@charset "utf-8";

/* 
Theme Name: seminar
*/

.bg_mv {
    height: 4280px;
    z-index: 0;
}
.page_headImage img {
    object-fit: cover;
}
.page_wrapper.seminar {
    background: #f8f7f3;
}

.seminar .page_contentWrapper {
    position: relative;
    z-index: 10;
}

.seminar .breadcrumbs {
    position: relative;
    z-index: 10;
}

.seminar_wrapper {
    padding: 50px 0 0;
}

.seminar_wrapper_bg_w {
    display: block;
    position: relative;
    width: 1100px;
    margin: 0 auto 40px;
    padding: 80px 50px 70px;
    background: #fff;
}
.seminar_wrapper_bg_w.seminar_student {
    margin: 0 auto 80px;
    padding: 130px 50px;
}
.seminar_wrapper_bg_w.seminar_wrapper_m_70 {
    margin: 0 auto 70px;
}

/* seminar_block */
.seminar_block_flex {
    display: flex;
    justify-content: space-between;
    max-width: 550px;
    margin: 0 auto 70px;
}

.seminar_block {
    width: 240px;
    height: 240px;
}
.seminar_block a {
    display: block;
    width: 100%;
    height: 100%;
    padding: 40px 45px;
}
.seminar_block.seminar_color_1 {
    background: #b3b886;
}
.seminar_block.seminar_white_1 {
    background: #fff;
    border: 5px solid #b3b886;
}
.seminar_block.seminar_white_2 {
    background: #fff;
    border: 5px solid #d1b594;
}
.seminar_block.seminar_color_2 {
    background: #d1b594;
}

.seminar_block_day {
    padding: 0 0 20px;
    font-size: 22px;
    letter-spacing: 2px;
    line-height: 1.5;
    text-align: center;
    border-bottom: 1px solid #fff;
    color:#fff;
}
.seminar_white_1 .seminar_block_day {
    color: #b3b886;
    border-bottom: 1px solid #000;
}
.seminar_white_2 .seminar_block_day {
    color: #d1b594;
    border-bottom: 1px solid #000;
}

.seminar_block_text {
    padding: 30px 0 0;
    font-size: 26px;
    letter-spacing: 3px;
    line-height: 1.5;
    text-align: center;
}
.seminar_color_1 .seminar_block_text {
    color: #fff;
}
.seminar_color_2 .seminar_block_text {
    color: #fff;
}

.seminar_information {
    margin: 0 0 60px;
    font-size: 40px;
    letter-spacing: 8px;
    line-height: 2;
    text-align: center;
    font-family: VDL-V7Mincho,serif;
}
.seminar_information_small {
    margin: 0 0 70px;
    font-size: 22px;
    letter-spacing: 1px;
    line-height: 2;
    text-align: center;
}

/* こんな方におすすめ */
.seminar_speech {
    position: absolute;
    top: 0;
    left: 50%;
    width: 72%;
    margin: 0 0 50px;
    padding: 20px 0;
    font-size: 40px;
    letter-spacing: 4px;
    color: #fff;
    text-align: center;
    background: #cdbca1;
    transform: translate(-50%, -50%);
    font-family: VDL-V7Mincho,serif;

}
.seminar_speech::after {
    content: "";
    position: absolute;
    bottom: -19px;
    left: 50%;
    border-top: 20px solid #cdbca1;
    border-right: 20px solid transparent;
    border-left: 20px solid transparent;
    border-bottom: 0 solid transparent;
    transform: translate(-50%, 0);
}

