/* ========================================
   AI研修 助成金適用サービスページ CSS
   ======================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700;900&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Color Palette */
  --color-bg-primary: #0a0e1a;
  --color-bg-secondary: #111827;
  --color-bg-card: rgba(17, 24, 39, 0.7);
  --color-bg-glass: rgba(255, 255, 255, 0.04);
  --color-bg-glass-hover: rgba(255, 255, 255, 0.08);

  --color-accent-blue: #3b82f6;
  --color-accent-blue-light: #60a5fa;
  --color-accent-purple: #8b5cf6;
  --color-accent-cyan: #06b6d4;
  --color-accent-emerald: #10b981;
  --color-accent-amber: #f59e0b;
  --color-accent-indigo: #6366f1;

  --color-gradient-1: linear-gradient(135deg, #3b82f6, #8b5cf6);
  --color-gradient-2: linear-gradient(135deg, #06b6d4, #3b82f6);
  --color-gradient-hero: linear-gradient(180deg, #0c1629 0%, #1a1f3a 40%, #0f172a 100%);

  --color-text-primary: #f1f5f9;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-text-accent: #60a5fa;

  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.15);

  /* Typography */
  --font-jp: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic UI', sans-serif;
  --font-en: 'Inter', var(--font-jp);

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow-blue: 0 0 30px rgba(59, 130, 246, 0.3);
  --shadow-glow-purple: 0 0 30px rgba(139, 92, 246, 0.3);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-jp);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.8;
  overflow-x: hidden;
}

a {
  color: var(--color-text-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-blue-light);
}

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.gradient-text {
  background: var(--color-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text--alt {
  background: var(--color-gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Background Effects --- */
.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
  animation: orbFloat 25s ease-in-out infinite;
}

.bg-orb--1 {
  width: 600px;
  height: 600px;
  background: var(--color-accent-blue);
  top: -15%;
  left: -10%;
}

.bg-orb--2 {
  width: 500px;
  height: 500px;
  background: var(--color-accent-purple);
  top: 30%;
  right: -15%;
  animation-delay: -8s;
}

.bg-orb--3 {
  width: 400px;
  height: 400px;
  background: var(--color-accent-indigo);
  bottom: -10%;
  left: 25%;
  animation-delay: -16s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(40px, 30px) scale(1.02); }
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: var(--space-4) 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--transition-base);
}

.nav--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  padding: var(--space-3) 0;
}

/* スクロール後：白背景 + 黒文字に切り替え */
.nav--scrolled .nav__logo {
  color: #0F172A;
}

.nav--scrolled .nav__brand-mark,
.nav--scrolled .nav__brand-name {
  color: #0F172A;
}

.nav--scrolled .nav__program-name {
  color: #475569;
  border-left-color: rgba(15, 23, 42, 0.2);
}

.nav--scrolled .nav__link {
  color: #364151;
}

.nav--scrolled .nav__link:hover {
  color: #0F172A;
}

.nav--scrolled .nav__link--active {
  color: #3b82f6;
}

.nav--scrolled .nav__cta-btn {
  color: white;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__brand-mark {
  width: 36px;
  height: 36px;
  border: 2px solid currentColor;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: var(--color-text-primary);
  font-family: var(--font-en);
  font-weight: 900;
  transform: rotate(-6deg);
}

.nav__brand-name {
  color: var(--color-text-primary);
  font-family: var(--font-en);
  font-size: var(--text-xl);
  font-weight: 800;
}

.nav__program-name {
  margin-left: var(--space-3);
  padding-left: var(--space-4);
  border-left: 1px solid var(--color-border-hover);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
}

.nav__logo img {
  width: 36px;
  height: auto;
}

.nav__logo:hover {
  opacity: 0.85;
}

.nav__logo-text {
  font-family: var(--font-en);
  font-weight: 800;
}

.nav__logo-accent {
  background: var(--color-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gradient-1);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: var(--color-text-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--active {
  color: var(--color-text-primary);
}

