@charset "utf-8";

:root {
  --color-main: #222222;
  --color-brand_purple: #551B48;
  --color-gray: #F5F5F5;
  --font-sans: "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
  font-feature-settings: "palt";
  line-height: 1;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: min(18rem, 180px);
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IEおよびEdge */
  font-size: calc(100vw / 114);
}

html::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}

body, h1, h2, h3, h4, h5, p {
  margin: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--color-main);
  letter-spacing: .1em;
  font-weight: 500;
}


body.active {
  height: 100%;
  overflow: hidden;
}

p {
  text-align: justify;
}

img {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  vertical-align: bottom;
}

ul, li {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  text-decoration: none;
  transition: all .8s;
  color: inherit;
}

@media (hover: hover) {
  a:hover {
    color: var(--color-brand_purple);
    opacity: 0.6;
  }
}

a[href^="#!"] {
  pointer-events: none;
}

span {
  display: inline-block;
}

dl, dt, dd {
  all: unset;
  display: block;
}

button {
  all: unset;
  display: block;
}

table {
  border-collapse: collapse;
}

.sp_obj {
  display: none !important;
}

@media (max-width: 799px) {

  html {
    /* scroll-padding-top: 8rem; */
    font-size: calc(100vw / 37.5);
  }

  .sp_obj {
    display: block !important;
  }
  
  .pc_obj {
    display: none !important;
  }
}

/* ----- common ----- */

main {
  padding-top: min(11rem, 110px);
  position: relative;
  transition: all .8s;
}

main.active {
  filter: blur(20px);
}

.bg {
  background-color: var(--color-gray);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: min(8rem, 80px) 20px;
}

.common_txt {
  margin-top: min(2rem, 20px);
  font-size: min(1.6rem, 16px);
  font-weight: 400;
  line-height: 2.2;
}

.common_txt p {
  margin-top: min(4rem, 40px);
  font-size: min(1.6rem, 16px);
  font-weight: 400;
  line-height: 2.2;
}

.common_txt a {
	text-decoration: underline;
	color:var(--color-brand_purple);
overflow-wrap: break-word;	
}

.common_txt a:hover {
	text-decoration: none;
	color:var(--color-main);
}

.wp-block-embed__wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.wp-block-embed__wrapper iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

a.common_link {
  display: block;
  margin: min(4.0rem, 40px) auto 0;
  width: min(36rem, 360px);
  height: min(5.6rem, 56px);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: min(0.4rem, 4px);
  background-color: #fff;
  border: min(0.1rem, 1px) solid #DEDEDE;
  border-bottom: min(0.4rem, 4px) solid #DEDEDE;
  font-size: min(1.6rem, 16px);
  position: relative;
  line-height: 1.2;
  text-align: center;
}

a.common_link::after {
  content: "";
  display: block;
  position: absolute;
  width: min(2rem, 20px); 
  height: min(0.1rem, 1px);
  background-color: var(--color-main);
  top: 0;
  bottom: 0;
  margin: auto;
  right: 0;
}

.no_mt {
  margin-top: 0 !important;
}

.no_pt {
  padding-top: 0 !important;
}

.noentry {
  padding-top: min(5rem, 50px);
}

@media (max-width: 799px) {
  main {
    padding-top: 6.6rem;
  }

  .container {
    width: 100%;
    padding: 4rem 2rem;
  } 

  .common_txt {
    margin-top: 2.4rem;
    font-size: 1.4rem;
  }
		
		.common_txt p {
    margin-top: 2rem;
}

  a.common_link {
    margin: 4rem auto 0;
    width: 80%;
    height: 4.6rem;
    border-radius: .2rem;
    border: .1rem solid #DEDEDE;
    border-bottom: .4rem solid #DEDEDE;
    font-size: 1.4rem;
  }
  
  a.common_link::after {
    width: 2rem; 
    height: .1rem;
  }

	.noentry {
    padding-top: 2.5rem;
	}
}

/* ----- toTop ----- */

#toTop {
  position: fixed;
  width: min(5.2rem, 52px);
  height: min(5.2rem, 52px);
  background-color: #fff;
  border: min(0.4rem, 4px) solid var(--color-brand_purple);
  border-radius: min(.8rem, 8px);
  bottom: 0;
  right: 2%;
  opacity: 0;
  transform: translateY(-220%);
  transition: all .8s;
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
}

#toTop img {
  width: 60%;
}

#toTop.active {
  opacity: 1;
  transform: translateY(min(-200%));
}

#toTop-target {
  position: absolute;
  width: 100%;
  height: min(10rem, 100px);
  top: 0;
  left: 0;
  transform: translateY(300%);
  background-color: transparent;
  pointer-events: none;
}

