/* ==========================================================================
   ストレスリリーブ®︎スクール LP — 黒×ゴールド ラグジュアリーデザイン
   モバイルファースト / 1セクション1メッセージ / 派手なアニメーション不使用
   ========================================================================== */

:root {
  --c-black: #0a0a0a;
  --c-charcoal: #111111;
  --c-gold: #d4af37;
  --c-gold-deep: #c89b3c;
  --c-ivory: #f7f3ea;
  --c-white: #ffffff;

  --c-text-on-dark: #f2ede1;
  --c-text-on-dark-sub: #c9c2b0;
  --c-text-on-light: #1a1815;
  --c-text-on-light-sub: #55504a;

  --font-serif: "Shippori Mincho", "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;

  --gap-section-y: clamp(64px, 13vw, 116px);
  --gap-inner: clamp(20px, 6vw, 32px);
  --radius: 4px;
  --shadow-gold: 0 8px 28px rgba(212, 175, 55, 0.18);
  --sticky-cta-h: 68px;
}

/* ---------- リセット / ベース ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--c-black);
  color: var(--c-text-on-dark);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--sticky-cta-h) + env(safe-area-inset-bottom));
}
@media (min-width: 769px) {
  body { padding-bottom: 0; }
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.u-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- 共通レイアウト ---------- */
.section {
  padding: var(--gap-section-y) 0;
  overflow: hidden;
}
.section--tight {
  padding: calc(var(--gap-section-y) * 0.5) 0 calc(var(--gap-section-y) * 0.62);
}
.section__inner {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 900px) {
  .section__inner { max-width: 1040px; padding: 0 40px; }
  .section__inner--narrow { max-width: 780px; }
}

.section--black    { background: var(--c-black); color: var(--c-text-on-dark); }
.section--charcoal { background: var(--c-charcoal); color: var(--c-text-on-dark); }
.section--white    { background: var(--c-white); color: var(--c-text-on-light); }
.section--ivory    { background: var(--c-ivory); color: var(--c-text-on-light); }

.section--dark .section__sub,
.section--black .section__sub,
.section--charcoal .section__sub { color: var(--c-text-on-dark-sub); }
.section--white .section__sub,
.section--ivory .section__sub { color: var(--c-text-on-light-sub); }

/* ---------- 見出し類 ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-gold);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--c-gold);
  display: inline-block;
}

.section__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(24px, 6.2vw, 34px);
  line-height: 1.55;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}
.section__sub {
  font-size: 15px;
  line-height: 1.95;
  max-width: 640px;
}
.section__sub + .section__sub { margin-top: 1em; }

.gold-rule {
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-gold), transparent);
  margin: 22px 0;
}
.gold-rule--center { margin-left: auto; margin-right: auto; }

/* ---------- ボタン / CTA ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 420px;
  padding: 18px 24px;
  font-family: var(--font-sans);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}
.btn:active { transform: translateY(1px); }

.btn-gold {
  background: linear-gradient(135deg, #f6dd8e 0%, var(--c-gold) 45%, var(--c-gold-deep) 100%);
  color: #201703;
  border-color: rgba(255, 240, 195, 0.5);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn-gold:hover { box-shadow: 0 12px 36px rgba(212, 175, 55, 0.4), inset 0 1px 0 rgba(255,255,255,0.4); transform: translateY(-1px); }

.btn--stacked {
  flex-direction: column;
  gap: 2px;
  padding-top: 16px;
  padding-bottom: 13px;
}
.btn__label { display: block; }
.btn-gold__sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.75;
}

.btn-line {
  background: transparent;
  color: var(--c-gold);
  border-color: rgba(212, 175, 55, 0.55);
}
.section--white .btn-line,
.section--ivory .btn-line { color: var(--c-gold-deep); border-color: rgba(200, 155, 60, 0.5); }
.btn-line:hover { background: rgba(212, 175, 55, 0.08); }

.btn-small { padding: 13px 20px; font-size: 13px; max-width: 320px; }

.cta-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}
.cta-note {
  font-size: 12px;
  color: var(--c-text-on-dark-sub);
  text-align: center;
  letter-spacing: 0.03em;
}
.section--white .cta-note,
.section--ivory .cta-note { color: var(--c-text-on-light-sub); }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}
.site-header__inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header__logo {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--c-text-on-dark);
  text-decoration: none;
}
.site-header__logo em {
  font-style: normal;
  color: var(--c-gold);
}
.site-header__cta {
  padding: 10px 16px;
  font-size: 12px;
  max-width: none;
  width: auto;
}

