@charset "UTF-8";

@media screen and (max-width: 768px) {
    .intro {
      width: 70%;
      right: 20px;
      bottom: 20px;
      font-size: 1.8rem;
      line-height: 4rem;
    }
    .activity table,
    .activity tr,
    .activity td {
      display: block;
      width: 100%;
      box-sizing: border-box;
    }
  
    .activity tr {
      margin-bottom: 2rem;
      background-color: #fff;
      border: 1px solid #ddd;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
      padding: 1rem;
    }
  
    .activity td {
      padding: 1rem;
      text-align: center;
      vertical-align: middle;
    }
  
    .activity td:first-child {
      font-weight: bold;
      font-size: 1.1rem;
      margin-bottom: 0.5rem;
      text-align: center;
    }
  
    .activity td:not(:first-child) {
      font-size: clamp(0.7rem, -0.371rem + 4.57vw, 1rem);
      line-height: 1.3rem;
      text-align: left;
    }

    .activity .act-midori,.activity .act-kiiro,.activity .act-ao,.activity .act-aowaku{
      width: 100%; 
      height: auto;
      padding: 1rem;
      box-sizing: border-box;
      text-align: center;
      margin-bottom: 1rem;
    }

    .activity td.act-text {
        width: 100%;
        padding-left: 0;
        margin-top: 1rem;
        text-align: left;
        position: static;
      }
    
    .activity .act-text a {
        position: static;
        display: block;
        text-align: center;
        max-width: 180px;
        padding: .4rem;
        margin: 1rem auto 0 auto;
      }
    
  }

  
  @media screen and (max-width: 480px) {
    .intro {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        bottom: 10px;
        width: 90%;
        padding: 1rem;
    }
}


:root {
    --main-bg: #E5E1DE;
    --main-text: #444;
    --button-bg: #C8BCAC;
    --accent-border: #ABB7C7;
    --text-light: #E5E1DE;
    --text-dark: #444;
    --line-bg: rgb(73,106,79);
    --back-dark-rgb: 229, 225, 222;
    --box-1:rgb(171,199,174);
    --box-2:rgb(81, 116, 85);
    --box-3:rgb(161,178,189);
  }


body {
    color:var(--main-text);
    margin-left: auto;
    margin-right: auto;
    position: relative;
    font-family: 'Noto Serif JP', serif;
    background-color:var(--main-bg);
}


h2{
    font-size: clamp(1.5rem, 0.877rem + 2.08vw, 2.5rem);
    text-align: center;
    margin-top: 50px;
    margin-bottom: 0;
}
.menu-bg, .footer-bg {
    width: 100%;
    background-color:var(--line-bg);
}
.menu-box{
    max-width: 1000px;
    margin: 0 auto;
    display: block;
    text-align: center;
    font-size: clamp(1rem, 0.875rem + 0.42vw, 1.2rem);
    font-family: 'Noto Sans JP', sans-serif;
}
.menu-box span{
    display: block;
}
.menu-box ul{
    width: 100%;
    list-style: none;
    margin: 0px;
    padding: 0px;
    display: flex;
    justify-content: space-around; 
    align-items: center;
    flex-wrap: wrap;
    text-align: center;
}

.menu-box li{
    padding: 2px 0 5px 3px;
    margin-right: 10px;
}
.menu-box a{
    color:var(--text-light);
    text-decoration: none;
}

/*ヘッダー*/
#header{
    font-size:1.6rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

/*挨拶*/
.intro-box{
    margin: 0 auto;
    min-height: 600px;
    max-width: 1000px;
    background-image:url(../img/back1.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
}
.intro{
    position: absolute;
    bottom: 40px;
    right: 60px;
    color:var(--text-dark);
    width: min(90%, 550px);
    font-size: clamp(1rem, 0.688rem + 1.04vw, 1.5rem);
    line-height: 5rem;
    text-align: center;
    background-color: rgba(var(--back-dark-rgb),.6);
    backdrop-filter: blur(5px);
}
.intro p:last-child{
    display: inline-block;
    text-align: left;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(0.6rem, 0.351rem + 0.83vw, 1rem);
    line-height: 2rem
}

/*活動内容*/
.activity{
    max-width: 1000px;
    margin: 0 auto;
}
table{
    margin: 0 auto;
    border-spacing: 0px 50px;
}
table h2{
    padding: 0;
    margin: 0;
    line-height: 1.5em;
}
.act-midori, .act-kiiro, .act-ao, .act-aowaku{
    font-size: clamp(1rem, 0.688rem + 1.04vw, 1.5rem);
    font-family: 'Noto Sans JP', sans-serif;
    width: 20rem;
    height: 15rem;
    text-align: center;
    vertical-align: middle;
}
.act-midori{
    background-color:var(--box-1);
    color: var(--text-dark);
}
.act-kiiro{
    background-color:var(--box-2);
    color: var(--text-light);
}
.act-ao{
    background-color: var(--box-3);
}
.act-aowaku{
    color: var(--text-dark);
    background-color: var(--box-1);
}
.act-text{
    width: auto;
    font-size: 1.1rem;
    margin-top: 0;
    padding-left: 20px;
    text-align: left;
    vertical-align: top;
    position: relative;
}
.act-text a{
    position: absolute;
    right: 10px;
    bottom: -2.2rem;
    color: var(--text-dark);
    background-color: var(--button-bg);
    border-radius: 0.8rem;
    padding: .5rem 1.3rem;
    text-decoration: none;
}

