body {
  margin: 0; 
  font-family: 'Noto Sans JP', sans-serif;
  background-color: #f7f2ed;
  color: #2e2a27;
  line-height: 1.7;
}


header,
header a,
header a:visited {
  color: white;
}

.logo img {
  height: 1em; /* 親要素のフォントサイズに合わせる */
  width: auto; /* アスペクト比を維持 */
  vertical-align: middle; /* テキストの中央揃えに近づける */
}
@media (max-width: 768px) {
  .logo img {
    height: 1.1rem;
  }
}

/* ベーススタイル (PC優先) */
header nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  color: #5e4f3c;
}
section {
  max-width: 960px;
  margin: 120px auto 80px;
  padding: 0 20px;
}
.hero {
  position: relative;
  width: 100vw;
  height: calc(100vh 70px);  /* ここを絶対優先！ */
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 50px;
  background: url('https://images.unsplash.com/photo-1506976785307-8732e854ad94?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=90') no-repeat center center/cover;
  color: #f8f5f3;
}
.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  font-size: 3.6rem;
  letter-spacing: 0.15em;
  margin: 0 0 20px;
}
.hero a.btn {
  align-self: flex-start;
  padding: 12px 40px;
  background: #4a3e30;
  color: #f8f5f3;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  letter-spacing: 0.07em;
  transition: background-color 0.3s ease;
}
.hero a.btn:hover {
  background: #6c5b45;
}
h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  color: #5e4f3c;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}
.concept-content {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
}
.concept-text {
  flex: 1 1 330px;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  color: #3e392f;
}
.concept-images {
  flex: 1 1 300px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.concept-images img {
  width: 960px;          /* お好みのサイズに変更 (例: 480px) */
  max-width: 100%;       /* 親要素からはみ出さない */
  height: auto;
  display: block;
  margin: 0 auto;
}
.section-img-text, .section-img-only {
  position: relative;
  overflow: hidden;
}
.section-img-text {
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 36px;
  background-color: #e5ded5;
}
.section-img-text img {
  max-width: 350px;
  box-shadow: 0 12px 28px rgb(0 0 0 / 0.12);
}
.section-img-text .text {
  flex: 1;
  font-weight: 300;
  color:#554f47;
  font-size: 1.07rem;
  line-height: 1.6;
}
.variation-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid #ccc5b9;
}
.variation-item img {
  width: 120px;
}
.variation-info {
  font-weight: 300;
  color: #4a453d;
}
.variation-info strong {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: #5c4c37;
}
.variation-price {
  margin-top: 6px;
  font-weight: 600;
  font-size: 1rem;
  color: #7a6a48;
}
.online-shop-btn {
  margin-left: auto;
  padding: 10px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid #5e4f3c;
  background: transparent;
  color: #5e4f3c;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}
.online-shop-btn:hover {
  background: #5e4f3c;
  color: #f7f2ed;
}
.shop-list {
  max-width: 480px;
  background: #f4efe7;
  margin: 0 auto;
  padding: 40px 30px;
  font-weight: 400;
  font-size: 0.95rem;
  color: #5e5242;
  line-height: 1.5;
  text-align: center;
}

.slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  height: 400px;
  padding: 0;
  margin: 20px 0;
}
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  z-index: 1;
}
.slide.active {
  opacity: 1;
  z-index: 2;
}
.slide img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.slide-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 32px;
}
.slide-image {
  /* 画像の幅は必要に応じて設定 */
}
.slide-image img {
  width: 100%;
  height: auto;
  display: block;
}
.slide-text {
  flex: 1 1 0;
  color: #222;
  font-size: 1.1rem;
}

