body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #333;
  line-height: 1.7;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}

header {
  border-bottom: 1px solid #eee;
  background: #fff;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  font-size: 24px;
  font-weight: bold;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #333;
  font-size: 14px;
}

.hero {
  background: #f7f7f7;
  text-align: center;
  padding: 80px 20px;
}

.hero h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

.section {
  padding: 60px 0;
}

.section.gray {
  background: #f9f9f9;
}

h2 {
  margin-bottom: 30px;
  font-size: 24px;
}

.company {
  width: 100%;
  border-collapse: collapse;
}

.company th,
.company td {
  border-bottom: 1px solid #ddd;
  padding: 10px;
  text-align: left;
}

.cards {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  flex: 1;
  min-width: 250px;
  background: white;
  padding: 20px;
  border: 1px solid #eee;
}

.strength {
  background: #fff;
  padding: 20px;
  border-left: 4px solid #333;
}

.email {
  font-size: 18px;
  font-weight: bold;
}

footer {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid #eee;
  font-size: 14px;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
  }

  nav {
    margin-top: 10px;
  }

  nav a {
    margin: 0 10px;
  }

  .hero h2 {
    font-size: 22px;
  }
}

/* ==========================
   スマホのみ改行
========================== */

.sp-break{
    display:none;
}

@media screen and (max-width:768px){

.sp-break{
    display:inline;
}

/* ヘッダー */

.header-inner{
    flex-direction:column;
    gap:15px;
}

.logo img{
    height:50px;
}

nav{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
}

nav a{
    margin:0;
    font-size:15px;
}

/* メイン */

.hero{
    padding:60px 20px;
}

.hero h2{
    font-size:20px;
    line-height:1.6;
    letter-spacing:0.01em;
}

.hero p{
    font-size:14px;
    line-height:1.8;
    letter-spacing:0.01em;
}

/* 見出し */

h2{
    font-size:1.8rem;
}

/* 会社概要 */

.company th,
.company td{
    display:block;
    width:100%;
    box-sizing:border-box;
}

.company th{
    border:none;
    padding-top:20px;
    font-weight:bold;
}

/* カード */

.cards{
    flex-direction:column;
}

.card{
    min-width:auto;
}

/* メール */

.email{
    font-size:16px;
    word-break:break-all;
}

.hero-title span{
    display:block;
}

@media (min-width:769px){

.hero-title span{
    display:inline;
}

.hero-title span:first-child::after{
    content:" ";
}

}

}