.seminar_history_95 {
    width: 95%;
    margin: 0 auto 20px;
}

.seminar_instructor_speech {
    position: relative;
    display: flex;
    flex-direction: row-reverse;
}
.seminar_instructor_speech_photo {
    position: absolute;
    top: 70px;
    left: -20px;
    width: 36%;
}
.seminar_instructor_speech_content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 70%;
    margin: 0 20px 0 0;
    z-index: 10;
}
.seminar_instructor_speech_talk {
    display: inline-block;
    position: relative;
    width: auto;
    margin: 0 0 15px;
    padding: 20px 40px;
    font-size: 26px;
    letter-spacing: 1px;
    line-height: 1.5;
    background: #fff;
    border: 3px solid #cdbca1;
    border-radius: 15px;
}
.seminar_instructor_speech_talk:before {
  content: "";
  position: absolute;
  bottom: -22px;
  left: 50%;
  margin-left: -15px;
  border: 11px solid transparent;
  border-top: 14px solid #FFF;
  z-index: 20;
}
.seminar_instructor_speech_talk:after {
  content: "";
  position: absolute;
  bottom: -27px;
  left: 50%;
  margin-left: -15px;
  border: 11px solid transparent;
  border-top: 14px solid #cdbca1;
  z-index: 10;
}
.seminar_talk_1.seminar_instructor_speech_talk:before,
.seminar_talk_1.seminar_instructor_speech_talk:after {
    left: 75%;
}
.seminar_talk_2.seminar_instructor_speech_talk:before,
.seminar_talk_2.seminar_instructor_speech_talk:after {
    left: 10%;
}
.seminar_talk_3.seminar_instructor_speech_talk:before,
.seminar_talk_3.seminar_instructor_speech_talk:after {
    left: 90%;
}
.seminar_talk_4.seminar_instructor_speech_talk:before,
.seminar_talk_4.seminar_instructor_speech_talk:after {
    left: 20%;
}
.seminar_instructor_speech_talk .seminar_speech_small {
    font-size: 18px;
}
.seminar_btn a {
    position: relative;
    display: block;
    width: 530px;
    margin: 0 auto 50px;
    padding: 30px;
    font-size: 18px;
    letter-spacing: 1px;
    background: #fff;
    text-decoration: none;
    border: 3px solid #ddcbae;
}
.seminar_arrow a::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 20px;
    width: 35px;
    height: 35px;
    margin: auto;
    border-radius: 20px;
    background: #ddcbae;
}
.seminar_arrow a::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 27.5px;
    width: 0;
    height: 0;
    margin: auto;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 15px solid #fff;
    border-right: 0 solid transparent;
}

.seminar_learn {
    width: 80%;
    margin: 0 auto;
}

.seminar_learn_contents {
    display: flex;
    min-height: 100px;
    margin: 0 0 5px;
    border: 3px solid #cdbca1;
    border-radius: 5px;
}
.seminar_learn_contents_img {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 93px;
    background: #cdbca1;
}
.seminar_learn_contents_img img {
    width: 63px;
    height: 68px;
}
.seminar_learn_content {
    padding: 25px 35px;
    font-size: 26px;
    letter-spacing: 1px;
    line-height: 1.5;
}

/* seminar_staff */
.seminar_staff_wrapper {
    display: block;
    width: 1100px;
    margin: 0 auto;
    padding: 0 0 100px;
    font-family: VDL-V7Mincho,serif;

}

.seminar_staff_bg_w {
    padding: 0 0 70px;
    position: relative;
    background: #fff;
    z-index: 20;
}

.seminar_staff_bg_w::after {
    content: "";
    position: absolute;
    top: 0;
    right: 50%;
    width: 50vw;
    height: 100%;
    background: #fff;
    z-index: -10;
}

.seminar_staff_top {
    display: flex;
    justify-content: space-between;
    margin: 0 0 50px;
    padding: 70px 50px 20px 0;
}

.seminar_staff_top_photo {
    width: 45%;
}
.seminar_staff_top_text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 55%;
}
.seminar_staff_top_name {
    text-align: right;
    padding: 30px 0 0;
}
.seminar_staff_top_name_kana {
    font-size: 18px;
}
.seminar_staff_top_name_kanji {
    font-size: 50px;
    letter-spacing: 3px;
}
.seminar_staff_top_name_posi {
    font-size: 22px;
}
.seminar_staff_top_work {
    padding: 0 0 30px;
    font-size: 22px;
    letter-spacing: 1px;
    line-height: 2;
    text-align: right;
}

.seminar_staff_content {
    display: flex;
}

.seminar_staff_content_line {
    width: 50px;
    margin: 0 20px 0 0;
    border-top: 5px solid #ddcbae;
}
.seminar_staff_content_text {
    padding: 35px 50px 35px 0;
    font-size: 22px;
    line-height: 2;
    letter-spacing: 1px;
    border-top: 2px solid #ddcbae;
}

.seminar_staff_br {
    margin: 0 0 50px;
    border-top: 2px solid #ddcbae;
}

.seminar_staff_box_flex {
	display: flex;
}

.seminar_staff_affiliation{
    width: 40%;
    margin: 0 0 30px;
}

.seminar_staff_seminar {
    width: 60%;
    margin: 0 0 30px;
}

.seminar_staff_media {
    margin: 0 0 30px;
}

.seminar_staff_box_title {
    display: inline-block;
    width: auto;
    margin: 0 0 30px;
    padding: 15px 20px;
    font-size: 26px;
    letter-spacing: 1px;
    background: #ddcbae;
}

