/* ===============================
   style.css
   モバイルファースト設計
   ブレークポイント：820px以上 → タブレット・PC
================================ */

/* ===============================
   リセット・ベーススタイル
================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%; /* 1rem = 10px 基準 */
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 1.4rem;
  line-height: 1.7;
  color: #333;
  background-color: #fff;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

address {
  font-style: normal;
}


/* ===============================
   共通：ページ最大幅ラッパー
================================ */
.page-wrap {
  width: 100%;
  max-width: 1141px; /* PC表示時の最大幅 */
  margin: 0 auto;
  padding: 0 15px;
}


/* ===============================
   サイトヘッダー
================================ */
.site-header {
  background-color: #fff;
  border-bottom: 1px solid #ddd;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 15px;
  max-width: 1141px;
  margin: 0 auto;
}

.site-header__logo img {
  width: 80px;
  height: auto;
}

.site-header__info {
  font-size: 1.1rem;
  color: #666;
}

.site-header__tel-label {
  font-weight: bold;
  color: #c00;
  margin-right: 4px;
}

/* ハンバーガーボタン（スマホ用） */
.site-header__menu-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.site-header__menu-btn span:not(.site-header__menu-label) {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #333;
}

.site-header__menu-label {
  font-size: 1.0rem;
  color: #333;
  display: block;
}


/* グローバルナビ */
.global-nav {
  background-color: #333;
}

/* スマホでは縦並び */
.global-nav__list {
  display: flex;
  flex-direction: column;
}

.global-nav__item {
  border-bottom: 1px solid #555;
}

.global-nav__link {
  display: block;
  padding: 10px 15px;
  color: #fff;
  font-size: 1.3rem;
}

/* アクティブ */
.global-nav__item--active .global-nav__link {
  background-color: #111;
}


/* サブナビ */
.sub-nav {
  background-color: #f5f5f5;
  border-bottom: 1px solid #ddd;
}

.sub-nav__list {
  display: flex;
  flex-wrap: wrap;
  max-width: 1141px;
  margin: 0 auto;
  padding: 0 15px;
}

.sub-nav__link {
  display: block;
  padding: 8px 12px;
  font-size: 1.2rem;
  color: #555;
}

.sub-nav__link:hover {
  color: #c00;
}


/* ===============================
   ページタイトルエリア
================================ */
.page-title-area {
  padding: 20px 0 10px;
}

.page-title {
  font-size: 2.0rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 8px;
  line-height: 1.4;
}


/* パンくずリスト */
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 1.1rem;
  color: #888;
}

.breadcrumb__item + .breadcrumb__item::before {
  content: "›";
  margin-right: 4px;
  color: #aaa;
}

.breadcrumb__link {
  color: #888;
  text-decoration: underline;
}

.breadcrumb__item--current {
  color: #333;
}


/* ===============================
   メインビジュアル
================================ */
.main-visual {
  margin: 15px 0 20px;
}

.main-visual__img-wrap {
  display: flex;
  border-radius: 4px;
  overflow: hidden;
}

/* 左半分：ネイル写真 */
.main-visual__left {
  flex: 1;
  background-color: #e8e0d8;
}

.main-visual__left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 右半分：タイトルテキスト */
.main-visual__right {
  flex: 0 0 45%;
  background-color: #8b7b72;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 15px;
  text-align: center;
}

.main-visual__brand {
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  opacity: 0.9;
}

.main-visual__copy {
  font-size: 2.8rem;
  font-weight: bold;
  font-style: italic;
  line-height: 1.2;
  margin-bottom: 8px;
}

.main-visual__copy-ja {
  font-size: 1.3rem;
  letter-spacing: 0.15em;
}


/* ===============================
   講師プロフィール
================================ */
.instructor {
  margin-bottom: 30px;
}

.instructor__inner {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.instructor__photo {
  flex: 0 0 70px;
}

.instructor__photo img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
}

.instructor__info {
  flex: 1;
}

.instructor__theme-label {
  display: inline-block;
  background-color: #8b7b72;
  color: #fff;
  font-size: 1.0rem;
  padding: 2px 8px;
  border-radius: 2px;
  margin-bottom: 6px;
}

.instructor__title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 6px;
  line-height: 1.4;
}

