@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300&family=Jost:wght@200;300;400&display=swap');

/* ==============================================================
   リセット＆スコープ化（シルクTシャツページ用）
   ============================================================== */
html, body {
  margin: 0;
  padding: 0;
}

#silk-tshirt-wrapper {
  background: #fff;
  color: #333;
  overflow: clip;
  width: 100%;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  box-sizing: border-box;
}

/* ==============================================================
   PC / SP 表示切り替え
   ============================================================== */
#silk-tshirt-wrapper .sp_only {
  display: none !important;
}

@media (max-width: 768px) {
  #silk-tshirt-wrapper .pc_only {
    display: none !important;
  }
  #silk-tshirt-wrapper .sp_only {
    display: block !important;
  }
  #silk-tshirt-wrapper br.sp_only,
  #silk-tshirt-wrapper span.sp_only {
    display: inline !important;
  }
}

/* =====================
   TEXT HERO
   ===================== */
#silk-tshirt-wrapper .text-hero {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 140px 20px 110px;
  text-align: center;
}

#silk-tshirt-wrapper .hero-eyebrow {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: #777;
  margin: 0 0 10px;
}

#silk-tshirt-wrapper .hero-eyebrow-en {
  font-family: 'EB Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.32em;
  color: #999;
  margin-bottom: 0;
}

#silk-tshirt-wrapper .hero-divider {
  width: 6%;
  height: 1px;
  background-color: #ccc;
  border: none;
  margin: 44px auto;
}

#silk-tshirt-wrapper .hero-title {
  font-family: 'EB Garamond', "Zen Old Mincho", serif;
  font-size: 52px;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: #333;
  line-height: 1.4;
  margin: 0;
}

#silk-tshirt-wrapper .hero-copy {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.1em;
  color: #333;
  margin: 0 0 44px;
}

#silk-tshirt-wrapper .hero-credit {
  font-family: 'Cormorant Garamond', "Zen Old Mincho", serif;
  font-style: normal;
  font-size: 15px;
  letter-spacing: 0.14em;
  color: #555;
  margin: 0;
}

/* =====================
   TEXT BLOCK
   ===================== */
#silk-tshirt-wrapper .text-block {
  margin: 80px auto;
  padding: 0 20px;
  max-width: 700px;
  text-align: left;
}

#silk-tshirt-wrapper .text-block.center {
  text-align: center;
}

#silk-tshirt-wrapper .text-block.center p,
#silk-tshirt-wrapper .text-block.center .sub-heading {
  text-align: center;
}

#silk-tshirt-wrapper .text-block.intro-block {
  margin-top: 100px;
  margin-bottom: 100px;
}
#silk-tshirt-wrapper .text-block.message-block {
  margin-bottom: 0;
}

#silk-tshirt-wrapper .text-block p {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: 0.12em;
  color: #333;
  margin-bottom: 20px;
}

#silk-tshirt-wrapper .text-block p:last-child {
  margin-bottom: 0;
}

#silk-tshirt-wrapper .text-block .sub-heading {
  font-family: 'EB Garamond', "Zen Old Mincho", serif;
  font-size: 29px;
  font-weight: 400;
  color: #333;
  margin-bottom: 40px;
  line-height: 1.7;
}

/* =====================
   MATERIAL / DESIGN 見出し用
   ===================== */
#silk-tshirt-wrapper .section-eyebrow {
  margin-bottom: 8px; 
  line-height: 1.4;
  text-align: left !important;
}
#silk-tshirt-wrapper .text-block.center .section-eyebrow {
  text-align: center !important;
}
#silk-tshirt-wrapper .section-eyebrow .en {
  font-family: 'EB Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.24em;
  color: #999;
}
#silk-tshirt-wrapper .section-eyebrow .jp {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: #777;
}
#silk-tshirt-wrapper .section-eyebrow + .sub-heading {
  margin-top: 0;
}

/* ==============================================
   THE MAKER セクション専用パーツ
   ============================================== */
#silk-tshirt-wrapper .text-block.maker-lead {
  margin-top: 0;
  margin-bottom: 80px;
}
#silk-tshirt-wrapper .text-block.maker-lead .sub-heading {
  font-size: 24px;
  margin-bottom: 0;
}

