@charset "utf-8";
/* =========================
   基本設定
========================= */
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: #333;
  background: #fff;
  line-height: 1.6;
}
/* =========================
   ヘッダー
========================= */
header {
  border-bottom: 1px solid #ddd;
  background: #fff;
}
.container {
  width: min(1100px, 92%);
  margin: auto;
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}
.logo img {
  max-width: 180px;
}
.name {
  font-weight: bold;
}
.sub {
  font-size: 0.9rem;
  color: #666;
}
.menu a {
  margin-left: 20px;
  color: #333;
  text-decoration: none;
}
.menu a.cta {
  background: #043c75;
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
}
/* =========================
   Hero
========================= */
.hero {
  padding: 30px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}
.hero .inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}
.hero h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}
.hero .lead {
  color: #555;
}
.hero img {
  width: 100%;
  border-radius: 8px;
}
/* =========================
   共通セクション
========================= */
.section {
  padding: 26px 0;
}
/* =========================
   カード（サービス等）
========================= */
.grid.cols-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.card {
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 20px;
  background: #fff;
}
.card h3 {
  margin-top: 0;
  color: #043c75;
}
.card-img {
  text-align: center;
}
.card-img img {
  max-width: 160px;
}
/* =========================
   選ばれる理由（Strength）
========================= */
.strength-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  margin-bottom: 50px;
}
.strength-block .text h3 {
  margin-top: 0;
  color: #043c75;
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.strength-block .text p {
  color: #333;
  line-height: 1.7;
}
.strength-block .image img {
  width: 100%;
}
.strength-block.reverse .image {
  order: -1;
}
/* =========================
   会社情報（Company）
========================= */
.company-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
}
.company-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 20px 0;
  overflow: hidden;
}
.company-table th {
  width: 10rem;
  background: #043c75;
  color: #fff;
  font-weight: 600;
  padding: 14px 16px;
  text-align: left;
  border-right: 1px solid #e6e9ee;
  vertical-align: top;
}
.company-table td {
  padding: 14px 16px;
  background: #fff;
  color: #333;
  vertical-align: top;
}
.company-table tr {
  border-bottom: 1px solid #e6e9ee;
}
.company-table tr:last-child {
  border-bottom: none;
}
.company-table tr:nth-child(odd) td {
  background: #f9fbfd;
}
.company-note {
  margin: 10px 16px 16px;
  font-size: 0.9rem;
  color: #6b7280;
}
.card-like {
  background: #fff;
  border: 1px solid #e6e9ee;
  overflow: hidden;
}
.map iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: 0;
}
.link-strong {
  color: #007acc;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 122, 204, 0.35);
}
.link-strong:hover {
  border-bottom-color: #007acc;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
/* =========================
   フッター
========================= */
footer {
  border-top: 1px solid #ddd;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
  color: #666;
}
footer .links {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 30px 0;
}
footer .links > div img {
  height: 160px;
  margin: 0 20px;
}
/* =========================
   レスポンシブ対応
========================= */
@media (max-width: 960px) {
  .company-layout {
    grid-template-columns: 1fr;
  }
  .map iframe {
    height: 320px;
  }
}
@media (max-width: 768px) {
  .hero .inner {
    grid-template-columns: 1fr;
  }
  .menu {
    display: none;
  }
  .strength-block, .strength-block.reverse {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .strength-block.reverse {
    margin-bottom: 0;
  }
  .strength-block .text, .strength-block.reverse .text {
    order: 1;
  }
  .strength-block .image, .strength-block.reverse .image {
    order: 2;
  }
}
@media (max-width: 600px) {
  .company-table th {
    width: 7rem;
    font-size: 0.9rem;
  }
  .company-table td {
    font-size: 0.9rem;
  }
  footer .links > div img {
    height: 80px;
    margin: 0 6px;
  }
}
@media (max-width: 560px) {
  .company-table th {
    width: 7.5rem;
  }
}