.logo
{
  width: 180px;
  height: 180px;
  margin-left: 20px;
}

.logo_box{
  width: 100%;
  text-align: center;
  background: #FFF;
  border-radius: 0px;
  display: flex;
  align-items: center;
  gap: 40px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-align: center;
  margin-bottom: 20px;
  position: fixed;
  z-index: 1000;
}



main h1 {
  font-size: 20px;
  font-weight: normal;
  text-align: center;
  color: #222;
    font-weight: 600;
    margin-bottom:32px;
}

main h2 {
  font-size: 18px;
  font-weight: bold;
  margin: 20px 0;
}

main p{
  margin: 0;
}

main ul {
    padding: 0 12px;
}

.desc-t{
  font-size: 15px;
    margin-bottom: 20px;
}


body {

  font-family: 'Open Sans', 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', 'Meiryo', 'メイリオ', 'Osaka', 'MS PGothic', 'ＭＳ Ｐゴシック', sans-serif;
  background: linear-gradient(135deg, #3a8ee6, #6ff6d5);
  color: #333;
  margin: 0px;
  background: linear-gradient(135deg, #e7e7e7, #60e7c6);
  background: #ebf4ff;
   background:#e7eeff;
   background: #fff;
   background: #f0f0f0;
   background: #F3F6FA;

}


h1, h3 {
  color: #222;
  font-weight: 600;
  font-size: 20px;
}


.logo-desc{

width:400px;
margin:auto;

}

.logo-desc-signal{
margin: 124px auto;
}

.blue-button{
  background-color: #0064ff;
}

.kumi{
display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.kumi-batsu {
    font-size: 40px;
}


#featureContent.dash{
margin-top: 84px;
}

.inline-block-button{
width:600px;
display: inline-block;
}

.price-title{
font-size:22px;
}


/*
input[type="text"],
input[type="password"],
textarea {
  width: 88%;
  max-width: 300px;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 6px;
  margin: 4px 0 12px 0;
  font-size: 14px;
}
*/

textarea {
  background-color: #fafafa;
}

textarea#log {
  width: 95%;
  max-width: 95%;
}


table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

table th, table td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: center;
}

table th {
  background-color: #f0f0f0;
  font-weight: 600;
}



#mainContent,#accountContent, #faqContent, #aboutContent, #startContent,#featureContent {
    margin: 0 120px;
}


@media screen and (max-width: 768px) {
    #mainContent,#accountContent, #faqContent, #aboutContent, #startContent,#featureContent {
    margin: 0 ;
}

}


.top-title-box{
 padding: 20rem 100px;
}


#authForm, #productForm, #envForm, #connectModeForm {
  text-align: center;
}




.logo {
  width: 150px;
  height: auto;
}

#tabMain, #tabAccount {
  background-color: #e0e0e0;
  color: #333;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  margin: 5px;
  font-weight: 600;
}

#tabMain:hover, #tabAccount:hover {
  background-color: #d5e5ff;
}

#tabMain.active, #tabAccount.active {
  background-color: #003cd2;
  color: white;
}


#tabMain, #tabAccount {
  background-color: #e0e0e0;
  color: #333;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  margin: 5px;
  font-weight: 600;
}

#tabMain:hover, #tabAccount:hover {
  background-color: #d5e5ff;
}

#tabMain.active, #tabAccount.active {
  background-color: #003cd2;
  color: white;
}




.nv-item{
align-items: center;
}



input[type="text"],
input[type="password"],
textarea {
  width: 88%;
  max-width: 300px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
  margin: 8px 0 16px 0;
  font-size: 14px;
  background-color: rgba(255, 255, 255, 0.8); /* ほんのり透明 */
  backdrop-filter: blur(4px);
}




button:hover {
  opacity: 0.9;
}


main button {
  background-color: #003cd2;
  background-color:   #0064ff;

    color: white;
    border: none;
    padding: 13px 16px;
    margin: 20px 20%;
    border-radius: 26px;
    cursor: pointer;
    font-weight: bold;
    width: 60%;
    /* display: flex; */
    /* justify-content: center; */
    font-size: 14px;
    transition: background-color 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    transition: opacity 0.2s ease;
}


