/* ========================================
  CSS Variables (カラーパレット)
  ======================================== */
:root {
  --color-primary: #065758;
  --color-secondary: #C46960;
  --color-text: #393939;
  --color-background: #FFFFFF;
  --color-surface: #A9D4D6;
  --color-primary-400: #82C3C5;
  --color-background-alternate: #f6f6f6;
  --header-height: 120px;
  --footer-height: 160px;
}

/* ========================================
  Reset & Base Styles
  ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

ul {
  list-style: none;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}


/* 
   
/* ▼▼ タイポグラフィ基準設定 ▼▼ */
html {
  font-size: 62.5%;
  /* 1rem = 10px */
}

@media (max-width: 767px) {
  html {
    font-size: 56.25%;
    /* 1rem=9px */
  }
}

body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  font-weight: 400;
  /* Regular */
  font-size: 2.1rem;
  /* = 21px */
  line-height: 1.33;
  color: var(--color-text);
  background-color: var(--color-background);
  padding-top: var(--header-height);
  margin: 0;
}

/* ▼▼ 見出し ▼▼ */
h1,
h2,
h3 {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--color-text);
}

h1 {
  font-size: clamp(3rem, 2vw + 1rem, 4.4rem);
  line-height: 1.4;
  font-weight: 600;
  /* Heavy */
}

h2 {
  font-size: 3.2rem;
  line-height: 1.4;
  font-weight: 700;
  /* Bold */
}

h3 {
  font-size: 2.2rem;
  line-height: 1.4;
  font-weight: 500;
  /* Medium */
}

p {
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.8;
}

.Text__highlight {
  color: var(--color-secondary);
  font-weight: 500;
}


/* ========================================
   Global Layout Components（共通スタイル）
   ======================================== */

/* Container_1200（共通スタイル） */
.Container_1200 {
  max-width: min(90vw, 1200px);
  margin: 0 auto;
  padding: 0 4rem;
}

@media (max-width: 1024px) {
  .Container_1200 {
    padding: 0 32px;
  }
}

@media (max-width: 767px) {

  .Container_1200 {
    padding: 0 2rem;
  }

  .Container_1200 {
    padding: 0 20px;
  }
}

/* Section_Full　セクションヘッダー枠（共通スタイル） */
.Section_Full {
  width: 100%;
  background-color: var(--color-background);
  padding: 100px 0 120px;
}

/* そのセクションの背景がsurfaceの場合 */
.background-surface {
  background-color: var(--color-surface);
}

@media (max-width: 1024px) {
  .Section_Full {
    padding: 80px 0 100px;
  }
}

@media (max-width: 767px) {
  .Section_Full {
    padding: 60px 0 80px;
  }
}

/* Section_Full__content メインコンテンツ（共通スタイル） */
.Section_Full__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

/* NextPageCTA ページ下部の次ページ遷移ボタンがあるセクション（共通スタイル）*/
.NextPageCTA {
  display: flex;
  justify-content: center;
}

.NextPageCTA .Button--primary {
  margin: 0 auto;
}


/* ========================================
   Global Components (共通コンポーネント)
   - Icon, BUtton, Section Header
   ======================================== */
/* ========================================
   Section Header Styling (共通コンポーネント)
   ======================================== */
.Section_Full__header {
  text-align: center;
  margin-bottom: 48px;
}

.Section_Full__title {
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--color-text);
  display: inline-block;
  position: relative;
}

.Section_Full__title {
  margin-bottom: 0;
  position: relative;
  display: inline-block;
}

/* タイトル下のアンダーライン */
.Section_Full__title::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background-color: var(--color-primary-400);
}

/* アンダーラインの色違い */
.underline-primary::after {
  background-color: var(--color-primary);
}

/* =================== Section Header Responsive =================== */
@media (max-width: 767px) {

  .Section_Full__title {
    font-size: 3.0rem;
  }
}


/* ========================================
   Icon Styling (共通コンポーネント)
   ======================================== */
.icon {
  object-fit: contain;
}

/* FooterやHeaderなど共通で使うアイコン制御 */
.footer__social-icon,
.header__social-icon {
  width: var(--icon-size, 24px);
  height: var(--icon-size, 24px);
  filter: var(--icon-filter, brightness(0) invert(1));
  /* 白抜き調整 */
  transition: filter 0.3s ease, transform 0.3s ease;
}

