* {
    margin: 0;
    padding: 0;
}

img {
    width: 100%;
    height: auto;
}

.header {
    padding: 1em 3em;
}

.main {
    text-align: center;
}

.header__logo {
    width: 20vw;
    min-width: 200px;
}

.main__container {
    width: 80%;
    max-width: 1000px;
    margin: 20vh auto 0;
}

.page1 .main__container {
    margin-top: 10vh;
}

.main__logo_wrapper {
    margin: auto;
    width: 500px;
}

.main__lead {
    font-size: 20px;
    font-weight: bold;
    color: #1D1D1D;
    margin-top: 3em;
}

.main__btn_wrapper {
    margin-top: 10vh;
}

.c-btn {
    background: #F9779F 0% 0% no-repeat padding-box;
    box-shadow: 1px 3px 0px #60225E;
    border: none;
    border-radius: 50px;
    width: 100%;
    max-width: 620px;
    height: 3em;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
}

.c-btn:disabled {
    background-color: #ccc;
    box-shadow: none;
}

.form__count_btn_wrapper {
    display: flex;
    gap: 1em;
    align-items: center;
}

.form__count_btn {
    width: 3em;
    text-align: center;
}

.form__count_btn__plus,
.form__count_btn__minus {
    font-size: 20px;
    width: 1.5em;
    height: 1.5em;
    background-color: #fff;
    border: 1px solid #CCCCCC;
    display: flex;
    justify-content: center;
    align-items: center;
}

.form__row {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    text-align: left;
    font-size: 20px;
    font-weight: bold;
}

.form__row + .form__row {
    margin-top: 1.5em;
}

/* 入力欄の共通項 */
input[type="text"]{
    background-color: #fff;
    border: 1px solid #CCCCCC;
    font-size: 20px;
    padding: 0.5em;
}