/* PCを基本とし、画面幅別の調整はファイル後半にまとめています。 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap');
/* 基本設定・配色 */
:root {
  --ink: #173c33;
  --muted: #596c62;
  --cream: #f8f8f1;
  --line: #d7dfd6;
  --green: #227765;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: 'Noto Sans JP',sans-serif;
  font-size: 16px;
  line-height: 2;
  letter-spacing: .04em;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
}

button,a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,a:focus-visible {
  outline: 3px solid #b5a45b;
  outline-offset: 5px;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

h1,h2,h3,p,figure {
  margin: 0;
}

h1,h2 {
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 700;
  line-height: 1.6;
}

h2 {
  font-size: clamp(27px,3vw,40px);
  letter-spacing: .06em;
}

p+p {
  margin-top: 24px;
}

.wrap {
  width: min(1120px,86%);
  margin: auto;
}

.eyebrow {
  font-family: Arial,sans-serif;
  font-size: 12px;
  letter-spacing: .2em;
  font-weight: 600;
  margin-bottom: 24px;
  color: #507669;
}

/* ヘッダー */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4%;
  gap: 26px;
  background: #fff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  line-height: 1.5;
}

.brand-sub {
  border-left: 1px solid var(--line);
  padding-left: 18px;
  font-size: 10px;
  letter-spacing: .11em;
}

.header nav {
  display: flex;
  gap: 30px;
  margin-left: auto;
  font-size: 13px;
}

.header nav a:hover {
  color: var(--green);
}

.header-cta {
  background: var(--green);
  color: white;
  border: 0;
  padding: 15px 24px;
  font-size: 13px;
  display: flex;
  gap: 24px;
  transition: background .2s, transform .2s;
}

.header-cta:hover {
  background: #175949;
  transform: translateY(-2px);
}

/* メインビジュアル */
.hero {
  height: 600px;
  position: relative;
  background: var(--cream);
  overflow: hidden;
}

.hero-photo {
  position: absolute;
  inset: 0 0 0 32%;
  overflow: hidden;
}

.hero-photo:after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,#f8f8f1 0%,#f8f8f1d9 10%,#f8f8f145 32%,transparent 55%);
}

.hero-photo img {
  object-position: 50% center;
}

.hero-copy {
  position: relative;
  margin-left: max(7%,calc((100vw - 1120px)/2));
  padding-top: 59px;
  z-index: 1;
}

.hero-copy .eyebrow {
  margin-bottom: 15px;
}

.hero-intro {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(46px,4.8vw,68px);
  line-height: 1.35;
  letter-spacing: .002em;
}

.hero-note {
  margin-top: 50px;
  font-size: 15px;
  line-height: 2;
  text-shadow: 0 2px 8px rgba(255,255,255,.95), 0 0 16px rgba(255,255,255,.8);
}

.round-link {
  display: flex;
  gap: 15px;
  align-items: center;
  font-size: 12px;
  margin-top: 26px;
}

.circle {
  border: 1px solid #80978b;
  border-radius: 100%;
  height: 40px;
  width: 40px;
  text-align: center;
  line-height: 38px;
  font-size: 18px;
}

.hero-caption {
  position: absolute;
  right: 36px;
  bottom: 35px;
  color: white;
  font-size: 11px;
  letter-spacing: .24em;
  text-shadow: 0 1px 5px #173c33;
}

.hero-index {
  position: absolute;
  right: 28px;
  top: 32px;
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink);
}

.hero-index span {
  padding: 14px 0;
}

/* コースの特徴 */
.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  padding: 115px 0 105px;
}

.intro-lead {
  font-size: 19px;
  line-height: 2.2;
  margin-top: 33px;
}

.intro-body {
  padding-top: 8px;
  color: #485c53;
  line-height: 2.1;
}

.personal-note {
  border-top: 1px solid var(--line);
  margin-top: 35px;
  padding-top: 24px;
}

.personal-note span {
  font-family: 'Noto Sans JP',sans-serif;
  font-style: italic;
  font-size: 14px;
  color: #658274;
  letter-spacing: .12em;
}