.footer__social-link:hover .footer__social-icon {
  filter: brightness(0) invert(1) sepia(1) saturate(2) hue-rotate(310deg);
  transform: translateY(-3px);
}

/* ========================================
   Button Styling (共通コンポーネント)
   ======================================== */
.Button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 400px;
  height: 60px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 400;
  /* Regular */
  font-size: 1.6rem;
  /* = 21px */
  line-height: 1.33;
  color: var(--color-background);
  transition: all 0.3s ease;
  text-decoration: none;
  gap: 8px;
  /* 幅を自動調整しつつ折返し可能に */
  min-width: 160px;
  position: relative;
  /* ::afterを配置するために必要 */
}

.Button--primary {
  background-color: var(--color-primary);
  color: var(--color-background);
}

.Button--primary:hover {
  background-color: var(--color-secondary);
}

/* 擬似要素としてアイコンを挿入 */
.Button::after {
  content: "";
  /* 擬似要素には必須 */
  display: inline-block;
  width: 1.6rem;
  height: 1.6rem;
  margin-left: 0.5rem;

  /* 矢印アイコン（デフォルト）の指定 */
  background-image: url('./img/icon/Direction_ArrowRight-BackgroundColor.svg');
  background-size: contain;
  /* サイズに合わせて画像を調整 */
  background-repeat: no-repeat;
  background-position: center;
  transition: background-image 0.2s ease;
}

/* ホバー時のCSS（アイコン画像の切り替え） */
.Button:hover::after {
  /* ホバー時に色違いの画像に切り替え */
  background-image: url('./img/icon/Direction_ArrowRight-BackgroundColor.svg');
}

/* ========================================
  Header（共通）
  ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--color-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  z-index: 1000;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}


.header__logo-link:hover {
  opacity: 0.7;
}

/* Navigation */
.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  gap: 0;
  height: var(--header-height);
}

.header__nav-item {
  height: 100%;
}

.header__nav-link {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 24px;
  transition: background-color 0.3s ease, color 0.3s ease;
  position: relative;
}

.header__nav-link:hover,
.header__nav-link:focus {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.header__nav-link:hover::after,
.header__nav-link:focus::after {
  width: 80%;
}

/* Mobile Menu Toggle */
.header__menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.header__menu-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.header__menu-toggle:hover .header__menu-bar {
  background-color: var(--color-secondary);
}

/* ▼タイポグラフィ */
.header__logo-link {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 2.0rem;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.header__nav-link {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 2.0rem;
  line-height: 1.0;
  color: var(--color-text);
  text-decoration: none;
}

/* =================== Header Responsive =================== */
/* Tablet & Desktop */
@media (min-width: 890px) {

  .header__nav {
    display: block;
  }

  .header__menu-toggle {
    display: none;
  }
}


/* Large Desktop */
@media (min-width: 1440px) {

  .header__container {
    max-width: 1600px;
  }
}

/* ========================================
   Footer（共通）
   ======================================== */
.footer {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.33;
  color: var(--color-background);
  background-color: var(--color-text);
  padding: 40px 0;
}

.footer__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  flex-wrap: wrap;
  gap: 24px;
}

.footer__copyright-text {
  font-size: 1.4rem;
  line-height: 1.33;
  opacity: 0.9;
  color: var(--color-background);
}

.footer__social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer__social-label {
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.33;
  color: var(--color-background);
}

.footer__social-list {
  display: flex;
  gap: 16px;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.footer__social-link:hover {
  background-color: var(--color-secondary);
  transform: translateY(-3px);
}

.footer__social-icon {
  width: 20px;
  height: 20px;
  color: var(--color-background);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =================== Footer Responsive =================== */
@media (max-width: 767px) {
  .footer__container {
    max-width: 1600px;
  }

  .footer__copyright-text {
    font-size: 1.2rem;
    line-height: 1.33;
  }
}

/* Large Desktop */
@media (min-width: 1440px) {

  .footer__container {
    max-width: 1600px;
  }
}

/* ========================================
   Mobile Menu Overlay
   ======================================== */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
z-index: 9999;
  display: none;
  opacity: 0;
    overflow-y: auto; /* ← スクロールを許可 */
  -webkit-overflow-scrolling: touch; /* iOS対応 */
}