/* スマホ・タブレット向けレスポンシブ */
@media (max-width: 768px) {
  .hero {
    height: 360px;
    margin-top: 140px;
    padding-left: 24px;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
  .concept-content {
    flex-direction: column;
    gap: 16px;
  }
  .concept-text, .concept-images {
    flex: none;
    width: 100%;
  }
  .concept-images img {
    box-shadow: none;
  }
  .variation-item {
    flex-direction: column;
    align-items: flex-start;
  }
  .online-shop-btn {
    margin-left: 0;
    margin-top: 12px;
    width: 100%;
    text-align: center;
    font-size: 1rem;
    padding: 14px 0;
  }
  .shop-list {
    width: 90%;
    padding: 28px 20px;
  
  }
  .slider {
    height: auto;
  }
  .slide {
    position: relative;
    opacity: 1 !important;
    left: 0;
    top: 0;
    width: 100%;
  }
  .slide.active {
    opacity: 1;
  }
  .slide img {
    max-height: 250px;
    object-fit: contain;
  }
}

/* 超小型スマホ対応 */
@media (max-width: 480px) {
  body {
    font-size: 14px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .section-title {
    font-size: 1.5rem;
  }
  .concept-text {
    font-size: 0.9rem;
  }
  .variation-item {
    padding: 12px 0;
    gap: 12px;
  }
  .online-shop-btn {
    font-size: 0.9rem;
    padding: 12px;
  }
  .slider img {
    max-height: 180px;
  }
}

.footer {
  width: 100%;         /* 画面横幅にフィット */
  margin: 0;
  padding: 20px 0;
  background-color: #5a4c45;
  text-align: center;
}

.footer img {
  width: 240px;      /* 希望サイズ（例）で指定 */
  height: auto;      /* アスペクト比維持し自動調整 */
  display: block;
  margin: 0 auto;    /* 中央揃え（必要なら） */
}


@media (max-width: 768px) {
  .hero {
    height: auto; /* 固定高さ解除 */
    padding-left: 8px;
    padding-right: 8px;
    display: block;
    
  }
  .hero img {
    width: 100vw;
    height: auto;
    max-width: 100%;
    object-fit: cover;
    display: block;
  }
  .hero .btn {
    font-size: 1rem;
    padding: 12px 22px;
    margin-top: 14px;
  }
}
@media (max-width: 768px) {
  .concept table,
  .concept tr,
  .concept td {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    box-sizing: border-box;
  }
  .concept td img {
    height: auto !important;
    width: 100% !important;
    max-width: 330px; /* 画像が大きすぎる場合は適宜調整 */
    margin: 0 auto 16px auto;
    display: block;
  }
  .concept td {
    font-size: 0.95rem;
    padding: 0 0 18px 0 !important;
  }
}

@media (max-width: 768px) {
  .concept-content {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  .concept-text,
  .concept-images {
    flex: none;
    width: 100%;
  }
}@media (max-width: 768px) {
  section {
    max-width: 100%;
    margin: 90px 5px 50px;
    padding: 0 7px;
  }
}

@media (max-width: 768px) {
  footer {
    padding: 16px 8px;
  }
  .footer-text {
    font-size: 1rem;
  }
}
/* スマホ表示時 */
@media (max-width: 768px) {
  /* ハンバーガー表示 */
  .hamburger {
    display: flex;
  }

  /* ナビ非表示 */
  .nav-menu {
    display: none;
    position: absolute;
    top: 60px;
    right: 20px;
    background-color: #808080;
    border-radius: 8px;
    width: 180px;
    padding: 10px 0;
  }

  /* メニューを縦並びに */
  .nav-menu.open {
    display: block;
  }

  .nav-menu ul {
    flex-direction: column;
    gap: 0;
  }

  .nav-menu ul li a {
    padding: 10px 20px;
    display: block;
    border-bottom: 1px solid #6b6b6b;
  }

  .nav-menu ul li:last-child a {
    border-bottom: none;
  }
}

/* ハンバーガー初期非表示 */
.nav-toggle {
  display: none;
}

/* ハンバーガーアイコン */
.hamburger {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  width: 30px;
  height: 25px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  display: block;
  height: 3px;
  background: #333;
  border-radius: 2px;
}

