@charset "UTF-8";
:root {
  --ink: #09307d;
  --text: #333;
  --shadow: 0 0 32px rgba(25, 43, 78, 0.16);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", Meiryo, sans-serif;
  background: #fff;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.25s ease;
}
a:hover {
  opacity: 0.65;
}

p {
  margin: 0;
}

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

.page {
  position: relative;
  overflow: clip;
}

.hero {
  background-image: url(../img/hero-image.jpg);
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: cover;
}
.hero .hero__inner {
  width: 1000px;
  height: 700px;
  margin: 0 auto;
  position: relative;
}
.hero .hero__headline {
  margin: 0;
  padding-top: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.71;
  letter-spacing: normal;
  text-align: right;
  color: #333;
  text-align: right;
}
.hero .hero__brand {
  z-index: 1;
}
.hero .hero__brand-logo {
  width: 600px;
}
.hero .hero__copy {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.hero .hero__nav {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 1px;
}
.hero .hero__nav a {
  position: relative;
  font-size: 1.3125rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.19;
  letter-spacing: 1.05px;
  text-align: center;
  color: #333;
  border-top: 5px solid #143d90;
  height: 50px;
  border-radius: 5px 5px 0 0;
  background-color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: border-color 0.15s ease;
}
.hero .hero__nav a:hover {
  border-color: #e60012;
  opacity: 1;
}
.hero .hero__nav a:nth-of-type(1) {
  width: 289px;
}
.hero .hero__nav a:nth-of-type(2) {
  width: 181px;
}
.hero .hero__nav a:nth-of-type(3) {
  width: 139px;
}
.hero .hero__nav a:nth-of-type(4) {
  width: 174px;
}
.hero .hero__nav a:nth-of-type(5) {
  width: 214px;
}

.section__inner,
.season__inner,
.footer__inner {
  width: 1000px;
  margin: 0 auto;
}

.section {
  padding: 66px 0 78px;
  background: #fff;
}

.section-heading {
  margin: 0 auto;
  display: grid;
  place-items: center;
}

.section-heading img {
  width: auto;
}

.section--about {
  padding-top: 58px;
}

.about {
  display: grid;
  gap: 60px;
  margin-top: 30px;
}

.about__block {
  display: flex;
  gap: 32px;
  align-items: center;
}
.about__block .about__text {
  font-size: 1.25rem;
  font-weight: 500;
  font-stretch: normal;
  font-style: normal;
  line-height: 2;
  letter-spacing: normal;
  text-align: justify;
  color: #333;
  width: 605px;
}
.about__block .about__title {
  font-size: 2rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.25;
  letter-spacing: normal;
  text-align: justify;
  color: #333;
  background: url(../img/about__title_bg01.png) left bottom no-repeat;
  height: 67px;
  padding-top: 10px;
}
.about__block .about__figure {
  margin: 0;
}
.about__block:nth-of-type(2) {
  flex-direction: row-reverse;
}
.about__block:nth-of-type(2) .about__title {
  background: url(../img/about__title_bg02.png) left bottom no-repeat;
  padding-left: 40px;
}

#seasons h3 {
  margin: 0 0 60px;
  background: url(../img/seasons__title_bg01.png) center bottom no-repeat;
  padding-right: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 67px;
  font-size: 2rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.25;
  letter-spacing: normal;
  text-align: justify;
  color: #333;
}