.mobile-menu-overlay.is-open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* メニューコンテナ */
.mobile-menu {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
    min-height: 100vh;
}

/* メニューヘッダー */
.mobile-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px;
  height: var(--header-height);
  background-color: var(--color-background);
  box-shadow: 0 1px 4px rgba(255, 255, 255, 0.2);
}

.mobile-menu__logo-link {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 2.0rem;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  text-decoration: none;
}

.mobile-menu__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  transition: color 0.3s ease;
}

.mobile-menu__close:hover {
  color: var(--color-secondary);
}

/* メニューナビゲーション */
.mobile-menu__nav {
  flex: 1;
  display: flex;
  /* align-items: center; */
  justify-content: center;
  padding: 40px 20px;
  background-color: rgba(0, 0, 0, 0.9);
  overflow-y: auto; /* ← ナビ部分だけスクロール可 */
  max-height: calc(100vh - var(--header-height)); /* ヘッダー分を除外 */
  -webkit-overflow-scrolling: touch;
}

.mobile-menu__list {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu__item {
  border-bottom: 1px solid var(--color-surface);
}

.mobile-menu__link {
  display: block;
  padding: 24px 20px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 2.2rem;
  line-height: 1.0;
  letter-spacing: 0.03em;
  color: var(--color-surface);
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
}

.mobile-menu__link:hover,
.mobile-menu__link:active {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

/* Body固定（メニュー開時スクロール防止） */
body.menu-open {
  overflow: hidden;
}

/* ========================================
   Mobile Menu Responsive
   ======================================== */
@media (max-width: 767px) {
  .mobile-menu__header {
    /* height: 64px; */
    /* padding: 20px; */
   height: var(--header-height);
padding: 40px;
  }

  .mobile-menu__close {
    width: 36px;
    height: 36px;
  }

  .mobile-menu__nav {
    padding: 32px 20px;
  }

  .mobile-menu__link {
    padding: 20px 16px;
    font-size: 1.8rem;
  }
}

/* タブレット以上では非表示 */
@media (min-width: 890px) {
  .mobile-menu-overlay {
    display: none !important;
  }
}


















/* ======================================== 
Section: Hero 
======================================== */
.Section_Hero_Full {
  width: 100%;
  background-color: var(--color-background);
  background-image: url("img/bg_hero_full.png");
  background-repeat: no-repeat;
  background-position: center right;
  background-size: cover;
  padding-top: calc(var(--header-height) / 2);
  padding-bottom: calc(var(--header-height) / 2);
}

.Container_Hero_1200 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
  max-width: min(90vw, 1200px);
  margin: 0 auto;
  padding: 0 4rem;
}

/* テキスト側（左） */
.Content_Hero_Main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 560px;
  gap: 24px;
}

.Content_Hero_Main__description {
  letter-spacing: -0.02rem;
}

.Content_Hero_Main__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* 画像側（右） */
.Content_Hero_Img {
  flex: 1;
  display: flex;
  justify-content: center;
}

.img_Hero_Main {
  max-width: 100%;
  height: auto;
}

/* =================== Section: Hero Responsive =================== */

@media (min-width: 1024px) {

  /* Responsive (PC only)　背景画像サイズをSection_Hero_Full幅の80%に調整 */
  .Section_Hero_Full {
    background-size: 80% auto;
  }
}

/* モバイル時に画像→テキストの順 */
@media (max-width: 767px) {

  .Container_Hero_1200 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    padding: 0 2rem;
  }

  .Content_Hero_Img {
    order: 1;
    width: 100%;
    max-width: 400px;
    display: flex;
    justify-content: center;
  }

  .Content_Hero_Main {
    order: 2;
    width: 100%;
    align-items: flex-start;
    text-align: left;
  }
}

/* ========================================
   Concept Description
   ======================================== */
/* 全ページ共通予定だが、2ページ目以降にどうなるかまだ確定ではない。 */
.Section_content_Description {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

/* TOPだけH3タグなのでこのクラス */
/* 他ページはpタグでSection_content_Description__textクラス予定で、Base Stylesに記述予定。 */
.Section_Concept_Description__text {
  margin: 0;
}