/* グローバルナビ - デフォルト */
.global-nav {
  display: flex;
  align-items: center;
  position: static;      /* position: absolute; を無効に */
  background: transparent;
  width: auto;
  box-shadow: none;
}

.nav-toggle:checked ~ .global-nav { display: flex; }
.global-nav ul { flex-direction: column; gap: 1em; }
.global-nav li { text-align: right; }


/* モバイル対応 */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .global-nav {
    display: none;
    position: absolute;
    top: 60px;
    right: 0;
    background: white;
    width: 100%;
    padding: 1em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    flex-direction: column;
  }

  /* チェックが入ったらメニュー表示 */
  .nav-toggle:checked ~ .global-nav {
    display: flex;
  }

  .global-nav ul {
    flex-direction: column;
    gap: 1em;
  }

  .global-nav li {
    text-align: right;
  }
}
html, body {
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  width: 100%;
}

.logo img {
  height: 1.5rem; /* 通常サイズ */
}

@media (max-width: 768px) {
  .logo img {
    height: 1.2rem;
  }
  .global-nav li a {
    font-size: 0.9rem; /* ナビ文字サイズ */
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  }
html, body {
  overflow-x: hidden;
}

.hero-image {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}
.background-img {
  width: 100%;
  display: block;
  height: auto;
}
.logo-overlay {
  position: absolute;
  top: 20%;
  left: 10%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
  width: 320px;       /* お好みサイズに調整（例：320pxなど大きめに） */
  max-width: 90vw;    /* 画面に収まるよう最大幅も指定 */
  height: auto;       /* アスペクト比維持 */
  display: block;
}
.logo-img {
  width: 180px; /* サイズは好みで調整 */
  height: auto;
}
.specification {
  background: #fff;
  padding: 48px 16px 64px;
  border-radius: 22px;
  max-width: 900px;
  margin: 48px auto;
  box-shadow: 0 6px 24px rgba(0,0,0,0.09);
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: bold;
  font-size: 4em;
  letter-spacing: 0.45em;
  color: #554528;
  text-align: left !important;
  margin-bottom: 32px;
  margin-left: -200px;      /* sectionのpadding分ネガティブマージンで左端まで */
  align-self: flex-start;
  padding-left: 0;
  width: auto;
  display: block;

}

.spec-main {
  display: flex;
  gap: 40px;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
}

.product-gallery {
  justify-content: center;
  margin: 0 auto;
}

.main-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-right: 16px;
}

.main-image img {
  width: 260px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.main-label {
  margin-top: 9px;
  font-size: 1em;
  color: #5a5240;
  text-align: center;
}

.thumb-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.thumb-item {
  width: 64px;
  height: 56px;
  object-fit: cover;
  border-radius: 7px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.07);
  cursor: pointer;
  transition: box-shadow 0.18s;
}

.thumb-item:hover {
  box-shadow: 0 2px 12px rgba(50, 110, 140, 0.16);
}

.spec-table {
  min-width: 290px;
  font-size: 1.13em;
}

.spec-table dl {
  margin: 0;
}

.spec-table dt {
  font-weight: bold;
  color: #684c24;
  margin-top: 16px;
}

.spec-table dd {
  margin: 0 0 2px 0;
  color: #544;
  background: #f5f5f7;
  border-radius: 4px;
  padding: 4px 11px;
}
@media screen and (max-width: 900px) {
  .spec-main { flex-direction: column; align-items: center; gap: 26px; }
  .product-gallery { justify-content: center; }
}

.color-set {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
}
.color-code {
  font-size: 0.98em;
  color: #888;
  margin-bottom: 8px;
}
.color-row {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
}
.color-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid #eee;
}
.color-name {
  font-size: 1.07em;
  color: #4a453d;
}

.concept-row {
  display: flex;
  align-items: center;
  max-width: 1000px;    /* 例：拡張したい場合 */
  margin: 0 auto;
}