#silk-tshirt-wrapper .text-block.maker-closing {
  margin-top: 80px;
  max-width: 640px;
}
#silk-tshirt-wrapper .text-block.maker-closing img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid #eee;
  margin: 0 auto 40px;
}

/* 所在地部分のイタリック解除 */
#silk-tshirt-wrapper .maker-address {
  font-family: 'Cormorant Garamond', "Zen Old Mincho", serif;
  font-style: normal; /* italicからnormalに変更 */
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.9;
  color: #777;
}

/* =====================
   アイキャッチ (1940)
   ===================== */
#silk-tshirt-wrapper .eyecatch {
  margin-bottom: 30px;
}
#silk-tshirt-wrapper .eyecatch-text {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  color: #333;
  margin: 0;
}
#silk-tshirt-wrapper .eyecatch-year {
  font-family: 'EB Garamond', "Zen Old Mincho", serif;
  font-size: 48px;
  line-height: 1;
  color: #333;
  vertical-align: baseline;
  font-weight: 200;
}
#silk-tshirt-wrapper .eyecatch-sub {
  margin-left: 8px;
  font-weight: 500;
}
#silk-tshirt-wrapper .eyecatch-line {
  border: none;
  border-top: 1px solid #ccc;
  width: 100%;
  margin-top: 20px;
}

/* =====================
   CONTENT SECTIONS
   ===================== */
#silk-tshirt-wrapper .content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

#silk-tshirt-wrapper .section {
  margin: 100px 0;
}

/* ==============================================
   SPLIT BLOCK（画像＋テキスト）
   ============================================== */
#silk-tshirt-wrapper .split-block {
  display: flex;
  align-items: center;
  gap: 6%;
}

#silk-tshirt-wrapper .split-block.reverse {
  flex-direction: row-reverse;
}

#silk-tshirt-wrapper .split-block .split-img {
  flex: 0 0 46%;
  max-width: 46%;
}

#silk-tshirt-wrapper .split-block .split-img picture,
#silk-tshirt-wrapper .split-block .split-img img {
  display: block;
  width: 100%;
  height: auto;
}

#silk-tshirt-wrapper .split-block .split-img img {
  border: 1px solid #eee;
}

#silk-tshirt-wrapper .split-block .split-text {
  flex: 1;
  margin: 0;
  padding: 0;
  max-width: none;
}

/* サイズ・位置のバリエーション */
#silk-tshirt-wrapper .split-block.img-narrow .split-img {
  flex: 0 0 38%;
  max-width: 38%;
}
#silk-tshirt-wrapper .split-block.img-wide .split-img {
  flex: 0 0 56%;
  max-width: 56%;
}
#silk-tshirt-wrapper .split-block.align-start {
  align-items: flex-start;
}
#silk-tshirt-wrapper .split-block.align-end {
  align-items: flex-end;
}
#silk-tshirt-wrapper .split-block.align-center {
  align-items: center;
}

/* =====================
   画像比率・スライダー関連スタイル
   ===================== */
#silk-tshirt-wrapper .portrait-img-wrapper img,
#silk-tshirt-wrapper .portrait-slider img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}

#silk-tshirt-wrapper .landscape-img-wrapper img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

/* 2枚切り替えカメラスライダー */
#silk-tshirt-wrapper .image-slider {
  position: relative;
  overflow: hidden;
}
#silk-tshirt-wrapper .image-slider img {
  width: 100%;
  height: auto;
  display: block;
}
#silk-tshirt-wrapper .image-slider img.slide-1,
#silk-tshirt-wrapper .image-slider img.slide-2 {
  animation: fadeSlider 8s infinite;
}
#silk-tshirt-wrapper .image-slider img.slide-1 {
  position: relative;
  animation-delay: 0s;
}
#silk-tshirt-wrapper .image-slider img.slide-2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation-delay: 4s;
  opacity: 0;
}
@keyframes fadeSlider {
  0%, 40% { opacity: 1; }
  50%, 90% { opacity: 0; }
  100% { opacity: 1; }
}

