@charset "UTF-8";

:root {
  --color-01: #276ebe;
  --color-02: #2faed3;
  --color-03: #8fb5e9;
}

/* add font */
.sans {
  font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'Yu Gothic Medium', '游ゴシック Medium', 'YuGothic', '游ゴシック体', 'Meiryo', sans-serif;
}
.serif {
  font-family: "Noto Serif JP", serif;
}
.font_en {
  font-family: 'Roboto', sans-serif;
}

/*
  header
========================================================================== */
.head, .head * {
	box-sizing: border-box;
}
.head img {
	max-width: 100%;
}
.head {
	font-size: max(calc((15 / 1400) * 100vw), calc(15px * 0.97));
  position: absolute !important;
  z-index: 10;
  width: 100%;
  min-width: 1300px;
  top: 0;
  left: 0;
}
.head_ttl {
  font-size: 77.8%;
  color: #2b2b2b;
  margin: 0 0 0 2em;
  padding-top: 1em;
  line-height: 1;
}
.head_btn {
  position: absolute;
  top: 0;
  right: 0.8em;
}
.head_btn a {
  width: 9.33em;
  color: #fff;
  background-color: rgba(0,169,255,0.8);
  aspect-ratio: 140 / 60;
  display: grid;
  align-items: center;
  text-align: center;
  line-height: 1;
}
.head_btn a::after {
  content: "";
  display: block;
  position: absolute;
  width: 0.47em;
  aspect-ratio: 1 / 1;
  right: 0.2em;
  bottom: 0.2em;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  background-color: #fff;
}
.head_btn a span {
  font-size: 138.8%;
  font-weight: 300;
  letter-spacing: 0.06em;
}
.head_btn.head_btn_low {
  right: 1.3em;
}
.head_btn.head_btn_low a {
  width: unset;
  aspect-ratio: unset;
  padding: 0 1em;
  height: 3.6em;
}
.head_btn.head_btn_low a::after {
  display: none;
}
.head_btn.head_btn_low a span {
  font-size: 126.6%;
}
.head_logo {
  position: absolute;
  width: 13.26em;
  top: 4.8em;
  left: 3.6em;
}
.head_logo a {
  display: block;
}
.head_logo img {
  aspect-ratio: 199 / 141;
}


/*
  gnav
========================================================================== */
.gnav, .gnav * {
	box-sizing: border-box;
}
.gnav img {
	max-width: 100%;
	vertical-align: middle;
}
.gnav {
	font-size: max(calc((15 / 1400) * 100vw), calc(15px * 0.97));
	padding: 1.2em 4em;
	position: relative;
}
.gnav ul {
	display: flex;
  justify-content: space-between;
	align-items: center;
	position: relative;
	z-index: 1;
}
.gnav li {
  flex: auto;
	position: relative;
	text-align: center;
}
.gnav li::before,
.gnav li::after {
	content: "";
	display: block;
	position: absolute;
	height: 100%;
	width: 1px;
	top: 0;
}
.gnav li::after {
  right: 0;
  background-color: #323232;
}
.gnav li:first-child::before {
  left: 0;
  background-color: #323232;
}
.gnav li a {
	display: block;
	transition: 0.3s;
	padding: 0.6em 0;
  line-height: 1;
  letter-spacing: 0.08em;
  border-radius: 2em;
  color: #323232;
  font-size: 100%;
}
.gnav li:nth-of-type(1) {
  font-size: 106.6%;
}

/*
  side
========================================================================== */