.concept-img {
  width: 500px;      /* 例：希望サイズに変更 */
  max-width: 100%;   /* 親からはみ出さない */
  height: auto;
  display: block;
}

.concept-text {
  flex: 0 0 60%;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #4a453d;
  padding: 0 24px;
}
.concept-row.reverse {
  flex-direction: row-reverse;
}

.product-gallery {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.main-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  margin-bottom: 8px;
}

.thumb-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.thumb-item {
  width: 80px;
  height: 80px;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 6px;
  transition: border-color 0.2s;
}

.thumb-item:hover {
  border-color: #666;
}

.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

.modal-content {
  max-width: 80vw;
  max-height: 80vh;
  display: block;
  margin: auto;
  box-shadow: 0 8px 40px #0005;
  border-radius: 8px;
}

.close {
  position: absolute;
  top: 24px; right: 40px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  user-select: none;
  z-index: 10001;
}

@media (max-width: 600px) {
  .product-gallery {
    flex-direction: column;
    gap: 18px;
  }
}

/* スマホ用：画面幅が狭い場合、文字サイズ・間隔・余白を縮小 */
@media (max-width: 600px) {
  .section-title {
    font-size: 1.4em;       /* 1.4emなど小さく */
    margin-left: 0;         /* ネガティブマージン無効化 */
    padding: 0 4vw;         /* 両端に余白を入れる */
    word-break: break-word; /* 強制改行で収める */
    text-align: left;       /* 左揃え（中央でもOK） */
    white-space: normal;    /* 改行を許可 */
    max-width: 96vw;        /* 画面端で収まるように */
    box-sizing: border-box; /* 横幅計算を親基準に */
  }
}
@media (max-width: 768px) {
  .section-title {
    font-size: 3em;
    letter-spacing: -0.001em;      /* 字間を詰める（-0.05〜-0.1emが目安） */margin-left: 0;
    padding: 0 3vw;
    max-width: 98vw;
    white-space: normal;
    word-break: break-word;
    text-align: left;
    box-sizing: border-box;
  }
}

@media (max-width: 768px) {
  .concept-row,
  .concept-row.reverse {
    flex-direction: column;     /* 横並び→縦並び */
    max-width: 96vw;            /* ほぼ画面幅いっぱい */
    width: 100%;
    gap: 8px;
    margin: 0 auto 16px auto;
    align-items: center;        /* 内容中央揃え */
  }
  .concept-img {
    width: 90vw;                /* 幅を縮小・画面にはみ出さない */
    max-width: 340px;
    display: block;
    margin: 0 auto 10px;
  }
  .concept-text {
    flex: none;
    width: 100%;
    font-size: 0.98rem;
    padding: 0 8px;
    text-align: left;
  }
}
/* スマホ用レスポンシブ */
@media (max-width: 600px) {
  .logo-overlay {
    top: 15%;                     /* 位置を調整（必要に応じて） */
    left: 25%;
    transform: translate(-50%, -20%);
    max-width: 180px;             /* ロゴ幅を縮小 */
    padding: 0 6vw;               /* 余白で端から離す */
  }
  .logo-img {
    width: 90vw;                  /* ロゴ画像の幅も縮小 */
    max-width: 160px;
    height: auto;
  }
}
.concept-content.reverse {
  flex-direction: row-reverse;
}

.global-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 18px rgba(0,0,0,0.07);
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 5vw 14px 5vw;
}

.global-nav ul {
  display: flex;
  flex-direction: row;  /* ←横並びを明示（必要なら） */
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.global-nav a {
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  text-decoration: none;
}

.sub-nav {
  position: fixed;
  top: 69px; /* ヘッダー高さと調整 */
  left: 0;
  width: 100vw;
  background: rgba(255,255,255,0.7); /* 白帯・88%不透明 */
  /* 例：ブランド系ならbackground: rgba(240,240,240,0.95); など */
  z-index: 998;
  padding: 18px 0 16px;
  text-align: center;             /* ←中央揃え */
  display: flex;
  justify-content: center;        /* flexで中央揃え */
  gap: 62px;
}