.seminar_staff_box_text {
    margin: 0 0 10px;
    font-size: 16px;
    line-height: 2.5;
    font-family: 'Noto Sans JP';
}
.seminar_staff_box_text a span img {
    width: 19px;
    height: 19px;
    margin: 0 0 0 5px;
}
.grand_staff_box_text {
    margin: 0 0 10px;
    font-size: 16px;
    line-height: 2.5;
    font-family: Noto Sans JP;

}
.grand_staff_box_text a span img {
    width: 19px;
    height: 19px;
    margin: 0 0 0 5px;
}
.grand_staff_btn {
    position: relative;
    display: block;
    width: 530px;
    padding: 30px;
    font-size: 18px;
    letter-spacing: 1px;
    text-decoration: none;
    border: 3px solid #ddcbae;
    font-family: Noto Sans JP;
    transition: all .3s;
}

.grand_staff_arrow::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 20px;
    width: 35px;
    height: 35px;
    margin: auto;
    border-radius: 20px;
    background: #ddcbae;
}

.grand_staff_arrow::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 27.5px;
    width: 0;
    height: 0;
    margin: auto;
    border-top: 15px solid #fff;
    border-right: 10px solid transparent;
    border-left: 10px solid transparent;
    border-bottom: 0 solid transparent;
}
.grand_staff_details {
    overflow: hidden;
}

summary {
    outline: none;
    list-style: none;
    cursor: pointer;
}

summary::-webkit-details-marker {
    display: none;
}

.grand_staff_box_text {
    margin-top: 32px;
}

.grand_staff_accordion {
    overflow: hidden;
    max-height: 0; /* 初期状態を非表示 */
    opacity: 0;
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
}

details[open] .grand_staff_accordion {
    opacity: 1;
}

/* table */
.seminar_table {
    width: 1100px;
    margin: 0 auto;
    padding: 0 0 200px;
}
.seminar_table_tr {
    display: flex;
    margin: 0 0 1px;
}
.seminar_table_th {
    display: flex;
    align-items: center;
    width: 23%;
    padding: 0 30px;
    font-size: 20px;
    letter-spacing: 1px;
    background: #ddcbad;
}
.seminar_table_td {
    width: 77%;
    padding: 20px 30px;
    font-size: 20px;
    letter-spacing: 1px;
    line-height: 1.5;
    background: #fff;
    border: 1px solid #ddcbad;
}
.seminar_table_td .seminar_td_small {
    padding: 10px 0 0;
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 1.5;
}
.seminar_table_td_color {
    margin: 10px 0;
    padding: 10px 25px;
    background: #f7f7f3;
}
.seminar_table_td a {
    color: #0030ff;
    text-decoration: underline;
    word-break: break-all;
}

.seminar_balloon {
    position: relative;
    margin: 1.5em auto;
    padding: 30px 0;
    width: 150px;
    height: 150px;
    text-align: center;
    color: #cdbca1;
    font-size: 30px;
    letter-spacing: 3px;
    border-radius: 50%;
    border: 3px solid #cdbca1;
}
.seminar_balloon:before {
    content: "";
    position: absolute;
    bottom: -25px;
    left: 50%;
    border: 10px solid transparent;
    border-top: 15px solid #cdbca1;
    transform: translate(-50%, 0);
    z-index: 0;
}
.seminar_balloon::after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: 50%;
    border: 10px solid transparent;
    border-top: 15px solid #fff;
    transform: translate(-50%, 0);
    z-index: 0;
}
.seminar_balloon_num {
    font-size: 40px;
    letter-spacing: 4px;
    line-height: 1;
}