/*
  footer
========================================================================== */
.footer, .footer * {
	box-sizing: border-box;
}
.footer img {
	max-width: 100%;
}
.footer {
  color: #2e2e2e;
	font-size: max(calc((15 / 1400) * 100vw), calc(15px * 0.97));
  position: relative;
  background-repeat: no-repeat;
  background-position: 50% 0;
  background-size: cover;
  background-image: url("../images/common/foot_bg.jpg");
  padding: 2.4em 0 0;
}
.foot_inr {
  position: relative;
  margin: 0 6em 2.2em;
  display: grid;
  grid-template-columns: 24.8em 1fr;
  align-items: start;
  gap: 0 5em;
}
/* --------------------------- left */
.footer .logo {
  width: 21.3em;
  margin: 0 auto 1.8em;
  padding: 0 0 1.3em;
  border-bottom: 1px solid rgba(46,46,46,0.4);
}
.footer .logo a {
  display: block;
  width: 14.26em;
  margin: 0 auto;
}
.footer .logo img {
  aspect-ratio: 214 / 172;
}
.foot_tel {
  margin: 0 0 0.8em;
  text-align: center;
}
.foot_tel span {
  display: block;
  width: fit-content;
  margin: 0 auto;
  letter-spacing: 0.06em;
}
.foot_tel span:nth-of-type(1) {
  font-size: 111%;
}
.foot_tel span:nth-of-type(2) {
  font-size: 235.3%;
  font-family: 'Roboto', sans-serif;
  line-height: 1.2;
  padding-left: 0.8em;
  background-repeat: no-repeat;
  background-position: 0 50%;
  background-size: 0.65em auto;
  background-image: url("../images/common/foot_ico_tel.png");
}
.foot_btn {
  margin: 0 0 1.6em;
}
.foot_btn a {
  display: block;
  margin: 0 auto;
  padding: 0 0 0 2.4em; 
  color: #fff;
  background-color: #00a9ff;
  aspect-ratio: 254 / 51;
  height: 3.4em;
  text-align: center;
  display: grid;
  align-items: center;
  background-repeat: no-repeat;
  background-size: auto 1.2em;
  background-position: 3.8em 50%;
  background-image: url("../images/common/foot_ico_web.png");
}
.foot_btn a span {
  font-size: 136.6%;
  line-height: 1;
  letter-spacing: 0.06em;
}
.foot_info {
  margin: 0 1em 2.1em;
  display: grid;
  gap: 1.4em 0;
}
.foot_info p {
  margin: 0;
  letter-spacing: 0.1em;
}
.foot_info span {
  font-size: 111%;
}
/* --------------------------- timetable */
.footer .timetable {
  width: 100%;
}
.footer .timetable table {
	border-collapse: collapse;
	line-height: 1;
  width: 100%;
  margin: 0 0 0.5em;
}
.footer .timetable th,
.footer .timetable td {
	text-align: center;
	vertical-align: middle;
	padding: 0;
	line-height: 1;
}
.footer .timetable th {
	width: auto;
	font-weight: normal;
  letter-spacing: 0.1em;
}
.footer .timetable td {
	width: calc((100% - 38%) / 8);
}
.footer .timetable thead {
  border-top: 1px solid #2e2e2e;
  border-bottom: 1px solid #2e2e2e;
  font-size: 100%;
}
.footer .timetable thead th {
	padding: 0.6em 0;
}
.footer .timetable tbody tr {
  border-bottom: 1px solid #2e2e2e;
}
.footer .timetable tbody th,
.footer .timetable tbody td {
  padding: 0.9em 0 1em;
}
.footer .timetable tbody th {
  font-size: 97.2%;
}
.footer .timetable tbody td {
  font-size: 82.46%;
}
.footer .timetable li {
  font-size: 97.2%;
}
/* --------------------------- right */
.foot_nav {
  display: grid;
  grid-template-columns: 10.4em 27.4em 1fr;
  padding: 9em 0 0;
}
.foot_nav article:nth-of-type(2) {
  display: grid;
  grid-template-columns: 12.5em 1fr;
}
.foot_nav article p {
  margin: 0 0 1em;
  letter-spacing: 0.1em;
}
.foot_nav article:nth-of-type(2) > p {
  grid-column: 1 / 3;
}
.foot_nav article ul {
  display: grid;
  gap: 0.9em 0;
}
.foot_nav article a {
  display: inline-block;
  position: relative;
  padding-left: 1em;
  line-height: 1.3;
  transition: 0.3s;
  color: #2a2a2a;
}
.foot_nav article a::before {
  content: "▶";
  display: block;
  position: absolute;
  left: 0;
  top: 0.5em;
  font-size: 64%;
}
.foot_nav a:hover {
  opacity: 0.7;
}
.foot_nav a span {
  display: inline-block;
  text-decoration: underline;
  font-size: 86.6%;
}
/* --------------------------- copyright */
.footer .copyright {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0.6em 0;
  font-size: 93%;
  line-height: 1;
  letter-spacing: 0.1em;
  color: #fff;
  background-color: rgba(50, 93, 172,0.9);
}
/* --------------------------- pagetop */
.pagetop {
	position: fixed;
	cursor: pointer;
	z-index: 9999;
	width: 44px;
	bottom: 60px;
	right: 0;
}