/* ---------- ファーストビュー ----------
   Instagram広告経由のスマホ流入を想定し、CTAが
   スクロールなしで見える高さ（コンテンツ量ベース）に最適化。
   100svh固定にしない＝インアプリブラウザの狭い実視野でもCTAが必ず見える。 */
.hero {
  position: relative;
  min-height: 440px;
  background: var(--c-black);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 14%;
  filter: grayscale(12%) brightness(0.68);
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.35) 0%, rgba(10,10,10,0.55) 45%, rgba(10,10,10,0.94) 100%),
    linear-gradient(90deg, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0.05) 55%);
}
.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 34px 20px 26px;
}
.hero__badge {
  display: inline-block;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
  border: 1px solid rgba(212, 175, 55, 0.5);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(28px, 8.6vw, 52px);
  line-height: 1.38;
  color: var(--c-white);
  margin-bottom: 12px;
  text-shadow: 0 2px 18px rgba(0,0,0,0.4);
}
.hero__catch {
  font-family: var(--font-serif);
  font-size: clamp(15px, 4.2vw, 20px);
  color: var(--c-gold);
  letter-spacing: 0.03em;
  margin-bottom: 22px;
}
.hero .cta-stack { align-items: stretch; max-width: 420px; margin: 0; gap: 0; }
.hero__line-link {
  display: block;
  max-width: 420px;
  margin: 12px 0 0;
  padding: 8px 4px;
  text-align: center;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212, 175, 55, 0.5);
}
.hero__trust {
  margin-top: 16px;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--c-text-on-dark-sub);
}
.hero__supporting {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--c-text-on-dark-sub);
  max-width: 380px;
  margin: -8px 0 20px;
}
@media (min-width: 620px) {
  .hero .cta-stack, .hero__line-link { margin-left: 0; margin-right: auto; }
}

@media (min-width: 900px) {
  .hero { min-height: 620px; }
  .hero__content { padding: 132px 40px 84px; max-width: 1040px; margin: 0 auto; }
  .hero__badge { margin-bottom: 22px; }
  .hero__title { margin-bottom: 18px; }
  .hero__catch { margin-bottom: 30px; }
}

/* ---------- 目次ドット（スクロール位置の演出。控えめ） ---------- */
.section-index {
  display: none;
}

/* ---------- お悩みリスト ---------- */
.worry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 34px;
}
@media (min-width: 700px) {
  .worry-grid { grid-template-columns: 1fr 1fr; }
}
.worry-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
}
.worry-item__mark {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--c-gold);
  color: var(--c-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 14px;
}
.worry-item p { font-size: 14.5px; line-height: 1.85; padding-top: 4px; }

/* ---------- とは（画像＋テキスト） ---------- */
.about-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  margin-top: 36px;
}
@media (min-width: 860px) {
  .about-layout { grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
}
.about-layout__figure {
  position: relative;
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 10px;
}
.about-layout__figure img { width: 100%; }

/* 海外講師写真の差し替え待ちプレースホルダー（後から実写真に置き換え可能） */
.photo-placeholder {
  aspect-ratio: 3 / 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  border: 1px dashed rgba(212, 175, 55, 0.5);
  background: rgba(212, 175, 55, 0.04);
}
.photo-placeholder svg {
  width: 38px;
  height: 38px;
  color: var(--c-gold);
  opacity: 0.85;
}
.photo-placeholder span {
  font-size: 12px;
  line-height: 1.8;
  color: var(--c-text-on-dark-sub);
  max-width: 200px;
}
.section--white .photo-placeholder,
.section--ivory .photo-placeholder {
  border-color: rgba(200, 155, 60, 0.5);
  background: rgba(200, 155, 60, 0.05);
}
.section--white .photo-placeholder span,
.section--ivory .photo-placeholder span { color: var(--c-text-on-light-sub); }

.about-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 4px;
}
.keyword-chip {
  font-size: 12.5px;
  letter-spacing: 0.03em;
  padding: 8px 14px;
  border: 1px solid rgba(85, 80, 74, 0.3);
  border-radius: 999px;
  color: var(--c-text-on-light-sub);
}
.section--black .keyword-chip,
.section--charcoal .keyword-chip {
  border-color: rgba(212, 175, 55, 0.4);
  color: var(--c-gold);
}