.seminar_line {
    display: flex;
    justify-content: center;
    position: relative;
    margin: 0 0 40px;
}
.seminar_line::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    border-top: 2px solid #cdbca1;
}
.seminar_line_title {
    display: inline-block;
    position: relative;
    width: auto;
    padding: 0 20px;
    font-size: 40px;
    letter-spacing: 4px;
    line-height: 0.7;
    background: #fff;
    z-index: 10;
    font-family: VDL-V7Mincho,serif;
}
.seminar_line_text {
    padding: 0 0 70px 80px;
    font-size: 26px;
    letter-spacing: 1px;
    line-height: 2;
}
.seminar_student_flex {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
}
.seminar_student_comment {
    position: relative;
    width: 58%;
    padding: 80px 30px;
    font-size: 22px;
    letter-spacing: 1px;
    line-height: 1.5;
    border: 3px solid #cdbca1;
    border-radius: 15px;
}
.seminar_student_comment:before {
  content: "";
  position: absolute;
  top: 20%;
  right: -40px;
  margin-top: -15px;
  border: 15px solid transparent;
  border-left: 25px solid #cdbca1;
  z-index: 0;
}
.seminar_student_comment::after {
  content: "";
  position: absolute;
  top: 20%;
  right: -34px;
  margin-top: -15px;
  border: 15px solid transparent;
  border-left: 25px solid #fff;
  z-index: 0;
}
.seminar_student_content {
    width: 38%;
}
.seminar_student_content_name {
    font-size: 40px;
    letter-spacing: 2px;
    text-align: center;
}
.seminar_student_content_small {
    font-size: 22px;
    letter-spacing: 1px;
}
.seminar_student_content_posi {
    font-size: 20px;
    text-align: center;
}

/* レスポンシブ対応 */
@media screen and (max-width: 1100px) {

    .page_contentWrapper {
        padding: 0 10px 50px;
    }

    .seminar_wrapper_bg_w {
        width: 100%;
        padding: 80px 10px 50px;
    }
    .seminar_wrapper_bg_w.seminar_student {
        padding: 100px 10px;
    }
    
    .seminar_staff_wrapper {
        width: 100%;
        padding: 0 0 70px;
    }
    
    .seminar_staff_bg_w {
        padding: 0 10px 70px;
        position: relative;
        background: #fff;
        z-index: 20;
    }
    /* table */
    .seminar_table {
        width: 100%;
    }

    .seminar_instructor_speech_photo {
        top: 6vw;
        left: 0px;
        width: 36vw;
    }
    .seminar_instructor_speech_talk {
        margin: 0 0 20px;
        padding: 15px 30px;
        font-size: 26px;
    }
    .seminar_instructor_speech_talk .seminar_speech_small {
        font-size: 14px;
    }

    .seminar_staff_top {
        display: flex;
        justify-content: space-between;
        margin: 0 0 30px;
        padding: 40px 0 10px;
    }
    
    .seminar_staff_top_photo {
        top: auto;
        bottom: 0;
    }
    
    .seminar_staff_top_work {
        padding: 0 0 15px;
        font-size: 20px;
        line-height: 1.5;
    }
    
    .seminar_staff_seminar {
        width: 55%;
        margin: 0 0 0 5%;
    }
    
    .seminar_staff_media {
        margin: 0 0 30px;
    }

    .seminar_staff_box_title {
        display: inline-block;
        width: auto;
        margin: 0 0 30px;
        padding: 15px 20px;
        font-size: 26px;
        letter-spacing: 1px;
        background: #ddcbae;
    }
    
    .seminar_staff_box_text {
        margin: 0 0 10px;
        font-size: 16px;
        line-height: 2.5;
    }
        
    .seminar_line_text {
        padding: 0 0 50px 20px;
    }
}

@media screen and (max-width: 768px) {
    .seminar_wrapper_bg_w.seminar_wrapper_m_70 {
        margin: 0 auto 40px;
    }
    .seminar_wrapper_bg_w.seminar_student {
        padding: 70px 10px 50px;
    }
    /* seminar_block */

    .seminar_block {
        width: 45%;
        height: auto;
    }
    .seminar_block a {
        padding: 20px 30px;
    }

    .seminar_block_day {
        padding: 0 0 15px;
    }

    .seminar_block_text {
        padding: 20px 0 0;
    }

    .seminar_information {
        margin: 0 0 40px;
        font-size: 30px;
    }
    .seminar_information_small {
        margin: 0 0 40px;
        font-size: 18px;
    }
    .seminar_speech {
        font-size: 26px;
        letter-spacing: 2px;
    }
    .seminar_speech::after {
        bottom: -18px;
    }

    .seminar_instructor_speech_photo {
        top: 6vw;
        left: 0px;
        width: 36vw;
    }
    .seminar_instructor_speech_talk {
        margin: 0 0 20px;
        padding: 10px 15px;
        font-size: 18px;
    }
    .seminar_instructor_speech_talk .seminar_speech_small {
        font-size: 12px;
    }

    .seminar_learn {
        width: 100%;
    }
    
    .seminar_learn_contents {
        min-height: 70px;
    }
    .seminar_learn_contents_img img {
        width: 50px;
        height: 54px;
    }
    .seminar_learn_content {
        padding: 10px 15px;
        font-size: 20px;
    }
    
