@charset "utf-8";

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 300;
  color: #2a2a2a;
  background-color: #f5f2eb;
  background-image: url('../images/bg_pattern.jpg');
  background-repeat: repeat;
  background-size: 300px auto;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { background: none; border: none; cursor: pointer; font-family: inherit; }


@media(min-width:769px){
    .pc_none{
        display: none !important;
    }
}
@media(max-width:768px){
    .sp_none{
        display: none !important;
    }
}

/* ===========================
   Header
=========================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 500;
  padding: 0 40px;
  transition: background 0.35s ease, box-shadow 0.35s ease, color 0.35s ease;
}

.site-header.scrolled {
  /* PC: 背景帯なし。文字色・ロゴのみ変化 */
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}

.logo-text {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1.25rem;
  color: #ffffff;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 6px rgba(0,0,0,0.45);
  transition: color 0.35s ease, text-shadow 0.35s ease;
}

.site-header.scrolled .logo-text {
  color: #1a3a2a;
  text-shadow: none;
}

/* SVGロゴ（ヘッダー） */
.header-logo a {
  display: block;
  line-height: 0;
}

.header-logo__img {
  height: 82px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1) drop-shadow(0 1px 4px rgba(0,0,0,0.35));
  transition: filter 0.35s ease;
}

.site-header.scrolled .header-logo__img {
  filter: none;
}


/* ===========================
   PC ナビ
=========================== */
.header-nav > ul {
  display: flex;
  align-items: center;
  gap: 0;
}

.header-nav > ul > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.06em;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.35);
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.header-nav > ul > li:first-child > a {
  border-radius: 40px 0 0 40px;
  padding-left: 24px;
}

.header-nav > ul > li:last-child > a {
  border-radius: 0 40px 40px 0;
  padding-right: 24px;
}

.header-nav > ul > li > a:hover {
  background: rgba(255,255,255,0.95);
  color: #2c5f3f;
}

.site-header.scrolled .header-nav > ul > li > a {
  color: #2a2a2a;
  /*background: transparent;　バックグランド「透明」*/
  background: rgba(255,255,255,0.90);
  border-color: rgba(0,0,0,0.18);
}

.site-header.scrolled .header-nav > ul > li > a:hover {
  background: #ffffff;
  color: #2c5f3f;
}

.nav-arrow {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}

.has-dropdown:hover .nav-arrow {
  transform: rotate(180deg);
}

.has-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 160px;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  z-index: 600;
  padding: 6px 0;
}

@media (min-width: 769px) {
  .has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.has-dropdown.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #2a2a2a;
  letter-spacing: 0.04em;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.dropdown-menu li a:hover {
  background: #f0f7f2;
  color: #2c5f3f;
}


/* ===========================
   ハンバーガー
=========================== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;









  gap: 6px;
  width: 44px;
  height: 44px;






  z-index: 600;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.35s ease;
}

.site-header.scrolled .hamburger span { background: #1a3a2a; }
.hamburger.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }


/* ===========================
   ドロワー
=========================== */
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: #ffffff;
  z-index: 490;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  padding: 100px 0 40px;
}

.drawer.is-open { transform: translateX(0); }

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 480;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s;
}

.drawer-overlay.is-open { opacity: 1; visibility: visible; }

.drawer-nav ul { list-style: none; padding: 0; }

.drawer-nav > ul > li > a,
.drawer-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 28px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #1a3a2a;
  letter-spacing: 0.06em;
  border-bottom: 1px solid #eee;
  transition: background 0.15s ease;
  text-align: left;
}

.drawer-nav > ul > li > a:hover,
.drawer-toggle:hover { background: #f0f7f2; }

.drawer-arrow {
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.drawer-has-sub.is-open .drawer-arrow { transform: rotate(180deg); }

.drawer-sub { display: none; background: #f8fbf9; }
.drawer-has-sub.is-open .drawer-sub { display: block; }

