:root {
      --bg: #ffffff;
      --text: #1f2937;
      --muted: #4b5563;
      --line: #d1d5db;
      --soft: #f8fafc;
      --accent: #166534;
      --accent-soft: #ecfdf5;
      --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
      --radius: 18px;
      --max: 1120px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.75;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .page { overflow: hidden; }

    .container {
      width: min(calc(100% - 40px), var(--max));
      margin: 0 auto;
    }

   .hero {
      position: relative;
      padding: 60px 0 50px;
      background:
        linear-gradient(180deg, rgba(240, 253, 244, 0.85), rgba(255,255,255,1) 72%),
        radial-gradient(circle at top right, rgba(22, 101, 52, 0.08), transparent 38%);
      border-bottom: 1px solid #e5e7eb;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 28px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border: 1px solid #bbf7d0;
      background: #f0fdf4;
      color: var(--accent);
      border-radius: 999px;
      font-size: 0.92rem;
      font-weight: 700;
      letter-spacing: 0.02em;
    }

    h1 {
      margin: 18px 0 18px;
      font-size: clamp(2rem, 4vw, 3.4rem);
      line-height: 1.2;
      letter-spacing: -0.02em;
    }

    .hero p.lead {
      margin: 0;
      font-size: 1.06rem;
      color: var(--muted);
      max-width: 760px;
    }

    .hero-card,
    .card,
    .service,
    .step {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow);
    }

    .hero-card {
      padding: 26px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      background: linear-gradient(180deg, #ffffff, #f8fafc);
    }

    .hero-card h2 {
      font-size: 1.1rem;
      margin: 0 0 16px;
    }

    .metric-list {
      display: grid;
      gap: 14px;
    }

    .metric {
      padding: 14px 16px;
      background: var(--soft);
      border: 1px solid #e5e7eb;
      border-radius: 14px;
    }

    .metric strong {
      display: block;
      margin-bottom: 4px;
      font-size: 1rem;
      color: #111827;
    }

    section {
      padding: 30px 0;
    }

    .section-head {
      margin-bottom: 28px;
    }

    .section-head h2 {
      margin: 0 0 10px;
      font-size: clamp(1.6rem, 2.5vw, 2.3rem);
      line-height: 1.25;
    }

    .section-head p {
      margin: 0;
      color: var(--muted);
      max-width: 760px;
    }

    .grid-3,
    .grid-4,
    .steps {
      display: grid;
      gap: 20px;
    }

    .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }

    .service,
    .step,
    .card {
      padding: 24px;
    }

    .service h3,
    .step h3,
    .card h3 {
      margin: 0 0 12px;
      font-size: 1.1rem;
    }

    .service p,
    .step p,
    .card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.98rem;
    }

    .icon {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      display: inline-grid;
      place-items: center;
      margin-bottom: 16px;
      background: var(--accent-soft);
      color: var(--accent);
      border: 1px solid #bbf7d0;
      font-size: 1.2rem;
      font-weight: 700;
    }

    .band {
      background: linear-gradient(180deg, #f8fafc, #ffffff);
      border-top: 1px solid #e5e7eb;
      border-bottom: 1px solid #e5e7eb;
    }

    .two-col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .two-col2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px 0px;
    }

    .bullet {
      margin: 14px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .bullet li {
      position: relative;
      padding-left: 18px;
      color: var(--muted);
    }

    .bullet li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0.78em;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      transform: translateY(-50%);
    }

    .step-number {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border-radius: 999px;
      background: var(--accent);
      color: #fff;
      font-weight: 700;
      margin-bottom: 16px;
    }

/* mikiko追加 */

/* ページタイトルバー */
.page-title {
  width: 100%;
  background: #2f22a5; /* 画像に近い青 */
  text-align: center;
  padding: 14px 0;
}

.page-title h1 {
  margin: 0;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

table{
  border-collapse:separate;
  border-spacing: 5px;
  width: 90%;
  margin:auto
}

table th,table td{
  border-radius: 5px;
  text-align: left;
  padding: 5px;
}

table th{
  background-color: #696969;
  color: white;
  border:solid 1px #2e281e;
  width: 20%;
}

table td{
  background-color: #ffffff;
  border:solid 1px #2e281e;
}

/* シンプルテーブル（競合しない） */
.table-simple {
  border-collapse: collapse;
  width: 100%;
}

.table-simple th,
.table-simple td {
  padding: 3px;
  background-color: #ffffff;
  color: #000000;
  border: none; /* 罫線なし */
}

.table-simple th {
  padding-left: 1em;
  width: 20%;
  font-weight: 600;
}


/* トップページ用：画像＋文章の横並び */
.intro-row {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 0;
  align-items: stretch;
}

.intro-row__text h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.6rem); /* ← 同じサイズ感 */
  font-weight: 700;                      /* ← 同じ太さ */
  line-height: 1.3;                      /* ← 揃える */
}
.intro-row--reverse {
  grid-template-columns: 45% 55%;
}

.intro-row__image {
  margin: 0;
  padding: 0;
}

.intro-row__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-row__text {
  margin: 0;
  padding: 32px;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.intro-row--reverse .intro-row__image {
  order: 2;
}

.intro-row--reverse .intro-row__text {
  order: 1;
}

@media (max-width: 720px) {
  .intro-row,
  .intro-row--reverse {
    grid-template-columns: 1fr;
  }

  .intro-row__image {
    order: 1 !important;
  }

  .intro-row__text {
    order: 2 !important;
    padding: 20px;
  }

  .intro-row__image img {
    height: auto;
  }
}


/* ===== トップ分割ビジュアル ===== */
.top-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
}

/* 左：テキスト */
.top-split__text {
  background: #006a6c; /* 画像に近いグリーン */
  padding: 56px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}


/* タイトル */
.top-split__text h2 {
  margin: 0 0 24px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700; /* ← 太く */
  color: #ffffff;   /* ← 白抜き */
  line-height: 1.3;
}

/* 本文 */
.top-split__text p {
  margin: 0;
  line-height: 1.8;
  color: #ffffff;   /* ← 白抜き */
  font-weight: 500; /* ← 少し太く（やりすぎない） */
}


/* 右：画像 */
.top-split__image {
  margin: 0;
  padding: 0;
}

.top-split__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== モバイル ===== */
@media (max-width: 720px) {
  .top-split {
    grid-template-columns: 1fr;
  }

  /* 画像を上に */
  .top-split__image {
    order: 1;
  }

  .top-split__text {
    order: 2;
    padding: 28px 20px;
  }

  /* 画像を少し切る */
  .top-split__image img {
    height: 200px;
    object-fit: cover;
  }
}

/* section上余白なし（トップ用） */
.section-top-zero {
  padding-top: 0;
}

/* mikiko追加　ここまで */


    @media (max-width: 980px) {
      .hero-grid,
      .grid-3,
      .grid-4,
      .steps,
      .two-col {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 720px) {
      .hero { padding: 72px 0 56px; }
      .hero-grid,
      .grid-3,
      .grid-4,
      .steps,
      .two-col {
        grid-template-columns: 1fr;
      }
      .container {
        width: min(calc(100% - 28px), var(--max));
      }
      section {
        padding: 30px 0;
      }
    }