@charset "UTF-8";



body,
main,
header,
footer,
p,
ul,
img {
    margin: 0px;
    padding: 0px;
    border: 0;
}

.sp {
    display: none;
}


body {
    width: 100%;
    font-size: 18px;
    text-align: center;
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    color: #202020;
}
li a{
    color:  #fff;
}
header {
    width: 100%;
    max-height: 455px;
    background-image: url(../images/202508_bg.jpg);
    background-repeat: no-repeat;
}
.btn img {
    
    cursor: pointer; 
}

.top-img {
    max-width: 900px;
    margin: 0 auto;
}

.top-img img {
    max-width: 100%;
    width: 100%;
}

.sp-header {
    display: none;
}

.ribbon-content-wrapper {
    background-image: url(../images/navi_bg.png);
    padding: 20px 0;
    margin-top: -5px;
}

.ribbon-content {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

span.underline-text {
    color: #b00000;
    border-bottom: solid 4px #b00000;
    font-size: 1.2em;
}

.wrapper {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem 0;
}

.content-wrapper p {
    font-size: 0.9em;
}

main {
    width: 100%;
    font-size: 2.3em;
    background-color: #F9F7EC
}

footer {
    width: 100%;
    height: 100%;
    color: #fff;
    background-color: #202020;
}


/*テキストアニメーション*/
.bouncing-text {
    animation: bounce 0.8s ease-in-out infinite alternate;
    padding: 20px 0;
}

.bouncing-text img {
    width: 80%;
    max-width: 900px;
    margin: 0 auto;
}

@keyframes bounce {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0);
    }
}


/*ボタンアニメーション*/
button {
    border: none;
    background-color: transparent;
}

button img {
    width: 100%;
}

.btn {
    width: 100%;
    transition: transform 1s ease;
    animation: scale-animation 2s infinite;
}

.btn:hover {
    transform: scale(1);
}

@keyframes scale-animation {
    0% {
        transform: scale(0.9);
    }

    50% {
        transform: scale(1);
    }

    100% {
        transform: scale(0.9);
    }
}


/*メールフォーム*/
form {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 2rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
}

input {
    width: 70%;
    padding: 1.8rem 2rem;
    font-size: 0.9em;
    border-radius: 20px;
    border: solid 2px #202020;
}


/*フッター*/
ul {
    text-align: justify;
    list-style: none;
    padding: 0;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    width: 100%;
    font-size: 0.8em;
}

li {
    display: inline-block;
    padding: 15px;
}


/*スマホ対応*/
@media screen and (max-width: 800px) {
    body {
        font-size: 8px;
    }

    .sp {
        display: block;
    }

    .pc-header {
        display: none;
    }

    .sp-header {
        display: block;
    }

    .content-wrapper p {
        font-size: 1.4em;
    }

    input {
         padding: 1rem 1rem;
        font-size: 1.2em !important;
        border-radius: 10px;
    
    }

    input {
        width: 86%;
    }

    .wrapper {
        padding-top: 2rem;
    }

    .ribbon-content p {
        font-size: 1.8em;
    }

    button {
        margin-top: -1rem;
    }

    ul {
        font-size: 1.1em;
    }
}