/* ==============================================
   FEATURE HEADER（STYLING見出し用）
   ============================================== */
#silk-tshirt-wrapper .feature-header {
  text-align: center;
  margin: 0 auto 6%;
}
#silk-tshirt-wrapper .feature-header .title-wrap {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
#silk-tshirt-wrapper .feature-header .title {
  font-family: 'EB Garamond', serif;
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 0.24em;
  color: #333;
  margin: 0;
}

/* =====================
   STYLING 新レイアウト
   ===================== */
#silk-tshirt-wrapper .styling-desc {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.12em;
  color: #555;
  margin-top: 24px;
  text-align: center;
}

#silk-tshirt-wrapper .styling-type-wrapper {
  max-width: 1080px; 
  margin: 0 auto;
}

#silk-tshirt-wrapper .styling-type {
  margin-bottom: 0;
}

#silk-tshirt-wrapper .styling-images {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

#silk-tshirt-wrapper .styling-images img {
  flex: 1;
  width: calc(50% - 10px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

#silk-tshirt-wrapper .styling-title {
  font-family: 'EB Garamond', "Zen Old Mincho", serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
  color: #333;
}

/* =====================
   AUTHOR PROFILE (著者紹介)
   ===================== */
#silk-tshirt-wrapper .author-block {
  display: flex;
  align-items: stretch;
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
}

#silk-tshirt-wrapper .author-img-wrap {
  width: 176px;
  flex-shrink: 0;
}

#silk-tshirt-wrapper .author-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid #eee;
}

#silk-tshirt-wrapper .author-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

#silk-tshirt-wrapper .author-info {
  margin-bottom: 20px;
}

#silk-tshirt-wrapper .author-name {
  font-family: 'EB Garamond', "Zen Old Mincho", serif;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: #333;
  margin-bottom: 8px;
  line-height: 1.2;
}

#silk-tshirt-wrapper .author-role {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: #777;
  margin-bottom: 20px;
}

#silk-tshirt-wrapper .author-bio {
  font-family: 'Jost', "Zen Kaku Gothic New", sans-serif;
  font-size: 14px;
  line-height: 2.2;
  letter-spacing: 0.1em;
  color: #333;
  margin: 0;
}

/* =====================
   DIVIDER & BUTTONS
   ===================== */
#silk-tshirt-wrapper .feature-divider {
  width: 8%;
  height: 1px;
  background-color: #ccc;
  border: none;
  margin: 100px auto;
}

/* SCENE間の罫線用のマージン */
#silk-tshirt-wrapper .styling-divider {
  margin: 80px auto;
}

#silk-tshirt-wrapper .footer-btns {
  margin: 100px auto 120px; 
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#silk-tshirt-wrapper .btn {
  display: block;
  width: 100%;
  max-width: 400px;
  padding: 17px 20px;
  text-align: center;
  font-family: 'EB Garamond', "Zen Old Mincho", serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.2em;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
  border: 1px solid #333;
  background: transparent;
  color: #333;
  text-decoration: none;
}

#silk-tshirt-wrapper .btn:hover {
  background: #333;
  color: #fff;
  text-decoration: none;
}

/* =====================
   SCROLL FADE-IN ANIMATION
   ===================== */
#silk-tshirt-wrapper .fade-in {
  opacity: 0;
  transition: opacity 1.4s ease-out;
}

#silk-tshirt-wrapper .fade-in.is-visible {
  opacity: 1;
}

/* =====================
   画像下 商品リンクテキスト
   ===================== */
#silk-tshirt-wrapper .item-link {
  text-align: right;
  margin-top: 10px; /* 画像との間隔 */
}

#silk-tshirt-wrapper .item-link a {
  font-family: 'EB Garamond', serif;
  font-size: 15px; /* 本文と同じサイズ */
  color: #333;
  text-decoration: none;
  letter-spacing: 0.12em;
  transition: opacity 0.3s ease;
}