@media (max-width: 799px) {
  #toTop {
    width: 3.6rem;
    height: 3.6rem;
    border: .2rem solid var(--color-brand_purple);
    border-radius: .4rem;
    transform: translateY(-250%);
  }
  
  #toTop.active {
    transform: translateY(min(-220%));
  }
  
  #toTop-target {
    height: 10rem;
    transform: translateY(300%);
  }
}

/* ----- bread_crumb ----- */

section.bread_crumb div.container {
  padding: min(1rem, 10px) 20px;
}

section.bread_crumb div.bread_wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: min(0.5rem, 5px);
}

section.bread_crumb div.bread_wrap .bread_item {
  display: inline-block;
  font-size: min(1.2rem, 12px);
  display: flex;
  align-items: center;
  gap: min(0.5rem, 5px);
}

section.bread_crumb div.bread_wrap .bread_item:not(:last-child)::after {
  content: ">";
  font-size: min(1.2rem, 12px);
}

@media (max-width: 799px) {
  section.bread_crumb div.container {
    padding: 1rem 2rem;
  }
  
  section.bread_crumb div.bread_wrap {
    gap: 0.4rem;
  }
  
  section.bread_crumb div.bread_wrap .bread_item {
    font-size: 1.0rem;
    gap: 0.4rem;
    line-height: 1.4;
  }
  
  section.bread_crumb div.bread_wrap .bread_item:not(:last-child)::after {
    font-size: 1.0rem;
  }
}

/* ----- inner ----- */

section.inner_mv {
  background-size: min(400rem, 4000px);
  background-position: center top;
  background-repeat: no-repeat;
}

section.inner_mv div.container {
  padding: 0 20px;
  height: min(18rem, 180px);
  display: flex;
  justify-content: start;
  align-items: center;
}

section.inner_mv h2.inner_h2_l {
  color: #fff;
}

h2.inner_h2_l {
  font-size: min(3.5rem, 35px);
  line-height: 1.2;
  position: relative;
}

h2.inner_h2_s {
  font-size: min(2.5rem, 25px);
  line-height: 1.6;
}

h3.inner_h3 {
  margin-top: min(4rem, 40px);
  font-size: min(2rem, 20px);
  display: flex;
  align-items: center;
  gap: min(1.0rem, 10px);
}

h3.inner_h3:before {
  content: "";
  width: min(1.5rem, 15px);
  height: min(0.3rem, 3px);
  background-color: var(--color-brand_purple);
}

p.inner_note {
  margin-top: min(2rem, 20px);
  padding: min(1.5rem, 15px);
  background-color: var(--color-gray);
  display: flex;
  flex-direction: column;
  gap: min(.8rem, 8px);
}

p.inner_note span {
  font-size: min(1.4rem, 14px);
  font-weight: 400;
  padding-left: 1em;
  text-indent: -1em;
  line-height: 1.2;
}

p.inner_note a {
  text-decoration: underline;
}

div.inner_wrap {
  margin-top: 2.4rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: min(6rem, 60px);
}

p.attention {
  margin-top: min(2rem, 20px);
  padding: min(2rem, 20px);
  font-size: min(1.6rem, 16px);
  font-weight: 500;
  color: var(--color-brand_purple);
  border: min(0.2rem, 2px) solid var(--color-brand_purple);
}

p.attention span {
  padding-left: 1em;
  text-indent: -1em;
  line-height: 1.8;
}

@media (max-width: 799px) {
  section.inner_mv {
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
  }
  
  section.inner_mv div.container {
    padding: 0 2rem;
    height: 14rem;
  }
  
  h2.inner_h2_l {
    font-size: 2.4rem;
  }

  h2.inner_h2_s {
    font-size: 2rem;
  }

  h3.inner_h3 {
    margin-top: 2.4rem;
    font-size: 1.8rem;
    align-items: start;
    gap: .8rem;
    line-height: 1.4;
  }
  
  h3.inner_h3:before {
    width: 1.6rem;
    height: 0.2rem;
    transform: translateY(700%);
  }

  p.inner_note {
    margin-top: 2.4rem;
    padding: 0.8rem 1.6rem;
    gap: 0.8rem;
  }
  
  p.inner_note span {
    font-size: 1.3rem;
    line-height: 1.6;
  }

  div.inner_wrap {
    margin-top: 4rem;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
  }

  p.attention {
    margin-top: 2.4rem;
    padding: 2rem;
    font-size: 1.4rem;
    border: 0.1rem solid var(--color-brand_purple);
    line-height: 1.4;
  }
}