.drawer-sub li a {
  display: block;
  padding: 13px 28px 13px 40px;
  font-size: 0.85rem;
  color: #3a3a3a;
  border-bottom: 1px solid #e8eeea;
  transition: background 0.15s ease, color 0.15s ease;
}

.drawer-sub li a:hover { background: #e8f2ea; color: #2c5f3f; }


/* ===========================
   Hero
=========================== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg--left {
  clip-path: polygon(0 0, 65% 0, 35% 100%, 0 100%);
  z-index: 1;
}

.hero-bg--right {
  clip-path: polygon(65% 0, 100% 0, 100% 100%, 35% 100%);
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.20) 0%,
    rgba(0,0,0,0.15) 50%,
    rgba(0,0,0,0.10) 100%
  );
}

.hero-content {
  position: absolute;
  bottom: 40%;
  left: 35%;
  z-index: 3;
}

.hero-copy {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 5.3rem);
  color: #ffffff;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
  /*padding-left: 24px;*/
  /*border-left: 2px solid rgba(255,255,255,0.7);*/
}

.hero-copy .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-copy .char.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}



/* ===========================
   ① スクロール促進アイコン（矢印デザイン）
=========================== */
.scroll-indicator {
  position: absolute;
  bottom: 25%;
  right: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  z-index: 10;
  opacity: 0;
  animation: scrollFadeIn 1s ease forwards;
  animation-delay: 2.6s;
}

@keyframes scrollFadeIn {
  to { opacity: 1; }
}

.scroll-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.18em;
  writing-mode: horizontal-tb;
}

/* 矢印3連：シェブロンを3つ積んで波打ちアニメ */
.scroll-arrows {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.scroll-arrow {
  display: block;
  width: 18px;
  height: 10px;
  border-right: 2px solid rgba(255,255,255,0.85);
  border-bottom: 2px solid rgba(255,255,255,0.85);
  transform: rotate(45deg);
  opacity: 0;
  animation: arrowWave 1.8s ease infinite;
}

.scroll-arrow:nth-child(1) { animation-delay: 0s; }
.scroll-arrow:nth-child(2) { animation-delay: 0.2s; }
.scroll-arrow:nth-child(3) { animation-delay: 0.4s; }

@keyframes arrowWave {
  0%   { opacity: 0;    transform: rotate(45deg) translate(-3px, -3px); }
  40%  { opacity: 1;    transform: rotate(45deg) translate(0, 0); }
  80%  { opacity: 0.15; transform: rotate(45deg) translate(3px, 3px); }
  100% { opacity: 0;    transform: rotate(45deg) translate(3px, 3px); }
}


/* ===========================
   ② About セクション
      テキスト左・画像右
      本文テキストが画像に重なるレイアウト
=========================== */
.about {
  position: relative;
  /* 上下余白：上はテキストヘッダー分、下はゆったり */
  padding: 120px 0 140px;
  /* セクション全体の高さは画像で決まる */
  overflow: visible;
  /* 横方向のはみ出し防止 */
  overflow-x: clip;
}

/* グリッドコンテナ：左テキスト列・右画像列 */
.about {
  display: grid;
  /* 左：左端〜画面の60%、右：残り */
  grid-template-columns: 60% 1fr;
  grid-template-rows: auto;
  align-items: start;
}

/* テキストブロック：左列 */
.about-text-block {
  grid-column: 1;
  grid-row: 1;
  /* 左端から始まる。右端は画像の上に重なる */
  padding: 70px 0 130px 20vw;
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-text-block.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* 画像ブロック：右列、テキスト列の右から始まって右端まで */
.about-image-block {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.9s ease 0.15s, transform 0.9s ease 0.15s;
  /* 画像を右端まで溢れさせる */
  margin-right: 0;
}

.about-image-block.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.about-image-block img {
  width: 55%;
  /* 縦はテキスト領域に合わせてたっぷり */
  height: 700px;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: 14px;
}