.season {
  position: relative;
  padding: 0;
  overflow: hidden;
}
.season:first-of-type:after {
  content: "";
  display: block;
  height: 24px;
  width: 80px;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  background: #fff;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.season.season--spring {
  background-image: url("../img/season-spring-bg.png");
  background-position: center;
  background-size: cover;
  pointer-events: none;
}
.season.season--summer {
  background-image: url("../img/season-summer-bg.png");
  background-position: center;
  background-size: cover;
  pointer-events: none;
}
.season.season--autumn {
  background-image: url("../img/season-autumn-bg.png");
  background-position: center;
  background-size: cover;
  pointer-events: none;
}
.season.season--winter {
  background-image: url("../img/season-winter-bg.png");
  background-position: center;
  background-size: cover;
  pointer-events: none;
}
.season .season__inner {
  position: relative;
  padding: 50px 0 62px;
  width: 900px;
}
.season .section-heading--season {
  display: flex;
  gap: 27px;
}
.season .section-heading--season .season__descriptor {
  font-size: 1.625rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.54;
  letter-spacing: normal;
  text-align: justify;
  color: #333;
}
.season .season__chart {
  margin: 33px auto 0;
}
.season .season__chart {
  width: 100%;
  margin-top: 33px;
  padding: 26px 40px 40px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.9);
}
.season .season__chart .season__chart-title {
  font-size: 1.25rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 2;
  letter-spacing: normal;
  text-align: center;
  color: #444;
}
.season .season__chart .season__swatches {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 25px;
  align-items: center;
}
.season .season__chart .season__swatches span {
  display: block;
  width: 100%;
  aspect-ratio: 1/1;
}
.season .season__points {
  width: 100%;
  margin: 40px auto 0;
  font-size: 1.25rem;
  font-weight: 500;
  font-stretch: normal;
  font-style: normal;
  line-height: 2;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}
.season .season__points li::before {
  content: "・";
}

.section--teacher {
  padding-top: 50px;
}

.teacher-card {
  width: 900px;
  margin: 48px auto 0;
  display: flex;
  justify-content: center;
  gap: 45px;
  padding: 40px 0;
  background: #fff5f7;
  box-shadow: var(--shadow);
}
.teacher-card .teacher-card__profile {
  text-align: center;
}
.teacher-card .teacher-card__ribbon {
  display: inline-block;
  padding: 6px 28px;
  font-size: 1.125rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.4;
  letter-spacing: normal;
  text-align: center;
  color: #fff;
  background-color: #e02130;
  clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%);
}
.teacher-card .teacher-card__name {
  margin-top: 20px;
  font-size: 2.625rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.14;
  letter-spacing: normal;
  text-align: justify;
  color: #333;
  text-align: center;
}
.teacher-card .teacher-card__kana {
  margin-top: 10px;
  font-size: 1.375rem;
  font-weight: normal;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.32;
  letter-spacing: 1.1px;
  text-align: left;
  color: #333;
  text-align: center;
}
.teacher-card .teacher-card__list {
  font-size: 1.5rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.83;
  letter-spacing: normal;
  text-align: left;
  color: #333;
}
.teacher-card .teacher-card__list li {
  position: relative;
}
.teacher-card .teacher-card__list li::before {
  content: "・";
}