#silk-tshirt-wrapper .item-link a:hover {
  opacity: 0.6;
}

/* STYLINGパートの画像下リンク用ラッパー */
#silk-tshirt-wrapper .styling-gallery-wrapper {
  margin-bottom: 30px;
}
#silk-tshirt-wrapper .styling-gallery-wrapper .styling-images {
  margin-bottom: 0; /* ラッパーでマージンを持つためリセット */
}

/* =====================
   RESPONSIVE — MOBILE
   ===================== */
@media (max-width: 768px) {
  
  /* 1. フォントサイズアップ */
  #silk-tshirt-wrapper .hero-eyebrow,
  #silk-tshirt-wrapper .hero-eyebrow-en {
    font-size: 12px;
  }
  
  #silk-tshirt-wrapper .text-hero {
    padding: 90px 40px 70px;
  }
  #silk-tshirt-wrapper .hero-divider {
    margin: 30px auto;
    width: 14%;
  }
  #silk-tshirt-wrapper .hero-title {
    font-size: 30px;
    letter-spacing: 0.1em;
  }
  #silk-tshirt-wrapper .hero-copy {
    font-size: 14px;
    margin-bottom: 30px;
  }
  #silk-tshirt-wrapper .hero-credit {
    font-size: 13px;
  }

  /* 横幅統一 & 縦マージン調整 */
  #silk-tshirt-wrapper .text-block {
    margin: 40px auto;
    padding: 0 24px;
    box-sizing: border-box;
  }
  #silk-tshirt-wrapper .text-block.intro-block {
    margin-top: 50px;
    margin-bottom: 50px;
  }

  /* SP見出しのサイズアップと間隔の縮小 */
  #silk-tshirt-wrapper .text-block .sub-heading {
    font-size: 24px; /* 大きく調整 */
    margin-bottom: 24px; 
  }
  #silk-tshirt-wrapper .section-eyebrow {
    margin-bottom: 0 !important; /* 小見出しの下余白を完全に消す */
  }
  #silk-tshirt-wrapper .text-block.maker-lead .sub-heading {
    font-size: 19px;
  }

  #silk-tshirt-wrapper .text-block p {
    font-size: 14px;
  }

  #silk-tshirt-wrapper .text-block.center {
    text-align: left;
  }
  #silk-tshirt-wrapper .text-block.center p,
  #silk-tshirt-wrapper .text-block.center .sub-heading {
    text-align: left;
  }

  #silk-tshirt-wrapper .section-eyebrow .en {
    font-size: 12px;
  }
  #silk-tshirt-wrapper .section-eyebrow .jp {
    font-size: 11px;
  }

  /* 縦マージン調整 */
  #silk-tshirt-wrapper .section {
    margin: 60px 0;
  }

  #silk-tshirt-wrapper .feature-header {
    margin: 0 auto 10%;
  }
  #silk-tshirt-wrapper .feature-header .title {
    font-size: 22px;
    letter-spacing: 0.18em;
  }

  /* -------------------------------------
     SPで見出しと画像を独立して並び替える
     (MATERIAL / DESIGN 共通)
     ------------------------------------- */
  #silk-tshirt-wrapper .split-block.sp-column-order {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  
  /* contentsを使って要素をフラットにし、orderを効かせる */
  #silk-tshirt-wrapper .sp-order-1-3 {
    display: contents; 
  }
  
  #silk-tshirt-wrapper .sp-order-1 { 
    order: 1;
    width: 100%;
    padding: 0 24px;
    box-sizing: border-box;
    margin-bottom: 24px; /* タイトルと画像の間隔 */
  }
  
  #silk-tshirt-wrapper .split-block.sp-column-order .split-img.sp-order-2 { 
    order: 2; 
    width: 100% !important;
    max-width: 100% !important;
    flex: none !important;
    margin-bottom: 24px; /* 画像と本文の間隔 */
  }
  
  #silk-tshirt-wrapper .sp-order-3 { 
    order: 3;
    width: 100%;
    padding: 0 24px;
    box-sizing: border-box;
  }

