@charset "utf-8";
form#mail_form * {
    margin: 0;
    /* padding: 0; */
}

form#mail_form {
    width: 1120px;
    margin: 50px auto;
    padding: 30px;
    background: #ffffff;
    font-size: 95%;
    line-height: 1.8;
    font-family: ‘Hiragino Kaku Gothic ProN’, ‘ヒラギノ角ゴ ProN W3’, ‘Meiryo UI’, Meiryo, メイリオ, Osaka, ‘MS PGothic’, arial, helvetica, sans-serif;
}

form#mail_form dl {
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
}

form#mail_form dl dt {
    clear: both;
    width: 40%;
    float: left;
    border-top: 1px solid #cccccc;
    padding: 15px 0;
    text-align: left;
    overflow: hidden;
}

form#mail_form dl dd {
    width: 55%;
    float: right;
    border-top: 1px solid #cccccc;
    padding: 15px 0 15px 5%;
}

form#mail_form dl dt:first-child,
form#mail_form dl dt:first-child+dd {
    border: none;
}

form#mail_form dl dt span {
    display: block;
    font-size: 85%;
    color: #1c9cc4;
}

/* 20230417追加 */
.box {
    display: flex;
}

.content {
    width: 650px;
}

/* -- for JavaScript ここから -------------------------------------------------------------------------------- */

form#mail_form dl dt span.required,
form#mail_form dl dt span.optional {
    display: inline-block;
    float: left;
    color: #ffffff;
    padding: 4px 10px;
    margin-right: 15px;
    border-radius: 3px;
}

form#mail_form dl dt span.required {
    background: #d9534f;
    border: 1px solid #d43f3a;
}

form#mail_form dl dt span.optional {
    background: #337ab7;
    border: 1px solid #2e6da4;
}

form#mail_form dl dd span.error_blank,
form#mail_form dl dd span.error_format,
form#mail_form dl dd span.error_match {
    display: block;
    color: #ff0000;
    margin-top: 3px;
}

span.loading {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border-top: 5px solid rgba( 255, 255, 255, 0.2);
    border-right: 5px solid rgba( 255, 255, 255, 0.2);
    border-bottom: 5px solid rgba( 255, 255, 255, 0.2);
    border-left: 5px solid #ffffff;
    -webkit-transform: translateZ( 0);
    -ms-transform: translateZ( 0);
    transform: translateZ( 0);
    -webkit-animation: load-circle 1.0s linear infinite;
    animation: load-circle 1.0s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -30px;
    margin-left: -30px;
}

@-webkit-keyframes load-circle {
    0% {
        -webkit-transform: rotate( 0deg);
        transform: rotate( 0deg);
    }
    100% {
        -webkit-transform: rotate( 360deg);
        transform: rotate( 360deg);
    }
}

@keyframes load-circle {
    0% {
        -webkit-transform: rotate( 0deg);
        transform: rotate( 0deg);
    }
    100% {
        -webkit-transform: rotate( 360deg);
        transform: rotate( 360deg);
    }
}


/* -- for JavaScript ここまで -------------------------------------------------------------------------------- */

form#mail_form input[type="text"],
form#mail_form input[type="email"],
form#mail_form input[type="tel"] {
    max-width: 90%;
    padding: 7px 2%;
    border: 1px solid #cccccc;
    border-radius: 3px;
    background: #fafafa;
    -webkit-appearance: none;
    font-size: 100%;
    font-family: inherit;
    margin-top: 7px;
}

form#mail_form input[type="text"]:focus,
form#mail_form input[type="email"]:focus,
form#mail_form input[type="tel"]:focus,
form#mail_form textarea:focus {
    box-shadow: 0px 0px 5px #55ccff;
    border: 1px solid #55ccff;
    background: #ffffff;
}

form#mail_form ul li input[type="radio"],
form#mail_form ul li input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 10px;
}

form#mail_form ul li:first-child input[type="radio"],
form#mail_form ul li:first-child input[type="checkbox"] {
    margin-top: 0px;
}

form#mail_form select {
    margin-top: 10px;
    height: 40px;
    width: 95%;
    border: 1px solid #cccccc;
    border-radius: 3px;
    background: #fafafa;
    font-size: 100%;
    font-family: ‘Meiryo UI’, Meiryo, メイリオ, Osaka, ‘MS PGothic’, arial, helvetica, sans-serif;
}

form#mail_form textarea {
    display: block;
    width: 90%;
    max-width: 90%;
    height: 50px;
    padding: 7px 2%;
    resize: vertical;
    border: 1px solid #cccccc;
    border-radius: 3px;
    background: #fafafa;
    -webkit-appearance: none;
    font-size: 100%;
    font-family: inherit;
}

