@charset "UTF-8";
/*------------------
googleフォント指定
-------------------*/
@import url("https://fonts.googleapis.com/css2?family=LINE+Seed+JP:wght@400;700;800&family=Lexend:wght@300..700&display=swap");
/*------------------
color設定
-------------------*/
/*------------------
break point
-------------------*/
/*------------------
スマホ倍率
-------------------*/
/*------------------
header固定時の高さ指定　PC SP ※header fix時に使用
-------------------*/
/*------------------
よく使う横幅
-------------------*/
/*------------------
html , body
-------------------*/
:root {
  --sub-eng: #7dcd00;
  --sub-shakai: #a86a34;
  --sub-rika: #2fa8d8;
  --sub-sugaku: #7b6cd9;
  --sub-kokugo: #e2585f;
  --ink: #1d1d1f;
  --text: #33333a;
  --weak: #86868b;
  --line: #e3e3e6;
  --bg: #f5f5f7;
  --white: #fff;
  --err: #d5443f;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 62px;
  background: #fff;
}
@media screen and (max-width: 767px) {
  html {
    scroll-padding-top: 62px;
  }
}

html, body {
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  color: #33333a;
}

/*------------------------------
 reset
------------------------------*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  box-sizing: border-box;
  /*vertical-align: baseline;*/
  /*background: transparent;*/
}

body {
  line-height: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal;
}

article, aside, details, figcaption, figure,
main, footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, li {
  list-style: none;
}

input, button, textarea {
  margin: 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

input, button, textarea, select, optgroup, option {
  z-index: auto;
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit;
}

/*@purpose To enable resizing for IE */
/*@branch For IE6-Win, IE7-Win */
input, button, textarea, select {
  *font-size: 100%;
}

pre, code, kbd, samp, tt {
  font-family: monospace;
  *font-size: 108%;
  line-height: 100%;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption, th {
  text-align: left;
}

fieldset {
  border: 0;
}

address, caption, cite, code, dfn, em, strong, th, var, optgroup {
  z-index: auto;
  font-style: inherit;
  font-weight: inherit;
}

del {
  text-decoration: none;
  text-decoration: line-through;
}

/* change colours to suit your needs */
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

abbr, acronym {
  border: 0;
  font-variant: normal;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

sup, sub {
  vertical-align: baseline;
}

/*because legend doesn't inherit in IE */
legend {
  color: #000;
}

/* change colours to suit your needs */
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

/* change border colour to suit your needs */
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

a {
  margin: 0;
  padding: 0;
  outline: none;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

img {
  border: 0px;
  color: #fff;
  background: transparent;
  vertical-align: top;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 30px;
  --leading-trim: calc((1em - 1lh) / 2);
  background: transparent;
  color: #33333a;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img {
  max-width: 100%;
}

main {
  position: relative;
  z-index: 1;
}

/*------------------
横並び
-------------------*/
.c-flex {
  display: flex;
  flex-wrap: wrap;
}

.c-flex__sb {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.c-flex__sa {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.c-flex__ct {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.c-flex__col {
  display: flex;
  flex-direction: column;
}

.c-flex__center {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

/*------------------
インナー
-------------------*/
.c-inner {
  width: min(1080px, 100% - 48px);
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 767px) {
  .c-inner {
    width: calc(100% - 36px);
  }
}

.c-inner__xs {
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  margin: 0 auto;
  position: relative;
}
.c-inner__form {
  width: min(760px, 100% - 44px);
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 767px) {
  .c-inner__form {
    width: calc(100% - 32px);
  }
}

/*------------------
改行の出し分け
-------------------*/
.c-br__pc {
  display: inline;
}
@media screen and (max-width: 767px) {
  .c-br__pc {
    display: none;
  }
}

.c-br__sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .c-br__sp {
    display: inline;
  }
}

/*------------------
セクション
-------------------*/
.c-section {
  padding: 104px 0;
  background: rgba(245, 245, 247, 0.78);
}
@media screen and (max-width: 900px) {
  .c-section {
    padding: 74px 0;
  }
}
.c-section--white {
  background: rgba(255, 255, 255, 0.78);
}
.c-section-head {
  margin-bottom: 55px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .c-section-head {
    margin-bottom: 27px;
  }
}