  /* 通常のsplit-block (THE MAKER用) */
  #silk-tshirt-wrapper .split-block:not(.sp-column-order),
  #silk-tshirt-wrapper .split-block.reverse:not(.sp-column-order) {
    flex-direction: column;
    gap: 0;
  }
  #silk-tshirt-wrapper .split-block:not(.sp-column-order) .split-img {
    flex: none;
    max-width: 100%;
    margin-bottom: 30px;
  }
  #silk-tshirt-wrapper .split-block:not(.sp-column-order) .split-text {
    padding: 0 24px;
  }

  /* アイキャッチのスマホ用調整 */
  #silk-tshirt-wrapper .eyecatch-year {
    font-size: 38px; /* さらに一回り小さく */
  }
  #silk-tshirt-wrapper .eyecatch-text {
    font-size: 14px;
  }

  /* 工場パート3枚目の画像 */
  #silk-tshirt-wrapper .maker-closing {
    padding: 0;
  }
  #silk-tshirt-wrapper .maker-closing img {
    width: 100%;
    margin-bottom: 30px;
  }
  #silk-tshirt-wrapper .maker-closing p {
    padding: 0 24px;
    box-sizing: border-box;
  }

  /* STYLING下テキスト左揃え */
  #silk-tshirt-wrapper .styling-desc {
    text-align: left;
    padding: 0 24px;
    margin-top: 24px;
    box-sizing: border-box;
  }
  
  /* STYLING 各2枚画像をスライダーに */
  #silk-tshirt-wrapper .styling-slider {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    margin-bottom: 20px;
  }
  #silk-tshirt-wrapper .styling-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  #silk-tshirt-wrapper .styling-slider img.style-slide-1,
  #silk-tshirt-wrapper .styling-slider img.style-slide-2 {
    animation: fadeSlider 8s infinite;
  }
  #silk-tshirt-wrapper .styling-slider img.style-slide-1 {
    position: relative;
    animation-delay: 0s;
  }
  #silk-tshirt-wrapper .styling-slider img.style-slide-2 {
    position: absolute;
    top: 0;
    left: 0;
    animation-delay: 4s;
    opacity: 0;
  }

  /* BUSINESS・HOLIDAY中央揃えとサイズ調整 */
  #silk-tshirt-wrapper .styling-text {
    text-align: center;
  }
  #silk-tshirt-wrapper .styling-text p {
    text-align: left; 
  }
  #silk-tshirt-wrapper .styling-text .section-eyebrow,
  #silk-tshirt-wrapper .styling-text .sub-heading {
    text-align: center !important;
  }
  #silk-tshirt-wrapper .styling-text .sub-heading {
    font-size: 24px; /* サイズアップ */
    margin-bottom: 24px; 
  }

  /* 著者パート (画像+名前/肩書きを上段、本文は全幅で下段) */
  #silk-tshirt-wrapper .author-block {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 20px;
    padding: 0 24px;
  }
  #silk-tshirt-wrapper .author-img-wrap {
    width: 80px; 
    height: 80px;
    flex-shrink: 0;
  }
  /* author-content を透過させ、author-info / author-bio を author-block の直接の子として扱う */
  #silk-tshirt-wrapper .author-content {
    display: contents;
  }
  #silk-tshirt-wrapper .author-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
    margin-bottom: 0;
  }
  #silk-tshirt-wrapper .author-name {
    margin-bottom: 4px;
    font-size: 20px;
  }
  #silk-tshirt-wrapper .author-role {
    margin-bottom: 0;
    font-size: 12px;
  }
  #silk-tshirt-wrapper .author-bio {
    flex-basis: 100%; /* 強制的に次の行（全幅）に折り返す */
    width: 100%;
    font-size: 14px;
    margin: 0;
  }

  /* マージンの微調整 */
  #silk-tshirt-wrapper .feature-divider {
    margin: 50px auto;
    width: 20%;
  }
  
  #silk-tshirt-wrapper .styling-divider {
    margin: 40px auto;
  }

  #silk-tshirt-wrapper .btn {
    width: 90%;
  }
  
  #silk-tshirt-wrapper .footer-btns {
    margin-bottom: 80px; 
  }

  footer {
    background: #062A43;
  }
    
#silk-tshirt-wrapper .item-link a {
  font-size: 14px; /* 本文と同じサイズ */
}
    
}