body {
  margin: 0;
  font-family: "Noto Sans JP", "Helvetica Neue", sans-serif;
  line-height: 1.8;
  color: #333;
  background: #f9f9f9;
}

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden; /* 横スクロールを防ぐ */
}

a {
  color: #26a69a;
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

header {
  background: #fff;
  border-bottom: 1px solid #ddd;
  padding: 10px 0;
}

.logo {
  font-size: 1.8em;
  color: #26a69a;
}

nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

nav ul li {
  font-weight: bold;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero {
  background: url('../BizrealHP/image/image8.png') center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 80px 20px;
}

.hero h2 {
  font-size: 2em;
}

.hero .en {
  font-size: 0.8em;
  display: block;
  opacity: 0.8;
}

.services, .vizcan {
  background: #fff;
  padding: 50px 20px;
}

.services h3, .vizcan h3 {
  text-align: center;
  color: #26a69a;
  margin-bottom: 30px;
}

.service {
  margin-bottom: 30px;
}

.service h4 {
  color: #333;
}

.service .en, .vizcan .en {
  font-size: 0.9em;
  opacity: 0.8;
}

.vizcan ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.vizcan ul li {
  margin: 10px 0;
}

footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 15px 0;
  font-size: 0.9em;
}

.baseFrame {
  width: 100%;
  height: 100vh; /* 全画面表示 */
  display: flex;
  flex-direction: column;
}

.topFrame {
  height: 120px; /* ナビの高さ */
}

.bottomFrame {
  flex: 1; /* 残りの領域にフィット */
}


.site-footer {
  text-align: center;
  padding: 1em;
  background: #f1f1f1;
  color: #555;
  font-size: 0.9em;
}