/* ===========================
   カラー変数（共通）
=========================== */
:root {
  --green-deep:   #2c5a3e;
  --green-mid:    #108b96;
  --green-light:  #e8f2ea;
  --green-pale:   #f2f7f3;
  --beige-dark:   #ede7d9;
  --terra:        #c4622d;
  --terra-light:  #f5ddd1;
  --text-dark:    #1a2e22;
  --text-mid:     #3a5040;
  --text-muted:   #7a8a7e;
  --white:        #ffffff;
}

/* eyebrow */
.section-eyebrow {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 0.78rem;
  color: var(--green-mid);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ===========================
   ページヘッダー（サブページ共通）
=========================== */
.page-header {
  position: relative;
  padding: 80px 20px 180px;
  text-align: center;
  background-color: #f5f2eb;
  background-image: url('../images/bg_pattern.jpg');
  background-repeat: repeat;
  background-size: 300px auto;
  overflow: hidden;
}

.page-header__inner {
  position: relative;
  z-index: 2;
}

.page-header .section-eyebrow {
  margin-bottom: 12px;
}

.page-header__org {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.10rem, 1.5vw, 1.8rem);
  font-weight: 600;
  color: var(--green-mid);
  letter-spacing: 0.06em;
  margin-bottom: -10px;
}

.page-header__title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: #1a3a2a;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 20px;
}

.page-header__title .biz-title__leaf img {
  width: 100px;
}

.page-header__wave {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 110%;
  height: 210px;
  background: #fff;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  z-index: 1;
}

@media (max-width: 768px) {
  .page-header {
    padding: 110px 20px 70px;
  }

  .page-header__title {
    gap: 12px;
    font-size: clamp(1.6rem, 5vw, 2rem);
  }

  .page-header__title .biz-title__leaf img {
    width: 50px;
  }

  .page-header__wave {
    height: 100px;
    bottom: -50px;
  }
}

/* タイトル */
.section-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  color: #1a3a2a;
  line-height: 1.45;
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

/* ② h2下：左端から伸びる横線
   左のpaddingを無効化して左端まで線を伸ばす */
.section-rule {
  height: 1px;
  background: #b0b8b0;
  /* 左はテキストblockの左paddingを打ち消して画面左端まで */
  margin-left: -20vw;
  margin-top: 20px;
  margin-bottom: 40px;
  opacity: 0.6;
}

/* ② 本文：画像の上に重なる位置へ
   テキストブロック内で右にはみ出させる */
.section-body {
  font-family: "Shippori Mincho", serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: #2a2a2a;
  line-height: 1.9;
  letter-spacing: 0.10em;
  margin-bottom: 36px;
  /* 右側に画像へ重なるよう幅を広げる */
  width: calc(100% + 4vw);
  position: relative;
  /* 白の光彩で視認性確保 */
  /*text-shadow:
    0 0 12px rgba(255,255,255,0.9),
    0 0 20px rgba(255,255,255,0.7),
    1px 1px 0 rgba(255,255,255,0.8),
    -1px -1px 0 rgba(255,255,255,0.8),
    1px -1px 0 rgba(255,255,255,0.8),
    -1px 1px 0 rgba(255,255,255,0.8);*/
}

/* ボタン */
.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: #2c5f3f;
  border: 1px solid #4a7c59;
  background: transparent;
  transition: background 0.25s ease, color 0.25s ease;
  cursor: pointer;
}

.about-btn::after {
  content: '→';
  transition: transform 0.25s ease;
}

.about-btn:hover {
  background: #2c5f3f;
  color: #ffffff;
}

.about-btn:hover::after {
  transform: translateX(4px);
}


/* ===========================
   Responsive
=========================== */
@media (max-width: 768px) {

  .site-header { padding: 0 20px; }
  .header-nav { display: none; }
  .hamburger { display: flex; }

  /* スマホ: scrolled / is-solid は白背景帯を維持 */
  .site-header.scrolled,
  .site-header.is-solid {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 16px rgba(0,0,0,0.08);
  }
  .site-header.scrolled .header-nav > ul > li > a,
  .site-header.is-solid .header-nav > ul > li > a {
    background: rgba(255,255,255,0.9);
    border-color: rgba(0,0,0,0.1);
  }