.c-section-head__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 38px;
  line-height: 57px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #1d1d1f;
  letter-spacing: 0.01em;
}
@media screen and (max-width: 767px) {
  .c-section-head__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 22px;
    line-height: 33px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.c-section-head__lead {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 30px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 16px 0 0;
  color: #86868b;
}
@media screen and (max-width: 767px) {
  .c-section-head__lead {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 8px 0 0;
  }
}

/*------------------
5教科のドット
-------------------*/
.c-dots {
  display: flex;
  gap: 4px;
}

.c-dots__item {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: block;
}

.c-dots__item--eng {
  background: #7dcd00;
}

.c-dots__item--shakai {
  background: #a86a34;
}

.c-dots__item--rika {
  background: #2fa8d8;
}

.c-dots__item--sugaku {
  background: #7b6cd9;
}

.c-dots__item--kokugo {
  background: #e2585f;
}

/*------------------
ボタン
-------------------*/
.c-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 15px;
  line-height: 22px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 19px 46px;
  background: #1d1d1f;
  color: #fff;
  text-decoration: none;
  border-radius: 40px;
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.3, 1), opacity 0.3s;
}
@media screen and (max-width: 767px) {
  .c-btn {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 14px;
    line-height: 20px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 16px 30px;
  }
}

.c-btn:hover {
  transform: translateY(-2px);
  opacity: 0.88;
}

.c-btn-wrap {
  padding: 38px 0 0;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .c-btn-wrap {
    padding: 19px 0 0;
  }
}

.l-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
.l-header.is-stuck {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: #e3e3e6;
}

.l-header__in {
  height: 62px;
  align-items: center;
}
@media screen and (max-width: 767px) {
  .l-header__in {
    height: 62px;
  }
}

.l-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 21px;
  line-height: 32px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.18);
  transition: color 0.3s;
}
@media screen and (max-width: 767px) {
  .l-header__brand {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 18px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.l-header.is-stuck .l-header__brand {
  color: #1d1d1f;
  text-shadow: none;
}

.l-footer {
  padding: 52px 0;
  background: transparent;
  color: #1d1d1f;
  text-align: center;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .l-footer {
    padding: 26px 0;
  }
}

.l-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 19px;
  line-height: 29px;
  --leading-trim: calc((1em - 1lh) / 2);
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .l-footer__logo {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 16px;
    line-height: 25px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.l-footer__logo .c-dots__item {
  width: 7px;
  height: 7px;
}

/* ブランドメッセージ。タグラインとして表に押し出すものではなく、
   フッターの最後に静かに置く（2026-08-20 ブランドコンセプト反映）。 */
.l-footer__msg {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 15px;
  line-height: 26px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 22px 0 0;
  color: #1d1d1f;
  letter-spacing: 0.08em;
}
@media screen and (max-width: 767px) {
  .l-footer__msg {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 13px;
    line-height: 22px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 16px 0 0;
  }
}

.l-footer__copy {
  display: block;
  font-family: "Lexend", system-ui, sans-serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 20px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 10px 0 0;
  color: #86868b;
}
@media screen and (max-width: 767px) {
  .l-footer__copy {
    font-family: "Lexend", system-ui, sans-serif;
    font-weight: 400;
    font-size: 11px;
    line-height: 18px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 5px 0 0;
  }
}

/*------------------
hero
-------------------*/
.p-hero {
  padding: 170px 0 130px;
  background: transparent;
  position: relative;
}
@media screen and (max-width: 900px) {
  .p-hero {
    padding: 132px 0 96px;
  }
}
@media screen and (max-width: 767px) {
  .p-hero {
    padding: 120px 0 84px;
  }
}

.p-hero__orbs {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
}
.p-hero__in {
  text-align: center;
  position: relative;
  z-index: 2;
}
.p-hero__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 62px;
  line-height: 88px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 30px;
  color: #fff;
  letter-spacing: 0.005em;
}
@media screen and (max-width: 767px) {
  .p-hero__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 26px;
    line-height: 39px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 20px;
  }
}