.personal-note p {
  font-family: 'Noto Sans JP',sans-serif;
  margin-top: 5px;
  font-size: 20px;
  color: var(--ink);
}

/* キャリア */
.career {
  background: #f8f6fc;
  padding: 88px 0 82px;
  position: relative;
}

.section-heading {
  text-align: center;
}

.section-heading>p:last-child {
  margin-top: 20px;
  color: #53655b;
}

.career-options {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  margin-top: 46px;
  border-top: 1px solid #c7d4c8;
  border-bottom: 1px solid #c7d4c8;
}

.career-options>div {
  text-align: center;
  position: relative;
  padding: 30px 15px 34px;
}

.career-options>div+div {
  border-left: 1px solid #c7d4c8;
}

.option-n {
  position: absolute;
  left: 19px;
  top: 13px;
  font-family: 'Noto Sans JP',sans-serif;
  font-size: 13px;
  color: #6b8273;
}

.career-options p {
  font-size: 18px;
}

.career-options strong {
  font-size: 20px;
  font-weight: 500;
}

.times {
  display: block;
  font-family: 'Noto Sans JP',sans-serif;
  font-size: 25px;
  color: #8eab8d;
  line-height: 1.8;
}

.career-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin: 32px 0 40px;
  font-size: 14px;
  line-height: 2.1;
}

.career-bottom p+p {
  margin: 0;
}

.career-bottom strong {
  font-weight: 500;
}

/* 共通の予約ボタン */
.cta {
  width: min(620px,100%);
  margin: 42px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  background: var(--green);
  border: 0;
  border-radius: 2px;
  padding: 22px 24px;
  color: white;
  box-shadow: 0 7px 18px #173c330c;
  transition: background .2s,transform .2s;
}

.cta:hover {
  background: #175949;
  transform: translateY(-2px);
}

.cta>span {
  font-family: Arial,sans-serif;
  font-size: 11px;
  letter-spacing: .13em;
  padding-right: 25px;
  border-right: 1px solid #ffffff70;
}

.cta strong {
  font-size: 18px;
  font-weight: 500;
}

.cta i {
  font-style: normal;
  font-size: 24px;
  margin-left: 10px;
  line-height: 1;
}

/* 学びの内容 */
.learning {
  padding: 112px 0 100px;
}

.learning-top {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 65px;
  align-items: center;
}

.learning-top p:last-child {
  margin-top: 23px;
  line-height: 2.1;
  color: #52665b;
}

.learning-top figure {
  position: relative;
  height: 390px;
}

.learning-top figure img {
  border-radius: 100px 0 0 0;
}

.learning-top figcaption {
  font-size: 12px;
  color: #65786d;
  margin-top: 10px;
  text-align: right;
}

.learning-desc {
  max-width: 830px;
  margin-top: 66px;
  color: #52665b;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 36px;
  margin-top: 48px;
}

.steps article {
  border-top: 1px solid #8aa896;
  padding: 22px 0;
}

.step-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.step-head span {
  font-family: 'Noto Sans JP',sans-serif;
  font-size: 40px;
  color: #8ba58c;
  line-height: 1.4;
}

.step-head small {
  font-size: 12px;
  letter-spacing: .13em;
}

.steps h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Noto Sans JP',sans-serif;
  font-weight: 500;
  font-size: 26px;
  margin: 14px 0;
}

/* 見出し左の装飾アイコン（講義・実技・実習） */
.step-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  object-fit: contain;
}

.steps p {
  font-size: 14px;
  line-height: 2.1;
  color: #53675c;
}

.assignment {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 24px 32px;
  background: #f3f6f2;
  margin-top: 24px;
}