/* ---------- 4つの理由 ---------- */
.reason-list {
  margin-top: 36px;
  display: grid;
  gap: 16px;
}
@media (min-width: 760px) {
  .reason-list { grid-template-columns: repeat(2, 1fr); }
}
.reason-card {
  position: relative;
  padding: 26px 24px 24px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(212,175,55,0.05), transparent 60%);
}
.reason-card__num {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--c-gold);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: block;
}
.reason-card__title {
  font-family: var(--font-serif);
  font-size: 18px;
  margin-bottom: 10px;
  line-height: 1.6;
}
.reason-card__text { font-size: 14px; line-height: 1.85; color: var(--c-text-on-dark-sub); }

/* ---------- 3つの講習 ---------- */
.course-list { margin-top: 40px; display: grid; gap: 28px; }
.course-card {
  border: 1px solid rgba(200, 155, 60, 0.35);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-white);
}
.course-card__media { aspect-ratio: 2 / 3; overflow: hidden; }
.course-card__media img { width: 100%; height: 100%; object-fit: cover; }
.course-card__body { padding: 24px 22px 26px; }
.course-card__eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-gold-deep);
  margin-bottom: 8px;
}
.course-card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  margin-bottom: 14px;
  color: var(--c-text-on-light);
}
.course-card__steps { display: grid; gap: 8px; margin-bottom: 16px; }
.course-card__step {
  display: flex;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-text-on-light-sub);
}
.course-card__step b {
  flex: none;
  color: var(--c-gold-deep);
  font-weight: 700;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding-top: 2px;
}
.course-card__tagline { font-size: 13px; color: var(--c-gold-deep); margin-bottom: 14px; }
.course-card__next {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(200,155,60,0.3);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-text-on-light-sub);
}
.course-card__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.course-card__tag {
  font-size: 11.5px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--c-ivory);
  color: var(--c-text-on-light-sub);
  border: 1px solid rgba(200,155,60,0.3);
}
@media (min-width: 860px) {
  .course-card { display: grid; grid-template-columns: 1fr 1.2fr; }
  .course-card__media { aspect-ratio: 2 / 3; }
  .course-card__body { display: flex; flex-direction: column; justify-content: center; }
  .course-card:nth-child(even) .course-card__media { order: 2; }
}

/* ---------- チェックリスト（毎月サポート／サポート一覧） ---------- */
.check-list { margin-top: 30px; display: grid; gap: 12px; }
.check-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
}
.section--white .check-item,
.section--ivory .check-item { border-bottom-color: rgba(200,155,60,0.22); }
.check-item__icon {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--c-gold);
}
.check-item p { font-size: 14.5px; line-height: 1.8; }
.check-item strong { font-weight: 700; }

/* ---------- プロフィール ---------- */
.profile-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 38px;
}
@media (min-width: 860px) {
  .profile-layout { grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
}
.profile-photo {
  border: 1px solid var(--c-gold);
  padding: 10px;
  max-width: 300px;
  margin: 0 auto;
}
@media (min-width: 860px) { .profile-photo { margin: 0; } }
.profile-photo img { aspect-ratio: 3 / 4; object-fit: cover; width: 100%; }
.profile-name { margin-top: 20px; text-align: center; }
@media (min-width: 860px) { .profile-name { text-align: left; } }
.profile-name__ja { font-family: var(--font-serif); font-size: 20px; color: var(--c-white); }
.profile-name__en { display: block; font-size: 11.5px; letter-spacing: 0.04em; color: var(--c-gold); margin-top: 6px; }

.profile-body p { font-size: 14.5px; line-height: 2; color: var(--c-text-on-dark-sub); }
.profile-body p + p { margin-top: 1.1em; }

.stat-quote {
  margin-top: 26px;
  padding: 22px 22px 20px;
  border-left: 2px solid var(--c-gold);
  background: rgba(212,175,55,0.06);
}
.stat-quote p {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-text-on-dark);
}
.stat-quote small {
  display: block;
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--c-text-on-dark-sub);
  font-family: var(--font-sans);
}