/*
  mainPhoto
========================================================================== */
.mainPhoto {
  margin: 0 auto;
  width: 100%;
}
.mainPhoto img {
  width: 100%;
  aspect-ratio: 28 / 11;
}

/*
  sidemenu / sidebanner
========================================================================== */
/* sidemenu */
nav.sidemenu {
  width: 290px;
  position: relative;
  margin: 0 0 55px;
  padding: 30px 18px 30px;
  box-sizing: border-box;
  box-shadow: 10px 10px 0 rgba(39,110,190,0.36);
}
nav.sidemenu * {
  box-sizing: border-box;
}
.sidemenu a, .sidemenu img {
  display: block;
}
.sidemenu .ttl {
  position: relative;
  margin: 0 0 18px;
  color: #242424;
  font-size: 37.5px;
  font-family: 'Times New Roman', Times, serif;
  letter-spacing: 0.15em;
  line-height: 1;
}
.sidemenu .ttl::first-letter {
  font-size: 50px;
  color: #276ebe;
}
.sidemenu ul {
  border-top: 1px solid #b1b1b1;
  display: grid;
}
.sidemenu ul li {
  border-bottom: 1px solid #b1b1b1;
}
.sidemenu ul li a {
  padding: 16px 10px;
  display: grid;
  align-items: center;
  font-size: 18px;
  font-weight: 300;
  color: #2e2e2e;
  position: relative;
  transition: 0.3s;
}
.sidemenu ul li a::before {
  content: "";
  display: block;
  position: absolute;
  width: 8px;
  aspect-ratio: 8 / 10;
  background-color: #276ebe;
  right: 8px;
  top: calc(50% - 5px);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.sidemenu ul li a:hover {
  opacity: 0.7;
}
.sidemenu ul li a i {
  display: block;
  line-height: 1.3;
}
.sidemenu ul li a i:nth-of-type(2) {
  text-align: right;
  margin-right: 30px;
}

/* sidebanner */
.sidebanner ul li {
  margin-bottom: 20px;
}

/*
  counseling
========================================================================== */
.counseling > p {
  font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'Yu Gothic Medium', '游ゴシック Medium', 'YuGothic', '游ゴシック体', 'Meiryo', sans-serif;
}