/* ======================================== Main Content Group ======================================== */
.Main_Content_Group {
  min-height: calc(100vh - var(--header-height) - var(--footer-height));
}

/* ========================================
   Section_Process_Highlights
   ======================================== */

/* ------- Card Group ------- */
.Process_Card_Group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0 auto 32px;
  max-width: 1200px;
}

/* カードリンク全体 */
.Process_Card_Link {
  text-decoration: none;
  color: inherit;
  display: block;
  width: calc((100% - 48px) / 3);
  /* gap(24px)×2分を除いて3等分 */
  max-width: 360px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* 各カード */
.Process_Card {
  background-color: var(--color-background);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  height: 100%;
}

.Process_Card_Link:hover .Process_Card {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

/* 内部構造 */
.Process_Card__img {
  width: 100%;
  height: auto;
  display: block;
}

.Process_Card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.Process_Card--icon {
  display: inline-flex;
  align-items: center;
  width: 2rem;
  height: 2rem;
}

.Process_Card__day {
  font-weight: 500;
  font-size: 2rem;
  color: var(--color-primary-400);
}

.Process_Card__title {
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.4;
  color: var(--color-text);
}


/* ------- Button TOPページだけ------- */
.SectionEnd_Button_Wrapper {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.SectionEnd_Button_Wrapper .Button--primary {
  margin: 0 auto;
}


/* ========================================
   @media (max-width: 1024px)
   ======================================== */
@media (max-width: 1024px) {

  .Process_Card_Group {
    flex-direction: column;
    align-items: center;
  }

  .Process_Card_Link {
    width: 100%;
    max-width: 480px;
  }

  .Process_Card {
    width: 100%;
    max-width: 480px;
    /* 任意の最大幅（中央寄せ） */
  }
}

/* ========================================
   @media (max-width: 767px)
   ======================================== */
@media (max-width: 767px) {

  .Process_Card_Group {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }

  .Process_Card {
    width: 100%;
  }

  .Process_Card__title {
    font-size: 1.8rem;
  }
}

















/* ========================================
   DESIGN Page Specific Styles
   ======================================== */

/* 背景色バリエーション */
.background-alternate {
  background-color: var(--color-background-alternate);
}

/* アクティブなナビゲーションリンク */
.header__nav-link--active {
  color: var(--color-primary);
  font-weight: 700;
}

/* ========================================
   Color Palette Section（修正版）
   ======================================== */
.Color_Palette_Grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.Color_Card {
  background-color: var(--color-background);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.Color_Card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

/* 色見本部分 */
.Color_Card__swatch {
  width: 100%;
  height: 60px;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

/* 情報エリア */
.Color_Card__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px 24px;
}

.Color_Card__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
}

.Color_Card__code {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-primary);
  font-family: 'Courier New', monospace;
}

.Color_Card__description {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.8;
  margin-top: 8px;
}

/* 色別 */
.Color_Card--primary .Color_Card__swatch {
  background-color: var(--color-primary);
}

.Color_Card--secondary .Color_Card__swatch {
  background-color: var(--color-secondary);
}

.Color_Card--text .Color_Card__swatch {
  background-color: var(--color-text);
}

.Color_Card--background .Color_Card__swatch {
  background-color: var(--color-background);
  border: 1px solid #E0E0E0;
}

.Color_Card--surface .Color_Card__swatch {
  background-color: var(--color-surface);
}

.Color_Card--primary-400 .Color_Card__swatch {
  background-color: var(--color-primary-400);
}

/* ========================================
   Typography Examples
   ======================================== */
.Typography_Examples {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 48px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.Typography_Example {
  border-bottom: 1px solid #E0E0E0;
  padding-bottom: 24px;
}

.Typography_Example:last-child {
  border-bottom: none;
}

.Typography_Example__sample {
  margin-bottom: 16px;
  color: var(--color-text);
}

/* このセクション内だけ固定値で指定 */
.Typography_Example__sample--H1 {
  font-size: 44px;
  line-height: 1.4;
  font-weight: 600;
}

.Typography_Example__sample--H2 {
  font-size: 32px;
  line-height: 1.4;
  font-weight: 700;
}