/* ----- knowledge voice trainer ----- */

div.container_s {
  display: flex;
  align-items: start;
  gap: min(4rem, 40px);
}

div.container_s div.core_area {
  flex: 1;
}

div.container_s nav.side_nav {
  width: min(34rem, 340px);
  padding: 0;
}

div.container_s nav.side_nav ul.side_nav_ul {
  display: flex;
  flex-direction: column;
  gap: min(4rem, 40px);
}

div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li a {
	display: block;
	font-size: min(1.6rem, 16px);
	padding-left: min(1.5rem, 15px);
	border-left: 3px solid var(--color-brand_purple);
}

div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li ul.side_nav_ul_s {
  margin-top: min(2rem, 20px);
  display: flex;
  flex-direction: column;
  gap: min(1.5rem, 15px);
}

div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li ul.side_nav_ul_s li.side_nav_li_s a {
  font-size: min(1.6rem, 16px);
  font-weight: 400;
  display: flex;
  justify-content: space-between;
  align-items: start;
  line-height: 1.6;
  padding-bottom: min(1.5rem, 15px);
  border-bottom: min(0.1rem, 1px) solid #D1D1D1;
  border-left: none;
}

/*div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li ul.side_nav_ul_s li.side_nav_li_s a::after {
  content: "";
  background-image: url(../images/icon_arrow_right_black.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: min(.8rem, 8px);
  height: min(1.6rem, 16px);
  margin-top: min(.6rem, 6px);
}*/

@media (max-width: 799px) {
  div.container_s {
    flex-direction: column;
    align-items: center;
    gap: 3rem;
  }
  
  div.container_s div.core_area {
    width: 100%;
  }
  
  div.container_s nav.side_nav {
    width: 100%;
  }
  
  div.container_s nav.side_nav ul.side_nav_ul {
    gap: 4rem;
  }
  
  div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li a {
    font-size: 1.8rem;
  }
  
  div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li ul.side_nav_ul_s {
    margin-top: 3rem;
    gap: 1rem;
  }
  
  div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li ul.side_nav_ul_s li.side_nav_li_s a {
    font-size: 1.4rem;
    line-height: 1.4;
  }
  
  div.container_s nav.side_nav ul.side_nav_ul li.side_nav_li ul.side_nav_ul_s li.side_nav_li_s a::after {
    width: 0.7rem;
    height: 1.4rem;
    margin-top: 0.4rem;
  }
}

/* ----- pagination ----- */

.pagination {
  margin: min(8rem, 80px) auto 0;
  display: flex;
  justify-content: center;
  gap: min(1rem, 10px);
  font-size: min(1.6rem, 16px);
}

.pagination .page-numbers {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #222;
  text-decoration: none;
  transition: all 0.2s;
}

.pagination .page-numbers:hover {
  background-color: #f0f0f0;
}

.pagination .current {
  background-color: #222;
  color: #fff;
  border-color: #333;
  pointer-events: none;
}

@media (max-width: 799px) {
  div.pagination {
    margin: 6rem auto 0;
    width: 100%;
  }
}

/*div.pagination {
  margin: min(12rem, 120px) auto 0;
  width: fit-content;
}

div.pagination ul.pagination_ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: min(2.4rem, 24px);
}

div.pagination ul.pagination_ul li.pagination_li a.prev, 
div.pagination ul.pagination_ul li.pagination_li a.next {
  display: block;
  width: min(0.8rem, 8px);
  height: min(1.6rem, 16px);
}

div.pagination ul.pagination_ul li.pagination_li a.page_num {
  width: min(5.5rem, 55px);
  height: min(5.5rem, 55px);
  border-radius: 50%;
  background-color: #fff;
  border: min(.1rem, 1px) solid var(--color-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: min(1.8rem, 18px);
  font-weight: 700;
}

div.pagination ul.pagination_ul li.pagination_li a.page_num.active {
  background-color: var(--color-main);
  color: #fff;
}

@media (max-width: 799px) {
  div.pagination {
    margin: 6rem auto 0;
    width: 100%;
  }
  
  div.pagination ul.pagination_ul {
    gap: 2rem;
  }
  
  div.pagination ul.pagination_ul li.pagination_li a.prev, 
  div.pagination ul.pagination_ul li.pagination_li a.next {
    width: 0.6rem;
    height: 1.2rem;
  }
  
  div.pagination ul.pagination_ul li.pagination_li a.page_num {
    width: 5rem;
    height: 5rem;
    border: .1rem solid var(--color-main);
    font-size: 1.4rem;
  }
}*/