.p-hero__mark {
  display: inline-block;
  position: relative;
}

.p-hero__lead {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 34px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: rgba(255, 255, 255, 0.96);
}
@media screen and (max-width: 767px) {
  .p-hero__lead {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 29px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-hero__scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: "Lexend", system-ui, sans-serif;
  font-weight: 400;
  font-size: 11px;
  line-height: 16px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 52px 0 0;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.18em;
}
@media screen and (max-width: 767px) {
  .p-hero__scroll {
    font-family: "Lexend", system-ui, sans-serif;
    font-weight: 400;
    font-size: 11px;
    line-height: 16px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 26px 0 0;
  }
}

.p-hero__scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(rgba(255, 255, 255, 0.5), transparent);
  position: relative;
  overflow: hidden;
}

.p-hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -38px;
  left: 0;
  width: 1px;
  height: 38px;
  background: linear-gradient(transparent, #fff);
  animation: scrollLine 1.9s infinite cubic-bezier(0.6, 0, 0.4, 1);
}

/*------------------
grid
-------------------*/
.p-grid {
  display: grid;
  gap: 22px;
}
.p-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
@media screen and (max-width: 900px) {
  .p-grid--3 {
    grid-template-columns: 1fr;
  }
}

.p-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}
@media screen and (max-width: 900px) {
  .p-grid--2 {
    grid-template-columns: 1fr;
  }
}

/*------------------
card
-------------------*/
.p-card {
  padding: 34px 30px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 18px;
  box-shadow: 0 6px 26px -14px rgba(0, 0, 0, 0.18);
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.3, 1), box-shadow 0.45s;
}
@media screen and (max-width: 767px) {
  .p-card {
    padding: 26px 22px;
  }
}

.p-card__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 19px;
  line-height: 31px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 10px;
  color: #1d1d1f;
  letter-spacing: 0.01em;
}
@media screen and (max-width: 767px) {
  .p-card__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 17px;
    line-height: 28px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 10px;
  }
}

.p-card__txt {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 27px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #33333a;
}
@media screen and (max-width: 767px) {
  .p-card__txt {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 13px;
    line-height: 26px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

/*------------------
wide card
-------------------*/
.p-wide {
  display: grid;
  grid-template-columns: minmax(200px, 270px) 1fr;
  gap: 44px;
  align-items: center;
  padding: 44px 48px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.045);
  border-radius: 18px;
}
@media screen and (max-width: 900px) {
  .p-wide {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 34px 28px;
  }
}
@media screen and (max-width: 767px) {
  .p-wide {
    padding: 28px 22px;
  }
}

.p-wide-wrap {
  padding: 22px 0 0;
}
.p-wide__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 21px;
  line-height: 36px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-wide__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 31px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-wide__txt {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 30px;
  --leading-trim: calc((1em - 1lh) / 2);
}
@media screen and (max-width: 767px) {
  .p-wide__txt {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

/*------------------
statement
-------------------*/
.p-stmt {
  margin-bottom: 45px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-stmt {
    margin-bottom: 22px;
  }
}

.p-stmt__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 30px;
  line-height: 48px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 10px;
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-stmt__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 19px;
    line-height: 30px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 5px;
  }
}

.p-stmt__txt {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 30px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #86868b;
}
@media screen and (max-width: 767px) {
  .p-stmt__txt {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

/*------------------
concept
-------------------*/
.p-concept {
  padding: 62px 60px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.045);
  border-radius: 18px;
}
@media screen and (max-width: 900px) {
  .p-concept {
    padding: 40px 26px;
  }
}
@media screen and (max-width: 767px) {
  .p-concept {
    padding: 34px 20px;
  }
}

.p-concept__breath {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 19px;
  line-height: 36px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #86868b;
  text-align: center;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 767px) {
  .p-concept__breath {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 14px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-concept__lead {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 34px;
  line-height: 57px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 14px 0 0;
  color: #1d1d1f;
  text-align: center;
  letter-spacing: 0.005em;
}
@media screen and (max-width: 767px) {
  .p-concept__lead {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 20px;
    line-height: 34px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 7px 0 0;
  }
}

