<style>
body{
  margin:0;
  font-family:'Noto Sans JP',sans-serif;
  background:#050816;
  color:#fff;
  line-height:1.8;
  overflow-x:hidden;
}



*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

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

a{
  transition:.3s;
}

/* ===================== NAV ===================== */

.top-nav{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:999;
  backdrop-filter:blur(12px);
  background:rgba(5,8,22,.75);
  border-bottom:1px solid rgba(255,255,255,.08);
}



.nav-inner{
    width:min(1200px,92%);
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;
    min-height:88px;
}

.nav-menu{
  display:flex;
  gap:28px;
  list-style:none;
}

.nav-menu a{
  color:#fff;
  text-decoration:none;
  font-size:14px;
  letter-spacing:.08em;
}

.nav-menu a:hover{
  color:#61d0ff;
}

.contact-btn{
  padding:10px 20px;
  background:#fff;
  color:#111 !important;
  border-radius:999px;
  font-weight:700;
}

.contact-btn:hover{
  transform:translateY(-2px);
}


/* ===== PAGE ===== */
.contact-wrapper {
  max-width: 720px;
  margin: 140px auto 80px;
  padding: 0 20px;
}

.contact-wrapper h1 {
  font-size: 34px;
  margin-bottom: 8px;
  letter-spacing: 3px;
}

.contact-wrapper p {
  margin-bottom: 30px;
  color: #555;
  font-size: 14px;
}

/* ===== FORM ===== */
.contact-form{
  background:#10182f;
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
}

.form-group {
  margin-bottom: 18px;
}

.form-row {
  display: flex;
  gap: 15px;
}

.form-row .form-group {
  flex: 1;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  letter-spacing: 1px;
}

input, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  font-size: 14px;
  border-radius: 4px;
  box-sizing: border-box;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

button {
  margin-top: 10px;
  padding: 12px 36px;
  border: none;
  background: #000;
  color: #fff;
  font-size: 13px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background .3s ease;
}

button:hover {
  background: #333;
}


/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
  }
}




/* ===== モバイル ===== */

@media(max-width:900px){

.hero-grid,
.solution-grid,
.company-wrap,
.footer-grid,
.feature-grid,
.value-grid,
.access-grid{
  grid-template-columns:1fr;
}

.business-grid{
  grid-template-columns:1fr;
}

.hero{
  padding-top:130px;
}

.hero h1{
  font-size:48px;
}

.section{
  padding:90px 0;
}

.section-title{
  font-size:36px;
}

.hero-text{
  min-width:0;
}

.hero p,
.section-lead{
  font-size:16px;
}

.cta-box{
  padding:40px 24px;
}

.cta-box h2{
  font-size:34px;
}

.nav-inner{
  flex-direction:column;
  gap:18px;
}

.nav-menu{
  gap:14px;
  flex-wrap:wrap;
  justify-content:center;
}

.nav-menu a{
  font-size:12px;
}

}


</style>