.Typography_Example__sample--H3 {
  font-size: 22px;
  line-height: 1.4;
  font-weight: 500;
}

.Typography_Example__sample--body {
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
}

.Typography_Example__info {
  display: flex;
  gap: 16px;
  align-items: center;
}

.Typography_Example__label {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  min-width: 60px;
}

.Typography_Example__specs {
  font-size: 1.6rem;
  color: var(--color-text);
  opacity: 0.7;
}

/* ========================================
   Component Examples
   ======================================== */
.Component_Examples {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-top: 48px;
}

.Component_Group {
  margin: 0 auto;
  max-width: 1200px;
}

.Component_Group__title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 24px;
  text-align: center;
}

.Component_Group__items {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.Component_Group__items--icons {
  gap: 32px;
}

/* Button Variants */
/* 2つ目のボタン */
.Button--secondary {
  background-color: var(--color-surface);
  color: var(--color-text);
}

.Button--secondary::after {
  background-image: url('img/icon/Direction_ArrowRight-TextColor.svg');
}

.Button--secondary:hover {
  opacity: 0.6;
}

.Button--secondary:hover::after {
  background-image: url('img/icon/Direction_ArrowRight-TextColor.svg');
}

/* 3つ目のボタン */
.Button--outline {
  background-color: var(--color-background);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.Button--outline::after {
  background-image: url('img/icon/Direction_ArrowRight-PrimaryColor.svg');
}


.Button--outline:hover {
  background-color: var(--color-background);
  border: 2px solid var(--color-primary-400);
  color: var(--color-primary-400);
}

.Button--outline:hover::after {
  background-image: url('img/icon/Direction_ArrowRight-SurfaceColor.svg');
}

/* 4つ目のボタン */
.Button--text {
  background-color: var(--color-background);
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
}

.Button--text::after {
  background-image: url('img/icon/Direction_ArrowRight-SecondaryColor.svg');
}


.Button--text:hover {
  opacity: 0.4;
}

.Button--text:hover::after {
  background-image: url('img/icon/Direction_ArrowRight-SecondaryColor.svg');
}

/* Icon Example */
.Icon_Example {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.Icon_Example__label {
  font-size: 1.2rem;
  color: var(--color-text);
  opacity: 0.7;
}

/* Component Info */
.Component_Info {
  background-color: var(--color-background);
  border-radius: 8px;
  padding: 24px;
  margin-top: 24px;
  border-left: 4px solid var(--color-primary);
  margin: 0 auto;
  max-width: 1200px;
}

.Component_Info__row {
  display: flex;
  gap: 16px;
  margin-bottom: 8px;
  font-size: 1.4rem;
}

.Component_Info__row:last-child {
  margin-bottom: 0;
}

.Component_Info__label {
  font-weight: 700;
  color: var(--color-text);
  min-width: 100px;
}

.Component_Info__value {
  color: var(--color-text);
  opacity: 0.8;
}

/* ========================================
   DESIGN Page Responsive
   ======================================== */
@media (max-width: 1024px) {
  .Color_Palette_Grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .Color_Palette_Grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 24px;
  }

  .Color_Card__info {
    padding: 20px;
  }

  .Color_Card__title {
    font-size: 1.8rem;
  }

  .Color_Card__description {
    font-size: 1.3rem;
  }

  .Typography_Examples {
    gap: 32px;
  }

  .Typography_Example__info {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .Component_Group {
    padding: 24px;
  }

  .Component_Group__items {
    flex-direction: column;
  }

  .Component_Group__items--icons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* 横3列 */
    gap: 24px;
    /* アイコン間の余白 */
    justify-items: center;
    /* 各アイコンを中央に配置 */
  }

  .Icon_Example {
    flex-direction: column;
    align-items: center;
  }

  .Button {
    width: 100%;
  }

  .Component_Info__row {
    flex-direction: column;
    gap: 4px;
  }
}




















/* ========================================
   PROFILE Page Specific Styles
   ======================================== */

/* ========================================
   Skill Cards
   ======================================== */
.Skill_Cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.Skill_Card {
  background-color: var(--color-background);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.Skill_Card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.Skill_Card__icon {
  width: 24px;
  height: 24px;
}