  .header-inner { height: 68px; }
  .header-logo__img { height: 58px; }

  .hero-content { left: 17%; bottom: 45%; }

  .hero-bg--left {
    clip-path: polygon(0 0, 100% 0, 100% 40%, 0 60%);
  }

  .hero-bg.hero-bg--left img {
    object-position: center 20% !important;
  }

  .hero-bg--right {
    clip-path: polygon(0 60%, 100% 40%, 100% 100%, 0 100%);
  }

  .hero-bg.hero-bg--right img {
    object-position: center 15% !important;
  }

  .scroll-indicator { right: 42%; bottom: 27%; }

  /* About：モバイルは縦積み */
  .about {
    display: block;
    padding: 70px 0 0;
    /* 植物挿絵が画像の外に出るための余白 */
    padding-bottom: 110px;
  }

  .about-text-block {
    padding: 0 24px 48px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.85s ease, transform 0.85s ease;
  }

  .about-text-block.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .section-rule {
    margin-left: -24px;
    margin-bottom: 40px;
  }

  .section-body {
    width: 100%;
    text-shadow: none;
    margin-bottom: 0;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: 0.08em;
  }

  .about-image-block {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.85s ease 0.2s, transform 0.85s ease 0.2s;
    margin: 0;
  }

  .about-image-block.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .about-image-block img {
    height: 300px;
    width: 90%;
    margin: 0 auto;
  }

  .about-btn {
    margin-bottom: 48px;
  }
}

@media (max-width: 480px) {
  .hero-copy {
    font-size: 2.2rem;
  }

  /* scroll-indicator はモバイルでも表示 */

  /* 極小スマホ：植物をさらに小さく */
  .plant--about-left {
    width: 80px;
    left: 0px;
    bottom: 240px;
  }
  .plant--about-left img { width: 80px; }

  .plant--about-right {
    width: 70px;
    right: 4px;
    top: 10px;
  }
  .plant--about-right img { width: 70px; }

  .plant--biz-right {
    width: 80px;
    right: 0px;
    bottom: 40px;
  }
  .plant--biz-right img { width: 80px; }

  /* Business カード：極小画面対応 */
  .biz-card {
    padding: 24px 16px;
    gap: 20px;
  }

  .biz-card__title {
    font-size: 1.3rem;
  }

  .biz-card__text {
    font-size: 0.9rem;
  }

  .biz-title__leaf img {
    width: 44px;
  }
}

/* ===========================
   植物挿絵（装飾）
=========================== */
.plant {
  position: absolute;
  z-index: 10;
  pointer-events: none;
  user-select: none;
}

.plant img {
  display: block;
  max-width: 100%;
}

/* Aboutセクション左下：happa-01（大きな緑の葉） */
.plant--about-left {
  bottom: 15%;
  left: 13%;
  width: 210px;
}
.plant--about-left img {
  width: 170px;
}

/* Aboutセクション右上：happa-02（オレンジ実の枝） */
.plant--about-right {
  top: 17%;
  right: 42%;
  width: 150px;
}
.plant--about-right img {
  width: 150px;
}

/* businessセクション右下 */
.plant--biz-right {
  bottom: 20%;
  right: 24%;
  width: 200px;
  transform: rotate(15deg);
  z-index: 3;
}
.plant--biz-right img {
  width: 180px;
}


/* ===========================
   Business セクション
=========================== */
.business {
  position: relative;
  background-color: #ffffff;
  text-align: center;
  padding: 60px 40px 230px; /* 上: 120px → 60px に詰める */
  overflow: visible;
}

/*
  曲線の仕組み：
  非常に大きな正方形要素（幅200%・高さ200px）を
  border-radius: 50% で完全な楕円にする。
  上曲線は「楕円の下半分」だけ見えるよう上に隠す。
  下曲線は「楕円の上半分」だけ見えるよう下に隠す。
*/

