font-weight: 400;
  /* 太字解除 */
  color: #ffffff;
}

.footer-copyright {
  text-align: center;
  border-top: 1px solid #555;
  padding-top: 20px;
  font-size: 12px;
  color: #aaa;
}

.recommend-section {
  margin: 60px auto 0;
  max-width: 1200px;
  padding: 20px 0 3.5em;
  /*0 20px*/
}

.recommend-title {
  color: #0B2C67;
  font-size: 2rem;
  margin-bottom: 32px;
  text-align: left;
}

.recommend-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.recommend-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.07);
  padding: 20px 10px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.recommend-card:hover {
  opacity: .6;
  text-decoration: none;
}
.recommend-card img {
  width: 240px;
  max-width: 100%;
  height: auto;
  margin-bottom: 16px;
}

.recommend-name {
  font-size: 1rem;
  color: #222;
  margin-bottom: 10px;
}

.recommend-price {
  font-size: 1.1rem;
  color: #0B2C67;
  font-weight: bold;
}

/* モバイル対応：2列に */
@media (max-width: 749px) {
  .recommend-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .recommend-card img {
    width: 120px;
  }
}

/* --- レスポンシブ対応 --- */

/* タブレット (〜989px) */
@media (max-width: 989px) {
  .header-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .header-nav {
    display: none;
  }
  .product-container {
    flex-direction: column;
  }
  .hamburger {
    display: flex;
    position: static;
  }

  /* 商品画像のタブレット対応 */
  .product-gallery {
    width: 100%;
    align-items: center;
  }
  .main-product-image {
    width: 100%;
    max-width: 500px;
  }
  .product-thumbnails {
    width: 100%;
    max-width: 500px;
    justify-content: center;
  }
}

/* モバイル (〜749px) */
@media (max-width: 749px) {
  .header-container {
    padding: 0 15px;
  }

  .product-main {
    padding: 20px 0;
  }

  .product-container {
    padding: 20px;
  }

  .product-title {
    font-size: 24px;
  }

  .product-price {
    font-size: 22px;
  }

  .footer-container {
    flex-direction: column;
  }

  .footer-column {
    margin-bottom: 20px;
  }

  /* 商品画像のモバイル対応 */
  .product-gallery {
    width: 100%;
    align-items: center;
  }

  .main-product-image {
    width: 100%;
    max-width: 500px;
  }

  .product-thumbnails {
    width: 100%;
    max-width: 500px;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .thumbnail {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
  }
}

/* より小さなスマートフォン対応 (〜480px) */
@media (max-width: 480px) {
  .product-container {
    padding: 15px;
  }

  .main-product-image {
    max-width: 100%;
  }

  .product-thumbnails {
    max-width: 100%;
    gap: 8px;
  }

  .thumbnail {
    width: 70px;
    height: 70px;
  }

  .product-title {
    font-size: 20px;
  }

  .product-price {
    font-size: 20px;
  }
}

.reviews-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.reviews-title {
  color: #0B2C67;
  font-size: 2rem;
  margin-bottom: 32px;
  text-align: left;
}

.review-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.review-item {
  background: none;
  border-radius: 0;
  box-shadow: none;
  border-top: 1px solid #c4e7e4;
  padding: 16px 0 20px;
  width: 100%;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.review-date {
  color: #aaaaaa;
  font-size: 0.8em;
  min-width: 100px;
  text-align: right;
  font-weight: 400;
}

.review-author {
  font-weight: normal;
  color: #339999;
  margin-bottom: 4px;
  font-size: 1.1rem;
}

.review-title {
  font-size: 1.05rem;
  font-weight: bold;
  margin-bottom: 4px;
  color: #50608D;
}

.review-body {
  font-size: 1rem;
  color: #50608D;
  line-height: 1.5;
  white-space: pre-wrap;
}

.review-header, .review-author, .review-title, .review-body {
  padding-left: 20px;
  padding-right: 20px;
}

/* モバイル対応 */
@media (max-width: 749px) {
  .reviews-section {
    padding: 0 8px;
  }

  .review-list {
    /* padding: 0 8px; 削除 */
  }

  .review-item {
    margin: 0;
    padding: 16px 8px 14px;
  }

  .review-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .review-date {
    text-align: left;
    min-width: unset;
    font-size: 0.95rem;
    padding-right: 8px;
  }
}

.review-more {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

.review-more-btn {
  background: #339999;
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 10px 28px;
  font-size: 0.8rem;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s;
  box-shadow: 0 2px 8px rgba(51, 153, 153, 0.08);
}

.review-more-btn:hover,
.review-more-btn:focus {
  background: #227777;
}
.has-submenu {
  position: relative;
}
.has-submenu::after {
  content: '▼';
  position: absolute;
  top: 50%;
  right: -1.2em;
  transform: translateY(-50%);
  font-size: .65em;
  color: #0B2C67;
}
.submenu {
  display: none;
  /* visibility: hidden;
  opacity: 0; */
  position: absolute;
  top: 100%;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid #1a237e;
  z-index: 100;
}
.header-nav__item .submenu {
  width: 260px;
  left: 0;
  padding: 8px 8px;

}
.nav-link[href="JavaScript:void(0)"] {
  cursor: default;
}
.submenu__item {
  width: max-content;
  background-color: #fff;
}
.has-submenu.u-pc-hidden {
  font-size: min(1.25rem, 14.375px);
}
.has-submenu.u-pc-hidden:hover > .submenu {
  right: -1.2em;
}
.has-submenu.u-pc-hidden:not(.submenu-open) > .submenu {
  /* visibility: hidden;
  opacity: 0; */
  display: none;
}
.submenu__link {
  display: block;
  padding: .75rem 5px;
  color: #0B2C67;
}
/* hoverで表示 */
.has-submenu:hover > .submenu {
  display: block;
  /* visibility: visible;
  opacity: 1; */
}

