@charset "utf-8";

@media screen and (max-width: 700px) {
  :root {
    --margin: 5%;
    --header: 70px;
  }

  body {
    min-width: 100%;
    font-size: 1.4rem;
  }


  /*----------------------------------------------
	LAYOUT
  ---------------------------------------------*/
  .l_wrap, .l_wrap_lg, .l_wrap_lg_jp {
    margin: 0 var(--margin);
  }

  .l_mv, .en .l_mv{
    min-height: unset;
    /* height: 100svh; */
    margin-bottom: 50px;
    flex: 1;
  }
  /* .en .l_mv{
    min-height: max(1070px, 120svh);
  } */
  body:not(#top) .l_mv{
    height: 200px;
    min-height: unset;
    flex: unset
  }


  .l_mv_inner, .en .l_mv_inner{
    flex-direction: column;
  }
  .l_mv_inner .is_left, .en .l_mv_inner .is_left{
    justify-content: flex-end;
    top: 50px;
    z-index: 1;
    width: 100%;
    min-width: unset;
    height: unset;
    min-height: unset;
    margin: unset;
  }
  .l_mv_inner .is_right, .en .l_mv_inner .is_right{
    position: absolute;
    top: calc(var(--header) + 20px);
    right: 0;
    width: 85%;
    min-width: unset;
    max-width: unset;
    height: 300px;
    min-height: unset;
    border-radius: var(--radius) 0 0 var(--radius);
    max-height: 400px;
  }

  .l_header_area{
    position: relative;
    min-width: unset;
    padding-right: unset;
  }

  .l_nav{
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 0 var(--margin);
  }

  .l_nav ul {
    display: block;
    box-shadow: none;
    background: transparent;
    width: 100%;
  }

  .l_nav ul li {
    text-align: left;
  }

  .l_nav ul li a,  .l_nav ul li span {
    margin: 0;
    font-size: 1.6rem;
    padding: 10px 0;
    padding-left: 15px;
    border-bottom: 1px solid #c6d9d1;
  }
  body:not(#top) .l_nav ul li a, body:not(#top) .l_nav ul li span {
    color: var(--black);
  }
  body:not(#top) .l_nav ul li.active a {
    color: var(--main_color);
  }
  body:not(#top) .l_nav ul li.active a::after {
    background: var(--main_color);
  }

  .l_nav ul li.active a::after {
    top: calc(50% - 5px / 2);
    right: unset;
    left: 0;
    margin: unset;
  }

  .l_nav ul li.is_icon {
    display: block;
  }

  .l_nav ul li.is_icon a {
    margin: 0 auto;
  }

  .l_director{
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .l_director.is04{
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .l_banner01{
    gap: 10px;
    grid-template-columns: 1fr 1fr;
  }

  .l_banner02{
    gap: 10px;
    grid-template-columns: 1fr 1fr 1fr;
  }

  .l_access{
    grid-template-columns: 1fr;
  }
  .l_access .is_dtl{
    padding: 30px 0;
  }
  .l_access .is_map{
    height: 40svh;
  }

  .l_timetable_wrap{
    height: 300px;
  }
  .l_timetable{
    flex-direction: row-reverse;
    grid-template-columns: 40px 1fr;
    border-top: none;
  }

  .l_time{
    order: -1;
    padding-top: 10px;
  }

  .l_inner_header{
    top: calc(var(--header) * -1);
    height: 200px;
    background-position: right top;
  }

  .l_footer{
    margin-top: 80px;
  }

  .l_speaker_wrap{
    height: 430px;
  }

  .l_speaker{
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }

  .l_timetable_btn{
    flex-direction: column;
    gap: 20px;
  }


  /*----------------------------------------------
	COMPONENT
  ---------------------------------------------*/
  .c_ttl_type02 {
    font-size: 1.7rem;
    letter-spacing: 1px;
    gap: 10px;
  }
  .c_ttl_type02 img{
    width: 65%;
  }
  .c_ttl_type03 {
    font-size: 1.9rem;
    letter-spacing: 1px;
  }
  .c_ttl_type04 {
    bottom: 30px;
    font-size: 4rem;
  }
  .c_ttl_type05 {
    padding-bottom: 15px;
    font-size: 2.2rem;
  }
  .c_ttl_type05::after{
    width: 20px;
    height: 3px;
  }
  .c_ttl_type06 {
    font-size: 2rem;
  }
  .c_ttl_type06.is_small {
    font-size: 1.8rem;
  }

