/* ============================================================
   LINEマーケティング実践講座 第2期 LP — スタイルシート
   カラーポリシー:
     メイン:    #1a2a4a (ダークネイビー)
     サブ:      #243860 (ネイビー)
     アクセント: #c8a84b (ゴールド)
     背景:      #ffffff / #f5f6f8 (薄グレー)
     テキスト:  #1a2a4a / #4a5568
   フォント: Noto Sans JP (Google Fonts)
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: #1a2a4a;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ---------- CSS Variables ---------- */
:root {
  --navy:       #1a2a4a;
  --navy-mid:   #243860;
  --navy-light: #2d4a7a;
  --gold:       #c8a84b;
  --gold-light: #dfc078;
  --gold-dark:  #a8882a;
  --bg-white:   #ffffff;
  --bg-gray:    #f5f6f8;
  --bg-navy:    #0e1e36;
  --text-main:  #1a2a4a;
  --text-sub:   #4a5568;
  --text-light: #718096;
  --border:     #e2e8f0;
  --radius:     8px;
  --radius-lg:  16px;
  --shadow-sm:  0 2px 8px rgba(26,42,74,0.08);
  --shadow-md:  0 4px 20px rgba(26,42,74,0.12);
  --shadow-lg:  0 8px 40px rgba(26,42,74,0.16);
  --transition: 0.3s ease;
}

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ---------- Layout Utilities ---------- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section--gray {
  background: var(--bg-gray);
}

.section--navy {
  background: var(--navy);
  color: #ffffff;
}

.section--dark {
  background: var(--bg-navy);
  color: #ffffff;
}

/* ---------- Section Header ---------- */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--navy);
  margin-bottom: 16px;
}

.section--navy .section-title,
.section--dark .section-title {
  color: #ffffff;
}

.section-lead {
  font-size: 17px;
  color: var(--text-sub);
  max-width: 640px;
}

.section--navy .section-lead,
.section--dark .section-lead {
  color: rgba(255,255,255,0.75);
}

.section-header {
  margin-bottom: 56px;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-header__logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header__logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.site-header__logo-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  border-left: 1px solid var(--border);
  padding-left: 12px;
}

.site-header__logo-text span {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: var(--text-light);
  letter-spacing: 0.05em;
}

.header-cta {
  background: var(--gold);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

.header-cta:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0e1e36 0%, #1a2a4a 50%, #243860 100%);
  z-index: 0;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  background-image: url('../images/seminar.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 80px 0;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,168,75,0.15);
  border: 1px solid rgba(200,168,75,0.4);
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero__tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.hero__catch {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.hero__catch-accent {
  color: var(--gold-light);
}

.hero__sub {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.9;
}

/* Hero Checklist */
.hero__checklist {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  margin-bottom: 48px;
  max-width: 560px;
}

.hero__checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}

.hero__checklist li::before {
  content: '✓';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: var(--gold);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-top: 1px;
}

/* Hero CTA */
.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.btn--primary {
  background: var(--gold);
  color: #ffffff;
  font-size: 16px;
  padding: 18px 40px;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(200,168,75,0.4);
}

.btn--primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(200,168,75,0.5);
}

.btn--outline {
  background: transparent;
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  padding: 16px 32px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.3);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
}

.btn--gold-lg {
  background: var(--gold);
  color: #ffffff;
  font-size: 18px;
  padding: 22px 56px;
  border-radius: 6px;
  box-shadow: 0 4px 24px rgba(200,168,75,0.45);
  width: 100%;
  max-width: 480px;
}

.btn--gold-lg:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200,168,75,0.55);
}

.btn-note {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 8px;
}

.section--dark .btn-note {
  color: rgba(255,255,255,0.5);
}

/* ---------- Section 2: Problem ---------- */
.problem__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.problem__card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 24px 24px 24px 20px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.problem__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.problem__card-icon {
  font-size: 26px;
  margin-bottom: 10px;
}

.problem__card-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-main);
}

/* ---------- Section 3: Affinity ---------- */
.affinity__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.affinity__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.affinity__image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.affinity__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.stat-card {
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
}

.stat-card__num {
  font-size: 32px;
  font-weight: 900;
  color: var(--gold-dark);
  line-height: 1;
}

.stat-card__num span {
  font-size: 16px;
  font-weight: 700;
}

.stat-card__label {
  font-size: 12px;
  color: var(--text-sub);
  margin-top: 4px;
  line-height: 1.4;
}

/* ---------- Section 4: Results (Before/After) ---------- */
.results__cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 56px;
}

.case-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.case-card__header {
  background: var(--navy);
  padding: 16px 24px;
}

.case-card__industry {
  font-size: 12px;
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.case-card__title {
  font-size: 15px;
  color: #ffffff;
  font-weight: 700;
}

.case-card__body {
  padding: 24px;
}

.case-card__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.case-card__arrow {
  color: var(--gold-dark);
  font-size: 18px;
  font-weight: 900;
  flex-shrink: 0;
}

.case-card__before {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.5;
}

.case-card__after {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.5;
}

.case-card__note {
  font-size: 11px;
  color: var(--text-light);
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 10px;
  line-height: 1.5;
}

/* Voices */
.voices__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
}

.voices__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.voice-card {
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
}

.voice-card::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 18px;
  font-size: 48px;
  color: var(--gold);
  opacity: 0.4;
  line-height: 1;
  font-family: Georgia, serif;
}