.instructor__name {
  font-size: 1.2rem;
  color: #666;
  margin-bottom: 4px;
}

.instructor__sns {
  font-size: 1.2rem;
  color: #666;
}

.instructor__sns-link {
  color: #4a8fc1;
  text-decoration: underline;
}


/* ===============================
   セクション共通見出し
================================ */
.section-heading {
  font-size: 1.6rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid #ddd;
}

/* 左の縦線アクセント */
.section-heading__bar {
  display: inline-block;
  width: 4px;
  height: 1.5em;
  background-color: #8b7b72;
  border-radius: 2px;
}


/* ===============================
   アートレシピ工程セクション
================================ */
.recipe-section {
  margin-bottom: 40px;
}


/* ポイントボックス */
.point-box {
  background-color: #f5f0ed;
  border-left: 4px solid #8b7b72;
  padding: 14px 16px;
  margin-bottom: 20px;
  border-radius: 0 4px 4px 0;
}

.point-box__title {
  font-weight: bold;
  font-size: 1.3rem;
  margin-bottom: 6px;
  color: #8b7b72;
}

.point-box__text {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #555;
}


/* 工程グリッド：スマホは1列 */
.step-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

/* ステップカード */
.step-card {
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  overflow: hidden;
}

.step-card__img-wrap {
  background-color: #f5f5f5;
}

.step-card__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.step-card__body {
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

/* ステップ番号バッジ */
.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background-color: #8b7b72;
  color: #fff;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-card__text {
  font-size: 1.4rem;
  line-height: 1.6;
  color: #555;
}


/* ===============================
   推しアイテムセクション
================================ */
.recommend-section {
  margin-bottom: 40px;
}

.recommend-card {
  display: flex;
  flex-direction: column;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  overflow: hidden;
  background-color: #faf7f5;
}

.recommend-card__img-wrap {
  background-color: #f0ebe6;
  padding: 20px;
  text-align: center;
}

/* ↓ これに差し替え */
.recommend-card__img {
  width: 350px;
  height: auto;
  margin: 0 auto 10px;
  object-fit: contain;
}

.recommend-card__img-name {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.5;
  text-align: center;
}

.recommend-card__body {
  padding: 16px;
}

.recommend-card__brand {
  font-size: 1.0rem;
  color: #8b7b72;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.recommend-card__title {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 4px;
}

.recommend-card__sub {
  font-size: 1.1rem;
  color: #888;
  margin-bottom: 10px;
}

.recommend-card__text {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 14px;
}

.recommend-card__btn {
  display: inline-block;
  background-color: #555;
  color: #fff !important;
  font-size: 1.2rem;
  padding: 8px 20px;
  border-radius: 2px;
}

.recommend-card__btn:hover {
  background-color: #333;
}
.recommend-card__btn:a{
	color: #fff;
}

/* ===============================
   使用商材セクション
================================ */
.material-section {
  margin-bottom: 40px;
}

/* カテゴリブロック */
.material-category {
  margin-bottom: 30px;
}

.material-category__title {
  font-size: 1.3rem;
  font-weight: bold;
  padding: 6px 12px;
  background-color: #f5f0ed;
  border-left: 3px solid #8b7b72;
  margin-bottom: 15px;
  color: #555;
}

/* 商材グリッド：スマホ2列 */
.material-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

/* 5列グリッド（その他カテゴリ）：スマホも2列のまま */
.material-grid--5col {
  grid-template-columns: repeat(2, 1fr);
}

/* 商材カード */
.material-card {
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  overflow: hidden;
  background-color: #fff;
}

.material-card__img-wrap {
  background-color: #f8f8f8;
  padding: 10px;
}

.material-card__img {
  width: 100%;
  height: 120px;
  object-fit: contain;
}

.material-card__body {
  padding: 10px 10px 12px;
}

/* 商材ラベル（a, b, 1, 2 など） */
.material-card__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: #8b7b72;
  color: #fff;
  font-size: 1.0rem;
  font-weight: bold;
  border-radius: 50%;
  margin-bottom: 6px;
}

.material-card__brand {
  font-size: 1.0rem;
  color: #8b7b72;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.material-card__name {
  font-size: 1.6rem;
  line-height: 1.5;
  margin-bottom: 8px;
  color: #333;
}

.material-card__btn {
  display: inline-block;
  border: 1px solid #999;
  color: #555;
  font-size: 1.0rem;
  padding: 4px 10px;
  border-radius: 2px;
}