.p-concept__sub {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 17px;
  line-height: 32px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 24px 0 0;
  color: #33333a;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-concept__sub {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 15px;
    line-height: 28px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 12px 0 0;
  }
}

.p-concept__body {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 31px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 30px 0 0;
  color: #33333a;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-concept__body {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 28px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 30px 0 0;
  }
}

.p-concept__body + .p-concept__body {
  padding: 18px 0 0;
}
@media screen and (max-width: 767px) {
  .p-concept__body + .p-concept__body {
    padding: 18px 0 0;
  }
}

.p-concept__goal {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 22px;
  line-height: 41px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 38px 0 0;
  color: #1d1d1f;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-concept__goal {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 17px;
    line-height: 32px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 19px 0 0;
  }
}

/*------------------
service
-------------------*/
.p-svc {
  padding: 34px 32px 30px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.045);
  border-radius: 18px;
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.3, 1), box-shadow 0.45s;
}
@media screen and (max-width: 767px) {
  .p-svc {
    padding: 26px 22px 24px;
  }
}

.p-svc:has(.p-svc__link):hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px -18px rgba(0, 0, 0, 0.22);
}

.p-svc__top {
  align-items: center;
  margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
  .p-svc__top {
    margin-bottom: 10px;
  }
}

.p-svc__bar {
  width: 16px;
  height: 16px;
  border-radius: 50%;
}

.p-svc__bar--eng {
  background: #7dcd00;
}

.p-svc__bar--ink {
  background: #1d1d1f;
}

.p-svc__bar--shakai {
  background: #a86a34;
}

.p-svc__bar--rika {
  background: #2fa8d8;
}

.p-svc__bar--eigo {
  background: #7dcd00;
}

.p-svc__bar--sugaku {
  background: #7b6cd9;
}

.p-svc__bar--kokugo {
  background: #e2585f;
}

.p-svc__tag {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 11px;
  line-height: 17px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 5px 13px;
  background: #1d1d1f;
  color: #fff;
  border-radius: 30px;
  letter-spacing: 0.03em;
}
@media screen and (max-width: 767px) {
  .p-svc__tag {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 11px;
    line-height: 17px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-svc__tag--soon {
  font-family: "Lexend", system-ui, sans-serif;
  font-weight: 700;
  font-size: 10px;
  line-height: 16px;
  --leading-trim: calc((1em - 1lh) / 2);
  background: #dcdce0;
  color: #8b8b92;
  letter-spacing: 0.09em;
}
.p-svc__logo {
  height: 76px;
  margin-bottom: 16px;
  padding: 4px 0 0;
}
@media screen and (max-width: 767px) {
  .p-svc__logo {
    margin-bottom: 8px;
  }
}

.p-svc__logo img {
  max-width: 212px;
  max-height: 100%;
}

.p-svc__en {
  font-family: "Lexend", system-ui, sans-serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 23px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 5px;
  color: #86868b;
  letter-spacing: 0.09em;
}
@media screen and (max-width: 767px) {
  .p-svc__en {
    font-family: "Lexend", system-ui, sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 20px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-svc__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 23px;
  line-height: 36px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 15px;
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-svc__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 31px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 15px;
  }
}

.p-svc__desc {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 27px;
  --leading-trim: calc((1em - 1lh) / 2);
  flex: 1;
}
@media screen and (max-width: 767px) {
  .p-svc__desc {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 13px;
    line-height: 26px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-svc__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 14px;
  line-height: 26px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 20px 0 0;
  text-decoration: none;
  transition: gap 0.25s;
}
@media screen and (max-width: 767px) {
  .p-svc__link {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 13px;
    line-height: 25px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 20px 0 0;
  }
}