/*お問い合わせ*/
.enquiry{
    max-width: 1000px;

    text-align:center;
    font-size: clamp(1rem, 0.688rem + 1.04vw, 1.5rem);
    margin: 0 auto 10em;
}
.enquiry p{
    margin: 1em;
}


/*フッター*/
.footer {
    max-width: 1000px;
    margin: 5px auto;
}
.footer ul{
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(0.6rem, 0.351rem + 0.83vw, 1rem);
    color: var(--text-light);
    display: flex;
    list-style: none;
    justify-content: space-between;
    padding: 10px;
}

.footer a{
    text-decoration: none;
    color: var(--text-light);
}

.footer a:visited{
    color:var(--text-light);
}


/*団体情報*/
.dantai{
    width: 80%;
    margin: 30 auto;
}
.dantai h2{
    text-align: left;
    margin-left: 10px;
    padding-left: 5px;
    border-bottom: black 3px solid;
}
.dantai table{
    margin: 0 auto 0 50;
}
.dantai table th, tr, td{
    text-align: left;
    vertical-align: top;
    line-height: 2rem;
    font-size: 1.5rem;
}
.dantai th{
    width: 100px;
    height: auto;
}
.dantai table ul{
    list-style: none;
}

.katsudou {
    width: 70%;
    font-size: 1.5em;
    margin: 0 auto;
}
.katsudou h3{
    margin: 30 auto 10 -30;
}


#sitemap{
    width: 80%;
    font-size: 2.5em;
    margin:2em auto 5em auto;
}

#sitemap a{
    border-left: var(--box-3) 5px solid;
    text-decoration: none;
    color: var(--text-dark);
    padding-left: 10px;
    line-height: 2em;
}

#sitemap a:visited{
    color: var(--text-dark);
}


#ppolicy{
    font-size: 1.5em;
    line-height: 2em;
    width: 70%;
    margin: 0 auto 3em auto;
}

.ppm{
    font-size: 2em;
}

#ibasyo {
    background-color: #FFEB92;
    color: #15498F;
    font-family: 'Noto Sans JP', sans-serif;
    padding: 3rem 1rem;
    display: flex;
    justify-content: center;
    font-size: 1.125rem;
  }
  
  #ibasyo .container {
    width: 100%;
    max-width: 960px;
    background-color: #FFFFFF;
    padding: 3rem 2rem;
    border-radius: 12px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.05);
  }
  
  #ibasyo .subtitle {
    font-size: 2rem;
    text-align: center;
  }
  
  #ibasyo h1 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #15498F;
  }

  #ibasyo .facility-links {
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
  }
  
  #ibasyo .facility-heading {
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: #15498F;
  }
  
  #ibasyo .facility-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  #ibasyo .facility-buttons a {
    font-size: 1.1rem;
    font-weight: bold;
    color: #FFFFFF;
    background-color: #15498F;
    padding: 0.9rem 1.4rem;
    border-radius: 4px;
    text-decoration: none;
    min-width: 220px;
    text-align: center;
    transition: background-color 0.3s ease;
  }
  
  #ibasyo .facility-buttons a:hover {
    background-color: #123e75;
  }
  
  
  #ibasyo .section {
    margin: auto;
  }
  
  #ibasyo .section p,
  #ibasyo .section ul {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  
  #ibasyo .section h2 {
    font-size: 1.3rem;
    border-bottom: 2px solid #C3DADB;
    padding-bottom: 0.3rem;
    margin-bottom: 1rem;
    color: #15498F;
  }
  
  #ibasyo h3 {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    color: #15498F;
  }
  
  #ibasyo ul {
    padding-left: 1.2rem;
    margin: 0;
  }
  
  #ibasyo ul li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
  }
  
  #ibasyo p {
    margin-bottom: 1rem;
  }
  
  #ibasyo .schedule-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
  }
  
  #ibasyo .schedule-box {
    flex: 0 1 380px;
    max-width: 100%;
    padding: 1rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.05);
  }
  #ibasyo .schedule-box h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
  }
  
  #ibasyo .schedule-box ul li {
    font-size: 1.05rem;
  }


.form-accordion summary {
    background-color:var(--line-bg);
    color: white;
    font-weight: bold;
    padding: 0.8rem 1.2rem;
    cursor: pointer;
    border-radius: 6px;
    text-align: center;
    margin: 1rem auto;
    max-width: 600px;
  }
  
  .form-accordion summary::-webkit-details-marker {
    display: none;
  }
  

  .form-wrapper {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    font-size: 1rem;
    color: var(--text-dark);
  }
  

  .form-note {
    font-weight: bold;
    margin-bottom: 1.5rem;
    color:var(--text-dark);
    text-align: left;
  }
  

  .form-group {
    margin-bottom: 1.5rem;
  }
  

  label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: bold;
  }
  

  input[type="text"],
  input[type="email"],
  textarea {
    width: 90%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
    display: block;
    margin: 0 auto;
  }
  

  .radio-group {
    text-align: left;
  }
  
  .radio-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: normal;
  }
  

  form button {
    background-color:var(--line-bg);
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
  }
  
  form button:hover {
    background-color: rgb(60, 90, 65); /* 少し暗めに */
  }