/* ---------- 受講料の考え方 / 講師報酬モデル（試算テーブル） ---------- */
.model-table {
  margin-top: 30px;
  border: 1px solid rgba(200,155,60,0.35);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-white);
}
.model-table__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(200,155,60,0.2);
  font-size: 14px;
}
.model-table__row:last-child { border-bottom: none; }
.model-table__row dt { color: var(--c-text-on-light-sub); min-width: 0; }
.model-table__row dd { margin: 0; font-weight: 700; text-align: right; color: var(--c-text-on-light); white-space: nowrap; flex: none; }
.model-table__row--total { background: var(--c-ivory); font-weight: 700; }

.disclaimer-box {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px dashed rgba(85,80,74,0.35);
  border-radius: var(--radius);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--c-text-on-light-sub);
}
.section--black .disclaimer-box,
.section--charcoal .disclaimer-box {
  border-color: rgba(212,175,55,0.3);
  color: var(--c-text-on-dark-sub);
}

/* ---------- 講師養成制度 ---------- */
.instructor-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 36px;
}
@media (min-width: 860px) {
  .instructor-layout { grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
}
.instructor-layout__figure {
  border: 1px solid rgba(200,155,60,0.35);
  padding: 8px;
}
.condition-list { display: grid; gap: 10px; margin-top: 8px; }
.condition-list li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-on-light-sub);
}
.condition-list li::before { content: "―"; color: var(--c-gold-deep); flex: none; }
.section--black .condition-list li,
.section--charcoal .condition-list li { color: var(--c-text-on-dark-sub); }

/* ---------- 3講習の比較 ---------- */
.course-compare { display: grid; gap: 12px; margin: 28px 0 6px; }
.course-compare__item {
  padding: 14px 18px;
  border-left: 2px solid var(--c-gold-deep);
  background: rgba(200, 155, 60, 0.06);
}
.course-compare__item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--c-text-on-light);
  margin-bottom: 4px;
}
.course-compare__item span {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-text-on-light-sub);
}
.note-tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--c-ivory);
  color: var(--c-text-on-light-sub);
  border: 1px solid rgba(200,155,60,0.3);
}

/* ---------- 海外展開 ---------- */
.overseas-gallery { margin-top: 34px; }
.overseas-gallery figure { overflow: hidden; border: 1px solid rgba(212,175,55,0.25); }
.overseas-gallery .is-wide { aspect-ratio: 4/5; max-width: 420px; margin: 0 auto; }
.overseas-gallery .is-wide img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }

.beautyworld-subs {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.beautyworld-subs figure { overflow: hidden; border: 1px solid rgba(212,175,55,0.25); }
.beautyworld-subs img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/2; }
.beautyworld-subs__extra { display: none; }
@media (min-width: 700px) {
  .beautyworld-subs { grid-template-columns: repeat(3, 1fr); }
  .beautyworld-subs__extra { display: block; }
}

/* ---------- ストーリー写真（Australia/Mexico等・実績写真） ---------- */
.story-photo-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 640px) {
  .story-photo-grid { grid-template-columns: 1fr 1fr; }
}
.story-photo {
  border: 1px solid rgba(212, 175, 55, 0.35);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}
.section--white .story-photo,
.section--ivory .story-photo { border-color: rgba(200, 155, 60, 0.35); }
.story-photo img { width: 100%; display: block; }
.story-photo figcaption {
  padding: 9px 12px;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-gold);
  text-align: center;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}
.section--white .story-photo figcaption,
.section--ivory .story-photo figcaption { color: var(--c-gold-deep); border-top-color: rgba(200,155,60,0.25); }
.overseas-countries {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.overseas-countries span {
  font-size: 12.5px;
  letter-spacing: 0.03em;
  padding: 7px 14px;
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: 999px;
  color: var(--c-gold);
}

/* ---------- 商標ブランド ---------- */
.trademark-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 36px;
  align-items: center;
}
@media (min-width: 860px) {
  .trademark-layout { grid-template-columns: 1.1fr 0.9fr; gap: 52px; }
}
.trademark-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border: 1px solid var(--c-gold-deep);
  border-radius: 999px;
  font-size: 12.5px;
  color: var(--c-gold-deep);
  margin-bottom: 20px;
}