/*
  lowinfo
========================================================================== */
.lowinfo {
  /* margin-topの値は変更しないでください */
  margin-top: 20px;
  padding: 15px;
  background-position: right bottom;
  background-size: cover;
  background-repeat: no-repeat;
  background-image: url(../images/common/lowinfo_bg.jpg);
  box-sizing: border-box;
  color: #333;
  position: relative;
  aspect-ratio: 800 / 460;
}
.lowinfo * {
  box-sizing: border-box;
}
.lowinfo a, .lowinfo img {
  display: block;
}
.lowinfo .content {
  width: 357px;
  min-height: 428px;
  padding: 22px 25px 0;
  background-color: rgba(255,255,255,0.8);
}
.lowinfo .logo {
  margin: 0 0 20px;
  padding: 0 0 6px;
  border-bottom: 1px solid #7b7b7b;
  display: block;
  text-align: center;
}
.lowinfo .logo span {
  display: inline-block;
  width: 291px;
}
.lowinfo .logo img {
  aspect-ratio: 291 / 79;
}
.lowinfo .tel {
  margin: 0 auto 15px;
}
.lowinfo .tel span {
  display: block;
  line-height: 1.2;
  letter-spacing: 0.06em;
  color: #4a4a4a;
  text-align: center;
}
.lowinfo .tel span:nth-of-type(1) {
  font-size: 18px;
  margin-left: 20px;
}
.lowinfo .tel span:nth-of-type(2) {
  position: relative;
  font-size: 33px;
  font-weight: 500;
  letter-spacing: 0.04em;
  width: fit-content;
  margin: 0 auto;
  padding: 0 0 0 30px;
  background-repeat: no-repeat;
  background-position: 0 50%;
  background-size: 22px auto;
  background-image: url("../images/common/lowinfo_ico_tel.png");
}
.lowinfo .btn {
  margin: 0 auto 20px;
}
.lowinfo .btn a {
  margin: 0 auto;
  width: 271px;
  position: relative;
  aspect-ratio: 271 / 72;
  display: grid;
  align-items: center;
  text-align: center;
  background-color: #007cc7;
}
.lowinfo .btn a span {
  display: block;
  font-size: 22px;
  color: #fff;
  line-height: 1;
  letter-spacing: 0.1em;
}
.lowinfo .inf {
  display: grid;
  gap: 20px 0;
}
.lowinfo .inf p {
  font-size: 17px;
  line-height: 1.353;
  color: #2e2e2e;
  padding-left: 29px;
  background-repeat: no-repeat;
  background-position: 0 50%;
  background-size: 20px auto;
  line-height: 1.33;
  letter-spacing: 0.1em;
  min-height: 26px;
}
.lowinfo .addr {
  background-image: url("../images/common/lowinfo_ico_location.png");
}
.lowinfo .accs {
  background-image: url("../images/common/lowinfo_ico_train.png");
}


/*
  ページキャッチ・見出し・コラム
========================================================================== */
/* page-catch */
.page-catch {
  /* margin-bottomは固定値 */
  margin-top: 0;
  margin-right: 10px;
  margin-bottom: 40px;
  margin-left: 0;
  padding: 52px 30px 57px;
  text-align: center;
  font-family: 'Noto Serif JP', 'Times New Roman', 'YuMincho', 'Yu Mincho', '游明朝体', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: 0.1em;
  position: relative;
  border: 1px solid #276ebe;
  color: #282828;
}
.page-catch::after {
  position: absolute;
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid #276ebe;
  top: 10px;
  left: 10px;
  z-index: -1;
  pointer-events: none;
}
.page-catch h2 {
  font-size: 24px;
  margin-bottom: 1em;
}
.page-catch p:not(:last-child) {
  margin-bottom: 1.5em;
}

/* 見出し */
.ttl-low {
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 15px;
  padding: 10px 80px 10px 48px;
  font-family: 'Noto Serif JP', 'Times New Roman', 'YuMincho', 'Yu Mincho', '游明朝体', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0;
  color: #fff;
  position: relative;
  background-repeat: repeat-y;
  background-position: 0 0;
  background-size: 100% auto;
}
.ttl-low::before {
  content: "";
  display: block;
  position: absolute;
  width: 6px;
  height: 80%;
  bottom: 0;
  left: 17px;
  background-color: #fff;
}
.ttl-low1-1 {
  background-image: url("../images/common/ttl-low1_01.png");
}
.ttl-low1-2 {
  background-image: url("../images/common/ttl-low1_02.png");
}
.ttl-low1-3 {
  background-image: url("../images/common/ttl-low1_03.png");
}

.ttl-low2 {
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 15px;
  padding: 8px 58px 8px 32px;
  font-family: 'Noto Serif JP', 'Times New Roman', 'YuMincho', 'Yu Mincho', '游明朝体', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: 0.08em;
  border-left: 16px solid;
  border-bottom: 1px solid;
  position: relative;
}
.ttl-low2::before {
  content: "";
  display: block;
  position: absolute;
  width: 3px;
  height: 100%;
  bottom: 0;
  left: -6px;
  background-color: #fff;
}