.assignment>span {
  font-size: 30px;
  color: #819a86;
}

.assignment small {
  font-size: 11px;
  letter-spacing: .12em;
}

.assignment h3 {
  font-size: 17px;
  font-weight: 500;
}

.assignment p {
  font-size: 14px;
  margin-left: auto;
  color: #53675c;
}

/* コース概要 */
.course {
  background: #f8f6fc;
  padding: 95px 0 80px;
}

.course-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
}

.course-aside {
  margin-top: 28px;
  color: #6d7b71;
  font-size: 14px;
}

.course dl {
  margin: 0;
}

.course dl>div {
  display: grid;
  grid-template-columns: 145px 1fr;
  border-bottom: 1px solid var(--line);
  padding: 23px 0;
  gap: 18px;
}

.course dl>div:first-child {
  border-top: 1px solid var(--line);
}

dt {
  font-size: 14px;
  font-weight: 500;
}

dd {
  margin: 0;
  font-size: 16px;
}

dd small {
  display: block;
  color: #637267;
  font-size: 12px;
  line-height: 1.9;
  margin-top: 9px;
}

dd strong {
  font-size: 22px;
  font-weight: 500;
  margin-left: 12px;
}

.price {
  font-family: 'Noto Sans JP',sans-serif;
  font-size: 34px;
  letter-spacing: .015em;
  margin-right: 5px;
}

/* DTCの考え方 */
.philosophy {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 75px;
  padding: 110px 0;
}

.philosophy h2 {
  font-size: 30px;
}

.philosophy-word {
  font-family: 'Noto Sans JP',sans-serif;
  font-style: italic;
  color: #8da08f;
  margin-top: 35px;
  font-size: 27px;
  letter-spacing: 0;
}

/* 英文見出しの下に配置する写真 */
.philosophy-photo {
  margin-top: 30px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 48px 0 0 0;
}

.philosophy-photo img {
  object-position: center;
}

.philosophy-dog {
  width: min(220px,55%);
  height: auto;
  margin: 24px 0 0 auto;
  object-fit: contain;
}

.philosophy-dog-mobile,
.closing-dog {
  display: none;
}

.philosophy-body {
  font-size: 14px;
  line-height: 2.1;
  color: #526358;
}

.philosophy ul {
  list-style: none;
  padding: 19px 0 20px;
  margin: 0;
  color: var(--ink);
  font-family: 'Noto Sans JP',sans-serif;
  font-size: 17px;
}

.philosophy li {
  padding-left: 20px;
  position: relative;
}

.philosophy li:before {
  content: '・';
  position: absolute;
  left: 0;
  color: #5e8f72;
}

.qualification {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 24px;
  font-size: 12px;
  line-height: 2;
}

.qualification small {
  font-size: 12px;
  display: block;
  margin-top: 15px;
}

/* 最下部の案内 */
.closing {
  text-align: center;
  background: var(--ink);
  padding: 70px 7% 75px;
  color: #fff;
}

.closing .eyebrow {
  color: #adbb9c;
}

.closing h2 {
  font-size: 36px;
}

.light {
  background: #f3f5ed;
  color: var(--ink);
  margin-top: 30px;
}

.light>span {
  border-color: #bccabc;
}

.light:hover {
  background: #dce7d5;
}

/* フッター */
footer {
  padding: 35px 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

footer small {
  font-size: 11px;
  color: #697c70;
}

footer .footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 11px;
  letter-spacing: .04em;
}

.mobile {
  display: none;
}

/* 予約案内ダイアログ */
dialog {
  border: none;
  padding: 48px;
  max-width: min(560px,90vw);
  color: var(--ink);
  box-shadow: 0 15px 80px #0004;
}

dialog::backdrop {
  background: #102b24a8;
}

dialog h2 {
  font-size: 26px;
  margin-bottom: 20px;
}

dialog p {
  font-size: 15px;
}

.close {
  position: absolute;
  right: 14px;
  top: 8px;
  background: none;
  border: 0;
  font-size: 28px;
  color: var(--ink);
}

.dialog-ok {
  display: block;
  margin-top: 25px;
  border: 0;
  background: var(--ink);
  color: white;
  padding: 10px 35px;
}