.nav__cta-btn {
  font-size: var(--text-sm);
  font-weight: 600;
  color: white;
  background: var(--color-accent-blue);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.nav__cta-btn:hover {
  color: white;
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-blue);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-32) var(--space-6) var(--space-24);
  z-index: 1;
  background: var(--color-gradient-hero);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--color-bg-primary));
  pointer-events: none;
}

.hero__content {
  max-width: 900px;
  animation: fadeInUp 0.8s ease-out;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #a5b4fc;
  margin-bottom: var(--space-8);
  backdrop-filter: blur(10px);
}

.hero__title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: var(--space-6);
  letter-spacing: -0.01em;
}

.hero__subtitle {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: var(--color-text-secondary);
  line-height: 1.9;
  margin-bottom: var(--space-10);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__subtitle em {
  color: var(--color-accent-purple);
  font-style: normal;
  font-weight: 600;
}

.hero__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-10);
  border-radius: var(--radius-xl);
  font-size: var(--text-lg);
  font-weight: 700;
  color: white;
  background: var(--color-accent-blue);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow-blue);
}

.hero__cta-btn:hover {
  color: white;
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(59, 130, 246, 0.4);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* --- Section Base --- */
.section {
  position: relative;
  padding: var(--space-24) 0;
  z-index: 1;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: var(--space-4);
}

.section__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.8;
}

/* --- Course Cards (2-column layout) --- */
.course-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.course-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.course-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.course-card--featured {
  border-color: rgba(59, 130, 246, 0.3);
}

.course-card--featured:hover {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.course-card__header {
  padding: var(--space-6) var(--space-8);
}

.course-card__label {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent-blue-light);
  padding: var(--space-1) var(--space-3);
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.course-card__label--green {
  color: var(--color-accent-emerald);
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.25);
}

.course-card__title {
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1.4;
}

.course-card__title strong {
  display: block;
  font-size: var(--text-2xl);
  margin-top: var(--space-1);
}

/* Course Meta Section */
.course-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0 var(--space-8);
}

.course-meta__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

.course-meta__item:last-child {
  border-bottom: none;
}

.course-meta__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  flex-shrink: 0;
  background: rgba(59, 130, 246, 0.1);
}

.course-meta__content {}

.course-meta__label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.course-meta__value {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
}

.course-meta__value--price {
  font-family: var(--font-en);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text-primary);
}

.course-meta__value--price .unit {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-left: var(--space-1);
}

/* --- Curriculum Section --- */
.curriculum {
  padding: var(--space-8);
}

.curriculum__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.curriculum__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.curriculum__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.curriculum__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.curriculum__number {
  width: 44px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: 700;
  flex-shrink: 0;
  color: white;
  background: var(--color-accent-blue);
}

.curriculum__number--alt {
  background: var(--color-accent-indigo);
}

.curriculum__content {
  flex: 1;
  padding-top: 2px;
}

.curriculum__chapter {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.curriculum__detail {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Notes Card --- */
.notes-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  backdrop-filter: blur(10px);
}

.notes-card__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-5);
  color: var(--color-accent-amber);
}

.notes-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.notes-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  padding-left: var(--space-6);
  position: relative;
}

.notes-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-amber);
}

.notes-card__list li strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* --- Subsidy Section --- */
.subsidy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.subsidy-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.subsidy-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.subsidy-card__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-emerald);
  margin-bottom: var(--space-3);
}

.subsidy-card__rate {
  font-family: var(--font-en);
  font-size: var(--text-5xl);
  font-weight: 900;
  background: var(--color-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-3);
}

.subsidy-card__rate .unit {
  font-size: var(--text-2xl);
}

.subsidy-card__price {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.subsidy-card__price .original {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: var(--space-2);
}

.subsidy-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.subsidy-card__note {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
}

/* --- Flow Section --- */
.flow-steps {
  display: flex;
  gap: var(--space-6);
  justify-content: center;
  flex-wrap: wrap;
}

.flow-step {
  flex: 1;
  min-width: 200px;
  max-width: 260px;
  text-align: center;
  position: relative;
}