/* --- サイドドロワーメニュー --- */
.drawer-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1000;
}
.drawer {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  width: 80vw;
  max-width: 340px;
  height: 100vh;
  background: #fff;
  box-shadow: 2px 0 16px rgba(0, 0, 0, 0.08);
  z-index: 1100;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(.4, 0, .2, 1);
  pointer-events: none;
}
.drawer.open {
  transform: translateX(0);
  pointer-events: auto;
}
.drawer-overlay.open {
  display: block;
}
.drawer-close {
  background: none;
  border: none;
  font-size: 2.2rem;
  color: #23336a;
  position: absolute;
  left: 18px;
  top: 18px;
  cursor: pointer;
  z-index: 1200;
}
.drawer-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 32px 0 24px 0;
}
.drawer-logo img {
  height: 38px;
  width: auto;
}
.drawer-nav {
  list-style: none;
  padding: 0 0 0 0;
  margin: 0;
  width: 100%;
}
.drawer-nav li {
  width: 100%;
  overflow: hidden;
}
.drawer-nav a {
  display: block;
  width: 100%;
  padding: 18px 32px;
  color: #23336a;
  font-size: 1.25rem;
  text-decoration: none;
  transition: background 0.2s;
}
.drawer-nav a:hover,
.drawer-nav a:focus {
  background: #f5f6fa;
}
.drawer-nav .has-drawer-submenu {
  position: relative;
}
.drawer-nav .drawer-submenu-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 32px;
  color: #23336a;
  font-size: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: none;
  overflow: hidden;
}
.u-pc-hidden .nav-link {
  padding: .75rem 5px;
  color: #0B2C67;
  /* vertical-align: text-top; */
}
/* @media (min-width: 750px) {
  .u-pc-hidden .nav-link {
    vertical-align: text-bottom;
  }
} */
.drawer-nav .submenu-arrow {
  margin-left: 8px;
  font-size: 1.1em;
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-right: 0;
}

.drawer-nav .has-drawer-submenu.open>.drawer-submenu-toggle .submenu-arrow {
  transform: rotate(90deg);
}

.drawer-submenu {
  display: none;
  flex-direction: column;
  background: #f5f6fa;
  padding-left: 0;
  margin: 0;
  border-left: 3px solid #e0e3ef;
}

.drawer-nav .has-drawer-submenu.open>.drawer-submenu {
  display: flex;
}

.drawer-submenu li a {
  padding: 14px 40px;
  font-size: 1.08rem;
  color: #23336a;
  background: none;
}

.drawer-submenu li a:hover,
.drawer-submenu li a:focus {
  background: #e9eaf3;
}

@media (min-width: 990px) {
  .hamburger, .drawer, .drawer-overlay {
    display: none !important;
  }
}


/* 画像拡大モーダル用CSS */
.image-modal {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(33, 34, 47, 0.85);
  z-index: 2000;
}

.image-modal img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  background: #fff;
}

.close-modal {
  position: absolute;
  top: 32px;
  right: 40px;
  color: #fff;
  font-size: 2.7rem;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2200;
  text-shadow: 0 1px 6px #333;
  user-select: none;
}

@media (max-width: 600px) {
  .close-modal {
    font-size: 2rem;
    top: 16px;
    right: 22px;
  }
  .image-modal img {
    max-width: 98vw;
    max-height: 70vh;
  }
}

/* ▼ シェアボタンとFAQボタンを横並びに安定表示する */
.share-and-faq {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  /* 画面が狭い時は自然に折り返す */
  margin-top: 20px;
}

/* シェアボタン群（既存の .button-group に依存） */
.share-and-faq .button-group {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* FAQボタンを行揃えにフィットさせる */
.share-and-faq .faq-button {
  flex-shrink: 0;
  /* 圧縮されないようにする */
}

.share-footer-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}


/* ネコポス便ボタン専用カラー */
.neko-faq-button {
  background: #f7faff !important;
  border-color: #b0c2e4;
  color: #0B2C67;
}
.neko-faq-button:hover {
  background: #e2eefc !important;
  border-color: #005baa;
}

/* ネコポス注意事項ボックス */
.nekoposu-notice-box {
  background: #f7f7fa;
  border-left: 5px solid #0B2C67;
  border-radius: 7px;
  box-shadow: 0 1px 6px rgba(11,44,103,0.07);
  padding: 18px 22px 18px 20px;
  margin: 22px 0 12px 0;
  color: #23336a;
}
.nekoposu-notice-title {
  font-weight: bold;
  color: #0B2C67;
  font-size: 1.15em;
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}
.nekoposu-notice-box ul {
  margin-top: 0;
  margin-bottom: 13px;
  padding-left: 1.3em;
}
.nekoposu-notice-attention {
  background: #fffbe7;
  color: #b8000a;
  padding: 6px 12px;
  border-radius: 5px;
  margin: 5px 0 8px 0;
  font-size: 0.97em;
  font-weight: bold;
}
.nekoposu-notice-limit {
  border-top: 1px dashed #bbb;
  padding-top: 8px;
  margin-top: 7px;
  font-size: 0.98em;
}
.nekoposu-notice-limit span {
  display: block;
  color: #3d4760;
  font-weight: bold;
  margin-bottom: 3px;
}
@media (max-width: 749px) {
  .nekoposu-notice-box {
    padding: 12px 7px 12px 10px;
    font-size: 0.99em;
  }
}
.u-fz-s {
  font-size: 85%;
}
.u-fz-xs {
  font-size: 65%;
}
.u-fw-b {
  font-weight: bold;
}
@media (min-width: 990px) {
  .u-pc-hidden {
    display: none;
  }
}