.sub-nav a {
  font-family: 'Noto Sans JP', sans-serif;
  color: #000;            /* ←白文字 */
  font-size: 1.15rem;
  font-weight: bold;
  text-decoration: none;
  letter-spacing: 0.10em;
  transition: color 0.2s;
}

.sub-nav a:hover {
  color: #ffe0e0;         /* ホバー時の色（任意） */
}

main {
  margin-top: 120px;
}
@media (max-width: 768px) {
  .sub-nav {
    gap: 22px;               /* PCより狭く！ */
    padding: 10px 0 9px;
  }
  .sub-nav a {
    font-size: 1.07rem;      /* 文字サイズも少し小さめに */
    letter-spacing: 0.075em;
    padding: 0 2px;
  }
}
.global-nav .menu-item {
  position: relative;
}
.global-nav .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid #ccc;
  padding: 10px 0;
  box-shadow: 0 3px 6px rgba(0,0,0,0.1);
  z-index: 100;
}
.global-nav .submenu a {
  display: block;
  padding: 8px 20px;
  color: #333;
  text-decoration: none;
}
.global-nav .submenu a:hover {
  background-color: #eee;
}
.global-nav .menu-item:hover .submenu {
  display: block;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(128,128,128,0.85); /* 半透明グレー */
  /* background: rgba(255,255,255,0.9); ※白帯で透過なら */
  height: 70px;
  padding: 0 40px;
  font-size: 1.2rem;
  width: 100vw;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  box-sizing: border-box;
}

header .logo a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
}
header nav ul li a {
  font-size: 1.05rem;
  color: white;
  padding: 0 18px;
}

section.hero {
  max-width: 100vw !important;
  margin: 0 !important;
  padding: 0 !important;
  width: 100vw !important;
}

.hero_2 {
  position: relative;
  height: 520px;
  margin-top: 190px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 50px;
  background: url('https://images.unsplash.com/photo-1506976785307-8732e854ad94?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=90') no-repeat center center/cover;
  color: #f8f5f3;
}

@media (max-width: 768px) {
  .hero_2 {
    height: 220px;           /* PCより小さめ（例：200〜300pxで調整可） */
    margin-top: 40px;        /* 上に空間 */
    margin-bottom: 40px;     /* 下にも追加したければ付与 */
    padding: 0 8px;          /* 横に余白を加える場合 */
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .hero_2 img {
    width: 100vw;
    height: 100%;
    object-fit: cover;
    display: block;
  }
}

.concept-content {
  display: flex;
  width: 100vw;              /* 横幅目一杯 */
  max-width: 100vw;
  margin-left: calc(50% - 50vw); /* 親がmax-width指定時も画面端に */
  box-sizing: border-box;
  background: transparent;   /* 白ではなく背景色が透けるとき用 */
  /* gap: 0; 画像とテキスト端ぴったり、間に余白不要ならgapも消す */
}
.concept-images {
  width: 45vw;               /* 画像幅目安、調整可 */
  min-width: 260px;
  max-width: 100vw;
  margin: 0;
  padding: 0;
  display: block;
}
.concept-images img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;         /* サイズ伸縮で比率維持して端まで */
  margin: 0;
  box-shadow: none;
}
.concept-text {
  width: 55vw;               /* テキスト幅目安、調整可 */
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
}
@media (max-width: 800px) {
  .concept-content {
    flex-direction: column;
    margin-left: 0;
    width: 100vw;
    max-width: 100vw;
  }
  .concept-images, .concept-text {
    width: 100vw;
    min-width: 0;
    max-width: 100vw;
    padding: 0 8px;
  }
  .concept-text {
    padding: 16px 10px;
  }
}
@media (max-width: 768px) {
  body {
    padding-top: 120px;      /* ヘッダー分の余白 */
  }
}.online-shop-btn {
  margin-left: auto;
  padding: 10px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid #5e4f3c;
  background: transparent;
  color: #5e4f3c;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-annotation {
  font-size: 1rem;
  padding: 10px 10px 8px;
  margin-left: 0;
}
.cta-area {
  position: absolute;
  left: 4vw;       /* 左からどれくらい離すか調整 */
  top: 74%;        /* 上からの位置も調整 */
  z-index: 2;
  /* レスポンシブ用の調整がおすすめ */
}
@media (max-width: 600px) {
  .hero {
    min-height: 320px !important;     /* 高さ縮小 */
    margin-top: 80px;                 /* 上余白も減らす */
  }
  .cta-area {
    position: static !important;      /* 通常フローで画像下へ落とす場合 */
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    margin: 10px auto 0 auto !important;
    width: 98vw;
    z-index: 10;
  }
  .shop-btn {
    font-size: 0.95rem !important;     /* ボタン文字小さく */
    padding: 8px 18px !important;
    border-radius: 6px;
    margin-top: 8px;
    margin-left: 0 !important;
    max-width: 180px;
  }