.flow-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -24px;
  top: 50px;
  font-size: var(--text-2xl);
  color: var(--color-text-muted);
}

.flow-step__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.1);
  border: 2px solid rgba(59, 130, 246, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  margin: 0 auto var(--space-5);
}

.flow-step__number {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent-blue-light);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.flow-step__title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.flow-step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- CTA Section --- */
.cta-section {
  position: relative;
  padding: var(--space-24) 0;
  z-index: 1;
  text-align: center;
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, #0f172a 50%, var(--color-bg-primary) 100%);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08), transparent 70%);
  pointer-events: none;
}

.cta__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 800;
  margin-bottom: var(--space-6);
  line-height: 1.4;
}

.cta__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-10);
  line-height: 1.8;
}

.cta__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-12);
  border-radius: var(--radius-xl);
  font-size: var(--text-lg);
  font-weight: 700;
  color: white;
  background: var(--color-accent-blue);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow-blue);
}

.cta__btn:hover {
  color: white;
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(59, 130, 246, 0.4);
}

/* --- Footer --- */
.footer {
  position: relative;
  z-index: 1;
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--color-border);
  background: rgba(10, 14, 26, 0.9);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
  gap: var(--space-12);
}

.footer__brand {}

.footer__logo {
  font-family: var(--font-en);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.footer__logo-accent {
  background: var(--color-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 280px;
  line-height: 1.6;
}

.footer__links-group {
  display: flex;
  gap: var(--space-16);
}

.footer__links-col {}

.footer__links-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-text-primary);
}

.footer__bottom {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

/* --- Scroll Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .course-grid {
    grid-template-columns: 1fr;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
  }

  .subsidy-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .flow-steps {
    flex-direction: column;
    align-items: center;
  }

  .flow-step {
    max-width: 100%;
  }

  .flow-step:not(:last-child)::after {
    content: '↓';
    position: static;
    display: block;
    margin-top: var(--space-4);
    font-size: var(--text-xl);
  }
}

@media (max-width: 768px) {
  .nav__program-name {
    display: none;
  }

  .nav__links {
    display: none;
  }

  .hero {
    padding: var(--space-24) var(--space-4) var(--space-16);
    min-height: 60vh;
  }

  .hero__title {
    font-size: var(--text-3xl);
  }

  .section {
    padding: var(--space-16) 0;
  }

  .section__header {
    margin-bottom: var(--space-10);
  }

  .course-card__header {
    padding: var(--space-5) var(--space-6);
  }

  .course-meta {
    padding: 0 var(--space-6);
  }

  .curriculum {
    padding: var(--space-6);
  }

  .notes-card {
    padding: var(--space-6);
  }

  .footer__inner {
    flex-direction: column;
    gap: var(--space-8);
  }

  .footer__links-group {
    gap: var(--space-8);
  }
}

/* --- Target Section Highlight (optional) --- */
.target-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  backdrop-filter: blur(10px);
  max-width: 700px;
  margin: 0 auto;
}

.target-card__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.target-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.target-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* --- Benefits Feature Cards --- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.benefit-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.benefit-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.benefit-card__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.benefit-card__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.benefit-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .benefits-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* --- Divider --- */
.section-divider {
  width: 60px;
  height: 3px;
  background: var(--color-gradient-1);
  margin: 0 auto var(--space-8);
  border-radius: var(--radius-full);
}

/* --- Subsidy official guidance --- */
.subsidy-guidance {
  padding-top: 0;
}

.subsidy-guidance__copy {
  color: var(--color-text-secondary);
  line-height: 1.9;
  margin: 0 0 var(--space-5);
}

.subsidy-guidance__links {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding-left: 1.25rem;
}

.subsidy-guidance__links a {
  color: var(--color-accent-blue);
  font-weight: 700;
  text-underline-offset: .2em;
}

.subsidy-guidance__links a:focus-visible {
  outline: 3px solid var(--color-accent-blue);
  outline-offset: 4px;
}