  .c_dir_photo{
    display: flex;
    align-items: center;
    text-align: left;
    gap: 15px;
  }
  .c_dir_photo img{
    max-width: 40%;
    margin-bottom: 0;
  }
  .c_dir_photo .is_name{
    margin-bottom: 5px;
    font-size: 1.8rem;
  }
  .c_dir_photo .is_aff{
    font-size: 1.3rem;
  }
  .c_dir_photo .is_ttl{
    font-size: 1.4rem;
    margin-bottom: 15px;
  }
  /* 小さい */
  .c_dir_photo.is_small{
    flex-direction: column;
    text-align: center;
  }
  .c_dir_photo.is_small .is_name{
    font-size: 1.8rem;
  }

  .c_time{
    margin-bottom: 245px;
    font-size: 1.3rem;
  }

  .c_day_header{
    display: none;
  }

  .c_ses {
    height: 130px;
    padding: 5px;
    font-size: 1.2rem;
  }
  .c_ses .is_time {
    margin-bottom: 5px;
    font-size: 1.2rem;
  }
  .c_ses .is_ttl{
    font-size: 1.5rem;
  }
  .c_ses .is_header {
    margin-bottom: 12px;
    padding-bottom: 12px;
  }
  .c_ses .is_inner {
    gap: 0;
  }

  .c_speaker img{
    width: 100px;
  }
  .c_speaker .is_name{
    font-size: 1.8rem;
    font-weight: bold;
  }
  .c_speaker .is_aff{
    font-size: 1.3rem;
  }

  .c_btn_type02 {
    font-size: 1.4rem;
    padding: 14px 0;
  }
  .c_btn_type02.is_registration, .c_btn_type02.is_registration.is_jp {
    max-width: 230px;
    margin-top: 15px;
    padding: 15px 0;
    font-size: 1.6rem;
  }
  /* PDF */
  .c_btn_type02.is_pdf{
    max-width: 330px;
    padding: 18px 0;
    font-size: 1.6rem;
  }

  /*----------------------------------------------
	.c_table_type02
  ---------------------------------------------*/
  .c_table_type02 th,
  .c_table_type02 td {
    font-size: 1.3rem;
  }

  /*----------------------------------------------
	STYLE
  ---------------------------------------------*/
  .u_sp{ display: block; }
  .u_pc{ display: none; }

  .u_sp_fs18{ font-size: 1.8rem; }
  .u_sp_fs14{ font-size: 1.4rem; }
  .u_sp_fs13{ font-size: 1.3rem; }

  .u_sp_mab5{ margin-bottom: 5px; }
  .u_sp_mab10{ margin-bottom: 10px; }
  .u_sp_mab15{ margin-bottom: 15px; }
  .u_sp_mab20{ margin-bottom: 20px; }
  .u_sp_mab30{ margin-bottom: 30px; }
  .u_sp_mab40{ margin-bottom: 40px; }
  .u_sp_mab50{ margin-bottom: 50px; }
  .u_sp_mab80{ margin-bottom: 80px; }

  .u_sp_mat40{ margin-top: 40px; }

  .u_sp_mar0{ margin-right: 0; }

  .u_sp_mat15{ margin-top: 15px; }

  .u_flex.is_pc {
    display: block;
  }
  .u_flex.is_column_sp {
    flex-direction: column;
  }

  .u_logo{
    padding: 10px var(--margin);
  }
  .u_logo img{
    height: 50px;
  }
  .u_ttl, .en .u_ttl{
    min-width: unset;
    width: 90%;
    margin-bottom: 20px;
    padding-top: 12px;
    padding-right: 10px;
    border-radius: 0 var(--radius) 0 0;
    background: url(../images/img_bg.webp) repeat var(--background);
  }
  .u_copy{
    margin-bottom: 20px;
    font-size: 1.6rem;
  }
  .u_dtl {
    width: 85%;
  }
  .u_scroll {
    right: var(--margin);
    left: unset;
    display: none;
  }
  .en .u_scroll {
    display: none;
  }
  .u_logo_footer{
    height: 40px;
  }

  .u_timetable_toggle{
    display: block;
    display: grid;
    padding: 8px 10px;
    background: var(--main_color);
    grid-template-columns: 1fr 1fr;
    /* border-radius: var(--radius) var(--radius) 0 0; */
  }

  .u_timetable_toggle button{
    width: 95%;
    margin: 0 auto;
    padding: 3px 0;
    border: none;
    border: 1px solid #ffffff71;
    border-radius: 100px;
    background: none;
    color: #ffffffcf;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .u_timetable_toggle button span{
    font-weight: bold;
    font-size: 1.6rem;
  }

  .u_timetable_toggle button.is_active{
    background: #fff;
    color: var(--main_color);
  }