/* ロゴ画像 */
.brand .brand-logo {
  width: 154px;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

footer .brand .brand-logo {
  width: 140px;
}

/* ワイド画面：1500px以上 */
@media(min-width:1500px) {
  .hero {
    height: 790px;
  }

  .hero-copy {
    padding-top: 90px;
  }

}

/* タブレット：1000px以下 */
@media(max-width:1000px) {
  .header nav {
    display: none;
  }

  .intro {
    gap: 50px;
  }

  .career-bottom {
    display: block;
  }

  .career-bottom p+p {
    margin-top: 16px;
  }

  .learning-top {
    gap: 35px;
  }

  .course-grid {
    grid-template-columns: 1fr 2.2fr;
    gap: 30px;
  }

  .philosophy {
    gap: 40px;
  }

  .philosophy h2 {
    font-size: 26px;
  }

  .assignment {
    gap: 20px;
  }

  .assignment p {
    font-size: 12px;
  }

  .hero-photo {
    left: 25%;
  }

}

/* PC・タブレットのメイン見出し */
@media(min-width:641px) {
  .hero-copy h1 {
    text-shadow: 0 2px 8px rgba(255,255,255,.95), 0 0 18px rgba(255,255,255,.8);
  }
}

/* スマートフォン：640px以下 */
@media(max-width:640px) {
  .brand .brand-logo {
    width: 112px;
  }

  .header .brand-sub {
    display: none;
  }

  footer .brand .brand-logo {
    width: 130px;
  }

  body {
    font-size: 15px;
  }

  .wrap {
    width: 86%;
  }

  .header {
    height: 72px;
    padding: 0 6%;
    gap: 14px;
  }

  .brand {
    gap: 10px;
  }

  .brand-sub {
    padding-left: 10px;
    font-size: 8px;
  }

  .header-cta {
    font-size: 11px;
    padding: 11px 12px;
    gap: 10px;
  }

  .header-cta span {
    display: none;
  }

  .hero {
    height: 780px;
  }

  .hero-copy {
    padding-top: 34px;
    margin-left: 7%;
  }

  .hero-copy .eyebrow {
    font-size: 11px;
    margin-bottom: 18px;
  }

  .hero-intro {
    font-size: 12px;
    margin-bottom: 12px;
  }

  h1 {
    font-size: clamp(30px,6.4vw,32px);
    line-height: 1.5;
  }

  .hero-career-line {
    display: inline-block;
    white-space: nowrap;
  }

  .hero-career-line br {
    display: none;
  }

  .hero-note {
    font-size: 14px;
    margin-top: 19px;
  }

  .hero-photo {
    inset: 270px 0 0 0;
    border-radius: 0;
  }

  .hero-photo:after {
    background: linear-gradient(180deg,#f8f8f1 0%,#f8f8f180 18%,transparent 40%);
  }

  .hero-photo img {
    object-position: 50% center;
  }

  .hero-caption {
    bottom: 20px;
    right: 22px;
    font-size: 9px;
  }

  .hero-index {
    display: none;
  }

  .round-link {
    margin-top: 18px;
    font-size: 11px;
  }

  .circle {
    height: 32px;
    width: 32px;
    line-height: 30px;
    font-size: 15px;
  }

  .intro {
    display: block;
    padding: 65px 0;
  }

  .eyebrow {
    font-size: 10px;
    margin-bottom: 18px;
  }

  h2 {
    font-size: 28px;
    line-height: 1.7;
  }

  .intro-lead {
    margin-top: 24px;
    font-size: 17px;
    line-height: 2;
  }

  .intro-body {
    margin-top: 30px;
    font-size: 14px;
  }

  .personal-note p {
    font-size: 17px;
  }

  .career {
    padding: 55px 0;
  }

  .section-heading {
    text-align: left;
  }

  .section-heading h2 {
    font-size: 25px;
  }

  .section-heading>p:last-child {
    font-size: 14px;
  }

  .mobile {
    display: block;
  }

  .career-options {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .career-options>div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 28px;
  }

  .career-options>div+div {
    border-left: 0;
    border-top: 1px solid #c7d4c8;
  }

  .career-options p {
    font-size: 14px;
  }

  .career-options strong {
    display: inline;
    font-size: 14px;
    letter-spacing: 0;
    white-space: nowrap;
  }