/* 上の曲線：山なり（∩型） */
.business::before {
  content: '';
  position: absolute;
  top: -64px;
  left: 50%;
  transform: translateX(-50%);
  width: 107%;
  height: 190px;
  background-color: #ffffff;
  border-radius: 50%;
  z-index: 100;
  pointer-events: none;
}

/* 下の曲線：谷型（∪型） */
.business::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 107%;
  height: 190px;
  background-color: #f5f2eb;
  background-image: url('../images/bg_pattern.jpg');
  background-repeat: repeat;
  background-size: 300px auto;
  border-radius: 50%;
  z-index: 2;
  pointer-events: none;
}

.business .section-eyebrow {
  margin-bottom: 10px;
  position: relative; /* ::before(z-index:100)より前面に出す */
  z-index: 101;
}

/* タイトル＋葉っぱ飾り */
.biz-title {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
  position: relative; /* ::before(z-index:100)より前面に出す */
  z-index: 101;
}

.biz-title__leaf {
  display: inline-flex;
  align-items: center;
}

.biz-title__leaf img {
  width: 130px;
  height: auto;
  display: block;
}

.biz-title__leaf--right img {
  transform: scaleX(-1);
}

/* カード群 */
.biz-cards {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

/* 個別カード：緑の大きな角丸カード */
.biz-card {
  background: linear-gradient(135deg, #3a8c4a 0%, #2d7040 50%, #1e5c30 100%);
  border-radius: 24px;
  width: min(960px, 90vw);
  display: flex;
  align-items: center;
  gap: 70px;
  padding: 40px 80px;

  box-shadow: 0 8px 32px rgba(44, 95, 63, 0.25);
  text-align: left;
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
.biz-card {
  gap: 20px;
  padding: 40px 80px;
}
}

/* 光沢ハイライト */
.biz-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.12), rgba(255,255,255,0));
  border-radius: 24px 24px 0 0;
  pointer-events: none;
}

/* 円形画像 */
.biz-card__img-wrap {
  /*flex-shrink: 0;*/
  width: 320px;
  /*height: 150px;*/
  /*border-radius: 50%;*/
  overflow: hidden;
  /*border: 3px solid rgba(255,255,255,0.3);*/
}

.biz-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.biz-card__body {
  flex: 1;
}

.biz-card__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.1rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

.biz-card__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(0.9rem, 4.5vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.92);
  line-height: 1.7;
  margin-bottom: 30px;
  letter-spacing: 0.04em;
}

/* 「詳しくはこちら」ボタン */
.biz-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: #ffffff;
  color: #2c6e42;
  border-radius: 24px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
}

.biz-card__btn:hover {
  background: #e8f5ec;
  transform: translateX(3px);
}

.biz-card__btn-arrow {
  font-size: 0.7rem;
  color: #2c6e42;
}

/* ===========================
   Business Responsive
=========================== */
@media (max-width: 768px) {
  .business {
    padding: 40px 20px 130px;
  }

  /* スマホ：曲線 */
  .business::before,
  .business::after {
    width: 110%;
    height: 140px;
    border-radius: 50%;
  }
  .business::before { top: -40px; }
  .business::after  { bottom: -80px; }

  .biz-title__leaf img {
    width: 80px;
  }

  .biz-card {
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
  }
	
  .biz-card__img-wrap {
    width: 80%;
    /*height: 120px;*/
  }

  /* 植物：スマホはaboutがblock→section基準でabsolute */
  .plant--about-left {
    width: 90px;
    left: 24px;
    bottom: 344px; /* 画像エリアの手前 */
  }
  .plant--about-left img { width: 110px; }

  .plant--about-right {
    width: 80px;
    right: 15px;
    top: 25px;
  }
  .plant--about-right img { width: 90px; }

  .plant--biz-right {
    width: 95px;
    right: 5px;
    bottom: 92px;
  }
  .plant--biz-right img { width: 100px; }
}
/* ===========================
   タブレット調整（769px〜1024px）
=========================== */
@media (min-width: 769px) and (max-width: 1024px) {