.p-svc__link:hover {
  gap: 12px;
}

.p-svc__link--eng {
  color: #7dcd00;
}

.p-svc__link--ink {
  color: #1d1d1f;
}

/*------------------
sns
-------------------*/
.p-sns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  max-width: 680px;
  margin: 0 auto;
}
@media screen and (max-width: 900px) {
  .p-sns {
    grid-template-columns: 1fr;
  }
}
.p-sns__item {
  display: block;
  padding: 30px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.045);
  border-radius: 18px;
  text-align: center;
  text-decoration: none;
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.3, 1);
}
@media screen and (max-width: 767px) {
  .p-sns__item {
    padding: 15px;
  }
}

.p-sns__item:hover {
  transform: translateY(-4px);
}

.p-sns__name {
  display: block;
  font-family: "Lexend", system-ui, sans-serif;
  font-weight: 700;
  font-size: 21px;
  line-height: 32px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-sns__name {
    font-family: "Lexend", system-ui, sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-sns__id {
  font-family: "Lexend", system-ui, sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 21px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #86868b;
}
@media screen and (max-width: 767px) {
  .p-sns__id {
    font-family: "Lexend", system-ui, sans-serif;
    font-weight: 400;
    font-size: 13px;
    line-height: 21px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

/*------------------
5教科の丸（canvas）
-------------------*/
.p-contact-orbs {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
}
/*------------------
ページ見出し（canvasの上に乗る白文字）
-------------------*/
.p-contact-head {
  padding: 150px 0 60px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-contact-head {
    padding: 110px 0 44px;
  }
}

.p-contact-head__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 38px;
  line-height: 57px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 20px;
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}
@media screen and (max-width: 767px) {
  .p-contact-head__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 24px;
    line-height: 36px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 10px;
  }
}

.p-contact-head__lead {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 30px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: rgba(255, 255, 255, 0.96);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.24);
}
@media screen and (max-width: 767px) {
  .p-contact-head__lead {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

/*------------------
フォーム本体
-------------------*/
.p-contact {
  padding: 0 0 100px;
  background: transparent;
}
@media screen and (max-width: 767px) {
  .p-contact {
    padding: 0 0 50px;
  }
}

.p-contact__card {
  padding: 52px 48px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.045);
  border-radius: 18px;
  box-shadow: 0 10px 40px -22px rgba(0, 0, 0, 0.25);
}
@media screen and (max-width: 767px) {
  .p-contact__card {
    padding: 32px 22px;
  }
}

/*------------------
入力項目
-------------------*/
.p-form__items {
  gap: 26px;
}
@media screen and (max-width: 767px) {
  .p-form__items {
    gap: 13px;
  }
}

.p-form__ttl {
  display: block;
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 14px;
  line-height: 24px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 10px;
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-form__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 13px;
    line-height: 23px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 5px;
  }
}

.p-form__req {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 11px;
  line-height: 17px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-left: 8px;
  padding: 3px 9px;
  background: #e2585f;
  color: #fff;
  border-radius: 20px;
  vertical-align: 2px;
}
.p-form__any {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 11px;
  line-height: 17px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-left: 8px;
  padding: 3px 9px;
  background: #f5f5f7;
  color: #86868b;
  border-radius: 20px;
  vertical-align: 2px;
}
.p-form__item input[type=text],
.p-form__item input[type=email],
.p-form__item input[type=tel],
.p-form__item select,
.p-form__item textarea {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 26px;
  --leading-trim: calc((1em - 1lh) / 2);
  width: 100%;
  padding: 14px 16px;
  background: #f5f5f7;
  color: #1d1d1f;
  border: 1px solid transparent;
  border-radius: 10px;
  transition: border-color 0.2s, background 0.2s;
}
.p-form__item textarea {
  min-height: 190px;
  resize: vertical;
}
@media screen and (max-width: 767px) {
  .p-form__item textarea {
    min-height: 160px;
  }
}

.p-form__item input:focus,
.p-form__item select:focus,
.p-form__item textarea:focus {
  background: #fff;
  border-color: #1d1d1f;
  outline: none;
}