.voice-card__text {
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.8;
  padding-top: 24px;
}

.voice-card__meta {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 10px;
  font-style: italic;
}

.results__disclaimer {
  font-size: 12px;
  color: var(--text-light);
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: 16px;
  line-height: 1.7;
}

/* ---------- Section 5: Video Gate (Bonus) ---------- */
.video-gate__wrap {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.video-gate__header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.video-gate__icon {
  width: 56px;
  height: 56px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.video-gate__header-text h3 {
  font-size: 20px;
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 4px;
}

.video-gate__header-text p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}

.video-gate__body {
  padding: 40px;
}

.video-gate__topics {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 32px;
}

.video-gate__topics li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--text-main);
}

.video-gate__topics li::before {
  content: '▶';
  color: var(--gold-dark);
  font-size: 10px;
  margin-top: 4px;
  flex-shrink: 0;
}

.video-gate__form-area {
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
}

.video-gate__form-area p {
  font-size: 14px;
  color: var(--text-sub);
  margin-bottom: 20px;
}

/* Placeholder for Google Form iframe */
.form-placeholder {
  width: 100%;
  min-height: 420px;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-light);
  font-size: 14px;
  background: #fafafa;
}

.form-placeholder__icon {
  font-size: 36px;
}

.form-placeholder__text {
  font-weight: 700;
  color: var(--text-sub);
}

.form-placeholder__note {
  font-size: 12px;
  color: var(--text-light);
}

/* ---------- Section 6: Curriculum ---------- */
.curriculum__phases {
  display: grid;
  gap: 32px;
}

.phase {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.phase__header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  background: var(--bg-gray);
  border-bottom: 1px solid var(--border);
}

.phase__number {
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  flex-shrink: 0;
}

.phase__meta {
  flex: 1;
}

.phase__badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  margin-bottom: 2px;
}

.phase__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
}

.phase__format {
  font-size: 12px;
  background: var(--gold);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 700;
  white-space: nowrap;
}

.phase__body {
  padding: 24px 28px;
}

.phase__topics {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
}

.phase__topics li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.5;
}

.phase__topics li::before {
  content: '●';
  color: var(--gold-dark);
  font-size: 8px;
  margin-top: 6px;
  flex-shrink: 0;
}

.curriculum__schedule {
  margin-top: 40px;
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 28px 32px;
}

.curriculum__schedule h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.schedule-item {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
}

.schedule-item__label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.schedule-item__value {
  font-size: 14px;
  color: var(--navy);
  font-weight: 700;
}

/* ---------- Section 7: Differentiation ---------- */
.diff__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.diff-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,168,75,0.25);
  transition: background var(--transition), border-color var(--transition);
}

.diff-card:hover {
  background: rgba(200,168,75,0.08);
  border-color: rgba(200,168,75,0.5);
}

.diff-card__icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.diff-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 10px;
}

.diff-card__text {
  font-size: 14px;
  color: rgba(255,255,255,0.72);
  line-height: 1.75;
}

.diff__alumni {
  margin-top: 56px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,168,75,0.2);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
}

.diff__alumni h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.alumni-benefits {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.alumni-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.alumni-benefits li::before {
  content: '◆';
  color: var(--gold);
  font-size: 10px;
  margin-top: 4px;
  flex-shrink: 0;
}

/* ---------- Section 8: Lecturer ---------- */
.lecturer__inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}

.lecturer__photo-wrap {
  position: sticky;
  top: 100px;
}

.lecturer__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 20px;
}

.lecturer__photo img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: top;
}

.lecturer__name-card {
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.lecturer__name {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 4px;
}

.lecturer__title {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.5;
}

.lecturer__content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  margin-top: 32px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold);
}

.lecturer__content h3:first-child {
  margin-top: 0;
}

.lecturer__content p {
  font-size: 15px;
  color: var(--text-sub);
  line-height: 1.9;
  margin-bottom: 16px;
}

.lecturer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  background: rgba(26,42,74,0.08);
  color: var(--navy-mid);
}

.tag--gold {
  background: rgba(200,168,75,0.15);
  color: var(--gold-dark);
}

.lecturer__expertise {
  list-style: none;
  display: grid;
  gap: 8px;
}

.lecturer__expertise li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.6;
}

.lecturer__expertise li::before {
  content: '▶';
  color: var(--gold-dark);
  font-size: 10px;
  margin-top: 4px;
  flex-shrink: 0;
}

/* ---------- Section 9: FAQ ---------- */
.faq__list {
  display: grid;
  gap: 16px;
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item__question {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  transition: background var(--transition);
  user-select: none;
}

.faq-item__question:hover {
  background: var(--bg-gray);
}

.faq-item__question::marker,
.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.faq-q-badge {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--gold);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
  margin-top: -2px;
}

.faq-item__arrow {
  color: var(--gold-dark);
  font-size: 18px;
  flex-shrink: 0;
  transition: transform var(--transition);
  margin-top: 2px;
}

details[open] .faq-item__arrow {
  transform: rotate(180deg);
}

.faq-item__answer {
  padding: 0 24px 22px 64px;
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.85;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* ---------- Section 10: Final CTA ---------- */
.final-cta__inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.final-cta__title {
  font-size: clamp(22px, 4vw, 36px);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.4;
  margin-bottom: 16px;
}

.final-cta__sub {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 48px;
  line-height: 1.8;
}