.Skill_Card__title {
  color: var(--color-primary-400);
  margin: 0;
}

.Skill_Card__duration {
  color: var(--color-text);
  margin-bottom: 16px;
  opacity: 0.8;
}

.Skill_Card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.Skill_Card__list li {
  font-size: 1.6rem;
  line-height: 1.4;
  color: var(--color-text);
  opacity: 0.8;
  margin-bottom: 4px;
}

/* ========================================
   Profile Cards
   ======================================== */
.Profile_Cards {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 48px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.Profile_Card {
  border: 2px solid var(--color-surface);
  border-radius: 12px;
  padding: 32px;
}

.Profile_Card__title {
  font-size: 2.0rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-surface);
}

.Profile_Card__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.Profile_Card__text {
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--color-text);
  margin: 0;
}

/* Contact Items */
.Profile_Card__content--contact {
  gap: 20px;
}

.Contact_Item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.Contact_Item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.Contact_Item__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.Contact_Item__label {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.Contact_Item__value {
  font-size: 1.6rem;
  color: var(--color-text);
  opacity: 0.8;
  line-height: 1.6;
}

/* ========================================
   Message Card
   ======================================== */
.Message_Card {
  display: flex;
  gap: 32px;
  align-items: center;
  background-color: var(--color-background);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  max-width: 900px;
  margin: 0 auto;
}

.Message_Card__avatar {
  flex-shrink: 0;
}

.Message_Card__avatar-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
}

.Message_Card__content {
  flex: 1;
}

.Message_Card__text {
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--color-text);
  margin: 0;
}

/* ========================================
   PROFILE Page Responsive
   ======================================== */
@media (max-width: 1024px) {
  .Skill_Cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .Skill_Cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .Skill_Card {
    padding: 20px;
  }

  .Skill_Card__title {
    font-size: 1.8rem;
  }

  .Profile_Card {
    padding: 24px;
  }

  .Profile_Card__title {
    font-size: 1.8rem;
  }

  .Message_Card {
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    text-align: center;
  }

  .Message_Card__avatar-img {
    width: 100px;
    height: 100px;
  }

  .Message_Card__text {
    font-size: 1.5rem;
  }
}


















/* ========================================
   CONTACT Page Styles
   ======================================== */
.Section_Contact_Full {
  background-color: var(--color-background-alternate);
}

.Contact_Form {
  max-width: 600px;
  margin: 40px auto 0;
  background-color: var(--color-background);
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.Contact_Form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.Contact_Form__field label {
  font-weight: 500;
  font-size: 1.6rem;
  color: var(--color-text);
}

.required {
  color: var(--color-secondary);
  margin-left: 4px;
}

.Contact_Form__input,
.Contact_Form__textarea {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 1.6rem;
  line-height: 1.5;
  transition: border-color 0.3s ease;
}

.Contact_Form__input:focus,
.Contact_Form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.Contact_Form__textarea {
  resize: vertical;
}

.Contact_Form__button {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

.Contact_Form__button .Button {
  width: auto;
  min-width: 160px;
}

/* =================== Responsive =================== */
@media (max-width: 767px) {
  .Contact_Form {
    padding: 24px;
    border-radius: 12px;
  }
}

















/* ========================================
   PROCESS Page Specific Styles
   ======================================== */

/* ========================================
   Process Navigation
   ======================================== */
.Group_AllProcess {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  /* margin-top: 48px; */
  margin: 48px auto 0;
  /* 左右のautoで中央化 */
  overflow-x: auto;
  padding: 8px 0;
  max-width: 100%;
  /* はみ出し防止 */
}

.Process_Nav_Item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  height: 80px;
  background-color: var(--color-primary);
  color: var(--color-background);
  position: relative;
  transition: all 0.3s ease;
  padding: 36px;
}

.Process_Nav_Item:not(:first-child) {
  padding-left: 48px;
}

/* Process_Nav_Itemの背景色と右矢印 */
.Process_Nav_Item__Background01 {
  background-color: var(--color-primary);
}

.Process_Nav_Item__Background02 {
  background: #1d7071 url(img/AllProcess_arrow-right/PC-01.svg) no-repeat center left 0;
  background-size: 24px;
}

.Process_Nav_Item__Background03 {
  background: #36888a url(img/AllProcess_arrow-right/PC-02.svg) no-repeat center left 0;
  background-size: 24px;
}