    .seminar_staff_top {
        height: auto;
    }
    .seminar_staff_top_name {
        padding: 0;
    }
    .seminar_staff_top_name_kana {
        font-size: 16px;
    }
    .seminar_staff_top_name_kanji {
        font-size: 32px;
        letter-spacing: 3px;
    }
    .seminar_staff_top_name_posi {
        font-size: 18px;
    }
    .seminar_staff_top_work {
        padding: 0;
        font-size: 14px;
        line-height: 1.5;
    }
    .seminar_staff_br {
        margin: 0 0 20px;
    }
    .seminar_staff_content_text {
        padding: 10px 0;
        font-size: 16px;
        line-height: 1.2;
    }
    .seminar_staff_box_flex {
        display: block;
    }
    .seminar_staff_affiliation{
        width: 100%;
        margin: 0;
    }
    .seminar_staff_seminar {
        width: 100%;
        margin: 0;
    }
    .seminar_staff_box_title {
        margin: 0 0 10px;
        padding: 10px;
        font-size: 20px;
    }
    .seminar_staff_box_text {
        margin: 0 0 10px;
        font-size: 14px;
        line-height: 1.5;
    }
    .seminar_staff_btn a {
        width: 90%;
        margin: 0 auto;
    }
    .seminar_btn a {
        width: 80%;
        margin: 0 auto 30px;
        padding: 20px 50px 20px 20px;
        font-size: 16px;
    }
    
    /* table */
    .seminar_table {
        padding: 0 0 100px;
    }
    .seminar_table_th {
        width: 23%;
        padding: 10px;
        font-size: 16px;
    }
    .seminar_table_td {
        width: 77%;
        padding: 10px;
        font-size: 16px;
    }
    .seminar_table_td .seminar_td_small {
        padding: 10px 0 0;
        font-size: 12px;
    }
    .seminar_table_td_color {
        padding: 10px 15px;
    }
    .seminar_balloon {
        width: 100px;
        height: 100px;
        margin: 15px auto 30px;
        padding: 20px 0;
        font-size: 20px;
    }
    .seminar_balloon_num {
        font-size: 30px;
    }

    .seminar_line {
        margin: 0 0 20px;
    }
    .seminar_line_title {
        font-size: 30px;
    }
    .seminar_line_text {
        padding: 0 0 30px 0;
        font-size: 18px;
        line-height: 1.5;
    }
    .seminar_student_comment {
        width: 58%;
        padding: 30px 10px;
        font-size: 16px;
    }
    .seminar_student_content {
        width: 38%;
    }
    .seminar_student_content_name {
        font-size: 30px;
    }
    .seminar_student_content_small {
        font-size: 16px;
    }
    .seminar_student_content_posi {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {

    .seminar_block {
        width: 48%;
    }

    .seminar_block a {
        padding: 20px 20px;
    }

    .seminar_block_day {
        font-size: 16px;
    }
    
    .seminar_block_text {
        font-size: 18px;
    }
    .seminar_speech {
        width: 85%;
        margin: 0 0 50px;
        padding: 15px 0;
        font-size: 22px;
    }
    
    .seminar_learn_content {
        font-size: 16px;
    }
        
    .seminar_instructor_speech {
        flex-direction: column;
    }
    .seminar_instructor_speech_photo {
        position: initial;
        width: 50%;
        margin: 0 auto;
    }
    .seminar_instructor_speech_content {
        width: 100%;
        margin: 0;
    }
    .seminar_instructor_speech_talk {
        width: 100%;
        margin: 0 auto 10px;
    }
    .seminar_instructor_speech_talk:before {
    content: none;
    }
    .seminar_instructor_speech_talk:after {
    content: none;
    }

    .seminar_staff_top {
        display: block;
        margin: 0 0 20px;
    }
    .seminar_staff_top_photo {
        width: 90%;
        margin: 0 auto;
    }
    .seminar_staff_top_text {
        width: 100%;
    }
    .seminar_staff_btn a {
        padding: 20px 60px 20px 20px;
    }
    .seminar_line_text {
        font-size: 14px;
    }
    .seminar_student_flex {
        display: block;
    }
    .seminar_student_comment {
        width: 100%;
    }
    .seminar_student_comment:before {
      content: none;
    }
    .seminar_student_comment::after {
      content: none;
    }
    .seminar_student_content {
        width: 70%;
        margin: 0 auto 20px;
    }
}