}

.shop-btn {
  background: #2b1c15;
  color: #fff;
  border: none;
  padding: 19px 40px;
  border-radius: 3px;
  font-size: 1.3rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 3px 20px rgba(0,0,0,0.14);
  letter-spacing: 0.04em;
  transition: background 0.17s;
  display: inline-block;
}
.shop-btn:hover {
  background: #65503d;
}
.section-title_2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: bold;
  font-size: 4em;
  letter-spacing: 0.45em;
  color: #554528;
  text-align: center !important;
  margin-bottom: 32px;
  margin-left: 0;     
  align-self: flex-start;
  padding-left: 0;
  width: auto;
  display: block;

}
@media (max-width: 600px) {
  .section-title_2 {
    font-size: 1.4em;       /* 小さめで収める */
    margin-left: 0;         /* 左のネガティブmargin無効化 */
    padding: 0 4vw;         /* 端から余白確保 */
    word-break: break-word; /* 強制改行 */
    text-align: left;
    white-space: normal;    /* 折り返し許可 */
    max-width: 98vw;        /* 画面端で収まるよう最大幅指定 */
    box-sizing: border-box; /* 親基準幅 */
    align-self: flex-start; /* 左寄せに調整（必要なら） */
  }
}
@media (max-width: 768px) {
  .section-title_2 {
    font-size: 3em;
    letter-spacing: -0.01em;      /* 字間を詰める（-0.05〜-0.1emが目安） */
    margin-left: 0;
    padding: 0 3vw;
    max-width: 98vw;
    word-break: break-word;
    white-space: normal;
    text-align: left;
    box-sizing: border-box;
    align-self: flex-start;
  }
}/* ハンバーガー初期非表示 - PC */
.hamburger { display: none; }

/* モバイルで表示 */
@media (max-width: 768px) {
  .hamburger { display: flex; position: absolute; top: 20px; right: 20px; z-index: 1002; }
  .global-nav { 
    display: none;         /* 基本非表示 */
    flex-direction: column;
    position: absolute; 
    top: 70px; right: 0; width: 100vw; 
    background: #808080;   /* ここを白 (#fff) →グレー (#808080) と統一すると◎ */
    color: #fff; z-index: 1001;
  }
  .nav-toggle:checked ~ .global-nav { display: flex; }
  .global-nav ul { flex-direction: column; gap: 0; margin: 0; padding: 0; }
  .global-nav li { padding: 16px 24px; border-bottom: 1px solid #6b6b6b; text-align: right; }
  .global-nav li:last-child { border-bottom: none; }
}

/* PCでは常時表示に */
@media (min-width: 769px) {
  .global-nav { display: flex !important; position: static; background: none; color: #fff; }
  .global-nav ul { flex-direction: row; gap: 38px; }
  .hamburger, .nav-toggle { display: none !important; }
}