.final-cta__notice {
  margin-top: 28px;
  padding: 20px 28px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  text-align: left;
}

.final-cta__notice strong {
  color: var(--gold-light);
}

.final-cta__form-area {
  margin: 0 auto;
  max-width: 640px;
}

/* ---------- Final CTA（ボタンのみ版） ---------- */
.final-cta__center {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.final-cta__price-hint {
  margin: 32px auto 36px;
  padding: 28px 40px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,168,75,0.4);
  border-radius: 16px;
}
.final-cta__price-hint-badge {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.final-cta__price-hint-num {
  font-size: clamp(48px, 10vw, 72px);
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.final-cta__price-hint-num span {
  font-size: 18px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
}
.final-cta__price-hint-tax {
  font-size: 18px;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
}

/* ---------- Final CTA Appeal ブロック ---------- */
.final-cta__appeal {
  margin: 28px auto 36px;
  padding: 32px 40px;
  background: rgba(255,255,255,0.04);
  border: 2px solid var(--gold);
  border-radius: 20px;
  box-shadow: 0 0 48px rgba(200,168,75,0.18);
}
.final-cta__appeal-badge {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 5px 18px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.final-cta__appeal-main {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.final-cta__appeal-main span {
  color: var(--gold);
  font-size: clamp(36px, 7vw, 56px);
  display: inline-block;
}
.final-cta__appeal-sub {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.9;
  margin-bottom: 20px;
}
.final-cta__appeal-arrow {
  font-size: 15px;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.05em;
  animation: bounce-down 1.2s ease infinite;
}
@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

.final-cta__btn {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.06em;
  padding: 22px 60px;
  border-radius: 60px;
  box-shadow: 0 8px 32px rgba(200,168,75,0.4);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.final-cta__btn:hover {
  background: var(--gold-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(200,168,75,0.5);
}
.final-cta__btn-note {
  margin-top: 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0a1628;
  color: rgba(255,255,255,0.5);
  padding: 40px 0;
}

.site-footer__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.site-footer__logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.site-footer__logo-img {
  height: 48px;
  width: auto;
  display: block;
  /* 白背景ロゴを暗い背景でも見やすく */
  opacity: 0.9;
}

.site-footer__logo-sub {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.05em;
}

.site-footer__contact {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}

.site-footer__contact a {
  color: var(--gold-light);
  transition: color var(--transition);
}

.site-footer__contact a:hover {
  color: var(--gold);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  font-size: 12px;
}

.site-footer__links a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.site-footer__links a:hover {
  color: var(--gold-light);
}

.site-footer__copy {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }

  .hero__checklist {
    grid-template-columns: 1fr;
  }

  .affinity__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .affinity__image img {
    height: 240px;
  }

  .affinity__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .lecturer__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .lecturer__photo-wrap {
    position: static;
    max-width: 280px;
    margin: 0 auto;
  }

  .phase__topics {
    grid-template-columns: 1fr;
  }

  .video-gate__topics {
    grid-template-columns: 1fr;
  }

  .video-gate__header {
    padding: 24px 24px;
    flex-direction: column;
    text-align: center;
  }

  .video-gate__body {
    padding: 24px;
  }

  .site-header__inner {
    padding: 0 16px;
  }

  .diff__grid {
    grid-template-columns: 1fr 1fr;
  }

  .alumni-benefits {
    grid-template-columns: 1fr;
  }

  .hero__cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .curriculum__schedule {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .diff__grid {
    grid-template-columns: 1fr;
  }

  .affinity__stats {
    grid-template-columns: 1fr 1fr;
  }

  .results__cases {
    grid-template-columns: 1fr;
  }

  .btn--gold-lg {
    font-size: 15px;
    padding: 18px 32px;
  }

  .faq-item__answer {
    padding-left: 24px;
  }
}

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--gold);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 16px rgba(200,168,75,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 90;
}

/* ---------- Action Grid（1枚中央） ---------- */
.action-grid--single {
  max-width: 640px;
  margin: 0 auto 48px;
  display: block;
}

/* ---------- Detail Grid（3カラム：個別相談・動画・説明会） ---------- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
}
.detail-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 36px 24px 28px;
  text-decoration: none;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.detail-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--gold);
}
.detail-card__icon {
  font-size: 40px;
  line-height: 1;
  margin-bottom: 14px;
}
.detail-card__tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold-dark);
  background: rgba(200,168,75,0.1);
  border-radius: 20px;
  padding: 3px 12px;
  margin-bottom: 12px;
}
.detail-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 12px;
}
.detail-card__desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.8;
  flex-grow: 1;
  margin-bottom: 20px;
}
.detail-card__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-dark);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}
@media (max-width: 768px) {
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ---------- もっと詳しく知りたい方へ ---------- */
.learn-more {
  margin-top: 16px;
  padding: 40px;
  background: var(--bg-gray);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.learn-more__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 28px;
  letter-spacing: 0.03em;
}
.learn-more__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.learn-more__card {
  display: flex;
  gap: 16px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.learn-more__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--gold);
}
.learn-more__card-icon {
  font-size: 28px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}
.learn-more__card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.4;
}
.learn-more__card-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
  margin-bottom: 12px;
}
.learn-more__card-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-dark);
}
@media (max-width: 640px) {
  .learn-more {
    padding: 24px 16px;
  }
  .learn-more__grid {
    grid-template-columns: 1fr;
  }
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover {
  transform: translateY(-3px);
}