  .u_bg_gray{
    padding: 40px 0;
  }

  .u_organization{
    gap: 10px;
  }

  .u_pagetop{
    bottom: 20px;
    right: 2vw;
  }

  .u_organization{
    padding: 20px;
    font-size: 1.4rem;
  }

  .u_organizer{
    font-size: 1.2rem;
    margin-top: 20px;
    font-weight: normal;
    gap: 2px;
    margin-top: 10px;
  }
  .u_organizer img{
    max-width: 210px;
  }
  .u_organizer.is_en img{
    max-width: 150px;
  }
  .u_bio_toha{
    height: 32px;
  }
  .u_bio_toha.is_en{
    height: 28px;
  }
  .u_bio_toshimashita {
    height: 20px;
  }

  .u_nowrap_pc{
    white-space: unset;
    word-break: unset;
  }

  .u_renraku, .u_renraku.is_en{
    padding: 10px 15px;
    font-size: 1.6rem;
    width: 100%;
  }

  /*----------------------------------------------
	BANNER
  ---------------------------------------------*/
  .u_bnr_grid{
    gap: 10px;
  }
  .u_bnr_grid.is06{
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .u_bnr_grid_pos{
    left: 0;
  }

  /* 2列 */
  .u_bnr_grid.is02 a{
    height: 200px;
  }
  .u_bnr_grid.is02 span{
    font-size: 1.4rem;
  }

  /* 3列→2列へ */
  .u_bnr_grid.is03{ grid-template-columns: 1fr 1fr; }
  .u_bnr_grid.is03 a{
    height: 60px;
    padding: 5px 0;
  }
  .u_bnr_grid.is03 img{
    width: calc(100% - 10px);
  }
  .u_bnr_grid.is03 img:not(.is_custom) {
    width: calc(100% - 30px);
    height: 75%;
  }
  .u_bnr_grid.is03 span{
    margin-top: 5px;
    font-size: 1rem;
  }

  .u_en_notice{
    min-width: unset;
  }
  .u_en_notice .is_ttl{
    font-size: 1.6rem;
    line-height: 1.3;
  }


  /*----------------------------------------------
	.drawer
  ---------------------------------------------*/
  button.drawer-toggle, button.drawer-hamburger {
    display: block;
  }
    
    .drawer-nav {
    position: absolute;
    right: -100%;
    z-index: 99;
    width: 100%;
    height: 100svh;
    padding-top: 100px;
    background-color: #fff; }
    
    .drawer--right .drawer-nav {
    position: fixed;
    right: -100%;
    overflow-y: auto; }
    
    .drawer-hamburger {
    display: block;
    position: absolute;
    top: 10px;
    z-index: 999;
    margin-right: var(--margin);
    padding: 25px 16px;
    border-radius: 100px;
    background-color: transparent; }
    .drawer-hamburger .drawer-hamburger-icon, .drawer-hamburger .drawer-hamburger-icon:after, .drawer-hamburger .drawer-hamburger-icon:before {
    right: 3px;
    width: 40px;
    height: 4px;
    margin-top: 5px;
    border-radius: 10px;
    background-color: var(--main_color); }

    /* 中ページ時 */
    body:not(#top) .drawer-hamburger .drawer-hamburger-icon, body:not(#top) .drawer-hamburger .drawer-hamburger-icon:after, body:not(#top) .drawer-hamburger .drawer-hamburger-icon:before {
      background: #fff;
    }

    .drawer-hamburger .drawer-hamburger-icon {
    margin-top: 0; }
    
    .drawer--right.drawer-open .drawer-hamburger {
    position: fixed;
    right: 0;
    margin-right: 5%;
    box-shadow: none;
  }

  .drawer-open {
    height: 100svh;
  }
    .drawer--right.drawer-open .drawer-hamburger .drawer-hamburger-icon:after, .drawer--right.drawer-open .drawer-hamburger .drawer-hamburger-icon:before {
    top: -4px;
    background-color: var(--main_color);
  }

    /* 中ページ時 */
    body:not(#top) .drawer--right.drawer-open .drawer-hamburger .drawer-hamburger-icon:after, body:not(#top) .drawer--right.drawer-open .drawer-hamburger .drawer-hamburger-icon:before {
      background-color: var(--main_color);
    }
  
    .drawer--right.drawer-open .drawer-hamburger .drawer-hamburger-icon {
    background-color: transparent; }
    
    .drawer-hamburger-icon:before {
    top: -15px; }
    
    .drawer-hamburger-icon:after {
    top: 6px; }
    
    .drawer--right.drawer-open .drawer-nav,
    .drawer--right .drawer-hamburger,
    .drawer--right.drawer-open .drawer-navbar .drawer-hamburger {
    right: 0;
    -webkit-overflow-scrolling: touch; }
    
    .drawer-overlay {
    background: none; }
}