.ttl-low2-1 {
  color: var(--color-01);
  border-color: var(--color-01);
}
.ttl-low2-2 {
  color: var(--color-02);
  border-color: var(--color-02);
}
.ttl-low2-3 {
  color: var(--color-03);
  border-color: var(--color-03);
}

.ttl-low3 {
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 10px;
  padding: 10px 45px;
  font-family: 'Noto Serif JP', 'Times New Roman', 'YuMincho', 'Yu Mincho', '游明朝体', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.08em;
  border-top-width: 1px;
  border-top-style: dashed;
  border-bottom-width: 1px;
  border-bottom-style: dashed;
}
.ttl-low3-1 {
  color: var(--color-01);
  border-color: var(--color-01);
}
.ttl-low3-2 {
  color: var(--color-02);
  border-color: var(--color-02);
}
.ttl-low3-3 {
  color: var(--color-03);
  border-color: var(--color-03);
}

.ttl-low4 {
  /* ↓変更しないでください */
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 10px;
  font-family: 'Noto Serif JP', 'Times New Roman', 'YuMincho', 'Yu Mincho', '游明朝体', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 16px;
  line-height: 1.3;
  letter-spacing: 0.1em;
}
.ttl-low4 > span {
  /* ↓変更しないでください */
  margin: 2.5px 0;
  /* ↑変更しないでください */
}
.ttl-low4 > span:nth-of-type(n+2) {
  /* ↓変更しないでください */
  flex: 0 1 auto;
  width: auto;
  min-width: 0;
  /* ↑変更しないでください */
  padding: 3px 0 1px 0;
}
.ttl-low4 > span:nth-of-type(1) {
  /* ↓変更しないでください */
  flex: 0 1 auto;
  /* ↑変更しないでください */
  margin-right: 10px;
  padding: 3px 5px 4px 10px;
  width: auto;
  min-width: 0;
  color: #fff;
}
.ttl-low4-1 > span:nth-of-type(1) {
  background-color: var(--color-01);
}
.ttl-low4-2 > span:nth-of-type(1) {
  background-color: var(--color-02);
}
.ttl-low4-3 > span:nth-of-type(1) {
  background-color: var(--color-03);
}

.ttl-low5 {
  /* margin-bottomの値は変更しないでください */
  margin-bottom: 10px;
  padding: 10px 100px 10px 50px;
  font-family: 'Noto Serif JP', 'Times New Roman', 'YuMincho', 'Yu Mincho', '游明朝体', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 18px;
  line-height: 1.3;
  border-radius: 100px;
  color: #fff;
}
.ttl-low5 span {
  display: block;
  width: fit-content;
  margin: 0 auto;
}
.ttl-low5-1 {
  background-color: var(--color-01);
}
.ttl-low5-2 {
  background-color: var(--color-02);
}
.ttl-low5-3 {
  background-color: var(--color-03);
}


/* コラム */
.colunm {
  padding: 30px 30px 20px;
  background: #f9f2f0;
  border: 1px solid #ebc4b9;
}
.colunm .ttl-btn {
  margin-bottom: 10px;
  padding: 10px 30px 8px 90px;
  text-align: center;
  color: #2e2e2e;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.05em;
  background: rgba(231, 151, 128, 0.4);
  position: relative;
}
.colunm .ttl-btn .colum {
  padding: 3px 16px;
  color: #e79780;
  font-size: 16.5px;
  background: #fff;
  filter: drop-shadow(0 0 1px #ebc4b9);
  position: absolute;
  top: -2px;
  left: -14px;
  transform: rotate(-20deg);
}
.colunm .ttl-btn .colum::before {
  content: "";
  display: block;
  position: absolute;
  width: 10px;
  aspect-ratio: 1 / 1;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  background-color: #fff;
  bottom: -9px;
  right: 10px;
}

.colunm + .colunm {
  background-color: #f9f6f0;
  border-color: #d7c7a7;
}
.colunm + .colunm .ttl-btn {
  background: rgba(215, 199, 167, 0.4);

}
.colunm + .colunm .ttl-btn .colum {
  color: #d7c7a7;
  filter: drop-shadow(0 0 1px #d7c7a7);
}