/* ---------- Divider ---------- */
.gold-divider {
  width: 48px;
  height: 3px;
  background: var(--gold);
  margin: 16px 0 24px;
}

.gold-divider--center {
  margin: 16px auto 24px;
}

/* ---------- Banner Strip（カウントダウン下・課題セクション上） ---------- */
.banner-strip {
  width: 100%;
  display: block;
  line-height: 0;
  overflow: hidden;
}

.banner-strip img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 160px;
  object-fit: cover;
  object-position: center;
}

/* ---------- Announcement Bar ---------- */
.announce-bar {
  background: var(--navy);
  color: rgba(255,255,255,0.9);
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 16px;
  letter-spacing: 0.05em;
}

.announce-bar a {
  color: var(--gold-light);
  text-decoration: underline;
}

.announce-bar a:hover {
  color: var(--gold);
}

/* ---------- Countdown Timer ---------- */
.countdown-section {
  background: var(--navy);
  padding: 32px 0;
}

.countdown-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.countdown-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.countdown-date {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}

.countdown-blocks {
  display: flex;
  gap: 16px;
  align-items: center;
}

.countdown-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.countdown-block__num {
  font-size: 44px;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  min-width: 80px;
  text-align: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(200,168,75,0.3);
  border-radius: 8px;
  padding: 10px 16px;
}

.countdown-block__label {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
}

.countdown-sep {
  font-size: 36px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  padding-bottom: 16px;
}

.countdown-ended {
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-light);
}

@media (max-width: 480px) {
  .countdown-block__num { font-size: 32px; min-width: 60px; padding: 8px 10px; }
  .countdown-blocks { gap: 8px; }
  .countdown-sep { font-size: 24px; }
}

/* ---------- Price Section ---------- */
.price-section {
  background: var(--bg-gray);
}

.price-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 760px;
  margin: 0 auto 32px;
}

.price-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}

.price-card--featured {
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-lg);
}

.price-card__badge {
  position: absolute;
  top: -1px;
  right: 20px;
  background: var(--gold);
  color: #ffffff;
  font-size: 11px;
  font-weight: 900;
  padding: 4px 14px 6px;
  border-radius: 0 0 8px 8px;
  letter-spacing: 0.05em;
}

.price-card__header {
  padding: 24px 24px 16px;
  background: var(--navy);
  text-align: center;
}

.price-card--featured .price-card__header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
}

.price-card__type {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold-light);
  margin-bottom: 4px;
}

.price-card__name {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.price-card__body {
  padding: 24px;
  text-align: center;
}

.price-card__original {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.price-card__price {
  font-size: 38px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}

.price-card--featured .price-card__price {
  color: var(--gold-dark);
}

.price-card__price span {
  font-size: 16px;
  font-weight: 700;
}

/* 税込み補助テキスト */
.price-card__price-tax {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.price__tax-note {
  max-width: 960px;
  margin: 12px auto 0;
  text-align: center;
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.7;
}

/* 申し込みセクション 税込み補助 */
.apply-price-hero__price-tax {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
  margin-top: -4px;
}

.price-card__tax {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.price-card__deadline {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-sub);
  background: var(--bg-gray);
  border-radius: 4px;
  padding: 6px 12px;
  margin-bottom: 16px;
  display: inline-block;
}

.price-card__discount {
  font-size: 13px;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 8px;
}

.price-card__note {
  font-size: 11px;
  color: var(--text-light);
  line-height: 1.6;
}

.price__coupon-note {
  max-width: 760px;
  margin: 0 auto;
  background: rgba(200,168,75,0.08);
  border: 1px solid rgba(200,168,75,0.3);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.8;
  text-align: center;
}

.price__coupon-note strong {
  color: var(--gold-dark);
  font-weight: 700;
}

@media (max-width: 600px) {
  .price-cards {
    grid-template-columns: 1fr;
    max-width: 360px;
  }
}

/* ---------- Two-Action Box (特典 & 相談) ---------- */
.action-section {
  background: var(--bg-gray);
}

.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.action-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.action-card__header {
  padding: 28px 28px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px solid var(--border);
}

.action-card__icon {
  font-size: 32px;
  flex-shrink: 0;
  line-height: 1;
}

.action-card__header-text {}

.action-card__tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold-dark);
  margin-bottom: 4px;
}

.action-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 6px;
}

.action-card__subtitle {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.5;
}

.action-card__body {
  padding: 24px 28px;
  flex: 1;
}

.action-card__desc {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 20px;
}

.action-card__list {
  list-style: none;
  display: grid;
  gap: 8px;
  margin-bottom: 24px;
}

.action-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.5;
}

.action-card__list li::before {
  content: '▶';
  color: var(--gold-dark);
  font-size: 9px;
  margin-top: 4px;
  flex-shrink: 0;
}

.action-card__form-area {
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.action-card__form-area p {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 14px;
  line-height: 1.6;
}

.btn--navy {
  background: var(--navy);
  color: #ffffff;
  font-size: 15px;
  padding: 16px 32px;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(26,42,74,0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all var(--transition);
  text-decoration: none;
  width: 100%;
}

.btn--navy:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(26,42,74,0.35);
}

.action-card__note {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 10px;
  line-height: 1.6;
}

.seminar-badge {
  display: inline-block;
  background: rgba(200,168,75,0.12);
  border: 1px solid rgba(200,168,75,0.35);
  color: var(--gold-dark);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 8px;
}