.section--price {
  padding-top: 40px;
  background-color: #e0eff7;
}

.price-card {
  text-align: center;
}
.price-card .price-card__deco {
  position: absolute;
  top: 70px;
  width: 42px;
}
.price-card .price-card__deco--left {
  left: 64px;
}
.price-card .price-card__deco--right {
  right: 64px;
}
.price-card .price-card__value {
  margin: 30px 0 0;
  color: #333;
  font-size: 2.25rem;
  line-height: 1.2;
  font-weight: 700;
  position: relative;
  display: flex;
  justify-content: center;
  gap: 35px;
}
.price-card .price-card__value::before, .price-card .price-card__value::after {
  content: "";
  display: block;
  position: relative;
}
.price-card .price-card__value::before {
  background: url(../img/price-deco-left.png) center center no-repeat;
  width: 83px;
  height: 79px;
  top: -20px;
}
.price-card .price-card__value::after {
  background: url(../img/price-deco-right.png) center center no-repeat;
  width: 104px;
  height: 87px;
  top: -20px;
}
.price-card .price-card__value span {
  font-size: 1.625rem;
}
.price-card .price-card__value small {
  font-size: 1.5rem;
}
.price-card .price-card__text {
  margin-top: 20px;
  font-size: 1.25rem;
  font-weight: 500;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.7;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}
.price-card .price-card__text + .price-card__text {
  margin-top: 2px;
}
.price-card .button {
  margin-top: 30px;
}
.price-card .price-flow {
  width: 720px;
  margin: 30px auto 0;
  padding: 10px;
  background: #fff;
}
.price-card .price-flow .price-flow-inner {
  border: 1px solid #e2e2e2;
  padding: 15px 0 25px;
}
.price-card .price-flow__title {
  padding: 12px 0 0 30px;
  height: 66px;
  margin: 0 auto;
  color: #222;
  font-size: 2rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.25;
  letter-spacing: normal;
  text-align: center;
  color: #333;
  background: url(../img/price_flow_bg01.png) center bottom no-repeat;
}
.price-card .price-flow__list {
  display: grid;
  gap: 10px;
  padding-left: 140px;
  margin-top: 18px;
}
.price-card .price-flow__item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
.price-card .price-flow__num {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #09307d;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 40px;
  text-align: center;
}
.price-card .price-flow__text {
  margin: 4px 0 0;
  font-size: 1.25rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.7;
  letter-spacing: normal;
  text-align: left;
  color: #09307d;
}
.price-card .price-flow__note {
  margin: 30px 0 0;
  color: #222;
  font-size: 1.25rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.7;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 270px;
  padding: 5px 28px;
  border-radius: 999px;
  border: 3px solid var(--ink);
  color: var(--ink);
  font-size: 1.125rem;
  font-weight: 700;
  background: #fff url(../img/icon-arrow-right.png) right 15px center no-repeat;
}
.button.button--ghost {
  min-width: 240px;
}
.button.button--mail {
  min-width: 430px;
  background: var(--ink);
  border-color: var(--ink);
  gap: 12px;
  padding: 10px 28px;
  font-size: 1.25rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.5;
  letter-spacing: normal;
  text-align: left;
  color: #fff;
}
.button.button--mail img {
  width: 33px;
}

.section--access {
  padding-top: 50px;
}
.section--access .button {
  margin-top: 20px;
}

.access-map {
  margin: 40px auto 0;
  background: #eee;
  width: 1000px;
  height: 400px;
}
.access-map iframe {
  width: 100%;
  height: 100%;
}

.access-copy {
  font-size: 1.25rem;
  font-weight: 500;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.9;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}
.access-copy .access-copy__address {
  margin-top: 36px;
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 1.83;
}

.section--contact {
  padding-top: 56px;
  background-color: #e0eff7;
}

.contact-card {
  margin-top: 42px;
  padding: 0 0 32px;
  text-align: center;
  background-color: #fff;
}

.contact-card__lead {
  padding: 22px 20px;
  background: #ded9d4;
  font-size: 1.5625rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.52;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}

.contact-card__row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 30px 0px 10px;
}

.contact-card__phone {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 3.25rem;
  font-weight: bold;
  font-stretch: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-align: left;
  color: #09307d;
  background: url(../img/icon-phone.png) left center no-repeat;
  padding-left: 62px;
}

.contact-card__hours {
  margin-top: 20px;
  font-size: 1.5rem;
  font-weight: 500;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.58;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}

.footer {
  background: #fff;
}

.footer__bar {
  padding: 10px 0;
  background: #ffeeee;
  color: #333;
  font-size: 1.5rem;
  font-weight: 700;
  font-stretch: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: 2.4px;
  text-align: center;
  color: #333;
}

.footer__inner {
  padding: 30px 0;
  display: grid;
  place-items: center;
}

.footer__logo {
  width: 586px;
}

.footer__copyright {
  border-top: 1px solid #ccc;
  border-bottom: 4px solid #133f98;
  font-size: 0.875rem;
  font-weight: normal;
  font-stretch: normal;
  font-style: normal;
  line-height: 2.71;
  letter-spacing: normal;
  text-align: center;
  color: #333;
}

.page-top {
  position: fixed;
  right: 40px;
  bottom: 70px;
  width: 70px;
  height: 70px;
}
.page-top img {
  width: 100%;
  height: 100%;
}