.tab-button {
  padding: 8px 24px;
    border: none;
    background: #ffffff;
    cursor: pointer;
    font-size: 16px;
    width: auto;
    border-radius: 5px;
    margin-right: 5px;
    color: #151515;
    margin-left: 0;
    transition: background-color 0.3s;
    border: 1px solid #c6c6c6;
    font-weight: 500;
}

.tab-button:hover {
  background-color: #0064ff;
    /* border: 1px solid #0064ff; */
    color: #fff;
}

.tab-button.active {
  background-color: #0064ff; /* アクティブ時の背景色 */
  color: white;              /* アクティブ時の文字色 */
  font-weight: bold;
  border-radius: 5px;
}

.tabs {
  margin-bottom: 20px;
  margin-top: 12px;
}

.box {
  background-color: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    margin-bottom: 60px;
    border: 1px solid #e5e7eb;
}

#accountContent,#faqContent,#aboutContent,#startContent,#featureContent {
}

.connect-button-box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}



.price-box{
text-align: center;
}


.faq-li{
  list-style: none;
}

li.faq-li.question {
  font-size: 17px;
  font-weight: bold;
  margin-bottom: 8px;
}

li.faq-li.ans {
  margin-bottom: 30px;
    font-size: 16px;
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 30px
}

p.about-title {
  font-size: 36px;
  font-weight: normal;
  line-height: 6.9rem;
}

.initial-box {
  text-align: center;
  margin-right: 7px;

}


p.initial {
  font-size: 50px;
  font-weight: bold;
  line-height: 6.9rem;
  margin-right: 20px ;
}

.title-area {
  display: flex;
  align-items: center;
  gap: 0px;
}
.about-title-logo{
    width: 300px;
    margin-left: 260px;
}

@media screen and (max-width: 768px) {
  .about-title-logo {
    display: none; /* スマホでは非表示 */
  }

}


.about-box-logo {
  background: #0064ff;
  color: #fff;
}
.initial-box, .title-box {
  display: flex;
  flex-direction: column;
}

.initial {
  font-weight: bold;
  font-size: 24px;
  margin: 0;
}

.about-title {
  opacity: 0;
  transform: translateX(100px); /* 右からスタート */
  animation: slideInRight 0.8s ease-out forwards;
}

/* アニメーション定義 */
@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 各行にずらしを付ける */
.about-title:nth-child(1) { animation-delay: 0.2s; }
.about-title:nth-child(2) { animation-delay: 0.4s; }
.about-title:nth-child(3) { animation-delay: 0.6s; }
.about-title:nth-child(4) { animation-delay: 0.8s; }
.about-title:nth-child(5) { animation-delay: 1.0s; }
.about-title-logo {animation-delay: 1.6s !important;}

li.start-li {
    font-size: 17px;
    margin-bottom: 8px;
    font-weight: bold;
    list-style: none;
}

.desc{
  font-size: 13px;
  margin:12px 0 20px;
}

.checkbox-group {
    margin-bottom: 10px;
}

#quantityForm table {
  margin-bottom: 16px;
}

.connect-button-box button {
  width: 100%;
    max-width: 300px;
    padding:13px 16px;
    border-radius: 8px;
    background-color: #0064ff;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    margin: 16px;
    border-radius: 24px;
}

.connect-button-box button#connect {
  width: 100%;
    max-width: 300px;

    border-radius: 8px;
    background-color: #0064ff;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    margin: 16px;
    border-radius: 24px;
}

.connect-button-box button#disconnect {
  width: 100%;
    max-width: 300px;

    border-radius: 8px;
    background-color: #000000;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    margin: 16px;
    border-radius: 24px;
}

form#envForm div {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
}

.status-title{
  text-align: center;
      margin: 50px 0;
}

span#status {
    border: 2px solid #d20000;
    padding: 10px;
    border-radius: 6px;
    background: #fbdbeb;
}

span#status.standby{
    border: 2px solid #0064ff;
    padding: 10px;
    border-radius: 6px;
    background: #d9e4ff;

    border: 2px solid #00a345;
    padding: 10px;
    border-radius: 6px;
    background: #d9ffe5;

}




.top-title-box{
        padding: 20rem 100px;
    }


@media screen and (max-width: 768px) {
    .top-title-box{
        padding: 3rem 10px;
    }
}

.top-title-box-h1 {
    font-size: 4rem;
}

@media screen and (max-width: 768px) {
   .top-title-box-h1 {
    font-size: 1.6rem;
}
}