@media (max-width: 768px) {
  .action-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ---------- Seminar Info Bar ---------- */
.seminar-bar {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 40px 0;
}

.seminar-bar__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.seminar-bar__title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.seminar-bar__date {
  font-size: 24px;
  font-weight: 900;
  color: var(--gold-light);
  margin-bottom: 12px;
}

.seminar-bar__detail {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
  line-height: 1.7;
}

.btn--gold-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--gold-light);
  border: 2px solid var(--gold);
  background: transparent;
  padding: 14px 36px;
  border-radius: 6px;
  letter-spacing: 0.05em;
  transition: all var(--transition);
  text-decoration: none;
}

.btn--gold-outline:hover {
  background: var(--gold);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ---------- Final CTA dual layout ---------- */
.final-cta__inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

/* ---------- Video embed ---------- */
.video-embed-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  background: #000;
}

.video-embed-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ---------- Price: 3カラム対応 ---------- */
.price-cards {
  grid-template-columns: 1fr 1fr 1fr;
  max-width: 960px;
}

/* 超早割カード */
.price-card--urgent {
  border: 2px solid #e53e3e;
  box-shadow: 0 0 0 4px rgba(229,62,62,0.1), var(--shadow-lg);
}

.price-card--urgent .price-card__header {
  background: linear-gradient(135deg, #7b1a1a 0%, #c53030 100%);
}

.price-card__badge--urgent {
  background: #e53e3e;
}

.price-card--urgent .price-card__price {
  color: #c53030;
}

.deadline-count {
  font-size: 20px;
  font-weight: 900;
  color: #e53e3e;
  margin-left: 6px;
}

/* ROIカード */
.price__roi {
  max-width: 960px;
  margin: 0 auto 32px;
}

.roi-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
}

.roi-card__icon {
  font-size: 28px;
  flex-shrink: 0;
  margin-top: 2px;
}

.roi-card__text {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.9;
}

.roi-card__text strong {
  font-size: 15px;
  color: var(--navy);
}

/* 価格CTA */
.price__cta {
  text-align: center;
  margin-top: 32px;
}

.btn--large {
  padding: 18px 48px;
  font-size: 17px;
}

/* 価格まとめ（申し込みセクション内） */
.final-cta__price-summary {
  margin-top: 24px;
  border: 1px solid rgba(200,168,75,0.3);
  border-radius: var(--radius);
  overflow: hidden;
}

.price-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.price-summary-row:last-child {
  border-bottom: none;
}

.price-summary-row--highlight {
  background: rgba(200,168,75,0.15);
  color: var(--gold-light);
  font-weight: 700;
  font-size: 15px;
}

.price-summary-row strong {
  font-weight: 900;
}

/* FAQ後CTA */
.faq__cta {
  text-align: center;
  margin-top: 48px;
  padding: 40px 24px;
  background: var(--bg-gray);
  border-radius: var(--radius-lg);
}

.faq__cta p {
  font-size: 15px;
  color: var(--text-sub);
  margin-bottom: 20px;
}

/* 課題セクション解決文 */
.problem__resolve {
  margin-top: 40px;
  text-align: center;
  padding: 24px 32px;
  background: var(--navy);
  border-radius: var(--radius);
  color: rgba(255,255,255,0.9);
  font-size: 15px;
  line-height: 1.9;
}

.problem__resolve strong {
  color: var(--gold-light);
}

/* ---------- 申し込みセクション 超早割 大型価格表示 ---------- */
.apply-price-hero {
  text-align: center;
  padding: 32px 24px;
  background: rgba(200,168,75,0.08);
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  margin-top: 24px;
}

.apply-price-hero__label {
  display: inline-block;
  background: #e53e3e;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  padding: 4px 20px 6px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.apply-price-hero__price {
  font-size: clamp(52px, 10vw, 80px);
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 8px;
}

.apply-price-hero__price span {
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 700;
  color: rgba(255,255,255,0.8);
}

.apply-price-hero__saving {
  font-size: 14px;
  font-weight: 700;
  color: #fc8181;
  margin-bottom: 20px;
}

.apply-price-hero__sub {
  border-top: 1px solid rgba(200,168,75,0.25);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.apply-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  padding: 0 8px;
}

.apply-price-row strong {
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}

/* ---------- Coming Soon Box ---------- */
.coming-soon-box {
  text-align: center;
  padding: 48px 24px;
  background: linear-gradient(135deg, #1a2a4a 0%, #243860 100%);
  border-radius: var(--radius);
  border: 1px dashed rgba(200,168,75,0.4);
}

.coming-soon-box__icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.coming-soon-box__title {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  margin-bottom: 12px;
}

.coming-soon-box__text {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.9;
}

/* ---------- 価格カード：？？？表示 ---------- */
.price-card__price--hidden {
  font-size: 38px;
  font-weight: 900;
  color: #c53030;
  letter-spacing: 0.1em;
}

/* ---------- フォーム埋め込みラッパー ---------- */
.form-embed-wrap {
  width: 100%;
  background: #ffffff;
  border-radius: var(--radius);
  overflow: hidden;
}

.form-embed-wrap iframe {
  display: block;
  width: 100%;
  border: none;
}

/* レスポンシブ: 価格3カラム → 1カラム */
@media (max-width: 768px) {
  .price-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  .price-summary-row {
    font-size: 13px;
    padding: 8px 14px;
  }
  .roi-card {
    flex-direction: column;
    gap: 8px;
  }
}