form#mail_form ul {
    list-style-type: none;
}

form#mail_form ul li label:hover {
    cursor: pointer;
}

/* 入力フォーム幅 */

form#mail_form input#company,
form#mail_form input#name_1,
form#mail_form input#phone,
form#mail_form input#mail_address,
form#mail_form input#所在地,
form#mail_form input#kobetsu_sodan,
form#mail_form input#contents
{
    width: 100%;
}

form#mail_form input#postal+a {
    display: inline-block;
    padding: 5px 15px;
    border: 1px solid #46b8da;
    border-radius: 3px;
    background: #5bc0de;
    font-size: 100%;
    color: #ffffff;
    text-decoration: none;
}

form#mail_form input#postal+a:hover {
    cursor: pointer;
    background: #31b0d5;
    border: 1px solid #269abc;
}

form#mail_form input#address {
    width: 90%;
}

form#mail_form p#form_submit {
    width: 90%;
    padding: 15px 0;
    text-align: center;
}

form#mail_form input[type="button"] {
    padding: 10px 30px;
    border-radius: 3px;
    background: #1c9cc4;
    font-size: 110%;
    color: #ffffff;
    font-family: inherit;
    -webkit-appearance: none;
    margin-bottom: 20px;
    margin-left: 30px;
    border: none;
}

form#mail_form input[type="button"]:hover {
    cursor: pointer;
    background: #1c9cc4;
}

form#mail_form input#form_submit_button {
    width: 97%;
}

div#title h1 {
    width: 90%;
    margin: 0 auto;
    margin-left: 6%;
    font-size: 250%;
    color: #1c9cc4;
    font-weight: bold;
    padding-top: 10px;
    padding-bottom: 10px;
}

div#title p {
    width: 90%;
    margin-top: 45px;
    margin: 0 auto;
    margin-left: 6%;
}

div#title h2 {
    text-align: center;
    font-size: 80%;
    color: #1c9cc4;
}

div#title h3 {
    width: 95%;
    text-align: center;
    margin: 0 auto;
    font-size: 120%;
    border-top: 1px solid #cccccc;
    padding-top: 5px;
    padding-bottom: 10px;
}


/* -- responsive ----------------------------------------------------------------------------------------------------------------- */


/* 1000pixel start */

@media screen and ( max-width: 1000px) {
    form#mail_form {
        width: 95%;
        font-size: 100%;
    }
    form#mail_form dl {
        overflow: visible;
    }
    form#mail_form dl dt {
        width: auto;
        float: none;
        text-align: left;
        padding: 15px 0 5px;
        font-weight: bold;
    }
    form#mail_form dl dd {
        width: auto;
        float: none;
        border-top: none;
        padding: 0px 0 20px 0px;
    }
    form#mail_form dl dt span {
        font-weight: normal;
    }
    /* -- for JavaScript ここから -------------------------------------------------------------------------------- */
    form#mail_form dl dt span.required,
    form#mail_form dl dt span.optional {
        margin-right: 1em;
        margin-bottom: 2em;
    }
    /* -- for JavaScript ここまで -------------------------------------------------------------------------------- */
    form#mail_form input[type="text"],
    form#mail_form input[type="email"],
    form#mail_form input[type="tel"] {
        margin-top: 0px;
    }
    form#mail_form input#postal+a {
        padding: 6px 15px 5px;
    }
    form#mail_form input#form_submit_button {
        margin-left: 0;
    }
    form#mail_form select {
        font-size: 16px;
        margin-top: 0;
        width: 95%;
    }
}
/* 1000pixel end */

/* 834pixel end */
@media screen and ( max-width: 834px) {
    .box { 
        display: block;
    }
    div#title h1 {
        font-size: 200%;
    }
    form#mail_form input#所在地
    {
        width: 100%;
    }
    div#agreement div{
        width: 78%;
    }
    form#mail_form p#form_submit {
        padding-left: 2%;
    }
    form#mail_form input#form_submit_button {
        width: 93%;
    }
    .content {
        width: 100%;
    }
    span.sp_only {
        display: inline-block;
    }
    span.受付時間 {
        font-size: 88%;
    }

}
/* 834pixel end */

.box {
  display: flex;
  gap: 30px; /* カラム間のスペース */
  align-items: flex-start;
}

.left, .right {
  width: 50%;
}

@media screen and (max-width: 768px) {
  .box {
    flex-direction: column; /* ← これがポイント！縦並びにする */
  }

  .left, .right {
    width: 100%; /* スマホ時は100%幅に */
  }
}