.Process_Nav_Item__Background04 {
  background: #57a8a9 url(img/AllProcess_arrow-right/PC-03.svg) no-repeat center left 0;
  background-size: 24px;
}

.Process_Nav_Item__Background05 {
  background: #81c2c4 url(img/AllProcess_arrow-right/PC-04.svg) no-repeat center left 0;
  background-size: 24px;
}

.Process_Nav_Item__number {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.Process_Nav_Item__label {
  font-size: 1.3rem;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
}

/* ========================================
   Process Steps
   ======================================== */
.Process_Step {
  margin-bottom: 80px;
}

.Process_Step:last-child {
  margin-bottom: 0;
}

.Process_Step__header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.Process_Step__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  background-color: var(--color-primary);
  color: var(--color-background);
  border-radius: 50%;
  flex-shrink: 0;
}

.Process_Step__badge-label {
  font-size: 1.2rem;
  font-weight: bold;
  letter-spacing: 0.1em;
}

.Process_Step__badge-number {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
}

.Process_Step__title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-text);
  flex: 1;
}

.Process_Step__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.Process_Step__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.Process_Step__subtitle {
  font-size: 2.0rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01rem;
}

.Process_Step__description {
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--color-text);
  opacity: 0.9;
}

.Process_Step__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.Process_Step__list li {
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--color-text);
  opacity: 0.9;
}

.Process_Step__list--ordered {
  counter-reset: step-counter;
}

.Process_Step__list--ordered li {
  counter-increment: step-counter;
}

.Process_Step__image {
  background-color: var(--color-background);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.Process_Step__img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========================================
   PROCESS Page Responsive
   ======================================== */
@media (max-width: 1024px) {

  .Process_Nav_Item {
    min-width: 120px;
    height: 70px;
  }

  .Process_Step__content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .Process_Step__image {
    order: -1;
  }
}

@media (max-width: 767px) {

  .Group_AllProcess {
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 8px 0;
    height: auto;
  }

  .Process_Nav_Item {
    flex-direction: row;
    /* 横並びに変更 */
    justify-content: center;
    align-items: center;
    gap: 8px;
    /* 数字とラベルの間隔 */
    padding: 32px 0 0 0;
    height: 60px;
    min-width: 300px;
  }

  .Process_Nav_Item:first-child {
    padding-top: 16px;
  }

  /* PC時の横方向paddingを打ち消す */
  .Process_Nav_Item:not(:first-child) {
    padding-left: 0;
  }

  .Process_Nav_Item:last-child {
    height: auto;
    padding-bottom: 16px;
  }

  /* 背景画像を下向き矢印に変更 */
  .Process_Nav_Item__Background02 {
    background: #1c6f70 url(img/AllProcess_arrow-right/MOBILE-01.svg) no-repeat top center;
    background-size: 100%;
  }

  .Process_Nav_Item__Background03 {
    background: #36888a url(img/AllProcess_arrow-right/MOBILE-02.svg) no-repeat top center;
    background-size: 100%;
  }

  .Process_Nav_Item__Background04 {
    background: #57a8a9 url(img/AllProcess_arrow-right/MOBILE-03.svg) no-repeat top center;
    background-size: 100%;
  }

  .Process_Nav_Item__Background05 {
    background: #81c2c4 url(img/AllProcess_arrow-right/MOBILE-04.svg) no-repeat top center;
    background-size: 100%;
  }

  .Process_Nav_Item__number {
    /* font-size: 1.6rem; */

    margin-bottom: 0;
    /* 縦方向の余白をリセット */
  }

  .Process_Nav_Item__label {
    /* font-size: 1.1rem; */

    white-space: nowrap;
    /* 折り返し防止 */
  }

  .Process_Step {
    margin-bottom: 60px;
  }

  .Process_Step__badge {
    width: 80px;
    height: 80px;
  }

  .Process_Step__badge-number {
    font-size: 2.8rem;
  }

  .Process_Step__title {
    font-size: 2.0rem;
  }

  .Process_Step__subtitle {
    font-size: 1.8rem;
  }

  .Process_Step__description,
  .Process_Step__list li {
    font-size: 1.5rem;
  }
}