/* ============================================================
   Curriculum Section — 全面リニューアル
   ============================================================ */

/* セクション背景 */
.cur-section {
  background: #f0f4f8;
}

/* ── パートブロック共通 ── */
.cur-part {
  background: #ffffff;
  border-radius: 20px;
  padding: 36px 40px;
  margin-bottom: 28px;
  box-shadow: 0 4px 24px rgba(26,42,74,0.08);
  border: 1px solid #e2e8f0;
}

.cur-part--dark {
  background: linear-gradient(135deg, #0e1e36 0%, #1a2a4a 60%, #1e3060 100%);
  border: 1px solid rgba(200,168,75,0.3);
  box-shadow: 0 8px 32px rgba(14,30,54,0.35);
}

/* パートヘッダー */
.cur-part__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid #e8edf5;
}
.cur-part--dark .cur-part__head {
  border-bottom-color: rgba(200,168,75,0.25);
}

.cur-part__icon-wrap {
  font-size: 32px;
  width: 56px;
  height: 56px;
  background: rgba(26,42,74,0.06);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cur-part--dark .cur-part__icon-wrap {
  background: rgba(200,168,75,0.12);
}

.cur-part__badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 6px;
}
.cur-part__badge--line {
  background: rgba(6,199,85,0.12);
  color: #05a649;
  border: 1px solid rgba(6,199,85,0.3);
}
.cur-part__badge--gold {
  background: rgba(200,168,75,0.18);
  color: var(--gold-dark);
  border: 1px solid rgba(200,168,75,0.4);
}

.cur-part__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.cur-part--dark .cur-part__title {
  color: rgba(255,255,255,0.9);
}

/* ── 動画カードグリッド ── */
.cur-video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* 動画カード */
.cur-vc {
  position: relative;
  background: #f7f9fc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  overflow: hidden;
}
.cur-vc::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy) 0%, var(--gold) 100%);
  border-radius: 14px 14px 0 0;
}
.cur-vc:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(26,42,74,0.13);
  border-color: var(--gold);
}

.cur-vc__num {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--gold-dark);
  background: rgba(200,168,75,0.1);
  border: 1px solid rgba(200,168,75,0.25);
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  width: fit-content;
}

.cur-vc__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cur-vc__theme {
  font-size: 15px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.4;
}
.cur-vc__theme em {
  font-style: normal;
  color: var(--gold-dark);
}

.cur-vc__desc {
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.75;
  margin: 0;
}

.cur-vc__tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px dashed #d4dce8;
}
.cur-vc__tags li {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--navy);
  background: rgba(26,42,74,0.06);
  border: 1px solid rgba(26,42,74,0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ── ライブ・イベントグリッド ── */
.cur-live-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* ライブカード共通 */
.cur-lc {
  border-radius: 14px;
  padding: 22px 18px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.cur-lc:hover {
  transform: translateY(-3px);
}

/* 必須カード */
.cur-lc--required {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(200,168,75,0.35);
}
.cur-lc--required:hover {
  box-shadow: 0 6px 20px rgba(200,168,75,0.2);
  border-color: var(--gold);
}

/* 任意カード */
.cur-lc--optional {
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.2);
}
.cur-lc--optional:hover {
  box-shadow: 0 6px 20px rgba(255,255,255,0.05);
}

/* ステータスバッジ */
.cur-lc__status {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 10px;
  border-radius: 20px;
  background: var(--gold);
  color: var(--navy);
}
.cur-lc__status--opt {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
}

.cur-lc__icon {
  font-size: 30px;
  line-height: 1;
}

.cur-lc__title {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.5;
}

.cur-lc__desc {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin: 0;
}

/* ── スケジュール ── */
.cur-schedule {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: 18px;
  padding: 32px 40px;
  margin-top: 0;
  box-shadow: 0 6px 24px rgba(26,42,74,0.2);
}

.cur-schedule__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.cur-schedule__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.cur-sched-item {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: center;
  transition: background 0.2s;
}
.cur-sched-item:hover {
  background: rgba(255,255,255,0.11);
}
.cur-sched-item--highlight {
  background: rgba(200,168,75,0.15);
  border-color: rgba(200,168,75,0.5);
}

.cur-sched-item__icon {
  font-size: 22px;
  margin-bottom: 6px;
}

.cur-sched-item__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}

.cur-sched-item__value {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.4;
}
.cur-sched-item--highlight .cur-sched-item__value {
  color: var(--gold-light);
  font-size: 14px;
}

/* ── レスポンシブ ── */
@media (max-width: 960px) {
  .cur-video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cur-live-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cur-schedule__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cur-part {
    padding: 24px 20px;
  }
  .cur-part--dark {
    padding: 24px 20px;
  }
  .cur-video-grid {
    grid-template-columns: 1fr;
  }
  .cur-live-grid {
    grid-template-columns: 1fr;
  }
  .cur-schedule {
    padding: 24px 20px;
  }
  .cur-schedule__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   Affinity リニューアル — LINEマーケティングの重要性
   ============================================================ */