/* ---------- Founder's Story（Amyの想い） ---------- */
.i-gold { color: var(--c-gold-deep); }
.founder-letter { margin-top: 8px; }
.founder-letter p {
  font-size: 15px;
  line-height: 2.05;
  color: var(--c-text-on-light-sub);
}
.founder-letter p + p { margin-top: 1.3em; }
.founder-letter__quote {
  margin: 34px 0;
  padding: 22px 24px;
  border-left: 2px solid var(--c-gold);
  background: rgba(212, 175, 55, 0.06);
}
.founder-letter__quote p {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.75;
  color: var(--c-text-on-light);
}
.founder-letter__quote p + p {
  margin-top: 0.7em;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--c-text-on-light-sub);
}
.founder-letter p.founder-letter__signature {
  margin-top: 30px;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-text-on-light);
}
.founder-letter p.founder-letter__note {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-text-on-light-sub);
}
.founder-letter p.founder-letter__flow {
  margin-top: 30px;
  padding: 16px 14px;
  border: 1px dashed rgba(200,155,60,0.4);
  font-size: 12.5px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  color: var(--c-gold-deep);
  text-align: center;
}

/* ---------- メッセージ ---------- */
.message-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 36px;
}
@media (min-width: 860px) {
  .message-layout { grid-template-columns: 0.7fr 1.3fr; gap: 50px; align-items: start; }
}
.message-photo { max-width: 260px; margin: 0 auto; }
@media (min-width: 860px) { .message-photo { margin: 0; } }
.message-photo img { border: 1px solid rgba(200,155,60,0.4); padding: 8px; aspect-ratio: 3/4; object-fit: cover; }
.message-body p { font-size: 15px; line-height: 2.05; color: var(--c-text-on-light-sub); }
.message-body p + p { margin-top: 1.2em; }
.message-signature { margin-top: 20px; font-family: var(--font-serif); font-size: 15px; color: var(--c-text-on-light); }

/* ---------- 最終CTA ---------- */
.final-cta { text-align: center; }
.final-cta .section__title { }
.final-cta .cta-stack { align-items: center; margin-left: auto; margin-right: auto; }
.final-cta .section__sub { margin-left: auto; margin-right: auto; }

/* ---------- フッター ---------- */
.site-footer {
  background: var(--c-black);
  border-top: 1px solid rgba(212,175,55,0.18);
  padding: 40px 0 32px;
  text-align: center;
}
.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  margin-bottom: 14px;
}
.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
  margin-bottom: 18px;
}
.site-footer__links a {
  font-size: 12.5px;
  color: var(--c-text-on-dark-sub);
  text-decoration: none;
}
.site-footer__links a:hover { color: var(--c-gold); }
.site-footer small {
  display: block;
  font-size: 11px;
  color: rgba(201,194,176,0.6);
}

/* ---------- スマホ固定CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  gap: 8px;
  padding: 8px 10px;
  padding-bottom: calc(8px + env(safe-area-inset-bottom));
  background: rgba(10, 10, 10, 0.96);
  border-top: 1px solid rgba(212, 175, 55, 0.35);
  backdrop-filter: blur(6px);
}
.sticky-cta .btn { padding: 13px 10px; font-size: 13px; max-width: none; }
.sticky-cta .btn-line { flex: 0 0 34%; }
.sticky-cta .btn-gold { flex: 1 1 auto; }
@media (min-width: 769px) {
  .sticky-cta { display: none; }
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
  color: var(--c-text-on-dark-sub);
  font-size: 10px;
  letter-spacing: 0.24em;
}
.scroll-cue__line {
  width: 1px;
  height: 26px;
  background: linear-gradient(180deg, var(--c-gold), transparent);
  animation: scroll-cue-move 2.6s ease-in-out infinite;
  transform-origin: top center;
}
@keyframes scroll-cue-move {
  0%, 100% { transform: scaleY(0.55); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}
@media (min-width: 460px) and (min-height: 640px) {
  .scroll-cue { display: flex; }
}
@media (prefers-reduced-motion: reduce) {
  .scroll-cue__line { animation: none; opacity: 0.7; }
}

