@charset "UTF-8";
/* CSS Document */ :root {
    --ink: #2A2A2A;
    --gray: #484848;
    --bg-gray: #E6E6E6;
    --blue: #0091C7;
    --pink: #DB337A;
    --dark: #000020;
    --white: #FFFFFF;
    --warn: #DB337A;
    --radius: 4px;
    --max: 1170px;
    --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", "Meiryo", sans-serif;
    --font-serif: "Hiragino Mincho ProN", "Yu Mincho", "Georgia", serif;
}
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font);
    color: var(--ink);
    background: var(--white);
    font-size: 16px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}
img {
    max-width: 100%;
    display: block;
}
a {
    color: inherit;
    text-decoration: none;
}
h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
    border: none;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
}
table, thead, tbody, tfoot, tr, th, td {
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    vertical-align: baseline;
}
.pc-only {
    display: flex !important;
}
.sp-only {
    display: none !important;
}
.br-sp {
    display: none;
}
@media (max-width: 768px) {
    .pc-only {
        display: none !important;
    }
    .sp-only {
        display: flex !important;
    }
    .br-sp {
        display: block;
    }
}
h1.page-title {
    font-size: 1.6rem;
    font-weight: bold;
    margin-bottom: 24px;
}
.contact_form {
  margin: 0 auto 36px;
}

.contact_form dt {
  margin: 0;
}
.contact_form dd {
  margin-bottom: 24px;
}
.contact_form dt {
  font-weight: 700;
    margin-bottom: 12px;
}

.contact_form dt .icom_required,
.contact_form dt .icom_any {
  margin-left: auto;
}

@media (max-width: 768px) {
  .contact_form {
    grid-template-columns: 1fr;
    gap: 8px 0;
  }
}
.icom_required {
    background-color: #dd0000;
    color: var(--white);
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 4px;
    margin-right: 5px;
}
.icom_any {
    background-color: #00aa00;
    color: var(--white);
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 4px;
    margin-right: 5px;
}
.btn_area {
    display: flex;
    justify-content: center;
    gap: 24px;
}
.btn-primary {
    display: inline-block;
    background: linear-gradient(90deg, var(--blue), var(--pink));
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    padding: 16px 36px;
    border-radius: var(--radius);
    cursor: pointer;
    border: none;
    letter-spacing: 0.04em;
    transition: opacity 0.2s;
    width: 300px;
}
.btn-primary:hover {
    opacity: 0.85;
}
.to_back {
   font-weight: 700;
    font-size: 1rem;
    padding: 16px 36px;
    border-radius: var(--radius);
    cursor: pointer;
    width: 300px;
}