/* セクション背景 */
.section--navy-grad {
  background: linear-gradient(160deg, #0e1e36 0%, #1a2a4a 55%, #1e3060 100%);
}
.section--navy-grad .section-label--light {
  color: var(--gold-light);
  background: rgba(200,168,75,0.12);
  border: 1px solid rgba(200,168,75,0.3);
}
.section--navy-grad .section-title--white { color: #ffffff; }
.section--navy-grad .section-lead--light {
  color: rgba(255,255,255,0.7);
}
.section--navy-grad .gold-divider--center {
  margin: 16px auto 20px;
}

/* ブロック共通 */
.aff-block {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,168,75,0.2);
  border-radius: 16px;
  padding: 40px 40px 32px;
  margin-bottom: 32px;
}
.aff-block--light {
  background: #ffffff;
  border: 1px solid #e2e8f0;
}
.aff-block--gold {
  background: linear-gradient(135deg, #0e1e36 0%, #1a2a4a 60%, #1e3060 100%);
  border: 1px solid rgba(200,168,75,0.4);
  box-shadow: inset 0 0 80px rgba(200,168,75,0.05);
}
.aff-block__label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  background: rgba(200,168,75,0.12);
  border-radius: 20px;
  padding: 4px 16px;
  margin-bottom: 24px;
}
.aff-block__label--navy {
  color: var(--navy);
  background: rgba(26,42,74,0.08);
}
.aff-source {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  margin-top: 12px;
  text-align: right;
}
.aff-note {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  text-align: center;
  margin-top: 8px;
  line-height: 1.6;
}

/* ── CHART 1: 棒グラフ ── */
.aff-chart-wrap {
  display: flex;
  gap: 40px;
  align-items: flex-end;
}
.aff-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex: 1;
  height: 240px;
  padding-bottom: 0;
}
.aff-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
}
.aff-bar-item--line .aff-bar-value {
  color: #06C755;
  font-weight: 900;
}
.aff-bar-value {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-align: center;
  line-height: 1.3;
}
.aff-bar-crown {
  display: block;
  font-size: 11px;
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.05em;
}
.aff-bar-bar {
  width: 100%;
  /* 高さはHTMLのstyle属性で直接px指定 */
  border-radius: 6px 6px 0 0;
  min-height: 8px;
}
/* 各SNSカラー */
.aff-bar-bar--fb  { background: #1877F2; }
.aff-bar-bar--ig  { background: linear-gradient(180deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.aff-bar-bar--tw  { background: #1DA1F2; }
.aff-bar-bar--line { background: #06C755; box-shadow: 0 0 20px rgba(6,199,85,0.5); }
.aff-bar-bar--yt  { background: #FF0000; }

.aff-bar-sns {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  font-weight: 700;
}
.aff-sns-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 900;
  color: #fff;
}
.aff-sns-icon--fb   { background: #1877F2; }
.aff-sns-icon--ig   { background: linear-gradient(135deg,#f09433,#dc2743,#bc1888); font-size: 16px; }
.aff-sns-icon--tw   { background: #000; font-style: normal; font-size: 14px; }
.aff-sns-icon--line { background: #06C755; font-size: 9px; font-weight: 900; }
.aff-sns-icon--yt   { background: #FF0000; font-size: 11px; }

.aff-chart-msg {
  flex-shrink: 0;
  width: 180px;
  text-align: center;
  padding: 24px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  align-self: center;
}
.aff-chart-msg__big {
  font-size: 20px;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.4;
  margin-bottom: 12px;
}
.aff-chart-msg__big em {
  font-style: normal;
  color: var(--gold);
  font-size: 26px;
}
.aff-chart-msg__sub {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 10px;
}
.aff-chart-msg__note {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}
.aff-chart-msg__note strong { color: var(--gold-light); }

/* ── CHART 2: ファン化フロー ── */
.aff-funnel {
  display: flex;
  align-items: stretch;
  gap: 0;
}
.aff-funnel-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.aff-funnel-col--line {
  border-color: #06C755;
  box-shadow: 0 4px 20px rgba(6,199,85,0.18);
}
.aff-funnel-head {
  padding: 14px 20px;
  font-size: 18px;
  font-weight: 900;
  text-align: center;
  letter-spacing: 0.05em;
}
.aff-funnel-head small {
  font-size: 13px;
  font-weight: 400;
  display: block;
  opacity: 0.75;
  margin-top: 2px;
}
.aff-funnel-head--gray { background: rgba(255,255,255,0.12); color: #fff; }
.aff-funnel-head--green { background: #06C755; color: #fff; }
.aff-funnel-body {
  flex: 1;
  padding: 28px 20px;
  background: rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.aff-funnel-person {
  font-size: 28px;
  letter-spacing: 4px;
  line-height: 1;
}
.aff-funnel-star {
  color: #06C755;
  font-size: 20px;
}
.aff-funnel-desc {
  font-size: 14px;
  line-height: 1.8;
  text-align: center;
}
.aff-funnel-desc strong { font-weight: 900; }
.aff-funnel-desc--orange { color: #fbd38d; }
.aff-funnel-desc--green  { color: #9ae6b4; }
/* ファン化 理由ボックス */
.aff-funnel-reason {
  width: 100%;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.8;
  text-align: left;
}
.aff-funnel-reason__q {
  display: block;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  padding: 3px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 8px;
}
.aff-funnel-reason--gray {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.65);
}
.aff-funnel-reason--gray .aff-funnel-reason__q {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
.aff-funnel-reason--green {
  background: rgba(6,199,85,0.1);
  border: 1px solid rgba(6,199,85,0.3);
  color: rgba(255,255,255,0.75);
}
.aff-funnel-reason--green .aff-funnel-reason__q {
  background: #06C755;
  color: #fff;
}
.aff-funnel-reason strong { font-weight: 900; }
.aff-funnel-arrow {
  flex-shrink: 0;
  width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 12px;
}
.aff-funnel-arrow__label {
  font-size: 13px;
  color: #fff;
  font-weight: 700;
  text-align: center;
  line-height: 1.6;
  background: rgba(200,168,75,0.15);
  border: 1px solid rgba(200,168,75,0.4);
  border-radius: 8px;
  padding: 10px 12px;
}
.aff-funnel-arrow__icon {
  font-size: 24px;
  color: var(--gold);
  letter-spacing: -4px;
}