  /* About：グリッドは維持しつつパディングを縮小 */
  .about-text-block {
    padding: 60px 0 80px 8vw;
  }

  .section-rule {
    margin-left: -8vw;
  }

  .section-body {
    width: calc(100% + 6vw);
  }

  .about-image-block img {
    height: 380px;
    width: 75%;
  }

  /* 植物：タブレットサイズに縮小 */
  .plant--about-left {
    width: 150px;
    left: 1vw;
    bottom: 8%;
  }
  .plant--about-left img { width: 150px; }

  .plant--about-right {
    width: 110px;
    right: 8%;
    top: 12%;
  }
  .plant--about-right img { width: 110px; }

  .plant--biz-right {
    width: 140px;
    right: 16%;
    bottom: 6%;
  }
  .plant--biz-right img { width: 130px; }

  /* Business：カードをやや縮小 */
  .biz-card {
    gap: 40px;
    padding: 36px 48px;
  }

  .biz-card__img-wrap {
    width: 220px;
  }

  .biz-card__title {
    font-size: 1.6rem;
  }

  .biz-card__text {
    font-size: 1rem;
  }

  .biz-title__leaf img {
    width: 90px;
  }

  /* タブレット：曲線 */
  .business::before,
  .business::after {
    width: 220%;
    height: 200px;
    border-radius: 50%;
  }
  .business::before { top: -100px; }
  .business::after  { bottom: -100px; }
}

/* ===========================
   Outline セクション（財団情報）
=========================== */
.outline {
  position: relative;
  background-color: transparent;
  text-align: center;
  /* business下曲線の重なり分を上余白に吸収 */
  padding: 60px 40px 130px; /* 上: 100px → 60px に詰める */
  margin-top: -20px;
  overflow: visible;
  overflow-x: clip;
}

.outline .section-eyebrow {
  margin-bottom: 10px;
  position: relative;
  z-index: 5;
}

/* タイトル＋葉っぱ飾り */
.out-title {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 5;
}

/* カードグリッド */
.outline-cards {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 50px;
}

/* 個別カード */
.outline-card {
  background: #ffffff;
  border-radius: 16px;
  width: min(460px, 90vw);
  padding: 48px 36px 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.outline-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(0,0,0,0.12);
}

/* アイコン円形ラッパー */
.outline-card__icon {
  width: 136px;
  height: 136px;
  border-radius: 50%;
  background: #f5f2eb;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
  flex-shrink: 0;
}

.outline-card__icon img {
  height: 55%;
  object-fit: contain;
  display: block;
}

.outline-card__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.45rem;
  font-weight: 600;
  color: #1a3a2a;
  letter-spacing: 0.16em;
  margin: 0;
}

.outline-card__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.88rem;
  font-weight: 400;
  color: #555;
  line-height: 1.4;
  letter-spacing: 0.08em;
  margin: 0;
}

/* 植物挿絵：outline左下 */
.plant--outline-left {
  bottom: 7%;
  left: 16%;
  width: 130px;
}
.plant--outline-left img { width: 130px; }

/* 植物挿絵：outline右上 */
.plant--outline-right {
  top: -16%;
  left: 34%;
  width: 130px;
}
.plant--outline-right img { width: 130px; }

/* 植物挿絵：outline右下（葉っぱ大） */
.plant--outline-top {
  bottom: 11%;
  right: 14%;
  transform: translateX(-50%);
  width: 80px;
}
.plant--outline-top img { width: 80px; }


/* ===========================
   フッター
=========================== */
.site-footer {
  background: #fff;
  color: #ccc;
  padding: 60px 60px 30px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(0,0,0,0.1);
  flex-wrap: wrap;
}

.footer-brand {
  flex: 0 0 auto;
}

.footer-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: #c6b99e;
  letter-spacing: 0.06em;
  margin-bottom: 0;
}