  .option-n {
    left: 12px;
    top: 9px;
    font-size: 11px;
  }

  .times {
    display: inline;
    font-size: 20px;
    line-height: 1;
  }

  .career-bottom {
    font-size: 13px;
    margin: 25px 0 28px;
  }

  .cta {
    gap: 15px;
    padding: 19px 14px;
    margin-top: 28px;
  }

  .cta>span {
    font-size: 9px;
    padding-right: 15px;
    letter-spacing: .05em;
  }

  .cta strong {
    font-size: 14px;
    white-space: nowrap;
  }

  .cta i {
    font-size: 21px;
    margin-left: 0;
  }

  .learning {
    padding: 65px 0;
  }

  .learning-top {
    display: block;
  }

  .learning-top h2 {
    font-size: clamp(17px,4.8vw,24px);
    white-space: nowrap;
  }

  .learning-top h2 br {
    display: none;
  }

  .learning-top p:last-child {
    font-size: 14px;
  }

  .learning-top figure {
    margin-top: 28px;
    height: 275px;
  }

  .learning-top figure img {
    border-radius: 65px 0 0 0;
  }

  .learning-top figcaption {
    font-size: 10px;
  }

  .learning-desc {
    margin-top: 42px;
    font-size: 14px;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 30px;
  }

  .steps article {
    padding-top: 18px;
  }

  .step-head {
    justify-content: flex-start;
    gap: 20px;
  }

  .step-head span {
    font-size: 32px;
  }

  .steps h3 {
    margin: 4px 0 13px;
    font-size: 23px;
  }

  .steps p {
    font-size: 14px;
  }

  .assignment {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 12px;
    padding: 22px;
  }

  .assignment p {
    grid-column: 2;
    margin: 0;
    font-size: 13px;
  }

  .assignment p br {
    display: none;
  }

  .assignment h3 {
    font-size: 15px;
  }

  .course {
    padding: 58px 0;
  }

  .course-grid {
    display: block;
  }

  .course-aside {
    display: none;
  }

  .course dl {
    margin-top: 30px;
  }

  .course dl>div {
    grid-template-columns: 1fr;
    padding: 18px 0;
    gap: 6px;
  }

  dt {
    font-size: 12px;
    color: #668171;
  }

  dd {
    font-size: 14px;
  }

  dd small {
    font-size: 12px;
  }

  .price {
    font-size: 32px;
  }

  .desktop {
    display: none;
  }

  .philosophy {
    display: block;
    padding: 65px 0 25px;
  }

  .philosophy h2 {
    font-size: 26px;
  }

  .philosophy-word {
    font-size: 22px;
    margin-top: 18px;
  }

  .philosophy-body {
    margin-top: 30px;
  }

  .philosophy-dog-desktop {
    display: none;
  }

  .closing-dog {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    height: 190px;
    overflow: hidden;
    background: #fff;
  }

  .closing-dog img {
    width: min(39vw, 168.75px);
    height: auto;
    object-fit: contain;
    object-position: right bottom;
  }

  .closing {
    padding: 50px 7%;
  }

  .closing h2 {
    font-size: 25px;
  }

  footer {
    flex-wrap: wrap;
    gap: 20px;
    padding: 28px 7%;
  }

  footer .brand {
    width: 100%;
  }

  footer small,footer .footer-links {
    font-size: 10px;
  }

  dialog {
    padding: 35px 24px;
  }

  dialog p {
    font-size: 13px;
  }

}

/* アニメーション抑制設定への対応 */
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none!important;
  }

}


/* 個別相談ボタンの案内文 */
.consult-note {
  margin: 44px auto 14px;
  color: #c52f36;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.9;
  text-align: center;
}

.consult-note + .cta {
  margin-top: 0;
}

.closing .consult-note {
  margin-top: 30px;
  color: #fff;
}

@media(max-width:640px) {
  html {
    scroll-padding-top: 88px;
  }

  .consult-note {
    font-size: 13px;
    text-align: left;
  }
}