/* ── CHART 3: 比較グラフ ── */
.aff-compare-wrap {
  display: flex;
  gap: 48px;
  align-items: flex-start;
}
.aff-compare-group {
  flex: 1;
  position: relative;
}
.aff-compare-title {
  font-size: 15px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.aff-compare-bars { display: flex; flex-direction: column; gap: 14px; }
.aff-compare-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.aff-compare-label {
  font-size: 12px;
  font-weight: 700;
  width: 52px;
  flex-shrink: 0;
  text-align: center;
  padding: 4px 6px;
  border-radius: 4px;
}
.aff-compare-label--line { background: #06C755; color: #fff; }
.aff-compare-label--mail { background: #718096; color: #fff; }
.aff-compare-bar-wrap { flex: 1; }
.aff-compare-bar {
  height: 40px;
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 14px;
  font-weight: 900;
  color: #fff;
  min-width: 8px;
}
/* バー内に収まる数値 */
.aff-compare-bar span {
  white-space: nowrap;
}
/* バーが短くて数値がはみ出るとき用 */
.aff-compare-bar--value-outside span.aff-bar-outside-val {
  position: absolute;
  left: calc(100% + 8px);
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  white-space: nowrap;
}
.aff-compare-bar--line { background: #06C755; box-shadow: 0 2px 8px rgba(6,199,85,0.35); }
.aff-compare-bar--mail { background: #718096; }
.aff-compare-badge {
  position: absolute;
  top: 0; right: 0;
  background: var(--gold);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  padding: 6px 14px;
  border-radius: 20px;
  box-shadow: 0 2px 10px rgba(200,168,75,0.4);
}
.aff-compare-badge em {
  font-style: normal;
  font-size: 20px;
}
/* グラフ説明文 */
.aff-chart-lead {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.85;
  margin-bottom: 24px;
}
.aff-chart-lead strong { color: var(--gold-light); }
.aff-compare-note {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.aff-compare-divider {
  width: 1px;
  background: rgba(255,255,255,0.12);
  align-self: stretch;
}

/* ── CHART 4: 診断士3理由 ── */
/* 見出しをblockで表示（inline-blockだと後続要素に被る問題を解消） */
/* ④ 診断士3理由 ヘッダー */
.aff-reason-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(200,168,75,0.35);
}
.aff-reason-header__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--gold);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  border-radius: 50%;
  box-shadow: 0 0 14px rgba(200,168,75,0.5);
}
.aff-reason-header__title {
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.35;
  margin: 0;
}
.aff-reason-header__title em {
  font-style: normal;
  color: var(--gold);
}
.aff-reason-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.aff-reason-card {
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  border: 1px solid rgba(200,168,75,0.3);
  border-top: 3px solid var(--gold);
  padding: 28px 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.aff-reason-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  border-color: rgba(200,168,75,0.7);
}
.aff-reason-card__num {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: var(--gold-light);
  background: rgba(200,168,75,0.15);
  border: 1px solid rgba(200,168,75,0.3);
  border-radius: 20px;
  padding: 3px 14px;
  display: inline-block;
  margin-bottom: 16px;
}
.aff-reason-card__title {
  font-size: 16px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.45;
}
.aff-reason-card__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
}
.aff-reason-card__desc strong { color: var(--gold-light); }

/* ── レスポンシブ ── */
@media (max-width: 900px) {
  .aff-chart-wrap   { flex-direction: column; align-items: stretch; }
  .aff-chart-msg    { width: 100%; }
  .aff-compare-wrap { flex-direction: column; gap: 32px; }
  .aff-compare-divider { display: none; }
  .aff-funnel-arrow { width: 80px; }
  .aff-funnel-arrow__label { font-size: 11px; padding: 8px; }
}
@media (max-width: 768px) {
  .aff-compare-bar--value-outside span.aff-bar-outside-val { left: calc(100% + 4px); font-size: 11px; }
  .aff-block        { padding: 28px 20px 24px; }
  .aff-reason-grid  { grid-template-columns: 1fr; gap: 14px; }
  .aff-funnel       { flex-direction: column; }
  .aff-funnel-arrow { width: 100%; flex-direction: row; justify-content: center; padding: 8px 0; }
  .aff-funnel-arrow__icon { transform: rotate(90deg); }
  .aff-bar-chart    { gap: 8px; height: 180px; }
  .aff-bar-value    { font-size: 10px; }
  .aff-sns-icon     { width: 22px; height: 22px; font-size: 10px; }
  .aff-bar-sns      { font-size: 9px; }
}
@media (max-width: 480px) {
  .aff-block        { padding: 20px 14px 18px; }
  .aff-compare-badge { position: static; display: inline-block; margin-top: 12px; }
}