/* ---------- 未来ロードマップ（学ぶと未来が変わるストーリー） ---------- */
.roadmap {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 760px) {
  .roadmap { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .roadmap--3 { grid-template-columns: repeat(3, 1fr); }
  .roadmap--5 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1080px) {
  .roadmap--5 { grid-template-columns: repeat(5, 1fr); }
}
/* 5段階フロー図解：スマホ幅では各カードの間を縦のゴールドラインでつなぐ */
@media (max-width: 759px) {
  .roadmap--flow { gap: 32px; }
  .roadmap--flow .roadmap__step:not(:first-child)::before {
    content: "";
    position: absolute;
    top: -22px;
    left: 34px;
    width: 1px;
    height: 18px;
    background: linear-gradient(180deg, transparent, rgba(212, 175, 55, 0.7));
  }
}
.roadmap__step {
  position: relative;
  padding: 22px 20px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
}
.section--white .roadmap__step,
.section--ivory .roadmap__step {
  border-color: rgba(200, 155, 60, 0.28);
  background: rgba(200, 155, 60, 0.045);
}
@media (min-width: 760px) {
  .roadmap__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -14px;
    width: 12px;
    height: 1px;
    background: rgba(212, 175, 55, 0.45);
  }
}
.roadmap__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  margin-bottom: 12px;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  color: #201703;
  background: linear-gradient(135deg, #f2d67a, var(--c-gold-deep));
}
.roadmap__title {
  font-family: var(--font-serif);
  font-size: 15.5px;
  line-height: 1.6;
  margin-bottom: 6px;
  color: var(--c-text-on-dark);
}
.section--white .roadmap__title,
.section--ivory .roadmap__title { color: var(--c-text-on-light); }
.roadmap__text {
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--c-text-on-dark-sub);
}
.section--white .roadmap__text,
.section--ivory .roadmap__text { color: var(--c-text-on-light-sub); }

/* ---------- 中間CTAバナー ---------- */
.cta-banner {
  margin-top: 44px;
  padding: 26px 24px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.02));
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: stretch;
  text-align: center;
}
.section--white .cta-banner,
.section--ivory .cta-banner {
  background: linear-gradient(135deg, rgba(200, 155, 60, 0.1), rgba(200, 155, 60, 0.02));
  border-color: rgba(200, 155, 60, 0.4);
}
.cta-banner__text {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.7;
}
.cta-banner .btn { max-width: 420px; margin: 0 auto; }
@media (min-width: 700px) {
  .cta-banner { flex-direction: row; align-items: center; justify-content: space-between; text-align: left; gap: 24px; }
  .cta-banner .btn { margin: 0; flex: none; }
}

/* ---------- アイコンカード（サポート／講師制度） ---------- */
.icon-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 640px) {
  .icon-grid { grid-template-columns: repeat(2, 1fr); }
}
.icon-card {
  padding: 22px 20px;
  border: 1px solid rgba(212, 175, 55, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
}
.section--white .icon-card,
.section--ivory .icon-card {
  border-color: rgba(200, 155, 60, 0.26);
  background: rgba(200, 155, 60, 0.045);
}
.icon-card__icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--c-gold);
  color: var(--c-gold);
  margin-bottom: 14px;
}
.section--white .icon-card__icon,
.section--ivory .icon-card__icon {
  border-color: var(--c-gold-deep);
  color: var(--c-gold-deep);
}
.icon-card__icon svg { width: 16px; height: 16px; }
.icon-card__title {
  font-family: var(--font-serif);
  font-size: 15.5px;
  margin-bottom: 8px;
  color: var(--c-text-on-dark);
}
.section--white .icon-card__title,
.section--ivory .icon-card__title { color: var(--c-text-on-light); }
.icon-card__text {
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-text-on-dark-sub);
}
.section--white .icon-card__text,
.section--ivory .icon-card__text { color: var(--c-text-on-light-sub); }

/* ---------- 希少性バッジ ---------- */
.badge-scarcity {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.16), rgba(212, 175, 55, 0.04));
  border: 1px solid rgba(212, 175, 55, 0.55);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-gold-deep);
  margin-bottom: 22px;
}
.section--black .badge-scarcity,
.section--charcoal .badge-scarcity { color: var(--c-gold); }

/* ---------- Amyの実績スタット ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 24px 0 8px;
}
.stat-grid__item {
  padding: 18px 12px;
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: var(--radius);
  text-align: center;
  background: rgba(255, 255, 255, 0.025);
}
.stat-grid__num {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(24px, 6.6vw, 30px);
  line-height: 1;
  color: var(--c-gold);
  margin-bottom: 8px;
}
.stat-grid__label {
  font-size: 11px;
  line-height: 1.5;
  color: var(--c-text-on-dark-sub);
  letter-spacing: 0.02em;
}