.material-card__btn:hover {
  background-color: #f0ebe6;
  border-color: #8b7b72;
}


/* ===============================
   ページ下部バナー
================================ */
.bottom-banner {
  background-color: #555;
  text-align: center;
  padding: 18px 15px;
  margin-bottom: 0;
}

.bottom-banner__text {
  color: #fff;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
}


/* ===============================
   サイトフッター（footerタグ不使用）
================================ */
.site-footer {
  background-color: #f5f5f5;
  border-top: 1px solid #ddd;
  padding: 30px 0 0;
}

.site-footer__inner {
  max-width: 1141px;
  margin: 0 auto;
  padding: 0 15px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* フッターロゴ・住所 */
.footer-info__logo img {
  width: 80px;
  margin-bottom: 10px;
}

.footer-info__address {
  font-size: 1.2rem;
  line-height: 1.9;
  color: #555;
}

/* フッターナビ */
.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-nav__link {
  font-size: 1.2rem;
  color: #555;
  padding: 2px 0;
}

.footer-nav__link:hover {
  color: #8b7b72;
  text-decoration: underline;
}

/* SNSリスト */
.footer-sns__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-sns__link {
  font-size: 1.2rem;
  color: #555;
  text-decoration: underline;
}

.footer-sns__link:hover {
  color: #8b7b72;
}

/* コピーライト */
.copyright {
  background-color: #333;
  text-align: center;
  padding: 12px 15px;
}

.copyright__text {
  color: #aaa;
  font-size: 1.1rem;
}


/* ===============================
   レスポンシブ：タブレット・PC
   820px 以上
================================ */
@media (min-width: 820px) {

  /* ---- ヘッダー内：横並び強化 ---- */
  .site-header__menu-btn {
    display: none; /* PC時はハンバーガー非表示 */
  }

  .global-nav__list {
    flex-direction: row; /* 横並び */
    max-width: 1141px;
    margin: 0 auto;
  }

  .global-nav__item {
    border-bottom: none;
    border-right: 1px solid #555;
  }

  .global-nav__link {
    padding: 12px 24px;
    font-size: 1.4rem;
  }


  /* ---- ページタイトル ---- */
  .page-title {
    font-size: 2.4rem;
  }


  /* ---- メインビジュアル ---- */
  .main-visual {
    margin: 20px 0 30px;
  }

  .main-visual__right {
    flex: 0 0 40%;
    padding: 40px 30px;
  }

  .main-visual__copy {
    font-size: 4.0rem;
  }

  .main-visual__copy-ja {
    font-size: 1.6rem;
  }


  /* ---- 講師プロフィール ---- */
  .instructor__photo {
    flex: 0 0 90px;
  }

  .instructor__photo img {
    width: 90px;
    height: 90px;
  }

  .instructor__title {
    font-size: 2.2rem;
  }


  /* ---- セクション見出し ---- */
  .section-heading {
    font-size: 1.8rem;
  }


  /* ---- 工程グリッド：PC3列 ---- */
  .step-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .step-card__img {
    height: 200px;
  }


  /* ---- 推しアイテム：横並び ---- */
  .recommend-card {
    flex-direction: row;
  }

  .recommend-card__img-wrap {
    flex: 0 0 260px;
    padding: 30px;
  }

/* ↓ これに差し替え */
.recommend-card__img {
  width: 350px;
  height: auto;
  margin: 0 auto 10px;
  object-fit: contain;
}
  .recommend-card__body {
    padding: 24px;
  }

  .recommend-card__title {
    font-size: 2.0rem;
  }


  /* ---- 商材グリッド：PC3列 ---- */
/* カラージェル・ネイルブラシ・ツール：PC4列に変更 */
.material-grid {
  grid-template-columns: repeat(4, 1fr);
}

/* その他グリッド：PC4列に変更 */
.material-grid--5col {
  grid-template-columns: repeat(4, 1fr);
}


  .material-card__img {
    height: 100%;
  }


  /* ---- フッター：横並び ---- */
  .site-footer__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
  }

  .footer-info {
    flex: 0 0 220px;
  }

  .footer-nav {
    flex: 1;
  }

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

  .footer-sns {
    flex: 0 0 160px;
  }

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

} /* end @media (min-width: 820px) */@charset "utf-8";
/* CSS Document */