/* =====　全体　===== */
* {
    margin: 0;
    padding: 0;
}


/* =====　背景　===== */
.experience{
    background-color: #FFF0A9;
    padding: 0 5vw 5vw 5vw;
}


/* =====　文字　===== */
h1 {
    font-family: "Noto Sans JP", sans-serif; 
    color: #3E3D3D;
    text-align: center;

    font-size: clamp(24px, 3vw, 35px);
    line-height: clamp(35px, 4vw, 45px);
    font-weight: normal;
    padding: 5vw 5vw 1vw 5vw;
}
  
h2 {
    font-family: "Noto Sans JP", sans-serif; 
    color: #3E3D3D;
    text-align: center;

    font-size: clamp(12px, 1.5vw, 20px);
    line-height: clamp(22px, 2.5vw, 30px);
    font-weight: normal;
    padding: 0vw 5vw 2vw 5vw;
}
  
.modal-button h3 {
    font-family: "Noto Sans JP", sans-serif; 
    color: #3E3D3D;
    text-align: center;

    font-size: clamp(12px, 1.5vw, 18px);
    line-height: clamp(24px, 2.5vw, 36px);
    font-weight: normal;

    padding-bottom: 0;

    display: block;
    background: none;
}

h3 {
    font-family: "Noto Sans JP", sans-serif; 
    color: #3E3D3D;
    text-align: left;

    font-size: clamp(12px, 1.5vw, 18px);
    line-height: clamp(24px, 2.5vw, 36px);
    font-weight: normal;

    padding-bottom: 0.5vw;

    display: inline;
    background: linear-gradient(transparent 60%, #ffff99 40%);
}
  
h4 {
    font-family: "Noto Sans JP", sans-serif; 
    color: #3E3D3D;
    text-align: left;

    font-weight: normal;
    font-size: clamp(10px, 1.5vw, 15px);
    line-height: clamp(20px, 2.5vw, 30px);
    font-weight: normal;

}

a {
    text-decoration: none;
    color: #3E3D3D;
    font-size: clamp(12px, 1.5vw, 20px);
}

a:hover {
    text-decoration: none;
    color: #ff834c;
    font-size: clamp(12px, 1.5vw, 20px);
}

.page-back{
    margin: 3vw 5vw 0vw 5vw;
    font-family: "Noto Sans JP", sans-serif; 
}

.modal-placing{
    display:flex;
    flex-wrap:wrap;
    justify-content:space-around;
    align-items:flex-start;
    align-content:flex-start;
}

.modal-button{
    background-color: #FFFFFF;
    width: clamp(100px, 32vw, 300px);
    border-radius: 1.5vw;
    padding: 2vw;
    margin: 1vw;
}

.modal-button:hover{
    background-color: #f6f6f6;
}

.modaal-container {
    width: 50%;
    border-radius: 2vw;
    padding: 4vw;
}

.modaal-content-container{
    padding: 0;
}


/* パソコン表示 */
@media (min-width: 481px) {
.sp-br {
    display: none;
}
}

/* スマホ表示 */
@media (max-width: 480px) {

    h1 {
        font-size: clamp(14px, 5vw, 24px);
    }

    .modaal-container {
        width: 95%;  /* スマホでは少し広めに */
        padding: 4vw;
    }

    .modal-button{
        background-color: #FFFFFF;
        width: 70%;
        border-radius: 1.5vw;
        padding: 2vw;
        margin: 1vw;
    }

    .pc-br {
        display: none;                    /* ← brタグを非表示（スマホでは改行しない） */
    }

    .sp-br {
        display: show;
    }
    
}


/* ===== フッター ===== */
footer {
    padding: 1.5vw 0vw;     /* 上下, 左右 */
    background-color: #FFBE8F;

    font-size: clamp(8px, 1vw, 16px);     /* vw:ビューポートサイズの幅との相対単位。 1vw＝ビューポートサイズの幅の1% */
    font-family: "Noto Sans JP", sans-serif; 
    color: #FFFFFF;
    text-align: center;
}