/* ---------- STUDENT VOICE ---------- */
.voice-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 760px) {
  .voice-grid { grid-template-columns: repeat(3, 1fr); }
}
.voice-card {
  padding: 26px 22px;
  border: 1px solid rgba(200, 155, 60, 0.3);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.5);
}
.voice-card__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-gold-deep);
  margin-bottom: 12px;
}
.voice-card__quote {
  font-family: var(--font-serif);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--c-text-on-light);
  margin-bottom: 14px;
}
.voice-card__text {
  font-size: 13px;
  line-height: 1.85;
  color: var(--c-text-on-light-sub);
}
.voice-card__text + .voice-card__text { margin-top: 0.9em; }

/* ---------- 資格取得後サポート：リキャップグリッド ---------- */
.support-recap {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (min-width: 700px) {
  .support-recap { grid-template-columns: repeat(4, 1fr); }
}
.support-recap__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 9px;
  padding: 18px 10px;
  border: 1px solid rgba(212, 175, 55, 0.26);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
  font-size: 12px;
  line-height: 1.55;
}
.support-recap__item svg { width: 22px; height: 22px; color: var(--c-gold); flex: none; }

/* ---------- 最終CTA：信頼リキャップ ---------- */
.trust-recap {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin: 26px 0 8px;
}
.trust-recap__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0 20px;
  border-right: 1px solid rgba(212, 175, 55, 0.3);
}
.trust-recap__item:last-child { border-right: none; }
.trust-recap__item b {
  font-family: var(--font-serif);
  font-size: clamp(18px, 5vw, 22px);
  color: var(--c-gold);
  line-height: 1;
}
.trust-recap__item span {
  font-size: 10.5px;
  color: var(--c-text-on-dark-sub);
  letter-spacing: 0.02em;
}

/* ---------- FV直下：海外実績の小さな帯 ---------- */
.global-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 14px;
  padding: 14px 20px;
  background: var(--c-charcoal);
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  text-align: center;
}
.global-strip__lead {
  font-family: var(--font-serif);
  font-size: 12.5px;
  color: var(--c-text-on-dark-sub);
  margin-right: 4px;
}
.global-strip__item {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  padding: 5px 11px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 999px;
}
@media (min-width: 620px) {
  .global-strip { padding: 16px 20px; gap: 10px 18px; }
  .global-strip__lead { font-size: 13.5px; }
}

/* ---------- LINE相談メッセージのコピー案内 ---------- */
.line-guide {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px dashed rgba(212, 175, 55, 0.4);
  border-radius: var(--radius);
  background: rgba(212, 175, 55, 0.05);
  max-width: 420px;
  text-align: left;
}
.line-guide--compact { margin-top: 14px; padding: 12px 14px; }
.line-guide__label {
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-text-on-dark-sub);
  margin-bottom: 10px;
}
.line-guide__box {
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--c-text-on-dark-sub);
  margin-bottom: 12px;
}
.line-guide__box strong {
  display: block;
  font-weight: 700;
  font-size: 12.5px;
  color: var(--c-text-on-dark);
  margin-bottom: 6px;
}
.line-guide--compact .line-guide__label { font-size: 11px; margin-bottom: 8px; }
.line-guide--compact .line-guide__box { font-size: 11.5px; line-height: 1.75; margin-bottom: 10px; }

.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 11px 16px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  border: 1px solid rgba(212, 175, 55, 0.5);
  background: transparent;
  color: var(--c-gold);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn-copy:hover { background: rgba(212, 175, 55, 0.1); }
.btn-copy:active { transform: translateY(1px); }

.copy-toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--sticky-cta-h) + env(safe-area-inset-bottom) + 14px);
  transform: translateX(-50%) translateY(8px);
  width: calc(100% - 40px);
  max-width: 340px;
  padding: 13px 18px;
  border-radius: var(--radius);
  background: rgba(10, 10, 10, 0.96);
  border: 1px solid rgba(212, 175, 55, 0.5);
  color: var(--c-text-on-dark);
  font-size: 12.5px;
  line-height: 1.6;
  text-align: center;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.copy-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
@media (min-width: 769px) {
  .copy-toast { bottom: 24px; }
}

/* ---------- スクロールインの控えめな演出 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}