/* ナビグループ */
.footer-nav-group {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.footer-nav-col h4 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: #666666;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.footer-nav-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.footer-nav-col ul li {
  font-size: 1.0rem;
  font-weight: 600;
  color: #c6b99e;
  letter-spacing: 0.06em;
  transition: color 0.2s ease;
  text-decoration: none;
}
.footer-nav-col ul li a span {
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  transition: color 0.2s ease;
  text-decoration: none;
  line-height: 1.4;
}

.footer-nav-col ul li a:hover {
  color: #cccccc;
}

/* コピーライト */
.footer-copy {
  max-width: 1100px;
  margin: 24px auto 0;
  text-align: center;
  font-size: 0.75rem;
  color: #c6b99e;
  letter-spacing: 0.08em;
}


/* ===========================
   Outline Responsive
=========================== */
@media (max-width: 768px) {
  .outline {
    padding: 30px 20px 100px;
  }

  .outline-cards {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 36px;
  }

  .outline-card {
    width: 100%;
    max-width: 400px;
    padding: 36px 24px 32px;
  }

  .plant--outline-left {
    width: 85px;
    left: 4px;
    top: 43%;
  }
  .plant--outline-left img { width: 85px; }

  .plant--outline-right {
    width: 79px;
    left: 19%;
    top: -7%;
  }
  .plant--outline-right img { width: 100px; }
.plant--outline-top {
  bottom: 6%;
  right: -1%;
  width: 65px;
}
}


@media (max-width: 768px) {
  .site-footer {
    padding: 48px 24px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }

  .footer-nav-group {
    gap: 32px;
  }

  .footer-nav-col h4 {
    margin-bottom: 10px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .outline {
    padding: 60px 32px 120px; /* 上: 80px → 60px に詰める */
  }

  .plant--outline-left {
    width: 100px;
    left: 2%;
  }
  .plant--outline-left img { width: 100px; }

  .plant--outline-right {
    width: 110px;
    right: 2%;
  }
  .plant--outline-right img { width: 110px; }
}
/* ============================================================
   スクロールフェードイン共通
   .js-fadein      : 下からふわっと
   .js-fadein-delay-1 / -2 : 時間差（カード列など）
============================================================ */
.js-fadein,
.js-fadein-delay-1,
.js-fadein-delay-2 {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}

.js-fadein.is-visible,
.js-fadein-delay-1.is-visible,
.js-fadein-delay-2.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js-fadein-delay-1.is-visible {
  transition-delay: 0.15s;
}
.js-fadein-delay-2.is-visible {
  transition-delay: 0.30s;
}

/* outline-card の hover を is-visible 付与後も維持 */
.outline-card.js-fadein-delay-1:hover,
.outline-card.js-fadein-delay-2:hover {
  transform: translateY(-4px);
}
/* ===========================
   SVGロゴ追加スタイル
=========================== */

/* フッターSVGロゴ */
.footer-logo__img {
  height: 112px;
  width: auto;
  display: block;
  /* SVG本来の色をそのまま使用 */
}

/* ===========================
   .is-solid：最初から白背景ヘッダー（subsidy等）
=========================== */
.site-header.is-solid {
  /* PC: 背景帯なし・最初から黒文字表示 */
}

.site-header.is-solid .header-logo__img {
  filter: none;
}

.site-header.is-solid .header-nav > ul > li > a {
  color: #2a2a2a;
  /*background: transparent;　バックグランド「透明」*/
  background: rgba(255,255,255,0.90);
  border-color: rgba(0,0,0,0.18);
  text-shadow: none;
}

.site-header.is-solid .hamburger span {
  background: #1a3a2a;
}
/* ===== パンくずリスト（SEO対応） ===== */
.breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px 0;
  box-sizing: border-box;
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.78rem;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  color: #8a8a8a;
}

.breadcrumb__item:not(:last-child)::after {
  content: "\203a";
  margin: 0 8px;
  color: #b9b9b9;
}

.breadcrumb__item a {
  color: #6f6f6f;
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb__item a:hover {
  color: #1a7a5e;
  text-decoration: underline;
}

.breadcrumb__item--current {
  color: #2a2a2a;
}