.p-form__hint {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 24px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 7px 0 0;
  color: #86868b;
}
@media screen and (max-width: 767px) {
  .p-form__hint {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 23px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-form__err {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 13px;
  line-height: 24px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 7px 0 0;
  color: #d5443f;
}
@media screen and (max-width: 767px) {
  .p-form__err {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 12px;
    line-height: 23px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-form__item.is-err input,
.p-form__item.is-err select,
.p-form__item.is-err textarea {
  background: #fdf5f5;
  border-color: #d5443f;
}

/*------------------
ラジオ・チェックボックス
-------------------*/
.p-form__opts {
  gap: 10px;
}
.p-form__opt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 24px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 10px 18px;
  background: #f5f5f7;
  border: 1px solid transparent;
  border-radius: 30px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
@media screen and (max-width: 767px) {
  .p-form__opt {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 13px;
    line-height: 23px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-form__opt:hover {
  background: #ececed;
}

.p-form__opt input {
  accent-color: #1d1d1f;
}

.p-form__opt input:checked + span {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 14px;
  line-height: 24px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-form__opt input:checked + span {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 13px;
    line-height: 23px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/*------------------
送信まわり
-------------------*/
.p-form__submit {
  padding: 36px 0 0;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-form__submit {
    padding: 18px 0 0;
  }
}

.p-form__note {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 25px;
  --leading-trim: calc((1em - 1lh) / 2);
  padding: 20px 0 0;
  color: #86868b;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-form__note {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 24px;
    --leading-trim: calc((1em - 1lh) / 2);
    padding: 10px 0 0;
  }
}

.p-form__note a {
  color: #33333a;
}

/*------------------
エラーの帯
-------------------*/
.p-alert {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 700;
  font-size: 14px;
  line-height: 26px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 30px;
  padding: 16px 20px;
  border-radius: 12px;
}
@media screen and (max-width: 767px) {
  .p-alert {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 700;
    font-size: 13px;
    line-height: 25px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 15px;
  }
}

.p-alert--err {
  background: #fdf1f0;
  color: #d5443f;
}

/*------------------
送信完了
-------------------*/
.p-done {
  text-align: center;
}

.p-done__ttl {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 800;
  font-size: 27px;
  line-height: 44px;
  --leading-trim: calc((1em - 1lh) / 2);
  margin-bottom: 20px;
  color: #1d1d1f;
}
@media screen and (max-width: 767px) {
  .p-done__ttl {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 800;
    font-size: 20px;
    line-height: 33px;
    --leading-trim: calc((1em - 1lh) / 2);
    margin-bottom: 10px;
  }
}

.p-done__txt {
  font-family: "LINE Seed JP", system-ui, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 30px;
  --leading-trim: calc((1em - 1lh) / 2);
  color: #33333a;
}
@media screen and (max-width: 767px) {
  .p-done__txt {
    font-family: "LINE Seed JP", system-ui, sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 27px;
    --leading-trim: calc((1em - 1lh) / 2);
  }
}

.p-done__btn {
  padding: 34px 0 0;
}
@media screen and (max-width: 767px) {
  .p-done__btn {
    padding: 17px 0 0;
  }
}

/*------------------
reCAPTCHAのバッジは隠す（noteで規約を明記しているため）
-------------------*/
.grecaptcha-badge {
  visibility: hidden;
}

@keyframes scrollLine {
  to {
    top: 38px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none;
    transition: none;
  }
}
/*------------------
スクロールイン演出（js-inview を付けた要素が対象）
-------------------*/
.js-inview {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.85s cubic-bezier(0.2, 0.7, 0.3, 1), transform 0.85s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.js-inview.is-inview {
  opacity: 1;
  transform: none;
}

.p-card.js-inview,
.p-wide.js-inview,
.p-concept.js-inview,
.p-svc.js-inview,
.p-sns.js-inview {
  opacity: 1;
  transform: translateY(26px);
  transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.p-card.js-inview.is-inview,
.p-wide.js-inview.is-inview,
.p-concept.js-inview.is-inview,
.p-svc.js-inview.is-inview,
.p-sns.js-inview.is-inview {
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js-inview {
    opacity: 1;
    transform: none;
  }
}